--- /dev/null
+<Package name="gsi_openssh_bundle">
+ <Depends>
+ <Package name="gsi_openssh">
+ Module openssh
+ Root :pserver:anonymous@cvs.ncsa.uiuc.edu:/CVS/gssapi-openssh
+ Tag OPENSSH_GSI_GPT_3_7
+ Directory ./
+ </Package>
+ <Package name="gsi_openssh_setup">
+ Module setup
+ Root :pserver:anonymous@cvs.ncsa.uiuc.edu:/CVS/gssapi-openssh
+ Tag OPENSSH_GSI_GPT_3_7
+ Directory ./
+ </Package>
+ </Depends>
+
+ <Dist>
+ <Tools>
+ <Tool>gpt-2.2.10</Tool>
+ </Tools>
+
+ <File name="gsi_openssh_bundle-3.7-src.tar.gz" />
+
+ <Steps>
+ <Step>
+ <Description>Collating packages...</Description>
+ <Command>./scripts/collate-packages</Command>
+ </Step>
+ <Step>
+ <Description>Creating bundle...</Description>
+ <Command>./scripts/make-src-bundle</Command>
+ </Step>
+ </Steps>
+ </Dist>
+</Package>
--- /dev/null
+#!/bin/sh
+#
+
+source ./scripts/version.sh
+
+if [ ! -e work/sources/ ]; then
+ mkdir -p work/sources/
+fi
+
+dir="."
+if [ -d ../packages-harvest/ ]; then
+ dir="../packages-harvest"
+fi
+
+cp $dir/gsi_openssh-$VERSION-src.tar.gz ./work/sources/
+cp $dir/gsi_openssh_setup-$VERSION-src.tar.gz ./work/sources/
--- /dev/null
+#!/bin/sh
+#
+
+source ./scripts/version.sh
+
+NAME="gsi_openssh_bundle-$VERSION-src.tar.gz"
+
+cd work/
+
+#
+# create the bundle
+#
+
+$GPT_LOCATION/sbin/gpt-bundle -nodeps -srcdir=sources/ -output=$NAME gsi_openssh gsi_openssh_setup
+mv sources/gsi_openssh_bundle-$VERSION-src_src.tar.gz $NAME
+
+#
+# remove globus_core from it
+#
+
+mkdir -p temp/
+tar xvzf $NAME -C temp/
+cd temp/
+rm globus_core-99.tar.gz
+cat packaging_list | grep -v 'globus_core' > packaging_list.new
+mv packaging_list.new packaging_list
+
+#
+# create the bundle (redux)
+#
+
+tar cvzf $NAME *
+cd ../
+
+#
+# place the bundle in the parent directory
+#
+
+mv temp/$NAME ../
--- /dev/null
+#!/bin/sh
+#
+
+source ./scripts/version.sh
+
+NAME="gsi_openssh_bundle-$VERSION-src.tar.gz"
+
+#
+# sign the bundle
+#
+
+if [ -f $NAME ]; then
+ echo "Signing bundle..."
+ /usr/bin/gpg --armor --output $NAME.asc --detach-sig $NAME
+ /usr/bin/md5sum $NAME > $NAME.md5
+fi
--- /dev/null
+VERSION="4.6"
--- /dev/null
+bin/scp
+bin/sftp
+bin/slogin
+bin/ssh
+bin/ssh-add
+bin/ssh-agent
+bin/ssh-keygen
+bin/ssh-keyscan
+man/man1/scp.1
+man/man1/sftp.1
+man/man1/slogin.1
+man/man1/ssh-add.1
+man/man1/ssh-agent.1
+man/man1/ssh-keygen.1
+man/man1/ssh-keyscan.1
+man/man1/ssh.1
+man/man5/ssh_config.5
+man/man5/sshd_config.5
+man/man8/sftp-server.8
+man/man8/ssh-keysign.8
+man/man8/ssh-rand-helper.8
+man/man8/sshd.8
+man/cat1/scp.1
+man/cat1/sftp.1
+man/cat1/slogin.1
+man/cat1/ssh-add.1
+man/cat1/ssh-agent.1
+man/cat1/ssh-keygen.1
+man/cat1/ssh-keyscan.1
+man/cat1/ssh.1
+man/cat5/ssh_config.5
+man/cat5/sshd_config.5
+man/cat8/sftp-server.8
+man/cat8/ssh-keysign.8
+man/cat8/ssh-rand-helper.8
+man/cat8/sshd.8
--- /dev/null
+#!/usr/bin/env perl
+#
+# make_gpt_dist - adapted from GPT's make_gpt_dist script
+#
+# Create a GPT source package after deriving the necessary build files.
+#
+
+#
+# You can define the source directory and package names to suit your needs. It's
+# important to remember that GPT needs the source package name to be similar to
+# the name of the package as defined in the package metadata (pkg_data_src.gpt).
+#
+# Failing to do this correctly will not affect bundle-creation, but will affect
+# globus-build's ability to select and untar the correct package corresponding
+# to the name gpt-bundle gives in its 'packaging_list'.
+#
+
+$srcdirname = "gsi_openssh_compat-4.6-src";
+$srcpkgname = $srcdirname;
+
+#
+# uncomment when we've got a better place to get the current version from
+#
+# determine gpt version number
+#
+#open (CFG, 'packaging_tools/configure.in');
+#
+#my $version;
+#for (<CFG>) {
+# if (m!AM_INIT_AUTOMAKE\(\w+,([^,\)]+)!) {
+# $version = $1;
+# $version =~ s!\s+!!g;
+# }
+#}
+
+#
+# test to make sure we're okay to
+# o create/use the $srcdirname directories
+# o create the source package
+#
+
+if ( (!defined($srcdirname)) || length($srcdirname) le 0 )
+{
+ printf("\$srcdirname must be defined to a usable value!\n");
+ die;
+}
+
+if ( (!defined($srcpkgname)) || length($srcpkgname) le 0 )
+{
+ printf("\$srcpkgname must be defined to a usable value!\n");
+ die;
+}
+
+if ( -e "../$srcdirname" )
+{
+ printf("found existing '../$srcdirname'... please remove before continuing\n");
+ die;
+}
+
+if ( -e "./$srcdirname" )
+{
+ printf("found existing './$srcdirname'... please remove before continuing\n");
+ die;
+}
+
+if ( -e "./$srcpkgname.tar" )
+{
+ printf("found existing './$srcpkgname.tar'... please remove before continuing\n");
+ die;
+}
+
+if ( -e "./$srcpkgname.tar.gz" )
+{
+ printf("found existing './$srcpkgname.tar.gz'... please remove before continuing\n");
+ die;
+}
+
+#
+# prep the source directory by creating a temp directory containing all of the
+# required files.
+#
+
+printf("copying files into source directory...\n");
+system("mkdir ../$srcdirname")==0 or die "Unable to create ../$srcdirname: $?";
+system("cp -rf * ../$srcdirname")==0 or die "Unable to copy . into ../$srcdirname: $?";
+system("mv ../$srcdirname ./$srcdirname")==0 or die "Unable to move $srcdirname from ../ to ./: $?";
+
+chdir("./$srcdirname");
+
+#
+# remove any 'unnecessary' files from the source directory.
+#
+
+printf("pruning source directory of extraneous files...\n");
+
+system("rm -rf `find . -name CVS -print`")==0 or die "Unable to remove cvs directories: $?";
+system("rm -f ./todo")==0 or die "Unable to remove todo file: $?";
+
+#
+# #
+# # run the standard development tools to get the necessary derived files.
+# #
+#
+# printf("running autoheader...\n");
+# system("autoheader")==0 or die "Could not run autoheader: $?";
+#
+# printf("running autoconf...\n");
+# system("autoconf")==0 or die "Could not run autoheader: $?";
+#
+
+chdir("../");
+
+#
+# create the source package from the source directory.
+#
+
+printf("creating source tarball '$srcpkgname.tar.gz'...\n");
+system("tar -cf ./$srcpkgname.tar ./$srcdirname")==0 or die "Unable to create $srcpkgname.tar: $?";
+system("gzip -f ./$srcpkgname.tar")==0 or die "Unable to gzip $srcpkgname.tar: $?";
+
+printf("cleaning up after myself...\n");
+system("rm -rf ./$srcdirname")==0 or die "Unable to remove ./$srcdirname: $?";
+
+#
+# done.
+#
+
+printf("done.\n");
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE gpt_package_metadata SYSTEM "globus_package.dtd">
+
+<gpt_package_metadata Format_Version="0.02" Name="gsi_openssh_compat" >
+
+ <Aging_Version Major="4" Minor="6" Age="0" />
+ <Description>GSI-Enabled OpenSSH compat</Description>
+ <Functional_Group >gsi_openssh</Functional_Group>
+ <Version_Stability Release="stable" />
+
+ <src_pkg >
+
+ <Version_Label>GSI-OpenSSH 4.6 / OpenSSH 5.2p1 / HPN13v5</Version_Label>
+
+ <With_Flavors build="no" />
+
+ <Build_Instructions>
+
+ <Build_Step>mkdir -p INSTALLDIR_GPTMACRO/bin/</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/scp INSTALLDIR_GPTMACRO/bin/scp</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/sftp INSTALLDIR_GPTMACRO/bin/sftp</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/slogin INSTALLDIR_GPTMACRO/bin/slogin</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh INSTALLDIR_GPTMACRO/bin/ssh</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-add INSTALLDIR_GPTMACRO/bin/ssh-add</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-agent INSTALLDIR_GPTMACRO/bin/ssh-agent</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-keygen INSTALLDIR_GPTMACRO/bin/ssh-keygen</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-keyscan INSTALLDIR_GPTMACRO/bin/ssh-keyscan</Build_Step>
+
+ <Build_Step>mkdir -p INSTALLDIR_GPTMACRO/man/man1/</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/scp.1 INSTALLDIR_GPTMACRO/man/man1/scp.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/sftp.1 INSTALLDIR_GPTMACRO/man/man1/sftp.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/slogin.1 INSTALLDIR_GPTMACRO/man/man1/slogin.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-add.1 INSTALLDIR_GPTMACRO/man/man1/ssh-add.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-agent.1 INSTALLDIR_GPTMACRO/man/man1/ssh-agent.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-keygen.1 INSTALLDIR_GPTMACRO/man/man1/ssh-keygen.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-keyscan.1 INSTALLDIR_GPTMACRO/man/man1/ssh-keyscan.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh.1 INSTALLDIR_GPTMACRO/man/man1/ssh.1</Build_Step>
+
+ <Build_Step>mkdir -p INSTALLDIR_GPTMACRO/man/man5/</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh_config.5 INSTALLDIR_GPTMACRO/man/man5/ssh_config.5</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/sshd_config.5 INSTALLDIR_GPTMACRO/man/man5/sshd_config.5</Build_Step>
+
+ <Build_Step>mkdir -p INSTALLDIR_GPTMACRO/man/man8/</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/sftp-server.8 INSTALLDIR_GPTMACRO/man/man8/sftp-server.8</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-keysign.8 INSTALLDIR_GPTMACRO/man/man8/ssh-keysign.8</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-rand-helper.8 INSTALLDIR_GPTMACRO/man/man8/ssh-rand-helper.8</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/sshd.8 INSTALLDIR_GPTMACRO/man/man8/sshd.8</Build_Step>
+
+ <Build_Step>mkdir -p INSTALLDIR_GPTMACRO/man/cat1/</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/scp.1 INSTALLDIR_GPTMACRO/man/cat1/scp.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/sftp.1 INSTALLDIR_GPTMACRO/man/cat1/sftp.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/slogin.1 INSTALLDIR_GPTMACRO/man/cat1/slogin.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-add.1 INSTALLDIR_GPTMACRO/man/cat1/ssh-add.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-agent.1 INSTALLDIR_GPTMACRO/man/cat1/ssh-agent.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-keygen.1 INSTALLDIR_GPTMACRO/man/cat1/ssh-keygen.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-keyscan.1 INSTALLDIR_GPTMACRO/man/cat1/ssh-keyscan.1</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh.1 INSTALLDIR_GPTMACRO/man/cat1/ssh.1</Build_Step>
+
+ <Build_Step>mkdir -p INSTALLDIR_GPTMACRO/man/cat5/</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh_config.5 INSTALLDIR_GPTMACRO/man/cat5/ssh_config.5</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/sshd_config.5 INSTALLDIR_GPTMACRO/man/cat5/sshd_config.5</Build_Step>
+
+ <Build_Step>mkdir -p INSTALLDIR_GPTMACRO/man/cat8/</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/sftp-server.8 INSTALLDIR_GPTMACRO/man/cat8/sftp-server.8</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-keysign.8 INSTALLDIR_GPTMACRO/man/cat8/ssh-keysign.8</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/ssh-rand-helper.8 INSTALLDIR_GPTMACRO/man/cat8/ssh-rand-helper.8</Build_Step>
+ <Build_Step>ln -sf ./ssh.d/sshd.8 INSTALLDIR_GPTMACRO/man/cat8/sshd.8</Build_Step>
+
+ </Build_Instructions>
+
+ </src_pkg >
+
+</gpt_package_metadata>
--- /dev/null
+This directory contains files for GSI-OpenSSH build testing using
+the NMI Build and Test Lab (http://nmi.cs.wisc.edu/).
+
+To submit a test build:
+
+ $ ssh grandcentral.cs.wisc.edu
+ $ cvs -d :pserver:anonymous@cvs.globus.org:/home/globdev/CVS/globus-packages co gssapi-openssh/nmi
+ $ cd nmi
+ $ nmi_submit -notify-fail-only cmdfile
+
+The build platforms and inputs are specified in cmdfile.
+The nmi_platforms script will show the current list of available
+platforms if run on grandcentral.
+If testing a GPT bundle, the gsi_openssh_bundle-*-src.tar.gz location
+must be specified in gsissh-src.ftp.
+Define cvs_tag in gsissh-src.cvs to build from a specific CVS tag.
+Otherwise, all the intelligence is in testscript.
+In particular, the GT installers corresponding to the chosen platforms
+must be set in testscript.
--- /dev/null
+method = cvs
+cvs_root = :pserver:anonymous@cvs.globus.org:/home/globdev/CVS/globus-packages
+cvs_module = autotools
+#cvs_tag =
--- /dev/null
+project = GSI-OpenSSH
+component = GSI-OpenSSH
+run_type = build
+#description = pre-release test builds
+#component_version = 3.9
+#inputs = gsissh-src.ftp, gsissh-nmi.cvs, zlib-src.ftp
+description = GSI-OpenSSH
+component_version = CVS
+inputs = gsissh-src.cvs, gsissh-nmi.cvs, zlib-src.ftp, autotools.cvs, gt-nightly.ftp, gt-release.ftp
+remote_task = gssapi-openssh/nmi/testscript
+remote_task_timeout = 360
+max_match_wait = 86400
+platforms = ia64_sles_9, ppc_aix_5.2-pl5, ppc_macos_10.4, sun4u_sol_5.9, x86_64_rhas_3, x86_64_rhas_4, x86_deb_3.1, x86_rhas_3, x86_rhas_4
+#prereqs = zlib-1.2.3
+prereqs_ppc_macos_10.4 = curl-7.15.1, openssl-0.9.7-shared
+prereqs_sun4u_sol_5.9 = curl-7.15.1, tar-1.14, patch-2.5.4, m4-1.4.1, flex-2.5.4a, make-3.80, byacc-1.9, gzip-1.2.4, gcc-3.4.3, coreutils-5.2.1, perl-5.8.5, openssl-0.9.7-shared
+prereqs_ppc_aix_5.2-pl5 = tar-1.14, make-3.80, flex-2.5.4a, perl-5.8.5, bison-1.25, vac-6, vacpp-6, openssl-0.9.8e-shared
+prereqs_x86_fc_4 = openssl-0.9.8e-shared
+notify = jbasney@ncsa.uiuc.edu
--- /dev/null
+method = cvs
+cvs_root = :pserver:anonymous@cvs.globus.org:/home/globdev/CVS/globus-packages
+cvs_subdir = gssapi-openssh/nmi
+#cvs_tag =
--- /dev/null
+method = cvs
+cvs_root = :pserver:anonymous@cvs.globus.org:/home/globdev/CVS/globus-packages
+cvs_subdir = gssapi-openssh/openssh
+#cvs_tag = GPT-branch
--- /dev/null
+method = ftp
+ftp_root = ftp://
+ftp_target = ftp.ncsa.uiuc.edu/aces/gssapi-openssh/bundle/testing/gsi_openssh_bundle-3.9-src.tar.gz
+ftp_args = -q
--- /dev/null
+method = ftp
+ftp_root = http://
+ftp_target = www.globus.org/HEAD/nightly.tar.gz
+untar = false
--- /dev/null
+method = ftp
+ftp_root = http://
+ftp_target = www.globus.org/ftppub/gt4/4.0/4.0.7/installers/src/gt4.0.7-all-source-installer.tar.gz
+untar = false
--- /dev/null
+#!/bin/sh
+nmi_condor_status -a | awk '{print $3}' | sort | uniq
--- /dev/null
+#!/bin/sh
+set -e # exit on any error
+GLOBUS_LOCATION=$_CONDOR_SCRATCH_DIR/globus
+ZLIB_LOCATION=$_CONDOR_SCRATCH_DIR/zlib
+LOGNAME=$USER
+X509_CERT_DIR=$GLOBUS_LOCATION/share/certificates
+export GLOBUS_LOCATION LOGNAME X509_CERT_DIR
+(
+if test -n "${_NMI_PREREQ_openssl_0_9_8e_shared_ROOT}"; then
+ PKG_CONFIG_PATH="${_NMI_PREREQ_openssl_0_9_8e_shared_ROOT}/lib/pkgconfig"
+ OPENSSL_CFLAGS="-I${_NMI_PREREQ_openssl_0_9_8e_shared_ROOT}/include"
+ OPENSSL_INCLUDES="-I${_NMI_PREREQ_openssl_0_9_8e_shared_ROOT}/include"
+ OPENSSL_LDFLAGS="-L${_NMI_PREREQ_openssl_0_9_8e_shared_ROOT}/lib"
+ OPENSSL_LIBS="-lssl -lcrypto"
+ export PKG_CONFIG_PATH
+ export OPENSSL_CFLAGS OPENSSL_INCLUDES OPENSSL_LDFLAGS OPENSSL_LIBS
+elif test -n "${_NMI_PREREQ_openssl_0_9_7_shared_ROOT}"; then
+ PKG_CONFIG_PATH="${_NMI_PREREQ_openssl_0_9_7_shared_ROOT}/lib/pkgconfig"
+ OPENSSL_CFLAGS="-I${_NMI_PREREQ_openssl_0_9_7_shared_ROOT}/include"
+ OPENSSL_INCLUDES="-I${_NMI_PREREQ_openssl_0_9_7_shared_ROOT}/include"
+ OPENSSL_LDFLAGS="-L${_NMI_PREREQ_openssl_0_9_7_shared_ROOT}/lib"
+ OPENSSL_LIBS="-lssl -lcrypto"
+ export PKG_CONFIG_PATH
+ export OPENSSL_CFLAGS OPENSSL_INCLUDES OPENSSL_LDFLAGS OPENSSL_LIBS
+fi
+if test -n "${LD_LIBRARY_PATH}" -a -z "${LIBPATH}"; then
+ LIBPATH=$LD_LIBRARY_PATH
+ export LIBPATH
+fi
+echo ==================================================
+echo Environment variables:
+env
+echo ==================================================
+echo Directory contents:
+ls -Rl
+echo ==================================================
+if test -d /prereq/zlib-1.2.3; then
+ ZLIB_LOCATION=/prereq/zlib-1.2.3
+ echo zlib found in $ZLIB_LOCATION
+else
+ echo Building zlib-1.2.3...
+ cd zlib-1.2.3
+ ./configure --prefix=$ZLIB_LOCATION
+ make
+ make install
+ cd ..
+fi
+echo ==================================================
+echo Installing Globus Toolkit...
+tar xfz gt*-all-source-installer.tar.gz
+cd gt*-installer
+./configure --prefix=$GLOBUS_LOCATION --with-buildopts="-verbose" \
+ --with-gsiopensshargs="--with-zlib=$ZLIB_LOCATION"
+make gsi-openssh install
+. $GLOBUS_LOCATION/etc/globus-user-env.sh
+cd ..
+echo ==================================================
+echo Environment variables:
+env
+echo ==================================================
+GLOBUS_FLAVOR_NAME=`gpt-query -name=gsi_openssh | perl -n -e 'if (/gsi_openssh-(.*)-pgm/){print "$1\n";}'|head -1`
+export GLOBUS_FLAVOR_NAME
+echo GPT GLOBUS_FLAVOR_NAME is $GLOBUS_FLAVOR_NAME. Installing globus_core.
+gpt-build -nosrc $GLOBUS_FLAVOR_NAME
+if test -f gsi_openssh_bundle-*.tar.gz; then
+ echo ==================================================
+ echo Building GSI-OpenSSH GPT bundle...
+ gpt-build -force -verbose gsi_openssh_bundle-*.tar.gz $GLOBUS_FLAVOR_NAME \
+ GSI_OPENSSH_GPTMACRO="--with-zlib=$ZLIB_LOCATION"
+fi
+if test -d gssapi-openssh/openssh; then
+ echo ==================================================
+ echo Installing autotools...
+ cd autotools
+ ./install-autotools $GLOBUS_LOCATION
+ cd ..
+ echo ==================================================
+ cd gssapi-openssh/openssh
+ if test -f make_gpt_dist; then
+ echo Building GSI-OpenSSH GPT package from CVS...
+ ./make_gpt_dist
+ gpt-build -force -verbose gsi_openssh-*.tar.gz $GLOBUS_FLAVOR_NAME \
+ GSI_OPENSSH_GPTMACRO="--with-zlib=$ZLIB_LOCATION"
+ else
+ echo Building GSI-OpenSSH from CVS trunk...
+ autoreconf
+ ./configure --prefix=$GLOBUS_LOCATION \
+ --with-globus-flavor=$GLOBUS_FLAVOR_NAME \
+ --with-zlib=$ZLIB_LOCATION \
+ --with-privsep-user=$USER --with-privsep-path=$GLOBUS_LOCATION/var/empty
+ make install-nokeys # nonroot
+ fi
+ cd ../..
+fi
+rm -rf gt*-installer
+if test -f nightly.tar.gz; then
+ echo ==================================================
+ echo Installing GT CVS Trunk...
+ GLOBUS_LOCATION=$_CONDOR_SCRATCH_DIR/globus-trunk
+ tar xfz nightly.tar.gz
+ cd gt*-installer
+ ./configure --prefix=$GLOBUS_LOCATION --with-buildopts="-verbose" \
+ --with-gsiopensshargs="--with-zlib=$ZLIB_LOCATION"
+ make gsi-openssh install
+ . $GLOBUS_LOCATION/etc/globus-user-env.sh
+ cd ..
+ echo ==================================================
+ echo Environment variables:
+ env
+ echo ==================================================
+ GLOBUS_FLAVOR_NAME=`gpt-query -name=gsi_openssh | perl -n -e 'if (/gsi_openssh-(.*)-pgm/){print "$1\n";}'|head -1`
+ export GLOBUS_FLAVOR_NAME
+ echo GPT GLOBUS_FLAVOR_NAME is $GLOBUS_FLAVOR_NAME.
+ if test -f gsi_openssh_bundle-*.tar.gz; then
+ echo ==================================================
+ echo Building GSI-OpenSSH GPT bundle...
+ gpt-build -force -verbose gsi_openssh_bundle-*.tar.gz $GLOBUS_FLAVOR_NAME \
+ GSI_OPENSSH_GPTMACRO="--with-zlib=$ZLIB_LOCATION"
+ fi
+ if test -d gssapi-openssh/openssh; then
+ echo ==================================================
+ echo Installing autotools...
+ cd autotools
+ ./install-autotools $GLOBUS_LOCATION
+ cd ..
+ echo ==================================================
+ cd gssapi-openssh/openssh
+ if test -f make_gpt_dist; then
+ echo Building GSI-OpenSSH GPT package from CVS...
+ rm -rf BUILD
+ gpt-build -force -verbose gsi_openssh-*.tar.gz $GLOBUS_FLAVOR_NAME \
+ GSI_OPENSSH_GPTMACRO="--with-zlib=$ZLIB_LOCATION"
+ else
+ echo Building GSI-OpenSSH from CVS trunk...
+ autoreconf
+ ./configure --prefix=$GLOBUS_LOCATION \
+ --with-globus-flavor=$GLOBUS_FLAVOR_NAME \
+ --with-zlib=$ZLIB_LOCATION \
+ --with-privsep-user=$USER --with-privsep-path=$GLOBUS_LOCATION/var/empty
+ make clean
+ make install-nokeys # nonroot
+ fi
+ fi
+fi
+) 2>&1 # we want stdout & stderr mixed in the output file
--- /dev/null
+method = ftp
+ftp_root = http://
+ftp_target = vdt.cs.wisc.edu/nmi/zlib-1.2.3.tar.gz
+untar = true
ssh-add
ssh-keygen
ssh-keyscan
-ssh-keysign
ssh-agent
sftp-server
sftp
*.out
*.0
buildit.sh
-buildpkg.sh
-autom4te.cache
-ssh-rand-helper
-survey.sh
-survey
-opensshd.init
Tatu Ylonen <ylo@cs.hut.fi> - Creator of SSH
-Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos,
+Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos,
Theo de Raadt, and Dug Song - Creators of OpenSSH
-Ahsan Rashid <arms@sco.com> - UnixWare long passwords
Alain St-Denis <Alain.St-Denis@ec.gc.ca> - Irix fix
Alexandre Oliva <oliva@lsd.ic.unicamp.br> - AIX fixes
-Andre Lucas <andre@ae-35.com> - new login code, many fixes
+Andre Lucas <andre.lucas@dial.pipex.com> - new login code, many fixes
Andreas Steinmetz <ast@domdv.de> - Shadow password expiry support
Andrew McGill <andrewm@datrix.co.za> - SCO fixes
Andrew Morgan <morgan@transmeta.com> - PAM bugfixes
Chris, the Young One <cky@pobox.com> - Password auth fixes
Christos Zoulas <christos@zoulas.com> - Autoconf fixes
Chun-Chung Chen <cjj@u.washington.edu> - RPM fixes
-Corinna Vinschen <vinschen@redhat.com> - Cygwin support
-Chad Mynhier <mynhier@interstel.net> - Solaris Process Contract support
+Corinna Vinschen <vinschen@cygnus.com> - Cygwin support
Dan Brosemer <odin@linuxfreak.com> - Autoconf support, build fixes
Darren Hall <dhall@virage.org> - AIX patches
-Darren Tucker <dtucker@zip.com.au> - AIX BFF package scripts
David Agraz <dagraz@jahoopa.com> - Build fixes
David Del Piero <David.DelPiero@qed.qld.gov.au> - bug fixes
David Hesprich <darkgrue@gue-tech.org> - Configure fixes
David Rankin <drankin@bohemians.lexington.ky.us> - libwrap, AIX, NetBSD fixes
-Dag-Erling Smørgrav <des at freebsd.org> - Challenge-Response PAM code.
-Dhiraj Gulati <dgulati@sco.com> - UnixWare long passwords
Ed Eden <ede370@stl.rural.usda.gov> - configure fixes
Garrick James <garrick@james.net> - configure fixes
Gary E. Miller <gem@rellim.com> - SCO support
Ged Lodder <lodder@yacc.com.au> - HPUX fixes and enhancements
Gert Doering <gd@hilb1.medat.de> - bug and portability fixes
-HARUYAMA Seigo <haruyama@unixuser.org> - Translations & doc fixes
+HARUYAMA Seigo <haruyama@klab.org> - Translations & doc fixes
Hideaki YOSHIFUJI <yoshfuji@ecei.tohoku.ac.jp> - IPv6 and bug fixes
Hiroshi Takekawa <takekawa@sr3.t.u-tokyo.ac.jp> - Configure fixes
Holger Trapp <Holger.Trapp@Informatik.TU-Chemnitz.DE> - KRB4/AFS config patch
IWAMURO Motonori <iwa@mmp.fujitsu.co.jp> - bugfixes
Jani Hakala <jahakala@cc.jyu.fi> - Patches
Jarno Huuskonen <jhuuskon@hytti.uku.fi> - Bugfixes
-Jim Knoble <jmknoble@pobox.com> - Many patches
+Jim Knoble <jmknoble@jmknoble.cx> - Many patches
Jonchen (email unknown) - the original author of PAM support of SSH
Juergen Keil <jk@tools.de> - scp bugfixing
KAMAHARA Junzo <kamahara@cc.kshosen.ac.jp> - Configure fixes
Kees Cook <cook@cpoint.net> - scp fixes
Kenji Miyake <kenji@miyake.org> - Configure fixes
-Kevin Cawlfield <cawlfiel@us.ibm.com> - AIX fixes.
Kevin O'Connor <kevin_oconnor@standardandpoors.com> - RSAless operation
Kevin Steves <stevesk@pobox.com> - HP support, bugfixes, improvements
Kiyokazu SUTO <suto@ks-and-ks.ne.jp> - Bugfixes
Mark D. Roth <roth+openssh@feep.net> - Features, bug fixes
Mark Miller <markm@swoon.net> - Bugfixes
Matt Richards <v2matt@btv.ibm.com> - AIX patches
-Michael Steffens <michael_steffens at hp.com> - HP-UX fixes
Michael Stone <mstone@cs.loyola.edu> - Irix enhancements
Nakaji Hiroyuki <nakaji@tutrp.tut.ac.jp> - Sony News-OS patch
Nalin Dahyabhai <nalin.dahyabhai@pobox.com> - PAM environment patch
Pavel Troller <patrol@omni.sinus.cz> - Bugfixes
Pekka Savola <pekkas@netcore.fi> - Bugfixes
Peter Kocks <peter.kocks@baygate.com> - Makefile fixes
-Peter Stuge <stuge@cdy.org> - mdoc2man.awk script
Phil Hands <phil@hands.com> - Debian scripts, assorted patches
Phil Karn <karn@ka9q.ampr.org> - Autoconf fixes
Philippe WILLEM <Philippe.WILLEM@urssaf.fr> - Bugfixes
Phill Camp <P.S.S.Camp@ukc.ac.uk> - login code fix
Rip Loomis <loomisg@cist.saic.com> - Solaris package support, fixes
-Robert Dahlem <Robert.Dahlem at siemens.com> - Reliant Unix fixes
-Roumen Petrov <openssh@roumenpetrov.info> - Compile & configure fixes
SAKAI Kiyotaka <ksakai@kso.netwk.ntt-at.co.jp> - Multiple bugfixes
-Simon Wilkinson <sxw@dcs.ed.ac.uk> - PAM fixes, Compat with MIT KrbV
-Solar Designer <solar@openwall.com> - many patches and technical assistance
+Simon Wilkinson <sxw@dcs.ed.ac.uk> - PAM fixes
Svante Signell <svante.signell@telia.com> - Bugfixes
Thomas Neumann <tom@smart.ruhr.de> - Shadow passwords
Tim Rice <tim@multitalents.net> - Portability & SCO fixes
Tor-Ake Fransson <torake@hotmail.com> - AIX support
Tudor Bosman <tudorb@jm.nu> - MD5 password support
Udo Schweigert <ust@cert.siemens.de> - ReliantUNIX support
-Wendy Palm <wendyp at cray.com> - Cray support.
Zack Weinberg <zack@wolery.cumb.org> - GNOME askpass enhancement
Apologies to anyone I have missed.
-20090223
- - (djm) OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2009/02/22 23:50:57
- [ssh_config.5 sshd_config.5]
- don't advertise experimental options
- - djm@cvs.openbsd.org 2009/02/22 23:59:25
- [sshd_config.5]
- missing period
- - djm@cvs.openbsd.org 2009/02/23 00:06:15
- [version.h]
- openssh-5.2
- - (djm) [README] update for 5.2
- - (djm) Release openssh-5.2p1
+20011202
+ - (djm) Syn with OpenBSD OpenSSH-3.0.2
+ - markus@cvs.openbsd.org
+ [session.c sshd.8 version.h]
+ Don't allow authorized_keys specified environment variables when
+ UseLogin in active
-20090222
- - (djm) OpenBSD CVS Sync
- - tobias@cvs.openbsd.org 2009/02/21 19:32:04
- [misc.c sftp-server-main.c ssh-keygen.c]
- Added missing newlines in error messages.
- ok dtucker
+20011115
+ - (djm) Fix IPv4 default in ssh-keyscan. Spotted by Dan Astoorian
+ <djast@cs.toronto.edu> Fix from markus@
+ - (djm) Release 3.0.1p1
-20090221
- - (djm) OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2009/02/17 01:28:32
- [ssh_config]
- sync with revised default ciphers; pointed out by dkrause@
- - djm@cvs.openbsd.org 2009/02/18 04:31:21
- [schnorr.c]
- signature should hash over the entire group, not just the generator
- (this is still disabled code)
- - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
- [contrib/suse/openssh.spec] Prepare for 5.2p1
-
-20090216
- - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
- [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
- interop tests from FATAL error to a warning. Allows some interop
- tests to proceed if others are missing necessary prerequisites.
- - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
- systems; patch from Aurelien Jarno via rmh AT aybabtu.com
-
-20090214
+20011113
+ - (djm) Fix early (and double) free of remote user when using Kerberos.
+ Patch from Simon Wilkinson <simon@sxw.org.uk>
+ - (djm) AIX login{success,failed} changes. Move loginsuccess call to
+ do_authenticated. Call loginfailed for protocol 2 failures > MAX like
+ we do for protocol 1. Reports from Ralf Wenk <wera0003@fh-karlsruhe.de>,
+ K.Wolkersdorfer@fz-juelich.de and others
- (djm) OpenBSD CVS Sync
- - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
- [sftp.c]
- Initialize a few variables to prevent spurious "may be used
- uninitialized" warnings from newer gcc's. ok djm@
- - djm@cvs.openbsd.org 2009/02/12 03:00:56
- [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
- [readconf.h serverloop.c ssh.c]
- support remote port forwarding with a zero listen port (-R0:...) to
- dyamically allocate a listen port at runtime (this is actually
- specified in rfc4254); bz#1003 ok markus@
- - djm@cvs.openbsd.org 2009/02/12 03:16:01
- [serverloop.c]
- tighten check for -R0:... forwarding: only allow dynamic allocation
- if want_reply is set in the packet
- - djm@cvs.openbsd.org 2009/02/12 03:26:22
- [monitor.c]
- some paranoia: check that the serialised key is really KEY_RSA before
- diddling its internals
- - djm@cvs.openbsd.org 2009/02/12 03:42:09
+ - dugsong@cvs.openbsd.org 2001/11/11 18:47:10
+ [auth-krb5.c]
+ fix krb5 authorization check. found by <jhawk@MIT.EDU>. from
+ art@, deraadt@ ok
+ - markus@cvs.openbsd.org 2001/11/12 11:17:07
+ [servconf.c]
+ enable authorized_keys2 again. tested by fries@
+ - markus@cvs.openbsd.org 2001/11/13 02:03:57
+ [version.h]
+ enter 3.0.1
+ - (djm) Bump RPM package versions
+
+20011112
+ - (djm) Makefile correctness fix from Mark D. Baushke <mdb@juniper.net>
+ - (djm) Cygwin config patch from Corinna Vinschen <vinschen@redhat.com>
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/10/24 08:41:41
+ [sshd.c]
+ mention remote port in debug message
+ - markus@cvs.openbsd.org 2001/10/24 08:41:20
+ [ssh.c]
+ remove unused
+ - markus@cvs.openbsd.org 2001/10/24 08:51:35
+ [clientloop.c ssh.c]
+ ignore SIGPIPE early, makes ssh work if agent dies, netbsd-pr via itojun@
+ - markus@cvs.openbsd.org 2001/10/24 19:57:40
+ [clientloop.c]
+ make ~& (backgrounding) work again for proto v1; add support ~& for v2, too
+ - markus@cvs.openbsd.org 2001/10/25 21:14:32
+ [ssh-keygen.1 ssh-keygen.c]
+ better docu for fingerprinting, ok deraadt@
+ - markus@cvs.openbsd.org 2001/10/29 19:27:15
+ [sshconnect2.c]
+ hostbased: check for client hostkey before building chost
+ - markus@cvs.openbsd.org 2001/10/30 20:29:09
[ssh.1]
- document -R0:... usage
- - djm@cvs.openbsd.org 2009/02/12 03:44:25
+ ssh.1
+ - markus@cvs.openbsd.org 2001/11/07 16:03:17
+ [packet.c packet.h sshconnect2.c]
+ pad using the padding field from the ssh2 packet instead of sending
+ extra ignore messages. tested against several other ssh servers.
+ - markus@cvs.openbsd.org 2001/11/07 21:40:21
+ [ssh-rsa.c]
+ ssh_rsa_sign/verify: SSH_BUG_SIGBLOB not supported
+ - markus@cvs.openbsd.org 2001/11/07 22:10:28
+ [ssh-dss.c ssh-rsa.c]
+ missing free and sync dss/rsa code.
+ - markus@cvs.openbsd.org 2001/11/07 22:12:01
+ [sshd.8]
+ s/Keepalive/KeepAlive/; from openbsd@davidkrause.com
+ - markus@cvs.openbsd.org 2001/11/07 22:41:51
+ [auth2.c auth-rh-rsa.c]
+ unused includes
+ - markus@cvs.openbsd.org 2001/11/07 22:53:21
+ [channels.h]
+ crank c->path to 256 so they can hold a full hostname; dwd@bell-labs.com
+ - markus@cvs.openbsd.org 2001/11/08 10:51:08
+ [readpass.c]
+ don't strdup too much data; from gotoh@taiyo.co.jp; ok millert.
+ - markus@cvs.openbsd.org 2001/11/08 17:49:53
[ssh.1]
- consistency: Dq => Ql
- - djm@cvs.openbsd.org 2009/02/12 03:46:17
- [ssh_config.5]
- document RemoteForward usage with 0 listen port
- - jmc@cvs.openbsd.org 2009/02/12 07:34:20
- [ssh_config.5]
- kill trailing whitespace;
- - markus@cvs.openbsd.org 2009/02/13 11:50:21
+ mention setuid root requirements; noted by cnorris@csc.UVic.ca; ok stevesk@
+ - markus@cvs.openbsd.org 2001/11/08 20:02:24
+ [auth.c]
+ don't print ROOT in CAPS for the authentication messages, i.e.
+ Accepted publickey for ROOT from 127.0.0.1 port 42734 ssh2
+ becomes
+ Accepted publickey for root from 127.0.0.1 port 42734 ssh2
+ - markus@cvs.openbsd.org 2001/11/09 18:59:23
+ [clientloop.c serverloop.c]
+ don't memset too much memory, ok millert@
+ original patch from jlk@kamens.brookline.ma.us via nalin@redhat.com
+ - markus@cvs.openbsd.org 2001/11/10 13:19:45
+ [sshd.c]
+ cleanup libwrap support (remove bogus comment, bogus close(), add
+ debug, etc).
+ - markus@cvs.openbsd.org 2001/11/10 13:22:42
+ [ssh-rsa.c]
+ KNF (unexpand)
+ - markus@cvs.openbsd.org 2001/11/10 13:37:20
[packet.c]
- check for enc !=NULL in packet_start_discard
- - djm@cvs.openbsd.org 2009/02/14 06:35:49
- [PROTOCOL]
- mention that eow and no-more-sessions extensions are sent only to
- OpenSSH peers
-
-20090212
- - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
- set ownership and modes, so avoid explicitly setting them
- - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
- OSX provides a getlastlogxbyname function that automates the reading of
- a lastlog file. Also, the pututxline function will update lastlog so
- there is no need for loginrec.c to do it explicitly. Collapse some
- overly verbose code while I'm in there.
-
-20090201
- - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
- channels.c too, so move the definition for non-IP6 platforms to defines.h
- where it can be shared.
-
-20090129
- - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
- If the CYGWIN environment variable is empty, the installer script
- should not install the service with an empty CYGWIN variable, but
- rather without setting CYGWNI entirely.
- - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
-
-20090128
- - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
- Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
- The information given for the setting of the CYGWIN environment variable
- is wrong for both releases so I just removed it, together with the
- unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
-
-20081228
- - (djm) OpenBSD CVS Sync
- - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
- [channels.c servconf.c]
- channel_print_adm_permitted_opens() should deal with all the printing
- for that config option. suggested by markus@; ok markus@ djm@
- dtucker@
- - djm@cvs.openbsd.org 2008/12/09 04:32:22
- [auth2-chall.c]
- replace by-hand string building with xasprinf(); ok deraadt@
- - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
- [sftp.1 sftp.c]
- update for the synopses displayed by the 'help' command, there are a
- few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
- jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
- ok jmc@
- - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
- [clientloop.c]
- fix typo in error message
- - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
- [addrmatch.c]
- o cannot be NULL here but use xfree() to be consistent; ok djm@
- - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
- [ssh-keyscan.1]
- fix example, default key type is rsa for 3+ years; from
- frederic.perrin@resel.fr
- - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
- [pathnames.h]
- no need to escape single quotes in comments
- - okan@cvs.openbsd.org 2008/12/30 00:46:56
- [sshd_config.5]
- add AllowAgentForwarding to available Match keywords list
- ok djm
- - djm@cvs.openbsd.org 2009/01/01 21:14:35
- [channels.c]
- call channel destroy callbacks on receipt of open failure messages.
- fixes client hangs when connecting to a server that has MaxSessions=0
- set spotted by imorgan AT nas.nasa.gov; ok markus@
- - djm@cvs.openbsd.org 2009/01/01 21:17:36
- [kexgexs.c]
- fix hash calculation for KEXGEX: hash over the original client-supplied
- values and not the sanity checked versions that we acutally use;
- bz#1540 reported by john.smith AT arrows.demon.co.uk
- ok markus@
- - djm@cvs.openbsd.org 2009/01/14 01:38:06
- [channels.c]
- support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
- "looks ok" markus@
- - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
- [readconf.c]
- 1) use obsolete instead of alias for consistency
- 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
- so move the comment.
- 3) reorder so like options are together
- ok djm@
- - djm@cvs.openbsd.org 2009/01/22 09:46:01
- [channels.c channels.h session.c]
- make Channel->path an allocated string, saving a few bytes here and
- there and fixing bz#1380 in the process; ok markus@
- - djm@cvs.openbsd.org 2009/01/22 09:49:57
- [channels.c]
- oops! I committed the wrong version of the Channel->path diff,
- it was missing some tweaks suggested by stevesk@
- - djm@cvs.openbsd.org 2009/01/22 10:02:34
- [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
- [serverloop.c ssh-keyscan.c ssh.c sshd.c]
- make a2port() return -1 when it encounters an invalid port number
- rather than 0, which it will now treat as valid (needed for future work)
- adjust current consumers of a2port() to check its return value is <= 0,
- which in turn required some things to be converted from u_short => int
- make use of int vs. u_short consistent in some other places too
- feedback & ok markus@
- - djm@cvs.openbsd.org 2009/01/22 10:09:16
- [auth-options.c]
- another chunk of a2port() diff that got away. wtfdjm??
- - djm@cvs.openbsd.org 2009/01/23 07:58:11
- [myproposal.h]
- prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
- modes; ok markus@
- - naddy@cvs.openbsd.org 2009/01/24 17:10:22
- [ssh_config.5 sshd_config.5]
- sync list of preferred ciphers; ok djm@
- - markus@cvs.openbsd.org 2009/01/26 09:58:15
- [cipher.c cipher.h packet.c]
- Work around the CPNI-957037 Plaintext Recovery Attack by always
- reading 256K of data on packet size or HMAC errors (in CBC mode only).
- Help, feedback and ok djm@
- Feedback from Martin Albrecht and Paterson Kenny
-
-20090107
- - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
- Patch based on one from vgiffin AT apple.com; ok dtucker@
- - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
- launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
- ok dtucker@
- - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
- ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
- key). Patch from cjwatson AT debian.org
-
-20090107
- - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
- openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
- OK djm@ dtucker@
- - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
- OpenServer 6 doesn't need libcrypt.
-
-20081209
+ remove extra debug()
+ - markus@cvs.openbsd.org 2001/11/11 13:02:31
+ [servconf.c]
+ make AuthorizedKeysFile2 fallback to AuthorizedKeysFile if
+ AuthorizedKeysFile is specified.
+ - (djm) Reorder portable-specific server options so that they come first.
+ This should help reduce diff collisions for new server options (as they
+ will appear at the end)
+
+20011109
+ - (stevesk) auth-pam.c: use do_pam_authenticate(PAM_DISALLOW_NULL_AUTHTOK)
+ if permit_empty_passwd == 0 so null password check cannot be bypassed.
+ jayaraj@amritapuri.com OpenBSD bug 2168
+ - markus@cvs.openbsd.org 2001/11/09 19:08:35
+ [sshd.c]
+ remove extra trailing dot from log message; pilot@naughty.monkey.org
+
+20011103
+ - (tim) [ contrib/caldera/openssh.spec contrib/caldera/sshd.init] Updates
+ from Raymund Will <ray@caldera.de>
+ [acconfig.h configure.in] Clean up login checks.
+ Problem reported by Jim Knoble <jmknoble@pobox.com>
+
+20011101
+ - (djm) Compat define for OpenSSL < 0.9.6 (No OPENSSL_free)
+
+20011031
+ - (djm) Unsmoke drugs: config files should be noreplace.
+
+20011030
+ - (djm) Redhat RPM spec: remove noreplace from config files, allow IPv6
+ by default (can force IPv4 using --define "noipv6 1")
+
+20011029
+ - (tim) [TODO defines.h loginrec.c] Change the references to configure.in
+ to configure.ac
+
+20011028
+ - (djm) Avoid bug in Solaris PAM libs
+ - (djm) Disconnect if no tty and PAM reports password expired
+ - (djm) Fix for PAM password changes being echoed (from stevesk)
+ - (stevesk) Fix compile problem with PAM password change fix
+ - (stevesk) README: zlib location is http://www.gzip.org/zlib/
+
+20011027
+ - (tim) [configure.ac] Fixes for ReliantUNIX (don't use libucb)
+ Patch by Robert Dahlem <Robert.Dahlem@siemens.com>
+
+20011026
+ - (bal) Set the correct current time in login_utmp_only(). Patch by
+ Wayne Davison <wayned@users.sourceforge.net>
+ - (tim) [scard/Makefile.in] Fix install: when building outside of source
+ tree and using --src=/full_path/to/openssh
+ Patch by Mark D. Baushke <mdb@juniper.net>
+
+20011025
+ - (bal) Use VDISABLE if _POSIX_VDISABLE is set in readpassphrase.c. Patch
+ by todd@
+ - (tim) [configure.ac] Give path given in --with-xxx= for pcre,zlib, and
+ tcp-wrappers precedence over system libraries and includes.
+ Report from Dave Dykstra <dwd@bell-labs.com>
+
+20011024
+ - (bal) Should be 3.0p1 not 3.0p2. Corrected version.h already.
+ - (tim) configure.in -> configure.ac
+
+20011023
+ - (bal) Updated version to 3.0p1 in preparing for release.
+ - (bal) Added 'PAM_TTY_KLUDGE' to Solaris platform.
+ - (tim) [configure.in] Fix test for broken dirname. Based on patch from
+ Dave Dykstra <dwd@bell-labs.com>. Remove un-needed test for zlib.h.
+ [contrib/caldera/openssh.spec, contrib/redhat/openssh.spec,
+ contrib/suse/openssh.spec] Update version to match version.h
+
+20011022
+ - (djm) Fix fd leak in loginrec.c (ro fd to lastlog was left open).
+ Report from Michal Zalewski <lcamtuf@coredump.cx>
+
+20011021
+ - (tim) [configure.in] Clean up library testing. Add optional PATH to
+ --with-pcre, --with-zlib, and --with-tcp-wrappers. Based on
+ patch by albert chin (china@thewrittenword.com)
+ Re-arange AC_CHECK_HEADERS and AC_CHECK_FUNCS for eaiser reading
+ of patches to configure.in. Replace obsolete AC_STRUCT_ST_BLKSIZE
+ with AC_CHECK_MEMBERS. Add test for broken dirname() on
+ Solaris 2.5.1 by Dan Astoorian <djast@cs.toronto.edu>
+ [acconfig.h aclocal.m4 defines.h configure.in] Better socklen_t test.
+ patch by albert chin (china@thewrittenword.com)
+ [scp.c] Replace obsolete HAVE_ST_BLKSIZE with
+ HAVE_STRUCT_STAT_ST_BLKSIZE.
+ [Makefile.in] When running make in top level, always do make
+ in openbsd-compat. patch by Dave Dykstra <dwd@bell-labs.com>
+
+20011019
+ - (bal) Fixed up init.d symlink issue and piddir stuff. Patches by
+ Zoran Milojevic <Zoran.Milojevic@SS8.com> and j.petersen@msh.de
+
+20011012
- (djm) OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2008/12/09 02:38:18
+ - markus@cvs.openbsd.org 2001/10/10 22:18:47
+ [channels.c channels.h clientloop.c nchan.c serverloop.c]
+ [session.c session.h]
+ try to keep channels open until an exit-status message is sent.
+ don't kill the login shells if the shells stdin/out/err is closed.
+ this should now work:
+ ssh -2n localhost 'exec > /dev/null 2>&1; sleep 10; exit 5'; echo ?
+ - markus@cvs.openbsd.org 2001/10/11 13:45:21
+ [session.c]
+ delay detach of session if a channel gets closed but the child is
+ still alive. however, release pty, since the fd's to the child are
+ already closed.
+ - markus@cvs.openbsd.org 2001/10/11 15:24:00
[clientloop.c]
- The ~C escape handler does not work correctly for multiplexed sessions -
- it opens a commandline on the master session, instead of on the slave
- that requested it. Disable it on slave sessions until such time as it
- is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
- ok markus@
- - djm@cvs.openbsd.org 2008/12/09 02:39:59
- [sftp.c]
- Deal correctly with failures in remote stat() operation in sftp,
- correcting fail-on-error behaviour in batchmode. bz#1541 report and
- fix from anedvedicky AT gmail.com; ok markus@
- - djm@cvs.openbsd.org 2008/12/09 02:58:16
- [readconf.c]
- don't leave junk (free'd) pointers around in Forward *fwd argument on
- failure; avoids double-free in ~C -L handler when given an invalid
- forwarding specification; bz#1539 report from adejong AT debian.org
- via Colin Watson; ok markus@ dtucker@
- - djm@cvs.openbsd.org 2008/12/09 03:02:37
- [sftp.1 sftp.c]
- correct sftp(1) and corresponding usage syntax;
- bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
+ clear select masks if we return before calling select().
+ - (djm) "make veryclean" fix from Tom Holroyd <tomh@po.crl.go.jp>
+ - (djm) Clean some autoconf-2.52 junk when doing "make distclean"
+ - (djm) Cleanup sshpty.c a little
+ - (bal) First wave of contrib/solaris/ package upgrades. Still more
+ work needs to be done, but it is a 190% better then the stuff we
+ had before!
+ - (bal) Minor bug fix in contrib/solaris/opensshd.in .. $etcdir was not
+ set right.
-20081208
- - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
- use some stack in main().
- Report and suggested fix from vapier AT gentoo.org
+20011010
- (djm) OpenBSD CVS Sync
- - markus@cvs.openbsd.org 2008/12/02 19:01:07
- [clientloop.c]
- we have to use the recipient's channel number (RFC 4254) for
- SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
- otherwise we trigger 'Non-public channel' error messages on sshd
- systems with clientkeepalive enabled; noticed by sturm; ok djm;
- - markus@cvs.openbsd.org 2008/12/02 19:08:59
+ - markus@cvs.openbsd.org 2001/10/04 14:34:16
+ [key.c]
+ call OPENSSL_free() for memory allocated by openssl; from chombier@mac.com
+ - markus@cvs.openbsd.org 2001/10/04 15:05:40
+ [channels.c serverloop.c]
+ comment out bogus conditions for selecting on connection_in
+ - markus@cvs.openbsd.org 2001/10/04 15:12:37
[serverloop.c]
- backout 1.149, since it's not necessary and openssh clients send
- broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
- - markus@cvs.openbsd.org 2008/12/02 19:09:38
+ client_alive_check cleanup
+ - markus@cvs.openbsd.org 2001/10/06 00:14:50
+ [sshconnect.c]
+ remove unused argument
+ - markus@cvs.openbsd.org 2001/10/06 00:36:42
+ [session.c]
+ fix typo in error message, sync with do_exec_nopty
+ - markus@cvs.openbsd.org 2001/10/06 11:18:19
+ [sshconnect1.c sshconnect2.c sshconnect.c]
+ unify hostkey check error messages, simplify prompt.
+ - markus@cvs.openbsd.org 2001/10/07 10:29:52
+ [authfile.c]
+ grammer; Matthew_Clarke@mindlink.bc.ca
+ - markus@cvs.openbsd.org 2001/10/07 17:49:40
+ [channels.c channels.h]
+ avoid possible FD_ISSET overflow for channels established
+ during channnel_after_select() (used for dynamic channels).
+ - markus@cvs.openbsd.org 2001/10/08 11:48:57
[channels.c]
- s/remote_id/id/ to be more consistent with other code; ok djm@
-
-20081201
- - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
- and tweak the is-sshd-running check in ssh-host-config. Patch from
- vinschen at redhat com.
- - (dtucker) OpenBSD CVS Sync
- - markus@cvs.openbsd.org 2008/11/21 15:47:38
+ better debug
+ - markus@cvs.openbsd.org 2001/10/08 16:15:47
+ [sshconnect.c]
+ use correct family for -b option
+ - markus@cvs.openbsd.org 2001/10/08 19:05:05
+ [ssh.c sshconnect.c sshconnect.h ssh-keyscan.c]
+ some more IPv4or6 cleanup
+ - markus@cvs.openbsd.org 2001/10/09 10:12:08
+ [session.c]
+ chdir $HOME after krb_afslog(); from bbense@networking.stanford.edu
+ - markus@cvs.openbsd.org 2001/10/09 19:32:49
+ [session.c]
+ stat subsystem command before calling do_exec, and return error to client.
+ - markus@cvs.openbsd.org 2001/10/09 19:51:18
+ [serverloop.c]
+ close all channels if the connection to the remote host has been closed,
+ should fix sshd's hanging with WCHAN==wait
+ - markus@cvs.openbsd.org 2001/10/09 21:59:41
+ [channels.c channels.h serverloop.c session.c session.h]
+ simplify session close: no more delayed session_close, no more
+ blocking wait() calls.
+ - (bal) removed two unsed headers in openbsd-compat/bsd-misc.c
+ - (bal) seed_init() and seed_rng() required in ssh-keyscan.c
+
+20011007
+ - (bal) ssh-copy-id corrected permissions for .ssh/ and authorized_keys.
+ Prompted by Matthew Vernon <matthew@sel.cam.ac.uk>
+
+20011005
+ - (bal) AES works under Cray, no more hack.
+
+20011004
+ - (bal) nchan2.ms resync. BSD License applied.
+
+20011003
+ - (bal) CVS ID fix up in version.h
+ - (bal) OpenBSD CVS Sync:
+ - markus@cvs.openbsd.org 2001/09/27 11:58:16
+ [compress.c]
+ mem leak; chombier@mac.com
+ - markus@cvs.openbsd.org 2001/09/27 11:59:37
[packet.c]
- packet_disconnect() on padding error, too. should reduce the success
- probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
- ok djm@
- - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
- [monitor_fdpass.c]
- Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
-
-20081123
- - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
- declarations, removing an unnecessary union member and adding whitespace.
- cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
-
-20081118
- - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
- member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
- feedback by djm@
-
-20081111
- - (dtucker) OpenBSD CVS Sync
- - jmc@cvs.openbsd.org 2008/11/05 11:22:54
- [servconf.c]
- passord -> password;
- fixes user/5975 from Rene Maroufi
- - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
+ missing called=1; chombier@mac.com
+ - markus@cvs.openbsd.org 2001/09/27 15:31:17
+ [auth2.c auth2-chall.c sshconnect1.c]
+ typos; from solar
+ - camield@cvs.openbsd.org 2001/09/27 17:53:24
+ [sshd.8]
+ don't talk about compile-time options
+ ok markus@
+ - djm@cvs.openbsd.org 2001/09/28 12:07:09
[ssh-keygen.c]
- spelling/typo in comment
- - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
- [nchan.c]
- add space to some log/debug messages for readability; ok djm@ markus@
- - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
- [auth2-jpake.c]
- Move JPAKE define to make life easier for portable. ok djm@
- - tobias@cvs.openbsd.org 2008/11/09 12:34:47
- [session.c ssh.1]
- typo fixed (overriden -> overridden)
- ok espie, jmc
- - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
- [servconf.c]
- USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
- kerberosgetafstoken. ok dtucker@
- (Id sync only, we still want the ifdef in portable)
- - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
- [channels.c]
- for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
- permitopen's; ok and input dtucker@
- - djm@cvs.openbsd.org 2008/11/10 02:06:35
- [regress/putty-ciphers.sh]
- PuTTY supports AES CTR modes, so interop test against them too
-
-20081105
- - OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2008/11/03 08:59:41
- [servconf.c]
- include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
- - djm@cvs.openbsd.org 2008/11/04 07:58:09
+ bzero private key after loading to smartcard; ok markus@
+ - markus@cvs.openbsd.org 2001/09/28 15:46:29
+ [ssh.c]
+ bug: read user config first; report kaukasoi@elektroni.ee.tut.fi
+ - markus@cvs.openbsd.org 2001/10/01 08:06:28
+ [scp.c]
+ skip filenames containing \n; report jdamery@chiark.greenend.org.uk
+ and matthew@debian.org
+ - markus@cvs.openbsd.org 2001/10/01 21:38:53
+ [channels.c channels.h ssh.c sshd.c]
+ remove ugliness; vp@drexel.edu via angelos
+ - markus@cvs.openbsd.org 2001/10/01 21:51:16
+ [readconf.c readconf.h ssh.1 sshconnect.c]
+ add NoHostAuthenticationForLocalhost; note that the hostkey is
+ now check for localhost, too.
+ - djm@cvs.openbsd.org 2001/10/02 08:38:50
+ [ssh-add.c]
+ return non-zero exit code on error; ok markus@
+ - stevesk@cvs.openbsd.org 2001/10/02 22:56:09
+ [sshd.c]
+ #include "channels.h" for channel_set_af()
+ - markus@cvs.openbsd.org 2001/10/03 10:01:20
[auth.c]
- need unistd.h for close() prototype
- (ID sync only)
- - djm@cvs.openbsd.org 2008/11/04 08:22:13
- [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
- [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
- [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
- [Makefile.in]
- Add support for an experimental zero-knowledge password authentication
- method using the J-PAKE protocol described in F. Hao, P. Ryan,
- "Password Authenticated Key Exchange by Juggling", 16th Workshop on
- Security Protocols, Cambridge, April 2008.
-
- This method allows password-based authentication without exposing
- the password to the server. Instead, the client and server exchange
- cryptographic proofs to demonstrate of knowledge of the password while
- revealing nothing useful to an attacker or compromised endpoint.
-
- This is experimental, work-in-progress code and is presently
- compiled-time disabled (turn on -DJPAKE in Makefile.inc).
-
- "just commit it. It isn't too intrusive." deraadt@
- - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
- [readconf.c]
- because parse_forward() is now used to parse all forward types (DLR),
- and it malloc's space for host variables, we don't need to malloc
- here. fixes small memory leaks.
-
- previously dynamic forwards were not parsed in parse_forward() and
- space was not malloc'd in that case.
-
- ok djm@
- - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
- [clientloop.c ssh.1]
- add dynamic forward escape command line; ok djm@
+ use realpath() for homedir, too. from jinmei@isl.rdc.toshiba.co.jp
-20081103
- - OpenBSD CVS Sync
- - sthen@cvs.openbsd.org 2008/07/24 23:55:30
- [ssh-keygen.1]
- Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
- known_hosts). ok djm@
- - grunk@cvs.openbsd.org 2008/07/25 06:56:35
- [ssh_config]
- Add VisualHostKey to example file, ok djm@
- - grunk@cvs.openbsd.org 2008/07/25 07:05:16
+20011001
+ - (stevesk) loginrec.c: fix type conversion problems exposed when using
+ 64-bit off_t.
+
+20010929
+ - (bal) move reading 'config.h' up higher. Patch by albert chin
+ <china@thewrittenword.com)
+
+20010928
+ - (djm) OpenBSD CVS sync:
+ - djm@cvs.openbsd.org 2001/09/28 09:49:31
+ [scard.c]
+ Fix segv when smartcard communication error occurs during key load.
+ ok markus@
+ - (djm) Update spec files for new x11-askpass
+
+20010927
+ - (stevesk) session.c: declare do_pre_login() before use
+ wayned@users.sourceforge.net
+
+20010925
+ - (djm) Pull in auth-krb5.c from OpenBSD CVS. NB. it is not currently used.
+ - (djm) Sync $sysconfdir/moduli
+ - (djm) Add AC_SYS_LARGEFILE configure test
+ - (djm) Avoid bad and unportable sprintf usage in compat code
+
+20010923
+ - (bal) updated ssh.c to mirror minor getopts 'extern int' formating done
+ by stevesk@
+ - (bal) Removed 'extern int optopt;' since it is dead wood.
+ - (bal) Updated all *.specs for 2.9.9p1 and updated version.h
+
+20010923
+ - (bal) OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/09/23 11:09:13
+ [authfile.c]
+ relax permission check for private key files.
+ - markus@cvs.openbsd.org 2001/09/23 09:58:13
+ [LICENCE]
+ new rijndael implementation
+
+20010920
+ - (tim) [scard/Makefile.in] Don't strip the Java binary
+ - (stevesk) sun_len, SUN_LEN() configure stuff no longer required
+ - (bal) OpenBSD CVS Sync
+ - stevesk@cvs.openbsd.org 2001/09/20 00:15:54
+ [sshd.8]
+ fix ClientAliveCountMax
+ - markus@cvs.openbsd.org 2001/09/20 13:46:48
+ [auth2.c]
+ key_read returns now -1 or 1
+ - markus@cvs.openbsd.org 2001/09/20 13:50:40
+ [compat.c compat.h ssh.c]
+ bug compat: request a dummy channel for -N (no shell) sessions +
+ cleanup; vinschen@redhat.com
+ - mouring@cvs.openbsd.org 2001/09/20 20:57:51
+ [sshd_config]
+ CheckMail removed. OKed stevesk@
+
+20010919
+ - (bal) OpenBSD Sync
+ - markus@cvs.openbsd.org 2001/09/19 10:08:51
+ [sshd.8]
+ command=xxx applies to subsystem now, too
+ - markus@cvs.openbsd.org 2001/09/19 13:23:29
[key.c]
- In random art visualization, make sure to use the end marker only at the
- end. Initial diff by Dirk Loss, tweaks and ok djm@
- - markus@cvs.openbsd.org 2008/07/31 14:48:28
- [sshconnect2.c]
- don't allocate space for empty banners; report t8m at centrum.cz;
- ok deraadt
- - krw@cvs.openbsd.org 2008/08/02 04:29:51
- [ssh_config.5]
- whitepsace -> whitespace. From Matthew Clarke via bugs@.
- - djm@cvs.openbsd.org 2008/08/21 04:09:57
- [session.c]
- allow ForceCommand internal-sftp with arguments. based on patch from
- michael.barabanov AT gmail.com; ok markus@
- - djm@cvs.openbsd.org 2008/09/06 12:24:13
- [kex.c]
- OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
- replacement anymore
- (ID sync only for portable - we still need this)
- - markus@cvs.openbsd.org 2008/09/11 14:22:37
- [compat.c compat.h nchan.c ssh.c]
- only send eow and no-more-sessions requests to openssh 5 and newer;
- fixes interop problems with broken ssh v2 implementations; ok djm@
- - millert@cvs.openbsd.org 2008/10/02 14:39:35
+ key_read() now returns -1 on type mismatch, too
+ - stevesk@cvs.openbsd.org 2001/09/19 19:24:19
+ [readconf.c readconf.h scp.c sftp.c ssh.1]
+ add ClearAllForwardings ssh option and set it in scp and sftp; ok
+ markus@
+ - stevesk@cvs.openbsd.org 2001/09/19 19:35:30
+ [authfd.c]
+ use sizeof addr vs. SUN_LEN(addr) for sockaddr_un. Stevens
+ blesses this and we do it this way elsewhere. this helps in
+ portable because not all systems have SUN_LEN() and
+ sockaddr_un.sun_len. ok markus@
+ - stevesk@cvs.openbsd.org 2001/09/19 21:04:53
+ [sshd.8]
+ missing -t in usage
+ - stevesk@cvs.openbsd.org 2001/09/19 21:41:57
+ [sshd.8]
+ don't advertise -V in usage; ok markus@
+ - (bal) openbsd-compat/vis.[ch] is dead wood. Removed.
+
+20010918
+ - (djm) Configure support for smartcards. Based on Ben's work.
+ - (djm) Revert setgroups call, it causes problems on OS-X
+ - (djm) Avoid warning on BSDgetopt
+ - (djm) More makefile infrastructre for smartcard support, also based
+ on Ben's work
+ - (djm) Specify --datadir in RPM spec files so smartcard applet gets
+ put somewhere sane. Add Ssh.bin to manifest.
+ - (djm) Make smartcard support conditional in Redhat RPM spec
+ - (bal) LICENCE update. Has not been done in a while.
+ - (stevesk) nchan.c: we use X/Open Sockets on HP-UX now so shutdown(2)
+ returns ENOTCONN vs. EINVAL for socket not connected; remove EINVAL
+ check. ok Lutz Jaenicke
+ - (bal) OpenBSD CVS Sync
+ - stevesk@cvs.openbsd.org 2001/09/17 17:57:57
+ [scp.1 scp.c sftp.1 sftp.c]
+ add -Fssh_config option; ok markus@
+ - stevesk@cvs.openbsd.org 2001/09/17 19:27:15
+ [kexdh.c kexgex.c key.c key.h ssh-dss.c ssh-keygen.c ssh-rsa.c]
+ u_char*/char* cleanup; ok markus
+ - markus@cvs.openbsd.org 2001/09/17 20:22:14
+ [scard.c]
+ never keep a connection to the smartcard open.
+ allows ssh-keygen -D U while the agent is running; report from
+ jakob@
+ - stevesk@cvs.openbsd.org 2001/09/17 20:38:09
+ [sftp.1 sftp.c]
+ cleanup and document -1, -s and -S; ok markus@
+ - markus@cvs.openbsd.org 2001/09/17 20:50:22
+ [key.c ssh-keygen.c]
+ better error handling if you try to export a bad key to ssh.com
+ - markus@cvs.openbsd.org 2001/09/17 20:52:47
+ [channels.c channels.h clientloop.c]
+ try to fix agent-forwarding-backconnection-bug, as seen on HPUX,
+ for example; with Lutz.Jaenicke@aet.TU-Cottbus.DE,
+ - markus@cvs.openbsd.org 2001/09/17 21:04:02
+ [channels.c serverloop.c]
+ don't send fake dummy packets on CR (\r)
+ bugreport from yyua@cs.sfu.ca via solar@@openwall.com
+ - markus@cvs.openbsd.org 2001/09/17 21:09:47
+ [compat.c]
+ more versions suffering the SSH_BUG_DEBUG bug;
+ 3.0.x reported by dbutts@maddog.storability.com
+ - stevesk@cvs.openbsd.org 2001/09/17 23:56:07
+ [scp.1]
+ missing -B in usage string
+
+20010917
+ - (djm) x11-ssh-askpass-1.2.4 in RPM spec, revert workarounds
+ - (tim) [includes.h openbsd-compat/getopt.c openbsd-compat/getopt.h]
+ rename getopt() to BSDgetopt() to keep form conflicting with
+ system getopt().
+ [Makefile.in configure.in] disable filepriv until I can add
+ missing procpriv calls.
+
+20010916
+ - (djm) Workaround XFree breakage in RPM spec file
+ - (bal) OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/09/16 14:46:54
+ [session.c]
+ calls krb_afslog() after setting $HOME; mattiasa@e.kth.se; fixes
+ pr 1943b
+
+20010915
+ - (djm) Make do_pre_login static to avoid prototype #ifdef hell
+ - (djm) Sync scard/ stuff
+ - (djm) Redhat spec file cleanups from Pekka Savola <pekkas@netcore.fi> and
+ Redhat
+ - (djm) Redhat initscript config sanity checking from Pekka Savola
+ <pekkas@netcore.fi>
+ - (djm) Clear supplemental groups at sshd start to prevent them from
+ being propogated to random PAM modules. Based on patch from Redhat via
+ Pekka Savola <pekkas@netcore.fi>
+ - (djm) Make sure rijndael.c picks config.h
+ - (djm) Ensure that u_char gets defined
+
+20010914
+ - (bal) OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/09/13
+ [rijndael.c rijndael.h]
+ missing $OpenBSD
+ - markus@cvs.openbsd.org 2001/09/14
[session.c]
- Convert an unchecked strdup to xstrdup. OK deraadt@
- - jmc@cvs.openbsd.org 2008/10/03 13:08:12
+ command=xxx overwrites subsystems, too
+ - markus@cvs.openbsd.org 2001/09/14
+ [sshd.c]
+ typo
+
+20010913
+ - (bal) OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/08/23 11:31:59
+ [cipher.c cipher.h]
+ switch to the optimised AES reference code from
+ http://www.esat.kuleuven.ac.be/~rijmen/rijndael/rijndael-fst-3.0.zip
+
+20010912
+ - (bal) OpenBSD CVS Sync
+ - jakob@cvs.openbsd.org 2001/08/16 19:18:34
+ [servconf.c servconf.h session.c sshd.8]
+ deprecate CheckMail. ok markus@
+ - stevesk@cvs.openbsd.org 2001/08/16 20:14:57
+ [ssh.1 sshd.8]
+ document case sensitivity for ssh, sshd and key file
+ options and arguments; ok markus@
+ - stevesk@cvs.openbsd.org 2001/08/17 18:59:47
+ [servconf.h]
+ typo in comment
+ - stevesk@cvs.openbsd.org 2001/08/21 21:47:42
+ [ssh.1 sshd.8]
+ minor typos and cleanup
+ - stevesk@cvs.openbsd.org 2001/08/22 16:21:21
+ [ssh.1]
+ hostname not optional; ok markus@
+ - stevesk@cvs.openbsd.org 2001/08/22 16:30:02
[sshd.8]
- do not give an example of how to chmod files: we can presume the user
- knows that. removes an ambiguity in the permission of authorized_keys;
- ok deraadt
- - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
- [sshconnect2.c]
- Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
- function.
- spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
- and (as is fairly typical) did not report the problem to us. But this fix
- is correct.
- ok djm
- - djm@cvs.openbsd.org 2008/10/08 23:34:03
+ no rexd; ok markus@
+ - stevesk@cvs.openbsd.org 2001/08/22 17:45:16
+ [ssh.1]
+ document cipher des for protocol 1; ok deraadt@
+ - camield@cvs.openbsd.org 2001/08/23 17:59:31
+ [sshd.c]
+ end request with 0, not NULL
+ ok markus@
+ - stevesk@cvs.openbsd.org 2001/08/23 18:02:48
+ [ssh-agent.1]
+ fix usage; ok markus@
+ - stevesk@cvs.openbsd.org 2001/08/23 18:08:59
+ [ssh-add.1 ssh-keyscan.1]
+ minor cleanup
+ - danh@cvs.openbsd.org 2001/08/27 22:02:13
+ [ssh-keyscan.c]
+ fix memory fault if non-existent filename is given to the -f option
+ ok markus@
+ - markus@cvs.openbsd.org 2001/08/28 09:51:26
+ [readconf.c]
+ don't set DynamicForward unless Host matches
+ - markus@cvs.openbsd.org 2001/08/28 15:39:48
[ssh.1 ssh.c]
- Add -y option to force logging via syslog rather than stderr.
- Useful for daemonised ssh connection (ssh -f). Patch originally from
- and ok'd by markus@
- - djm@cvs.openbsd.org 2008/10/09 03:50:54
- [servconf.c sshd_config.5]
- support setting PermitEmptyPasswords in a Match block
- requested in PR3891; ok dtucker@
- - jmc@cvs.openbsd.org 2008/10/09 06:54:22
- [ssh.c]
- add -y to usage();
- - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
+ allow: ssh -F configfile host
+ - markus@cvs.openbsd.org 2001/08/29 20:44:03
[scp.c]
- spelling in comment; ok djm@
- - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
- [key.c]
- typo in error message; ok djm@
- - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
- [ssh_config.5]
- use 'Privileged ports can be forwarded only when logging in as root on
- the remote machine.' for RemoteForward just like ssh.1 -R.
- ok djm@ jmc@
- - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
- [sshconnect.c]
- use #define ROQUIET here; no binary change. ok dtucker@
- - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
- [ssh_config.5]
- correct and clarify VisualHostKey; ok jmc@
- - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
- [clientloop.c sshd.c]
- don't need to #include "monitor_fdpass.h"
- - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
- [dispatch.c]
- remove unused #define DISPATCH_MIN; ok markus@
- - djm@cvs.openbsd.org 2008/11/01 04:50:08
+ clear the malloc'd buffer, otherwise source() will leak malloc'd
+ memory; ok theo@
+ - stevesk@cvs.openbsd.org 2001/08/29 23:02:21
+ [sshd.8]
+ add text about -u0 preventing DNS requests; ok markus@
+ - stevesk@cvs.openbsd.org 2001/08/29 23:13:10
+ [ssh.1 ssh.c]
+ document -D and DynamicForward; ok markus@
+ - stevesk@cvs.openbsd.org 2001/08/29 23:27:23
+ [ssh.c]
+ validate ports for -L/-R; ok markus@
+ - stevesk@cvs.openbsd.org 2001/08/29 23:39:40
+ [ssh.1 sshd.8]
+ additional documentation for GatewayPorts; ok markus@
+ - naddy@cvs.openbsd.org 2001/08/30 15:42:36
+ [ssh.1]
+ add -D to synopsis line; ok markus@
+ - stevesk@cvs.openbsd.org 2001/08/30 16:04:35
+ [readconf.c ssh.1]
+ validate ports for LocalForward/RemoteForward.
+ add host/port alternative syntax for IPv6 (like -L/-R).
+ ok markus@
+ - stevesk@cvs.openbsd.org 2001/08/30 20:36:34
+ [auth-options.c sshd.8]
+ validate ports for permitopen key file option. add host/port
+ alternative syntax for IPv6. ok markus@
+ - markus@cvs.openbsd.org 2001/08/30 22:22:32
+ [ssh-keyscan.c]
+ do not pass pointers to longjmp; fix from wayne@blorf.net
+ - markus@cvs.openbsd.org 2001/08/31 11:46:39
[sshconnect2.c]
- sprinkle ARGSUSED on dispatch handlers
- nuke stale unusued prototype
- - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
- [channels.c]
- fix some typos in log messages; ok djm@
- - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
- [ssh-keyscan.1 ssh-keyscan.c]
- the ellipsis is not an optional argument; while here, improve spacing.
- - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
- [clientloop.c readconf.c readconf.h ssh.c]
- merge dynamic forward parsing into parse_forward();
- 'i think this is OK' djm@
- - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
- [ttymodes.c]
- protocol 2 tty modes support is now 7.5 years old so remove these
- debug3()s; ok deraadt@
- - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
- [readconf.c]
- remove valueless comment
- - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
- [readconf.c]
- fix comment
- - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
- Make example scripts generate keys with default sizes rather than fixed,
- non-default 1024 bits; patch from imorgan AT nas.nasa.gov
- - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
- [contrib/redhat/sshd.pam] Move pam_nologin to account group from
- incorrect auth group in example files;
- patch from imorgan AT nas.nasa.gov
-
-20080906
- - (dtucker) [config.guess config.sub] Update to latest versions from
- http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
- respectively).
-
-20080830
- - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
- larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
- from Nicholas Marriott.
-
-20080721
- - (djm) OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2008/07/23 07:36:55
- [servconf.c]
- do not try to print options that have been compile-time disabled
- in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
- ok dtucker@
- - (djm) [servconf.c] Print UsePAM option in config test mode (when it
- has been compiled in); report from nix-corp AT esperi.org.uk
- ok dtucker@
-
-20080721
- - (djm) OpenBSD CVS Sync
- - jmc@cvs.openbsd.org 2008/07/18 22:51:01
- [sftp-server.8]
- no need for .Pp before or after .Sh;
- - djm@cvs.openbsd.org 2008/07/21 08:19:07
- [version.h]
- openssh-5.1
- - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
- [contrib/suse/openssh.spec] Update version number in README and RPM specs
- - (djm) Release OpenSSH-5.1
+ disable kbd-interactive if we don't get SSH2_MSG_USERAUTH_INFO_REQUEST
+ messages
+ - stevesk@cvs.openbsd.org 2001/09/03 20:58:33
+ [readconf.c readconf.h ssh.c]
+ fatal() for nonexistent -Fssh_config. ok markus@
+ - deraadt@cvs.openbsd.org 2001/09/05 06:23:07
+ [scp.1 sftp.1 ssh.1 ssh-agent.1 sshd.8 ssh-keygen.1 ssh-keyscan.1]
+ avoid first person in manual pages
+ - stevesk@cvs.openbsd.org 2001/09/12 18:18:25
+ [scp.c]
+ don't forward agent for non third-party copies; ok markus@
-20080717
- - (djm) OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2008/07/17 08:48:00
- [sshconnect2.c]
- strnvis preauth banner; pointed out by mpf@ ok markus@
- - djm@cvs.openbsd.org 2008/07/17 08:51:07
- [auth2-hostbased.c]
- strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
- report and patch from res AT qoxp.net (bz#1200); ok markus@
- - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
- code, replace with equivalent cygwin library call. Patch from vinschen
- at redhat.com, ok djm@.
- - (djm) [sshconnect2.c] vis.h isn't available everywhere
-
-20080716
+20010815
+ - (bal) Fixed stray code in readconf.c that went in by mistake.
- OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2008/07/15 02:23:14
- [sftp.1]
- number of pipelined requests is now 64;
- prodded by Iain.Morgan AT nasa.gov
- - djm@cvs.openbsd.org 2008/07/16 11:51:14
- [clientloop.c]
- rename variable first_gc -> last_gc (since it is actually the last
- in the list).
- - djm@cvs.openbsd.org 2008/07/16 11:52:19
- [channels.c]
- this loop index should be automatic, not static
+ - markus@cvs.openbsd.org 2001/08/07 10:37:46
+ [authfd.c authfd.h]
+ extended failure messages from galb@vandyke.com
+ - deraadt@cvs.openbsd.org 2001/08/08 07:16:58
+ [scp.1]
+ when describing the -o option, give -o Protocol=1 as the specific example
+ since we are SICK AND TIRED of clueless people who cannot have difficulty
+ thinking on their own.
+ - markus@cvs.openbsd.org 2001/08/08 18:20:15
+ [uidswap.c]
+ permanently_set_uid is a noop if user is not privilegued;
+ fixes bug on solaris; from sbi@uchicago.edu
+ - markus@cvs.openbsd.org 2001/08/08 21:34:19
+ [uidswap.c]
+ undo last change; does not work for sshd
+ - jakob@cvs.openbsd.org 2001/08/11 22:51:27
+ [ssh.c tildexpand.c]
+ fix more paths beginning with "//"; <bradshaw@staff.crosswalk.com>.
+ ok markus@
+ - stevesk@cvs.openbsd.org 2001/08/13 23:38:54
+ [scp.c]
+ don't need main prototype (also sync with rcp); ok markus@
+ - markus@cvs.openbsd.org 2001/08/14 09:23:02
+ [sftp.1 sftp-int.c]
+ "bye"; hk63a@netscape.net
+ - stevesk@cvs.openbsd.org 2001/08/14 17:54:29
+ [scp.1 sftp.1 ssh.1]
+ consistent documentation and example of ``-o ssh_option'' for sftp and
+ scp; document keyword=argument for ssh.
+ - (bal) QNX resync. OK tim@
-20080714
- - (djm) OpenBSD CVS Sync
- - sthen@cvs.openbsd.org 2008/07/13 21:22:52
- [ssh-keygen.c]
- Change "ssh-keygen -F [host] -l" to not display random art unless
- -v is also specified, making it consistent with the manual and other
- uses of -l.
- ok grunk@
- - djm@cvs.openbsd.org 2008/07/13 22:13:07
- [channels.c]
- use struct sockaddr_storage instead of struct sockaddr for accept(2)
- address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
- - djm@cvs.openbsd.org 2008/07/13 22:16:03
- [sftp.c]
- increase number of piplelined requests so they properly fill the
- (recently increased) channel window. prompted by rapier AT psc.edu;
+20010814
+ - (stevesk) sshpty.c, cray.[ch]: whitespace, formatting and cleanup
+ for some #ifdef _CRAY code; ok wendyp@cray.com
+ - (stevesk) sshpty.c: return 0 on error in cray pty code;
+ ok wendyp@cray.com
+ - (stevesk) bsd-cray.c: utmp strings are not C strings
+ - (stevesk) bsd-cray.c: more cleanup; ok wendyp@cray.com
+
+20010812
+ - (djm) Fix detection of long long int support. Based on patch from
+ Michael Stone <mstone@cs.loyola.edu>. ok stevesk, tim
+
+20010808
+ - (bal) Minor correction to inet_ntop.h. _BSD_RRESVPORT_H should be
+ _BSD_INET_NTOP_H. Pointed out by Mark Miller <markm@swoon.net>
+
+20010807
+ - (tim) [configure.in sshconnect.c openbsd-compat/Makefile.in
+ openbsd-compat/openbsd-compat.h ] Add inet_ntop.c inet_ntop.h back
+ in. Needed for sshconnect.c
+ [sshconnect.c] fix INET6_ADDRSTRLEN for non IPv6 machines
+ [configure.in] make tests with missing libraries fail
+ patch by Wendy Palm <wendyp@cray.com>
+ Added openbsd-compat/bsd-cray.h. Selective patches from
+ William L. Jones <jones@mail.utexas.edu>
+
+20010806
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/07/22 21:32:27
+ [sshpty.c]
+ update comment
+ - pvalchev@cvs.openbsd.org 2001/07/22 21:32:42
+ [ssh.1]
+ There is no option "Compress", point to "Compression" instead; ok
+ markus
+ - markus@cvs.openbsd.org 2001/07/22 22:04:19
+ [readconf.c ssh.1]
+ enable challenge-response auth by default; ok millert@
+ - markus@cvs.openbsd.org 2001/07/22 22:24:16
+ [sshd.8]
+ Xr login.conf
+ - markus@cvs.openbsd.org 2001/07/23 09:06:28
+ [sshconnect2.c]
+ reorder default sequence of userauth methods to match ssh behaviour:
+ hostbased,publickey,keyboard-interactive,password
+ - markus@cvs.openbsd.org 2001/07/23 12:47:05
+ [ssh.1]
+ sync PreferredAuthentications
+ - aaron@cvs.openbsd.org 2001/07/23 14:14:18
+ [ssh-keygen.1]
+ Fix typo.
+ - stevesk@cvs.openbsd.org 2001/07/23 18:14:58
+ [auth2.c auth-rsa.c]
+ use %lu; ok markus@
+ - stevesk@cvs.openbsd.org 2001/07/23 18:21:46
+ [xmalloc.c]
+ no zero size xstrdup() error; ok markus@
+ - markus@cvs.openbsd.org 2001/07/25 11:59:35
+ [scard.c]
+ typo in comment
+ - markus@cvs.openbsd.org 2001/07/25 14:35:18
+ [readconf.c ssh.1 ssh.c sshconnect.c]
+ cleanup connect(); connection_attempts 4 -> 1; from
+ eivind@freebsd.org
+ - stevesk@cvs.openbsd.org 2001/07/26 17:18:22
+ [sshd.8 sshd.c]
+ add -t option to test configuration file and keys; pekkas@netcore.fi
ok markus@
- - djm@cvs.openbsd.org 2008/07/14 01:55:56
- [sftp-server.8]
- mention requirement for /dev/log inside chroot when using sftp-server
- with ChrootDirectory
- - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
- avoid clash with sin(3) function; reported by
- cristian.ionescu-idbohrn AT axis.com
- - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
- prototype; reported by cristian.ionescu-idbohrn AT axis.com
- - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
- reported by cristian.ionescu-idbohrn AT axis.com
- - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
- [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
- Revamped and simplified Cygwin ssh-host-config script that uses
- unified csih configuration tool. Requires recent Cygwin.
- Patch from vinschen AT redhat.com
-
-20080712
- - (djm) OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2008/07/12 04:52:50
- [channels.c]
- unbreak; move clearing of cctx struct to before first use
- reported by dkrause@
- - djm@cvs.openbsd.org 2008/07/12 05:33:41
+ - rees@cvs.openbsd.org 2001/07/26 20:04:27
+ [scard.c ssh-keygen.c]
+ Inquire Cyberflex class for 0xf0 cards
+ change aid to conform to 7816-5
+ remove gratuitous fid selects
+ - millert@cvs.openbsd.org 2001/07/27 14:50:45
+ [ssh.c]
+ If smart card support is compiled in and a smart card is being used
+ for authentication, make it the first method used. markus@ OK
+ - deraadt@cvs.openbsd.org 2001/07/27 17:26:16
+ [scp.c]
+ shorten lines
+ - markus@cvs.openbsd.org 2001/07/28 09:21:15
+ [sshd.8]
+ cleanup some RSA vs DSA vs SSH1 vs SSH2 notes
+ - mouring@cvs.openbsd.org 2001/07/29 17:02:46
[scp.1]
- better description for -i flag:
- s/RSA authentication/public key authentication/
- - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
- return EAI_FAMILY when trying to lookup unsupported address family;
- from vinschen AT redhat.com
-
-20080711
- - (djm) OpenBSD CVS Sync
- - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
- [ttymodes.c]
- we don't need arg after the debug3() was removed. from lint.
- ok djm@
- - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
- [key.c]
- /*NOTREACHED*/ for lint warning:
- warning: function key_equal falls off bottom without returning value
- ok djm@
- - markus@cvs.openbsd.org 2008/07/10 18:05:58
- [channels.c]
- missing bzero; from mickey; ok djm@
- - markus@cvs.openbsd.org 2008/07/10 18:08:11
- [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
- sync v1 and v2 traffic accounting; add it to sshd, too;
- ok djm@, dtucker@
-
-20080709
- - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
- - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
- account check failure path. The vulnerable format buffer is supplied
- from PAM and should not contain attacker-supplied data.
- - (djm) [auth.c] Missing unistd.h for close()
- - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
-
-20080705
- - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
- passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
- hotpop.com, w/ dtucker@
- - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
- Tru64. readv doesn't seem to be a comparable object there.
- bz#1386, patch from dtucker@ ok me
- - (djm) [Makefile.in] Pass though pass to conch for interop tests
- - (djm) [configure.ac] unbreak: remove extra closing brace
- - (djm) OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2008/07/04 23:08:25
- [packet.c]
- handle EINTR in packet_write_poll()l ok dtucker@
- - djm@cvs.openbsd.org 2008/07/04 23:30:16
- [auth1.c auth2.c]
- Make protocol 1 MaxAuthTries logic match protocol 2's.
- Do not treat the first protocol 2 authentication attempt as
- a failure IFF it is for method "none".
- Makes MaxAuthTries' user-visible behaviour identical for
- protocol 1 vs 2.
- ok dtucker@
- - djm@cvs.openbsd.org 2008/07/05 05:16:01
- [PROTOCOL]
- grammar
-
-20080704
- - (dtucker) OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2008/07/02 13:30:34
- [auth2.c]
- really really remove the freebie "none" auth try for protocol 2
- - djm@cvs.openbsd.org 2008/07/02 13:47:39
- [ssh.1 ssh.c]
- When forking after authentication ("ssh -f") with ExitOnForwardFailure
- enabled, delay the fork until after replies for any -R forwards have
- been seen. Allows for robust detection of -R forward failure when
- using -f (similar to bz#92); ok dtucker@
- - otto@cvs.openbsd.org 2008/07/03 21:46:58
- [auth2-pubkey.c]
- avoid nasty double free; ok dtucker@ djm@
- - djm@cvs.openbsd.org 2008/07/04 03:44:59
- [servconf.c groupaccess.h groupaccess.c]
- support negation of groups in "Match group" block (bz#1315); ok dtucker@
- - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
- [monitor.c]
- Make debug a little clearer. ok djm@
- - djm@cvs.openbsd.org 2008/06/30 08:07:34
- [regress/key-options.sh]
- shell portability: use "=" instead of "==" in test(1) expressions,
- double-quote string with backslash escaped /
- - djm@cvs.openbsd.org 2008/06/30 10:31:11
- [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
- remove "set -e" left over from debugging
- - djm@cvs.openbsd.org 2008/06/30 10:43:03
- [regress/conch-ciphers.sh]
- explicitly disable conch options that could interfere with the test
- - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
- returns EXDEV. Patch from Mike Garrison, ok djm@
- - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
- [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
- [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
- some platforms (HP nonstop) it is a distinct errno;
- bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
-
-20080702
- - (dtucker) OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2008/06/30 08:05:59
- [PROTOCOL.agent]
- typo: s/constraint_date/constraint_data/
- - djm@cvs.openbsd.org 2008/06/30 12:15:39
- [serverloop.c]
- only pass channel requests on session channels through to the session
- channel handler, avoiding spurious log messages; ok! markus@
- - djm@cvs.openbsd.org 2008/06/30 12:16:02
- [nchan.c]
- only send eow@openssh.com notifications for session channels; ok! markus@
- - djm@cvs.openbsd.org 2008/06/30 12:18:34
- [PROTOCOL]
- clarify that eow@openssh.com is only sent on session channels
- - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
- [sshconnect.c]
- Check ExitOnForwardFailure if forwardings are disabled due to a failed
- host key check. ok djm@
- - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
- [sshconnect.c sshd.c]
- Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
- in order to comply with RFC 4253. bz #1443, ok djm@
- - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
- [PROTOCOL.agent]
- fix some typos; ok djm@
- - djm@cvs.openbsd.org 2008/07/02 02:24:18
- [sshd_config sshd_config.5 sshd.8 servconf.c]
- increase default size of ssh protocol 1 ephemeral key from 768 to 1024
- bits; prodded by & ok dtucker@ ok deraadt@
- - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
- [auth-rsa.c auth.c auth2-pubkey.c auth.h]
- Merge duplicate host key file checks, based in part on a patch from Rob
- Holland via bz #1348 . Also checks for non-regular files during protocol
- 1 RSA auth. ok djm@
- - djm@cvs.openbsd.org 2008/07/02 12:36:39
- [auth2-none.c auth2.c]
- Make protocol 2 MaxAuthTries behaviour a little more sensible:
- Check whether client has exceeded MaxAuthTries before running
- an authentication method and skip it if they have, previously it
- would always allow one try (for "none" auth).
- Preincrement failure count before post-auth test - previously this
- checked and postincremented, also to allow one "none" try.
- Together, these two changes always count the "none" auth method
- which could be skipped by a malicious client (e.g. an SSH worm)
- to get an extra attempt at a real auth method. They also make
- MaxAuthTries=0 a useful way to block users entirely (esp. in a
- sshd_config Match block).
- Also, move sending of any preauth banner from "none" auth method
- to the first call to input_userauth_request(), so worms that skip
- the "none" method get to see it too.
-
-20080630
- - (djm) OpenBSD CVS Sync
- - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
- [regress/Makefile regress/key-options.sh]
- Add regress test for key options. ok djm@
- - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
- [regress/Makefile]
- Don't run cipher-speed test by default; mistakenly enabled by me
- - djm@cvs.openbsd.org 2008/06/28 13:57:25
- [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
- very basic regress test against Twisted Conch in "make interop"
- target (conch is available in ports/devel/py-twisted/conch);
+ Clarified -o option in scp.1 OKed by Markus@
+ - jakob@cvs.openbsd.org 2001/07/30 16:06:07
+ [scard.c scard.h]
+ better errorcodes from sc_*; ok markus@
+ - stevesk@cvs.openbsd.org 2001/07/30 16:23:30
+ [rijndael.c rijndael.h]
+ new BSD-style license:
+ Brian Gladman <brg@gladman.plus.com>:
+ >I have updated my code at:
+ >http://fp.gladman.plus.com/cryptography_technology/rijndael/index.htm
+ >with a copyright notice as follows:
+ >[...]
+ >I am not sure which version of my old code you are using but I am
+ >happy for the notice above to be substituted for my existing copyright
+ >intent if this meets your purpose.
+ - jakob@cvs.openbsd.org 2001/07/31 08:41:10
+ [scard.c]
+ do not complain about missing smartcards. ok markus@
+ - jakob@cvs.openbsd.org 2001/07/31 09:28:44
+ [readconf.c readconf.h ssh.1 ssh.c]
+ add 'SmartcardDevice' client option to specify which smartcard device
+ is used to access a smartcard used for storing the user's private RSA
+ key. ok markus@.
+ - jakob@cvs.openbsd.org 2001/07/31 12:42:50
+ [sftp-int.c sftp-server.c]
+ avoid paths beginning with "//"; <vinschen@redhat.com>
ok markus@
- - (djm) [regress/Makefile] search for conch by path, like we do putty
+ - jakob@cvs.openbsd.org 2001/07/31 12:53:34
+ [scard.c]
+ close smartcard connection if card is missing
+ - markus@cvs.openbsd.org 2001/08/01 22:03:33
+ [authfd.c authfd.h readconf.c readconf.h scard.c scard.h ssh-add.c
+ ssh-agent.c ssh.c]
+ use strings instead of ints for smartcard reader ids
+ - markus@cvs.openbsd.org 2001/08/01 22:16:45
+ [ssh.1 sshd.8]
+ refer to current ietf drafts for protocol v2
+ - markus@cvs.openbsd.org 2001/08/01 23:33:09
+ [ssh-keygen.c]
+ allow uploading RSA keys for non-default AUT0 (sha1 over passphrase
+ like sectok).
+ - markus@cvs.openbsd.org 2001/08/01 23:38:45
+ [scard.c ssh.c]
+ support finish rsa keys.
+ free public keys after login -> call finish -> close smartcard.
+ - markus@cvs.openbsd.org 2001/08/02 00:10:17
+ [ssh-keygen.c]
+ add -D readerid option (download, i.e. print public RSA key to stdout).
+ check for card present when uploading keys.
+ use strings instead of ints for smartcard reader ids, too.
+ - jakob@cvs.openbsd.org 2001/08/02 08:58:35
+ [ssh-keygen.c]
+ change -u (upload smartcard key) to -U. ok markus@
+ - jakob@cvs.openbsd.org 2001/08/02 15:06:52
+ [ssh-keygen.c]
+ more verbose usage(). ok markus@
+ - jakob@cvs.openbsd.org 2001/08/02 15:07:23
+ [ssh-keygen.1]
+ document smartcard upload/download. ok markus@
+ - jakob@cvs.openbsd.org 2001/08/02 15:32:10
+ [ssh.c]
+ add smartcard to usage(). ok markus@
+ - jakob@cvs.openbsd.org 2001/08/02 15:43:57
+ [ssh-agent.c ssh.c ssh-keygen.c]
+ add /* SMARTCARD */ to #else/#endif. ok markus@
+ - jakob@cvs.openbsd.org 2001/08/02 16:14:05
+ [scard.c ssh-agent.c ssh.c ssh-keygen.c]
+ clean up some /* SMARTCARD */. ok markus@
+ - mpech@cvs.openbsd.org 2001/08/02 18:37:35
+ [ssh-keyscan.1]
+ o) .Sh AUTHOR -> .Sh AUTHORS;
+ o) .Sh EXAMPLE -> .Sh EXAMPLES;
+ o) Delete .Sh OPTIONS. Text moved to .Sh DESCRIPTION;
+
+ millert@ ok
+ - jakob@cvs.openbsd.org 2001/08/03 10:31:19
+ [ssh-add.1]
+ document smartcard options. ok markus@
+ - jakob@cvs.openbsd.org 2001/08/03 10:31:30
+ [ssh-add.c ssh-agent.c ssh-keyscan.c]
+ improve usage(). ok markus@
+ - markus@cvs.openbsd.org 2001/08/05 23:18:20
+ [ssh-keyscan.1 ssh-keyscan.c]
+ ssh 2 support; from wayned@users.sourceforge.net
+ - markus@cvs.openbsd.org 2001/08/05 23:29:58
+ [ssh-keyscan.c]
+ make -t dsa work with commercial servers, too
+ - stevesk@cvs.openbsd.org 2001/08/06 19:47:05
+ [scp.c]
+ use alarm vs. setitimer for portable; ok markus@
+ - (bal) ssh-keyscan double -lssh hack due to seed_rng().
+ - (bal) Second around of UNICOS patches. A few other things left.
+ Patches by William L. Jones <jones@mail.utexas.edu>
-20080629
- - (djm) OpenBSD CVS Sync
- - martynas@cvs.openbsd.org 2008/06/21 07:46:46
- [sftp.c]
- use optopt to get invalid flag, instead of return value of getopt,
- which is always '?'; ok djm@
- - otto@cvs.openbsd.org 2008/06/25 11:13:43
- [key.c]
- add key length to visual fingerprint; zap magical constants;
- ok grunk@ djm@
- - djm@cvs.openbsd.org 2008/06/26 06:10:09
- [sftp-client.c sftp-server.c]
- allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
- bits. Note that this only affects explicit setting of modes (e.g. via
- sftp(1)'s chmod command) and not file transfers. (bz#1310)
- ok deraadt@ at c2k8
- - djm@cvs.openbsd.org 2008/06/26 09:19:40
- [dh.c dh.h moduli.c]
- when loading moduli from /etc/moduli in sshd(8), check that they
- are of the expected "safe prime" structure and have had
- appropriate primality tests performed;
- feedback and ok dtucker@
- - grunk@cvs.openbsd.org 2008/06/26 11:46:31
- [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
- Move SSH Fingerprint Visualization away from sharing the config option
- CheckHostIP to an own config option named VisualHostKey.
- While there, fix the behaviour that ssh would draw a random art picture
- on every newly seen host even when the option was not enabled.
- prodded by deraadt@, discussions,
- help and ok markus@ djm@ dtucker@
- - jmc@cvs.openbsd.org 2008/06/26 21:11:46
- [ssh.1]
- add VisualHostKey to the list of options listed in -o;
- - djm@cvs.openbsd.org 2008/06/28 07:25:07
- [PROTOCOL]
- spelling fixes
- - djm@cvs.openbsd.org 2008/06/28 13:58:23
+20010803
+ - (djm) Fix interrupted read in entropy gatherer. Spotted by markus@ on
+ a fast UltraSPARC.
+
+20010726
+ - (stevesk) use mysignal() in protocol 1 loop now that the SIGCHLD
+ handler has converged.
+
+20010725
+ - (bal) Added 'install-nokeys' to Makefile to assist package builders.
+
+20010724
+ - (bal) 4711 not 04711 for ssh binary.
+
+20010722
+ - (bal) Starting the Unicossmk merger. File merged TODO, configure.in,
+ myproposal.h, ssh_prng_cmds.in, and openbsd-compat/Makefile.in.
+ Added openbsd-compat/bsd-cray.c. Rest will be merged after
+ approval. Selective patches from William L. Jones
+ <jones@mail.utexas.edu>
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/07/18 21:10:43
+ [sshpty.c]
+ pr #1946, allow sshd if /dev is readonly
+ - stevesk@cvs.openbsd.org 2001/07/18 21:40:40
[ssh-agent.c]
- refuse to add a key that has unknown constraints specified;
- ok markus
- - djm@cvs.openbsd.org 2008/06/28 14:05:15
+ chdir("/") from bbraun@synack.net; ok markus@
+ - stevesk@cvs.openbsd.org 2001/07/19 00:41:44
+ [ssh.1]
+ escape chars are below now
+ - markus@cvs.openbsd.org 2001/07/20 14:46:11
[ssh-agent.c]
- reset global compat flag after processing a protocol 2 signature
- request with the legacy DSA encoding flag set; ok markus
- - djm@cvs.openbsd.org 2008/06/28 14:08:30
- [PROTOCOL PROTOCOL.agent]
- document the protocol used by ssh-agent; "looks ok" markus@
-
-20080628
- - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
- RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
-
-20080626
- - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
- (bz#1372)
- - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
- [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
-
-20080616
- - (dtucker) OpenBSD CVS Sync
- - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
- [session.c channels.c]
- Rename the isatty argument to is_tty so we don't shadow
- isatty(3). ok markus@
- - (dtucker) [channels.c] isatty -> is_tty here too.
-
-20080615
- - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
+ do not exit() from signal handlers; ok deraadt@
+ - stevesk@cvs.openbsd.org 2001/07/20 18:41:51
+ [ssh.1]
+ "the" command line
+
+20010719
+ - (tim) [configure.in] put inet_aton back in AC_CHECK_FUNCS.
+ report from Mark Miller <markm@swoon.net>
+
+20010718
- OpenBSD CVS Sync
- - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
- [sshd.c]
- wrap long line at 80 chars
- - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
- [sshd.c]
- ensure default umask disallows at least group and world write; ok djm@
- - djm@cvs.openbsd.org 2008/06/14 18:33:43
- [session.c]
- suppress the warning message from chdir(homedir) failures
- when chrooted (bz#1461); ok dtucker
- - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
- [scp.1]
- Mention that scp follows symlinks during -r. bz #1466,
- from nectar at apple
- - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
- [sshd_config.5]
- MaxSessions is allowed in a Match block too
- - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
- [servconf.c sshd_config.5]
- Allow MaxAuthTries within a Match block. ok djm@
- - djm@cvs.openbsd.org 2008/06/15 20:06:26
- [channels.c channels.h session.c]
- don't call isatty() on a pty master, instead pass a flag down to
- channel_set_fds() indicating that te fds refer to a tty. Fixes a
- hang on exit on Solaris (bz#1463) in portable but is actually
- a generic bug; ok dtucker deraadt markus
-
-20080614
- - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
- replacement code; patch from ighighi AT gmail.com in bz#1240;
- ok dtucker
-
-20080613
- - (dtucker) OpenBSD CVS Sync
- - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
- [packet.c]
- compile on older gcc; no decl after code
- - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
- [monitor.c]
- Clear key options in the monitor on failed authentication, prevents
- applying additional restrictions to non-pubkey authentications in
- the case where pubkey fails but another method subsequently succeeds.
- bz #1472, found by Colin Watson, ok markus@ djm@
- - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
- [auth2-pubkey.c auth-rhosts.c]
- Include unistd.h for close(), prevents warnings in -portable
- - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
- [mux.c]
- Friendlier error messages for mux fallback. ok djm@
- - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
+ - stevesk@cvs.openbsd.org 2001/07/14 15:10:17
+ [readpass.c sftp-client.c sftp-common.c sftp-glob.c]
+ delete spurious #includes; ok deraadt@ markus@
+ - markus@cvs.openbsd.org 2001/07/15 16:17:08
+ [serverloop.c]
+ schedule client alive for ssh2 only, greg@cheers.bungi.com
+ - stevesk@cvs.openbsd.org 2001/07/15 16:57:21
+ [ssh-agent.1]
+ -d will not fork; ok markus@
+ - stevesk@cvs.openbsd.org 2001/07/15 16:58:29
+ [ssh-agent.c]
+ typo in usage; ok markus@
+ - markus@cvs.openbsd.org 2001/07/17 20:48:42
+ [ssh-agent.c]
+ update maxfd if maxfd is closed; report from jmcelroy@dtgnet.com
+ - markus@cvs.openbsd.org 2001/07/17 21:04:58
+ [channels.c channels.h clientloop.c nchan.c serverloop.c]
+ keep track of both maxfd and the size of the malloc'ed fdsets.
+ update maxfd if maxfd gets closed.
+ - mouring@cvs.openbsd.org 2001/07/18 16:45:52
[scp.c]
- Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
- - grunk@cvs.openbsd.org 2008/06/13 20:13:26
- [ssh.1]
- Explain the use of SSH fpr visualization using random art, and cite the
- original scientific paper inspiring that technique.
- Much help with English and nroff by jmc@, thanks.
- - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
- despite its name doesn't seem to implement all of GSSAPI. Patch from
- Jan Engelhardt, sanity checked by Simon Wilkinson.
-
-20080612
- - (dtucker) OpenBSD CVS Sync
- - jmc@cvs.openbsd.org 2008/06/11 07:30:37
+ Missing -o in scp usage()
+ - (bal) Cleaned up trailing spaces in ChangeLog.
+ - (bal) Allow sshd to switch user context without password for Cygwin.
+ Patch by Corinna Vinschen <vinschen@redhat.com>
+ - (bal) Updated cygwin README and ssh-host-config. Patch by
+ Corinna Vinschen <vinschen@redhat.com>
+
+20010715
+ - (bal) Set "BROKEN_GETADDRINFO" for darwin platform. Reported by
+ Josh Larios <jdlarios@cac.washington.edu>
+ - (tim) put openssh/openbsd-compat/inet_aton.[ch] back in.
+ needed by openbsd-compat/fake-getaddrinfo.c
+
+20010714
+ - (stevesk) change getopt() declaration
+ - (stevesk) configure.in: use ll suffix for long long constant
+ in snprintf() test
+
+20010713
+ - (djm) Enable /etc/nologin check on PAM systems, as some lack the
+ pam_nologin module. Report from William Yodlowsky
+ <bsd@openbsd.rutgers.edu>
+ - (djm) Revert dirname fix, a better one is on its way.
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/07/04 22:47:19
+ [ssh-agent.c]
+ ignore SIGPIPE when debugging, too
+ - markus@cvs.openbsd.org 2001/07/04 23:13:10
+ [scard.c scard.h ssh-agent.c]
+ handle card removal more gracefully, add sc_close() to scard.h
+ - markus@cvs.openbsd.org 2001/07/04 23:39:07
+ [ssh-agent.c]
+ for smartcards remove both RSA1/2 keys
+ - markus@cvs.openbsd.org 2001/07/04 23:49:27
+ [ssh-agent.c]
+ handle mutiple adds of the same smartcard key
+ - espie@cvs.openbsd.org 2001/07/05 11:43:33
+ [sftp-glob.c]
+ Directly cast to the right type. Ok markus@
+ - stevesk@cvs.openbsd.org 2001/07/05 20:32:47
+ [sshconnect1.c]
+ statement after label; ok dugsong@
+ - stevesk@cvs.openbsd.org 2001/07/08 15:23:38
+ [servconf.c]
+ fix ``MaxStartups max''; ok markus@
+ - fgsch@cvs.openbsd.org 2001/07/09 05:58:47
+ [ssh.c]
+ Use getopt(3); markus@ ok.
+ - deraadt@cvs.openbsd.org 2001/07/09 07:04:53
+ [session.c sftp-int.c]
+ correct type on last arg to execl(); nordin@cse.ogi.edu
+ - markus@cvs.openbsd.org 2001/07/10 21:49:12
+ [readpass.c]
+ don't panic if fork or pipe fail (just return an empty passwd).
+ - itojun@cvs.openbsd.org 2001/07/11 00:24:53
+ [servconf.c]
+ make it compilable in all 4 combination of KRB4/KRB5 settings.
+ dugsong ok
+ XXX isn't it sensitive to the order of -I/usr/include/kerberosIV and
+ -I/usr/include/kerberosV?
+ - markus@cvs.openbsd.org 2001/07/11 16:29:59
+ [ssh.c]
+ sort options string, fix -p, add -k
+ - markus@cvs.openbsd.org 2001/07/11 18:26:15
+ [auth.c]
+ no need to call dirname(pw->pw_dir).
+ note that dirname(3) modifies its argument on some systems.
+ - (djm) Reorder Makefile.in so clean targets work a little better when
+ run directly from Makefile.in
+ - (djm) Pull in getopt(3) from OpenBSD libc for the optreset extension.
+
+20010711
+ - (djm) dirname(3) may modify its argument on glibc and other systems.
+ Patch from markus@, spotted by Tom Holroyd <tomh@po.crl.go.jp>
+
+20010704
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/06/25 08:25:41
+ [channels.c channels.h cipher.c clientloop.c compat.c compat.h
+ hostfile.c kex.c kex.h key.c key.h nchan.c packet.c serverloop.c
+ session.c session.h sftp-server.c ssh-add.c ssh-agent.c uuencode.h]
+ update copyright for 2001
+ - markus@cvs.openbsd.org 2001/06/25 17:18:27
+ [ssh-keygen.1]
+ sshd(8) will never read the private keys, but ssh(1) does;
+ hugh@mimosa.com
+ - provos@cvs.openbsd.org 2001/06/25 17:54:47
+ [auth.c auth.h auth-rsa.c]
+ terminate secure_filename checking after checking homedir. that way
+ it works on AFS. okay markus@
+ - stevesk@cvs.openbsd.org 2001/06/25 20:26:37
+ [auth2.c sshconnect2.c]
+ prototype cleanup; ok markus@
+ - markus@cvs.openbsd.org 2001/06/26 02:47:07
+ [ssh-keygen.c]
+ allow loading a private RSA key to a cyberflex card.
+ - markus@cvs.openbsd.org 2001/06/26 04:07:06
+ [ssh-agent.1 ssh-agent.c]
+ add debug flag
+ - markus@cvs.openbsd.org 2001/06/26 04:59:59
+ [authfd.c authfd.h ssh-add.c]
+ initial support for smartcards in the agent
+ - markus@cvs.openbsd.org 2001/06/26 05:07:43
+ [ssh-agent.c]
+ update usage
+ - markus@cvs.openbsd.org 2001/06/26 05:33:34
+ [ssh-agent.c]
+ more smartcard support.
+ - mpech@cvs.openbsd.org 2001/06/26 05:48:07
[sshd.8]
- kill trailing whitespace;
- - grunk@cvs.openbsd.org 2008/06/11 21:01:35
- [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
- sshconnect.c]
- Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
- graphical hash visualization schemes known as "random art", and by
- Dan Kaminsky's musings on the subject during a BlackOp talk at the
- 23C3 in Berlin.
- Scientific publication (original paper):
- "Hash Visualization: a New Technique to improve Real-World Security",
- Perrig A. and Song D., 1999, International Workshop on Cryptographic
- Techniques and E-Commerce (CrypTEC '99)
- http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
- The algorithm used here is a worm crawling over a discrete plane,
- leaving a trace (augmenting the field) everywhere it goes.
- Movement is taken from dgst_raw 2bit-wise. Bumping into walls
- makes the respective movement vector be ignored for this turn,
- thus switching to the other color of the chessboard.
- Graphs are not unambiguous for now, because circles in graphs can be
- walked in either direction.
- discussions with several people,
- help, corrections and ok markus@ djm@
- - grunk@cvs.openbsd.org 2008/06/11 21:38:25
+ remove unnecessary .Pp between .It;
+ millert@ ok
+ - markus@cvs.openbsd.org 2001/06/26 05:50:11
+ [auth2.c]
+ new interface for secure_filename()
+ - itojun@cvs.openbsd.org 2001/06/26 06:32:58
+ [atomicio.h authfd.h authfile.h auth.h auth-options.h bufaux.h
+ buffer.h canohost.h channels.h cipher.h clientloop.h compat.h
+ compress.h crc32.h deattack.h dh.h dispatch.h groupaccess.h
+ hostfile.h kex.h key.h log.h mac.h match.h misc.h mpaux.h packet.h
+ radix.h readconf.h readpass.h rsa.h]
+ prototype pedant. not very creative...
+ - () -> (void)
+ - no variable names
+ - itojun@cvs.openbsd.org 2001/06/26 06:33:07
+ [servconf.h serverloop.h session.h sftp-client.h sftp-common.h
+ sftp-glob.h sftp-int.h sshconnect.h ssh-dss.h sshlogin.h sshpty.h
+ ssh-rsa.h tildexpand.h uidswap.h uuencode.h xmalloc.h]
+ prototype pedant. not very creative...
+ - () -> (void)
+ - no variable names
+ - dugsong@cvs.openbsd.org 2001/06/26 16:15:25
+ [auth1.c auth.h auth-krb4.c auth-passwd.c readconf.c readconf.h
+ servconf.c servconf.h session.c sshconnect1.c sshd.c]
+ Kerberos v5 support for SSH1, mostly from Assar Westerlund
+ <assar@freebsd.org> and Bjorn Gronvall <bg@sics.se>. markus@ ok
+ - markus@cvs.openbsd.org 2001/06/26 17:25:34
+ [ssh.1]
+ document SSH_ASKPASS; fubob@MIT.EDU
+ - markus@cvs.openbsd.org 2001/06/26 17:27:25
+ [authfd.h authfile.h auth.h auth-options.h bufaux.h buffer.h
+ canohost.h channels.h cipher.h clientloop.h compat.h compress.h
+ crc32.h deattack.h dh.h dispatch.h groupaccess.c groupaccess.h
+ hostfile.h kex.h key.h log.c log.h mac.h misc.c misc.h mpaux.h
+ packet.h radix.h readconf.h readpass.h rsa.h servconf.h serverloop.h
+ session.h sftp-common.c sftp-common.h sftp-glob.h sftp-int.h
+ sshconnect.h ssh-dss.h sshlogin.h sshpty.h ssh-rsa.h sshtty.h
+ tildexpand.h uidswap.h uuencode.h xmalloc.h]
+ remove comments from .h, since they are cut&paste from the .c files
+ and out of sync
+ - dugsong@cvs.openbsd.org 2001/06/26 17:41:49
+ [servconf.c]
+ #include <kafs.h>
+ - markus@cvs.openbsd.org 2001/06/26 20:14:11
+ [key.c key.h ssh.c sshconnect1.c sshconnect2.c]
+ add smartcard support to the client, too (now you can use both
+ the agent and the client).
+ - markus@cvs.openbsd.org 2001/06/27 02:12:54
+ [serverloop.c serverloop.h session.c session.h]
+ quick hack to make ssh2 work again.
+ - markus@cvs.openbsd.org 2001/06/27 04:48:53
+ [auth.c match.c sshd.8]
+ tridge@samba.org
+ - markus@cvs.openbsd.org 2001/06/27 05:35:42
[ssh-keygen.c]
- ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
- would not display you the random art as intended, spotted by canacar@
- - grunk@cvs.openbsd.org 2008/06/11 22:20:46
- [ssh-keygen.c ssh-keygen.1]
- ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
- that is not how it was envisioned.
- Also correct manpage saying that -v is needed along with -l for it to work.
- spotted by naddy@
- - otto@cvs.openbsd.org 2008/06/11 23:02:22
- [key.c]
- simpler way of computing the augmentations; ok grunk@
- - grunk@cvs.openbsd.org 2008/06/11 23:03:56
- [ssh_config.5]
- CheckHostIP set to ``fingerprint'' will display both hex and random art
- spotted by naddy@
- - grunk@cvs.openbsd.org 2008/06/11 23:51:57
- [key.c]
- #define statements that are not atoms need braces around them, else they
- will cause trouble in some cases.
- Also do a computation of -1 once, and not in a loop several times.
- spotted by otto@
- - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
- [dns.c canohost.c sshconnect.c]
- Do not pass "0" strings as ports to getaddrinfo because the lookups
- can slow things down and we never use the service info anyway. bz
- #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
- deraadt@ djm@
- djm belives that the reason for the "0" strings is to ensure that
- it's not possible to call getaddrinfo with both host and port being
- NULL. In the case of canohost.c host is a local array. In the
- case of sshconnect.c, it's checked for null immediately before use.
- In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
- be non-null but it's not obvious, so I added a warning message in
- case it is ever passed a null.
- - grunk@cvs.openbsd.org 2008/06/12 00:13:55
- [sshconnect.c]
- Make ssh print the random art also when ssh'ing to a host using IP only.
- spotted by naddy@, ok and help djm@ dtucker@
- - otto@cvs.openbsd.org 2008/06/12 00:13:13
- [key.c]
- use an odd number of rows and columns and a separate start marker, looks
- better; ok grunk@
- - djm@cvs.openbsd.org 2008/06/12 03:40:52
- [clientloop.h mux.c channels.c clientloop.c channels.h]
- Enable ~ escapes for multiplex slave sessions; give each channel
- its own escape state and hook the escape filters up to muxed
- channels. bz #1331
- Mux slaves do not currently support the ~^Z and ~& escapes.
- NB. this change cranks the mux protocol version, so a new ssh
- mux client will not be able to connect to a running old ssh
- mux master.
- ok dtucker@
- - djm@cvs.openbsd.org 2008/06/12 04:06:00
- [clientloop.h ssh.c clientloop.c]
- maintain an ordered queue of outstanding global requests that we
- expect replies to, similar to the per-channel confirmation queue.
- Use this queue to verify success or failure for remote forward
- establishment in a race free way.
- ok dtucker@
- - djm@cvs.openbsd.org 2008/06/12 04:17:47
- [clientloop.c]
- thall shalt not code past the eightieth column
- - djm@cvs.openbsd.org 2008/06/12 04:24:06
- [ssh.c]
- thal shalt not code past the eightieth column
- - djm@cvs.openbsd.org 2008/06/12 05:15:41
- [PROTOCOL]
- document tun@openssh.com forwarding method
- - djm@cvs.openbsd.org 2008/06/12 05:32:30
- [mux.c]
- some more TODO for me
- - grunk@cvs.openbsd.org 2008/06/12 05:42:46
- [key.c]
- supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
- random art. while there, stress the fact that the field base should at
- least be 8 characters for the pictures to make sense.
- comment and ok djm@
- - grunk@cvs.openbsd.org 2008/06/12 06:32:59
- [key.c]
- We already mark the start of the worm, now also mark the end of the worm
- in our random art drawings.
- ok djm@
- - djm@cvs.openbsd.org 2008/06/12 15:19:17
- [clientloop.h channels.h clientloop.c channels.c mux.c]
- The multiplexing escape char handler commit last night introduced a
- small memory leak per session; plug it.
- - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
- [ssh_config.5 ssh.c]
- keyword expansion for localcommand. ok djm@
- - jmc@cvs.openbsd.org 2008/06/12 19:10:09
- [ssh_config.5 ssh-keygen.1]
- tweak the ascii art text; ok grunk
- - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
- [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
- Make keepalive timeouts apply while waiting for a packet, particularly
- during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
- - djm@cvs.openbsd.org 2008/06/12 20:47:04
- [sftp-client.c]
- print extension revisions for extensions that we understand
- - djm@cvs.openbsd.org 2008/06/12 21:06:25
- [clientloop.c]
- I was coalescing expected global request confirmation replies at
- the wrong end of the queue - fix; prompted by markus@
- - grunk@cvs.openbsd.org 2008/06/12 21:14:46
+ use cyberflex_inq_class to inquire class.
+ - markus@cvs.openbsd.org 2001/06/27 05:42:25
+ [rsa.c rsa.h ssh-agent.c ssh-keygen.c]
+ s/generate_additional_parameters/rsa_generate_additional_parameters/
+ http://www.humppa.com/
+ - markus@cvs.openbsd.org 2001/06/27 06:26:36
+ [ssh-add.c]
+ convert to getopt(3)
+ - stevesk@cvs.openbsd.org 2001/06/28 19:57:35
[ssh-keygen.c]
- make ssh-keygen -lf show the key type just as ssh-add -l would do it
- ok djm@ markus@
- - grunk@cvs.openbsd.org 2008/06/12 22:03:36
- [key.c]
- add my copyright, ok djm@
- - ian@cvs.openbsd.org 2008/06/12 23:24:58
- [sshconnect.c]
- tweak wording in message, ok deraadt@ jmc@
- - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
- [sftp.h log.h]
- replace __dead with __attribute__((noreturn)), makes things
- a little easier to port. Also, add it to sigdie(). ok djm@
- - djm@cvs.openbsd.org 2008/06/13 00:16:49
- [mux.c]
- fall back to creating a new TCP connection on most multiplexing errors
- (socket connect fail, invalid version, refused permittion, corrupted
- messages, etc.); bz #1329 ok dtucker@
- - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
- [mux.c]
- upcast size_t to u_long to match format arg; ok djm@
- - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
- [mac.c]
- upcast another size_t to u_long to match format
- - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
- [misc.c]
- upcast uid to long with matching %ld, prevents warnings in portable
- - djm@cvs.openbsd.org 2008/06/13 04:40:22
- [auth2-pubkey.c auth-rhosts.c]
- refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
- regular files; report from Solar Designer via Colin Watson in bz#1471
- ok dtucker@ deraadt
- - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
- takes 2 more args. with djm@
- - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
- from Todd Vierling.
- - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
- systems. Patch from R. Scott Bailey.
- - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
- on big endian machines, so ifdef them for little-endian only to prevent
- unused function warnings on big-endians.
- - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
- compiler warnings on some platforms. Based on a discussion with otto@
-
-20080611
- - (djm) [channels.c configure.ac]
- Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
- bz#1464; ok dtucker
-
-20080610
- - (dtucker) OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2008/06/10 03:57:27
- [servconf.c match.h sshd_config.5]
- support CIDR address matching in sshd_config "Match address" blocks, with
- full support for negation and fall-back to classic wildcard matching.
- For example:
- Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
- PasswordAuthentication yes
- addrmatch.c code mostly lifted from flowd's addr.c
- feedback and ok dtucker@
- - djm@cvs.openbsd.org 2008/06/10 04:17:46
- [sshd_config.5]
- better reference for pattern-list
- - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
- [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
- Add extended test mode (-T) and connection parameters for test mode (-C).
- -T causes sshd to write its effective configuration to stdout and exit.
- -C causes any relevant Match rules to be applied before output. The
- combination allows tesing of the parser and config files. ok deraadt djm
- - jmc@cvs.openbsd.org 2008/06/10 07:12:00
- [sshd_config.5]
- tweak previous;
- - jmc@cvs.openbsd.org 2008/06/10 08:17:40
- [sshd.8 sshd.c]
- - update usage()
- - fix SYNOPSIS, and sort options
- - some minor additional fixes
- - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
- [regress/test-exec.sh]
- Don't generate putty keys if we're not going to use them. ok djm
- - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
- [regress/addrmatch.sh regress/Makefile]
- Regress test for Match CIDR rules. ok djm@
- - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
- [test-exec.sh]
- Use a more portable construct for checking if we're running a putty test
- - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
- [test-exec.sh]
- Add quotes
- - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
- [ssh_config.5]
- clarify that Host patterns are space-separated. ok deraadt
- - djm@cvs.openbsd.org 2008/06/10 22:15:23
- [PROTOCOL ssh.c serverloop.c]
- Add a no-more-sessions@openssh.com global request extension that the
- client sends when it knows that it will never request another session
- (i.e. when session multiplexing is disabled). This allows a server to
- disallow further session requests and terminate the session.
- Why would a non-multiplexing client ever issue additional session
- requests? It could have been attacked with something like SSH'jack:
- http://www.storm.net.nz/projects/7
- feedback & ok markus
- - djm@cvs.openbsd.org 2008/06/10 23:06:19
- [auth-options.c match.c servconf.c addrmatch.c sshd.8]
- support CIDR address matching in .ssh/authorized_keys from="..." stanzas
- ok and extensive testing dtucker@
- - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
- [bufaux.c]
- Use '\0' for a nul byte rather than unadorned 0. ok djm@
- - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
- [Makefile regress/key-options.sh]
- Add regress test for key options. ok djm@
- - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
- since the new CIDR code in addmatch.c references it.
- - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
- specific tests on platforms that don't do IPv6.
- - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
- as environment.
- - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
-
-20080609
- - (dtucker) OpenBSD CVS Sync
- - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
- [sftp-server.c]
- Add case for ENOSYS in errno_to_portable; ok deraadt
- - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
- [sftp.c sftp-client.c sftp-client.h]
- Have the sftp client store the statvfs replies in wire format,
- which prevents problems when the server's native sizes exceed the
- client's.
- Also extends the sizes of the remaining 32bit wire format to 64bit,
- they're specified as unsigned long in the standard.
- - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
- [sftp-server.c]
- Extend 32bit -> 64bit values for statvfs extension missed in previous
- commit.
- - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
- [PROTOCOL]
- Use a $OpenBSD tag so our scripts will sync changes.
-
-20080608
- - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
- openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
- openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
- fstatvfs and remove #defines around statvfs code. ok djm@
- - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
- macro to convert fsid to unsigned long for platforms where fsid is a
- 2-member array.
-
-20080607
- - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
- - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
- Do not enable statvfs extensions on platforms that do not have statvfs.
- - (dtucker) OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2008/05/19 06:14:02
- [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
- - djm@cvs.openbsd.org 2008/05/19 15:45:07
- [sshtty.c ttymodes.c sshpty.h]
- Fix sending tty modes when stdin is not a tty (bz#1199). Previously
- we would send the modes corresponding to a zeroed struct termios,
- whereas we should have been sending an empty list of modes.
- Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
- - djm@cvs.openbsd.org 2008/05/19 15:46:31
+ '\0' terminated data[] is ok; ok markus@
+ - markus@cvs.openbsd.org 2001/06/29 07:06:34
[ssh-keygen.c]
- support -l (print fingerprint) in combination with -F (find host) to
- search for a host in ~/.ssh/known_hosts and display its fingerprint;
- ok markus@
- - djm@cvs.openbsd.org 2008/05/19 20:53:52
+ new error handling for cyberflex_*
+ - markus@cvs.openbsd.org 2001/06/29 07:11:01
+ [ssh-keygen.c]
+ initialize early
+ - stevesk@cvs.openbsd.org 2001/06/29 18:38:44
[clientloop.c]
- unbreak tree by committing this bit that I missed from:
- Fix sending tty modes when stdin is not a tty (bz#1199). Previously
- we would send the modes corresponding to a zeroed struct termios,
- whereas we should have been sending an empty list of modes.
- Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
-
-20080604
- - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
- in arc4random_uniform with upper_bound in (2^30,2*31). Note that
- OpenSSH did not make requests with upper bounds in this range.
-
-20080519
- - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
- [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
- Fix compilation on Linux, including pulling in fmt_scaled(3)
- implementation from OpenBSD's libutil.
-
-20080518
- - (djm) OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2008/04/04 05:14:38
- [sshd_config.5]
- ChrootDirectory is supported in Match blocks (in fact, it is most useful
- there). Spotted by Minstrel AT minstrel.org.uk
- - djm@cvs.openbsd.org 2008/04/04 06:44:26
- [sshd_config.5]
- oops, some unrelated stuff crept into that commit - backout.
- spotted by jmc@
- - djm@cvs.openbsd.org 2008/04/05 02:46:02
- [sshd_config.5]
- HostbasedAuthentication is supported under Match too
- - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
- [configure.ac] Implement arc4random_buf(), import implementation of
- arc4random_uniform() from OpenBSD
- - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
- - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
- - (djm) OpenBSD CVS Sync
- - djm@cvs.openbsd.org 2008/04/13 00:22:17
- [dh.c sshd.c]
- Use arc4random_buf() when requesting more than a single word of output
- Use arc4random_uniform() when the desired random number upper bound
- is not a power of two
- ok deraadt@ millert@
- - djm@cvs.openbsd.org 2008/04/18 12:32:11
- [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
- introduce sftp extension methods statvfs@openssh.com and
- fstatvfs@openssh.com that implement statvfs(2)-like operations,
- based on a patch from miklos AT szeredi.hu (bz#1399)
- also add a "df" command to the sftp client that uses the
- statvfs@openssh.com to produce a df(1)-like display of filesystem
- space and inode utilisation
- ok markus@
- - jmc@cvs.openbsd.org 2008/04/18 17:15:47
- [sftp.1]
- macro fixage;
- - djm@cvs.openbsd.org 2008/04/18 22:01:33
+ sync function definition with declaration; ok markus@
+ - stevesk@cvs.openbsd.org 2001/06/29 18:40:28
+ [channels.c]
+ use socklen_t for getsockopt arg #5; ok markus@
+ - stevesk@cvs.openbsd.org 2001/06/30 18:08:40
+ [channels.c channels.h clientloop.c]
+ adress -> address; ok markus@
+ - markus@cvs.openbsd.org 2001/07/02 13:59:15
+ [serverloop.c session.c session.h]
+ wait until !session_have_children(); bugreport from
+ Lutz.Jaenicke@aet.TU-Cottbus.DE
+ - markus@cvs.openbsd.org 2001/07/02 22:29:20
+ [readpass.c]
+ do not return NULL, use "" instead.
+ - markus@cvs.openbsd.org 2001/07/02 22:40:18
+ [ssh-keygen.c]
+ update for sectok.h interface changes.
+ - markus@cvs.openbsd.org 2001/07/02 22:52:57
+ [channels.c channels.h serverloop.c]
+ improve cleanup/exit logic in ssh2:
+ stop listening to channels, detach channel users (e.g. sessions).
+ wait for children (i.e. dying sessions), send exit messages,
+ cleanup all channels.
+ - (bal) forget a few new files in sync up.
+ - (bal) Makefile fix up requires scard.c
+ - (stevesk) sync misc.h
+ - (stevesk) more sync for session.c
+ - (stevesk) sync servconf.h (comments)
+ - (tim) [contrib/caldera/openssh.spec] sync with Caldera
+ - (tim) [openbsd-compat/dirname.h] Remove ^M causing some compilers to
+ issue warning (line 1: tokens ignored at end of directive line)
+ - (tim) [sshconnect1.c] give the compiler something to do for success:
+ if KRB5 and AFS are not defined
+ (ERROR: "sshconnect1.c", line 1274: Syntax error before or at: })
+
+20010629
+ - (bal) Removed net_aton() since we don't use it any more
+ - (bal) Fixed _DISABLE_VPOSIX in readpassphrase.c.
+ - (bal) Updated zlib's home. Thanks to David Howe <DaveHowe@gmx.co.uk>.
+ - (stevesk) remove _REENTRANT #define
+ - (stevesk) session.c: use u_int for envsize
+ - (stevesk) remove cli.[ch]
+
+20010628
+ - (djm) Sync openbsd-compat with -current libc
+ - (djm) Fix from Lutz Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE> for my
+ broken makefile
+ - (bal) Removed strtok_r() and inet_ntop() since they are no longer used.
+ - (bal) Remove getusershell() since it's no longer used.
+
+20010627
+ - (djm) Reintroduce pam_session call for non-pty sessions.
+ - (djm) Remove redundant and incorrect test for max auth attempts in
+ PAM kbdint code. Based on fix from Matthew Melvin
+ <matthewm@webcentral.com.au>
+ - (djm) Rename sysconfdir/primes => sysconfdir/moduli
+ - (djm) Oops, forgot make logic for primes=>moduli. Also try to rename
+ existing primes->moduli if it exists.
+ - (djm) Sync with -current openbsd-compat/readpassphrase.c:
+ - djm@cvs.openbsd.org 2001/06/27 13:23:30
+ typo, spotted by Tom Holroyd <tomh@po.crl.go.jp>; ok deraadt@
+ - (djm) Turn up warnings if gcc or egcs detected
+ - (stevesk) for HP-UX 11.X use X/Open socket interface;
+ pulls in modern socket prototypes and eliminates a number of compiler
+ warnings. see xopen_networking(7).
+ - (stevesk) fix x11 forwarding from _PATH_XAUTH change
+ - (stevesk) use X/Open socket interface for HP-UX 10.X also
+
+20010625
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/06/21 21:08:25
[session.c]
- remove unneccessary parentheses
- - otto@cvs.openbsd.org 2008/04/29 11:20:31
- [monitor_mm.h]
- garbage collect two unused fields in struct mm_master; ok markus@
- - djm@cvs.openbsd.org 2008/04/30 10:14:03
- [ssh-keyscan.1 ssh-keyscan.c]
- default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
- larsnooden AT openoffice.org
- - pyr@cvs.openbsd.org 2008/05/07 05:49:37
- [servconf.c servconf.h session.c sshd_config.5]
- Enable the AllowAgentForwarding option in sshd_config (global and match
- context), to specify if agents should be permitted on the server.
- As the man page states:
- ``Note that disabling Agent forwarding does not improve security
- unless users are also denied shell access, as they can always install
- their own forwarders.''
- ok djm@, ok and a mild frown markus@
- - pyr@cvs.openbsd.org 2008/05/07 06:43:35
- [sshd_config]
- push the sshd_config bits in, spotted by ajacoutot@
- - jmc@cvs.openbsd.org 2008/05/07 08:00:14
- [sshd_config.5]
- sort;
- - markus@cvs.openbsd.org 2008/05/08 06:59:01
- [bufaux.c buffer.h channels.c packet.c packet.h]
- avoid extra malloc/copy/free when receiving data over the net;
- ~10% speedup for localhost-scp; ok djm@
- - djm@cvs.openbsd.org 2008/05/08 12:02:23
- [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
- [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
- [ssh.c sshd.c]
- Implement a channel success/failure status confirmation callback
- mechanism. Each channel maintains a queue of callbacks, which will
- be drained in order (RFC4253 guarantees confirm messages are not
- reordered within an channel).
- Also includes a abandonment callback to clean up if a channel is
- closed without sending confirmation messages. This probably
- shouldn't happen in compliant implementations, but it could be
- abused to leak memory.
- ok markus@ (as part of a larger diff)
- - djm@cvs.openbsd.org 2008/05/08 12:21:16
- [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
- [sshd_config sshd_config.5]
- Make the maximum number of sessions run-time controllable via
- a sshd_config MaxSessions knob. This is useful for disabling
- login/shell/subsystem access while leaving port-forwarding working
- (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
- simply increasing the number of allows multiplexed sessions.
- Because some bozos are sure to configure MaxSessions in excess of the
- number of available file descriptors in sshd (which, at peak, might be
- as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
- on error paths, and make it fail gracefully on out-of-fd conditions -
- sending channel errors instead of than exiting with fatal().
- bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
- ok markus@
- - djm@cvs.openbsd.org 2008/05/08 13:06:11
- [clientloop.c clientloop.h ssh.c]
- Use new channel status confirmation callback system to properly deal
- with "important" channel requests that fail, in particular command exec,
- shell and subsystem requests. Previously we would optimistically assume
- that the requests would always succeed, which could cause hangs if they
- did not (e.g. when the server runs out of fds) or were unimplemented by
- the server (bz #1384)
- Also, properly report failing multiplex channel requests via the mux
- client stderr (subject to LogLevel in the mux master) - better than
- silently failing.
- most bits ok markus@ (as part of a larger diff)
- - djm@cvs.openbsd.org 2008/05/09 04:55:56
- [channels.c channels.h clientloop.c serverloop.c]
- Try additional addresses when connecting to a port forward destination
- whose DNS name resolves to more than one address. The previous behaviour
- was to try the first address and give up.
- Reported by stig AT venaas.com in bz#343
- great feedback and ok markus@
- - djm@cvs.openbsd.org 2008/05/09 14:18:44
- [clientloop.c clientloop.h ssh.c mux.c]
- tidy up session multiplexing code, moving it into its own file and
- making the function names more consistent - making ssh.c and
- clientloop.c a fair bit more readable.
- ok markus@
- - djm@cvs.openbsd.org 2008/05/09 14:26:08
+ don't reset forced_command (we allow multiple login shells in
+ ssh2); dwd@bell-labs.com
+ - mpech@cvs.openbsd.org 2001/06/22 10:17:51
+ [ssh.1 sshd.8 ssh-keyscan.1]
+ o) .Sh AUTHOR -> .Sh AUTHORS;
+ o) remove unnecessary .Pp;
+ o) better -mdoc style;
+ o) typo;
+ o) sort SEE ALSO;
+ aaron@ ok
+ - provos@cvs.openbsd.org 2001/06/22 21:27:08
+ [dh.c pathnames.h]
+ use /etc/moduli instead of /etc/primes, okay markus@
+ - provos@cvs.openbsd.org 2001/06/22 21:28:53
+ [sshd.8]
+ document /etc/moduli
+ - markus@cvs.openbsd.org 2001/06/22 21:55:49
+ [auth2.c auth-rsa.c pathnames.h ssh.1 sshd.8 sshd_config
+ ssh-keygen.1]
+ merge authorized_keys2 into authorized_keys.
+ authorized_keys2 is used for backward compat.
+ (just append authorized_keys2 to authorized_keys).
+ - provos@cvs.openbsd.org 2001/06/22 21:57:59
+ [dh.c]
+ increase linebuffer to deal with larger moduli; use rewind instead of
+ close/open
+ - markus@cvs.openbsd.org 2001/06/22 22:21:20
+ [sftp-server.c]
+ allow long usernames/groups in readdir
+ - markus@cvs.openbsd.org 2001/06/22 23:35:21
+ [ssh.c]
+ don't overwrite argv (fixes ssh user@host in 'ps'), report by ericj@
+ - deraadt@cvs.openbsd.org 2001/06/23 00:16:16
+ [scp.c]
+ slightly better care
+ - markus@cvs.openbsd.org 2001/06/23 00:20:57
+ [auth2.c auth.c auth.h auth-rh-rsa.c]
+ *known_hosts2 is obsolete for hostbased authentication and
+ only used for backward compat. merge ssh1/2 hostkey check
+ and move it to auth.c
+ - deraadt@cvs.openbsd.org 2001/06/23 02:33:05
+ [sftp.1 sftp-server.8 ssh-keygen.1]
+ join .%A entries; most by bk@rt.fm
+ - markus@cvs.openbsd.org 2001/06/23 02:34:33
+ [kexdh.c kexgex.c kex.h pathnames.h readconf.c servconf.h ssh.1
+ sshconnect1.c sshconnect2.c sshconnect.c sshconnect.h sshd.8]
+ get rid of known_hosts2, use it for hostkey lookup, but do not
+ modify.
+ - markus@cvs.openbsd.org 2001/06/23 03:03:59
+ [sshd.8]
+ draft-ietf-secsh-dh-group-exchange-01.txt
+ - markus@cvs.openbsd.org 2001/06/23 03:04:42
+ [auth2.c auth-rh-rsa.c]
+ restore correct ignore_user_known_hosts logic.
+ - markus@cvs.openbsd.org 2001/06/23 05:26:02
+ [key.c]
+ handle sigature of size 0 (some broken clients send this).
+ - deraadt@cvs.openbsd.org 2001/06/23 05:57:09
+ [sftp.1 sftp-server.8 ssh-keygen.1]
+ ok, tmac is now fixed
+ - markus@cvs.openbsd.org 2001/06/23 06:41:10
+ [ssh-keygen.c]
+ try to decode ssh-3.0.0 private rsa keys
+ (allow migration to openssh, not vice versa), #910
+ - itojun@cvs.openbsd.org 2001/06/23 15:12:20
+ [auth1.c auth2.c auth2-chall.c authfd.c authfile.c auth-rhosts.c
+ canohost.c channels.c cipher.c clientloop.c deattack.c dh.c
+ hostfile.c kex.c kexdh.c kexgex.c key.c nchan.c packet.c radix.c
+ readpass.c scp.c servconf.c serverloop.c session.c sftp.c
+ sftp-client.c sftp-glob.c sftp-int.c sftp-server.c ssh-add.c
+ ssh-agent.c ssh.c sshconnect1.c sshconnect2.c sshconnect.c sshd.c
+ ssh-keygen.c ssh-keyscan.c]
+ more strict prototypes. raise warning level in Makefile.inc.
+ markus ok'ed
+ TODO; cleanup headers
+ - markus@cvs.openbsd.org 2001/06/23 17:05:22
+ [ssh-keygen.c]
+ fix import for (broken?) ssh.com/f-secure private keys
+ (i tested > 1000 RSA keys)
+ - itojun@cvs.openbsd.org 2001/06/23 17:48:18
+ [sftp.1 ssh.1 sshd.8 ssh-keyscan.1]
+ kill whitespace at EOL.
+ - markus@cvs.openbsd.org 2001/06/23 19:12:43
+ [sshd.c]
+ pidfile/sigterm race; bbraun@synack.net
+ - markus@cvs.openbsd.org 2001/06/23 22:37:46
+ [sshconnect1.c]
+ consistent with ssh2: skip key if empty passphrase is entered,
+ retry num_of_passwd_prompt times if passphrase is wrong. ok fgsch@
+ - markus@cvs.openbsd.org 2001/06/24 05:25:10
+ [auth-options.c match.c match.h]
+ move ip+hostname check to match.c
+ - markus@cvs.openbsd.org 2001/06/24 05:35:33
+ [readpass.c readpass.h ssh-add.c sshconnect2.c ssh-keygen.c]
+ switch to readpassphrase(3)
+ 2.7/8-stable needs readpassphrase.[ch] from libc
+ - markus@cvs.openbsd.org 2001/06/24 05:47:13
+ [sshconnect2.c]
+ oops, missing format string
+ - markus@cvs.openbsd.org 2001/06/24 17:18:31
+ [ttymodes.c]
+ passing modes works fine: debug2->3
+ - (djm) -Wall fix for session.c
+ - (djm) Bring in readpassphrase() from OpenBSD libc. Compiles OK on Linux and
+ Solaris
+
+20010622
+ - (stevesk) handle systems without pw_expire and pw_change.
+
+20010621
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/06/16 08:49:38
+ [misc.c]
+ typo; dunlap@apl.washington.edu
+ - markus@cvs.openbsd.org 2001/06/16 08:50:39
+ [channels.h]
+ bad //-style comment; thx to stevev@darkwing.uoregon.edu
+ - markus@cvs.openbsd.org 2001/06/16 08:57:35
+ [scp.c]
+ no stdio or exit() in signal handlers.
+ - markus@cvs.openbsd.org 2001/06/16 08:58:34
+ [misc.c]
+ copy pw_expire and pw_change, too.
+ - markus@cvs.openbsd.org 2001/06/19 12:34:09
+ [session.c]
+ cleanup forced command handling, from dwd@bell-labs.com
+ - markus@cvs.openbsd.org 2001/06/19 14:09:45
+ [session.c sshd.8]
+ disable x11-fwd if use_login is enabled; from lukem@wasabisystems.com
+ - markus@cvs.openbsd.org 2001/06/19 15:40:45
+ [session.c]
+ allocate and free at the same level.
+ - markus@cvs.openbsd.org 2001/06/20 13:56:39
+ [channels.c channels.h clientloop.c packet.c serverloop.c]
+ move from channel_stop_listening to channel_free_all,
+ call channel_free_all before calling waitpid() in serverloop.
+ fixes the utmp handling; report from Lutz.Jaenicke@aet.TU-Cottbus.DE
+
+20010615
+ - (stevesk) don't set SA_RESTART and set SIGCHLD to SIG_DFL
+ around grantpt().
+ - (stevesk) update TODO: STREAMS pty systems don't call vhangup() now
+
+20010614
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/06/13 09:10:31
+ [session.c]
+ typo, use pid not s->pid, mstone@cs.loyola.edu
+
+20010613
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/06/12 10:58:29
+ [session.c]
+ merge session_free into session_close()
+ merge pty_cleanup_proc into session_pty_cleanup()
+ - markus@cvs.openbsd.org 2001/06/12 16:10:38
+ [session.c]
+ merge ssh1/ssh2 tty msg parse and alloc code
+ - markus@cvs.openbsd.org 2001/06/12 16:11:26
+ [packet.c]
+ do not log() packet_set_maxsize
+ - markus@cvs.openbsd.org 2001/06/12 21:21:29
+ [session.c]
+ remove xauth-cookie-in-tmp handling. use default $XAUTHORITY, since
+ we do already trust $HOME/.ssh
+ you can use .ssh/sshrc and .ssh/environment if you want to customize
+ the location of the xauth cookies
+ - markus@cvs.openbsd.org 2001/06/12 21:30:57
+ [session.c]
+ unused
+
+20010612
+ - scp.c ID update (upstream synced vfsprintf() from us)
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/06/10 11:29:20
+ [dispatch.c]
+ we support rekeying
+ protocol errors are fatal.
+ - markus@cvs.openbsd.org 2001/06/11 10:18:24
+ [session.c]
+ reset pointer to NULL after xfree(); report from solar@openwall.com
+ - markus@cvs.openbsd.org 2001/06/11 16:04:38
+ [sshd.8]
+ typo; bdubreuil@crrel.usace.army.mil
+
+20010611
+ - (bal) NeXT/MacOS X lack libgen.h and dirname(). Patch by Mark Miller
+ <markm@swoon.net>
+ - (bal) Handle broken krb4 issues on Solaris with multiple defined u_*_t
+ types. Patch by Jan IVEN <Jan.Iven@cern.ch>
+ - (bal) Fixed Makefile.in so that 'configure; make install' works.
+
+20010610
+ - (bal) Missed two files in major resync. auth-bsdauth.c and auth-skey.c
+
+20010609
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/05/30 12:55:13
+ [auth-options.c auth2.c channels.c channels.h clientloop.c nchan.c
+ packet.c serverloop.c session.c ssh.c ssh1.h]
+ channel layer cleanup: merge header files and split .c files
+ - markus@cvs.openbsd.org 2001/05/30 15:20:10
[ssh.c]
- dingo stole my diff hunk
- - markus@cvs.openbsd.org 2008/05/09 16:16:06
+ merge functions, simplify.
+ - markus@cvs.openbsd.org 2001/05/31 10:30:17
+ [auth-options.c auth2.c channels.c channels.h clientloop.c nchan.c
+ packet.c serverloop.c session.c ssh.c]
+ undo the .c file split, just merge the header and keep the cvs
+ history
+ - (bal) Channels.c and Channels.h -- "Merge Functions, simplify" (draged
+ out of ssh Attic)
+ - (bal) Ooops.. nchan.c (and remove nchan.h) resync from OpenBSD ssh
+ Attic.
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/05/31 13:08:04
+ [sshd_config]
+ group options and add some more comments
+ - markus@cvs.openbsd.org 2001/06/03 14:55:39
+ [channels.c channels.h session.c]
+ use fatal_register_cleanup instead of atexit, sync with x11 authdir
+ handling
+ - markus@cvs.openbsd.org 2001/06/03 19:36:44
+ [ssh-keygen.1]
+ 1-2 bits of entrophy per character (not per word), ok stevesk@
+ - markus@cvs.openbsd.org 2001/06/03 19:38:42
+ [scp.c]
+ pass -v to ssh; from slade@shore.net
+ - markus@cvs.openbsd.org 2001/06/03 20:06:11
+ [auth2-chall.c]
+ the challenge response device decides how to handle non-existing
+ users.
+ -> fake challenges for skey and cryptocard
+ - markus@cvs.openbsd.org 2001/06/04 21:59:43
+ [channels.c channels.h session.c]
+ switch uid when cleaning up tmp files and sockets; reported by
+ zen-parse@gmx.net on bugtraq
+ - markus@cvs.openbsd.org 2001/06/04 23:07:21
+ [clientloop.c serverloop.c sshd.c]
+ set flags in the signal handlers, do real work in the main loop,
+ ok provos@
+ - markus@cvs.openbsd.org 2001/06/04 23:16:16
[session.c]
- re-add the USE_PIPES code and enable it.
- without pipes shutdown-read from the sshd does not trigger
- a SIGPIPE when the forked program does a write.
+ merge ssh1/2 x11-fwd setup, create listener after tmp-dir
+ - pvalchev@cvs.openbsd.org 2001/06/05 05:05:39
+ [ssh-keyscan.1 ssh-keyscan.c]
+ License clarification from David Mazieres, ok deraadt@
+ - markus@cvs.openbsd.org 2001/06/05 10:24:32
+ [channels.c]
+ don't delete the auth socket in channel_stop_listening()
+ auth_sock_cleanup_proc() will take care of this.
+ - markus@cvs.openbsd.org 2001/06/05 16:46:19
+ [session.c]
+ let session_close() delete the pty. deny x11fwd if xauthfile is set.
+ - markus@cvs.openbsd.org 2001/06/06 23:13:54
+ [ssh-dss.c ssh-rsa.c]
+ cleanup, remove old code
+ - markus@cvs.openbsd.org 2001/06/06 23:19:35
+ [ssh-add.c]
+ remove debug message; Darren.Moffat@eng.sun.com
+ - markus@cvs.openbsd.org 2001/06/07 19:57:53
+ [auth2.c]
+ style is used for bsdauth.
+ disconnect on user/service change (ietf-drafts)
+ - markus@cvs.openbsd.org 2001/06/07 20:23:05
+ [authfd.c authfile.c channels.c kexdh.c kexgex.c packet.c ssh.c
+ sshconnect.c sshconnect1.c]
+ use xxx_put_cstring()
+ - markus@cvs.openbsd.org 2001/06/07 22:25:02
+ [session.c]
+ don't overwrite errno
+ delay deletion of the xauth cookie
+ - markus@cvs.openbsd.org 2001/06/08 15:25:40
+ [includes.h pathnames.h readconf.c servconf.c]
+ move the path for xauth to pathnames.h
+ - (bal) configure.in fix for Tru64 (forgeting to reset $LIB)
+ - (bal) ANSIify strmode()
+ - (bal) --with-catman should be --with-mantype patch by Dave
+ Dykstra <dwd@bell-labs.com>
+
+20010606
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/05/17 21:34:15
+ [ssh.1]
+ no spaces in PreferredAuthentications;
+ meixner@rbg.informatik.tu-darmstadt.de
+ - markus@cvs.openbsd.org 2001/05/18 14:13:29
+ [auth-chall.c auth.h auth1.c auth2-chall.c auth2.c readconf.c
+ readconf.h servconf.c servconf.h sshconnect1.c sshconnect2.c sshd.c]
+ improved kbd-interactive support. work by per@appgate.com and me
+ - djm@cvs.openbsd.org 2001/05/19 00:36:40
+ [session.c]
+ Disable X11 forwarding if xauth binary is not found. Patch from Nalin
+ Dahyabhai <nalin@redhat.com>; ok markus@
+ - markus@cvs.openbsd.org 2001/05/19 16:05:41
+ [scp.c]
+ ftruncate() instead of open()+O_TRUNC like rcp.c does
+ allows scp /path/to/file localhost:/path/to/file
+ - markus@cvs.openbsd.org 2001/05/19 16:08:43
+ [sshd.8]
+ sort options; Matthew.Stier@fnc.fujitsu.com
+ - markus@cvs.openbsd.org 2001/05/19 16:32:16
+ [ssh.1 sshconnect2.c]
+ change preferredauthentication order to
+ publickey,hostbased,password,keyboard-interactive
+ document that hostbased defaults to no, document order
+ - markus@cvs.openbsd.org 2001/05/19 16:46:19
+ [ssh.1 sshd.8]
+ document MACs defaults with .Dq
+ - stevesk@cvs.openbsd.org 2001/05/19 19:43:57
+ [misc.c misc.h servconf.c sshd.8 sshd.c]
+ sshd command-line arguments and configuration file options that
+ specify time may be expressed using a sequence of the form:
+ time[qualifier], where time is a positive integer value and qualifier
+ is one of the following:
+ <none>,s,m,h,d,w
+ Examples:
+ 600 600 seconds (10 minutes)
+ 10m 10 minutes
+ 1h30m 1 hour 30 minutes (90 minutes)
+ ok markus@
+ - stevesk@cvs.openbsd.org 2001/05/19 19:57:09
+ [channels.c]
+ typo in error message
+ - markus@cvs.openbsd.org 2001/05/20 17:20:36
+ [auth-rsa.c auth.c auth.h auth2.c servconf.c servconf.h sshd.8
+ sshd_config]
+ configurable authorized_keys{,2} location; originally from peter@;
ok djm@
- (Id sync only, USE_PIPES never left portable OpenSSH)
- - markus@cvs.openbsd.org 2008/05/09 16:17:51
+ - markus@cvs.openbsd.org 2001/05/24 11:12:42
+ [auth.c]
+ fix comment; from jakob@
+ - stevesk@cvs.openbsd.org 2001/05/24 18:57:53
+ [clientloop.c readconf.c ssh.c ssh.h]
+ don't perform escape processing when ``EscapeChar none''; ok markus@
+ - markus@cvs.openbsd.org 2001/05/25 14:37:32
+ [ssh-keygen.c]
+ use -P for -e and -y, too.
+ - markus@cvs.openbsd.org 2001/05/28 08:04:39
+ [ssh.c]
+ fix usage()
+ - markus@cvs.openbsd.org 2001/05/28 10:08:55
+ [authfile.c]
+ key_load_private: set comment to filename for PEM keys
+ - markus@cvs.openbsd.org 2001/05/28 22:51:11
+ [cipher.c cipher.h]
+ simpler 3des for ssh1
+ - markus@cvs.openbsd.org 2001/05/28 23:14:49
+ [channels.c channels.h nchan.c]
+ undo broken channel fix and try a different one. there
+ should be still some select errors...
+ - markus@cvs.openbsd.org 2001/05/28 23:25:24
[channels.c]
- error-fd race: don't enable the error fd in the select bitmask
- for channels with both in- and output closed, since the channel
- will go away before we call select();
- report, lots of debugging help and ok djm@
- - markus@cvs.openbsd.org 2008/05/09 16:21:13
- [channels.h clientloop.c nchan.c serverloop.c]
- unbreak
- ssh -2 localhost od /bin/ls | true
- ignoring SIGPIPE by adding a new channel message (EOW) that signals
- the peer that we're not interested in any data it might send.
- fixes bz #85; discussion, debugging and ok djm@
- - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
- [umac.c]
- Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
- on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
- - djm@cvs.openbsd.org 2008/05/15 23:52:24
- [nchan2.ms]
- document eow message in ssh protocol 2 channel state machine;
- feedback and ok markus@
- - djm@cvs.openbsd.org 2008/05/18 21:29:05
+ cleanup, typo
+ - markus@cvs.openbsd.org 2001/05/28 23:58:35
+ [packet.c packet.h sshconnect.c sshd.c]
+ remove some lines, simplify.
+ - markus@cvs.openbsd.org 2001/05/29 12:31:27
+ [authfile.c]
+ typo
+
+20010528
+ - (tim) [conifgure.in] add setvbuf test needed for sftp-int.c
+ Patch by Corinna Vinschen <vinschen@redhat.com>
+
+20010517
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/05/12 19:53:13
[sftp-server.c]
- comment extension announcement
- - djm@cvs.openbsd.org 2008/05/16 08:30:42
- [PROTOCOL]
- document our protocol extensions and deviations; ok markus@
- - djm@cvs.openbsd.org 2008/05/17 01:31:56
- [PROTOCOL]
- grammar and correctness fixes from stevesk@
-
-20080403
- - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
- time warnings on LynxOS. Patch from ops AT iki.fi
- - (djm) Force string arguments to replacement setproctitle() though
- strnvis first. Ok dtucker@
-
-20080403
- - (djm) OpenBSD CVS sync:
- - markus@cvs.openbsd.org 2008/04/02 15:36:51
+ readlink does not NULL-terminate; mhe@home.se
+ - deraadt@cvs.openbsd.org 2001/05/15 22:04:01
+ [ssh.1]
+ X11 forwarding details improved
+ - markus@cvs.openbsd.org 2001/05/16 20:51:57
+ [authfile.c]
+ return comments for private pem files, too; report from nolan@naic.edu
+ - markus@cvs.openbsd.org 2001/05/16 21:53:53
+ [clientloop.c]
+ check for open sessions before we call select(); fixes the x11 client
+ bug reported by bowman@math.ualberta.ca
+ - markus@cvs.openbsd.org 2001/05/16 22:09:21
+ [channels.c nchan.c]
+ more select() error fixes (don't set rfd/wfd to -1).
+ - (bal) Enabled USE_PIPES for Cygwin on Corinna Vinschen <vinschen@redhat.com>
+ - (bal) Corrected on_exit() emulation via atexit().
+
+20010512
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/05/11 14:59:56
+ [clientloop.c misc.c misc.h]
+ add unset_nonblock for stdout/err flushing in client_loop().
+ - (bal) Patch to partial sync up contrib/solaris/ packaging software.
+ Patch by pete <ninjaz@webexpress.com>
+
+20010511
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/05/09 22:51:57
+ [channels.c]
+ fix -R for protocol 2, noticed by greg@nest.cx.
+ bug was introduced with experimental dynamic forwarding.
+ - markus@cvs.openbsd.org 2001/05/09 23:01:31
+ [rijndael.h]
+ fix prototype; J.S.Peatfield@damtp.cam.ac.uk
+
+20010509
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/05/06 21:23:31
+ [cli.c]
+ cli_read() fails to catch SIGINT + overflow; from obdb@zzlevo.net
+ - markus@cvs.openbsd.org 2001/05/08 19:17:31
+ [channels.c serverloop.c clientloop.c]
+ adds correct error reporting to async connect()s
+ fixes the server-discards-data-before-connected-bug found by
+ onoe@sm.sony.co.jp
+ - mouring@cvs.openbsd.org 2001/05/08 19:45:25
+ [misc.c misc.h scp.c sftp.c]
+ Use addargs() in sftp plus some clean up of addargs(). OK Markus
+ - markus@cvs.openbsd.org 2001/05/06 21:45:14
+ [clientloop.c]
+ use atomicio for flushing stdout/stderr bufs. thanks to
+ jbw@izanami.cee.hw.ac.uk
+ - markus@cvs.openbsd.org 2001/05/08 22:48:07
+ [atomicio.c]
+ no need for xmalloc.h, thanks to espie@
+ - (bal) UseLogin patch for Solaris/UNICOS. Patch by Wayne Davison
+ <wayne@blorf.net>
+ - (bal) ./configure support to disable SIA on OSF1. Patch by
+ Chris Adams <cmadams@hiwaay.net>
+ - (bal) Updates from the Sony NEWS-OS platform by NAKAJI Hiroyuki
+ <nakaji@tutrp.tut.ac.jp>
+
+20010508
+ - (bal) Fixed configure test for USE_SIA.
+
+20010506
+ - (djm) Update config.guess and config.sub with latest versions (from
+ ftp://ftp.gnu.org/gnu/config/) to allow configure on ia64-hpux.
+ Suggested by Jason Mader <jason@ncac.gwu.edu>
+ - (bal) White Space and #ifdef sync with OpenBSD
+ - (bal) Add 'seed_rng()' to ssh-add.c
+ - (bal) CVS ID updates for readpass.c, readpass.h, cli.c, and cli.h
+ - OpenBSD CVS Sync
+ - stevesk@cvs.openbsd.org 2001/05/05 13:42:52
+ [sftp.1 ssh-add.1 ssh-keygen.1]
+ typos, grammar
+
+20010505
+ - OpenBSD CVS Sync
+ - stevesk@cvs.openbsd.org 2001/05/04 14:21:56
+ [ssh.1 sshd.8]
+ typos
+ - markus@cvs.openbsd.org 2001/05/04 14:34:34
+ [channels.c]
+ channel_new() reallocs channels[], we cannot use Channel *c after
+ calling channel_new(), XXX fix this in the future...
+ - markus@cvs.openbsd.org 2001/05/04 23:47:34
+ [channels.c channels.h clientloop.c nchan.c nchan.h serverloop.c ssh.c]
+ move to Channel **channels (instead of Channel *channels), fixes realloc
+ problems. channel_new now returns a Channel *, favour Channel * over
+ channel id. remove old channel_allocate interface.
+
+20010504
+ - OpenBSD CVS Sync
+ - stevesk@cvs.openbsd.org 2001/05/03 15:07:39
+ [channels.c]
+ typo in debug() string
+ - markus@cvs.openbsd.org 2001/05/03 15:45:15
+ [session.c]
+ exec shell -c /bin/sh .ssh/sshrc, from abartlet@pcug.org.au
+ - stevesk@cvs.openbsd.org 2001/05/03 21:43:01
+ [servconf.c]
+ remove "\n" from fatal()
+ - mouring@cvs.openbsd.org 2001/05/03 23:09:53
+ [misc.c misc.h scp.c sftp.c]
+ Move colon() and cleanhost() to misc.c where I should I have put it in
+ the first place
+ - (bal) Updated Cygwin README by Corinna Vinschen <vinschen@redhat.com>
+ - (bal) Avoid socket file security issues in ssh-agent for Cygwin.
+ Patch by Egor Duda <deo@logos-m.ru>
+
+20010503
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/05/02 16:41:20
+ [ssh-add.c]
+ fix prompt for ssh-add.
+
+20010502
+ - OpenBSD CVS Sync
+ - mouring@cvs.openbsd.org 2001/05/02 01:25:39
+ [readpass.c]
+ Put the 'const' back into ssh_askpass() function. Pointed out
+ by Mark Miller <markm@swoon.net>. OK Markus
+
+20010501
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/04/30 11:18:52
+ [readconf.c readconf.h ssh.1 ssh.c sshconnect.c]
+ implement 'ssh -b bind_address' like 'telnet -b'
+ - markus@cvs.openbsd.org 2001/04/30 15:50:46
+ [compat.c compat.h kex.c]
+ allow interop with weaker key generation used by ssh-2.0.x, x < 10
+ - markus@cvs.openbsd.org 2001/04/30 16:02:49
+ [compat.c]
+ ssh-2.0.10 has the weak-key-bug, too.
+ - (tim) [contrib/caldera/openssh.spec] add Requires line for Caldera 3.1
+
+20010430
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/04/29 18:32:52
+ [serverloop.c]
+ fix whitespace
+ - markus@cvs.openbsd.org 2001/04/29 19:16:52
+ [channels.c clientloop.c compat.c compat.h serverloop.c]
+ more ssh.com-2.0.x bug-compat; from per@appgate.com
+ - (tim) New version of mdoc2man.pl from Mark D. Roth <roth+openssh@feep.net>
+ - (djm) Add .cvsignore files, suggested by Wayne Davison <wayne@blorf.net>
+
+20010429
+ - (bal) Updated INSTALL. PCRE moved to a new place.
+ - (djm) Release OpenSSH-2.9p1
+
+20010427
+ - (bal) Fixed uidswap.c so it should work on non-posix complient systems.
+ patch based on 2.5.2 version by djm.
+ - (bal) Build manpages and config files once unless changed. Patch by
+ Carson Gaspar <carson@taltos.org>
+ - (bal) arpa/nameser.h does not exist on Cygwin. Patch by Corinna
+ Vinschen <vinschen@redhat.com>
+ - (bal) Add /etc/sysconfig/sshd support to redhat's sshd.init. Patch by
+ Pekka Savola <pekkas@netcore.fi>
+ - (bal) Cygwin lacks setgroups() API. Patch by Corinna Vinschen
+ <vinschen@redhat.com>
+ - (bal) version.h synced, RPM specs updated for 2.9
+ - (tim) update contrib/caldera files with what Caldera is using.
+ <sps@caldera.de>
+
+20010425
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/04/23 21:57:07
+ [ssh-keygen.1 ssh-keygen.c]
+ allow public key for -e, too
+ - markus@cvs.openbsd.org 2001/04/23 22:14:13
+ [ssh-keygen.c]
+ remove debug
+ - (bal) Whitespace resync w/ OpenBSD for uidswap.c
+ - (djm) Add new server configuration directive 'PAMAuthenticationViaKbdInt'
+ (default: off), implies KbdInteractiveAuthentication. Suggestion from
+ markus@
+ - (djm) Include crypt.h if available in auth-passwd.c
+ - tim@mindrot.org 2001/04/25 21:38:01 [configure.in]
+ man page detection fixes for SCO
+
+20010424
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/04/22 23:58:36
+ [ssh-keygen.1 ssh.1 sshd.8]
+ document hostbased and other cleanup
+ - (stevesk) start_pam() doesn't use DNS now for sshd -u0.
+ - (stevesk) auth-pam.c: use PERMIT_NO_PASSWD
+ - (bal) sys/queue.h is bogus for NCR platform. Patch by Daniel Carroll
+ <dan@mesastate.edu>
+ - (bal) Fixed contrib/postinstall.in. Patch by wsanders@wsanders.net
+
+20010422
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/04/20 16:32:22
+ [uidswap.c]
+ set non-privileged gid before uid; tholo@ and deraadt@
+ - mouring@cvs.openbsd.org 2001/04/21 00:55:57
+ [sftp.1]
+ Spelling
+ - djm@cvs.openbsd.org 2001/04/22 08:13:30
+ [ssh.1]
+ typos spotted by stevesk@; ok deraadt@
+ - markus@cvs.openbsd.org 2001/04/22 12:34:05
+ [scp.c]
+ scp > 2GB; niles@scyld.com; ok deraadt@, djm@
+ - markus@cvs.openbsd.org 2001/04/22 13:25:37
+ [ssh-keygen.1 ssh-keygen.c]
+ rename arguments -x -> -e (export key), -X -> -i (import key)
+ xref draft-ietf-secsh-publickeyfile-01.txt
+ - markus@cvs.openbsd.org 2001/04/22 13:32:27
+ [sftp-server.8 sftp.1 ssh.1 sshd.8]
+ xref draft-ietf-secsh-*
+ - markus@cvs.openbsd.org 2001/04/22 13:41:02
+ [ssh-keygen.1 ssh-keygen.c]
+ style, noted by stevesk; sort flags in usage
+
+20010421
+ - OpenBSD CVS Sync
+ - djm@cvs.openbsd.org 2001/04/20 07:17:51
+ [clientloop.c ssh.1]
+ Split out and improve escape character documentation, mention ~R in
+ ~? help text; ok markus@
+ - Update RPM spec files for CVS version.h
+ - (stevesk) set the default PAM service name to __progname instead
+ of the hard-coded value "sshd"; from Mark D. Roth <roth@feep.net>
+ - (stevesk) document PAM service name change in INSTALL
+ - tim@mindrot.org 2001/04/21 14:25:57 [Makefile.in configure.in]
+ fix perl test, fix nroff test, fix Makefile to build outside source tree
+
+20010420
+ - OpenBSD CVS Sync
+ - ian@cvs.openbsd.org 2001/04/18 16:21:05
+ [ssh-keyscan.1]
+ Fix typo reported in PR/1779
+ - markus@cvs.openbsd.org 2001/04/18 21:57:42
+ [readpass.c ssh-add.c]
+ call askpass from ssh, too, based on work by roth@feep.net, ok deraadt
+ - markus@cvs.openbsd.org 2001/04/18 22:03:45
+ [auth2.c sshconnect2.c]
+ use FDQN with trailing dot in the hostbased auth packets, ok deraadt@
+ - markus@cvs.openbsd.org 2001/04/18 22:48:26
+ [auth2.c]
+ no longer const
+ - markus@cvs.openbsd.org 2001/04/18 23:43:26
+ [auth2.c compat.c sshconnect2.c]
+ more ssh v2 hostbased-auth interop: ssh.com >= 2.1.0 works now
+ (however the 2.1.0 server seems to work only if debug is enabled...)
+ - markus@cvs.openbsd.org 2001/04/18 23:44:51
+ [authfile.c]
+ error->debug; noted by fries@
+ - markus@cvs.openbsd.org 2001/04/19 00:05:11
+ [auth2.c]
+ use local variable, no function call needed.
+ (btw, hostbased works now with ssh.com >= 2.0.13)
+ - (bal) Put scp-common.h back into scp.c (it exists in the upstream
+ tree) pointed out by Tom Holroyd <tomh@po.crl.go.jp>
+
+20010418
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/04/17 19:34:25
+ [session.c]
+ move auth_approval to do_authenticated().
+ do_child(): nuke hostkeys from memory
+ don't source .ssh/rc for subsystems.
+ - markus@cvs.openbsd.org 2001/04/18 14:15:00
+ [canohost.c]
+ debug->debug3
+ - (bal) renabled 'catman-do:' and fixed it. So now catman pages should
+ be working again.
+ - (bal) Makfile day... Cleaned up multiple mantype support (Patch by
+ Mark D. Roth <roth+openssh@feep.net>), and fixed PIDDIR support.
+
+20010417
+ - (bal) Add perl5 check for HP/UX, Removed GNUness from Makefile.in
+ and temporary commented out 'catman-do:' since it is broken. Patches
+ for the first two by Lutz Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+ - OpenBSD CVS Sync
+ - deraadt@cvs.openbsd.org 2001/04/16 08:26:04
+ [key.c]
+ better safe than sorry in later mods; yongari@kt-is.co.kr
+ - markus@cvs.openbsd.org 2001/04/17 08:14:01
+ [sshconnect1.c]
+ check for key!=NULL, thanks to costa
+ - markus@cvs.openbsd.org 2001/04/17 09:52:48
+ [clientloop.c]
+ handle EINTR/EAGAIN on read; ok deraadt@
+ - markus@cvs.openbsd.org 2001/04/17 10:53:26
+ [key.c key.h readconf.c readconf.h ssh.1 sshconnect2.c]
+ add HostKeyAlgorithms; based on patch from res@shore.net; ok provos@
+ - markus@cvs.openbsd.org 2001/04/17 12:55:04
+ [channels.c ssh.c]
+ undo socks5 and https support since they are not really used and
+ only bloat ssh. remove -D from usage(), since '-D' is experimental.
+
+20010416
+ - OpenBSD CVS Sync
+ - stevesk@cvs.openbsd.org 2001/04/15 01:35:22
+ [ttymodes.c]
+ fix comments
+ - markus@cvs.openbsd.org 2001/04/15 08:43:47
+ [dh.c sftp-glob.c sftp-glob.h sftp-int.c sshconnect2.c sshd.c]
+ some unused variable and typos; from tomh@po.crl.go.jp
+ - markus@cvs.openbsd.org 2001/04/15 16:58:03
+ [authfile.c ssh-keygen.c sshd.c]
+ don't use errno for key_{load,save}_private; discussion w/ solar@openwall
+ - markus@cvs.openbsd.org 2001/04/15 17:16:00
+ [clientloop.c]
+ set stdin/out/err to nonblocking in SSH proto 1, too. suggested by ho@
+ should fix some of the blocking problems for rsync over SSH-1
+ - stevesk@cvs.openbsd.org 2001/04/15 19:41:21
+ [sshd.8]
+ some ClientAlive cleanup; ok markus@
+ - stevesk@cvs.openbsd.org 2001/04/15 21:28:35
+ [readconf.c servconf.c]
+ use fatal() or error() vs. fprintf(); ok markus@
+ - (djm) Convert mandoc manpages to man automatically. Patch from Mark D.
+ Roth <roth+openssh@feep.net>
+ - (bal) CVS ID fix up and slight manpage fix from OpenBSD tree.
+ - (djm) OpenBSD CVS Sync
+ - mouring@cvs.openbsd.org 2001/04/16 02:31:44
+ [scp.c sftp.c]
+ IPv6 support for sftp (which I bungled in my last patch) which is
+ borrowed from scp.c. Thanks to Markus@ for pointing it out.
+ - deraadt@cvs.openbsd.org 2001/04/16 08:05:34
+ [xmalloc.c]
+ xrealloc dealing with ptr == nULL; mouring
+ - djm@cvs.openbsd.org 2001/04/16 08:19:31
+ [session.c]
+ Split motd and hushlogin checks into seperate functions, helps for
+ portable. From Chris Adams <cmadams@hiwaay.net>; ok markus@
+ - Fix OSF SIA support displaying too much information for quiet
+ logins and logins where access was denied by SIA. Patch from Chris Adams
+ <cmadams@hiwaay.net>
+
+20010415
+ - OpenBSD CVS Sync
+ - deraadt@cvs.openbsd.org 2001/04/14 04:31:01
+ [ssh-add.c]
+ do not double free
+ - markus@cvs.openbsd.org 2001/04/14 16:17:14
+ [channels.c]
+ remove some channels that are not appropriate for keepalive.
+ - markus@cvs.openbsd.org 2001/04/14 16:27:57
+ [ssh-add.c]
+ use clear_pass instead of xfree()
+ - stevesk@cvs.openbsd.org 2001/04/14 16:33:20
+ [clientloop.c packet.h session.c ssh.c ttymodes.c ttymodes.h]
+ protocol 2 tty modes support; ok markus@
+ - stevesk@cvs.openbsd.org 2001/04/14 17:04:42
+ [scp.c]
+ 'T' handling rcp/scp sync; ok markus@
+ - Missed sshtty.[ch] in Sync.
+
+20010414
+ - Sync with OpenBSD glob.c, strlcat.c and vis.c changes
+ - Cygwin sftp/sftp-server binary mode patch from Corinna Vinschen
+ <vinschen@redhat.com>
+ - OpenBSD CVS Sync
+ - beck@cvs.openbsd.org 2001/04/13 22:46:54
+ [channels.c channels.h servconf.c servconf.h serverloop.c sshd.8]
+ Add options ClientAliveInterval and ClientAliveCountMax to sshd.
+ This gives the ability to do a "keepalive" via the encrypted channel
+ which can't be spoofed (unlike TCP keepalives). Useful for when you want
+ to use ssh connections to authenticate people for something, and know
+ relatively quickly when they are no longer authenticated. Disabled
+ by default (of course). ok markus@
+
+20010413
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/04/12 14:29:09
+ [ssh.c]
+ show debug output during option processing, report from
+ pekkas@netcore.fi
+ - markus@cvs.openbsd.org 2001/04/12 19:15:26
+ [auth-rhosts.c auth.h auth2.c buffer.c canohost.c canohost.h
+ compat.c compat.h hostfile.c pathnames.h readconf.c readconf.h
+ servconf.c servconf.h ssh.c sshconnect.c sshconnect.h sshconnect1.c
+ sshconnect2.c sshd_config]
+ implement HostbasedAuthentication (= RhostRSAAuthentication for ssh v2)
+ similar to RhostRSAAuthentication unless you enable (the experimental)
+ HostbasedUsesNameFromPacketOnly option. please test. :)
+ - markus@cvs.openbsd.org 2001/04/12 19:39:27
+ [readconf.c]
+ typo
+ - stevesk@cvs.openbsd.org 2001/04/12 20:09:38
+ [misc.c misc.h readconf.c servconf.c ssh.c sshd.c]
+ robust port validation; ok markus@ jakob@
+ - mouring@cvs.openbsd.org 2001/04/12 23:17:54
+ [sftp-int.c sftp-int.h sftp.1 sftp.c]
+ Add support for:
+ sftp [user@]host[:file [file]] - Fetch remote file(s)
+ sftp [user@]host[:dir[/]] - Start in remote dir/
+ OK deraadt@
+ - stevesk@cvs.openbsd.org 2001/04/13 01:26:17
+ [ssh.c]
+ missing \n in error message
+ - (bal) Added openbsd-compat/inet_ntop.[ch] since HP/UX (and others)
+ lack it.
+
+20010412
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/04/10 07:46:58
[channels.c]
- avoid possible hijacking of x11-forwarded connections (back out 1.183)
- CVE-2008-1483; ok djm@
- - jmc@cvs.openbsd.org 2008/03/27 22:37:57
+ cleanup socks4 handling
+ - itojun@cvs.openbsd.org 2001/04/10 09:13:22
+ [ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh.1 sshd.8]
+ document id_rsa{.pub,}. markus ok
+ - markus@cvs.openbsd.org 2001/04/10 12:15:23
+ [channels.c]
+ debug cleanup
+ - djm@cvs.openbsd.org 2001/04/11 07:06:22
+ [sftp-int.c]
+ 'mget' and 'mput' aliases; ok markus@
+ - markus@cvs.openbsd.org 2001/04/11 10:59:01
+ [ssh.c]
+ use strtol() for ports, thanks jakob@
+ - markus@cvs.openbsd.org 2001/04/11 13:56:13
+ [channels.c ssh.c]
+ https-connect and socks5 support. i feel so bad.
+ - lebel@cvs.openbsd.org 2001/04/11 16:25:30
+ [sshd.8 sshd.c]
+ implement the -e option into sshd:
+ -e When this option is specified, sshd will send the output to the
+ standard error instead of the system log.
+ markus@ OK.
+
+20010410
+ - OpenBSD CVS Sync
+ - deraadt@cvs.openbsd.org 2001/04/08 20:52:55
+ [sftp.c]
+ do not modify an actual argv[] entry
+ - stevesk@cvs.openbsd.org 2001/04/08 23:28:27
+ [sshd.8]
+ spelling
+ - stevesk@cvs.openbsd.org 2001/04/09 00:42:05
+ [sftp.1]
+ spelling
+ - markus@cvs.openbsd.org 2001/04/09 15:12:23
+ [ssh-add.c]
+ passphrase caching: ssh-add tries last passphrase, clears passphrase if
+ not successful and after last try.
+ based on discussions with espie@, jakob@, ... and code from jakob@ and
+ wolfgang@wsrcc.com
+ - markus@cvs.openbsd.org 2001/04/09 15:19:49
+ [ssh-add.1]
+ ssh-add retries the last passphrase...
+ - stevesk@cvs.openbsd.org 2001/04/09 18:00:15
+ [sshd.8]
+ ListenAddress mandoc from aaron@
+
+20010409
+ - (stevesk) use setresgid() for setegid() if needed
+ - (stevesk) configure.in: typo
+ - OpenBSD CVS Sync
+ - stevesk@cvs.openbsd.org 2001/04/08 16:01:36
+ [sshd.8]
+ document ListenAddress addr:port
+ - markus@cvs.openbsd.org 2001/04/08 13:03:00
+ [ssh-add.c]
+ init pointers with NULL, thanks to danimal@danimal.org
+ - markus@cvs.openbsd.org 2001/04/08 11:27:33
+ [clientloop.c]
+ leave_raw_mode if ssh2 "session" is closed
+ - markus@cvs.openbsd.org 2001/04/06 21:00:17
+ [auth-rh-rsa.c auth-rhosts.c auth-rsa.c auth2.c channels.c session.c
+ ssh.c sshconnect.c sshconnect.h uidswap.c uidswap.h]
+ do gid/groups-swap in addition to uid-swap, should help if /home/group
+ is chmod 750 + chgrp grp /home/group/, work be deraadt and me, thanks
+ to olar@openwall.com is comments. we had many requests for this.
+ - markus@cvs.openbsd.org 2001/04/07 08:55:18
+ [buffer.c channels.c channels.h readconf.c ssh.c]
+ allow the ssh client act as a SOCKS4 proxy (dynamic local
+ portforwarding). work by Dan Kaminsky <dankamin@cisco.com> and me.
+ thanks to Dan for this great patch: use 'ssh -D 1080 host' and make
+ netscape use localhost:1080 as a socks proxy.
+ - markus@cvs.openbsd.org 2001/04/08 11:24:33
+ [uidswap.c]
+ KNF
+
+20010408
+ - OpenBSD CVS Sync
+ - stevesk@cvs.openbsd.org 2001/04/06 22:12:47
+ [hostfile.c]
+ unused; typo in comment
+ - stevesk@cvs.openbsd.org 2001/04/06 22:25:25
+ [servconf.c]
+ in addition to:
+ ListenAddress host|ipv4_addr|ipv6_addr
+ permit:
+ ListenAddress [host|ipv4_addr|ipv6_addr]:port
+ ListenAddress host|ipv4_addr:port
+ sshd.8 updates coming. ok markus@
+
+20010407
+ - (bal) CVS ID Resync of version.h
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/04/05 23:39:20
+ [serverloop.c]
+ keep the ssh session even if there is no active channel.
+ this is more in line with the protocol spec and makes
+ ssh -N -L 1234:server:110 host
+ more useful.
+ based on discussion with <mats@mindbright.se> long time ago
+ and recent mail from <res@shore.net>
+ - deraadt@cvs.openbsd.org 2001/04/06 16:46:59
+ [scp.c]
+ remove trailing / from source paths; fixes pr#1756
+
+20010406
+ - (stevesk) logintest.c: fix for systems without __progname
+ - (stevesk) Makefile.in: log.o is in libssh.a
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/04/05 10:00:06
+ [compat.c]
+ 2.3.x does old GEX, too; report jakob@
+ - markus@cvs.openbsd.org 2001/04/05 10:39:03
+ [compress.c compress.h packet.c]
+ reset compress state per direction when rekeying.
+ - markus@cvs.openbsd.org 2001/04/05 10:39:48
+ [version.h]
+ temporary version 2.5.4 (supports rekeying).
+ this is not an official release.
+ - markus@cvs.openbsd.org 2001/04/05 10:42:57
+ [auth-chall.c authfd.c channels.c clientloop.c kex.c kexgex.c key.c
+ mac.c packet.c serverloop.c sftp-client.c sftp-client.h sftp-glob.c
+ sftp-glob.h sftp-int.c sftp-server.c sftp.c ssh-keygen.c sshconnect.c
+ sshconnect2.c sshd.c]
+ fix whitespace: unexpand + trailing spaces.
+ - markus@cvs.openbsd.org 2001/04/05 11:09:17
+ [clientloop.c compat.c compat.h]
+ add SSH_BUG_NOREKEY and detect broken (=all old) openssh versions.
+ - markus@cvs.openbsd.org 2001/04/05 15:45:43
+ [ssh.1]
+ ssh defaults to protocol v2; from quisar@quisar.ambre.net
+ - stevesk@cvs.openbsd.org 2001/04/05 15:48:18
+ [canohost.c canohost.h session.c]
+ move get_remote_name_or_ip() to canohost.[ch]; for portable. ok markus@
+ - markus@cvs.openbsd.org 2001/04/05 20:01:10
+ [clientloop.c]
+ for ~R print message if server does not support rekeying. (and fix ~R).
+ - markus@cvs.openbsd.org 2001/04/05 21:02:46
+ [buffer.c]
+ better error message
+ - markus@cvs.openbsd.org 2001/04/05 21:05:24
+ [clientloop.c ssh.c]
+ don't request a session for 'ssh -N', pointed out slade@shore.net
+
+20010405
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/04/04 09:48:35
+ [kex.c kex.h kexdh.c kexgex.c packet.c sshconnect2.c sshd.c]
+ don't sent multiple kexinit-requests.
+ send newkeys, block while waiting for newkeys.
+ fix comments.
+ - markus@cvs.openbsd.org 2001/04/04 14:34:58
+ [clientloop.c kex.c kex.h serverloop.c sshconnect2.c sshd.c]
+ enable server side rekeying + some rekey related clientup.
+ todo: we should not send any non-KEX messages after we send KEXINIT
+ - markus@cvs.openbsd.org 2001/04/04 15:50:55
+ [compat.c]
+ f-secure 1.3.2 does not handle IGNORE; from milliondl@ornl.gov
+ - markus@cvs.openbsd.org 2001/04/04 20:25:38
+ [channels.c channels.h clientloop.c kex.c kex.h serverloop.c
+ sshconnect2.c sshd.c]
+ more robust rekeying
+ don't send channel data after rekeying is started.
+ - markus@cvs.openbsd.org 2001/04/04 20:32:56
+ [auth2.c]
+ we don't care about missing bannerfiles; from tsoome@ut.ee, ok deraadt@
+ - markus@cvs.openbsd.org 2001/04/04 22:04:35
+ [kex.c kexgex.c serverloop.c]
+ parse full kexinit packet.
+ make server-side more robust, too.
+ - markus@cvs.openbsd.org 2001/04/04 23:09:18
+ [dh.c kex.c packet.c]
+ clear+free keys,iv for rekeying.
+ + fix DH mem leaks. ok niels@
+ - (stevesk) don't use vhangup() if defined(HAVE_DEV_PTMX); also removes
+ BROKEN_VHANGUP
+
+20010404
+ - OpenBSD CVS Sync
+ - deraadt@cvs.openbsd.org 2001/04/02 17:32:23
+ [ssh-agent.1]
+ grammar; slade@shore.net
+ - stevesk@cvs.openbsd.org 2001/04/03 13:56:11
+ [sftp-glob.c ssh-agent.c ssh-keygen.c]
+ free() -> xfree()
+ - markus@cvs.openbsd.org 2001/04/03 19:53:29
+ [dh.c dh.h kex.c kex.h sshconnect2.c sshd.c]
+ move kex to kex*.c, used dispatch_set() callbacks for kex. should
+ make rekeying easier.
+ - todd@cvs.openbsd.org 2001/04/03 21:19:38
+ [ssh_config]
+ id_rsa1/2 -> id_rsa; ok markus@
+ - markus@cvs.openbsd.org 2001/04/03 23:32:12
+ [kex.c kex.h packet.c sshconnect2.c sshd.c]
+ undo parts of recent my changes: main part of keyexchange does not
+ need dispatch-callbacks, since application data is delayed until
+ the keyexchange completes (if i understand the drafts correctly).
+ add some infrastructure for re-keying.
+ - markus@cvs.openbsd.org 2001/04/04 00:06:54
+ [clientloop.c sshconnect2.c]
+ enable client rekeying
+ (1) force rekeying with ~R, or
+ (2) if the server requests rekeying.
+ works against ssh-2.0.12/2.0.13/2.1.0/2.2.0/2.3.0/2.3.1/2.4.0
+ - (bal) Oops.. Missed including kexdh.c and kexgex.c in OpenBSD sync.
+
+20010403
+ - OpenBSD CVS Sync
+ - stevesk@cvs.openbsd.org 2001/04/02 14:15:31
[sshd.8]
- remove trailing whitespace;
- - djm@cvs.openbsd.org 2008/04/03 09:50:14
+ typo; ok markus@
+ - stevesk@cvs.openbsd.org 2001/04/02 14:20:23
+ [readconf.c servconf.c]
+ correct comment; ok markus@
+ - (stevesk) nchan.c: remove ostate checks and add EINVAL to
+ shutdown(SHUT_RD) error() bypass for HP-UX.
+
+20010402
+ - (stevesk) log.c openbsd sync; missing newlines
+ - (stevesk) sshpty.h openbsd sync; PTY_H -> SSHPTY_H
+
+20010330
+ - (djm) Another openbsd-compat/glob.c sync
+ - (djm) OpenBSD CVS Sync
+ - provos@cvs.openbsd.org 2001/03/28 21:59:41
+ [kex.c kex.h sshconnect2.c sshd.c]
+ forgot to include min and max params in hash, okay markus@
+ - provos@cvs.openbsd.org 2001/03/28 22:04:57
+ [dh.c]
+ more sanity checking on primes file
+ - markus@cvs.openbsd.org 2001/03/28 22:43:31
+ [auth.h auth2.c auth2-chall.c]
+ check auth_root_allowed for kbd-int auth, too.
+ - provos@cvs.openbsd.org 2001/03/29 14:24:59
+ [sshconnect2.c]
+ use recommended defaults
+ - stevesk@cvs.openbsd.org 2001/03/29 21:06:21
+ [sshconnect2.c sshd.c]
+ need to set both STOC and CTOS for SSH_BUG_BIGENDIANAES; ok markus@
+ - markus@cvs.openbsd.org 2001/03/29 21:17:40
+ [dh.c dh.h kex.c kex.h]
+ prepare for rekeying: move DH code to dh.c
+ - djm@cvs.openbsd.org 2001/03/29 23:42:01
+ [sshd.c]
+ Protocol 1 key regeneration log => verbose, some KNF; ok markus@
+
+20010329
+ - OpenBSD CVS Sync
+ - stevesk@cvs.openbsd.org 2001/03/26 15:47:59
+ [ssh.1]
+ document more defaults; misc. cleanup. ok markus@
+ - markus@cvs.openbsd.org 2001/03/26 23:12:42
+ [authfile.c]
+ KNF
+ - markus@cvs.openbsd.org 2001/03/26 23:23:24
+ [rsa.c rsa.h ssh-agent.c ssh-keygen.c]
+ try to read private f-secure ssh v2 rsa keys.
+ - markus@cvs.openbsd.org 2001/03/27 10:34:08
+ [ssh-rsa.c sshd.c]
+ use EVP_get_digestbynid, reorder some calls and fix missing free.
+ - markus@cvs.openbsd.org 2001/03/27 10:57:00
+ [compat.c compat.h ssh-rsa.c]
+ some older systems use NID_md5 instead of NID_sha1 for RSASSA-PKCS1-v1_5
+ signatures in SSH protocol 2, ok djm@
+ - provos@cvs.openbsd.org 2001/03/27 17:46:50
+ [compat.c compat.h dh.c dh.h ssh2.h sshconnect2.c sshd.c version.h]
+ make dh group exchange more flexible, allow min and max group size,
+ okay markus@, deraadt@
+ - stevesk@cvs.openbsd.org 2001/03/28 19:56:23
+ [scp.c]
+ start to sync scp closer to rcp; ok markus@
+ - stevesk@cvs.openbsd.org 2001/03/28 20:04:38
+ [scp.c]
+ usage more like rcp and add missing -B to usage; ok markus@
+ - markus@cvs.openbsd.org 2001/03/28 20:50:45
+ [sshd.c]
+ call refuse() before close(); from olemx@ans.pl
+
+20010328
+ - (djm) Reorder tests and library inclusion for Krb4/AFS to try to
+ resolve linking conflicts with libcrypto. Report and suggested fix
+ from Holger Trapp <Holger.Trapp@Informatik.TU-Chemnitz.DE>
+ - (djm) Work around Solaris' broken struct dirent. Diagnosis and suggested
+ fix from Philippe Levan <levan@epix.net>
+ - (djm) Rework krbIV tests to get us closer to building on Redhat. Still
+ doesn't work because of conflicts between krbIV's and OpenSSL's des.h
+ - (djm) Sync openbsd-compat/glob.c
+
+20010327
+ - Attempt sync with sshlogin.c w/ OpenBSD (mainly CVS ID)
+ - Fix pointer issues in waitpid() and wait() replaces. Patch by Lutz
+ Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+ - OpenBSD CVS Sync
+ - djm@cvs.openbsd.org 2001/03/25 00:01:34
+ [session.c]
+ shorten; ok markus@
+ - stevesk@cvs.openbsd.org 2001/03/25 13:16:11
+ [servconf.c servconf.h session.c sshd.8 sshd_config]
+ PrintLastLog option; from chip@valinux.com with some minor
+ changes by me. ok markus@
+ - markus@cvs.openbsd.org 2001/03/26 08:07:09
+ [authfile.c authfile.h ssh-add.c ssh-keygen.c ssh.c sshconnect.c
+ sshconnect.h sshconnect1.c sshconnect2.c sshd.c]
+ simpler key load/save interface, see authfile.h
+ - (djm) Reestablish PAM credentials (which can be supplemental group
+ memberships) after initgroups() blows them away. Report and suggested
+ fix from Nalin Dahyabhai <nalin@redhat.com>
+
+20010324
+ - Fixed permissions ssh-keyscan. Thanks to Christopher Linn <celinn@mtu.edu>.
+ - OpenBSD CVS Sync
+ - djm@cvs.openbsd.org 2001/03/23 11:04:07
+ [compat.c compat.h sshconnect2.c sshd.c]
+ Compat for OpenSSH with broken Rijndael/AES. ok markus@
+ - markus@cvs.openbsd.org 2001/03/23 12:02:49
+ [auth1.c]
+ authctxt is now passed to do_authenticated
+ - markus@cvs.openbsd.org 2001/03/23 13:10:57
+ [sftp-int.c]
+ fix put, upload to _absolute_ path, ok djm@
+ - markus@cvs.openbsd.org 2001/03/23 14:28:32
+ [session.c sshd.c]
+ ignore SIGPIPE, restore in child, fixes x11-fwd crashes; with djm@
+ - (djm) Pull out our own SIGPIPE hacks
+
+20010323
+ - OpenBSD CVS Sync
+ - deraadt@cvs.openbsd.org 2001/03/22 20:22:55
+ [sshd.c]
+ do not place linefeeds in buffer
+
+20010322
+ - (djm) Better AIX no tty fix, spotted by Gert Doering <gert@greenie.muc.de>
+ - (bal) version.c CVS ID resync
+ - (bal) auth-chall.c auth-passwd.c auth.h auth1.c auth2.c session.c CVS ID
+ resync
+ - (bal) scp.c CVS ID resync
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/03/20 19:10:16
+ [readconf.c]
+ default to SSH protocol version 2
+ - markus@cvs.openbsd.org 2001/03/20 19:21:21
+ [session.c]
+ remove unused arg
+ - markus@cvs.openbsd.org 2001/03/20 19:21:21
+ [session.c]
+ remove unused arg
+ - markus@cvs.openbsd.org 2001/03/21 11:43:45
+ [auth1.c auth2.c session.c session.h]
+ merge common ssh v1/2 code
+ - jakob@cvs.openbsd.org 2001/03/21 14:20:45
+ [ssh-keygen.c]
+ add -B flag to usage
+ - markus@cvs.openbsd.org 2001/03/21 21:06:30
+ [session.c]
+ missing init; from mib@unimelb.edu.au
+
+20010321
+ - (djm) Fix ttyname breakage for AIX and Tru64. Patch from Steve
+ VanDevender <stevev@darkwing.uoregon.edu>
+ - (djm) Make sure pam_retval is initialised on call to pam_end. Patch
+ from Solar Designer <solar@openwall.com>
+ - (djm) Don't loop forever when changing password via PAM. Patch
+ from Solar Designer <solar@openwall.com>
+ - (djm) Generate config files before build
+ - (djm) Correctly handle SIA and AIX when no tty present. Spotted and
+ suggested fix from Mike Battersby <mib@unimelb.edu.au>
+
+20010320
+ - (bal) glob.c update to added GLOB_LIMITS (OpenBSD CVS).
+ - (bal) glob.c update to set gl_pathv to NULL (OpenBSD CVS).
+ - (bal) Oops. Missed globc.h change (OpenBSD CVS).
+ - (djm) OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/03/19 17:07:23
+ [auth.c readconf.c]
+ undo /etc/shell and proto 2,1 change for openssh-2.5.2
+ - markus@cvs.openbsd.org 2001/03/19 17:12:10
[version.h]
- openssh-5.0
- - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
- [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
- - (djm) [README] Update link to release notes
- - (djm) Release 5.0p1
+ version 2.5.2
+ - (djm) Update RPM spec version
+ - (djm) Release 2.5.2p1
+- tim@mindrot.org 2001/03/19 18:33:47 [defines.h]
+ change S_ISLNK macro to work for UnixWare 2.03
+- tim@mindrot.org 2001/03/19 20:45:11 [openbsd-compat/glob.c]
+ add get_arg_max(). Use sysconf() if ARG_MAX is not defined
+
+20010319
+ - (djm) Seed PRNG at startup, rather than waiting for arc4random calls to
+ do it implicitly.
+ - (djm) Add getusershell() functions from OpenBSD CVS
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/03/18 12:07:52
+ [auth-options.c]
+ ignore permitopen="host:port" if AllowTcpForwarding==no
+ - (djm) Make scp work on systems without 64-bit ints
+ - tim@mindrot.org 2001/03/18 18:28:39 [defines.h]
+ move HAVE_LONG_LONG_INT where it works
+ - (bal) Use 'NGROUPS' for NeXT Since 'MAX_NGROUPS' is wrapped up in -lposix
+ stuff. Change suggested by Mark Miller <markm@swoon.net>
+ - (bal) Small fix to scp. %lu vs %ld
+ - (bal) NeXTStep lacks S_ISLNK. Plus split up S_IS*
+ - (djm) OpenBSD CVS Sync
+ - djm@cvs.openbsd.org 2001/03/19 03:52:51
+ [sftp-client.c]
+ Report ssh connection closing correctly; ok deraadt@
+ - deraadt@cvs.openbsd.org 2001/03/18 23:30:55
+ [compat.c compat.h sshd.c]
+ specifically version match on ssh scanners. do not log scan
+ information to the console
+ - djm@cvs.openbsd.org 2001/03/19 12:10:17
+ [sshd.8]
+ Document permitopen authorized_keys option; ok markus@
+ - djm@cvs.openbsd.org 2001/03/19 05:49:52
+ [ssh.1]
+ document PreferredAuthentications option; ok markus@
+ - (bal) Minor NeXT fixed. Forgot to #undef NGROUPS_MAX
+
+20010318
+ - (bal) Fixed scp type casing issue which causes "scp: protocol error:
+ size not delimited" fatal errors when tranfering.
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/03/17 17:27:59
+ [auth.c]
+ check /etc/shells, too
+ - tim@mindrot.org 2001/03/17 18:45:25 [compat.c]
+ openbsd-compat/fake-regex.h
+
+20010317
+ - Support usrinfo() on AIX. Based on patch from Gert Doering
+ <gert@greenie.muc.de>
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/03/15 15:05:59
+ [scp.c]
+ use %lld in printf, ok millert@/deraadt@; report from ssh@client.fi
+ - markus@cvs.openbsd.org 2001/03/15 22:07:08
+ [session.c]
+ pass Session to do_child + KNF
+ - djm@cvs.openbsd.org 2001/03/16 08:16:18
+ [sftp-client.c sftp-client.h sftp-glob.c sftp-int.c]
+ Revise globbing for get/put to be more shell-like. In particular,
+ "get/put file* directory/" now works. ok markus@
+ - markus@cvs.openbsd.org 2001/03/16 09:55:53
+ [sftp-int.c]
+ fix memset and whitespace
+ - markus@cvs.openbsd.org 2001/03/16 13:44:24
+ [sftp-int.c]
+ discourage strcat/strcpy
+ - markus@cvs.openbsd.org 2001/03/16 19:06:30
+ [auth-options.c channels.c channels.h serverloop.c session.c]
+ implement "permitopen" key option, restricts -L style forwarding to
+ to specified host:port pairs. based on work by harlan@genua.de
+ - Check for gl_matchc support in glob_t and fall back to the
+ openbsd-compat/glob.[ch] support if it does not exist.
+
+20010315
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/03/14 08:57:14
+ [sftp-client.c]
+ Wall
+ - markus@cvs.openbsd.org 2001/03/14 15:15:58
+ [sftp-int.c]
+ add version command
+ - deraadt@cvs.openbsd.org 2001/03/14 22:50:25
+ [sftp-server.c]
+ note no getopt()
+ - (stevesk) ssh-keyscan.c: specify "openbsd-compat/fake-queue.h"
+ - (bal) Cygwin README change by Corinna Vinschen <vinschen@redhat.com>
+
+20010314
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/03/13 17:34:42
+ [auth-options.c]
+ missing xfree, deny key on parse error; ok stevesk@
+ - djm@cvs.openbsd.org 2001/03/13 22:42:54
+ [sftp-client.c sftp-client.h sftp-glob.c sftp-glob.h sftp-int.c]
+ sftp client filename globbing for get, put, ch{mod,grp,own}. ok markus@
+ - (bal) Fix strerror() in bsd-misc.c
+ - (djm) Add replacement glob() from OpenBSD libc if the system glob is
+ missing or lacks the GLOB_ALTDIRFUNC extension
+ - (djm) Remove -I$(srcdir)/openbsd-compat from CFLAGS, refer to headers
+ relatively. Avoids conflict between glob.h and /usr/include/glob.h
+
+20010313
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/03/12 22:02:02
+ [key.c key.h ssh-add.c ssh-keygen.c sshconnect.c sshconnect2.c]
+ remove old key_fingerprint interface, s/_ex//
+
+20010312
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/03/11 13:25:36
+ [auth2.c key.c]
+ debug
+ - jakob@cvs.openbsd.org 2001/03/11 15:03:16
+ [key.c key.h]
+ add improved fingerprint functions. based on work by Carsten
+ Raskgaard <cara@int.tele.dk> and modified by me. ok markus@.
+ - jakob@cvs.openbsd.org 2001/03/11 15:04:16
+ [ssh-keygen.1 ssh-keygen.c]
+ print both md5, sha1 and bubblebabble fingerprints when using
+ ssh-keygen -l -v. ok markus@.
+ - jakob@cvs.openbsd.org 2001/03/11 15:13:09
+ [key.c]
+ cleanup & shorten some var names key_fingerprint_bubblebabble.
+ - deraadt@cvs.openbsd.org 2001/03/11 16:39:03
+ [ssh-keygen.c]
+ KNF, and SHA1 binary output is just creeping featurism
+ - tim@mindrot.org 2001/03/11 17:29:32 [configure.in]
+ test if snprintf() supports %ll
+ add /dev to search path for PRNGD/EGD socket
+ fix my mistake in USER_PATH test program
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/03/11 18:29:51
+ [key.c]
+ style+cleanup
+ - markus@cvs.openbsd.org 2001/03/11 22:33:24
+ [ssh-keygen.1 ssh-keygen.c]
+ remove -v again. use -B instead for bubblebabble. make -B consistent
+ with -l and make -B work with /path/to/known_hosts. ok deraadt@
+ - (djm) Bump portable version number for generating test RPMs
+ - (djm) Add "static_openssl" RPM build option, remove rsh build dependency
+ - (bal) Reorder includes in Makefile.
+
+20010311
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/03/10 12:48:27
+ [sshconnect2.c]
+ ignore nonexisting private keys; report rjmooney@mediaone.net
+ - deraadt@cvs.openbsd.org 2001/03/10 12:53:51
+ [readconf.c ssh_config]
+ default to SSH2, now that m68k runs fast
+ - stevesk@cvs.openbsd.org 2001/03/10 15:02:05
+ [ttymodes.c ttymodes.h]
+ remove unused sgtty macros; ok markus@
+ - deraadt@cvs.openbsd.org 2001/03/10 15:31:00
+ [compat.c compat.h sshconnect.c]
+ all known netscreen ssh versions, and older versions of OSU ssh cannot
+ handle password padding (newer OSU is fixed)
+ - tim@mindrot.org 2001/03/10 16:33:42 [configure.in Makefile.in sshd_config]
+ make sure $bindir is in USER_PATH so scp will work
+ - OpenBSD CVS Sync
+ - markus@cvs.openbsd.org 2001/03/10 17:51:04
+ [kex.c match.c match.h readconf.c readconf.h sshconnect2.c]
+ add PreferredAuthentications
+
+20010310
+ - OpenBSD CVS Sync
+ - deraadt@cvs.openbsd.org 2001/03/09 03:14:39
+ [ssh-keygen.c]
+ create *.pub files with umask 0644, so that you can mv them to
+ authorized_keys
+ - deraadt@cvs.openbsd.org 2001/03/09 12:30:29
+ [sshd.c]
+ typo; slade@shore.net
+ - Removed log.o from sftp client. Not needed.
+
+20010309
+ - OpenBSD CVS Sync
+ - stevesk@cvs.openbsd.org 2001/03/08 18:47:12
+ [auth1.c]
+ unused; ok markus@
+ - stevesk@cvs.openbsd.org 2001/03/08 20:44:48
+ [sftp.1]
+ spelling, cleanup; ok deraadt@
+ - markus@cvs.openbsd.org 2001/03/08 21:42:33
+ [compat.c compat.h readconf.h ssh.c sshconnect1.c sshconnect2.c]
+ implement client side of SSH2_MSG_USERAUTH_PK_OK (test public key ->
+ no need to do enter passphrase or do expensive sign operations if the
+ server does not accept key).
+
+20010308
+ - OpenBSD CVS Sync
+ - djm@cvs.openbsd.org 2001/03/07 10:11:23
+ [sftp-client.c sftp-client.h sftp-int.c sftp-server.c sftp.1 sftp.c sftp.h]
+ Support for new draft (draft-ietf-secsh-filexfer-01). New symlink handling
+ functions and small protocol change.
+ - markus@cvs.openbsd.org 2001/03/08 00:15:48
+ [readconf.c ssh.1]
+ turn off useprivilegedports by default. only rhost-auth needs
+ this. older sshd's may need this, too.
+ - (stevesk) Reliant Unix (SNI) needs HAVE_BOGUS_SYS_QUEUE_H;
+ Dirk Markwardt <D.Markwardt@tu-bs.de>
+
+20010307
+ - (bal) OpenBSD CVS Sync
+ - deraadt@cvs.openbsd.org 2001/03/06 06:11:18
+ [ssh-keyscan.c]
+ appease gcc
+ - deraadt@cvs.openbsd.org 2001/03/06 06:11:44
+ [sftp-int.c sftp.1 sftp.c]
+ sftp -b batchfile; mouring@etoh.eviladmin.org
+ - deraadt@cvs.openbsd.org 2001/03/06 15:10:42
+ [sftp.1]
+ order things
+ - deraadt@cvs.openbsd.org 2001/03/07 01:19:06
+ [ssh.1 sshd.8]
+ the name "secure shell" is boring, noone ever uses it
+ - deraadt@cvs.openbsd.org 2001/03/07 04:05:58
+ [ssh.1]
+ removed dated comment
+ - Cygwin contrib improvements from Corinna Vinschen <vinschen@redhat.com>
+
+20010306
+ - (bal) OpenBSD CVS Sync
+ - deraadt@cvs.openbsd.org 2001/03/05 14:28:47
+ [sshd.8]
+ alpha order; jcs@rt.fm
+ - stevesk@cvs.openbsd.org 2001/03/05 15:44:51
+ [servconf.c]
+ sync error message; ok markus@
+ - deraadt@cvs.openbsd.org 2001/03/05 15:56:16
+ [myproposal.h ssh.1]
+ switch to aes128-cbc/hmac-md5 by default in SSH2 -- faster;
+ provos & markus ok
+ - deraadt@cvs.openbsd.org 2001/03/05 16:07:15
+ [sshd.8]
+ detail default hmac setup too
+ - markus@cvs.openbsd.org 2001/03/05 17:17:21
+ [kex.c kex.h sshconnect2.c sshd.c]
+ generate a 2*need size (~300 instead of 1024/2048) random private
+ exponent during the DH key agreement. according to Niels (the great
+ german advisor) this is safe since /etc/primes contains strong
+ primes only.
+
+ References:
+ P. C. van Oorschot and M. J. Wiener, On Diffie-Hellman key
+ agreement with short exponents, In Advances in Cryptology
+ - EUROCRYPT'96, LNCS 1070, Springer-Verlag, 1996, pp.332-343.
+ - stevesk@cvs.openbsd.org 2001/03/05 17:40:48
+ [ssh.1]
+ more ssh_known_hosts2 documentation; ok markus@
+ - stevesk@cvs.openbsd.org 2001/03/05 17:58:22
+ [dh.c]
+ spelling
+ - deraadt@cvs.openbsd.org 2001/03/06 00:33:04
+ [authfd.c cli.c ssh-agent.c]
+ EINTR/EAGAIN handling is required in more cases
+ - millert@cvs.openbsd.org 2001/03/06 01:06:03
+ [ssh-keyscan.c]
+ Don't assume we wil get the version string all in one read().
+ deraadt@ OK'd
+ - millert@cvs.openbsd.org 2001/03/06 01:08:27
+ [clientloop.c]
+ If read() fails with EINTR deal with it the same way we treat EAGAIN
+
+20010305
+ - (bal) CVS ID touch up on sshpty.[ch] and sshlogin.[ch]
+ - (bal) CVS ID touch up on sftp-int.c
+ - (bal) CVS ID touch up on uuencode.c
+ - (bal) CVS ID touch up on auth2.c, serverloop.c, session.c & sshd.c
+ - (bal) OpenBSD CVS Sync
+ - deraadt@cvs.openbsd.org 2001/02/17 23:48:48
+ [sshd.8]
+ it's the OpenSSH one
+ - deraadt@cvs.openbsd.org 2001/02/21 07:37:04
+ [ssh-keyscan.c]
+ inline -> __inline__, and some indent
+ - deraadt@cvs.openbsd.org 2001/02/21 09:05:54
+ [authfile.c]
+ improve fd handling
+ - deraadt@cvs.openbsd.org 2001/02/21 09:12:56
+ [sftp-server.c]
+ careful with & and &&; markus ok
+ - stevesk@cvs.openbsd.org 2001/02/21 21:14:04
+ [ssh.c]
+ -i supports DSA identities now; ok markus@
+ - deraadt@cvs.openbsd.org 2001/02/22 04:29:37
+ [servconf.c]
+ grammar; slade@shore.net
+ - deraadt@cvs.openbsd.org 2001/02/22 06:43:55
+ [ssh-keygen.1 ssh-keygen.c]
+ document -d, and -t defaults to rsa1
+ - deraadt@cvs.openbsd.org 2001/02/22 08:03:51
+ [ssh-keygen.1 ssh-keygen.c]
+ bye bye -d
+ - deraadt@cvs.openbsd.org 2001/02/22 18:09:06
+ [sshd_config]
+ activate RSA 2 key
+ - markus@cvs.openbsd.org 2001/02/22 21:57:27
+ [ssh.1 sshd.8]
+ typos/grammar from matt@anzen.com
+ - markus@cvs.openbsd.org 2001/02/22 21:59:44
+ [auth.c auth.h auth1.c auth2.c misc.c misc.h ssh.c]
+ use pwcopy in ssh.c, too
+ - markus@cvs.openbsd.org 2001/02/23 15:34:53
+ [serverloop.c]
+ debug2->3
+ - markus@cvs.openbsd.org 2001/02/23 18:15:13
+ [sshd.c]
+ the random session key depends now on the session_key_int
+ sent by the 'attacker'
+ dig1 = md5(cookie|session_key_int);
+ dig2 = md5(dig1|cookie|session_key_int);
+ fake_session_key = dig1|dig2;
+ this change is caused by a mail from anakin@pobox.com
+ patch based on discussions with my german advisor niels@openbsd.org
+ - deraadt@cvs.openbsd.org 2001/02/24 10:37:55
+ [readconf.c]
+ look for id_rsa by default, before id_dsa
+ - deraadt@cvs.openbsd.org 2001/02/24 10:37:26
+ [sshd_config]
+ ssh2 rsa key before dsa key
+ - markus@cvs.openbsd.org 2001/02/27 10:35:27
+ [packet.c]
+ fix random padding
+ - markus@cvs.openbsd.org 2001/02/27 11:00:11
+ [compat.c]
+ support SSH-2.0-2.1 ; from Christophe_Moret@hp.com
+ - deraadt@cvs.openbsd.org 2001/02/28 05:34:28
+ [misc.c]
+ pull in protos
+ - deraadt@cvs.openbsd.org 2001/02/28 05:36:28
+ [sftp.c]
+ do not kill the subprocess on termination (we will see if this helps
+ things or hurts things)
+ - markus@cvs.openbsd.org 2001/02/28 08:45:39
+ [clientloop.c]
+ fix byte counts for ssh protocol v1
+ - markus@cvs.openbsd.org 2001/02/28 08:54:55
+ [channels.c nchan.c nchan.h]
+ make sure remote stderr does not get truncated.
+ remove closed fd's from the select mask.
+ - markus@cvs.openbsd.org 2001/02/28 09:57:07
+ [packet.c packet.h sshconnect2.c]
+ in ssh protocol v2 use ignore messages for padding (instead of
+ trailing \0).
+ - markus@cvs.openbsd.org 2001/02/28 12:55:07
+ [channels.c]
+ unify debug messages
+ - deraadt@cvs.openbsd.org 2001/02/28 17:52:54
+ [misc.c]
+ for completeness, copy pw_gecos too
+ - markus@cvs.openbsd.org 2001/02/28 21:21:41
+ [sshd.c]
+ generate a fake session id, too
+ - markus@cvs.openbsd.org 2001/02/28 21:27:48
+ [channels.c packet.c packet.h serverloop.c]
+ use ignore message to simulate a SSH2_MSG_CHANNEL_DATA message
+ use random content in ignore messages.
+ - markus@cvs.openbsd.org 2001/02/28 21:31:32
+ [channels.c]
+ typo
+ - deraadt@cvs.openbsd.org 2001/03/01 02:11:25
+ [authfd.c]
+ split line so that p will have an easier time next time around
+ - deraadt@cvs.openbsd.org 2001/03/01 02:29:04
+ [ssh.c]
+ shorten usage by a line
+ - deraadt@cvs.openbsd.org 2001/03/01 02:45:10
+ [auth-rsa.c auth2.c deattack.c packet.c]
+ KNF
+ - deraadt@cvs.openbsd.org 2001/03/01 03:38:33
+ [cli.c cli.h rijndael.h ssh-keyscan.1]
+ copyright notices on all source files
+ - markus@cvs.openbsd.org 2001/03/01 22:46:37
+ [ssh.c]
+ don't truncate remote ssh-2 commands; from mkubita@securities.cz
+ use min, not max for logging, fixes overflow.
+ - deraadt@cvs.openbsd.org 2001/03/02 06:21:01
+ [sshd.8]
+ explain SIGHUP better
+ - deraadt@cvs.openbsd.org 2001/03/02 09:42:49
+ [sshd.8]
+ doc the dsa/rsa key pair files
+ - deraadt@cvs.openbsd.org 2001/03/02 18:54:31
+ [atomicio.c atomicio.h auth-chall.c auth.c auth2-chall.c crc32.h
+ scp.c serverloop.c session.c sftp-server.8 sftp.1 ssh-add.1 ssh-add.c
+ ssh-agent.1 ssh-agent.c ssh-keygen.1 ssh.1 sshd.8]
+ make copyright lines the same format
+ - deraadt@cvs.openbsd.org 2001/03/03 06:53:12
+ [ssh-keyscan.c]
+ standard theo sweep
+ - millert@cvs.openbsd.org 2001/03/03 21:19:41
+ [ssh-keyscan.c]
+ Dynamically allocate read_wait and its copies. Since maxfd is
+ based on resource limits it is often (usually?) larger than FD_SETSIZE.
+ - millert@cvs.openbsd.org 2001/03/03 21:40:30
+ [sftp-server.c]
+ Dynamically allocate fd_set; deraadt@ OK
+ - millert@cvs.openbsd.org 2001/03/03 21:41:07
+ [packet.c]
+ Dynamically allocate fd_set; deraadt@ OK
+ - deraadt@cvs.openbsd.org 2001/03/03 22:07:50
+ [sftp-server.c]
+ KNF
+ - markus@cvs.openbsd.org 2001/03/03 23:52:22
+ [sftp.c]
+ clean up arg processing. based on work by Christophe_Moret@hp.com
+ - markus@cvs.openbsd.org 2001/03/03 23:59:34
+ [log.c ssh.c]
+ log*.c -> log.c
+ - markus@cvs.openbsd.org 2001/03/04 00:03:59
+ [channels.c]
+ debug1->2
+ - stevesk@cvs.openbsd.org 2001/03/04 10:57:53
+ [ssh.c]
+ add -m to usage; ok markus@
+ - stevesk@cvs.openbsd.org 2001/03/04 11:04:41
+ [sshd.8]
+ small cleanup and clarify for PermitRootLogin; ok markus@
+ - stevesk@cvs.openbsd.org 2001/03/04 11:16:06
+ [servconf.c sshd.8]
+ kill obsolete RandomSeed; ok markus@ deraadt@
+ - stevesk@cvs.openbsd.org 2001/03/04 12:54:04
+ [sshd.8]
+ spelling
+ - millert@cvs.openbsd.org 2001/03/04 17:42:28
+ [authfd.c channels.c dh.c log.c readconf.c servconf.c sftp-int.c
+ ssh.c sshconnect.c sshd.c]
+ log functions should not be passed strings that end in newline as they
+ get passed on to syslog() and when logging to stderr, do_log() appends
+ its own newline.
+ - deraadt@cvs.openbsd.org 2001/03/04 18:21:28
+ [sshd.8]
+ list SSH2 ciphers
+ - (bal) Put HAVE_PW_CLASS_IN_PASSWD back into pwcopy()
+ - (bal) Fix up logging since it changed. removed log-*.c
+ - (djm) Fix up LOG_AUTHPRIV for systems that have it
+ - (stevesk) OpenBSD sync:
+ - deraadt@cvs.openbsd.org 2001/03/05 08:37:27
+ [ssh-keyscan.c]
+ skip inlining, why bother
+ - (stevesk) sftp.c: handle __progname
+
+20010304
+ - (bal) Remove make-ssh-known-hosts.1 since it's no longer valid.
+ - (bal) Updated contrib/README to remove 'make-ssh-known-hosts' and
+ give Mark Roth credit for mdoc2man.pl
+
+20010303
+ - (djm) Remove make-ssh-known-hosts.pl, ssh-keyscan is better.
+ - (djm) Document PAM ChallengeResponseAuthentication in sshd.8
+ - (djm) Disable and comment ChallengeResponseAuthentication in sshd_config
+ - (djm) Allow PRNGd entropy collection from localhost TCP socket. Replace
+ "--with-egd-pool" configure option with "--with-prngd-socket" and
+ "--with-prngd-port" options. Debugged and improved by Lutz Jaenicke
+ <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+
+20010301
+ - (djm) Properly add -lcrypt if needed.
+ - (djm) Force standard PAM conversation function in a few more places.
+ Patch from Redhat 2.5.1p1-2 RPM, probably Nalin Dahyabhai
+ <nalin@redhat.com>
+ - (djm) Cygwin needs pw->pw_gecos copied too. Patch from Corinna Vinschen
+ <vinschen@redhat.com>
+ - (djm) Released 2.5.1p2
+
+20010228
+ - (djm) Detect endianness in configure and use it in rijndael.c. Fixes
+ "Bad packet length" bugs.
+ - (djm) Fully revert PAM session patch (again). All PAM session init is
+ now done before the final fork().
+ - (djm) EGD detection patch from Tim Rice <tim@multitalents.net>
+ - (djm) Remove /tmp from EGD socket search list
+
+20010227
+ - (bal) Applied shutdown() patch for sftp.c by Corinna Vinschen
+ <vinschen@redhat.com>
+ - (bal) OpenBSD Sync
+ - markus@cvs.openbsd.org 2001/02/23 15:37:45
+ [session.c]
+ handle SSH_PROTOFLAG_SCREEN_NUMBER for buggy clients
+ - (bal) sshd.init support for all Redhat release. Patch by Jim Knoble
+ <jmknoble@jmknoble.cx>
+ - (djm) Fix up POSIX saved uid support. Report from Mark Miller
+ <markm@swoon.net>
+ - (djm) Search for -lcrypt on FreeBSD too
+ - (djm) fatal() on OpenSSL version mismatch
+ - (djm) Move PAM init to after fork for non-Solaris derived PAMs
+ - (djm) Warning fix on entropy.c saved uid stuff. Patch from Mark Miller
+ <markm@swoon.net>
+ - (djm) Fix PAM fix
+ - (djm) Remove 'noreplace' flag from sshd_config in RPM spec files. This
+ change is being made as 2.5.x configfiles are not back-compatible with
+ 2.3.x.
+ - (djm) Avoid warnings for missing broken IP_TOS. Patch from Mark Miller
+ <markm@swoon.net>
+ - (djm) Open Server 5 doesn't need BROKEN_SAVED_UIDS. Patch from Tim Rice
+ <tim@multitalents.net>
+ - (djm) Avoid multiple definition of _PATH_LS. Patch from Tim Rice
+ <tim@multitalents.net>
+
+20010226
+ - (bal) Fixed bsd-snprinf.c so it now honors 'BROKEN_SNPRINTF' again.
+ - (djm) Some systems (SCO3, NeXT) have weird saved uid semantics.
+ Based on patch from Tim Rice <tim@multitalents.net>
+
+20010225
+ - (djm) Use %{_libexecdir} rather than hardcoded path in RPM specfile
+ Patch from Adrian Ho <lexfiend@usa.net>
+ - (bal) Replace 'unsigned long long' to 'u_int64_t' since not every
+ platform defines u_int64_t as being that.
+
+20010224
+ - (bal) Missed part of the UNIX sockets patch. Patch by Corinna
+ Vinschen <vinschen@redhat.com>
+ - (bal) Reorder where 'strftime' is detected to resolve linking
+ issues on SCO. Patch by Tim Rice <tim@multitalents.net>
+
+20010224
+ - (bal) pam_stack fix to correctly detect between RH7 and older RHs.
+ Patch by Pekka Savola <pekkas@netcore.fi>
+ - (bal) Renamed sigaction.[ch] to sigact.[ch]. Causes problems with
+ some platforms.
+ - (bal) Generalize lack of UNIX sockets since this also effects Cray
+ not just Cygwin. Based on patch by Wendy Palm <wendyp@cray.com>
+
+20010223
+ - (bal) Fix --define rh7 in openssh.spec file. Patch by Steve Tell
+ <tell@telltronics.org>
+ - (bal) Patch to force OpenSSH rpm to require the same version of OpenSSL
+ that it was compiled against. Patch by Pekka Savola <pekkas@netcore.fi>
+ - (bal) Double -I for OpenSSL on SCO. Patch by Tim Rice
+ <tim@multitalents.net>
+
+20010222
+ - (bal) Corrected SCO luid patch by svaughan <svaughan@asterion.com>
+ - (bal) Added mdoc2man.pl from Mark Roth <roth@feep.net>
+ - (bal) Removed reference to liblogin from contrib/README. It was
+ integrated into OpenSSH a long while ago.
+ - (stevesk) remove erroneous #ifdef sgi code.
+ Michael Stone <mstone@cs.loyola.edu>
+
+20010221
+ - (bal) Removed -L/usr/ucblib -R/usr/ucblib for Solaris platform.
+ - (bal) Fixed OpenSSL rework to use $saved_*. Patch by Tim Rice
+ <tim@multitalents.net>
+ - (bal) Reverted out of 2001/02/15 patch by djm below because it
+ breaks Solaris.
+ - (djm) Move PAM session setup back to before setuid to user.
+ fixes problems on Solaris-drived PAMs.
+ - (stevesk) session.c: back out to where we were before:
+ - (djm) Move PAM session initialisation until after fork in sshd. Patch
+ from Nalin Dahyabhai <nalin@redhat.com>
+
+20010220
+ - (bal) Fix mixed up params to memmove() from Jan 5th in setenv.c and
+ getcwd.c.
+ - (bal) OpenBSD CVS Sync:
+ - deraadt@cvs.openbsd.org 2001/02/19 23:09:05
+ [sshd.c]
+ clarify message to make it not mention "ident"
+
+20010219
+ - (bal) Markus' blessing to rename login.[ch] -> sshlogin.[ch] and
+ pty.[ch] -> sshpty.[ch]
+ - (djm) Rework search for OpenSSL location. Skip directories which don't
+ exist, don't add -L$ssldir/lib if it doesn't exist. Should help SCO
+ with its limit of 6 -L options.
+ - OpenBSD CVS Sync:
+ - reinhard@cvs.openbsd.org 2001/02/17 08:24:40
+ [sftp.1]
+ typo
+ - deraadt@cvs.openbsd.org 2001/02/17 16:28:58
+ [ssh.c]
+ cleanup -V output; noted by millert
+ - deraadt@cvs.openbsd.org 2001/02/17 16:48:48
+ [sshd.8]
+ it's the OpenSSH one
+ - markus@cvs.openbsd.org 2001/02/18 11:33:54
+ [dispatch.c]
+ typo, SSH2_MSG_KEXINIT, from aspa@kronodoc.fi
+ - markus@cvs.openbsd.org 2001/02/19 02:53:32
+ [compat.c compat.h serverloop.c]
+ ssh-1.2.{18-22} has broken handling of ignore messages; report from
+ itojun@
+ - markus@cvs.openbsd.org 2001/02/19 03:35:23
+ [version.h]
+ OpenSSH_2.5.1 adds bug compat with 1.2.{18-22}
+ - deraadt@cvs.openbsd.org 2001/02/19 03:36:25
+ [scp.c]
+ np is changed by recursion; vinschen@redhat.com
+ - Update versions in RPM spec files
+ - Release 2.5.1p1
+
+20010218
+ - (bal) Patch for fix FCHMOD reference in ftp-client.c by Tim Rice
+ <tim@multitalents.net>
+ - (Bal) Patch for lack of RA_RESTART in misc.c for mysignal by
+ stevesk
+ - (djm) Fix my breaking of cygwin builds, Patch from Corinna Vinschen
+ <vinschen@redhat.com> and myself.
+ - (djm) Close listen_sock on bind() failures. Patch from Arkadiusz
+ Miskiewicz <misiek@pld.ORG.PL>
+ - (djm) Robustify EGD/PRNGd code in face of socket closures. Patch from
+ Todd C. Miller <Todd.Miller@courtesan.com>
+ - (djm) Use ttyname() to determine name of tty returned by openpty()
+ rather then risking overflow. Patch from Marek Michalkiewicz
+ <marekm@amelek.gda.pl>
+ - (djm) Swapped tests for no_libsocket and no_libnsl in configure.in.
+ Patch from Marek Michalkiewicz <marekm@amelek.gda.pl>
+ - (djm) Doc fixes from Pekka Savola <pekkas@netcore.fi>
+ - (djm) Use SA_INTERRUPT along SA_RESTART if present (equivalent for
+ SunOS)
+ - (djm) SCO needs librpc for libwrap. Patch from Tim Rice
+ <tim@multitalents.net>
+ - (stevesk) misc.c: cpp rework of SA_(INTERRUPT|RESTART) handling.
+ - (stevesk) scp.c: use mysignal() for updateprogressmeter() handler.
+ - (djm) SA_INTERRUPT is the converse of SA_RESTART, apply it only for
+ SIGALRM.
+ - (djm) Move entropy.c over to mysignal()
+ - (djm) SunOS 4.x also needs to define HAVE_BOGUS_SYS_QUEUE_H as it has
+ a <sys/queue.h> that lacks the TAILQ_* macros. Patch from Todd C.
+ Miller <Todd.Miller@courtesan.com>
+ - (djm) Update RPM spec files for 2.5.0p1
+ - (djm) Merge BSD_AUTH support from Markus Friedl and David J. MacKenzie
+ enable with --with-bsd-auth.
+ - (stevesk) entropy.c: typo; should be SIGPIPE
+
+20010217
+ - (bal) OpenBSD Sync:
+ - markus@cvs.openbsd.org 2001/02/16 13:38:18
+ [channel.c]
+ remove debug
+ - markus@cvs.openbsd.org 2001/02/16 14:03:43
+ [session.c]
+ proper payload-length check for x11 w/o screen-number
+
+20010216
+ - (bal) added '--with-prce' to allow overriding of system regex when
+ required (tested by David Dulek <ddulek@fastenal.com>)
+ - (bal) Added DG/UX case and set that they have a broken IPTOS.
+ - (djm) Mini-configure reorder patch from Tim Rice <tim@multitalents.net>
+ Fixes linking on SCO.
+ - (djm) Make gnome-ssh-askpass handle multi-line prompts. Patch from
+ Nalin Dahyabhai <nalin@redhat.com>
+ - (djm) BSD license for gnome-ssh-askpass (was X11)
+ - (djm) KNF on gnome-ssh-askpass
+ - (djm) USE_PIPES for a few more sysv platforms
+ - (djm) Cleanup configure.in a little
+ - (djm) Ask users to check config.log when we can't find necessary libs
+ - (djm) Set "login ID" on systems with setluid. Only enabled for SCO
+ OpenServer for now. Based on patch from svaughan <svaughan@asterion.com>
+ - (djm) OpenBSD CVS:
+ - markus@cvs.openbsd.org 2001/02/15 16:19:59
+ [channels.c channels.h serverloop.c sshconnect.c sshconnect.h]
+ [sshconnect1.c sshconnect2.c]
+ genericize password padding function for SSH1 and SSH2.
+ add stylized echo to 2, too.
+ - (djm) Add roundup() macro to defines.h
+ - (stevesk) set SA_RESTART flag in mysignal() for SIGCHLD;
+ needed on Unixware 2.x.
+
+20010215
+ - (djm) Move PAM session setup back to before setuid to user. Fixes
+ problems on Solaris-derived PAMs.
+ - (djm) Clean up PAM namespace. Suggested by Darren Moffat
+ <Darren.Moffat@eng.sun.com>
+ - (bal) Sync w/ OpenSSH for new release
+ - markus@cvs.openbsd.org 2001/02/12 12:45:06
+ [sshconnect1.c]
+ fix xmalloc(0), ok dugsong@
+ - markus@cvs.openbsd.org 2001/02/11 12:59:25
+ [Makefile.in sshd.8 sshconnect2.c readconf.h readconf.c packet.c
+ sshd.c ssh.c ssh.1 servconf.h servconf.c myproposal.h kex.h kex.c]
+ 1) clean up the MAC support for SSH-2
+ 2) allow you to specify the MAC with 'ssh -m'
+ 3) or the 'MACs' keyword in ssh(d)_config
+ 4) add hmac-{md5,sha1}-96
+ ok stevesk@, provos@
+ - markus@cvs.openbsd.org 2001/02/12 16:16:23
+ [auth-passwd.c auth.c auth.h auth1.c auth2.c servconf.c servconf.h
+ ssh-keygen.c sshd.8]
+ PermitRootLogin={yes,without-password,forced-commands-only,no}
+ (before this change, root could login even if PermitRootLogin==no)
+ - deraadt@cvs.openbsd.org 2001/02/12 22:56:09
+ [clientloop.c packet.c ssh-keyscan.c]
+ deal with EAGAIN/EINTR selects which were skipped
+ - markus@cvs.openssh.org 2001/02/13 22:49:40
+ [auth1.c auth2.c]
+ setproctitle(user) only if getpwnam succeeds
+ - markus@cvs.openbsd.org 2001/02/12 23:26:20
+ [sshd.c]
+ missing memset; from solar@openwall.com
+ - stevesk@cvs.openbsd.org 2001/02/12 20:53:33
+ [sftp-int.c]
+ lumask now works with 1 numeric arg; ok markus@, djm@
+ - djm@cvs.openbsd.org 2001/02/14 9:46:03
+ [sftp-client.c sftp-int.c sftp.1]
+ Fix and document 'preserve modes & times' option ('-p' flag in sftp);
+ ok markus@
+ - (bal) replaced PATH_MAX in sftp-int.c w/ MAXPATHLEN.
+ - (djm) Move to Jim's 1.2.0 X11 askpass program
+ - (stevesk) OpenBSD sync:
+ - deraadt@cvs.openbsd.org 2001/02/15 01:38:04
+ [serverloop.c]
+ indent
+
+20010214
+ - (djm) Don't try to close PAM session or delete credentials if the
+ session has not been open or credentials not set. Based on patch from
+ Andrew Bartlett <abartlet@pcug.org.au>
+ - (djm) Move PAM session initialisation until after fork in sshd. Patch
+ from Nalin Dahyabhai <nalin@redhat.com>
+ - (bal) Missing function prototype in bsd-snprintf.c patch by
+ Mark Miller <markm@swoon.net>
+ - (djm) Split out and improve OSF SIA auth code. Patch from Chris Adams
+ <cmadams@hiwaay.net> with a little modification and KNF.
+ - (stevesk) fix for SIA patch, misplaced session_setup_sia()
+
+20010213
+ - (djm) Only test -S potential EGD sockets if they exist and are readable.
+ - (bal) Cleaned out bsd-snprintf.c. VARARGS have been banished and
+ I did a base KNF over the whe whole file to make it more acceptable.
+ (backed out of original patch and removed it from ChangeLog)
+ - (bal) Use chown() if fchown() does not exist in ftp-server.c patch by
+ Tim Rice <tim@multitalents.net>
+ - (stevesk) auth1.c: fix PAM passwordless check.
+
+20010212
+ - (djm) Update Redhat specfile to allow --define "skip_x11_askpass 1",
+ --define "skip_gnome_askpass 1", --define "rh7 1" and make the
+ implicit rpm-3.0.5 dependancy explicit. Patch and suggestions from
+ Pekka Savola <pekkas@netcore.fi>
+ - (djm) Clean up PCRE text in INSTALL
+ - (djm) Fix OSF SIA auth NULL pointer deref. Report from Mike Battersby
+ <mib@unimelb.edu.au>
+ - (bal) NCR SVR4 compatiblity provide by Don Bragg <thewizarddon@yahoo.com>
+ - (stevesk) session.c: remove debugging code.
+
+20010211
+ - (bal) OpenBSD Sync
+ - markus@cvs.openbsd.org 2001/02/07 22:35:46
+ [auth1.c auth2.c sshd.c]
+ move k_setpag() to a central place; ok dugsong@
+ - markus@cvs.openbsd.org 2001/02/10 12:52:02
+ [auth2.c]
+ offer passwd before s/key
+ - markus@cvs.openbsd.org 2001/02/8 22:37:10
+ [canohost.c]
+ remove last call to sprintf; ok deraadt@
+ - markus@cvs.openbsd.org 2001/02/10 1:33:32
+ [canohost.c]
+ add debug message, since sshd blocks here if DNS is not available
+ - markus@cvs.openbsd.org 2001/02/10 12:44:02
+ [cli.c]
+ don't call vis() for \r
+ - danh@cvs.openbsd.org 2001/02/10 0:12:43
+ [scp.c]
+ revert a small change to allow -r option to work again; ok deraadt@
+ - danh@cvs.openbsd.org 2001/02/10 15:14:11
+ [scp.c]
+ fix memory leak; ok markus@
+ - djm@cvs.openbsd.org 2001/02/10 0:45:52
+ [scp.1]
+ Mention that you can quote pathnames with spaces in them
+ - markus@cvs.openbsd.org 2001/02/10 1:46:28
+ [ssh.c]
+ remove mapping of argv[0] -> hostname
+ - markus@cvs.openbsd.org 2001/02/06 22:26:17
+ [sshconnect2.c]
+ do not ask for passphrase in batch mode; report from ejb@ql.org
+ - itojun@cvs.opebsd.org 2001/02/08 10:47:05
+ [sshconnect.c sshconnect1.c sshconnect2.c]
+ %.30s is too short for IPv6 numeric address. use %.128s for now.
+ markus ok
+ - markus@cvs.openbsd.org 2001/02/09 12:28:35
+ [sshconnect2.c]
+ do not free twice, thanks to /etc/malloc.conf
+ - markus@cvs.openbsd.org 2001/02/09 17:10:53
+ [sshconnect2.c]
+ partial success: debug->log; "Permission denied" if no more auth methods
+ - markus@cvs.openbsd.org 2001/02/10 12:09:21
+ [sshconnect2.c]
+ remove some lines
+ - markus@cvs.openbsd.org 2001/02/09 13:38:07
+ [auth-options.c]
+ reset options if no option is given; from han.holl@prismant.nl
+ - markus@cvs.openbsd.org 2001/02/08 21:58:28
+ [channels.c]
+ nuke sprintf, ok deraadt@
+ - markus@cvs.openbsd.org 2001/02/08 21:58:28
+ [channels.c]
+ nuke sprintf, ok deraadt@
+ - markus@cvs.openbsd.org 2001/02/06 22:43:02
+ [clientloop.h]
+ remove confusing callback code
+ - deraadt@cvs.openbsd.org 2001/02/08 14:39:36
+ [readconf.c]
+ snprintf
+ - itojun@cvs.openbsd.org 2001/02/08 19:30:52
+ sync with netbsd tree changes.
+ - more strict prototypes, include necessary headers
+ - use paths.h/pathnames.h decls
+ - size_t typecase to int -> u_long
+ - itojun@cvs.openbsd.org 2001/02/07 18:04:50
+ [ssh-keyscan.c]
+ fix size_t -> int cast (use u_long). markus ok
+ - markus@cvs.openbsd.org 2001/02/07 22:43:16
+ [ssh-keyscan.c]
+ s/getline/Linebuf_getline/; from roumen.petrov@skalasoft.com
+ - itojun@cvs.openbsd.org 2001/02/09 9:04:59
+ [ssh-keyscan.c]
+ do not assume malloc() returns zero-filled region. found by
+ malloc.conf=AJ.
+ - markus@cvs.openbsd.org 2001/02/08 22:35:30
+ [sshconnect.c]
+ don't connect if batch_mode is true and stricthostkeychecking set to
+ 'ask'
+ - djm@cvs.openbsd.org 2001/02/04 21:26:07
+ [sshd_config]
+ type: ok markus@
+ - deraadt@cvs.openbsd.org 2001/02/06 22:07:50
+ [sshd_config]
+ enable sftp-server by default
+ - deraadt 2001/02/07 8:57:26
+ [xmalloc.c]
+ deal with new ANSI malloc stuff
+ - markus@cvs.openbsd.org 2001/02/07 16:46:08
+ [xmalloc.c]
+ typo in fatal()
+ - itojun@cvs.openbsd.org 2001/02/07 18:04:50
+ [xmalloc.c]
+ fix size_t -> int cast (use u_long). markus ok
+ - 1.47 Thu Feb 8 23:11:42 GMT 2001 by dugsong
+ [serverloop.c sshconnect1.c]
+ mitigate SSH1 traffic analysis - from Solar Designer
+ <solar@openwall.com>, ok provos@
+ - (bal) fixed sftp-client.c. Return 'status' instead of '0'
+ (from the OpenBSD tree)
+ - (bal) Synced ssh.1, ssh-add.1 and sshd.8 w/ OpenBSD
+ - (bal) sftp-sever.c '%8lld' to '%8llu' (OpenBSD Sync)
+ - (bal) uuencode.c resync w/ OpenBSD tree, plus whitespace.
+ - (bal) A bit more whitespace cleanup
+ - (djm) Set PAM_RHOST earlier, patch from Andrew Bartlett
+ <abartlet@pcug.org.au>
+ - (stevesk) misc.c: ssh.h not needed.
+ - (stevesk) compat.c: more friendly cpp error
+ - (stevesk) OpenBSD sync:
+ - stevesk@cvs.openbsd.org 2001/02/11 06:15:57
+ [LICENSE]
+ typos and small cleanup; ok deraadt@
+
+20010210
+ - (djm) Sync sftp and scp stuff from OpenBSD:
+ - djm@cvs.openbsd.org 2001/02/07 03:55:13
+ [sftp-client.c]
+ Don't free handles before we are done with them. Based on work from
+ Corinna Vinschen <vinschen@redhat.com>. ok markus@
+ - djm@cvs.openbsd.org 2001/02/06 22:32:53
+ [sftp.1]
+ Punctuation fix from Pekka Savola <pekkas@netcore.fi>
+ - deraadt@cvs.openbsd.org 2001/02/07 04:07:29
+ [sftp.1]
+ pretty up significantly
+ - itojun@cvs.openbsd.org 2001/02/07 06:49:42
+ [sftp.1]
+ .Bl-.El mismatch. markus ok
+ - djm@cvs.openbsd.org 2001/02/07 06:12:30
+ [sftp-int.c]
+ Check that target is a directory before doing ls; ok markus@
+ - itojun@cvs.openbsd.org 2001/02/07 11:01:18
+ [scp.c sftp-client.c sftp-server.c]
+ unsigned long long -> %llu, not %qu. markus ok
+ - stevesk@cvs.openbsd.org 2001/02/07 11:10:39
+ [sftp.1 sftp-int.c]
+ more man page cleanup and sync of help text with man page; ok markus@
+ - markus@cvs.openbsd.org 2001/02/07 14:58:34
+ [sftp-client.c]
+ older servers reply with SSH2_FXP_NAME + count==0 instead of EOF
+ - djm@cvs.openbsd.org 2001/02/07 15:27:19
+ [sftp.c]
+ Don't forward agent and X11 in sftp. Suggestion from Roumen Petrov
+ <roumen.petrov@skalasoft.com>
+ - stevesk@cvs.openbsd.org 2001/02/07 15:36:04
+ [sftp-int.c]
+ portable; ok markus@
+ - stevesk@cvs.openbsd.org 2001/02/07 15:55:47
+ [sftp-int.c]
+ lowercase cmds[].c also; ok markus@
+ - markus@cvs.openbsd.org 2001/02/07 17:04:52
+ [pathnames.h sftp.c]
+ allow sftp over ssh protocol 1; ok djm@
+ - deraadt@cvs.openbsd.org 2001/02/08 07:38:55
+ [scp.c]
+ memory leak fix, and snprintf throughout
+ - deraadt@cvs.openbsd.org 2001/02/08 08:02:02
+ [sftp-int.c]
+ plug a memory leak
+ - stevesk@cvs.openbsd.org 2001/02/08 10:11:23
+ [session.c sftp-client.c]
+ %i -> %d
+ - stevesk@cvs.openbsd.org 2001/02/08 10:57:59
+ [sftp-int.c]
+ typo
+ - stevesk@cvs.openbsd.org 2001/02/08 15:28:07
+ [sftp-int.c pathnames.h]
+ _PATH_LS; ok markus@
+ - djm@cvs.openbsd.org 2001/02/09 04:46:25
+ [sftp-int.c]
+ Check for NULL attribs for chown, chmod & chgrp operations, only send
+ relevant attribs back to server; ok markus@
+ - djm@cvs.openbsd.org 2001/02/06 15:05:25
+ [sftp.c]
+ Use getopt to process commandline arguments
+ - djm@cvs.openbsd.org 2001/02/06 15:06:21
+ [sftp.c ]
+ Wait for ssh subprocess at exit
+ - djm@cvs.openbsd.org 2001/02/06 15:18:16
+ [sftp-int.c]
+ stat target for remote chdir before doing chdir
+ - djm@cvs.openbsd.org 2001/02/06 15:32:54
+ [sftp.1]
+ Punctuation fix from Pekka Savola <pekkas@netcore.fi>
+ - provos@cvs.openbsd.org 2001/02/05 22:22:02
+ [sftp-int.c]
+ cleanup get_pathname, fix pwd after failed cd. okay djm@
+ - (djm) Update makefile.in for _PATH_SFTP_SERVER
+ - (bal) sftp-client.c replace NULL w/ 0 in do_ls() (pending in OpenBSD tree)
+
+20010209
+ - (bal) patch to vis.c to deal with HAVE_VIS right by Robert Mooney
+ <rjmooney@mediaone.net>
+ - (bal) .c.o rule in openbsd-compat/Makefile.in did not make it to the
+ main tree while porting forward. Pointed out by Lutz Jaenicke
+ <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+ - (bal) double entry in configure.in. Pointed out by Lutz Jaenicke
+ <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+ - (stevesk) OpenBSD sync:
+ - markus@cvs.openbsd.org 2001/02/08 11:20:01
+ [auth2.c]
+ strict checking
+ - markus@cvs.openbsd.org 2001/02/08 11:15:22
+ [version.h]
+ update to 2.3.2
+ - markus@cvs.openbsd.org 2001/02/08 11:12:30
+ [auth2.c]
+ fix typo
+ - (djm) Update spec files
+ - (bal) OpenBSD sync:
+ - deraadt@cvs.openbsd.org 2001/02/08 14:38:54
+ [scp.c]
+ memory leak fix, and snprintf throughout
+ - markus@cvs.openbsd.org 2001/02/06 22:43:02
+ [clientloop.c]
+ remove confusing callback code
+ - (djm) Add CVS Id's to files that we have missed
+ - (bal) OpenBSD Sync (more):
+ - itojun@cvs.openbsd.org 2001/02/08 19:30:52
+ sync with netbsd tree changes.
+ - more strict prototypes, include necessary headers
+ - use paths.h/pathnames.h decls
+ - size_t typecase to int -> u_long
+ - markus@cvs.openbsd.org 2001/02/06 22:07:42
+ [ssh.c]
+ fatal() if subsystem fails
+ - markus@cvs.openbsd.org 2001/02/06 22:43:02
+ [ssh.c]
+ remove confusing callback code
+ - jakob@cvs.openbsd.org 2001/02/06 23:03:24
+ [ssh.c]
+ add -1 option (force protocol version 1). ok markus@
+ - jakob@cvs.openbsd.org 2001/02/06 23:06:21
+ [ssh.c]
+ reorder -{1,2,4,6} options. ok markus@
+ - (bal) Missing 'const' in readpass.h
+ - (bal) OpenBSD Sync (so at least the thing compiles for 2.3.2 =)
+ - djm@cvs.openbsd.org 2001/02/06 23:30:28
+ [sftp-client.c]
+ replace arc4random with counter for request ids; ok markus@
+ - (djm) Define _PATH_TTY for systems that don't. Report from Lutz
+ Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+
+20010208
+ - (djm) Don't delete external askpass program in make uninstall target.
+ Report and fix from Roumen Petrov <roumen.petrov@skalasoft.com>
+ - (djm) Fix linking of sftp, don't need arc4random any more.
+ - (djm) Try to use shell that supports "test -S" for EGD socket search.
+ Based on patch from Tim Rice <tim@multitalents.net>
+
+20010207
+ - (bal) Save the whole path to AR in configure. Some Solaris 2.7 installs
+ seem lose track of it while in openbsd-compat/ (two confirmed reports)
+ - (djm) Much KNF on PAM code
+ - (djm) Revise auth-pam.c conversation function to be a little more
+ readable.
+ - (djm) Revise kbd-int PAM conversation function to fold all text messages
+ to before first prompt. Fixes hangs if last pam_message did not require
+ a reply.
+ - (djm) Fix password changing when using PAM kbd-int authentication
+
+20010205
+ - (bal) Disable groupaccess by setting NGROUPS_MAX to 0 for platforms
+ that don't have NGROUPS_MAX.
+ - (bal) AIX patch for auth1.c by William L. Jones <jones@hpc.utexas.edu>
+ - (stevesk) OpenBSD sync:
+ - stevesk@cvs.openbsd.org 2001/02/04 08:32:27
+ [many files; did this manually to our top-level source dir]
+ unexpand and remove end-of-line whitespace; ok markus@
+ - stevesk@cvs.openbsd.org 2001/02/04 15:21:19
+ [sftp-server.c]
+ SSH2_FILEXFER_ATTR_UIDGID support; ok markus@
+ - deraadt@cvs.openbsd.org 2001/02/04 17:02:32
+ [sftp-int.c]
+ ? == help
+ - deraadt@cvs.openbsd.org 2001/02/04 16:47:46
+ [sftp-int.c]
+ sort commands, so that abbreviations work as expected
+ - stevesk@cvs.openbsd.org 2001/02/04 15:17:52
+ [sftp-int.c]
+ debugging sftp: precedence and missing break. chmod, chown, chgrp
+ seem to be working now.
+ - markus@cvs.openbsd.org 2001/02/04 14:41:21
+ [sftp-int.c]
+ use base 8 for umask/chmod
+ - markus@cvs.openbsd.org 2001/02/04 11:11:54
+ [sftp-int.c]
+ fix LCD
+ - markus@cvs.openbsd.org 2001/02/04 08:10:44
+ [ssh.1]
+ typo; dpo@club-internet.fr
+ - stevesk@cvs.openbsd.org 2001/02/04 06:30:12
+ [auth2.c authfd.c packet.c]
+ remove duplicate #include's; ok markus@
+ - deraadt@cvs.openbsd.org 2001/02/04 16:56:23
+ [scp.c sshd.c]
+ alpha happiness
+ - stevesk@cvs.openbsd.org 2001/02/04 15:12:17
+ [sshd.c]
+ precedence; ok markus@
+ - deraadt@cvs.openbsd.org 2001/02/04 08:14:15
+ [ssh.c sshd.c]
+ make the alpha happy
+ - markus@cvs.openbsd.org 2001/01/31 13:37:24
+ [channels.c channels.h serverloop.c ssh.c]
+ do not disconnect if local port forwarding fails, e.g. if port is
+ already in use
+ - markus@cvs.openbsd.org 2001/02/01 14:58:09
+ [channels.c]
+ use ipaddr in channel messages, ietf-secsh wants this
+ - markus@cvs.openbsd.org 2001/01/31 12:26:20
+ [channels.c]
+ ssh.com-2.0.1x does not send additional info in CHANNEL_OPEN_FAILURE
+ messages; bug report from edmundo@rano.org
+ - markus@cvs.openbsd.org 2001/01/31 13:48:09
+ [sshconnect2.c]
+ unused
+ - deraadt@cvs.openbsd.org 2001/02/04 08:23:08
+ [sftp-client.c sftp-server.c]
+ make gcc on the alpha even happier
+
+20010204
+ - (bal) I think this is the last of the bsd-*.h that don't belong.
+ - (bal) Minor Makefile fix
+ - (bal) openbsd-compat/Makefile minor fix. Ensure dependancies are done
+ right.
+ - (bal) Changed order of LIB="" in -with-skey due to library resolving.
+ - (bal) next-posix.h changed to bsd-nextstep.h
+ - (djm) OpenBSD CVS sync:
+ - markus@cvs.openbsd.org 2001/02/03 03:08:38
+ [auth-options.c auth-rh-rsa.c auth-rhosts.c auth.c canohost.c]
+ [canohost.h servconf.c servconf.h session.c sshconnect1.c sshd.8]
+ [sshd_config]
+ make ReverseMappingCheck optional in sshd_config; ok djm@,dugsong@
+ - markus@cvs.openbsd.org 2001/02/03 03:19:51
+ [ssh.1 sshd.8 sshd_config]
+ Skey is now called ChallengeResponse
+ - markus@cvs.openbsd.org 2001/02/03 03:43:09
+ [sshd.8]
+ use no-pty option in .ssh/authorized_keys* if you need a 8-bit clean
+ channel. note from Erik.Anggard@cygate.se (pr/1659)
+ - stevesk@cvs.openbsd.org 2001/02/03 10:03:06
+ [ssh.1]
+ typos; ok markus@
+ - djm@cvs.openbsd.org 2001/02/04 04:11:56
+ [scp.1 sftp-server.c ssh.1 sshd.8 sftp-client.c sftp-client.h]
+ [sftp-common.c sftp-common.h sftp-int.c sftp-int.h sftp.1 sftp.c]
+ Basic interactive sftp client; ok theo@
+ - (djm) Update RPM specs for new sftp binary
+ - (djm) Update several bits for new optional reverse lookup stuff. I
+ think I got them all.
+ - (djm) Makefile.in fixes
+ - (stevesk) add mysignal() wrapper and use it for the protocol 2
+ SIGCHLD handler.
+ - (djm) Use setvbuf() instead of setlinebuf(). Suggest from stevesk@
+
+20010203
+ - (bal) Cygwin clean up by Corinna Vinschen <vinschen@redhat.com>
+ - (bal) renamed queue.h to fake-queue.h (even if it's an OpenBSD
+ based file) to ensure #include space does not get confused.
+ - (bal) Minor Makefile.in tweak. dirname may not exist on some
+ platforms so builds fail. (NeXT being a well known one)
+
+20010202
+ - (bal) Makefile fix where sourcedir != builddir by Corinna Vinschen
+ <vinschen@redhat.com>
+ - (bal) Makefile fix to use $(MAKE) instead of 'make' for platforms
+ that use 'gmake'. Patch by Tim Rice <tim@multitalents.net>
+
+20010201
+ - (bal) Minor fix to Makefile to stop rebuilding executables if no
+ changes have occured to any of the supporting code. Patch by
+ Roumen Petrov <roumen.petrov@skalasoft.com>
+
+20010131
+ - (djm) OpenBSD CVS Sync:
+ - djm@cvs.openbsd.org 2001/01/30 15:48:53
+ [sshconnect.c]
+ Make warning message a little more consistent. ok markus@
+ - (djm) Fix autoconf logic for --with-lastlog=no Report and diagnosis from
+ Philipp Buehler <lists@fips.de> and Kevin Steves <stevesk@sweden.hp.com>
+ respectively.
+ - (djm) Don't log SSH2 PAM KbdInt responses to debug, they may contain
+ passwords.
+ - (bal) Reorder. Move all bsd-*, fake-*, next-*, and cygwin* stuff to
+ openbsd-compat/. And resolve all ./configure and Makefile.in issues
+ assocated.
+
+20010130
+ - (djm) OpenBSD CVS Sync:
+ - markus@cvs.openbsd.org 2001/01/29 09:55:37
+ [channels.c channels.h clientloop.c serverloop.c]
+ fix select overflow; ok deraadt@ and stevesk@
+ - markus@cvs.openbsd.org 2001/01/29 12:42:35
+ [canohost.c canohost.h channels.c clientloop.c]
+ add get_peer_ipaddr(socket), x11-fwd in ssh2 requires ipaddr, not DNS
+ - markus@cvs.openbsd.org 2001/01/29 12:47:32
+ [rsa.c rsa.h ssh-agent.c sshconnect1.c sshd.c]
+ handle rsa_private_decrypt failures; helps against the Bleichenbacher
+ pkcs#1 attack
+ - djm@cvs.openbsd.org 2001/01/29 05:36:11
+ [ssh.1 ssh.c]
+ Allow invocation of sybsystem by commandline (-s); ok markus@
+ - (stevesk) configure.in: remove duplicate PROG_LS
+
+20010129
+ - (stevesk) sftp-server.c: use %lld vs. %qd
+
+20010128
+ - (bal) Put USE_PIPES back into sco3.2v5
+ - (bal) OpenBSD Sync
+ - markus@cvs.openbsd.org 2001/01/28 10:15:34
+ [dispatch.c]
+ re-keying is not supported; ok deraadt@
+ - markus@cvs.openbsd.org 2001/01/28 10:24:04
+ [ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh.1 sshd.8]
+ cleanup AUTHORS sections
+ - markus@cvs.openbsd.org 2001/01/28 10:37:26
+ [sshd.c sshd.8]
+ remove -Q, no longer needed
+ - stevesk@cvs.openbsd.org 2001/01/28 20:36:16
+ [readconf.c ssh.1]
+ ``StrictHostKeyChecking ask'' documentation and small cleanup.
+ ok markus@
+ - stevesk@cvs.openbsd.org 2001/01/28 20:43:25
+ [sshd.8]
+ spelling. ok markus@
+ - stevesk@cvs.openbsd.org 2001/01/28 20:53:21
+ [xmalloc.c]
+ use size_t for strlen() return. ok markus@
+ - stevesk@cvs.openbsd.org 2001/01/28 22:27:05
+ [authfile.c]
+ spelling. use sizeof vs. strlen(). ok markus@
+ - niklas@cvs.openbsd.org 2001/01/29 1:59:14
+ [atomicio.h canohost.h clientloop.h deattack.h dh.h dispatch.h
+ groupaccess.c groupaccess.h hmac.h hostfile.h includes.h kex.h
+ key.h log.h login.h match.h misc.h myproposal.h nchan.ms pathnames.h
+ radix.h readpass.h rijndael.h serverloop.h session.h sftp.h ssh-add.1
+ ssh-dss.h ssh-keygen.1 ssh-keyscan.1 ssh-rsa.h ssh1.h ssh_config
+ sshconnect.h sshd_config tildexpand.h uidswap.h uuencode.h]
+ $OpenBSD$
+ - (bal) Minor auth2.c resync. Whitespace and moving of an #include.
+
+20010126
+ - (bal) SSH_PROGRAM vs _PATH_SSH_PROGRAM fix pointed out by Roumen
+ Petrov <roumen.petrov@skalasoft.com>
+ - (bal) OpenBSD Sync
+ - deraadt@cvs.openbsd.org 2001/01/25 8:06:33
+ [ssh-agent.c]
+ call _exit() in signal handler
+
+20010125
+ - (djm) Sync bsd-* support files:
+ - deraadt@cvs.openbsd.org 2000/01/26 03:43:20
+ [rresvport.c bindresvport.c]
+ new bindresvport() semantics that itojun, shin, jean-luc and i have
+ agreed on, which will be happy for the future. bindresvport_sa() for
+ sockaddr *, too. docs later..
+ - deraadt@cvs.openbsd.org 2000/01/24 02:24:21
+ [bindresvport.c]
+ in bindresvport(), if sin is non-NULL, example sin->sin_family for
+ the actual family being processed
+ - (djm) Mention PRNGd in documentation, it is nicer than EGD
+ - (djm) Automatically search for "well-known" EGD/PRNGd sockets in autoconf
+ - (bal) AC_FUNC_STRFTIME added to autoconf
+ - (bal) OpenBSD Resync
+ - stevesk@cvs.openbsd.org 2001/01/24 21:03:50
+ [channels.c]
+ missing freeaddrinfo(); ok markus@
+
+20010124
+ - (bal) OpenBSD Resync
+ - markus@cvs.openbsd.org 2001/01/23 10:45:10
+ [ssh.h]
+ nuke comment
+ - (bal) no 64bit support patch from Tim Rice <tim@multitalents.net>
+ - (bal) #ifdef around S_IFSOCK if platform does not support it.
+ patch by Tim Rice <tim@multitalents.net>
+ - (bal) fake-regex.h cleanup based on Tim Rice's patch.
+ - (stevesk) sftp-server.c: fix chmod() mode mask
+
+20010123
+ - (bal) regexp.h typo in configure.in. Should have been regex.h
+ - (bal) SSH_USER_DIR to _PATH_SSH_USER_DIR patch by stevesk@
+ - (bal) SSH_ASKPASS_DEFAULT to _PATH_SSH_ASKPASS_DEFAULT
+ - (bal) OpenBSD Resync
+ - markus@cvs.openbsd.org 2001/01/22 8:15:00
+ [auth-krb4.c sshconnect1.c]
+ only AFS needs radix.[ch]
+ - markus@cvs.openbsd.org 2001/01/22 8:32:53
+ [auth2.c]
+ no need to include; from mouring@etoh.eviladmin.org
+ - stevesk@cvs.openbsd.org 2001/01/22 16:55:21
+ [key.c]
+ free() -> xfree(); ok markus@
+ - stevesk@cvs.openbsd.org 2001/01/22 17:22:28
+ [sshconnect2.c sshd.c]
+ fix memory leaks in SSH2 key exchange; ok markus@
+ - markus@cvs.openbsd.org 2001/01/22 23:06:39
+ [auth1.c auth2.c readconf.c readconf.h servconf.c servconf.h
+ sshconnect1.c sshconnect2.c sshd.c]
+ rename skey -> challenge response.
+ auto-enable kbd-interactive for ssh2 if challenge-reponse is enabled.
+
+
+20010122
+ - (bal) OpenBSD Resync
+ - markus@cvs.openbsd.org 2001/01/19 12:45:26 GMT 2001 by markus
+ [servconf.c ssh.h sshd.c]
+ only auth-chall.c needs #ifdef SKEY
+ - markus@cvs.openbsd.org 2001/01/19 15:55:10 GMT 2001 by markus
+ [auth-krb4.c auth-options.c auth-rh-rsa.c auth-rhosts.c auth-rsa.c
+ auth1.c auth2.c channels.c clientloop.c dh.c dispatch.c nchan.c
+ packet.c pathname.h readconf.c scp.c servconf.c serverloop.c
+ session.c ssh-add.c ssh-keygen.c ssh-keyscan.c ssh.c ssh.h
+ ssh1.h sshconnect1.c sshd.c ttymodes.c]
+ move ssh1 definitions to ssh1.h, pathnames to pathnames.h
+ - markus@cvs.openbsd.org 2001/01/19 16:48:14
+ [sshd.8]
+ fix typo; from stevesk@
+ - markus@cvs.openbsd.org 2001/01/19 16:50:58
+ [ssh-dss.c]
+ clear and free digest, make consistent with other code (use dlen); from
+ stevesk@
+ - markus@cvs.openbsd.org 2001/01/20 15:55:20 GMT 2001 by markus
+ [auth-options.c auth-options.h auth-rsa.c auth2.c]
+ pass the filename to auth_parse_options()
+ - markus@cvs.openbsd.org 2001/01/20 17:59:40 GMT 2001
+ [readconf.c]
+ fix SIGSEGV from -o ""; problem noted by jehsom@togetherweb.com
+ - stevesk@cvs.openbsd.org 2001/01/20 18:20:29
+ [sshconnect2.c]
+ dh_new_group() does not return NULL. ok markus@
+ - markus@cvs.openbsd.org 2001/01/20 21:33:42
+ [ssh-add.c]
+ do not loop forever if askpass does not exist; from
+ andrew@pimlott.ne.mediaone.net
+ - djm@cvs.openbsd.org 2001/01/20 23:00:56
+ [servconf.c]
+ Check for NULL return from strdelim; ok markus
+ - djm@cvs.openbsd.org 2001/01/20 23:02:07
+ [readconf.c]
+ KNF; ok markus
+ - jakob@cvs.openbsd.org 2001/01/21 9:00:33
+ [ssh-keygen.1]
+ remove -R flag; ok markus@
+ - markus@cvs.openbsd.org 2001/01/21 19:05:40
+ [atomicio.c automicio.h auth-chall.c auth-krb4.c auth-options.c
+ auth-options.h auth-passwd.c auth-rh-rsa.c auth-rhosts.c auth-rsa.c
+ auth.c auth.h auth1.c auth2-chall.c auth2.c authfd.c authfile.c
+ bufaux.c bufaux.h buffer.c canahost.c canahost.h channels.c
+ cipher.c cli.c clientloop.c clientloop.h compat.c compress.c
+ deattack.c dh.c dispatch.c groupaccess.c hmac.c hostfile.c kex.c
+ key.c key.h log-client.c log-server.c log.c log.h login.c login.h
+ match.c misc.c misc.h nchan.c packet.c pty.c radix.h readconf.c
+ readpass.c readpass.h rsa.c scp.c servconf.c serverloop.c serverloop.h
+ session.c sftp-server.c ssh-add.c ssh-agent.c ssh-dss.c ssh-keygen.c
+ ssh-keyscan.c ssh-rsa.c ssh.c ssh.h sshconnect.c sshconnect.h
+ sshconnect1.c sshconnect2.c sshd.c tildexpand.c tildexpand.h
+ ttysmodes.c uidswap.c xmalloc.c]
+ split ssh.h and try to cleanup the #include mess. remove unnecessary
+ #includes. rename util.[ch] -> misc.[ch]
+ - (bal) renamed 'PIDDIR' to '_PATH_SSH_PIDDIR' to match OpenBSD tree
+ - (bal) Moved #ifdef KRB4 in auth-krb4.c above the #include to resolve
+ conflict when compiling for non-kerb install
+ - (bal) removed the #ifdef SKEY in auth1.c to match Markus' changes
+ on 1/19.
+
+20010120
+ - (bal) OpenBSD Resync
+ - markus@cvs.openbsd.org 2001/01/19 12:45:26
+ [ssh-chall.c servconf.c servconf.h ssh.h sshd.c]
+ only auth-chall.c needs #ifdef SKEY
+ - (bal) Slight auth2-pam.c clean up.
+ - (bal) Includes a fake-regexp.h to be only used if regcomp() is found,
+ but no 'regexp.h' found (SCO OpenServer 3 lacks the header).
+
+20010119
+ - (djm) Update versions in RPM specfiles
+ - (bal) OpenBSD Resync
+ - markus@cvs.openbsd.org 2001/01/18 16:20:21
+ [log-client.c log-server.c log.c readconf.c servconf.c ssh.1 ssh.h
+ sshd.8 sshd.c]
+ log() is at pri=LOG_INFO, since LOG_NOTICE goes to /dev/console on many
+ systems
+ - markus@cvs.openbsd.org 2001/01/18 16:59:59
+ [auth-passwd.c auth.c auth.h auth1.c auth2.c serverloop.c session.c
+ session.h sshconnect1.c]
+ 1) removes fake skey from sshd, since this will be much
+ harder with /usr/libexec/auth/login_XXX
+ 2) share/unify code used in ssh-1 and ssh-2 authentication (server side)
+ 3) make addition of BSD_AUTH and other challenge reponse methods
+ easier.
+ - markus@cvs.openbsd.org 2001/01/18 17:12:43
+ [auth-chall.c auth2-chall.c]
+ rename *-skey.c *-chall.c since the files are not skey specific
+ - (djm) Merge patch from Tim Waugh (via Nalin Dahyabhai <nalin@redhat.com>)
+ to fix NULL pointer deref and fake authloop breakage in PAM code.
+ - (bal) Updated contrib/cygwin/ by Corinna Vinschen <vinschen@redhat.com>
+ - (bal) Minor cygwin patch to auth1.c. Suggested by djm.
+
+20010118
+ - (bal) Super Sized OpenBSD Resync
+ - markus@cvs.openbsd.org 2001/01/11 22:14:20 GMT 2001 by markus
+ [sshd.c]
+ maxfd+1
+ - markus@cvs.openbsd.org 2001/01/13 17:59:18
+ [ssh-keygen.1]
+ small ssh-keygen manpage cleanup; stevesk@pobox.com
+ - markus@cvs.openbsd.org 2001/01/13 18:03:07
+ [scp.c ssh-keygen.c sshd.c]
+ getopt() returns -1 not EOF; stevesk@pobox.com
+ - markus@cvs.openbsd.org 2001/01/13 18:06:54
+ [ssh-keyscan.c]
+ use SSH_DEFAULT_PORT; from stevesk@pobox.com
+ - markus@cvs.openbsd.org 2001/01/13 18:12:47
+ [ssh-keyscan.c]
+ free() -> xfree(); fix memory leak; from stevesk@pobox.com
+ - markus@cvs.openbsd.org 2001/01/13 18:14:13
+ [ssh-add.c]
+ typo, from stevesk@sweden.hp.com
+ - markus@cvs.openbsd.org 2001/01/13 18:32:50
+ [packet.c session.c ssh.c sshconnect.c sshd.c]
+ split out keepalive from packet_interactive (from dale@accentre.com)
+ set IPTOS_LOWDELAY TCP_NODELAY IPTOS_THROUGHPUT for ssh2, too.
+ - markus@cvs.openbsd.org 2001/01/13 18:36:45
+ [packet.c packet.h]
+ reorder, typo
+ - markus@cvs.openbsd.org 2001/01/13 18:38:00
+ [auth-options.c]
+ fix comment
+ - markus@cvs.openbsd.org 2001/01/13 18:43:31
+ [session.c]
+ Wall
+ - markus@cvs.openbsd.org 2001/01/13 19:14:08
+ [clientloop.h clientloop.c ssh.c]
+ move callback to headerfile
+ - markus@cvs.openbsd.org 2001/01/15 21:40:10
+ [ssh.c]
+ use log() instead of stderr
+ - markus@cvs.openbsd.org 2001/01/15 21:43:51
+ [dh.c]
+ use error() not stderr!
+ - markus@cvs.openbsd.org 2001/01/15 21:45:29
+ [sftp-server.c]
+ rename must fail if newpath exists, debug off by default
+ - markus@cvs.openbsd.org 2001/01/15 21:46:38
+ [sftp-server.c]
+ readable long listing for sftp-server, ok deraadt@
+ - markus@cvs.openbsd.org 2001/01/16 19:20:06
+ [key.c ssh-rsa.c]
+ make "ssh-rsa" key format for ssh2 confirm to the ietf-drafts; from
+ galb@vandyke.com. note that you have to delete older ssh2-rsa keys,
+ since they are in the wrong format, too. they must be removed from
+ .ssh/authorized_keys2 and .ssh/known_hosts2, etc.
+ (cd; grep -v ssh-rsa .ssh/authorized_keys2 > TMP && mv TMP
+ .ssh/authorized_keys2) additionally, we now check that
+ BN_num_bits(rsa->n) >= 768.
+ - markus@cvs.openbsd.org 2001/01/16 20:54:27
+ [sftp-server.c]
+ remove some statics. simpler handles; idea from nisse@lysator.liu.se
+ - deraadt@cvs.openbsd.org 2001/01/16 23:58:08
+ [bufaux.c radix.c sshconnect.h sshconnect1.c]
+ indent
+ - (bal) Added bsd-strmode.[ch] since some non-OpenBSD platforms may
+ be missing such feature.
+
+
+20010117
+ - (djm) Only write random seed file at exit
+ - (djm) Make PAM support optional, enable with --with-pam
+ - (djm) Try to use libcrypt on Linux, but link it after OpenSSL (which
+ provides a crypt() of its own)
+ - (djm) Avoid a warning in bsd-bindresvport.c
+ - (djm) Try to avoid adding -I/usr/include to CPPFLAGS during SSL tests. This
+ can cause weird segfaults errors on Solaris
+ - (djm) Avoid warning in PAM code by making read_passphrase arguments const
+ - (djm) Add --with-pam to RPM spec files
+
+20010115
+ - (bal) sftp-server.c change to use chmod() if fchmod() does not exist.
+ - (bal) utimes() support via utime() interface on machine that lack utimes().
+
+20010114
+ - (stevesk) initial work for OpenBSD "support supplementary group in
+ {Allow,Deny}Groups" patch:
+ - import getgrouplist.c from OpenBSD (bsd-getgrouplist.c)
+ - add bsd-getgrouplist.h
+ - new files groupaccess.[ch]
+ - build but don't use yet (need to merge auth.c changes)
+ - (stevesk) complete:
+ - markus@cvs.openbsd.org 2001/01/13 11:56:48
+ [auth.c sshd.8]
+ support supplementary group in {Allow,Deny}Groups
+ from stevesk@pobox.com
+
+20010112
+ - (bal) OpenBSD Sync
+ - markus@cvs.openbsd.org 2001/01/10 22:56:22
+ [bufaux.h bufaux.c sftp-server.c sftp.h getput.h]
+ cleanup sftp-server implementation:
+ add buffer_get_int64, buffer_put_int64, GET_64BIT, PUT_64BIT
+ parse SSH2_FILEXFER_ATTR_EXTENDED
+ send SSH2_FX_EOF if readdir returns no more entries
+ reply to SSH2_FXP_EXTENDED message
+ use #defines from the draft
+ move #definations to sftp.h
+ more info:
+ http://www.ietf.org/internet-drafts/draft-ietf-secsh-filexfer-00.txt
+ - markus@cvs.openbsd.org 2001/01/10 19:43:20
+ [sshd.c]
+ XXX - generate_empheral_server_key() is not safe against races,
+ because it calls log()
+ - markus@cvs.openbsd.org 2001/01/09 21:19:50
+ [packet.c]
+ allow TCP_NDELAY for ipv6; from netbsd via itojun@
+
+20010110
+ - (djm) SNI/Reliant Unix needs USE_PIPES and $DISPLAY hack. Report from
+ Bladt Norbert <Norbert.Bladt@adi.ch>
+
+20010109
+ - (bal) Resync CVS ID of cli.c
+ - (stevesk) auth1.c: free should be after WITH_AIXAUTHENTICATE
+ code.
+ - (bal) OpenBSD Sync
+ - markus@cvs.openbsd.org 2001/01/08 22:29:05
+ [auth2.c compat.c compat.h servconf.c servconf.h sshd.8
+ sshd_config version.h]
+ implement option 'Banner /etc/issue.net' for ssh2, move version to
+ 2.3.1 (needed for bugcompat detection, 2.3.0 would fail if Banner
+ is enabled).
+ - markus@cvs.openbsd.org 2001/01/08 22:03:23
+ [channels.c ssh-keyscan.c]
+ O_NDELAY -> O_NONBLOCK; thanks stevesk@pobox.com
+ - markus@cvs.openbsd.org 2001/01/08 21:55:41
+ [sshconnect1.c]
+ more cleanups and fixes from stevesk@pobox.com:
+ 1) try_agent_authentication() for loop will overwrite key just
+ allocated with key_new(); don't alloc
+ 2) call ssh_close_authentication_connection() before exit
+ try_agent_authentication()
+ 3) free mem on bad passphrase in try_rsa_authentication()
+ - markus@cvs.openbsd.org 2001/01/08 21:48:17
+ [kex.c]
+ missing free; thanks stevesk@pobox.com
+ - (bal) Detect if clock_t structure exists, if not define it.
+ - (bal) Detect if O_NONBLOCK exists, if not define it.
+ - (bal) removed news4-posix.h (now empty)
+ - (bal) changed bsd-bindresvport.c and bsd-rresvport.c to use 'socklen_t'
+ instead of 'int'
+ - (stevesk) sshd_config: sync
+ - (stevesk) defines.h: remove spurious ``;''
+
+20010108
+ - (bal) Fixed another typo in cli.c
+ - (bal) OpenBSD Sync
+ - markus@cvs.openbsd.org 2001/01/07 21:26:55
+ [cli.c]
+ typo
+ - markus@cvs.openbsd.org 2001/01/07 21:26:55
+ [cli.c]
+ missing free, stevesk@pobox.com
+ - markus@cvs.openbsd.org 2001/01/07 19:06:25
+ [auth1.c]
+ missing free, stevesk@pobox.com
+ - markus@cvs.openbsd.org 2001/01/07 11:28:04
+ [log-client.c log-server.c log.c readconf.c servconf.c ssh.1
+ ssh.h sshd.8 sshd.c]
+ rename SYSLOG_LEVEL_INFO->SYSLOG_LEVEL_NOTICE
+ syslog priority changes:
+ fatal() LOG_ERR -> LOG_CRIT
+ log() LOG_INFO -> LOG_NOTICE
+ - Updated TODO
+
+20010107
+ - (bal) OpenBSD Sync
+ - markus@cvs.openbsd.org 2001/01/06 11:23:27
+ [ssh-rsa.c]
+ remove unused
+ - itojun@cvs.openbsd.org 2001/01/05 08:23:29
+ [ssh-keyscan.1]
+ missing .El
+ - markus@cvs.openbsd.org 2001/01/04 22:41:03
+ [session.c sshconnect.c]
+ consistent use of _PATH_BSHELL; from stevesk@pobox.com
+ - djm@cvs.openbsd.org 2001/01/04 22:35:32
+ [ssh.1 sshd.8]
+ Mention AES as available SSH2 Cipher; ok markus
+ - markus@cvs.openbsd.org 2001/01/04 22:25:58
+ [sshd.c]
+ sync usage()/man with defaults; from stevesk@pobox.com
+ - markus@cvs.openbsd.org 2001/01/04 22:21:26
+ [sshconnect2.c]
+ handle SSH2_MSG_USERAUTH_BANNER; fixes bug when connecting to a server
+ that prints a banner (e.g. /etc/issue.net)
+
+20010105
+ - (bal) contrib/caldera/ provided by Tim Rice <tim@multitalents.net>
+ - (bal) bsd-getcwd.c and bsd-setenv.c changed from bcopy() to memmove()
+
+20010104
+ - (djm) Fix memory leak on systems with BROKEN_GETADDRINFO. Based on
+ work by Chris Vaughan <vaughan99@yahoo.com>
+
+20010103
+ - (bal) fixed up sshconnect.c so it was closer inline with the OpenBSD
+ tree (mainly positioning)
+ - (bal) OpenSSH CVS Update
+ - markus@cvs.openbsd.org 2001/01/02 20:41:02
+ [packet.c]
+ log remote ip on disconnect; PR 1600 from jcs@rt.fm
+ - markus@cvs.openbsd.org 2001/01/02 20:50:56
+ [sshconnect.c]
+ strict_host_key_checking for host_status != HOST_CHANGED &&
+ ip_status == HOST_CHANGED
+ - (bal) authfile.c: Synced CVS ID tag
+ - (bal) UnixWare 2.0 fixes by Tim Rice <tim@multitalents.net>
+ - (bal) Disable sftp-server if no 64bit int support exists. Based on
+ patch by Tim Rice <tim@multitalents.net>
+ - (bal) Makefile.in changes to uninstall: target to remove sftp-server
+ and sftp-server.8 manpage.
+
+20010102
+ - (bal) OpenBSD CVS Update
+ - markus@cvs.openbsd.org 2001/01/01 14:52:49
+ [scp.c]
+ use shared fatal(); from stevesk@pobox.com
+
+20001231
+ - (bal) Reverted out of MAXHOSTNAMELEN. This should be set per OS.
+ for multiple reasons.
+ - (bal) Reverted out of a partial NeXT patch.
+
+20001230
+ - (bal) OpenBSD CVS Update
+ - markus@cvs.openbsd.org 2000/12/28 18:58:30
+ [ssh-keygen.c]
+ enable 'ssh-keygen -l -f ~/.ssh/{authorized_keys,known_hosts}{,2}
+ - markus@cvs.openbsd.org 2000/12/29 22:19:13
+ [channels.c]
+ missing xfree; from vaughan99@yahoo.com
+ - (bal) Resynced CVS ID with OpenBSD for channel.c and uidswap.c
+ - (bal) if no MAXHOSTNAMELEN is defined. Default to 64 character defination.
+ Suggested by Christian Kurz <shorty@debian.org>
+ - (bal) Add in '.c.o' section to Makefile.in to address make programs that
+ don't honor CPPFLAGS by default. Suggested by Lutz Jaenicke
+ <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+
+20001229
+ - (bal) Fixed spelling of 'authorized_keys' in ssh-copy-id.1 by Christian
+ Kurz <shorty@debian.org>
+ - (bal) OpenBSD CVS Update
+ - markus@cvs.openbsd.org 2000/12/28 14:25:51
+ [auth.h auth2.c]
+ count authentication failures only
+ - markus@cvs.openbsd.org 2000/12/28 14:25:03
+ [sshconnect.c]
+ fingerprint for MITM attacks, too.
+ - markus@cvs.openbsd.org 2000/12/28 12:03:57
+ [sshd.8 sshd.c]
+ document -D
+ - markus@cvs.openbsd.org 2000/12/27 14:19:21
+ [serverloop.c]
+ less chatty
+ - markus@cvs.openbsd.org 2000/12/27 12:34
+ [auth1.c sshconnect2.c sshd.c]
+ typo
+ - markus@cvs.openbsd.org 2000/12/27 12:30:19
+ [readconf.c readconf.h ssh.1 sshconnect.c]
+ new option: HostKeyAlias: allow the user to record the host key
+ under a different name. This is useful for ssh tunneling over
+ forwarded connections or if you run multiple sshd's on different
+ ports on the same machine.
+ - markus@cvs.openbsd.org 2000/12/27 11:51:53
+ [ssh.1 ssh.c]
+ multiple -t force pty allocation, document ORIGINAL_COMMAND
+ - markus@cvs.openbsd.org 2000/12/27 11:41:31
+ [sshd.8]
+ update for ssh-2
+ - (stevesk) compress.[ch] sync with openbsd; missed in prototype
+ fix merge.
+
+20001228
+ - (bal) Patch to add libutil.h to loginrec.c only if the platform has
+ libutil.h. Suggested by Pekka Savola <pekka@netcore.fi>
+ - (djm) Update to new x11-askpass in RPM spec
+ - (bal) SCO patch to not include <sys/queue.h> since it's unrelated
+ header. Patch by Tim Rice <tim@multitalents.net>
+ - Updated TODO w/ known HP/UX issue
+ - (bal) removed extra <netdb.h> noticed by Kevin Steves and removed the
+ bad reference to 'NeXT including it else were' on the #ifdef version.
+
+20001227
+ - (bal) Typo in configure.in: entut?ent should be endut?ent. Suggested by
+ Takumi Yamane <yamtak@b-session.com>
+ - (bal) Checks for getrlimit(), sysconf(), and setdtablesize(). Patch
+ by Corinna Vinschen <vinschen@redhat.com>
+ - (djm) Fix catman-do target for non-bash
+ - (bal) Typo in configure.in: entut?ent should be endut?ent. Suggested by
+ Takumi Yamane <yamtak@b-session.com>
+ - (bal) Checks for getrlimit(), sysconf(), and setdtablesize(). Patch
+ by Corinna Vinschen <vinschen@redhat.com>
+ - (djm) Fix catman-do target for non-bash
+ - (bal) Fixed NeXT's lack of CPPFLAGS honoring.
+ - (bal) ssh-keyscan.c: NeXT (and older BSDs) don't support getrlimit() w/
+ 'RLIMIT_NOFILE'
+ - (djm) Remove *.Ylonen files. They are no longer in the OpenBSD tree,
+ the info in COPYING.Ylonen has been moved to the start of each
+ SSH1-derived file and README.Ylonen is well out of date.
+
+20001223
+ - (bal) Fixed Makefile.in to support recompile of all ssh and sshd objects
+ if a change to config.h has occurred. Suggested by Gert Doering
+ <gert@greenie.muc.de>
+ - (bal) OpenBSD CVS Update:
+ - markus@cvs.openbsd.org 2000/12/22 16:49:40
+ [ssh-keygen.c]
+ fix ssh-keygen -x -t type > file; from Roumen.Petrov@skalasoft.com
+
+20001222
+ - Updated RCSID for pty.c
+ - (bal) OpenBSD CVS Updates:
+ - markus@cvs.openbsd.org 2000/12/21 15:10:16
+ [auth-rh-rsa.c hostfile.c hostfile.h sshconnect.c]
+ print keyfile:line for changed hostkeys, for deraadt@, ok deraadt@
+ - markus@cvs.openbsd.org 2000/12/20 19:26:56
+ [authfile.c]
+ allow ssh -i userkey for root
+ - markus@cvs.openbsd.org 2000/12/20 19:37:21
+ [authfd.c authfd.h kex.c sshconnect2.c sshd.c uidswap.c uidswap.h]
+ fix prototypes; from stevesk@pobox.com
+ - markus@cvs.openbsd.org 2000/12/20 19:32:08
+ [sshd.c]
+ init pointer to NULL; report from Jan.Ivan@cern.ch
+ - markus@cvs.openbsd.org 2000/12/19 23:17:54
+ [auth-krb4.c auth-options.c auth-options.h auth-rhosts.c auth-rsa.c
+ auth1.c auth2-skey.c auth2.c authfd.c authfd.h authfile.c bufaux.c
+ bufaux.h buffer.c canohost.c channels.c clientloop.c compress.c
+ crc32.c deattack.c getput.h hmac.c hmac.h hostfile.c kex.c kex.h
+ key.c key.h log.c login.c match.c match.h mpaux.c mpaux.h packet.c
+ packet.h radix.c readconf.c rsa.c scp.c servconf.c servconf.h
+ serverloop.c session.c sftp-server.c ssh-agent.c ssh-dss.c ssh-dss.h
+ ssh-keygen.c ssh-keyscan.c ssh-rsa.c ssh-rsa.h ssh.c ssh.h uuencode.c
+ uuencode.h sshconnect1.c sshconnect2.c sshd.c tildexpand.c]
+ replace 'unsigned bla' with 'u_bla' everywhere. also replace 'char
+ unsigned' with u_char.
+
+20001221
+ - (stevesk) OpenBSD CVS updates:
+ - markus@cvs.openbsd.org 2000/12/19 15:43:45
+ [authfile.c channels.c sftp-server.c ssh-agent.c]
+ remove() -> unlink() for consistency
+ - markus@cvs.openbsd.org 2000/12/19 15:48:09
+ [ssh-keyscan.c]
+ replace <ssl/x.h> with <openssl/x.h>
+ - markus@cvs.openbsd.org 2000/12/17 02:33:40
+ [uidswap.c]
+ typo; from wsanchez@apple.com
+
+20001220
+ - (djm) Workaround PAM inconsistencies between Solaris derived PAM code
+ and Linux-PAM. Based on report and fix from Andrew Morgan
+ <morgan@transmeta.com>
+
+20001218
+ - (stevesk) rsa.c: entropy.h not needed.
+ - (bal) split CFLAGS into CFLAGS and CPPFLAGS in configure.in and Makefile.
+ Suggested by Wilfredo Sanchez <wsanchez@apple.com>
+
+20001216
+ - (stevesk) OpenBSD CVS updates:
+ - markus@cvs.openbsd.org 2000/12/16 02:53:57
+ [scp.c]
+ allow + in usernames; request from Florian.Weimer@RUS.Uni-Stuttgart.DE
+ - markus@cvs.openbsd.org 2000/12/16 02:39:57
+ [scp.c]
+ unused; from stevesk@pobox.com
+
+20001215
+ - (stevesk) Old OpenBSD patch wasn't completely applied:
+ - markus@cvs.openbsd.org 2000/01/24 22:11:20
+ [scp.c]
+ allow '.' in usernames; from jedgar@fxp.org
+ - (stevesk) OpenBSD CVS updates:
+ - markus@cvs.openbsd.org 2000/12/13 16:26:53
+ [ssh-keyscan.c]
+ fatal already adds \n; from stevesk@pobox.com
+ - markus@cvs.openbsd.org 2000/12/13 16:25:44
+ [ssh-agent.c]
+ remove redundant spaces; from stevesk@pobox.com
+ - ho@cvs.openbsd.org 2000/12/12 15:50:21
+ [pty.c]
+ When failing to set tty owner and mode on a read-only filesystem, don't
+ abort if the tty already has correct owner and reasonably sane modes.
+ Example; permit 'root' to login to a firewall with read-only root fs.
+ (markus@ ok)
+ - deraadt@cvs.openbsd.org 2000/12/13 06:36:05
+ [pty.c]
+ KNF
+ - markus@cvs.openbsd.org 2000/12/12 14:45:21
+ [sshd.c]
+ source port < 1024 is no longer required for rhosts-rsa since it
+ adds no additional security.
+ - markus@cvs.openbsd.org 2000/12/12 16:11:49
+ [ssh.1 ssh.c]
+ rhosts-rsa is no longer automagically disabled if ssh is not privileged.
+ UsePrivilegedPort=no disables rhosts-rsa _only_ for old servers.
+ these changes should not change the visible default behaviour of the ssh client.
+ - deraadt@cvs.openbsd.org 2000/12/11 10:27:33
+ [scp.c]
+ when copying 0-sized files, do not re-print ETA time at completion
+ - provos@cvs.openbsd.org 2000/12/15 10:30:15
+ [kex.c kex.h sshconnect2.c sshd.c]
+ compute diffie-hellman in parallel between server and client. okay markus@
+
+20001213
+ - (djm) Make sure we reset the SIGPIPE disposition after we fork. Report
+ from Andreas M. Kirchwitz <amk@krell.zikzak.de>
+ - (stevesk) OpenBSD CVS update:
+ - markus@cvs.openbsd.org 2000/12/12 15:30:02
+ [ssh-keyscan.c ssh.c sshd.c]
+ consistently use __progname; from stevesk@pobox.com
+
+20001211
+ - (bal) Applied patch to include ssh-keyscan into Redhat's package, and
+ patch to install ssh-keyscan manpage. Patch by Pekka Savola
+ <pekka@netcore.fi>
+ - (bal) OpenbSD CVS update
+ - markus@cvs.openbsd.org 2000/12/10 17:01:53
+ [sshconnect1.c]
+ always request new challenge for skey/tis-auth, fixes interop with
+ other implementations; report from roth@feep.net
+
+20001210
+ - (bal) OpenBSD CVS updates
+ - markus@cvs.openbsd.org 2000/12/09 13:41:51
+ [cipher.c cipher.h rijndael.c rijndael.h rijndael_boxes.h]
+ undo rijndael changes
+ - markus@cvs.openbsd.org 2000/12/09 13:48:31
+ [rijndael.c]
+ fix byte order bug w/o introducing new implementation
+ - markus@cvs.openbsd.org 2000/12/09 14:08:27
+ [sftp-server.c]
+ "" -> "." for realpath; from vinschen@redhat.com
+ - markus@cvs.openbsd.org 2000/12/09 14:06:54
+ [ssh-agent.c]
+ extern int optind; from stevesk@sweden.hp.com
+ - provos@cvs.openbsd.org 2000/12/09 23:51:11
+ [compat.c]
+ remove unnecessary '\n'
+
+20001209
+ - (bal) OpenBSD CVS updates:
+ - djm@cvs.openbsd.org 2000/12/07 4:24:59
+ [ssh.1]
+ Typo fix from Wilfredo Sanchez <wsanchez@apple.com>; ok theo
+
+20001207
+ - (bal) OpenBSD CVS updates:
+ - markus@cvs.openbsd.org 2000/12/06 22:58:14
+ [compat.c compat.h packet.c]
+ disable debug messages for ssh.com/f-secure 2.0.1x, 2.1.0
+ - markus@cvs.openbsd.org 2000/12/06 23:10:39
+ [rijndael.c]
+ unexpand(1)
+ - markus@cvs.openbsd.org 2000/12/06 23:05:43
+ [cipher.c cipher.h rijndael.c rijndael.h rijndael_boxes.h]
+ new rijndael implementation. fixes endian bugs
+
+20001206
+ - (bal) OpenBSD CVS updates:
+ - markus@cvs.openbsd.org 2000/12/05 20:34:09
+ [channels.c channels.h clientloop.c serverloop.c]
+ async connects for -R/-L; ok deraadt@
+ - todd@cvs.openssh.org 2000/12/05 16:47:28
+ [sshd.c]
+ tweak comment to reflect real location of pid file; ok provos@
+ - (stevesk) Import <sys/queue.h> from OpenBSD for systems that don't
+ have it (used in ssh-keyscan).
+ - (stevesk) OpenBSD CVS update:
+ - markus@cvs.openbsd.org 2000/12/06 19:57:48
+ [ssh-keyscan.c]
+ err(3) -> internal error(), from stevesk@sweden.hp.com
+
+20001205
+ - (bal) OpenBSD CVS updates:
+ - markus@cvs.openbsd.org 2000/12/04 19:24:02
+ [ssh-keyscan.c ssh-keyscan.1]
+ David Maziere's ssh-keyscan, ok niels@
+ - (bal) Updated Makefile.in to include ssh-keyscan that was just added
+ to the recent OpenBSD source tree.
+ - (stevesk) fix typos in contrib/hpux/README
+
+20001204
+ - (bal) More C functions defined in NeXT that are unaccessable without
+ defining -POSIX.
+ - (bal) OpenBSD CVS updates:
+ - markus@cvs.openbsd.org 2000/12/03 11:29:04
+ [compat.c]
+ remove fallback to SSH_BUG_HMAC now that the drafts are updated
+ - markus@cvs.openbsd.org 2000/12/03 11:27:55
+ [compat.c]
+ correctly match "2.1.0.pl2 SSH" etc; from
+ pekkas@netcore.fi/bugzilla.redhat
+ - markus@cvs.openbsd.org 2000/12/03 11:15:03
+ [auth2.c compat.c compat.h sshconnect2.c]
+ support f-secure/ssh.com 2.0.12; ok niels@
+
+20001203
+ - (bal) OpenBSD CVS updates:
+ - markus@cvs.openbsd.org 2000/11/30 22:54:31
+ [channels.c]
+ debug->warn if tried to do -R style fwd w/o client requesting this;
+ ok neils@
+ - markus@cvs.openbsd.org 2000/11/29 20:39:17
+ [cipher.c]
+ des_cbc_encrypt -> des_ncbc_encrypt since it already updates the IV
+ - markus@cvs.openbsd.org 2000/11/30 18:33:05
+ [ssh-agent.c]
+ agents must not dump core, ok niels@
+ - markus@cvs.openbsd.org 2000/11/30 07:04:02
+ [ssh.1]
+ T is for both protocols
+ - markus@cvs.openbsd.org 2000/12/01 00:00:51
+ [ssh.1]
+ typo; from green@FreeBSD.org
+ - markus@cvs.openbsd.org 2000/11/30 07:02:35
+ [ssh.c]
+ check -T before isatty()
+ - provos@cvs.openbsd.org 2000/11/29 13:51:27
+ [sshconnect.c]
+ show IP address and hostname when new key is encountered. okay markus@
+ - markus@cvs.openbsd.org 2000/11/30 22:53:35
+ [sshconnect.c]
+ disable agent/x11/port fwding if hostkey has changed; ok niels@
+ - marksu@cvs.openbsd.org 2000/11/29 21:11:59
+ [sshd.c]
+ sshd -D, startup w/o deamon(), for monitoring scripts or inittab;
+ from handler@sub-rosa.com and eric@urbanrange.com; ok niels@
+ - (djm) Added patch from Nalin Dahyabhai <nalin@redhat.com> to enable
+ PAM authentication using KbdInteractive.
+ - (djm) Added another TODO
+
+20001202
+ - (bal) Backed out of part of Alain St-Denis' loginrec.c patch.
+ - (bal) Irix need some sort of mansubdir, patch by Michael Stone
+ <mstone@cs.loyola.edu>
+
+20001129
+ - (djm) Back out all the serverloop.c hacks. sshd will now hang again
+ if there are background children with open fds.
+ - (djm) bsd-rresvport.c bzero -> memset
+ - (djm) Don't fail in defines.h on absence of 64 bit types (we will
+ still fail during compilation of sftp-server).
+ - (djm) Fail if ar is not found during configure
+ - (djm) OpenBSD CVS updates:
+ - provos@cvs.openbsd.org 2000/11/22 08:38:31
+ [sshd.8]
+ talk about /etc/primes, okay markus@
+ - markus@cvs.openbsd.org 2000/11/23 14:03:48
+ [ssh.c sshconnect1.c sshconnect2.c]
+ complain about invalid ciphers for ssh1/ssh2, fall back to reasonable
+ defaults
+ - markus@cvs.openbsd.org 2000/11/25 09:42:53
+ [sshconnect1.c]
+ reorder check for illegal ciphers, bugreport from espie@
+ - markus@cvs.openbsd.org 2000/11/25 10:19:34
+ [ssh-keygen.c ssh.h]
+ print keytype when generating a key.
+ reasonable defaults for RSA1/RSA/DSA keys.
+ - (djm) Patch from Pekka Savola <Pekka.Savola@netcore.fi> to include a few
+ more manpage paths in fixpaths calls
+ - (djm) Also add xauth path at Pekka's suggestion.
+ - (djm) Add Redhat RPM patch for AUTHPRIV SyslogFacility
+
+20001125
+ - (djm) Give up privs when reading seed file
+
+20001123
+ - (bal) Merge OpenBSD changes:
+ - markus@cvs.openbsd.org 2000/11/15 22:31:36
+ [auth-options.c]
+ case insensitive key options; from stevesk@sweeden.hp.com
+ - markus@cvs.openbsd.org 2000/11/16 17:55:43
+ [dh.c]
+ do not use perror() in sshd, after child is forked()
+ - markus@cvs.openbsd.org 2000/11/14 23:42:40
+ [auth-rsa.c]
+ parse option only if key matches; fix some confusing seen by the client
+ - markus@cvs.openbsd.org 2000/11/14 23:44:19
+ [session.c]
+ check no_agent_forward_flag for ssh-2, too
+ - markus@cvs.openbsd.org 2000/11/15
+ [ssh-agent.1]
+ reorder SYNOPSIS; typo, use .It
+ - markus@cvs.openbsd.org 2000/11/14 23:48:55
+ [ssh-agent.c]
+ do not reorder keys if a key is removed
+ - markus@cvs.openbsd.org 2000/11/15 19:58:08
+ [ssh.c]
+ just ignore non existing user keys
+ - millert@cvs.openbsd.org 200/11/15 20:24:43
+ [ssh-keygen.c]
+ Add missing \n at end of error message.
+
+20001122
+ - (bal) Minor patch to ensure platforms lacking IRIX job limit supports
+ are compilable.
+ - (bal) Updated TODO as of 11/18/2000 with known things to resolve.
+
+20001117
+ - (bal) Changed from 'primes' to 'primes.out' for consistancy sake. It
+ has no affect the output. Patch by Corinna Vinschen <vinschen@redhat.com>
+ - (stevesk) Reworked progname support.
+ - (bal) Misplaced #include "includes.h" in bsd-setproctitle.c. Patch by
+ Shinichi Maruyama <marya@st.jip.co.jp>
+
+20001116
+ - (bal) Added in MAXSYMLINK test in bsd-realpath.c. Required for some SCO
+ releases.
+ - (bal) Make builds work outside of source tree. Patch by Mark D. Roth
+ <roth@feep.net>
+
+20001113
+ - (djm) Add pointer to http://www.imasy.or.jp/~gotoh/connect.c to
+ contrib/README
+ - (djm) Merge OpenBSD changes:
+ - markus@cvs.openbsd.org 2000/11/06 16:04:56
+ [channels.c channels.h clientloop.c nchan.c serverloop.c]
+ [session.c ssh.c]
+ agent forwarding and -R for ssh2, based on work from
+ jhuuskon@messi.uku.fi
+ - markus@cvs.openbsd.org 2000/11/06 16:13:27
+ [ssh.c sshconnect.c sshd.c]
+ do not disabled rhosts(rsa) if server port > 1024; from
+ pekkas@netcore.fi
+ - markus@cvs.openbsd.org 2000/11/06 16:16:35
+ [sshconnect.c]
+ downgrade client to 1.3 if server is 1.4; help from mdb@juniper.net
+ - markus@cvs.openbsd.org 2000/11/09 18:04:40
+ [auth1.c]
+ typo; from mouring@pconline.com
+ - markus@cvs.openbsd.org 2000/11/12 12:03:28
+ [ssh-agent.c]
+ off-by-one when removing a key from the agent
+ - markus@cvs.openbsd.org 2000/11/12 12:50:39
+ [auth-rh-rsa.c auth2.c authfd.c authfd.h]
+ [authfile.c hostfile.c kex.c kex.h key.c key.h myproposal.h]
+ [readconf.c readconf.h rsa.c rsa.h servconf.c servconf.h ssh-add.c]
+ [ssh-agent.c ssh-keygen.1 ssh-keygen.c ssh.1 ssh.c ssh_config]
+ [sshconnect1.c sshconnect2.c sshd.8 sshd.c sshd_config ssh-dss.c]
+ [ssh-dss.h ssh-rsa.c ssh-rsa.h dsa.c dsa.h]
+ add support for RSA to SSH2. please test.
+ there are now 3 types of keys: RSA1 is used by ssh-1 only,
+ RSA and DSA are used by SSH2.
+ you can use 'ssh-keygen -t rsa -f ssh2_rsa_file' to generate RSA
+ keys for SSH2 and use the RSA keys for hostkeys or for user keys.
+ SSH2 RSA or DSA keys are added to .ssh/authorised_keys2 as before.
+ - (djm) Fix up Makefile and Redhat init script to create RSA host keys
+ - (djm) Change to interim version
+ - (djm) Fix RPM spec file stupidity
+ - (djm) fixpaths to DSA and RSA keys too
+
+20001112
+ - (bal) SCO Patch to add needed libraries for configure.in. Patch by
+ Phillips Porch <root@theporch.com>
+ - (bal) IRIX patch to adding Job Limits. Patch by Denis Parker
+ <dcp@sgi.com>
+ - (stevesk) pty.c: HP-UX 10 and 11 don't define TIOCSCTTY. Add error() to
+ failed ioctl(TIOCSCTTY) call.
+
+20001111
+ - (djm) Added /etc/primes for kex DH group neg, fixup Makefile.in and
+ packaging files
+ - (djm) Fix new Makefile.in warnings
+ - (djm) Fix vsprintf("%h") in bsd-snprintf.c, short int va_args are
+ promoted to type int. Report and fix from Dan Astoorian
+ <djast@cs.toronto.edu>
+ - (djm) Hardwire sysconfdir in RPM spec files as some RPM versions get
+ it wrong. Report from Bennett Todd <bet@rahul.net>
+
+20001110
+ - (bal) Fixed dropped answer from skey_keyinfo() in auth1.c
+ - (bal) Changed from --with-skey to --with-skey=PATH in configure.in
+ - (bal) Added in check to verify S/Key library is being detected in
+ configure.in
+ - (bal) next-posix.h - added another prototype wrapped in POSIX ifdef/endif.
+ Patch by Mark Miller <markm@swoon.net>
+ - (bal) Added 'util.h' header to loginrec.c only if HAVE_UTIL_H is defined
+ to remove warnings under MacOS X. Patch by Mark Miller <markm@swoon.net>
+ - (bal) Fixed LDFLAG mispelling in configure.in for --with-afs
+
+20001107
+ - (bal) acconfig.in - removed the double "USE_PIPES" entry. Patch by
+ Mark Miller <markm@swoon.net>
+ - (bal) sshd.init files corrected to assign $? to RETVAL. Patch by
+ Jarno Huuskonen <jhuuskon@messi.uku.fi>
+ - (bal) fixpaths fixed to stop it from quitely failing. Patch by
+ Mark D. Roth <roth@feep.net>
+
+20001106
+ - (djm) Use Jim's new 1.0.3 askpass in Redhat RPMs
+ - (djm) Manually fix up missed diff hunks (mainly RCS idents)
+ - (djm) Remove UPGRADING document in favour of a link to the better
+ maintained FAQ on www.openssh.com
+ - (djm) Fix multiple dependancy on gnome-libs from Pekka Savola
+ <pekkas@netcore.fi>
+ - (djm) Don't need X11-askpass in RPM spec file if building without it
+ from Pekka Savola <pekkas@netcore.fi>
+ - (djm) Release 2.3.0p1
+ - (bal) typo in configure.in in regards to --with-ldflags from Marko
+ Asplund <aspa@kronodoc.fi>
+ - (bal) fixed next-posix.h. Forgot prototype of getppid().
+
+20001105
+ - (bal) Sync with OpenBSD:
+ - markus@cvs.openbsd.org 2000/10/31 9:31:58
+ [compat.c]
+ handle all old openssh versions
+ - markus@cvs.openbsd.org 2000/10/31 13:1853
+ [deattack.c]
+ so that large packets do not wrap "n"; from netbsd
+ - (bal) rijndel.c - fix up RCSID to match OpenBSD tree
+ - (bal) auth2-skey.c - Checked in. Missing from portable tree.
+ - (bal) Reworked NEWS-OS and NeXT ports to extract waitpid() and
+ setsid() into more common files
+ - (stevesk) pty.c: use __hpux to identify HP-UX.
+ - (bal) Missed auth-skey.o in Makefile.in and minor correction to
+ bsd-waitpid.c
+
+20001029
+ - (stevesk) Fix typo in auth.c: USE_PAM not PAM
+ - (stevesk) Create contrib/cygwin/ directory; patch from
+ Corinna Vinschen <vinschen@redhat.com>
+ - (bal) Resolved more $xno and $xyes issues in configure.in
+ - (bal) next-posix.h - spelling and forgot a prototype
+
+20001028
+ - (djm) fix select hack in serverloop.c from Philippe WILLEM
+ <Philippe.WILLEM@urssaf.fr>
+ - (djm) Fix mangled AIXAUTHENTICATE code
+ - (djm) authctxt->pw may be NULL. Fix from Markus Friedl
+ <markus.friedl@informatik.uni-erlangen.de>
+ - (djm) Sync with OpenBSD:
+ - markus@cvs.openbsd.org 2000/10/16 15:46:32
+ [ssh.1]
+ fixes from pekkas@netcore.fi
+ - markus@cvs.openbsd.org 2000/10/17 14:28:11
+ [atomicio.c]
+ return number of characters processed; ok deraadt@
+ - markus@cvs.openbsd.org 2000/10/18 12:04:02
+ [atomicio.c]
+ undo
+ - markus@cvs.openbsd.org 2000/10/18 12:23:02
+ [scp.c]
+ replace atomicio(read,...) with read(); ok deraadt@
+ - markus@cvs.openbsd.org 2000/10/18 12:42:00
+ [session.c]
+ restore old record login behaviour
+ - deraadt@cvs.openbsd.org 2000/10/19 10:41:13
+ [auth-skey.c]
+ fmt string problem in unused code
+ - provos@cvs.openbsd.org 2000/10/19 10:45:16
+ [sshconnect2.c]
+ don't reference freed memory. okay deraadt@
+ - markus@cvs.openbsd.org 2000/10/21 11:04:23
+ [canohost.c]
+ typo, eramore@era-t.ericsson.se; ok niels@
+ - markus@cvs.openbsd.org 2000/10/23 13:31:55
+ [cipher.c]
+ non-alignment dependent swap_bytes(); from
+ simonb@wasabisystems.com/netbsd
+ - markus@cvs.openbsd.org 2000/10/26 12:38:28
+ [compat.c]
+ add older vandyke products
+ - markus@cvs.openbsd.org 2000/10/27 01:32:19
+ [channels.c channels.h clientloop.c serverloop.c session.c]
+ [ssh.c util.c]
+ enable non-blocking IO on channels, and tty's (except for the
+ client ttys).
+
+20001027
+ - (djm) Increase REKEY_BYTES to 2^24 for arc4random
+
+20001025
+ - (djm) Added WARNING.RNG file and modified configure to ask users of the
+ builtin entropy code to read it.
+ - (djm) Prefer builtin regex to PCRE.
+ - (bal) Added USE_PIPS defined to NeXT configure.in since scp hangs randomly.
+ - (bal) Apply fixes to configure.in pointed out by Pavel Roskin
+ <proski@gnu.org>
+
+20001020
+ - (djm) Don't define _REENTRANT for SNI/Reliant Unix
+ - (bal) Imported NEWS-OS waitpid() macros into NeXT. Since implementation
+ is more correct then current version.
+
+20001018
+ - (stevesk) Add initial support for setproctitle(). Current
+ support is for the HP-UX pstat(PSTAT_SETCMD, ...) method.
+ - (stevesk) Add egd startup scripts to contrib/hpux/
+
+20001017
+ - (djm) Add -lregex to cywin libs from Corinna Vinschen
+ <vinschen@cygnus.com>
+ - (djm) Don't rely on atomicio's retval to determine length of askpass
+ supplied passphrase. Problem report from Lutz Jaenicke
+ <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+ - (bal) Changed from GNU rx to PCRE on suggestion from djm.
+ - (bal) Integrated Sony NEWS-OS patches from NAKAJI Hirouyuki
+ <nakaji@tutrp.tut.ac.jp>
+
+20001016
+ - (djm) Sync with OpenBSD:
+ - markus@cvs.openbsd.org 2000/10/14 04:01:15
+ [cipher.c]
+ debug3
+ - markus@cvs.openbsd.org 2000/10/14 04:07:23
+ [scp.c]
+ remove spaces from arguments; from djm@mindrot.org
+ - markus@cvs.openbsd.org 2000/10/14 06:09:46
+ [ssh.1]
+ Cipher is for SSH-1 only
+ - markus@cvs.openbsd.org 2000/10/14 06:12:09
+ [servconf.c servconf.h serverloop.c session.c sshd.8]
+ AllowTcpForwarding; from naddy@
+ - markus@cvs.openbsd.org 2000/10/14 06:16:56
+ [auth2.c compat.c compat.h sshconnect2.c version.h]
+ OpenSSH_2.3; note that is is not complete, but the version number
+ needs to be changed for interoperability reasons
+ - markus@cvs.openbsd.org 2000/10/14 06:19:45
+ [auth-rsa.c]
+ do not send RSA challenge if key is not allowed by key-options; from
+ eivind@ThinkSec.com
+ - markus@cvs.openbsd.org 2000/10/15 08:14:01
+ [rijndael.c session.c]
+ typos; from stevesk@sweden.hp.com
+ - markus@cvs.openbsd.org 2000/10/15 08:18:31
+ [rijndael.c]
+ typo
+ - (djm) Copy manpages back over from OpenBSD - too tedious to wade
+ through diffs
+ - (djm) Added condrestart to Redhat init script. Patch from Pekka Savola
+ <pekkas@netcore.fi>
+ - (djm) Update version in Redhat spec file
+ - (djm) Merge some of Nalin Dahyabhai <nalin@redhat.com> changes from the
+ Redhat 7.0 spec file
+ - (djm) Make inability to read/write PRNG seedfile non-fatal
+
+
+20001015
+ - (djm) Fix ssh2 hang on background processes at logout.
+
+20001014
+ - (bal) Add support for realpath and getcwd for platforms with broken
+ or missing realpath implementations for sftp-server.
+ - (bal) Corrected mistake in INSTALL in regards to GNU rx library
+ - (bal) Add support for GNU rx library for those lacking regexp support
+ - (djm) Don't accept PAM_PROMPT_ECHO_ON messages during initial auth
+ - (djm) Revert SSH2 serverloop hack, will find a better way.
+ - (djm) Add workaround for Linux 2.4's gratuitious errno change. Patch
+ from Martin Johansson <fatbob@acc.umu.se>
+ - (djm) Big OpenBSD sync:
+ - markus@cvs.openbsd.org 2000/09/30 10:27:44
+ [log.c]
+ allow loglevel debug
+ - markus@cvs.openbsd.org 2000/10/03 11:59:57
+ [packet.c]
+ hmac->mac
+ - markus@cvs.openbsd.org 2000/10/03 12:03:03
+ [auth-krb4.c auth-passwd.c auth-rh-rsa.c auth-rhosts.c auth-rsa.c auth1.c]
+ move fake-auth from auth1.c to individual auth methods, disables s/key in
+ debug-msg
+ - markus@cvs.openbsd.org 2000/10/03 12:16:48
+ ssh.c
+ do not resolve canonname, i have no idea why this was added oin ossh
+ - markus@cvs.openbsd.org 2000/10/09 15:30:44
+ ssh-keygen.1 ssh-keygen.c
+ -X now reads private ssh.com DSA keys, too.
+ - markus@cvs.openbsd.org 2000/10/09 15:32:34
+ auth-options.c
+ clear options on every call.
+ - markus@cvs.openbsd.org 2000/10/09 15:51:00
+ authfd.c authfd.h
+ interop with ssh-agent2, from <res@shore.net>
+ - markus@cvs.openbsd.org 2000/10/10 14:20:45
+ compat.c
+ use rexexp for version string matching
+ - provos@cvs.openbsd.org 2000/10/10 22:02:18
+ [kex.c kex.h myproposal.h ssh.h ssh2.h sshconnect2.c sshd.c dh.c dh.h]
+ First rough implementation of the diffie-hellman group exchange. The
+ client can ask the server for bigger groups to perform the diffie-hellman
+ in, thus increasing the attack complexity when using ciphers with longer
+ keys. University of Windsor provided network, T the company.
+ - markus@cvs.openbsd.org 2000/10/11 13:59:52
+ [auth-rsa.c auth2.c]
+ clear auth options unless auth sucessfull
+ - markus@cvs.openbsd.org 2000/10/11 14:00:27
+ [auth-options.h]
+ clear auth options unless auth sucessfull
+ - markus@cvs.openbsd.org 2000/10/11 14:03:27
+ [scp.1 scp.c]
+ support 'scp -o' with help from mouring@pconline.com
+ - markus@cvs.openbsd.org 2000/10/11 14:11:35
+ [dh.c]
+ Wall
+ - markus@cvs.openbsd.org 2000/10/11 14:14:40
+ [auth.h auth2.c readconf.c readconf.h readpass.c servconf.c servconf.h]
+ [ssh.h sshconnect2.c sshd_config auth2-skey.c cli.c cli.h]
+ add support for s/key (kbd-interactive) to ssh2, based on work by
+ mkiernan@avantgo.com and me
+ - markus@cvs.openbsd.org 2000/10/11 14:27:24
+ [auth.c auth1.c auth2.c authfile.c cipher.c cipher.h kex.c kex.h]
+ [myproposal.h packet.c readconf.c session.c ssh.c ssh.h sshconnect1.c]
+ [sshconnect2.c sshd.c]
+ new cipher framework
+ - markus@cvs.openbsd.org 2000/10/11 14:45:21
+ [cipher.c]
+ remove DES
+ - markus@cvs.openbsd.org 2000/10/12 03:59:20
+ [cipher.c cipher.h sshconnect1.c sshconnect2.c sshd.c]
+ enable DES in SSH-1 clients only
+ - markus@cvs.openbsd.org 2000/10/12 08:21:13
+ [kex.h packet.c]
+ remove unused
+ - markus@cvs.openbsd.org 2000/10/13 12:34:46
+ [sshd.c]
+ Kludge for F-Secure Macintosh < 1.0.2; appro@fy.chalmers.se
+ - markus@cvs.openbsd.org 2000/10/13 12:59:15
+ [cipher.c cipher.h myproposal.h rijndael.c rijndael.h]
+ rijndael/aes support
+ - markus@cvs.openbsd.org 2000/10/13 13:10:54
+ [sshd.8]
+ more info about -V
+ - markus@cvs.openbsd.org 2000/10/13 13:12:02
+ [myproposal.h]
+ prefer no compression
+ - (djm) Fix scp user@host handling
+ - (djm) Don't clobber ssh_prng_cmds on install
+ - (stevesk) Include config.h in rijndael.c so we define intXX_t and
+ u_intXX_t types on all platforms.
+ - (stevesk) rijndael.c: cleanup missing declaration warnings.
+ - (stevesk) ~/.hushlogin shouldn't cause required password change to
+ be bypassed.
+ - (stevesk) Display correct path to ssh-askpass in configure output.
+ Report from Lutz Jaenicke.
+
+20001007
+ - (stevesk) Print PAM return value in PAM log messages to aid
+ with debugging.
+ - (stevesk) Fix detection of pw_class struct member in configure;
+ patch from KAMAHARA Junzo <kamahara@cc.kshosen.ac.jp>
+
+20001002
+ - (djm) Fix USER_PATH, report from Kevin Steves <stevesk@sweden.hp.com>
+ - (djm) Add host system and CC to end-of-configure report. Suggested by
+ Lutz Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+
+20000931
+ - (djm) Cygwin fixes from Corinna Vinschen <vinschen@cygnus.com>
+
+20000930
+ - (djm) Irix ssh_prng_cmds path fix from Pekka Savola <pekkas@netcore.fi>
+ - (djm) Support in bsd-snprintf.c for long long conversions from
+ Ben Lindstrom <mouring@pconline.com>
+ - (djm) Cleanup NeXT support from Ben Lindstrom <mouring@pconline.com>
+ - (djm) Ignore SIGPIPEs from serverloop to child. Fixes crashes with
+ very short lived X connections. Bug report from Tobias Oetiker
+ <oetiker@ee.ethz.ch>. Fix from Markus Friedl <markus@cvs.openbsd.org>
+ - (djm) Add recent InitScripts as a RPM dependancy for openssh-server
+ patch from Pekka Savola <pekkas@netcore.fi>
+ - (djm) Forgot to cvs add LICENSE file
+ - (djm) Add LICENSE to RPM spec files
+ - (djm) CVS OpenBSD sync:
+ - markus@cvs.openbsd.org 2000/09/26 13:59:59
+ [clientloop.c]
+ use debug2
+ - markus@cvs.openbsd.org 2000/09/27 15:41:34
+ [auth2.c sshconnect2.c]
+ use key_type()
+ - markus@cvs.openbsd.org 2000/09/28 12:03:18
+ [channels.c]
+ debug -> debug2 cleanup
+ - (djm) Irix strips "/dev/tty" from [uw]tmp entries (other systems only
+ strip "/dev/"). Fix loginrec.c based on patch from Alain St-Denis
+ <Alain.St-Denis@ec.gc.ca>
+ - (djm) Fix 9 character passphrase failure with gnome-ssh-askpass.
+ Problem was caused by interrupted read in ssh-add. Report from Donald
+ J. Barry <don@astro.cornell.edu>
+
+20000929
+ - (djm) Fix SSH2 not terminating until all background tasks done problem.
+ - (djm) Another off-by-one fix from Pavel Kankovsky
+ <peak@argo.troja.mff.cuni.cz>
+ - (djm) Clean up. Strip some unnecessary differences with OpenBSD's code,
+ tidy necessary differences. Use Markus' new debugN() in entropy.c
+ - (djm) Merged big SCO portability patch from Tim Rice
+ <tim@multitalents.net>
+
+20000926
+ - (djm) Update X11-askpass to 1.0.2 in RPM spec file
+ - (djm) Define _REENTRANT to pickup strtok_r() on HP/UX
+ - (djm) Security: fix off-by-one buffer overrun in fake-getnameinfo.c.
+ Report and fix from Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
+
+20000924
+ - (djm) Merged cleanup patch from Mark Miller <markm@swoon.net>
+ - (djm) A bit more cleanup - created cygwin_util.h
+ - (djm) Include strtok_r() from OpenBSD libc. Fixes report from Mark Miller
+ <markm@swoon.net>
+
+20000923
+ - (djm) Fix address logging in utmp from Kevin Steves
+ <stevesk@sweden.hp.com>
+ - (djm) Redhat spec and manpage fixes from Pekka Savola <pekkas@netcore.fi>
+ - (djm) Seperate tests for int64_t and u_int64_t types
+ - (djm) Tweak password expiry checking at suggestion of Kevin Steves
+ <stevesk@sweden.hp.com>
+ - (djm) NeXT patch from Ben Lindstrom <mouring@pconline.com>
+ - (djm) Use printf %lld instead of %qd in sftp-server.c. Fix from
+ Michael Stone <mstone@cs.loyola.edu>
+ - (djm) OpenBSD CVS sync:
+ - markus@cvs.openbsd.org 2000/09/17 09:38:59
+ [sshconnect2.c sshd.c]
+ fix DEBUG_KEXDH
+ - markus@cvs.openbsd.org 2000/09/17 09:52:51
+ [sshconnect.c]
+ yes no; ok niels@
+ - markus@cvs.openbsd.org 2000/09/21 04:55:11
+ [sshd.8]
+ typo
+ - markus@cvs.openbsd.org 2000/09/21 05:03:54
+ [serverloop.c]
+ typo
+ - markus@cvs.openbsd.org 2000/09/21 05:11:42
+ scp.c
+ utime() to utimes(); mouring@pconline.com
+ - markus@cvs.openbsd.org 2000/09/21 05:25:08
+ sshconnect2.c
+ change login logic in ssh2, allows plugin of other auth methods
+ - markus@cvs.openbsd.org 2000/09/21 05:25:35
+ [auth2.c channels.c channels.h clientloop.c dispatch.c dispatch.h]
+ [serverloop.c]
+ add context to dispatch_run
+ - markus@cvs.openbsd.org 2000/09/21 05:07:52
+ authfd.c authfd.h ssh-agent.c
+ bug compat for old ssh.com software
+
+20000920
+ - (djm) Fix bad path substitution. Report from Andrew Miner
+ <asminer@cs.iastate.edu>
+
+20000916
+ - (djm) Fix SSL search order from Lutz Jaenicke
+ <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+ - (djm) New SuSE spec from Corinna Vinschen <corinna@vinschen.de>
+ - (djm) Update CygWin support from Corinna Vinschen <vinschen@cygnus.com>
+ - (djm) Use a real struct sockaddr inside the fake struct sockaddr_storage.
+ Patch from Larry Jones <larry.jones@sdrc.com>
+ - (djm) Add Steve VanDevender's <stevev@darkwing.uoregon.edu> PAM
+ password change patch.
+ - (djm) Bring licenses on my stuff in line with OpenBSD's
+ - (djm) Cleanup auth-passwd.c and unify HP/UX authentication. Patch from
+ Kevin Steves <stevesk@sweden.hp.com>
+ - (djm) Shadow expiry check fix from Pavel Troller <patrol@omni.sinus.cz>
+ - (djm) Re-enable int64_t types - we need them for sftp
+ - (djm) Use libexecdir from configure , rather than libexecdir/ssh
+ - (djm) Update Redhat SPEC file accordingly
+ - (djm) Add Kevin Steves <stevesk@sweden.hp.com> HP/UX contrib files
+ - (djm) Add Charles Levert <charles@comm.polymtl.ca> getpgrp patch
+ - (djm) Fix password auth on HP/UX 10.20. Patch from Dirk De Wachter
+ <Dirk.DeWachter@rug.ac.be>
+ - (djm) Fixprogs and entropy list fixes from Larry Jones
+ <larry.jones@sdrc.com>
+ - (djm) Fix for SuSE spec file from Takashi YOSHIDA
+ <tyoshida@gemini.rc.kyushu-u.ac.jp>
+ - (djm) Merge OpenBSD changes:
+ - markus@cvs.openbsd.org 2000/09/05 02:59:57
+ [session.c]
+ print hostname (not hushlogin)
+ - markus@cvs.openbsd.org 2000/09/05 13:18:48
+ [authfile.c ssh-add.c]
+ enable ssh-add -d for DSA keys
+ - markus@cvs.openbsd.org 2000/09/05 13:20:49
+ [sftp-server.c]
+ cleanup
+ - markus@cvs.openbsd.org 2000/09/06 03:46:41
+ [authfile.h]
+ prototype
+ - deraadt@cvs.openbsd.org 2000/09/07 14:27:56
+ [ALL]
+ cleanup copyright notices on all files. I have attempted to be
+ accurate with the details. everything is now under Tatu's licence
+ (which I copied from his readme), and/or the core-sdi bsd-ish thing
+ for deattack, or various openbsd developers under a 2-term bsd
+ licence. We're not changing any rules, just being accurate.
+ - markus@cvs.openbsd.org 2000/09/07 14:40:30
+ [channels.c channels.h clientloop.c serverloop.c ssh.c]
+ cleanup window and packet sizes for ssh2 flow control; ok niels
+ - markus@cvs.openbsd.org 2000/09/07 14:53:00
+ [scp.c]
+ typo
+ - markus@cvs.openbsd.org 2000/09/07 15:13:37
+ [auth-options.c auth-options.h auth-rh-rsa.c auth-rsa.c auth.c]
+ [authfile.h canohost.c channels.h compat.c hostfile.h log.c match.h]
+ [pty.c readconf.c]
+ some more Copyright fixes
+ - markus@cvs.openbsd.org 2000/09/08 03:02:51
+ [README.openssh2]
+ bye bye
+ - deraadt@cvs.openbsd.org 2000/09/11 18:38:33
+ [LICENCE cipher.c]
+ a few more comments about it being ARC4 not RC4
+ - markus@cvs.openbsd.org 2000/09/12 14:53:11
+ [log-client.c log-server.c log.c ssh.1 ssh.c ssh.h sshd.8 sshd.c]
+ multiple debug levels
+ - markus@cvs.openbsd.org 2000/09/14 14:25:15
+ [clientloop.c]
+ typo
+ - deraadt@cvs.openbsd.org 2000/09/15 01:13:51
+ [ssh-agent.c]
+ check return value for setenv(3) for failure, and deal appropriately
+
+20000913
+ - (djm) Fix server not exiting with jobs in background.
+
+20000905
+ - (djm) Import OpenBSD CVS changes
+ - markus@cvs.openbsd.org 2000/08/31 15:52:24
+ [Makefile sshd.8 sshd_config sftp-server.8 sftp-server.c]
+ implement a SFTP server. interops with sftp2, scp2 and the windows
+ client from ssh.com
+ - markus@cvs.openbsd.org 2000/08/31 15:56:03
+ [README.openssh2]
+ sync
+ - markus@cvs.openbsd.org 2000/08/31 16:05:42
+ [session.c]
+ Wall
+ - markus@cvs.openbsd.org 2000/08/31 16:09:34
+ [authfd.c ssh-agent.c]
+ add a flag to SSH2_AGENTC_SIGN_REQUEST for future extensions
+ - deraadt@cvs.openbsd.org 2000/09/01 09:25:13
+ [scp.1 scp.c]
+ cleanup and fix -S support; stevesk@sweden.hp.com
+ - markus@cvs.openbsd.org 2000/09/01 16:29:32
+ [sftp-server.c]
+ portability fixes
+ - markus@cvs.openbsd.org 2000/09/01 16:32:41
+ [sftp-server.c]
+ fix cast; mouring@pconline.com
+ - itojun@cvs.openbsd.org 2000/09/03 09:23:28
+ [ssh-add.1 ssh.1]
+ add missing .El against .Bl.
+ - markus@cvs.openbsd.org 2000/09/04 13:03:41
+ [session.c]
+ missing close; ok theo
+ - markus@cvs.openbsd.org 2000/09/04 13:07:21
+ [session.c]
+ fix get_last_login_time order; from andre@van-veen.de
+ - markus@cvs.openbsd.org 2000/09/04 13:10:09
+ [sftp-server.c]
+ more cast fixes; from mouring@pconline.com
+ - markus@cvs.openbsd.org 2000/09/04 13:06:04
+ [session.c]
+ set SSH_ORIGINAL_COMMAND; from Leakin@dfw.nostrum.com, bet@rahul.net
+ - (djm) Cleanup after import. Fix sftp-server compilation, Makefile
+ - (djm) Merge cygwin support from Corinna Vinschen <vinschen@cygnus.com>
+
+20000903
+ - (djm) Fix Redhat init script
+
+20000901
+ - (djm) Pick up Jim's new X11-askpass
+ - (djm) Release 2.2.0p1
+
+20000831
+ - (djm) Workaround SIGPIPE problems on SCO. Fix from Aran Cox
+ <acox@cv.telegroup.com>
+ - (djm) Pick up new version (2.2.0) from OpenBSD CVS
+
+20000830
+ - (djm) Compile warning fixes from Mark Miller <markm@swoon.net>
+ - (djm) Periodically rekey arc4random
+ - (djm) Clean up diff against OpenBSD.
+ - (djm) HPUX 11 needs USE_PIPES as well: Kevin Steves
+ <stevesk@sweden.hp.com>
+ - (djm) Quieten the pam delete credentials error message
+ - (djm) Fix printing of $DISPLAY hack if set by system type. Report from
+ Kevin Steves <stevesk@sweden.hp.com>
+ - (djm) NeXT patch from Ben Lindstrom <mouring@pconline.com>
+ - (djm) Fix doh in bsd-arc4random.c
+
+20000829
+ - (djm) Fix ^C ignored issue on Solaris. Diagnosis from Gert
+ Doering <gert@greenie.muc.de>, John Horne <J.Horne@plymouth.ac.uk> and
+ Garrick James <garrick@james.net>
+ - (djm) Check for SCO pty naming style (ptyp%d/ttyp%d). Based on fix from
+ Bastian Trompetter <btrompetter@firemail.de>
+ - (djm) NeXT tweaks from Ben Lindstrom <mouring@pconline.com>
+ - More OpenBSD updates:
+ - deraadt@cvs.openbsd.org 2000/08/24 15:46:59
+ [scp.c]
+ off_t in sink, to fix files > 2GB, i think, test is still running ;-)
+ - deraadt@cvs.openbsd.org 2000/08/25 10:10:06
+ [session.c]
+ Wall
+ - markus@cvs.openbsd.org 2000/08/26 04:33:43
+ [compat.c]
+ ssh.com-2.3.0
+ - markus@cvs.openbsd.org 2000/08/27 12:18:05
+ [compat.c]
+ compatibility with future ssh.com versions
+ - deraadt@cvs.openbsd.org 2000/08/27 21:50:55
+ [auth-krb4.c session.c ssh-add.c sshconnect.c uidswap.c]
+ print uid/gid as unsigned
+ - markus@cvs.openbsd.org 2000/08/28 13:51:00
+ [ssh.c]
+ enable -n and -f for ssh2
+ - markus@cvs.openbsd.org 2000/08/28 14:19:53
+ [ssh.c]
+ allow combination of -N and -f
+ - markus@cvs.openbsd.org 2000/08/28 14:20:56
+ [util.c]
+ util.c
+ - markus@cvs.openbsd.org 2000/08/28 14:22:02
+ [util.c]
+ undo
+ - markus@cvs.openbsd.org 2000/08/28 14:23:38
+ [util.c]
+ don't complain if setting NONBLOCK fails with ENODEV
+
+20000823
+ - (djm) Define USE_PIPES to avoid socketpair problems on HPUX 10 and SunOS 4
+ Avoids "scp never exits" problem. Reports from Lutz Jaenicke
+ <Lutz.Jaenicke@aet.TU-Cottbus.DE> and Tamito KAJIYAMA
+ <kajiyama@grad.sccs.chukyo-u.ac.jp>
+ - (djm) Pick up LOGIN_PROGRAM from environment or PATH if not set by headers
+ - (djm) Add local version to version.h
+ - (djm) Don't reseed arc4random everytime it is used
+ - (djm) OpenBSD CVS updates:
+ - deraadt@cvs.openbsd.org 2000/08/18 20:07:23
+ [ssh.c]
+ accept remsh as a valid name as well; roman@buildpoint.com
+ - deraadt@cvs.openbsd.org 2000/08/18 20:17:13
+ [deattack.c crc32.c packet.c]
+ rename crc32() to ssh_crc32() to avoid zlib name clash. do not move to
+ libz crc32 function yet, because it has ugly "long"'s in it;
+ oneill@cs.sfu.ca
+ - deraadt@cvs.openbsd.org 2000/08/18 20:26:08
+ [scp.1 scp.c]
+ -S prog support; tv@debian.org
+ - deraadt@cvs.openbsd.org 2000/08/18 20:50:07
+ [scp.c]
+ knf
+ - deraadt@cvs.openbsd.org 2000/08/18 20:57:33
+ [log-client.c]
+ shorten
+ - markus@cvs.openbsd.org 2000/08/19 12:48:11
+ [channels.c channels.h clientloop.c ssh.c ssh.h]
+ support for ~. in ssh2
+ - deraadt@cvs.openbsd.org 2000/08/19 15:29:40
+ [crc32.h]
+ proper prototype
+ - markus@cvs.openbsd.org 2000/08/19 15:34:44
+ [authfd.c authfd.h key.c key.h ssh-add.1 ssh-add.c ssh-agent.1]
+ [ssh-agent.c ssh-keygen.c sshconnect1.c sshconnect2.c Makefile]
+ [fingerprint.c fingerprint.h]
+ add SSH2/DSA support to the agent and some other DSA related cleanups.
+ (note that we cannot talk to ssh.com's ssh2 agents)
+ - markus@cvs.openbsd.org 2000/08/19 15:55:52
+ [channels.c channels.h clientloop.c]
+ more ~ support for ssh2
+ - markus@cvs.openbsd.org 2000/08/19 16:21:19
+ [clientloop.c]
+ oops
+ - millert@cvs.openbsd.org 2000/08/20 12:25:53
+ [session.c]
+ We have to stash the result of get_remote_name_or_ip() before we
+ close our socket or getpeername() will get EBADF and the process
+ will exit. Only a problem for "UseLogin yes".
+ - millert@cvs.openbsd.org 2000/08/20 12:30:59
+ [session.c]
+ Only check /etc/nologin if "UseLogin no" since login(1) may have its
+ own policy on determining who is allowed to login when /etc/nologin
+ is present. Also use the _PATH_NOLOGIN define.
+ - millert@cvs.openbsd.org 2000/08/20 12:42:43
+ [auth1.c auth2.c session.c ssh.c]
+ Add calls to setusercontext() and login_get*(). We basically call
+ setusercontext() in most places where previously we did a setlogin().
+ Add default login.conf file and put root in the "daemon" login class.
+ - millert@cvs.openbsd.org 2000/08/21 10:23:31
+ [session.c]
+ Fix incorrect PATH setting; noted by Markus.
+
+20000818
+ - (djm) OpenBSD CVS changes:
+ - markus@cvs.openbsd.org 2000/07/22 03:14:37
+ [servconf.c servconf.h sshd.8 sshd.c sshd_config]
+ random early drop; ok theo, niels
+ - deraadt@cvs.openbsd.org 2000/07/26 11:46:51
+ [ssh.1]
+ typo
+ - deraadt@cvs.openbsd.org 2000/08/01 11:46:11
+ [sshd.8]
+ many fixes from pepper@mail.reppep.com
+ - provos@cvs.openbsd.org 2000/08/01 13:01:42
+ [Makefile.in util.c aux.c]
+ rename aux.c to util.c to help with cygwin port
+ - deraadt@cvs.openbsd.org 2000/08/02 00:23:31
+ [authfd.c]
+ correct sun_len; Alexander@Leidinger.net
+ - provos@cvs.openbsd.org 2000/08/02 10:27:17
+ [readconf.c sshd.8]
+ disable kerberos authentication by default
+ - provos@cvs.openbsd.org 2000/08/02 11:27:05
+ [sshd.8 readconf.c auth-krb4.c]
+ disallow kerberos authentication if we can't verify the TGT; from
+ dugsong@
+ kerberos authentication is on by default only if you have a srvtab.
+ - markus@cvs.openbsd.org 2000/08/04 14:30:07
+ [auth.c]
+ unused
+ - markus@cvs.openbsd.org 2000/08/04 14:30:35
+ [sshd_config]
+ MaxStartups
+ - markus@cvs.openbsd.org 2000/08/15 13:20:46
+ [authfd.c]
+ cleanup; ok niels@
+ - markus@cvs.openbsd.org 2000/08/17 14:05:10
+ [session.c]
+ cleanup login(1)-like jobs, no duplicate utmp entries
+ - markus@cvs.openbsd.org 2000/08/17 14:06:34
+ [session.c sshd.8 sshd.c]
+ sshd -u len, similar to telnetd
+ - (djm) Lastlog was not getting closed after writing login entry
+ - (djm) Add Solaris package support from Rip Loomis <loomisg@cist.saic.com>
+
+20000816
+ - (djm) Replacement for inet_ntoa for Irix (which breaks on gcc)
+ - (djm) Fix strerror replacement for old SunOS. Based on patch from
+ Charles Levert <charles@comm.polymtl.ca>
+ - (djm) Seperate arc4random into seperate file and use OpenSSL's RC4
+ implementation.
+ - (djm) SUN_LEN macro for systems which lack it
+
+20000815
+ - (djm) More SunOS 4.1.x fixes from Nate Itkin <nitkin@europa.com>
+ - (djm) Avoid failures on Irix when ssh is not setuid. Fix from
+ Michael Stone <mstone@cs.loyola.edu>
+ - (djm) Don't seek in directory based lastlogs
+ - (djm) Fix --with-ipaddr-display configure option test. Patch from
+ Jarno Huuskonen <jhuuskon@messi.uku.fi>
+ - (djm) Fix AIX limits from Alexandre Oliva <oliva@lsd.ic.unicamp.br>
+
+20000813
+ - (djm) Add $(srcdir) to includes when compiling (for VPATH). Report from
+ Fabrice bacchella <fabrice.bacchella@marchfirst.fr>
+
+20000809
+ - (djm) Define AIX hard limits if headers don't. Report from
+ Bill Painter <william.t.painter@lmco.com>
+ - (djm) utmp direct write & SunOS 4 patch from Charles Levert
+ <charles@comm.polymtl.ca>
+
+20000808
+ - (djm) Cleanup Redhat RPMs. Generate keys at runtime rather than install
+ time, spec file cleanup.
+
+20000807
+ - (djm) Set 0755 on binaries during install. Report from Lutz Jaenicke
+ - (djm) Suppress error messages on channel close shutdown() failurs
+ works around Linux bug. Patch from Zack Weinberg <zack@wolery.cumb.org>
+ - (djm) Add some more entropy collection commands from Lutz Jaenicke
+
+20000725
+ - (djm) Fix autoconf typo: HAVE_BINRESVPORT_AF -> HAVE_BINDRESVPORT_AF
+
+20000721
+ - (djm) OpenBSD CVS updates:
+ - markus@cvs.openbsd.org 2000/07/16 02:27:22
+ [authfd.c authfd.h channels.c clientloop.c ssh-add.c ssh-agent.c ssh.c]
+ [sshconnect1.c sshconnect2.c]
+ make ssh-add accept dsa keys (the agent does not)
+ - djm@cvs.openbsd.org 2000/07/17 19:25:02
+ [sshd.c]
+ Another closing of stdin; ok deraadt
+ - markus@cvs.openbsd.org 2000/07/19 18:33:12
+ [dsa.c]
+ missing free, reorder
+ - markus@cvs.openbsd.org 2000/07/20 16:23:14
+ [ssh-keygen.1]
+ document input and output files
+
+20000720
+ - (djm) Spec file fix from Petr Novotny <Petr.Novotny@antek.cz>
+
+20000716
+ - (djm) Release 2.1.1p4
+
+20000715
+ - (djm) OpenBSD CVS updates
+ - provos@cvs.openbsd.org 2000/07/13 16:53:22
+ [aux.c readconf.c servconf.c ssh.h]
+ allow multiple whitespace but only one '=' between tokens, bug report from
+ Ralf S. Engelschall <rse@engelschall.com> but different fix. okay deraadt@
+ - provos@cvs.openbsd.org 2000/07/13 17:14:09
+ [clientloop.c]
+ typo; todd@fries.net
+ - provos@cvs.openbsd.org 2000/07/13 17:19:31
+ [scp.c]
+ close can fail on AFS, report error; from Greg Hudson <ghudson@mit.edu>
+ - markus@cvs.openbsd.org 2000/07/14 16:59:46
+ [readconf.c servconf.c]
+ allow leading whitespace. ok niels
+ - djm@cvs.openbsd.org 2000/07/14 22:01:38
+ [ssh-keygen.c ssh.c]
+ Always create ~/.ssh with mode 700; ok Markus
+ - Fixes for SunOS 4.1.4 from Gordon Atwood <gordon@cs.ualberta.ca>
+ - Include floatingpoint.h for entropy.c
+ - strerror replacement
+
+20000712
+ - (djm) Remove -lresolve for Reliant Unix
+ - (djm) OpenBSD CVS Updates:
+ - deraadt@cvs.openbsd.org 2000/07/11 02:11:34
+ [session.c sshd.c ]
+ make MaxStartups code still work with -d; djm
+ - deraadt@cvs.openbsd.org 2000/07/11 13:17:45
+ [readconf.c ssh_config]
+ disable FallBackToRsh by default
+ - (djm) Replace in_addr_t with u_int32_t in bsd-inet_aton.c. Report from
+ Ben Lindstrom <mouring@pconline.com>
+ - (djm) Make building of X11-Askpass and GNOME-Askpass optional in RPM
+ spec file.
+ - (djm) Released 2.1.1p3
+
+20000711
+ - (djm) Fixup for AIX getuserattr() support from Tom Bertelson
+ <tbert@abac.com>
+ - (djm) ReliantUNIX support from Udo Schweigert <ust@cert.siemens.de>
+ - (djm) NeXT: dirent structures to get scp working from Ben Lindstrom
+ <mouring@pconline.com>
+ - (djm) Fix broken inet_ntoa check and ut_user/ut_name confusion, report
+ from Jim Watt <jimw@peisj.pebio.com>
+ - (djm) Replaced bsd-snprintf.c with one from Mutt source tree, it is known
+ to compile on more platforms (incl NeXT).
+ - (djm) Added bsd-inet_aton and configure support for NeXT
+ - (djm) Misc NeXT fixes from Ben Lindstrom <mouring@pconline.com>
+ - (djm) OpenBSD CVS updates:
+ - markus@cvs.openbsd.org 2000/06/26 03:22:29
+ [authfd.c]
+ cleanup, less cut&paste
+ - markus@cvs.openbsd.org 2000/06/26 15:59:19
+ [servconf.c servconf.h session.c sshd.8 sshd.c]
+ MaxStartups: limit number of unauthenticated connections, work by
+ theo and me
+ - deraadt@cvs.openbsd.org 2000/07/05 14:18:07
+ [session.c]
+ use no_x11_forwarding_flag correctly; provos ok
+ - provos@cvs.openbsd.org 2000/07/05 15:35:57
+ [sshd.c]
+ typo
+ - aaron@cvs.openbsd.org 2000/07/05 22:06:58
+ [scp.1 ssh-agent.1 ssh-keygen.1 sshd.8]
+ Insert more missing .El directives. Our troff really should identify
+ these and spit out a warning.
+ - todd@cvs.openbsd.org 2000/07/06 21:55:04
+ [auth-rsa.c auth2.c ssh-keygen.c]
+ clean code is good code
+ - deraadt@cvs.openbsd.org 2000/07/07 02:14:29
+ [serverloop.c]
+ sense of port forwarding flag test was backwards
+ - provos@cvs.openbsd.org 2000/07/08 17:17:31
+ [compat.c readconf.c]
+ replace strtok with strsep; from David Young <dyoung@onthejob.net>
+ - deraadt@cvs.openbsd.org 2000/07/08 19:21:15
+ [auth.h]
+ KNF
+ - ho@cvs.openbsd.org 2000/07/08 19:27:33
+ [compat.c readconf.c]
+ Better conditions for strsep() ending.
+ - ho@cvs.openbsd.org 2000/07/10 10:27:05
+ [readconf.c]
+ Get the correct message on errors. (niels@ ok)
+ - ho@cvs.openbsd.org 2000/07/10 10:30:25
+ [cipher.c kex.c servconf.c]
+ strtok() --> strsep(). (niels@ ok)
+ - (djm) Fix problem with debug mode and MaxStartups
+ - (djm) Don't generate host keys when $(DESTDIR) is set (e.g. during RPM
+ builds)
+ - (djm) Add strsep function from OpenBSD libc for systems that lack it
+
+20000709
+ - (djm) Only enable PAM_TTY kludge for Linux. Problem report from
+ Kevin Steves <stevesk@sweden.hp.com>
+ - (djm) Match prototype and function declaration for rresvport_af.
+ Problem report from Niklas Edmundsson <nikke@ing.umu.se>
+ - (djm) Missing $(DESTDIR) on host-key target causing problems with RPM
+ builds. Problem report from Gregory Leblanc <GLeblanc@cu-portland.edu>
+ - (djm) Replace ut_name with ut_user. Patch from Jim Watt
+ <jimw@peisj.pebio.com>
+ - (djm) Fix pam sprintf fix
+ - (djm) Cleanup entropy collection code a little more. Split initialisation
+ from seeding, perform intialisation immediatly at start, be careful with
+ uids. Based on problem report from Jim Watt <jimw@peisj.pebio.com>
+ - (djm) More NeXT compatibility from Ben Lindstrom <mouring@pconline.com>
+ Including sigaction() et al. replacements
+ - (djm) AIX getuserattr() session initialisation from Tom Bertelson
+ <tbert@abac.com>
+
+20000708
+ - (djm) Fix bad fprintf format handling in auth-pam.c. Patch from
+ Aaron Hopkins <aaron@die.net>
+ - (djm) Fix incorrect configure handling of --with-rsh-path option. Fix from
+ Lutz Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+ - (djm) Fixed undefined variables for OSF SIA. Report from
+ Baars, Henk <Hendrik.Baars@nl.origin-it.com>
+ - (djm) Handle EWOULDBLOCK returns from read() and write() in atomicio.c
+ Fix from Marquess, Steve Mr JMLFDC <Steve.Marquess@DET.AMEDD.ARMY.MIL>
+ - (djm) Don't use inet_addr.
+
+20000702
+ - (djm) Fix brace mismatch from Corinna Vinschen <vinschen@cygnus.com>
+ - (djm) Stop shadow expiry checking from preventing logins with NIS. Based
+ on fix from HARUYAMA Seigo <haruyama@nt.phys.s.u-tokyo.ac.jp>
+ - (djm) Use standard OpenSSL functions in auth-skey.c. Patch from
+ Chris, the Young One <cky@pobox.com>
+ - (djm) Fix scp progress meter on really wide terminals. Based on patch
+ from James H. Cloos Jr. <cloos@jhcloos.com>
+
+20000701
+ - (djm) Fix Tru64 SIA problems reported by John P Speno <speno@isc.upenn.edu>
+ - (djm) Login fixes from Tom Bertelson <tbert@abac.com>
+ - (djm) Replace "/bin/sh" with _PATH_BSHELL. Report from Corinna Vinschen
+ <vinschen@cygnus.com>
+ - (djm) Replace "/usr/bin/login" with LOGIN_PROGRAM
+ - (djm) Added check for broken snprintf() functions which do not correctly
+ terminate output string and attempt to use replacement.
+ - (djm) Released 2.1.1p2
+
+20000628
+ - (djm) Fixes to lastlog code for Irix
+ - (djm) Use atomicio in loginrec
+ - (djm) Patch from Michael Stone <mstone@cs.loyola.edu> to add support for
+ Irix 6.x array sessions, project id's, and system audit trail id.
+ - (djm) Added 'distprep' make target to simplify packaging
+ - (djm) Added patch from Chris Adams <cmadams@hiwaay.net> to add OSF SIA
+ support. Enable using "USE_SIA=1 ./configure [options]"
+
+20000627
+ - (djm) Fixes to login code - not setting li->uid, cleanups
+ - (djm) Formatting
+
+20000626
+ - (djm) Better fix to aclocal tests from Garrick James <garrick@james.net>
+ - (djm) Account expiry support from Andreas Steinmetz <ast@domdv.de>
+ - (djm) Added password expiry checking (no password change support)
+ - (djm) Make EGD failures non-fatal if OpenSSL's entropy pool is still OK
+ based on patch from Lutz Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+ - (djm) Fix fixed EGD code.
+ - OpenBSD CVS update
+ - provos@cvs.openbsd.org 2000/06/25 14:17:58
+ [channels.c]
+ correct check for bad channel ids; from Wei Dai <weidai@eskimo.com>
+
+20000623
+ - (djm) Use sa_family_t in prototype for rresvport_af. Patch from
+ Svante Signell <svante.signell@telia.com>
+ - (djm) Autoconf logic to define sa_family_t if it is missing
+ - OpenBSD CVS Updates:
+ - markus@cvs.openbsd.org 2000/06/22 10:32:27
+ [sshd.c]
+ missing atomicio; report from Steve.Marquess@DET.AMEDD.ARMY.MIL
+ - djm@cvs.openbsd.org 2000/06/22 17:55:00
+ [auth-krb4.c key.c radix.c uuencode.c]
+ Missing CVS idents; ok markus
+
+20000622
+ - (djm) Automatically generate host key during "make install". Suggested
+ by Gary E. Miller <gem@rellim.com>
+ - (djm) Paranoia before kill() system call
+ - OpenBSD CVS Updates:
+ - markus@cvs.openbsd.org 2000/06/18 18:50:11
+ [auth2.c compat.c compat.h sshconnect2.c]
+ make userauth+pubkey interop with ssh.com-2.2.0
+ - markus@cvs.openbsd.org 2000/06/18 20:56:17
+ [dsa.c]
+ mem leak + be more paranoid in dsa_verify.
+ - markus@cvs.openbsd.org 2000/06/18 21:29:50
+ [key.c]
+ cleanup fingerprinting, less hardcoded sizes
+ - markus@cvs.openbsd.org 2000/06/19 19:39:45
+ [atomicio.c auth-options.c auth-passwd.c auth-rh-rsa.c auth-rhosts.c]
+ [auth-rsa.c auth-skey.c authfd.c authfd.h authfile.c bufaux.c bufaux.h]
+ [buffer.c buffer.h canohost.c channels.c channels.h cipher.c cipher.h]
+ [clientloop.c compat.c compat.h compress.c compress.h crc32.c crc32.h]
+ [deattack.c dispatch.c dsa.c fingerprint.c fingerprint.h getput.h hmac.c]
+ [kex.c log-client.c log-server.c login.c match.c mpaux.c mpaux.h nchan.c]
+ [nchan.h packet.c packet.h pty.c pty.h readconf.c readconf.h readpass.c]
+ [rsa.c rsa.h scp.c servconf.c servconf.h ssh-add.c ssh-keygen.c ssh.c]
+ [ssh.h tildexpand.c ttymodes.c ttymodes.h uidswap.c xmalloc.c xmalloc.h]
+ OpenBSD tag
+ - markus@cvs.openbsd.org 2000/06/21 10:46:10
+ sshconnect2.c missing free; nuke old comment
+
+20000620
+ - (djm) Replace use of '-o' and '-a' logical operators in configure tests
+ with '||' and '&&'. As suggested by Jim Knoble <jmknoble@jmknoble.cx>
+ to fix SCO Unixware problem reported by Gary E. Miller <gem@rellim.com>
+ - (djm) Typo in loginrec.c
+
+20000618
+ - (djm) Add summary of configure options to end of ./configure run
+ - (djm) Not all systems define RUSAGE_SELF & RUSAGE_CHILDREN. Report from
+ Michael Stone <mstone@cs.loyola.edu>
+ - (djm) rusage is a privileged operation on some Unices (incl.
+ Solaris 2.5.1). Report from Paul D. Smith <pausmith@nortelnetworks.com>
+ - (djm) Avoid PAM failures when running without a TTY. Report from
+ Martin Petrak <petrak@spsknm.schools.sk>
+ - (djm) Include sys/types.h when including netinet/in.h in configure tests.
+ Patch from Jun-ichiro itojun Hagino <itojun@iijlab.net>
+ - (djm) Started merge of Ben Lindstrom's <mouring@pconline.com> NeXT support
+ - OpenBSD CVS updates:
+ - deraadt@cvs.openbsd.org 2000/06/17 09:58:46
+ [channels.c]
+ everyone says "nix it" (remove protocol 2 debugging message)
+ - markus@cvs.openbsd.org 2000/06/17 13:24:34
+ [sshconnect.c]
+ allow extended server banners
+ - markus@cvs.openbsd.org 2000/06/17 14:30:10
+ [sshconnect.c]
+ missing atomicio, typo
+ - jakob@cvs.openbsd.org 2000/06/17 16:52:34
+ [servconf.c servconf.h session.c sshd.8 sshd_config]
+ add support for ssh v2 subsystems. ok markus@.
+ - deraadt@cvs.openbsd.org 2000/06/17 18:57:48
+ [readconf.c servconf.c]
+ include = in WHITESPACE; markus ok
+ - markus@cvs.openbsd.org 2000/06/17 19:09:10
+ [auth2.c]
+ implement bug compatibility with ssh-2.0.13 pubkey, server side
+ - markus@cvs.openbsd.org 2000/06/17 21:00:28
+ [compat.c]
+ initial support for ssh.com's 2.2.0
+ - markus@cvs.openbsd.org 2000/06/17 21:16:09
+ [scp.c]
+ typo
+ - markus@cvs.openbsd.org 2000/06/17 22:05:02
+ [auth-rsa.c auth2.c serverloop.c session.c auth-options.c auth-options.h]
+ split auth-rsa option parsing into auth-options
+ add options support to authorized_keys2
+ - markus@cvs.openbsd.org 2000/06/17 22:42:54
+ [session.c]
+ typo
+
+20000613
+ - (djm) Fixes from Andrew McGill <andrewm@datrix.co.za>:
+ - Platform define for SCO 3.x which breaks on /dev/ptmx
+ - Detect and try to fix missing MAXPATHLEN
+ - (djm) Fix short copy in loginrec.c (based on patch from Phill Camp
+ <P.S.S.Camp@ukc.ac.uk>
+
+20000612
+ - (djm) Glob manpages in RPM spec files to catch compressed files
+ - (djm) Full license in auth-pam.c
+ - (djm) Configure fixes from SAKAI Kiyotaka <ksakai@kso.netwk.ntt-at.co.jp>
+ - (andre) AIX, lastlog, configure fixes from Tom Bertelson <tbert@abac.com>:
+ - Don't try to retrieve lastlog from wtmp/wtmpx if DISABLE_LASTLOG is
+ def'd
+ - Set AIX to use preformatted manpages
+
+20000610
+ - (djm) Minor doc tweaks
+ - (djm) Fix for configure on bash2 from Jim Knoble <jmknoble@jmknoble.cx>
+
+20000609
+ - (djm) Patch from Kenji Miyake <kenji@miyake.org> to disable utmp usage
+ (in favour of utmpx) on Solaris 8
+
+20000606
+ - (djm) Cleanup of entropy.c. Reorganised code, removed second pass through
+ list of commands (by default). Removed verbose debugging (by default).
+ - (djm) Increased command entropy estimates and default entropy collection
+ timeout
+ - (djm) Remove duplicate headers from loginrec.c
+ - (djm) Don't add /usr/local/lib to library search path on Irix
+ - (djm) Fix rsh path in RPMs. Report from Jason L Tibbitts III
+ <tibbs@math.uh.edu>
+ - (djm) Warn user if grabs fail in GNOME askpass. Patch from Zack Weinberg
+ <zack@wolery.cumb.org>
+ - (djm) OpenBSD CVS updates:
+ - todd@cvs.openbsd.org
+ [sshconnect2.c]
+ teach protocol v2 to count login failures properly and also enable an
+ explanation of why the password prompt comes up again like v1; this is NOT
+ crypto
+ - markus@cvs.openbsd.org
+ [readconf.c readconf.h servconf.c servconf.h session.c ssh.1 ssh.c sshd.8]
+ xauth_location support; pr 1234
+ [readconf.c sshconnect2.c]
+ typo, unused
+ [session.c]
+ allow use_login only for login sessions, otherwise remote commands are
+ execed with uid==0
+ [sshd.8]
+ document UseLogin better
+ [version.h]
+ OpenSSH 2.1.1
+ [auth-rsa.c]
+ fix match_hostname() logic for auth-rsa: deny access if we have a
+ negative match or no match at all
+ [channels.c hostfile.c match.c]
+ don't panic if mkdtemp fails for authfwd; jkb@yahoo-inc.com via
+ kris@FreeBSD.org
+
+20000606
+ - (djm) Added --with-cflags, --with-ldflags and --with-libs options to
+ configure.
+
+20000604
+ - Configure tweaking for new login code on Irix 5.3
+ - (andre) login code changes based on djm feedback
+
+20000603
+ - (andre) New login code
+ - Remove bsd-login.[ch] and all the OpenBSD-derived code in login.c
+ - Add loginrec.[ch], logintest.c and autoconf code
+
+20000531
+ - Cleanup of auth.c, login.c and fake-*
+ - Cleanup of auth-pam.c, save and print "account expired" error messages
+ - Fix EGD read bug by IWAMURO Motonori <iwa@mmp.fujitsu.co.jp>
+ - Rewrote bsd-login to use proper utmp API if available. Major cleanup
+ of fallback DIY code.
+
+20000530
+ - Define atexit for old Solaris
+ - Fix buffer overrun in login.c for systems which use syslen in utmpx.
+ patch from YOSHIFUJI Hideaki <yoshfuji@cerberus.nemoto.ecei.tohoku.ac.jp>
+ - OpenBSD CVS updates:
+ - markus@cvs.openbsd.org
+ [session.c]
+ make x11-fwd work w/ localhost (xauth add host/unix:11)
+ [cipher.c compat.c readconf.c servconf.c]
+ check strtok() != NULL; ok niels@
+ [key.c]
+ fix key_read() for uuencoded keys w/o '='
+ [serverloop.c]
+ group ssh1 vs. ssh2 in serverloop
+ [kex.c kex.h myproposal.h sshconnect2.c sshd.c]
+ split kexinit/kexdh, factor out common code
+ [readconf.c ssh.1 ssh.c]
+ forwardagent defaults to no, add ssh -A
+ - theo@cvs.openbsd.org
+ [session.c]
+ just some line shortening
+ - Released 2.1.0p3
+
+20000520
+ - Xauth fix from Markus Friedl <markus.friedl@informatik.uni-erlangen.de>
+ - Don't touch utmp if USE_UTMPX defined
+ - SunOS 4.x support from Todd C. Miller <Todd.Miller@courtesan.com>
+ - SIGCHLD fix for AIX and HPUX from Tom Bertelson <tbert@abac.com>
+ - HPUX and Configure fixes from Lutz Jaenicke
+ <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+ - Use mkinstalldirs script to make directories instead of non-portable
+ "install -d". Suggested by Lutz Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+ - Doc cleanup
+
+20000518
+ - Include Andre Lucas' fixprogs script. Forgot to "cvs add" it yesterday
+ - OpenBSD CVS updates:
+ - markus@cvs.openbsd.org
+ [sshconnect.c]
+ copy only ai_addrlen bytes; misiek@pld.org.pl
+ [auth.c]
+ accept an empty shell in authentication; bug reported by
+ chris@tinker.ucr.edu
+ [serverloop.c]
+ we don't have stderr for interactive terminal sessions (fcntl errors)
+
+20000517
+ - Fix from Andre Lucas <andre.lucas@dial.pipex.com>
+ - Fixes command line printing segfaults (spotter: Bladt Norbert)
+ - Fixes erroneous printing of debug messages to syslog
+ - Fixes utmp for MacOS X (spotter: Aristedes Maniatis)
+ - Gives useful error message if PRNG initialisation fails
+ - Reduced ssh startup delay
+ - Measures cumulative command time rather than the time between reads
+ after select()
+ - 'fixprogs' perl script to eliminate non-working entropy commands, and
+ optionally run 'ent' to measure command entropy
+ - Applied Tom Bertelson's <tbert@abac.com> AIX authentication fix
+ - Avoid WCOREDUMP complation errors for systems that lack it
+ - Avoid SIGCHLD warnings from entropy commands
+ - Fix HAVE_PAM_GETENVLIST setting from Simon Wilkinson <sxw@dcs.ed.ac.uk>
+ - OpenBSD CVS update:
+ - markus@cvs.openbsd.org
+ [ssh.c]
+ fix usage()
+ [ssh2.h]
+ draft-ietf-secsh-architecture-05.txt
+ [ssh.1]
+ document ssh -T -N (ssh2 only)
+ [channels.c serverloop.c ssh.h sshconnect.c sshd.c aux.c]
+ enable nonblocking IO for sshd w/ proto 1, too; split out common code
+ [aux.c]
+ missing include
+ - Several patches from SAKAI Kiyotaka <ksakai@kso.netwk.ntt-at.co.jp>
+ - INSTALL typo and URL fix
+ - Makefile fix
+ - Solaris fixes
+ - Checking for ssize_t and memmove. Based on patch from SAKAI Kiyotaka
+ <ksakai@kso.netwk.ntt-at.co.jp>
+ - RSAless operation patch from kevin_oconnor@standardandpoors.com
+ - Detect OpenSSL seperatly from RSA
+ - Better test for RSA (more compatible with RSAref). Based on work by
+ Ed Eden <ede370@stl.rural.usda.gov>
+
+20000513
+ - Fix for non-recognised DSA keys from Arkadiusz Miskiewicz
+ <misiek@pld.org.pl>
+
+20000511
+ - Fix for prng_seed permissions checking from Lutz Jaenicke
+ <Lutz.Jaenicke@aet.TU-Cottbus.DE>
+ - "make host-key" fix for Irix
+
+20000509
+ - OpenBSD CVS update
+ - markus@cvs.openbsd.org
+ [cipher.h myproposal.h readconf.c readconf.h servconf.c ssh.1 ssh.c]
+ [ssh.h sshconnect1.c sshconnect2.c sshd.8]
+ - complain about invalid ciphers in SSH1 (e.g. arcfour is SSH2 only)
+ - hugh@cvs.openbsd.org
+ [ssh.1]
+ - zap typo
+ [ssh-keygen.1]
+ - One last nit fix. (markus approved)
+ [sshd.8]
+ - some markus certified spelling adjustments
+ - markus@cvs.openbsd.org
+ [auth2.c channels.c clientloop.c compat compat.h dsa.c kex.c]
+ [sshconnect2.c ]
+ - bug compat w/ ssh-2.0.13 x11, split out bugs
+ [nchan.c]
+ - no drain if ibuf_empty, fixes x11fwd problems; tests by fries@
+ [ssh-keygen.c]
+ - handle escapes in real and original key format, ok millert@
+ [version.h]
+ - OpenSSH-2.1
+ - Moved all the bsd-* and fake-* stuff into new libopenbsd-compat.a
+ - Doc updates
+ - Cleanup of bsd-base64 headers, bugfix definitions of __b64_*. Reported
+ by Andre Lucas <andre.lucas@dial.pipex.com>
+
+20000508
+ - Makefile and RPM spec fixes
+ - Generate DSA host keys during "make key" or RPM installs
+ - OpenBSD CVS update
+ - markus@cvs.openbsd.org
+ [clientloop.c sshconnect2.c]
+ - make x11-fwd interop w/ ssh-2.0.13
+ [README.openssh2]
+ - interop w/ SecureFX
+ - Release 2.0.0beta2
+
+ - Configure caching and cleanup patch from Andre Lucas'
+ <andre.lucas@dial.pipex.com>
+
+20000507
+ - Remove references to SSLeay.
+ - Big OpenBSD CVS update
+ - markus@cvs.openbsd.org
+ [clientloop.c]
+ - typo
+ [session.c]
+ - update proctitle on pty alloc/dealloc, e.g. w/ windows client
+ [session.c]
+ - update proctitle for proto 1, too
+ [channels.h nchan.c serverloop.c session.c sshd.c]
+ - use c-style comments
+ - deraadt@cvs.openbsd.org
+ [scp.c]
+ - more atomicio
+ - markus@cvs.openbsd.org
+ [channels.c]
+ - set O_NONBLOCK
+ [ssh.1]
+ - update AUTHOR
+ [readconf.c ssh-keygen.c ssh.h]
+ - default DSA key file ~/.ssh/id_dsa
+ [clientloop.c]
+ - typo, rm verbose debug
+ - deraadt@cvs.openbsd.org
+ [ssh-keygen.1]
+ - document DSA use of ssh-keygen
+ [sshd.8]
+ - a start at describing what i understand of the DSA side
+ [ssh-keygen.1]
+ - document -X and -x
+ [ssh-keygen.c]
+ - simplify usage
+ - markus@cvs.openbsd.org
+ [sshd.8]
+ - there is no rhosts_dsa
+ [ssh-keygen.1]
+ - document -y, update -X,-x
+ [nchan.c]
+ - fix close for non-open ssh1 channels
+ [servconf.c servconf.h ssh.h sshd.8 sshd.c ]
+ - s/DsaKey/HostDSAKey/, document option
+ [sshconnect2.c]
+ - respect number_of_password_prompts
+ [channels.c channels.h servconf.c servconf.h session.c sshd.8]
+ - GatewayPorts for sshd, ok deraadt@
+ [ssh-add.1 ssh-agent.1 ssh.1]
+ - more doc on: DSA, id_dsa, known_hosts2, authorized_keys2
+ [ssh.1]
+ - more info on proto 2
+ [sshd.8]
+ - sync AUTHOR w/ ssh.1
+ [key.c key.h sshconnect.c]
+ - print key type when talking about host keys
+ [packet.c]
+ - clear padding in ssh2
+ [dsa.c key.c radix.c ssh.h sshconnect1.c uuencode.c uuencode.h]
+ - replace broken uuencode w/ libc b64_ntop
+ [auth2.c]
+ - log failure before sending the reply
+ [key.c radix.c uuencode.c]
+ - remote trailing comments before calling __b64_pton
+ [auth2.c readconf.c readconf.h servconf.c servconf.h ssh.1]
+ [sshconnect2.c sshd.8]
+ - add DSAAuthetication option to ssh/sshd, document SSH2 in sshd.8
+ - Bring in b64_ntop and b64_pton from OpenBSD libc (bsd-base64.[ch])
+
+20000502
+ - OpenBSD CVS update
+ [channels.c]
+ - init all fds, close all fds.
+ [sshconnect2.c]
+ - check whether file exists before asking for passphrase
+ [servconf.c servconf.h sshd.8 sshd.c]
+ - PidFile, pr 1210
+ [channels.c]
+ - EINTR
+ [channels.c]
+ - unbreak, ok niels@
+ [sshd.c]
+ - unlink pid file, ok niels@
+ [auth2.c]
+ - Add missing #ifdefs; ok - markus
+ - Add Andre Lucas' <andre.lucas@dial.pipex.com> patch to read entropy
+ gathering commands from a text file
+ - Release 2.0.0beta1
+
+20000501
+ - OpenBSD CVS update
+ [packet.c]
+ - send debug messages in SSH2 format
+ [scp.c]
+ - fix very rare EAGAIN/EINTR issues; based on work by djm
+ [packet.c]
+ - less debug, rm unused
+ [auth2.c]
+ - disable kerb,s/key in ssh2
+ [sshd.8]
+ - Minor tweaks and typo fixes.
+ [ssh-keygen.c]
+ - Put -d into usage and reorder. markus ok.
+ - Include missing headers for OpenSSL tests. Fix from Phil Karn
+ <karn@ka9q.ampr.org>
+ - Fixed __progname symbol collisions reported by Andre Lucas
+ <andre.lucas@dial.pipex.com>
+ - Merged bsd-login ttyslot and AIX utmp patch from Gert Doering
+ <gd@hilb1.medat.de>
+ - Add some missing ifdefs to auth2.c
+ - Deprecate perl-tk askpass.
+ - Irix portability fixes - don't include netinet headers more than once
+ - Make sure we don't save PRNG seed more than once
+
+20000430
+ - Merge HP-UX fixes and TCB support from Ged Lodder <lodder@yacc.com.au>
+ - Integrate Andre Lucas' <andre.lucas@dial.pipex.com> entropy collection
+ patch.
+ - Adds timeout to entropy collection
+ - Disables slow entropy sources
+ - Load and save seed file
+ - Changed entropy seed code to user per-user seeds only (server seed is
+ saved in root's .ssh directory)
+ - Use atexit() and fatal cleanups to save seed on exit
+ - More OpenBSD updates:
+ [session.c]
+ - don't call chan_write_failed() if we are not writing
+ [auth-rsa.c auth1.c authfd.c hostfile.c ssh-agent.c]
+ - keysize warnings error() -> log()
+
+20000429
+ - Merge big update to OpenSSH-2.0 from OpenBSD CVS
+ [README.openssh2]
+ - interop w/ F-secure windows client
+ - sync documentation
+ - ssh_host_dsa_key not ssh_dsa_key
+ [auth-rsa.c]
+ - missing fclose
+ [auth.c authfile.c compat.c dsa.c dsa.h hostfile.c key.c key.h radix.c]
+ [readconf.c readconf.h ssh-add.c ssh-keygen.c ssh.c ssh.h sshconnect.c]
+ [sshd.c uuencode.c uuencode.h authfile.h]
+ - add DSA pubkey auth and other SSH2 fixes. use ssh-keygen -[xX]
+ for trading keys with the real and the original SSH, directly from the
+ people who invented the SSH protocol.
+ [auth.c auth.h authfile.c sshconnect.c auth1.c auth2.c sshconnect.h]
+ [sshconnect1.c sshconnect2.c]
+ - split auth/sshconnect in one file per protocol version
+ [sshconnect2.c]
+ - remove debug
+ [uuencode.c]
+ - add trailing =
+ [version.h]
+ - OpenSSH-2.0
+ [ssh-keygen.1 ssh-keygen.c]
+ - add -R flag: exit code indicates if RSA is alive
+ [sshd.c]
+ - remove unused
+ silent if -Q is specified
+ [ssh.h]
+ - host key becomes /etc/ssh_host_dsa_key
+ [readconf.c servconf.c ]
+ - ssh/sshd default to proto 1 and 2
+ [uuencode.c]
+ - remove debug
+ [auth2.c ssh-keygen.c sshconnect2.c sshd.c]
+ - xfree DSA blobs
+ [auth2.c serverloop.c session.c]
+ - cleanup logging for sshd/2, respect PasswordAuth no
+ [sshconnect2.c]
+ - less debug, respect .ssh/config
+ [README.openssh2 channels.c channels.h]
+ - clientloop.c session.c ssh.c
+ - support for x11-fwding, client+server
+
+20000421
+ - Merge fix from OpenBSD CVS
+ [ssh-agent.c]
+ - Fix memory leak per connection. Report from Andy Spiegl <Andy@Spiegl.de>
+ via Debian bug #59926
+ - Define __progname in session.c if libc doesn't
+ - Remove indentation on autoconf #include statements to avoid bug in
+ DEC Tru64 compiler. Report and fix from David Del Piero
+ <David.DelPiero@qed.qld.gov.au>
+
+20000420
+ - Make fixpaths work with perl4, patch from Andre Lucas
+ <andre.lucas@dial.pipex.com>
+ - Sync with OpenBSD CVS:
+ [clientloop.c login.c serverloop.c ssh-agent.c ssh.h sshconnect.c sshd.c]
+ - pid_t
+ [session.c]
+ - remove bogus chan_read_failed. this could cause data
+ corruption (missing data) at end of a SSH2 session.
+ - Merge fixes from Debian patch from Phil Hands <phil@hands.com>
+ - Allow setting of PAM service name through CFLAGS (SSHD_PAM_SERVICE)
+ - Use vhangup to clean up Linux ttys
+ - Force posix getopt processing on GNU libc systems
+ - Debian bug #55910 - remove references to ssl(8) manpages
+ - Debian bug #58031 - ssh_config lies about default cipher
+
+20000419
+ - OpenBSD CVS updates
+ [channels.c]
+ - fix pr 1196, listen_port and port_to_connect interchanged
+ [scp.c]
+ - after completion, replace the progress bar ETA counter with a final
+ elapsed time; my idea, aaron wrote the patch
+ [ssh_config sshd_config]
+ - show 'Protocol' as an example, ok markus@
+ [sshd.c]
+ - missing xfree()
+ - Add missing header to bsd-misc.c
+
+20000416
+ - Reduce diff against OpenBSD source
+ - All OpenSSL includes are now unconditionally referenced as
+ openssl/foo.h
+ - Pick up formatting changes
+ - Other minor changed (typecasts, etc) that I missed
+
+20000415
+ - OpenBSD CVS updates.
+ [ssh.1 ssh.c]
+ - ssh -2
+ [auth.c channels.c clientloop.c packet.c packet.h serverloop.c]
+ [session.c sshconnect.c]
+ - check payload for (illegal) extra data
+ [ALL]
+ whitespace cleanup
+
+20000413
+ - INSTALL doc updates
+ - Merged OpenBSD updates to include paths.
+
+20000412
+ - OpenBSD CVS updates:
+ - [channels.c]
+ repair x11-fwd
+ - [sshconnect.c]
+ fix passwd prompt for ssh2, less debugging output.
+ - [clientloop.c compat.c dsa.c kex.c sshd.c]
+ less debugging output
+ - [kex.c kex.h sshconnect.c sshd.c]
+ check for reasonable public DH values
+ - [README.openssh2 cipher.c cipher.h compat.c compat.h readconf.c]
+ [readconf.h servconf.c servconf.h ssh.c ssh.h sshconnect.c sshd.c]
+ add Cipher and Protocol options to ssh/sshd, e.g.:
+ ssh -o 'Protocol 1,2' if you prefer proto 1, ssh -o 'Ciphers
+ arcfour,3des-cbc'
+ - [sshd.c]
+ print 1.99 only if server supports both
+
+20000408
+ - Avoid some compiler warnings in fake-get*.c
+ - Add IPTOS macros for systems which lack them
+ - Only set define entropy collection macros if they are found
+ - More large OpenBSD CVS updates:
+ - [auth.c auth.h servconf.c servconf.h serverloop.c session.c]
+ [session.h ssh.h sshd.c README.openssh2]
+ ssh2 server side, see README.openssh2; enable with 'sshd -2'
+ - [channels.c]
+ no adjust after close
+ - [sshd.c compat.c ]
+ interop w/ latest ssh.com windows client.
+
+20000406
+ - OpenBSD CVS update:
+ - [channels.c]
+ close efd on eof
+ - [clientloop.c compat.c ssh.c sshconnect.c myproposal.h]
+ ssh2 client implementation, interops w/ ssh.com and lsh servers.
+ - [sshconnect.c]
+ missing free.
+ - [authfile.c cipher.c cipher.h packet.c sshconnect.c sshd.c]
+ remove unused argument, split cipher_mask()
+ - [clientloop.c]
+ re-order: group ssh1 vs. ssh2
+ - Make Redhat spec require openssl >= 0.9.5a
+
+20000404
+ - Add tests for RAND_add function when searching for OpenSSL
+ - OpenBSD CVS update:
+ - [packet.h packet.c]
+ ssh2 packet format
+ - [packet.h packet.c nchan2.ms nchan.h compat.h compat.c]
+ [channels.h channels.c]
+ channel layer support for ssh2
+ - [kex.h kex.c hmac.h hmac.c dsa.c dsa.h]
+ DSA, keyexchange, algorithm agreement for ssh2
+ - Generate manpages before make install not at the end of make all
+ - Don't seed the rng quite so often
+ - Always reseed rng when requested
+
+20000403
+ - Wrote entropy collection routines for systems that lack /dev/random
+ and EGD
+ - Disable tests and typedefs for 64 bit types. They are currently unused.
+
+20000401
+ - Big OpenBSD CVS update (mainly beginnings of SSH2 infrastructure)
+ - [auth.c session.c sshd.c auth.h]
+ split sshd.c -> auth.c session.c sshd.c plus cleanup and goto-removal
+ - [bufaux.c bufaux.h]
+ support ssh2 bignums
+ - [channels.c channels.h clientloop.c sshd.c nchan.c nchan.h packet.c]
+ [readconf.c ssh.c ssh.h serverloop.c]
+ replace big switch() with function tables (prepare for ssh2)
+ - [ssh2.h]
+ ssh2 message type codes
+ - [sshd.8]
+ reorder Xr to avoid cutting
+ - [serverloop.c]
+ close(fdin) if fdin != fdout, shutdown otherwise, ok theo@
+ - [channels.c]
+ missing close
+ allow bigger packets
+ - [cipher.c cipher.h]
+ support ssh2 ciphers
+ - [compress.c]
+ cleanup, less code
+ - [dispatch.c dispatch.h]
+ function tables for different message types
+ - [log-server.c]
+ do not log() if debuggin to stderr
+ rename a cpp symbol, to avoid param.h collision
+ - [mpaux.c]
+ KNF
+ - [nchan.c]
+ sync w/ channels.c
+
+20000326
+ - Better tests for OpenSSL w/ RSAref
+ - Added replacement setenv() function from OpenBSD libc. Suggested by
+ Ben Lindstrom <mouring@pconline.com>
+ - OpenBSD CVS update
+ - [auth-krb4.c]
+ -Wall
+ - [auth-rh-rsa.c auth-rsa.c hostfile.c hostfile.h key.c key.h match.c]
+ [match.h ssh.c ssh.h sshconnect.c sshd.c]
+ initial support for DSA keys. ok deraadt@, niels@
+ - [cipher.c cipher.h]
+ remove unused cipher_attack_detected code
+ - [scp.1 ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh.1 sshd.8]
+ Fix some formatting problems I missed before.
+ - [ssh.1 sshd.8]
+ fix spelling errors, From: FreeBSD
+ - [ssh.c]
+ switch to raw mode only if he _get_ a pty (not if we _want_ a pty).
+
+20000324
+ - Released 1.2.3
+
+20000317
+ - Clarified --with-default-path option.
+ - Added -blibpath handling for AIX to work around stupid runtime linking.
+ Problem elucidated by gshapiro@SENDMAIL.ORG by way of Jim Knoble
+ <jmknoble@jmknoble.cx>
+ - Checks for 64 bit int types. Problem report from Mats Fredholm
+ <matsf@init.se>
+ - OpenBSD CVS updates:
+ - [atomicio.c auth-krb4.c bufaux.c channels.c compress.c fingerprint.c]
+ [packet.h radix.c rsa.c scp.c ssh-agent.c ssh-keygen.c sshconnect.c]
+ [sshd.c]
+ pedantic: signed vs. unsigned, void*-arithm, etc
+ - [ssh.1 sshd.8]
+ Various cleanups and standardizations.
+ - Runtime error fix for HPUX from Otmar Stahl
+ <O.Stahl@lsw.uni-heidelberg.de>
+
+20000316
+ - Fixed configure not passing LDFLAGS to Solaris. Report from David G.
+ Hesprich <dghespri@sprintparanet.com>
+ - Propogate LD through to Makefile
+ - Doc cleanups
+ - Added blurb about "scp: command not found" errors to UPGRADING
+
+20000315
+ - Fix broken CFLAGS handling during search for OpenSSL. Fixes va_list
+ problems with gcc/Solaris.
+ - Don't free argument to putenv() after use (in setenv() replacement).
+ Report from Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp>
+ - Created contrib/ subdirectory. Included helpers from Phil Hands'
+ Debian package, README file and chroot patch from Ricardo Cerqueira
+ <rmcc@clix.pt>
+ - Moved gnome-ssh-askpass.c to contrib directory and removed config
+ option.
+ - Slight cleanup to doc files
+ - Configure fix from Bratislav ILICH <bilic@zepter.ru>
+
+20000314
+ - Include macro for IN6_IS_ADDR_V4MAPPED. Report from
+ peter@frontierflying.com
+ - Include /usr/local/include and /usr/local/lib for systems that don't
+ do it themselves
+ - -R/usr/local/lib for Solaris
+ - Fix RSAref detection
+ - Fix IN6_IS_ADDR_V4MAPPED macro
+
+20000311
+ - Detect RSAref
+ - OpenBSD CVS change
+ [sshd.c]
+ - disallow guessing of root password
+ - More configure fixes
+ - IPv6 workarounds from Hideaki YOSHIFUJI <yoshfuji@ecei.tohoku.ac.jp>
+
+20000309
+ - OpenBSD CVS updates to v1.2.3
+ [ssh.h atomicio.c]
+ - int atomicio -> ssize_t (for alpha). ok deraadt@
+ [auth-rsa.c]
+ - delay MD5 computation until client sends response, free() early, cleanup.
+ [cipher.c]
+ - void* -> unsigned char*, ok niels@
+ [hostfile.c]
+ - remove unused variable 'len'. fix comments.
+ - remove unused variable
+ [log-client.c log-server.c]
+ - rename a cpp symbol, to avoid param.h collision
+ [packet.c]
+ - missing xfree()
+ - getsockname() requires initialized tolen; andy@guildsoftware.com
+ - use getpeername() in packet_connection_is_on_socket(), fixes sshd -i;
+ from Holger.Trapp@Informatik.TU-Chemnitz.DE
+ [pty.c pty.h]
+ - register cleanup for pty earlier. move code for pty-owner handling to
+ pty.c ok provos@, dugsong@
+ [readconf.c]
+ - turn off x11-fwd for the client, too.
+ [rsa.c]
+ - PKCS#1 padding
+ [scp.c]
+ - allow '.' in usernames; from jedgar@fxp.org
+ [servconf.c]
+ - typo: ignore_user_known_hosts int->flag; naddy@mips.rhein-neckar.de
+ - sync with sshd_config
+ [ssh-keygen.c]
+ - enable ssh-keygen -l -f ~/.ssh/known_hosts, ok deraadt@
+ [ssh.1]
+ - Change invalid 'CHAT' loglevel to 'VERBOSE'
+ [ssh.c]
+ - suppress AAAA query host when '-4' is used; from shin@nd.net.fujitsu.co.jp
+ - turn off x11-fwd for the client, too.
+ [sshconnect.c]
+ - missing xfree()
+ - retry rresvport_af(), too. from sumikawa@ebina.hitachi.co.jp.
+ - read error vs. "Connection closed by remote host"
+ [sshd.8]
+ - ie. -> i.e.,
+ - do not link to a commercial page..
+ - sync with sshd_config
+ [sshd.c]
+ - no need for poll.h; from bright@wintelcom.net
+ - log with level log() not fatal() if peer behaves badly.
+ - don't panic if client behaves strange. ok deraadt@
+ - make no-port-forwarding for RSA keys deny both -L and -R style fwding
+ - delay close() of pty until the pty has been chowned back to root
+ - oops, fix comment, too.
+ - missing xfree()
+ - move XAUTHORITY to subdir. ok dugsong@. fixes debian bug #57907, too.
+ (http://cgi.debian.org/cgi-bin/bugreport.cgi?archive=no&bug=57907)
+ - register cleanup for pty earlier. move code for pty-owner handling to
+ pty.c ok provos@, dugsong@
+ - create x11 cookie file
+ - fix pr 1113, fclose() -> pclose(), todo: remote popen()
+ - version 1.2.3
+ - Cleaned up
+ - Removed warning workaround for Linux and devpts filesystems (no longer
+ required after OpenBSD updates)
+
+20000308
+ - Configure fix from Hiroshi Takekawa <takekawa@sr3.t.u-tokyo.ac.jp>
+
+20000307
+ - Released 1.2.2p1
+
+20000305
+ - Fix DEC compile fix
+ - Explicitly seed OpenSSL's PRNG before checking rsa_alive()
+ - Check for getpagesize in libucb.a if not found in libc. Fix for old
+ Solaris from Andre Lucas <andre.lucas@dial.pipex.com>
+ - Check for libwrap if --with-tcp-wrappers option specified. Suggestion
+ Mate Wierdl <mw@moni.msci.memphis.edu>
+
+20000303
+ - Added "make host-key" target, Suggestion from Dominik Brettnacher
+ <domi@saargate.de>
+ - Don't permanently fail on bind() if getaddrinfo has more choices left for
+ us. Needed to work around messy IPv6 on Linux. Patch from Arkadiusz
+ Miskiewicz <misiek@pld.org.pl>
+ - DEC Unix compile fix from David Del Piero <David.DelPiero@qed.qld.gov.au>
+ - Manpage fix from David Del Piero <David.DelPiero@qed.qld.gov.au>
+
+20000302
+ - Big cleanup of autoconf code
+ - Rearranged to be a little more logical
+ - Added -R option for Solaris
+ - Rewrote OpenSSL detection code. Now uses AC_TRY_RUN with a test program
+ to detect library and header location _and_ ensure library has proper
+ RSA support built in (this is a problem with OpenSSL 0.9.5).
+ - Applied pty cleanup patch from markus.friedl@informatik.uni-erlangen.de
+ - Avoid warning message with Unix98 ptys
+ - Warning was valid - possible race condition on PTYs. Avoided using
+ platform-specific code.
+ - Document some common problems
+ - Allow root access to any key. Patch from
+ markus.friedl@informatik.uni-erlangen.de
+
+20000207
+ - Removed SOCKS code. Will support through a ProxyCommand.
+
+20000203
+ - Fixed SEGVs in authloop, fix from vbzoli@hbrt.hu
+ - Add --with-ssl-dir option
+
+20000202
+ - Fix lastlog code for directory based lastlogs. Fix from Josh Durham
+ <jmd@aoe.vt.edu>
+ - Documentation fixes from HARUYAMA Seigo <haruyama@nt.phys.s.u-tokyo.ac.jp>
+ - Added URLs to Japanese translations of documents by HARUYAMA Seigo
+ <haruyama@nt.phys.s.u-tokyo.ac.jp>
+
+20000201
+ - Use socket pairs by default (instead of pipes). Prevents race condition
+ on several (buggy) OSs. Report and fix from tridge@linuxcare.com
+
+20000127
+ - Seed OpenSSL's random number generator before generating RSA keypairs
+ - Split random collector into seperate file
+ - Compile fix from Andre Lucas <andre.lucas@dial.pipex.com>
+
+20000126
+ - Released 1.2.2 stable
+
+ - NeXT keeps it lastlog in /usr/adm. Report from
+ mouring@newton.pconline.com
+ - Added note in UPGRADING re interop with commercial SSH using idea.
+ Report from Jim Knoble <jmknoble@jmknoble.cx>
+ - Fix linking order for Kerberos/AFS. Fix from Holget Trapp
+ <Holger.Trapp@Informatik.TU-Chemnitz.DE>
+
+20000125
+ - Fix NULL pointer dereference in login.c. Fix from Andre Lucas
+ <andre.lucas@dial.pipex.com>
+ - Reorder PAM initialisation so it does not mess up lastlog. Reported
+ by Andre Lucas <andre.lucas@dial.pipex.com>
+ - Use preformatted manpages on SCO, report from Gary E. Miller
+ <gem@rellim.com>
+ - New URL for x11-ssh-askpass.
+ - Fixpaths was missing /etc/ssh_known_hosts. Report from Jim Knoble
+ <jmknoble@jmknoble.cx>
+ - Added 'DESTDIR' option to Makefile to ease package building. Patch from
+ Jim Knoble <jmknoble@jmknoble.cx>
+ - Updated RPM spec files to use DESTDIR
+
+20000124
+ - Pick up version 1.2.2 from OpenBSD CVS (no changes, just version number
+ increment)
+
+20000123
+ - OpenBSD CVS:
+ - [packet.c]
+ getsockname() requires initialized tolen; andy@guildsoftware.com
+ - AIX patch from Matt Richards <v2matt@btv.ibm.com> and David Rankin
+ <drankin@bohemians.lexington.ky.us>
+ - Fix lastlog support, patch from Andre Lucas <andre.lucas@dial.pipex.com>
+
+20000122
+ - Fix compilation of bsd-snprintf.c on Solaris, fix from Ben Taylor
+ <bent@clark.net>
+ - Merge preformatted manpage patch from Andre Lucas
+ <andre.lucas@dial.pipex.com>
+ - Make IPv4 use the default in RPM packages
+ - Irix uses preformatted manpages
+ - Missing htons() in bsd-bindresvport.c, fix from Holger Trapp
+ <Holger.Trapp@Informatik.TU-Chemnitz.DE>
+ - OpenBSD CVS updates:
+ - [packet.c]
+ use getpeername() in packet_connection_is_on_socket(), fixes sshd -i;
+ from Holger.Trapp@Informatik.TU-Chemnitz.DE
+ - [sshd.c]
+ log with level log() not fatal() if peer behaves badly.
+ - [readpass.c]
+ instead of blocking SIGINT, catch it ourselves, so that we can clean
+ the tty modes up and kill ourselves -- instead of our process group
+ leader (scp, cvs, ...) going away and leaving us in noecho mode.
+ people with cbreak shells never even noticed..
+ - [ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh.1 sshd.8]
+ ie. -> i.e.,
+
+20000120
+ - Don't use getaddrinfo on AIX
+ - Update to latest OpenBSD CVS:
+ - [auth-rsa.c]
+ - fix user/1056, sshd keeps restrictions; dbt@meat.net
+ - [sshconnect.c]
+ - disable agent fwding for proto 1.3, remove abuse of auth-rsa flags.
+ - destroy keys earlier
+ - split key exchange (kex) and user authentication (user-auth),
+ ok: provos@
+ - [sshd.c]
+ - no need for poll.h; from bright@wintelcom.net
+ - disable agent fwding for proto 1.3, remove abuse of auth-rsa flags.
+ - split key exchange (kex) and user authentication (user-auth),
+ ok: provos@
+ - Big manpage and config file cleanup from Andre Lucas
+ <andre.lucas@dial.pipex.com>
+ - Re-added latest (unmodified) OpenBSD manpages
+ - Doc updates
+ - NetBSD patch from David Rankin <drankin@bohemians.lexington.ky.us> and
+ Christos Zoulas <christos@netbsd.org>
+
+20000119
+ - SCO compile fixes from Gary E. Miller <gem@rellim.com>
+ - Compile fix from Darren_Hall@progressive.com
+ - Linux/glibc-2.1.2 takes a *long* time to look up names for AF_UNSPEC
+ addresses using getaddrinfo(). Added a configure switch to make the
+ default lookup mode AF_INET
+
+20000118
+ - Fixed --with-pid-dir option
+ - Makefile fix from Gary E. Miller <gem@rellim.com>
+ - Compile fix for HPUX and Solaris from Andre Lucas
+ <andre.lucas@dial.pipex.com>
+
+20000117
+ - Clean up bsd-bindresvport.c. Use arc4random() for picking initial
+ port, ignore EINVAL errors (Linux) when searching for free port.
+ - Revert __snprintf -> snprintf aliasing. Apparently Solaris
+ __snprintf isn't. Report from Theo de Raadt <theo@cvs.openbsd.org>
+ - Document location of Redhat PAM file in INSTALL.
+ - Fixed X11 forwarding bug on Linux. libc advertises AF_INET6
+ INADDR_ANY_INIT addresses via getaddrinfo, but may not be able to
+ deliver (no IPv6 kernel support)
+ - Released 1.2.1pre27
+
+ - Fix rresvport_af failure errors (logic error in bsd-bindresvport.c)
+ - Fix --with-ipaddr-display option test. Fix from Jarno Huuskonen
+ <jhuuskon@hytti.uku.fi>
+ - Fix hang on logout if processes are still using the pty. Needs
+ further testing.
+ - Patch from Christos Zoulas <christos@zoulas.com>
+ - Try $prefix first when looking for OpenSSL.
+ - Include sys/types.h when including sys/socket.h in test programs
+ - Substitute PID directory in sshd.8. Suggestion from Andrew
+ Stribblehill <a.d.stribblehill@durham.ac.uk>
+
+20000116
+ - Renamed --with-xauth-path to --with-xauth
+ - Added --with-pid-dir option
+ - Released 1.2.1pre26
+
+ - Compilation fix from Kiyokazu SUTO <suto@ks-and-ks.ne.jp>
+ - Fixed broken bugfix for /dev/ptmx on Linux systems which lack
+ openpty(). Report from Kiyokazu SUTO <suto@ks-and-ks.ne.jp>
+
+20000115
+ - Add --with-xauth-path configure directive and explicit test for
+ /usr/openwin/bin/xauth for Solaris systems. Report from Anders
+ Nordby <anders@fix.no>
+ - Fix incorrect detection of /dev/ptmx on Linux systems that lack
+ openpty. Report from John Seifarth <john@waw.be>
+ - Look for intXX_t and u_intXX_t in sys/bitypes.h if they are not in
+ sys/types.h. Fixes problems on SCO, report from Gary E. Miller
+ <gem@rellim.com>
+ - Use __snprintf and __vnsprintf if they are found where snprintf and
+ vnsprintf are lacking. Suggested by Ben Taylor <bent@shell.clark.net>
+ and others.
+
+20000114
+ - Merged OpenBSD IPv6 patch:
+ - [sshd.c sshd.8 sshconnect.c ssh.h ssh.c servconf.h servconf.c scp.1]
+ [scp.c packet.h packet.c login.c log.c canohost.c channels.c]
+ [hostfile.c sshd_config]
+ ipv6 support: mostly gethostbyname->getaddrinfo/getnameinfo, new
+ features: sshd allows multiple ListenAddress and Port options. note
+ that libwrap is not IPv6-ready. (based on patches from
+ fujiwara@rcac.tdi.co.jp)
+ - [ssh.c canohost.c]
+ more hints (hints.ai_socktype=SOCK_STREAM) for getaddrinfo,
+ from itojun@
+ - [channels.c]
+ listen on _all_ interfaces for X11-Fwd (hints.ai_flags = AI_PASSIVE)
+ - [packet.h]
+ allow auth-kerberos for IPv4 only
+ - [scp.1 sshd.8 servconf.h scp.c]
+ document -4, -6, and 'ssh -L 2022/::1/22'
+ - [ssh.c]
+ 'ssh @host' is illegal (null user name), from
+ karsten@gedankenpolizei.de
+ - [sshconnect.c]
+ better error message
+ - [sshd.c]
+ allow auth-kerberos for IPv4 only
+ - Big IPv6 merge:
+ - Cleanup overrun in sockaddr copying on RHL 6.1
+ - Replacements for getaddrinfo, getnameinfo, etc based on versions
+ from patch from KIKUCHI Takahiro <kick@kyoto.wide.ad.jp>
+ - Replacement for missing structures on systems that lack IPv6
+ - record_login needed to know about AF_INET6 addresses
+ - Borrowed more code from OpenBSD: rresvport_af and requisites
+
+20000110
+ - Fixes to auth-skey to enable it to use the standard OpenSSL libraries
+
+20000107
+ - New config.sub and config.guess to fix problems on SCO. Supplied
+ by Gary E. Miller <gem@rellim.com>
+ - SCO build fix from Gary E. Miller <gem@rellim.com>
+ - Released 1.2.1pre25
+
+20000106
+ - Documentation update & cleanup
+ - Better KrbIV / AFS detection, based on patch from:
+ Holger Trapp <Holger.Trapp@Informatik.TU-Chemnitz.DE>
+
+20000105
+ - Fixed annoying DES corruption problem. libcrypt has been
+ overriding symbols in libcrypto. Removed libcrypt and crypt.h
+ altogether (libcrypto includes its own crypt(1) replacement)
+ - Added platform-specific rules for Irix 6.x. Included warning that
+ they are untested.
+
+20000103
+ - Add explicit make rules for files proccessed by fixpaths.
+ - Fix "make install" in RPM spec files. Report from Tenkou N. Hattori
+ <tnh@kondara.org>
+ - Removed "nullok" directive from default PAM configuration files.
+ Added information on enabling EmptyPasswords on openssh+PAM in
+ UPGRADING file.
+ - OpenBSD CVS updates
+ - [ssh-agent.c]
+ cleanup_exit() for SIGTERM/SIGHUP, too. from fgsch@ and
+ dgaudet@arctic.org
+ - [sshconnect.c]
+ compare correct version for 1.3 compat mode
+
+20000102
+ - Prevent multiple inclusion of config.h and defines.h. Suggested
+ by Andre Lucas <andre.lucas@dial.pipex.com>
+ - Properly clean up on exit of ssh-agent. Patch from Dean Gaudet
+ <dgaudet@arctic.org>
+
+19991231
+ - Fix password support on systems with a mixture of shadowed and
+ non-shadowed passwords (e.g. NIS). Report and fix from
+ HARUYAMA Seigo <haruyama@nt.phys.s.u-tokyo.ac.jp>
+ - Fix broken autoconf typedef detection. Report from Marc G.
+ Fournier <marc.fournier@acadiau.ca>
+ - Fix occasional crash on LinuxPPC. Patch from Franz Sirl
+ <Franz.Sirl-kernel@lauterbach.com>
+ - Prevent typedefs from being compiled more than once. Report from
+ Marc G. Fournier <marc.fournier@acadiau.ca>
+ - Fill in ut_utaddr utmp field. Report from Benjamin Charron
+ <iretd@bigfoot.com>
+ - Really fix broken default path. Fix from Jim Knoble
+ <jmknoble@jmknoble.cx>
+ - Remove test for quad_t. No longer needed.
+ - Released 1.2.1pre24
+
+ - Added support for directory-based lastlogs
+ - Really fix typedefs, patch from Ben Taylor <bent@clark.net>
+
+19991230
+ - OpenBSD CVS updates:
+ - [auth-passwd.c]
+ check for NULL 1st
+ - Removed most of the pam code into its own file auth-pam.[ch]. This
+ cleaned up sshd.c up significantly.
+ - PAM authentication was incorrectly interpreting
+ "PermitRootLogin without-password". Report from Matthias Andree
+ <ma@dt.e-technik.uni-dortmund.de
+ - Several other cleanups
+ - Merged Dante SOCKS support patch from David Rankin
+ <drankin@bohemians.lexington.ky.us>
+ - Updated documentation with ./configure options
+ - Released 1.2.1pre23
+
+19991229
+ - Applied another NetBSD portability patch from David Rankin
+ <drankin@bohemians.lexington.ky.us>
+ - Fix --with-default-path option.
+ - Autodetect perl, patch from David Rankin
+ <drankin@bohemians.lexington.ky.us>
+ - Print whether OpenSSH was compiled with RSARef, patch from
+ Nalin Dahyabhai <nalin@thermo.stat.ncsu.edu>
+ - Calls to pam_setcred, patch from Nalin Dahyabhai
+ <nalin@thermo.stat.ncsu.edu>
+ - Detect missing size_t and typedef it.
+ - Rename helper.[ch] to (more appropriate) bsd-misc.[ch]
+ - Minor Makefile cleaning
+
+19991228
+ - Replacement for getpagesize() for systems which lack it
+ - NetBSD login.c compile fix from David Rankin
+ <drankin@bohemians.lexington.ky.us>
+ - Fully set ut_tv if present in utmp or utmpx
+ - Portability fixes for Irix 5.3 (now compiles OK!)
+ - autoconf and other misc cleanups
+ - Merged AIX patch from Darren Hall <dhall@virage.org>
+ - Cleaned up defines.h
+ - Released 1.2.1pre22
+
+19991227
+ - Automatically correct paths in manpages and configuration files. Patch
+ and script from Andre Lucas <andre.lucas@dial.pipex.com>
+ - Removed credits from README to CREDITS file, updated.
+ - Added --with-default-path to specify custom path for server
+ - Removed #ifdef trickery from acconfig.h into defines.h
+ - PAM bugfix. PermitEmptyPassword was being ignored.
+ - Fixed PAM config files to allow empty passwords if server does.
+ - Explained spurious PAM auth warning workaround in UPGRADING
+ - Use last few chars of tty line as ut_id
+ - New SuSE RPM spec file from Chris Saia <csaia@wtower.com>
+ - OpenBSD CVS updates:
+ - [packet.h auth-rhosts.c]
+ check format string for packet_disconnect and packet_send_debug, too
+ - [channels.c]
+ use packet_get_maxsize for channels. consistence.
+
+19991226
+ - Enabled utmpx support by default for Solaris
+ - Cleanup sshd.c PAM a little more
+ - Revised RPM package to include Jim Knoble's <jmknoble@jmknoble.cx>
+ X11 ssh-askpass program.
+ - Disable logging of PAM success and failures, PAM is verbose enough.
+ Unfortunatly there is currently no way to disable auth failure
+ messages. Mention this in UPGRADING file and sent message to PAM
+ developers
+ - OpenBSD CVS update:
+ - [ssh-keygen.1 ssh.1]
+ remove ref to .ssh/random_seed, mention .ssh/environment in
+ .Sh FILES, too
+ - Released 1.2.1pre21
+ - Fixed implicit '.' in default path, report from Jim Knoble
+ <jmknoble@jmknoble.cx>
+ - Redhat RPM spec fixes from Jim Knoble <jmknoble@jmknoble.cx>
+
+19991225
+ - More fixes from Andre Lucas <andre.lucas@dial.pipex.com>
+ - Cleanup of auth-passwd.c for shadow and MD5 passwords
+ - Cleanup and bugfix of PAM authentication code
+ - Released 1.2.1pre20
+
+ - Merged fixes from Ben Taylor <bent@clark.net>
+ - Fixed configure support for PAM. Reported by Naz <96na@eng.cam.ac.uk>
+ - Disabled logging of PAM password authentication failures when password
+ is empty. (e.g start of authentication loop). Reported by Naz
+ <96na@eng.cam.ac.uk>)
+
+19991223
+ - Merged later HPUX patch from Andre Lucas
+ <andre.lucas@dial.pipex.com>
+ - Above patch included better utmpx support from Ben Taylor
+ <bent@clark.net>
+
+19991222
+ - Fix undefined fd_set type in ssh.h from Povl H. Pedersen
+ <pope@netguide.dk>
+ - Fix login.c breakage on systems which lack ut_host in struct
+ utmp. Reported by Willard Dawson <willard.dawson@sbs.siemens.com>
+
+19991221
+ - Integration of large HPUX patch from Andre Lucas
+ <andre.lucas@dial.pipex.com>. Integrating it had a few other
+ benefits:
+ - Ability to disable shadow passwords at configure time
+ - Ability to disable lastlog support at configure time
+ - Support for IP address in $DISPLAY
+ - OpenBSD CVS update:
+ - [sshconnect.c]
+ say "REMOTE HOST IDENTIFICATION HAS CHANGED"
+ - Fix DISABLE_SHADOW support
+ - Allow MD5 passwords even if shadow passwords are disabled
+ - Release 1.2.1pre19
+
+19991218
+ - Redhat init script patch from Chun-Chung Chen
+ <cjj@u.washington.edu>
+ - Avoid breakage on systems without IPv6 headers
+
+19991216
+ - Makefile changes for Solaris from Peter Kocks
+ <peter.kocks@baygate.com>
+ - Minor updates to docs
+ - Merged OpenBSD CVS changes:
+ - [authfd.c ssh-agent.c]
+ keysize warnings talk about identity files
+ - [packet.c]
+ "Connection closed by x.x.x.x": fatal() -> log()
+ - Correctly handle empty passwords in shadow file. Patch from:
+ "Chris, the Young One" <cky@pobox.com>
+ - Released 1.2.1pre18
+
+19991215
+ - Integrated patchs from Juergen Keil <jk@tools.de>
+ - Avoid void* pointer arithmatic
+ - Use LDFLAGS correctly
+ - Fix SIGIO error in scp
+ - Simplify status line printing in scp
+ - Added better test for inline functions compiler support from
+ Darren_Hall@progressive.com
+
+19991214
+ - OpenBSD CVS Changes
+ - [canohost.c]
+ fix get_remote_port() and friends for sshd -i;
+ Holger.Trapp@Informatik.TU-Chemnitz.DE
+ - [mpaux.c]
+ make code simpler. no need for memcpy. niels@ ok
+ - [pty.c]
+ namebuflen not sizeof namebuflen; bnd@ep-ag.com via djm@mindrot.org
+ fix proto; markus
+ - [ssh.1]
+ typo; mark.baushke@solipsa.com
+ - [channels.c ssh.c ssh.h sshd.c]
+ type conflict for 'extern Type *options' in channels.c; dot@dotat.at
+ - [sshconnect.c]
+ move checking of hostkey into own function.
+ - [version.h]
+ OpenSSH-1.2.1
+ - Clean up broken includes in pty.c
+ - Some older systems don't have poll.h, they use sys/poll.h instead
+ - Doc updates
+
+19991211
+ - Fix compilation on systems with AFS. Reported by
+ aloomis@glue.umd.edu
+ - Fix installation on Solaris. Reported by
+ Gordon Rowell <gordonr@gormand.com.au>
+ - Fix gccisms (__attribute__ and inline). Report by edgy@us.ibm.com,
+ patch from Markus Friedl <markus.friedl@informatik.uni-erlangen.de>
+ - Auto-locate xauth. Patch from David Agraz <dagraz@jahoopa.com>
+ - Compile fix from David Agraz <dagraz@jahoopa.com>
+ - Avoid compiler warning in bsd-snprintf.c
+ - Added pam_limits.so to default PAM config. Suggested by
+ Jim Knoble <jmknoble@jmknoble.cx>
+
+19991209
+ - Import of patch from Ben Taylor <bent@clark.net>:
+ - Improved PAM support
+ - "uninstall" rule for Makefile
+ - utmpx support
+ - Should fix PAM problems on Solaris
+ - OpenBSD CVS updates:
+ - [readpass.c]
+ avoid stdio; based on work by markus, millert, and I
+ - [sshd.c]
+ make sure the client selects a supported cipher
+ - [sshd.c]
+ fix sighup handling. accept would just restart and daemon handled
+ sighup only after the next connection was accepted. use poll on
+ listen sock now.
+ - [sshd.c]
+ make that a fatal
+ - Applied patch from David Rankin <drankin@bohemians.lexington.ky.us>
+ to fix libwrap support on NetBSD
+ - Released 1.2pre17
+
+19991208
+ - Compile fix for Solaris with /dev/ptmx from
+ David Agraz <dagraz@jahoopa.com>
+
+19991207
+ - sshd Redhat init script patch from Jim Knoble <jmknoble@jmknoble.cx>
+ fixes compatability with 4.x and 5.x
+ - Fixed default SSH_ASKPASS
+ - Fix PAM account and session being called multiple times. Problem
+ reported by Adrian Baugh <adrian@merlin.keble.ox.ac.uk>
+ - Merged more OpenBSD changes:
+ - [atomicio.c authfd.c scp.c serverloop.c ssh.h sshconnect.c sshd.c]
+ move atomicio into it's own file. wrap all socket write()s which
+ were doing write(sock, buf, len) != len, with atomicio() calls.
+ - [auth-skey.c]
+ fd leak
+ - [authfile.c]
+ properly name fd variable
+ - [channels.c]
+ display great hatred towards strcpy
+ - [pty.c pty.h sshd.c]
+ use openpty() if it exists (it does on BSD4_4)
+ - [tildexpand.c]
+ check for ~ expansion past MAXPATHLEN
+ - Modified helper.c to use new atomicio function.
+ - Reformat Makefile a little
+ - Moved RC4 routines from rc4.[ch] into helper.c
+ - Added autoconf code to detect /dev/ptmx (Solaris) and /dev/ptc (AIX)
+ - Updated SuSE spec from Chris Saia <csaia@wtower.com>
+ - Tweaked Redhat spec
+ - Clean up bad imports of a few files (forgot -kb)
+ - Released 1.2pre16
+
+19991204
+ - Small cleanup of PAM code in sshd.c
+ - Merged OpenBSD CVS changes:
+ - [auth-krb4.c auth-passwd.c auth-skey.c ssh.h]
+ move skey-auth from auth-passwd.c to auth-skey.c, same for krb4
+ - [auth-rsa.c]
+ warn only about mismatch if key is _used_
+ warn about keysize-mismatch with log() not error()
+ channels.c readconf.c readconf.h ssh.c ssh.h sshconnect.c
+ ports are u_short
+ - [hostfile.c]
+ indent, shorter warning
+ - [nchan.c]
+ use error() for internal errors
+ - [packet.c]
+ set loglevel for SSH_MSG_DISCONNECT to log(), not fatal()
+ serverloop.c
+ indent
+ - [ssh-add.1 ssh-add.c ssh.h]
+ document $SSH_ASKPASS, reasonable default
+ - [ssh.1]
+ CheckHostIP is not available for connects via proxy command
+ - [sshconnect.c]
+ typo
+ easier to read client code for passwd and skey auth
+ turn of checkhostip for proxy connects, since we don't know the remote ip
+
+19991126
+ - Add definition for __P()
+ - Added [v]snprintf() replacement for systems that lack it
+
+19991125
+ - More reformatting merged from OpenBSD CVS
+ - Merged OpenBSD CVS changes:
+ - [channels.c]
+ fix packet_integrity_check() for !have_hostname_in_open.
+ report from mrwizard@psu.edu via djm@ibs.com.au
+ - [channels.c]
+ set SO_REUSEADDR and SO_LINGER for forwarded ports.
+ chip@valinux.com via damien@ibs.com.au
+ - [nchan.c]
+ it's not an error() if shutdown_write failes in nchan.
+ - [readconf.c]
+ remove dead #ifdef-0-code
+ - [readconf.c servconf.c]
+ strcasecmp instead of tolower
+ - [scp.c]
+ progress meter overflow fix from damien@ibs.com.au
+ - [ssh-add.1 ssh-add.c]
+ SSH_ASKPASS support
+ - [ssh.1 ssh.c]
+ postpone fork_after_authentication until command execution,
+ request/patch from jahakala@cc.jyu.fi via damien@ibs.com.au
+ plus: use daemon() for backgrounding
+ - Added BSD compatible install program and autoconf test, thanks to
+ Niels Kristian Bech Jensen <nkbj@image.dk>
+ - Solaris fixing, thanks to Ben Taylor <bent@clark.net>
+ - Merged beginnings of AIX support from Tor-Ake Fransson <torake@hotmail.com>
+ - Release 1.2pre15
+
+19991124
+ - Merged very large OpenBSD source code reformat
+ - OpenBSD CVS updates
+ - [channels.c cipher.c compat.c log-client.c scp.c serverloop.c]
+ [ssh.h sshd.8 sshd.c]
+ syslog changes:
+ * Unified Logmessage for all auth-types, for success and for failed
+ * Standard connections get only ONE line in the LOG when level==LOG:
+ Auth-attempts are logged only, if authentication is:
+ a) successfull or
+ b) with passwd or
+ c) we had more than AUTH_FAIL_LOG failues
+ * many log() became verbose()
+ * old behaviour with level=VERBOSE
+ - [readconf.c readconf.h ssh.1 ssh.h sshconnect.c sshd.c]
+ tranfer s/key challenge/response data in SSH_SMSG_AUTH_TIS_CHALLENGE
+ messages. allows use of s/key in windows (ttssh, securecrt) and
+ ssh-1.2.27 clients without 'ssh -v', ok: niels@
+ - [sshd.8]
+ -V, for fallback to openssh in SSH2 compatibility mode
+ - [sshd.c]
+ fix sigchld race; cjc5@po.cwru.edu
+
+19991123
+ - Added SuSE package files from Chris Saia <csaia@wtower.com>
+ - Restructured package-related files under packages/*
+ - Added generic PAM config
+ - Numerous little Solaris fixes
+ - Add recommendation to use GNU make to INSTALL document
+
+19991122
+ - Make <enter> close gnome-ssh-askpass (Debian bug #50299)
+ - OpenBSD CVS Changes
+ - [ssh-keygen.c]
+ don't create ~/.ssh only if the user wants to store the private
+ key there. show fingerprint instead of public-key after
+ keygeneration. ok niels@
+ - Added OpenBSD bsd-strlcat.c, created bsd-strlcat.h
+ - Added timersub() macro
+ - Tidy RCSIDs of bsd-*.c
+ - Added autoconf test and macro to deal with old PAM libraries
+ pam_strerror definition (one arg vs two).
+ - Fix EGD problems (Thanks to Ben Taylor <bent@clark.net>)
+ - Retry /dev/urandom reads interrupted by signal (report from
+ Robert Hardy <rhardy@webcon.net>)
+ - Added a setenv replacement for systems which lack it
+ - Only display public key comment when presenting ssh-askpass dialog
+ - Released 1.2pre14
+
+ - Configure, Make and changelog corrections from Tudor Bosman
+ <tudorb@jm.nu> and Niels Kristian Bech Jensen <nkbj@image.dk>
+
+19991121
+ - OpenBSD CVS Changes:
+ - [channels.c]
+ make this compile, bad markus
+ - [log.c readconf.c servconf.c ssh.h]
+ bugfix: loglevels are per host in clientconfig,
+ factor out common log-level parsing code.
+ - [servconf.c]
+ remove unused index (-Wall)
+ - [ssh-agent.c]
+ only one 'extern char *__progname'
+ - [sshd.8]
+ document SIGHUP, -Q to synopsis
+ - [sshconnect.c serverloop.c sshd.c packet.c packet.h]
+ [channels.c clientloop.c]
+ SSH_CMSG_MAX_PACKET_SIZE, some clients use this, some need this, niels@
+ [hope this time my ISP stays alive during commit]
+ - [OVERVIEW README] typos; green@freebsd
+ - [ssh-keygen.c]
+ replace xstrdup+strcat with strlcat+fixed buffer, fixes OF (bad me)
+ exit if writing the key fails (no infinit loop)
+ print usage() everytime we get bad options
+ - [ssh-keygen.c] overflow, djm@mindrot.org
+ - [sshd.c] fix sigchld race; cjc5@po.cwru.edu
+
+19991120
+ - Merged more Solaris support from Marc G. Fournier
+ <marc.fournier@acadiau.ca>
+ - Wrote autoconf tests for integer bit-types
+ - Fixed enabling kerberos support
+ - Fix segfault in ssh-keygen caused by buffer overrun in filename
+ handling.
+
+19991119
+ - Merged PAM buffer overrun patch from Chip Salzenberg <chip@valinux.com>
+ - Merged OpenBSD CVS changes
+ - [auth-rhosts.c auth-rsa.c ssh-agent.c sshconnect.c sshd.c]
+ more %d vs. %s in fmt-strings
+ - [authfd.c]
+ Integers should not be printed with %s
+ - EGD uses a socket, not a named pipe. Duh.
+ - Fix includes in fingerprint.c
+ - Fix scp progress bar bug again.
+ - Move ssh-askpass from ${libdir}/ssh to ${libexecdir}/ssh at request of
+ David Rankin <drankin@bohemians.lexington.ky.us>
+ - Added autoconf option to enable Kerberos 4 support (untested)
+ - Added autoconf option to enable AFS support (untested)
+ - Added autoconf option to enable S/Key support (untested)
+ - Added autoconf option to enable TCP wrappers support (compiles OK)
+ - Renamed BSD helper function files to bsd-*
+ - Added tests for login and daemon and enable OpenBSD replacements for
+ when they are absent.
+ - Added non-PAM MD5 password support patch from Tudor Bosman <tudorb@jm.nu>
+
+19991118
+ - Merged OpenBSD CVS changes
+ - [scp.c] foregroundproc() in scp
+ - [sshconnect.h] include fingerprint.h
+ - [sshd.c] bugfix: the log() for passwd-auth escaped during logging
+ changes.
+ - [ssh.1] Spell my name right.
+ - Added openssh.com info to README
+
+19991117
+ - Merged OpenBSD CVS changes
+ - [ChangeLog.Ylonen] noone needs this anymore
+ - [authfd.c] close-on-exec for auth-socket, ok deraadt
+ - [hostfile.c]
+ in known_hosts key lookup the entry for the bits does not need
+ to match, all the information is contained in n and e. This
+ solves the problem with buggy servers announcing the wrong
+ modulus length. markus and me.
+ - [serverloop.c]
+ bugfix: check for space if child has terminated, from:
+ iedowse@maths.tcd.ie
+ - [ssh-add.1 ssh-add.c ssh-keygen.1 ssh-keygen.c sshconnect.c]
+ [fingerprint.c fingerprint.h]
+ rsa key fingerprints, idea from Bjoern Groenvall <bg@sics.se>
+ - [ssh-agent.1] typo
+ - [ssh.1] add OpenSSH information to AUTHOR section. okay markus@
+ - [sshd.c]
+ force logging to stderr while loading private key file
+ (lost while converting to new log-levels)
+
+19991116
+ - Fix some Linux libc5 problems reported by Miles Wilson <mw@mctitle.com>
+ - Merged OpenBSD CVS changes:
+ - [auth-rh-rsa.c auth-rsa.c authfd.c authfd.h hostfile.c mpaux.c]
+ [mpaux.h ssh-add.c ssh-agent.c ssh.h ssh.c sshd.c]
+ the keysize of rsa-parameter 'n' is passed implizit,
+ a few more checks and warnings about 'pretended' keysizes.
+ - [cipher.c cipher.h packet.c packet.h sshd.c]
+ remove support for cipher RC4
+ - [ssh.c]
+ a note for legay systems about secuity issues with permanently_set_uid(),
+ the private hostkey and ptrace()
+ - [sshconnect.c]
+ more detailed messages about adding and checking hostkeys
+
+19991115
+ - Merged OpenBSD CVS changes:
+ - [ssh-add.c] change passphrase loop logic and remove ref to
+ $DISPLAY, ok niels
+ - Changed to ssh-add.c broke askpass support. Revised it to be a little more
+ modular.
+ - Revised autoconf support for enabling/disabling askpass support.
+ - Merged more OpenBSD CVS changes:
+ [auth-krb4.c]
+ - disconnect if getpeername() fails
+ - missing xfree(*client)
+ [canohost.c]
+ - disconnect if getpeername() fails
+ - fix comment: we _do_ disconnect if ip-options are set
+ [sshd.c]
+ - disconnect if getpeername() fails
+ - move checking of remote port to central place
+ [auth-rhosts.c] move checking of remote port to central place
+ [log-server.c] avoid extra fd per sshd, from millert@
+ [readconf.c] print _all_ bad config-options in ssh(1), too
+ [readconf.h] print _all_ bad config-options in ssh(1), too
+ [ssh.c] print _all_ bad config-options in ssh(1), too
+ [sshconnect.c] disconnect if getpeername() fails
+ - OpenBSD's changes to sshd.c broke the PAM stuff, re-merged it.
+ - Various small cleanups to bring diff (against OpenBSD) size down.
+ - Merged more Solaris compability from Marc G. Fournier
+ <marc.fournier@acadiau.ca>
+ - Wrote autoconf tests for __progname symbol
+ - RPM spec file fixes from Jim Knoble <jmknoble@jmknoble.cx>
+ - Released 1.2pre12
+
+ - Another OpenBSD CVS update:
+ - [ssh-keygen.1] fix .Xr
+
+19991114
+ - Solaris compilation fixes (still imcomplete)
+
+19991113
+ - Build patch from Niels Kristian Bech Jensen <nkbj@image.dk>
+ - Don't install config files if they already exist
+ - Fix inclusion of additional preprocessor directives from acconfig.h
+ - Removed redundant inclusions of config.h
+ - Added 'Obsoletes' lines to RPM spec file
+ - Merged OpenBSD CVS changes:
+ - [bufaux.c] save a view malloc/memcpy/memset/free's, ok niels
+ - [scp.c] fix overflow reported by damien@ibs.com.au: off_t
+ totalsize, ok niels,aaron
+ - Delay fork (-f option) in ssh until after port forwarded connections
+ have been initialised. Patch from Jani Hakala <jahakala@cc.jyu.fi>
+ - Added shadow password patch from Thomas Neumann <tom@smart.ruhr.de>
+ - Added ifdefs to auth-passwd.c to exclude it when PAM is enabled
+ - Tidied default config file some more
+ - Revised Redhat initscript to fix bug: sshd (re)start would fail
+ if executed from inside a ssh login.
+
+19991112
+ - Merged changes from OpenBSD CVS
+ - [sshd.c] session_key_int may be zero
+ - [auth-rh-rsa.c servconf.c servconf.h ssh.h sshd.8 sshd.c sshd_config]
+ IgnoreUserKnownHosts(default=no), used for RhostRSAAuth, ok
+ deraadt,millert
+ - Brought default sshd_config more in line with OpenBSD's
+ - Grab server in gnome-ssh-askpass (Debian bug #49872)
+ - Released 1.2pre10
+
+ - Added INSTALL documentation
+ - Merged yet more changes from OpenBSD CVS
+ - [auth-rh-rsa.c auth-rhosts.c auth-rsa.c channels.c clientloop.c]
+ [ssh.c ssh.h sshconnect.c sshd.c]
+ make all access to options via 'extern Options options'
+ and 'extern ServerOptions options' respectively;
+ options are no longer passed as arguments:
+ * make options handling more consistent
+ * remove #include "readconf.h" from ssh.h
+ * readconf.h is only included if necessary
+ - [mpaux.c] clear temp buffer
+ - [servconf.c] print _all_ bad options found in configfile
+ - Make ssh-askpass support optional through autoconf
+ - Fix nasty division-by-zero error in scp.c
+ - Released 1.2pre11
+
+19991111
+ - Added (untested) Entropy Gathering Daemon (EGD) support
+ - Fixed /dev/urandom fd leak (Debian bug #49722)
+ - Merged OpenBSD CVS changes:
+ - [auth-rh-rsa.c] user/958: check ~/.ssh/known_hosts for rhosts-rsa, too
+ - [ssh.1] user/958: check ~/.ssh/known_hosts for rhosts-rsa, too
+ - [sshd.8] user/958: check ~/.ssh/known_hosts for rhosts-rsa, too
+ - Fix integer overflow which was messing up scp's progress bar for large
+ file transfers. Fix submitted to OpenBSD developers. Report and fix
+ from Kees Cook <cook@cpoint.net>
+ - Merged more OpenBSD CVS changes:
+ - [auth-krb4.c auth-passwd.c] remove x11- and krb-cleanup from fatal()
+ + krb-cleanup cleanup
+ - [clientloop.c log-client.c log-server.c ]
+ [readconf.c readconf.h servconf.c servconf.h ]
+ [ssh.1 ssh.c ssh.h sshd.8]
+ add LogLevel {QUIET, FATAL, ERROR, INFO, CHAT, DEBUG} to ssh/sshd,
+ obsoletes QuietMode and FascistLogging in sshd.
+ - [sshd.c] fix fatal/assert() bug reported by damien@ibs.com.au:
+ allow session_key_int != sizeof(session_key)
+ [this should fix the pre-assert-removal-core-files]
+ - Updated default config file to use new LogLevel option and to improve
+ readability
+
+19991110
+ - Merged several minor fixes:
+ - ssh-agent commandline parsing
+ - RPM spec file now installs ssh setuid root
+ - Makefile creates libdir
+ - Merged beginnings of Solaris compability from Marc G. Fournier
+ <marc.fournier@acadiau.ca>
+
+19991109
+ - Autodetection of SSL/Crypto library location via autoconf
+ - Fixed location of ssh-askpass to follow autoconf
+ - Integrated Makefile patch from Niels Kristian Bech Jensen <nkbj@image.dk>
+ - Autodetection of RSAref library for US users
+ - Minor doc updates
+ - Merged OpenBSD CVS changes:
+ - [rsa.c] bugfix: use correct size for memset()
+ - [sshconnect.c] warn if announced size of modulus 'n' != real size
+ - Added GNOME passphrase requestor (use --with-gnome-askpass)
+ - RPM build now creates subpackages
+ - Released 1.2pre9
+
+19991108
+ - Removed debian/ directory. This is now being maintained separately.
+ - Added symlinks for slogin in RPM spec file
+ - Fixed permissions on manpages in RPM spec file
+ - Added references to required libraries in README file
+ - Removed config.h.in from CVS
+ - Removed pwdb support (better pluggable auth is provided by glibc)
+ - Made PAM and requisite libdl optional
+ - Removed lots of unnecessary checks from autoconf
+ - Added support and autoconf test for openpty() function (Unix98 pty support)
+ - Fix for scp not finding ssh if not installed as /usr/bin/ssh
+ - Added TODO file
+ - Merged parts of Debian patch From Phil Hands <phil@hands.com>:
+ - Added ssh-askpass program
+ - Added ssh-askpass support to ssh-add.c
+ - Create symlinks for slogin on install
+ - Fix "distclean" target in makefile
+ - Added example for ssh-agent to manpage
+ - Added support for PAM_TEXT_INFO messages
+ - Disable internal /etc/nologin support if PAM enabled
+ - Merged latest OpenBSD CVS changes:
+ - [all] replace assert() with error, fatal or packet_disconnect
+ - [sshd.c] don't send fail-msg but disconnect if too many authentication
+ failures
+ - [sshd.c] remove unused argument. ok dugsong
+ - [sshd.c] typo
+ - [rsa.c] clear buffers used for encryption. ok: niels
+ - [rsa.c] replace assert() with error, fatal or packet_disconnect
+ - [auth-krb4.c] remove unused argument. ok dugsong
+ - Fixed coredump after merge of OpenBSD rsa.c patch
+ - Released 1.2pre8
+
+19991102
+ - Merged change from OpenBSD CVS
+ - One-line cleanup in sshd.c
+
+19991030
+ - Integrated debian package support from Dan Brosemer <odin@linuxfreak.com>
+ - Merged latest updates for OpenBSD CVS:
+ - channels.[ch] - remove broken x11 fix and document istate/ostate
+ - ssh-agent.c - call setsid() regardless of argv[]
+ - ssh.c - save a few lines when disabling rhosts-{rsa-}auth
+ - Documentation cleanups
+ - Renamed README -> README.Ylonen
+ - Renamed README.openssh ->README
+
+19991029
+ - Renamed openssh* back to ssh* at request of Theo de Raadt
+ - Incorporated latest changes from OpenBSD's CVS
+ - Integrated Makefile patch from Niels Kristian Bech Jensen <nkbj@image.dk>
+ - Integrated PAM env patch from Nalin Dahyabhai <nalin.dahyabhai@pobox.com>
+ - Make distclean now removed configure script
+ - Improved PAM logging
+ - Added some debug() calls for PAM
+ - Removed redundant subdirectories
+ - Integrated part of a patch from Dan Brosemer <odin@linuxfreak.com> for
+ building on Debian.
+ - Fixed off-by-one error in PAM env patch
+ - Released 1.2pre6
+
+19991028
+ - Further PAM enhancements.
+ - Much cleaner
+ - Now uses account and session modules for all logins.
+ - Integrated patch from Dan Brosemer <odin@linuxfreak.com>
+ - Build fixes
+ - Autoconf
+ - Change binary names to open*
+ - Fixed autoconf script to detect PAM on RH6.1
+ - Added tests for libpwdb, and OpenBSD functions to autoconf
+ - Released 1.2pre4
+
+ - Imported latest OpenBSD CVS code
+ - Updated README.openssh
+ - Released 1.2pre5
+
+19991027
+ - Adapted PAM patch.
+ - Released 1.0pre2
+
+ - Excised my buggy replacements for strlcpy and mkdtemp
+ - Imported correct OpenBSD strlcpy and mkdtemp routines.
+ - Reduced arc4random_stir entropy read to 32 bytes (256 bits)
+ - Picked up correct version number from OpenBSD
+ - Added sshd.pam PAM configuration file
+ - Added sshd.init Redhat init script
+ - Added openssh.spec RPM spec file
+ - Released 1.2pre3
+
+19991026
+ - Fixed include paths of OpenSSL functions
+ - Use OpenSSL MD5 routines
+ - Imported RC4 code from nanocrypt
+ - Wrote replacements for OpenBSD arc4random* functions
+ - Wrote replacements for strlcpy and mkdtemp
+ - Released 1.0pre1
+
+$Id$
--- /dev/null
+Notes:
+
+To use the NONE option you must have the NoneEnabled switch set on the server and
+you *must* have *both* NoneEnabled and NoneSwitch set to yes on the client. The NONE
+feature works with ALL ssh subsystems (as far as we can tell) *AS LONG AS* a tty is not
+spawned. If a user uses the -T switch to prevent a tty being created the NONE cipher will
+be disabled.
+
+The performance increase will only be as good as the network and TCP stack tuning
+on the reciever side of the connection allows. As a rule of thumb a user will need
+at least 10Mb/s connection with a 100ms RTT to see a doubling of performance. The
+HPN-SSH home page describes this in greater detail.
+
+http://www.psc.edu/networking/projects/hpn-ssh
+
+Buffer Sizes:
+
+If HPN is disabled the receive buffer size will be set to the
+OpenSSH default of 64K.
+
+If an HPN system connects to a nonHPN system the receive buffer will
+be set to the HPNBufferSize value. The default is 2MB but user adjustable.
+
+If an HPN to HPN connection is established a number of different things might
+happen based on the user options and conditions.
+
+Conditions: HPNBufferSize NOT Set, TCPRcvBufPoll enabled, TCPRcvBuf NOT Set
+HPN Buffer Size = up to 64MB
+This is the default state. The HPN buffer size will grow to a maximum of 64MB
+as the TCP receive buffer grows. The maximum HPN Buffer size of 64MB is
+geared towards 10GigE transcontinental connections.
+
+Conditions: HPNBufferSize NOT Set, TCPRcvBufPoll disabled, TCPRcvBuf NOT Set
+HPN Buffer Size = TCP receive buffer value.
+Users on non-autotuning systesm should disable TCPRcvBufPoll in the
+ssh_cofig and sshd_config
+
+Conditions: HPNBufferSize SET, TCPRcvBufPoll disabled, TCPRcvBuf NOT Set
+HPN Buffer Size = minmum of TCP receive buffer and HPNBufferSize.
+This would be the system defined TCP receive buffer (RWIN).
+
+Conditions: HPNBufferSize SET, TCPRcvBufPoll disabled, TCPRcvBuf SET
+HPN Buffer Size = minmum of TCPRcvBuf and HPNBufferSize.
+Generally there is no need to set both.
+
+Conditions: HPNBufferSize SET, TCPRcvBufPoll enabled, TCPRcvBuf NOT Set
+HPN Buffer Size = grows to HPNBufferSize
+The buffer will grow up to the maximum size specified here.
+
+Conditions: HPNBufferSize SET, TCPRcvBufPoll enabled, TCPRcvBuf SET
+HPN Buffer Size = minmum of TCPRcvBuf and HPNBufferSize.
+Generally there is no need to set both of these, especially on autotuning
+systems. However, if the users wishes to override the autotuning this would be
+one way to do it.
+
+Conditions: HPNBufferSize NOT Set, TCPRcvBufPoll enabled, TCPRcvBuf SET
+HPN Buffer Size = TCPRcvBuf.
+This will override autotuning and set the TCP recieve buffer to the user defined
+value.
+
+
+HPN Specific Configuration options
+
+TcpRcvBuf=[int]KB client
+ set the TCP socket receive buffer to n Kilobytes. It can be set up to the
+maximum socket size allowed by the system. This is useful in situations where
+the tcp receive window is set low but the maximum buffer size is set
+higher (as is typical). This works on a per TCP connection basis. You can also
+use this to artifically limit the transfer rate of the connection. In these
+cases the throughput will be no more than n/RTT. The minimum buffer size is 1KB.
+Default is the current system wide tcp receive buffer size.
+
+TcpRcvBufPoll=[yes/no] client/server
+ enable of disable the polling of the tcp receive buffer through the life
+of the connection. You would want to make sure that this option is enabled
+for systems making use of autotuning kernels (linux 2.4.24+, 2.6, MS Vista)
+default is yes.
+
+NoneEnabled=[yes/no] client/server
+ enable or disable the use of the None cipher. Care must always be used
+when enabling this as it will allow users to send data in the clear. However,
+it is important to note that authentication information remains encrypted
+even if this option is enabled. Set to no by default.
+
+NoneSwitch=[yes/no] client
+ Switch the encryption cipher being used to the None cipher after
+authentication takes place. NoneEnabled must be enabled on both the client
+and server side of the connection. When the connection switches to the NONE
+cipher a warning is sent to STDERR. The connection attempt will fail with an
+error if a client requests a NoneSwitch from the server that does not explicitly
+have NoneEnabled set to yes. Note: The NONE cipher cannot be used in
+interactive (shell) sessions and it will fail silently. Set to no by default.
+
+HPNDisabled=[yes/no] client/server
+ In some situations, such as transfers on a local area network, the impact
+of the HPN code produces a net decrease in performance. In these cases it is
+helpful to disable the HPN functionality. By default HPNDisabled is set to no.
+
+HPNBufferSize=[int]KB client/server
+ This is the default buffer size the HPN functionality uses when interacting
+with nonHPN SSH installations. Conceptually this is similar to the TcpRcvBuf
+option as applied to the internal SSH flow control. This value can range from
+1KB to 64MB (1-65536). Use of oversized or undersized buffers can cause performance
+problems depending on the length of the network path. The default size of this buffer
+is 2MB.
+
+
+Credits: This patch was conceived, designed, and led by Chris Rapier (rapier@psc.edu)
+ The majority of the actual coding for versions up to HPN12v1 was performed
+ by Michael Stevens (mstevens@andrew.cmu.edu). This work was financed, in part,
+ by Cisco System, Inc., and the National Science Foundation.
You will need working installations of Zlib and OpenSSL.
-Zlib 1.1.4 or 1.2.1.2 or greater (ealier 1.2.x versions have problems):
-http://www.gzip.org/zlib/
+Zlib:
+http://www.gzip.org/zlib/
-OpenSSL 0.9.6 or greater:
+OpenSSL 0.9.5a or greater:
http://www.openssl.org/
-(OpenSSL 0.9.5a is partially supported, but some ciphers (SSH protocol 1
-Blowfish) do not work correctly.)
+RPMs of OpenSSL are available at http://violet.ibs.com.au/openssh/files/support.
+For Red Hat Linux 6.2, they have been released as errata. RHL7 includes
+these.
-The remaining items are optional.
-
-NB. If you operating system supports /dev/random, you should configure
-OpenSSL to use it. OpenSSH relies on OpenSSL's direct support of
-/dev/random, or failing that, either prngd or egd. If you don't have
-any of these you will have to rely on ssh-rand-helper, which is inferior
-to a good kernel-based solution or prngd.
-
-PRNGD:
-
-If your system lacks kernel-based random collection, the use of Lutz
-Jaenicke's PRNGd is recommended.
-
-http://prngd.sourceforge.net/
-
-EGD:
-
-The Entropy Gathering Daemon (EGD) is supported if you have a system which
-lacks /dev/random and don't want to use OpenSSH's internal entropy collection.
-
-http://www.lothar.com/tech/crypto/
+OpenSSH can utilise Pluggable Authentication Modules (PAM) if your system
+supports it. PAM is standard on Redhat and Debian Linux, Solaris and
+HP-UX 11.
PAM:
-
-OpenSSH can utilise Pluggable Authentication Modules (PAM) if your
-system supports it. PAM is standard most Linux distributions, Solaris,
-HP-UX 11, AIX >= 5.2, FreeBSD and NetBSD.
-
-Information about the various PAM implementations are available:
-
-Solaris PAM: http://www.sun.com/software/solaris/pam/
-Linux PAM: http://www.kernel.org/pub/linux/libs/pam/
-OpenPAM: http://www.openpam.org/
+http://www.kernel.org/pub/linux/libs/pam/
If you wish to build the GNOME passphrase requester, you will need the GNOME
libraries and headers.
GNOME:
http://www.gnome.org/
-Alternatively, Jim Knoble <jmknoble@pobox.com> has written an excellent X11
+Alternatively, Jim Knoble <jmknoble@jmknoble.cx> has written an excellent X11
passphrase requester. This is maintained separately at:
-http://www.jmknoble.net/software/x11-ssh-askpass/
-
-TCP Wrappers:
-
-If you wish to use the TCP wrappers functionality you will need at least
-tcpd.h and libwrap.a, either in the standard include and library paths,
-or in the directory specified by --with-tcp-wrappers. Version 7.6 is
-known to work.
+http://www.ntrnet.net/~jmknoble/software/x11-ssh-askpass/index.html
-http://ftp.porcupine.org/pub/security/index.html
-
-S/Key Libraries:
+PRNGD:
-If you wish to use --with-skey then you will need the library below
-installed. No other S/Key library is currently known to be supported.
+If your system lacks Kernel based random collection, the use of Lutz
+Jaenicke's PRNGd is recommended.
-http://www.sparc.spb.su/solaris/skey/
+http://www.aet.tu-cottbus.de/personen/jaenicke/postfix_tls/prngd.html
-LibEdit:
+EGD:
-sftp supports command-line editing via NetBSD's libedit. If your platform
-has it available natively you can use that, alternatively you might try
-these multi-platform ports:
+The Entropy Gathering Daemon (EGD) is supported if you have a system which
+lacks /dev/random and don't want to use OpenSSH's internal entropy collection.
-http://www.thrysoee.dk/editline/
-http://sourceforge.net/projects/libedit/
+http://www.lothar.com/tech/crypto/
-Autoconf:
+GNU Make:
+ftp://ftp.gnu.org/gnu/make/
-If you modify configure.ac or configure doesn't exist (eg if you checked
-the code out of CVS yourself) then you will need autoconf-2.61 to rebuild
-the automatically generated files by running "autoreconf". Earlier
-versions may also work but this is not guaranteed.
+OpenSSH has only been tested with GNU make. It may work with other
+'make' programs, but you are on your own.
-http://www.gnu.org/software/autoconf/
+PCRE (PERL-compatible Regular Expression library):
+ftp://ftp.cus.cam.ac.uk/pub/software/programing/pcre/
-Basic Security Module (BSM):
+Most platforms do not require this. However older Unices may not have a
+posix regex library. PCRE provides a POSIX interface.
-Native BSM support is know to exist in Solaris from at least 2.5.1,
-FreeBSD 6.1 and OS X. Alternatively, you may use the OpenBSM
-implementation (http://www.openbsm.org).
+S/Key Libraries:
+http://www.sparc.spb.su/solaris/skey/
+If you wish to use --with-skey then you will need the above library
+installed. No other current S/Key library is currently known to be
+supported.
2. Building / Installation
--------------------------
make
make install
-Will install OpenSSH in /opt/{bin,etc,lib,sbin}. You can also override
+Will install OpenSSH in /opt/{bin,etc,lib,sbin}. You can also override
specific paths, for example:
./configure --prefix=/opt --sysconfdir=/etc/ssh
This will install the binaries in /opt/{bin,lib,sbin}, but will place the
configuration files in /etc/ssh.
-If you are using Privilege Separation (which is enabled by default)
-then you will also need to create the user, group and directory used by
-sshd for privilege separation. See README.privsep for details.
-
If you are using PAM, you may need to manually install a PAM control
file as "/etc/pam.d/sshd" (or wherever your system prefers to keep
them). Note that the service name used to start PAM is __progname,
There are a few other options to the configure script:
---with-audit=[module] enable additional auditing via the specified module.
-Currently, drivers for "debug" (additional info via syslog) and "bsm"
-(Sun's Basic Security Module) are supported.
+--with-rsh=PATH allows you to specify the path to your rsh program.
+Normally ./configure will search the current $PATH for 'rsh'. You
+may need to specify this option if rsh is not in your path or has a
+different name.
---with-pam enables PAM support. If PAM support is compiled in, it must
-also be enabled in sshd_config (refer to the UsePAM directive).
+--with-pam enables PAM support.
---with-prngd-socket=/some/file allows you to enable EGD or PRNGD
-support and to specify a PRNGd socket. Use this if your Unix lacks
-/dev/random and you don't want to use OpenSSH's builtin entropy
+--enable-gnome-askpass will build the GNOME passphrase dialog. You
+need a working installation of GNOME, including the development
+headers, for this to work.
+
+--with-random=/some/file allows you to specify an alternate source of
+random numbers (the default is /dev/urandom). Unless you are absolutely
+sure of what you are doing, it is best to leave this alone.
+
+--with-prngd-socket=/some/file allows you to enable EGD or PRNGD
+support and to specify a PRNGd socket. Use this if your Unix lacks
+/dev/random and you don't want to use OpenSSH's builtin entropy
collection support.
---with-prngd-port=portnum allows you to enable EGD or PRNGD support
-and to specify a EGD localhost TCP port. Use this if your Unix lacks
-/dev/random and you don't want to use OpenSSH's builtin entropy
+--with-prngd-port=portnum allows you to enable EGD or PRNGD support
+and to specify a EGD localhost TCP port. Use this if your Unix lacks
+/dev/random and you don't want to use OpenSSH's builtin entropy
collection support.
---with-lastlog=FILE will specify the location of the lastlog file.
+--with-lastlog=FILE will specify the location of the lastlog file.
./configure searches a few locations for lastlog, but may not find
it if lastlog is installed in a different place.
--without-lastlog will disable lastlog support entirely.
---with-osfsia, --without-osfsia will enable or disable OSF1's Security
+--with-sia, --without-sia will enable or disable OSF1's Security
Integration Architecture. The default for OSF1 machines is enable.
---with-skey=PATH will enable S/Key one time password support. You will
+--with-kerberos4=PATH will enable Kerberos IV support. You will need
+to have the Kerberos libraries and header files installed for this
+to work. Use the optional PATH argument to specify the root of your
+Kerberos installation.
+
+--with-afs=PATH will enable AFS support. You will need to have the
+Kerberos IV and the AFS libraries and header files installed for this
+to work. Use the optional PATH argument to specify the root of your
+AFS installation. AFS requires Kerberos support to be enabled.
+
+--with-skey=PATH will enable S/Key one time password support. You will
need the S/Key libraries and header files installed for this to work.
--with-tcp-wrappers will enable TCP Wrappers (/etc/hosts.allow|deny)
-support.
+support. You will need libwrap.a and tcpd.h installed.
--with-md5-passwords will enable the use of MD5 passwords. Enable this
-if your operating system uses MD5 passwords and the system crypt() does
-not support them directly (see the crypt(3/3c) man page). If enabled, the
-resulting binary will support both MD5 and traditional crypt passwords.
+if your operating system uses MD5 passwords without using PAM.
---with-utmpx enables utmpx support. utmpx support is automatic for
+--with-utmpx enables utmpx support. utmpx support is automatic for
some platforms.
--without-shadow disables shadow password support.
---with-ipaddr-display forces the use of a numeric IP address in the
+--with-ipaddr-display forces the use of a numeric IP address in the
$DISPLAY environment variable. Some broken systems need this.
--with-default-path=PATH allows you to specify a default $PATH for sessions
started by sshd. This replaces the standard path entirely.
---with-pid-dir=PATH specifies the directory in which the sshd.pid file is
+--with-pid-dir=PATH specifies the directory in which the ssh.pid file is
created.
--with-xauth=PATH specifies the location of the xauth binary
+--with-ipv4-default instructs OpenSSH to use IPv4 by default for new
+connections. Normally OpenSSH will try attempt to lookup both IPv6 and
+IPv4 addresses. On Linux/glibc-2.1.2 this causes long delays in name
+resolution. If this option is specified, you can still attempt to
+connect to IPv6 addresses using the command line option '-6'.
+
--with-ssl-dir=DIR allows you to specify where your OpenSSL libraries
are installed.
---with-ssl-engine enables OpenSSL's (hardware) ENGINE support
-
--with-4in6 Check for IPv4 in IPv6 mapped addresses and convert them to
real (AF_INET) IPv4 addresses. Works around some quirks on Linux.
---with-opensc=DIR
---with-sectok=DIR allows for OpenSC or sectok smartcard libraries to
-be used with OpenSSH. See 'README.smartcard' for more details.
-
If you need to pass special options to the compiler or linker, you
can specify these as environment variables before running ./configure.
For example:
3. Configuration
----------------
-The runtime configuration files are installed by in ${prefix}/etc or
+The runtime configuration files are installed by in ${prefix}/etc or
whatever you specified as your --sysconfdir (/usr/local/etc by default).
-The default configuration should be instantly usable, though you should
+The default configuration should be instantly usable, though you should
review it to ensure that it matches your security requirements.
To generate a host key, run "make host-key". Alternately you can do so
-manually using the following commands:
+manually using the following commands:
ssh-keygen -t rsa1 -f /etc/ssh/ssh_host_key -N ""
ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key -N ""
ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key -N ""
Replacing /etc/ssh with the correct path to the configuration directory.
-(${prefix}/etc or whatever you specified with --sysconfdir during
+(${prefix}/etc or whatever you specified with --sysconfdir during
configuration)
If you have configured OpenSSH with EGD support, ensure that EGD is
running and has collected some Entropy.
-For more information on configuration, please refer to the manual pages
+For more information on configuration, please refer to the manual pages
for sshd, ssh and ssh-agent.
-4. (Optional) Send survey
--------------------------
-
-$ make survey
-[check the contents of the file "survey" to ensure there's no information
-that you consider sensitive]
-$ make send-survey
-
-This will send configuration information for the currently configured
-host to a survey address. This will help determine which configurations
-are actually in use, and what valid combinations of configure options
-exist. The raw data is available only to the OpenSSH developers, however
-summary data may be published.
-
-5. Problems?
+4. Problems?
------------
-If you experience problems compiling, installing or running OpenSSH.
+If you experience problems compiling, installing or running OpenSSH.
Please refer to the "reporting bugs" section of the webpage at
http://www.openssh.com/
software are publicly available on the Internet and at any major
bookstore, scientific library, and patent office worldwide. More
information can be found e.g. at "http://www.cs.hut.fi/crypto".
-
+
The legal status of this program is some combination of all these
permissions and restrictions. Use only at your own responsibility.
You will be responsible for any legal consequences yourself; I am not
making any claims whether possessing or using this is legal or not in
your country, and I am not taking any responsibility on your behalf.
-
-
- NO WARRANTY
-
+
+
+ NO WARRANTY
+
BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
-
+
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
POSSIBILITY OF SUCH DAMAGES.
2)
+ The 32-bit CRC implementation in crc32.c is due to Gary S. Brown.
+ Comments in the file indicate it may be used for any purpose without
+ restrictions:
+
+ * COPYRIGHT (C) 1986 Gary S. Brown. You may use this program, or
+ * code or tables extracted from it, as desired without restriction.
+
+3)
The 32-bit CRC compensation attack detector in deattack.c was
contributed by CORE SDI S.A. under a BSD-style license.
* Ariel Futoransky <futo@core-sdi.com>
* <http://www.core-sdi.com>
-3)
- ssh-keyscan was contributed by David Mazieres under a BSD-style
+4)
+ ssh-keygen was contributed by David Mazieres under a BSD-style
license.
* Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
* permitted provided that due credit is given to the author and the
* OpenBSD project by leaving this copyright notice intact.
-4)
+5)
The Rijndael implementation by Vincent Rijmen, Antoon Bosselaers
and Paulo Barreto is in the public domain and distributed
with the following license:
* @version 3.0 (December 2000)
- *
+ *
* Optimised ANSI C code for the Rijndael cipher (now AES)
- *
+ *
* @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be>
* @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be>
* @author Paulo Barreto <paulo.barreto@terra.com.br>
- *
+ *
* This code is hereby placed in the public domain.
- *
+ *
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-5)
- One component of the ssh source code is under a 3-clause BSD license,
- held by the University of California, since we pulled these parts from
- original Berkeley code.
-
- * Copyright (c) 1983, 1990, 1992, 1993, 1995
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
-
+
6)
Remaining components of the software are provided under a standard
2-term BSD licence with the following names as copyright holders:
Aaron Campbell
Damien Miller
Kevin Steves
- Daniel Kouril
- Wesley Griffin
- Per Allansson
- Nils Nordman
- Simon Wilkinson
-
- Portable OpenSSH additionally includes code from the following copyright
- holders, also under the 2-term BSD license:
-
- Ben Lindstrom
- Tim Rice
- Andre Lucas
- Chris Adams
- Corinna Vinschen
- Cray Inc.
- Denis Parker
- Gert Doering
- Jakob Schlyter
- Jason Downs
- Juha Yrjölä
- Michael Stone
- Networks Associates Technology, Inc.
- Solar Designer
- Todd C. Miller
- Wayne Schroeder
- William Jones
- Darren Tucker
- Sun Microsystems
- The SCO Group
- Daniel Walsh
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-8) Portable OpenSSH contains the following additional licenses:
-
- a) md5crypt.c, md5crypt.h
-
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@login.dknet.dk> wrote this file. As long as you retain this
- * notice you can do whatever you want with this stuff. If we meet
- * some day, and you think this stuff is worth it, you can buy me a
- * beer in return. Poul-Henning Kamp
-
- b) snprintf replacement
-
- * Copyright Patrick Powell 1995
- * This code is based on code written by Patrick Powell
- * (papowell@astart.com) It may be used for any purpose as long as this
- * notice remains intact on all source code distributions
-
- c) Compatibility code (openbsd-compat)
-
- Apart from the previously mentioned licenses, various pieces of code
- in the openbsd-compat/ subdirectory are licensed as follows:
-
- Some code is licensed under a 3-term BSD license, to the following
- copyright holders:
-
- Todd C. Miller
- Theo de Raadt
- Damien Miller
- Eric P. Allman
- The Regents of the University of California
- Constantin S. Svintsoff
-
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
-
- Some code is licensed under an ISC-style license, to the following
- copyright holders:
-
- Internet Software Consortium.
- Todd C. Miller
- Reyk Floeter
- Chad Mynhier
-
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE
- * FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
- Some code is licensed under a MIT-style license to the following
- copyright holders:
-
- Free Software Foundation, Inc.
-
- * Permission is hereby granted, free of charge, to any person obtaining a *
- * copy of this software and associated documentation files (the *
- * "Software"), to deal in the Software without restriction, including *
- * without limitation the rights to use, copy, modify, merge, publish, *
- * distribute, distribute with modifications, sublicense, and/or sell *
- * copies of the Software, and to permit persons to whom the Software is *
- * furnished to do so, subject to the following conditions: *
- * *
- * The above copyright notice and this permission notice shall be included *
- * in all copies or substantial portions of the Software. *
- * *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
- * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
- * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
- * *
- * Except as contained in this notice, the name(s) of the above copyright *
- * holders shall not be used in advertising or otherwise to promote the *
- * sale, use or other dealings in this Software without prior written *
- * authorization. *
- ****************************************************************************/
-
-
-------
-$OpenBSD: LICENCE,v 1.19 2004/08/30 09:18:08 markus Exp $
INSTALL_SSH_PRNG_CMDS=@INSTALL_SSH_PRNG_CMDS@
INSTALL_SSH_RAND_HELPER=@INSTALL_SSH_RAND_HELPER@
+INSTALL_GSISSH=@INSTALL_GSISSH@
TARGETS=ssh$(EXEEXT) sshd$(EXEEXT) ssh-add$(EXEEXT) ssh-keygen$(EXEEXT) ssh-keyscan${EXEEXT} ssh-keysign${EXEEXT} ssh-agent$(EXEEXT) scp$(EXEEXT) ssh-rand-helper${EXEEXT} sftp-server$(EXEEXT) sftp$(EXEEXT)
monitor_mm.o monitor.o monitor_wrap.o kexdhs.o kexgexs.o \
auth-krb5.o \
auth2-gss.o gss-serv.o gss-serv-krb5.o kexgsss.o\
+ gss-serv-gsi.o \
loginrec.o auth-pam.o auth-shadow.o auth-sia.o md5crypt.o \
audit.o audit-bsm.o platform.o sftp-server.o sftp-common.o
ln -s ./ssh$(EXEEXT) $(DESTDIR)$(bindir)/slogin
-rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/slogin.1
ln -s ./ssh.1 $(DESTDIR)$(mandir)/$(mansubdir)1/slogin.1
+ if [ ! -z "$(INSTALL_GSISSH)" ]; then \
+ rm -f $(DESTDIR)$(bindir)/gsissh; \
+ ln -s ./ssh$(EXEEXT) $(DESTDIR)$(bindir)/gsissh; \
+ rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/gsissh.1; \
+ ln -s ./ssh.1 $(DESTDIR)$(mandir)/$(mansubdir)1/gsissh.1; \
+ rm -f $(DESTDIR)$(bindir)/gsiscp; \
+ ln -s ./scp$(EXEEXT) $(DESTDIR)$(bindir)/gsiscp; \
+ rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/gsiscp.1; \
+ ln -s ./scp.1 $(DESTDIR)$(mandir)/$(mansubdir)1/gsiscp.1; \
+ rm -f $(DESTDIR)$(bindir)/gsisftp; \
+ ln -s ./sftp$(EXEEXT) $(DESTDIR)$(bindir)/gsisftp; \
+ rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/gsisftp.1; \
+ ln -s ./sftp.1 $(DESTDIR)$(mandir)/$(mansubdir)1/gsisftp.1; \
+ fi
install-sysconf:
if [ ! -d $(DESTDIR)$(sysconfdir) ]; then \
uninstall:
-rm -f $(DESTDIR)$(bindir)/slogin
+ if [ ! -z "$(INSTALL_GSISSH)" ]; then \
+ rm -f $(DESTDIR)$(bindir)/gsiscp; \
+ rm -f $(DESTDIR)$(bindir)/gsissh; \
+ rm -f $(DESTDIR)$(bindir)/gsisftp; \
+ fi
-rm -f $(DESTDIR)$(bindir)/ssh$(EXEEXT)
-rm -f $(DESTDIR)$(bindir)/scp$(EXEEXT)
-rm -f $(DESTDIR)$(bindir)/ssh-add$(EXEEXT)
-rm -f $(DESTDIR)$(RAND_HELPER)$(EXEEXT)
-rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/ssh.1
-rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/scp.1
+ if [ ! -z "$(INSTALL_GSISSH)" ]; then \
+ rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/gsissh.1; \
+ rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/gsiscp.1; \
+ rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/gsisftp.1; \
+ fi
-rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/ssh-add.1
-rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/ssh-agent.1
-rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/ssh-keygen.1
This document is intended for those who wish to read the ssh source
code. This tries to give an overview of the structure of the code.
-
+
Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>
Updated 17 Nov 1995.
Updated 19 Oct 1999 for OpenSSH-1.2
these programs.
Buffer manipulation routines
-
+
- These provide an arbitrary size buffer, where data can be appended.
Data can be consumed from either end. The code is used heavily
throughout ssh. The basic buffer manipulation functions are in
data types is in bufaux.c.
Compression Library
-
+
- Ssh uses the GNU GZIP compression library (ZLIB).
Encryption/Decryption
Multiple Precision Integer Library
- Uses the SSLeay BIGNUM sublibrary.
+ - Some auxiliary functions for mp-int manipulation are in mpaux.c.
Random Numbers
code is linked into the server. The routines also manipulate
known hosts files using code in hostfile.c. Code in canohost.c
is used to retrieve the canonical host name of the remote host.
- Code in match.c is used to match host names.
+ Code in match.c is used to match host names.
- In the client end, authentication code is in sshconnect.c. It
reads Passwords/passphrases using code in readpass.c. It reads
operations, and finally the server enters the normal session
mode by calling server_loop in serverloop.c. This does the real
work, calling functions in other modules.
-
+
- The code for the server is in sshd.c. It contains a lot of
stuff, including:
- - server main program
+ - server main program
- waiting for connections
- processing new connection
- authentication
- There are several other files in the distribution that contain
various auxiliary routines:
- ssh.h the main header file for ssh (various definitions)
+ ssh.h the main header file for ssh (various definitions)
+ getput.h byte-order independent storage of integers
+ includes.h includes most system headers. Lots of #ifdefs.
+ tildexpand.c expand tilde in file names
uidswap.c uid-swapping
xmalloc.c "safe" malloc routines
-
-$OpenBSD: OVERVIEW,v 1.11 2006/08/03 03:34:41 deraadt Exp $
still be sent in the other direction. This message does not consume
window space and may be sent even if no window space is available.
-NB. due to certain broken SSH implementations aborting upon receipt
-of this message (in contravention of RFC4254 section 5.4), this
-message is only sent to OpenSSH peers (identified by banner).
-Other SSH implementations may be whitelisted to receive this message
-upon request.
-
4. connection: disallow additional sessions extension
"no-more-sessions@openssh.com"
Note that this is not a general defence against compromised clients
(that is impossible), but it thwarts a simple attack.
-NB. due to certain broken SSH implementations aborting upon receipt
-of this message, the no-more-sessions request is only sent to OpenSSH
-servers (identified by banner). Other SSH implementations may be
-whitelisted to receive this message upon request.
-
5. connection: Tunnel forward extension "tun@openssh.com"
OpenSSH supports layer 2 and layer 3 tunnelling via the "tun@openssh.com"
Both the "statvfs@openssh.com" and "fstatvfs@openssh.com" extensions are
advertised in the SSH_FXP_VERSION hello with version "2".
-$OpenBSD: PROTOCOL,v 1.12 2009/02/14 06:35:49 djm Exp $
+$OpenBSD: PROTOCOL,v 1.11 2008/07/05 05:16:01 djm Exp $
-See http://www.openssh.com/txt/release-5.2 for the release notes.
-
-- A Japanese translation of this document and of the OpenSSH FAQ is
+- A Japanese translation of this document and of the OpenSSH FAQ is
- available at http://www.unixuser.org/~haruyama/security/openssh/index.html
-- Thanks to HARUYAMA Seigo <haruyama@unixuser.org>
+- Thanks to HARUYAMA Seigo <haruyama@klab.org>
This is the port of OpenBSD's excellent OpenSSH[0] to Linux and other
Unices.
and Dug Song. It has a homepage at http://www.openssh.com/
This port consists of the re-introduction of autoconf support, PAM
-support, EGD[1]/PRNGD[2] support and replacements for OpenBSD library
-functions that are (regrettably) absent from other unices. This port
-has been best tested on AIX, Cygwin, HP-UX, Linux, MacOS/X,
-NetBSD, OpenBSD, OpenServer, Solaris, Unicos, and UnixWare.
-
+support (for Linux and Solaris), EGD[1]/PRNGD[2] support and replacements
+for OpenBSD library functions that are (regrettably) absent from other
+unices. This port has been best tested on Linux, Solaris, HP-UX, NetBSD
+and Irix. Support for AIX, SCO, NeXT and other Unices is underway.
This version actively tracks changes in the OpenBSD CVS repository.
The PAM support is now more functional than the popular packages of
Please send bug reports and patches to the mailing list
openssh-unix-dev@mindrot.org. The list is open to posting by
-unsubscribed users.Code contribution are welcomed, but please follow the
-OpenBSD style guidelines[6].
+unsubscribed users.
+
+If you are a citizen of an USA-embargoed country to which export of
+cryptographic products is restricted, then please refrain from sending
+crypto-related code or patches to the list. We cannot accept them.
+Other code contribution are accepted, but please follow the OpenBSD
+style guidelines[6].
Please refer to the INSTALL document for information on how to install
-OpenSSH on your system. There are a number of differences between this
+OpenSSH on your system. There are a number of differences between this
port of OpenSSH and F-Secure SSH 1.x, please refer to the OpenSSH FAQ[7]
for details and general tips.
Damien Miller <djm@mindrot.org>
-Miscellania -
+Miscellania -
This version of OpenSSH is based upon code retrieved from the OpenBSD
CVS repository which in turn was based on the last free sample
[2] http://www.aet.tu-cottbus.de/personen/jaenicke/postfix_tls/prngd.html
[3] http://www.gzip.org/zlib/
[4] http://www.openssl.org/
-[5] http://www.openpam.org
- http://www.kernel.org/pub/linux/libs/pam/
- (PAM also is standard on Solaris and HP-UX 11)
+[5] http://www.kernel.org/pub/linux/libs/pam/ (PAM is standard on Solaris
+ and HP-UX 11)
[6] http://www.openbsd.org/cgi-bin/man.cgi?query=style&sektion=9
[7] http://www.openssh.com/faq.html
How to use smartcards with OpenSSH?
OpenSSH contains experimental support for authentication using
-Cyberflex smartcards and TODOS card readers, in addition to the cards
-with PKCS#15 structure supported by OpenSC. To enable this you
-need to:
+Cyberflex smartcards and TODOS card readers.
-Using libsectok:
+WARNING: Smartcard support is still in development. Keyfile formats, etc
+are still subject to change.
-(1) enable sectok support in OpenSSH:
+To enable this you need to:
- $ ./configure --with-sectok
+(1) install sectok
-(2) If you have used a previous version of ssh with your card, you
- must remove the old applet and keys.
+ Sources are instructions are available from
+ http://www.citi.umich.edu/projects/smartcard/sectok.html
- $ sectok
- sectok> login -d
- sectok> junload Ssh.bin
- sectok> delete 0012
- sectok> delete sh
- sectok> quit
+(2) enable SMARTCARD support in OpenSSH:
+
+ $ ./configure --with-smartcard [options]
-(3) load the Java Cardlet to the Cyberflex card and set card passphrase:
+ You can also specify a path to libsectok:
+
+ $ ./configure --with-smartcard=/path/to/libsectok [options]
+
+(3) load the Java Cardlet to the Cyberflex card:
$ sectok
sectok> login -d
sectok> jload /usr/libdata/ssh/Ssh.bin
- sectok> setpass
- Enter new AUT0 passphrase:
- Re-enter passphrase:
sectok> quit
- Do not forget the passphrase. There is no way to
- recover if you do.
-
- IMPORTANT WARNING: If you attempt to login with the
- wrong passphrase three times in a row, you will
- destroy your card.
-
(4) load a RSA key to the card:
+ please don't use your production RSA keys, since
+ with the current version of sectok/ssh-keygen
+ the private key file is still readable
+
$ ssh-keygen -f /path/to/rsakey -U 1
(where 1 is the reader number, you can also try 0)
In spite of the name, this does not generate a key.
It just loads an already existing key on to the card.
-(5) Optional: If you don't want to use a card passphrase, change the
- acl on the private key file:
+(5) optional:
+
+ Change the card password so that only you can
+ read the private key:
$ sectok
sectok> login -d
- sectok> acl 0012 world: w
- world: w
- AUT0: w inval
+ sectok> setpass
sectok> quit
- If you do this, anyone who has access to your card
- can assume your identity. This is not recommended.
-
-
-Using OpenSC:
-
-(1) install OpenSC:
-
- Sources and instructions are available from
- http://www.opensc.org/
-
-(2) enable OpenSC support in OpenSSH:
-
- $ ./configure --with-opensc[=/path/to/opensc] [options]
-
-(3) load a RSA key to the card:
-
- Not supported yet.
+ This prevents reading the key but not use of the
+ key by the card applet.
+ Do not forget the passphrase. There is no way to
+ recover if you do.
-Common operations:
+ IMPORTANT WARNING: If you attempt to login with the
+ wrong passphrase three times in a row, you will
+ destroy your card.
-(1) tell the ssh client to use the card reader:
+(6) tell the ssh client to use the card reader:
$ ssh -I 1 otherhost
-(2) or tell the agent (don't forget to restart) to use the smartcard:
+(7) or tell the agent (don't forget to restart) to use the smartcard:
$ ssh-add -s 1
-
-markus,
Tue Jul 17 23:54:51 CEST 2001
-
-$OpenBSD: README.smartcard,v 1.9 2003/11/21 11:57:02 djm Exp $
| Client |------( Internet )-----| access.somewhere.net |
+--------+ ( ) +----------------------+
: 192.168.1.78 |
- :............................. +-------+
+ :............................. +-------+
Forwarded ssh connection : | dmzgw |
Layer 2 tunnel : +-------+
: |
: |
- : +------------+
+ : +------------+
:......| sshgateway |
| +------------+
--- real connection Bridge -> | +----------+
Finally connect to the OpenSSH server to establish the tunnel by using
the following command:
-
+
ssh sshgateway
It is also possible to tell the client to fork into the background after
Reyk Floeter
-$OpenBSD: README.tun,v 1.4 2006/03/28 00:12:31 deraadt Exp $
+$OpenBSD: README.tun,v 1.3 2005/12/08 18:34:10 reyk Exp $
-Documentation:
-
-- Update the docs
- - Update README
- - Update INSTALL
- - Merge INSTALL & README.privsep
-
-- Install FAQ?
-
-- General FAQ on S/Key, TIS, RSA, RSA2, DSA, etc and suggestions on when it
- would be best to use them.
-
-- Create a Documentation/ directory?
-
Programming:
-
- Grep for 'XXX' comments and fix
- Link order is incorrect for some systems using Kerberos 4 and AFS. Result
- is multiple inclusion of DES symbols. Holger Trapp
+ is multiple inclusion of DES symbols. Holger Trapp
<holger.trapp@hrz.tu-chemnitz.de> reports that changing the configure
generated link order from:
-lresolv -lkrb -lz -lnsl -lutil -lkafs -lkrb -ldes -lcrypto
fixing the problem.
- Write a test program that calls stat() to search for EGD/PRNGd socket
- rather than use the (non-portable) "test -S".
+ rather than use the (non-portable) "test -S".
+
+- Replacement for setproctitle() - HP-UX support only currently
-- More platforms for for setproctitle() emulation (testing needed)
+- Handle changing passwords for the non-PAM expired password case
-- Improve PAM ChallengeResponseAuthentication
- - Informational messages
+- Improve PAM support (a pam_lastlog module will cause sshd to exit)
+ and maybe support alternate forms of authenications like OPIE via
+ pam?
+
+- Rework PAM ChallengeResponseAuthentication
+ - Use kbdint request packet with 0 prompts for informational messages
- Use different PAM service name for kbdint vs regular auth (suggest from
Solar Designer)
- Ability to select which ChallengeResponseAuthentications may be used
- Finish integrating kernel-level auditing code for IRIX and SOLARIS
(Gilbert.r.loomis@saic.com)
+- sftp-server: Rework to step down to 32bit ints if the platform
+ lacks 'long long' == 64bit (Notable SCO w/ SCO compiler)
+
+- Linux hangs for 20 seconds when you do "sleep 20&exit". All current
+ solutions break scp or leaves processes hanging around after the ssh
+ connection has ended. It seems to be linked to two things. One
+ select() under Linux is not as nice as others, and two the children
+ of the shell are not killed on exiting the shell. Redhat have an excellent
+ description of this in their RPM package.
+
+- Build an automated test suite
+
- 64-bit builds on HP-UX 11.X (stevesk@pobox.com):
- utmp/wtmp get corrupted (something in loginrec?)
- can't build with PAM (no 64-bit libpam yet)
+Documentation:
+- More and better
+
+- Install FAQ?
+
+- General FAQ on S/Key, TIS, RSA, RSA2, DSA, etc and suggestions on when it
+ would be best to use them.
+
+- Create a Documentation/ directory?
+
Clean up configure/makefiles:
- Clean up configure.ac - There are a few double #defined variables
left to do. HAVE_LOGIN is one of them. Consider NOT looking for
information in wtmpx or utmpx or any of that stuff if it's not detected
from the start
+- Fails to compile when cross compile.
+ (vinschen@redhat.com)
+
- Replace the whole u_intXX_t evilness in acconfig.h with something better???
- - Do it in configure.ac
- Consider splitting the u_intXX_t test for sys/bitype.h into seperate test
to allow people to (right/wrongfully) link against Bind directly.
-- Consider splitting configure.ac into seperate files which do logically
- similar tests. E.g move all the type detection stuff into one file,
- entropy related stuff into another.
-
Packaging:
-- HP-UX: Provide DEPOT package scripts.
+- Solaris: Update packaging scripts and build new sysv startup scripts
+ Ideally the package metadata should be generated by autoconf.
(gilbert.r.loomis@saic.com)
-PrivSep Issues:
-- mmap() issues.
- + /dev/zero solution (Solaris)
- + No/broken MAP_ANON (Irix)
- + broken /dev/zero parse (Linux)
-- PAM
- + See above PAM notes
-- AIX
- + usrinfo() does not set TTY, but only required for legacy systems. Works
- with PrivSep.
-- OSF
- + SIA is broken
-- Cygwin
- + Privsep for Pre-auth only (no fd passing)
+- HP-UX: Provide DEPOT package scripts.
+ (gilbert.r.loomis@saic.com)
$Id$
The portable OpenSSH contains random number collection support for
systems which lack a kernel entropy pool (/dev/random).
-This collector (as of 3.1 and beyond) comes as an external application
-that allows the local admin to decide on how to implement entropy
-collection.
-
-The default entropy collector operates by executing the programs listed
-in ($etcdir)/ssh_prng_cmds, reading their output and adding it to the
+This collector operates by executing the programs listed in
+($etcdir)/ssh_prng_cmds, reading their output and adding it to the
PRNG supplied by OpenSSL (which is hash-based). It also stirs in the
output of several system calls and timings from the execution of the
programs that it runs.
The random number code will also read and save a seed file to
~/.ssh/prng_seed. This contents of this file are added to the random
-number generator at startup. The goal here is to maintain as much
+number generator at startup. The goal here is to maintain as much
randomness between sessions as possible.
-The default entropy collection code has two main problems:
+The entropy collection code has two main problems:
1. It is slow.
-Executing each program in the list can take a large amount of time,
-especially on slower machines. Additionally some program can take a
-disproportionate time to execute.
+Executing each program in the list can take a large amount of time,
+especially on slower machines. Additionally some program can take a
+disproportionate time to execute.
-Tuning the random helper can be done by running ./ssh-random-helper in
-very verbose mode ("-vvv") and identifying the commands that are taking
-excessive amounts of time or hanging altogher. Any problem commands can
-be modified or removed from ssh_prng_cmds.
+This can be tuned by the administrator. To debug the entropy
+collection is great detail, turn on full debugging ("ssh -v -v -v" or
+"sshd -d -d -d"). This will list each program as it is executed, how
+long it took to execute, its exit status and whether and how much data
+it generated. You can the find the culprit programs which are causing
+the real slow-downs.
-The default entropy collector will timeout programs which take too long
+The entropy collector will timeout programs which take too long
to execute, the actual timeout used can be adjusted with the
--with-entropy-timeout configure option. OpenSSH will not try to
re-execute programs which have not been found, have had a non-zero
To make matters even more complex, some of the commands are reporting
largely the same data as other commands (eg. the various "ps" calls).
-
-How to avoid the default entropy code?
-
-The best way is to read the OpenSSL documentation and recompile OpenSSL
-to use prngd or egd. Some platforms (like earily solaris) have 3rd
-party /dev/random devices that can be also used for this task.
-
-If you are forced to use ssh-rand-helper consider still downloading
-prngd/egd and configure OpenSSH using --with-prngd-port=xx or
---with-prngd-socket=xx (refer to INSTALL for more information).
-
$Id$
+
if test -n "`echo $ossh_varname`"; then
AC_MSG_RESULT($ossh_result)
if test "x$ossh_result" = "xyes"; then
- AC_DEFINE($3, 1, [Define if you have $1 in $2])
+ AC_DEFINE($3)
fi
else
AC_MSG_RESULT(no)
-/* $OpenBSD: addrmatch.c,v 1.4 2008/12/10 03:55:20 stevesk Exp $ */
+/* $OpenBSD: addrmatch.c,v 1.3 2008/06/10 23:06:19 djm Exp $ */
/*
* Copyright (c) 2004-2008 Damien Miller <djm@mindrot.org>
#include "match.h"
#include "log.h"
-#include "xmalloc.h"
struct xaddr {
sa_family_t af;
return -1;
xa->af = AF_INET6;
memcpy(&xa->v6, &in6->sin6_addr, sizeof(xa->v6));
-#ifdef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID
xa->scope_id = in6->sin6_scope_id;
-#endif
break;
default:
return -1;
goto foundit;
}
}
- xfree(o);
+ free(o);
return ret;
}
-/* $OpenBSD: atomicio.h,v 1.10 2006/08/03 03:34:41 deraadt Exp $ */
+/* $OpenBSD: atomicio.h,v 1.4 2001/06/26 06:32:46 itojun Exp $ */
/*
- * Copyright (c) 2006 Damien Miller. All rights reserved.
* Copyright (c) 1995,1999 Theo de Raadt. All rights reserved.
* All rights reserved.
*
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-#ifndef _ATOMICIO_H
-#define _ATOMICIO_H
-
-/*
- * Ensure all of data on socket comes through. f==read || f==vwrite
- */
-size_t atomicio(ssize_t (*)(int, void *, size_t), int, void *, size_t);
-
-#define vwrite (ssize_t (*)(int, void *, size_t))write
-
/*
- * ensure all of data on socket comes through. f==readv || f==writev
+ * Ensure all of data on socket comes through. f==read || f==write
*/
-size_t atomiciov(ssize_t (*)(int, const struct iovec *, int),
- int, const struct iovec *, int);
-
-#endif /* _ATOMICIO_H */
+ssize_t atomicio(ssize_t (*)(), int, void *, size_t);
#include "includes.h"
#if defined(USE_BSM_AUDIT)
-#include <sys/types.h>
-
-#include <errno.h>
-#include <netdb.h>
-#include <stdarg.h>
-#include <string.h>
-#include <unistd.h>
-
#include "ssh.h"
#include "log.h"
-#include "key.h"
-#include "hostfile.h"
#include "auth.h"
#include "xmalloc.h"
#if defined(HAVE_GETAUDIT_ADDR)
#define AuditInfoStruct auditinfo_addr
#define AuditInfoTermID au_tid_addr_t
+#define GetAuditFunc(a,b) getaudit_addr((a),(b))
+#define GetAuditFuncText "getaudit_addr"
#define SetAuditFunc(a,b) setaudit_addr((a),(b))
#define SetAuditFuncText "setaudit_addr"
#define AUToSubjectFunc au_to_subject_ex
#else
#define AuditInfoStruct auditinfo
#define AuditInfoTermID au_tid_t
+#define GetAuditFunc(a,b) getaudit(a)
+#define GetAuditFuncText "getaudit"
#define SetAuditFunc(a,b) setaudit(a)
#define SetAuditFuncText "setaudit"
#define AUToSubjectFunc au_to_subject
#define AUToReturnFunc(a,b) au_to_return((a), (u_int)(b))
#endif
-#ifndef cannot_audit
extern int cannot_audit(int);
-#endif
extern void aug_init(void);
+extern dev_t aug_get_port(void);
+extern int aug_get_machine(char *, u_int32_t *, u_int32_t *);
extern void aug_save_auid(au_id_t);
extern void aug_save_uid(uid_t);
extern void aug_save_euid(uid_t);
/* Below is the low-level BSM interface code */
-/*
- * aug_get_machine is only required on IPv6 capable machines, we use a
- * different mechanism in audit_connection_from() for IPv4-only machines.
- * getaudit_addr() is only present on IPv6 capable machines.
- */
-#if defined(HAVE_AUG_GET_MACHINE) || !defined(HAVE_GETAUDIT_ADDR)
-extern int aug_get_machine(char *, u_int32_t *, u_int32_t *);
-#else
-static int
-aug_get_machine(char *host, u_int32_t *addr, u_int32_t *type)
-{
- struct addrinfo *ai;
- struct sockaddr_in *in4;
- struct sockaddr_in6 *in6;
- int ret = 0, r;
-
- if ((r = getaddrinfo(host, NULL, NULL, &ai)) != 0) {
- error("BSM audit: getaddrinfo failed for %.100s: %.100s", host,
- r == EAI_SYSTEM ? strerror(errno) : gai_strerror(r));
- return -1;
- }
-
- switch (ai->ai_family) {
- case AF_INET:
- in4 = (struct sockaddr_in *)ai->ai_addr;
- *type = AU_IPv4;
- memcpy(addr, &in4->sin_addr, sizeof(struct in_addr));
- break;
-#ifdef AU_IPv6
- case AF_INET6:
- in6 = (struct sockaddr_in6 *)ai->ai_addr;
- *type = AU_IPv6;
- memcpy(addr, &in6->sin6_addr, sizeof(struct in6_addr));
- break;
-#endif
- default:
- error("BSM audit: unknown address family for %.100s: %d",
- host, ai->ai_family);
- ret = -1;
- }
- freeaddrinfo(ai);
- return ret;
-}
-#endif
-
/*
* Check if the specified event is selected (enabled) for auditing.
* Returns 1 if the event is selected, 0 if not and -1 on failure.
#include "includes.h"
-#include <stdarg.h>
-#include <string.h>
-
#ifdef SSH_AUDIT_EVENTS
#include "audit.h"
#include "log.h"
-#include "key.h"
-#include "hostfile.h"
#include "auth.h"
/*
audit_connection_from(const char *host, int port)
{
debug("audit connection from %s port %d euid %d", host, port,
- (int)geteuid());
+ (int)geteuid());
}
/*
const char *t = ttyn ? ttyn : "(no tty)";
debug("audit session open euid %d user %s tty name %s", geteuid(),
- audit_username(), t);
+ audit_username(), t);
}
/*
const char *t = ttyn ? ttyn : "(no tty)";
debug("audit session close euid %d user %s tty name %s", geteuid(),
- audit_username(), t);
+ audit_username(), t);
}
/*
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "auth.h"
+
#ifndef _SSH_AUDIT_H
# define _SSH_AUDIT_H
enum ssh_audit_event_type {
-/* $OpenBSD: auth-bsdauth.c,v 1.11 2007/09/21 08:15:29 djm Exp $ */
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
*
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-
#include "includes.h"
-
-#include <sys/types.h>
-
-#include <stdarg.h>
+RCSID("$OpenBSD: auth-bsdauth.c,v 1.1 2001/05/18 14:13:28 markus Exp $");
#ifdef BSD_AUTH
#include "xmalloc.h"
-#include "key.h"
-#include "hostfile.h"
#include "auth.h"
#include "log.h"
-#include "buffer.h"
-#ifdef GSSAPI
-#include "ssh-gss.h"
-#endif
-#include "monitor_wrap.h"
static void *
bsdauth_init_ctx(Authctxt *authctxt)
return authctxt;
}
-int
-bsdauth_query(void *ctx, char **name, char **infotxt,
+static int
+bsdauth_query(void *ctx, char **name, char **infotxt,
u_int *numprompts, char ***prompts, u_int **echo_on)
{
- Authctxt *authctxt = ctx;
- char *challenge = NULL;
-
- if (authctxt->as != NULL) {
- debug2("bsdauth_query: try reuse session");
- challenge = auth_getitem(authctxt->as, AUTHV_CHALLENGE);
- if (challenge == NULL) {
- auth_close(authctxt->as);
- authctxt->as = NULL;
- }
- }
-
- if (challenge == NULL) {
- debug2("bsdauth_query: new bsd auth session");
- debug3("bsdauth_query: style %s",
+ Authctxt *authctxt = ctx;
+ char *challenge = NULL;
+
+ if (authctxt->as != NULL) {
+ debug2("bsdauth_query: try reuse session");
+ challenge = auth_getitem(authctxt->as, AUTHV_CHALLENGE);
+ if (challenge == NULL) {
+ auth_close(authctxt->as);
+ authctxt->as = NULL;
+ }
+ }
+
+ if (challenge == NULL) {
+ debug2("bsdauth_query: new bsd auth session");
+ debug3("bsdauth_query: style %s",
authctxt->style ? authctxt->style : "<default>");
- authctxt->as = auth_userchallenge(authctxt->user,
- authctxt->style, "auth-ssh", &challenge);
- if (authctxt->as == NULL)
- challenge = NULL;
- debug2("bsdauth_query: <%s>", challenge ? challenge : "empty");
- }
-
- if (challenge == NULL)
- return -1;
-
- *name = xstrdup("");
- *infotxt = xstrdup("");
- *numprompts = 1;
- *prompts = xcalloc(*numprompts, sizeof(char *));
- *echo_on = xcalloc(*numprompts, sizeof(u_int));
- (*prompts)[0] = xstrdup(challenge);
-
- return 0;
+ authctxt->as = auth_userchallenge(authctxt->user,
+ authctxt->style, "auth-ssh", &challenge);
+ if (authctxt->as == NULL)
+ challenge = NULL;
+ debug2("bsdauth_query: <%s>", challenge ? challenge : "empty");
+ }
+
+ if (challenge == NULL)
+ return -1;
+
+ *name = xstrdup("");
+ *infotxt = xstrdup("");
+ *numprompts = 1;
+ *prompts = xmalloc(*numprompts * sizeof(char*));
+ *echo_on = xmalloc(*numprompts * sizeof(u_int));
+ (*echo_on)[0] = 0;
+ (*prompts)[0] = xstrdup(challenge);
+
+ return 0;
}
-int
+static int
bsdauth_respond(void *ctx, u_int numresponses, char **responses)
{
- Authctxt *authctxt = ctx;
- int authok;
-
- if (!authctxt->valid)
- return -1;
+ Authctxt *authctxt = ctx;
+ int authok;
+
+ if (authctxt->as == 0)
+ error("bsdauth_respond: no bsd auth session");
- if (authctxt->as == 0)
- error("bsdauth_respond: no bsd auth session");
+ if (numresponses != 1)
+ return -1;
- if (numresponses != 1)
- return -1;
+ authok = auth_userresponse(authctxt->as, responses[0], 0);
+ authctxt->as = NULL;
+ debug3("bsdauth_respond: <%s> = <%d>", responses[0], authok);
- authok = auth_userresponse(authctxt->as, responses[0], 0);
- authctxt->as = NULL;
- debug3("bsdauth_respond: <%s> = <%d>", responses[0], authok);
-
- return (authok == 0) ? -1 : 0;
+ return (authok == 0) ? -1 : 0;
}
static void
bsdauth_free_ctx(void *ctx)
{
- Authctxt *authctxt = ctx;
+ Authctxt *authctxt = ctx;
- if (authctxt && authctxt->as) {
- auth_close(authctxt->as);
- authctxt->as = NULL;
- }
+ if (authctxt && authctxt->as) {
+ auth_close(authctxt->as);
+ authctxt->as = NULL;
+ }
}
KbdintDevice bsdauth_device = {
bsdauth_respond,
bsdauth_free_ctx
};
-
-KbdintDevice mm_bsdauth_device = {
- "bsdauth",
- bsdauth_init_ctx,
- mm_bsdauth_query,
- mm_bsdauth_respond,
- bsdauth_free_ctx
-};
#endif
-/* $OpenBSD: auth-chall.c,v 1.12 2006/08/03 03:34:41 deraadt Exp $ */
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
*
*/
#include "includes.h"
+RCSID("$OpenBSD: auth-chall.c,v 1.8 2001/05/18 14:13:28 markus Exp $");
-#include <sys/types.h>
-
-#include <stdarg.h>
-
-#include "xmalloc.h"
-#include "key.h"
-#include "hostfile.h"
#include "auth.h"
#include "log.h"
-#include "servconf.h"
+#include "xmalloc.h"
/* limited protocol v1 interface to kbd-interactive authentication */
extern KbdintDevice *devices[];
static KbdintDevice *device;
-extern ServerOptions options;
char *
get_challenge(Authctxt *authctxt)
u_int i, numprompts;
u_int *echo_on;
-#ifdef USE_PAM
- if (!options.use_pam)
- remove_kbdint_device("pam");
-#endif
-
device = devices[0]; /* we always use the 1st device for protocol 1 */
if (device == NULL)
return NULL;
int
verify_response(Authctxt *authctxt, const char *response)
{
- char *resp[1], *name, *info, **prompts;
- u_int i, numprompts, *echo_on;
- int authenticated = 0;
+ char *resp[1];
+ int res;
if (device == NULL)
return 0;
if (authctxt->kbdintctxt == NULL)
return 0;
resp[0] = (char *)response;
- switch (device->respond(authctxt->kbdintctxt, 1, resp)) {
- case 0: /* Success */
- authenticated = 1;
- break;
- case 1: /* Postponed - retry with empty query for PAM */
- if ((device->query(authctxt->kbdintctxt, &name, &info,
- &numprompts, &prompts, &echo_on)) != 0)
- break;
- if (numprompts == 0 &&
- device->respond(authctxt->kbdintctxt, 0, resp) == 0)
- authenticated = 1;
-
- for (i = 0; i < numprompts; i++)
- xfree(prompts[i]);
- xfree(prompts);
- xfree(name);
- xfree(echo_on);
- xfree(info);
- break;
- }
+ res = device->respond(authctxt->kbdintctxt, 1, resp);
device->free_ctx(authctxt->kbdintctxt);
authctxt->kbdintctxt = NULL;
- return authenticated;
-}
-void
-abandon_challenge_response(Authctxt *authctxt)
-{
- if (authctxt->kbdintctxt != NULL) {
- device->free_ctx(authctxt->kbdintctxt);
- authctxt->kbdintctxt = NULL;
- }
+ return res ? 0 : 1;
}
-/* $OpenBSD: auth-options.c,v 1.44 2009/01/22 10:09:16 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
+RCSID("$OpenBSD: auth-options.c,v 1.20 2001/08/30 20:36:34 stevesk Exp $");
-#include <sys/types.h>
-
-#include <netdb.h>
-#include <pwd.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdarg.h>
-
-#include "openbsd-compat/sys-queue.h"
+#include "packet.h"
#include "xmalloc.h"
#include "match.h"
#include "log.h"
#include "canohost.h"
-#include "buffer.h"
#include "channels.h"
#include "auth-options.h"
#include "servconf.h"
#include "misc.h"
-#include "key.h"
-#include "hostfile.h"
-#include "auth.h"
-#ifdef GSSAPI
-#include "ssh-gss.h"
-#endif
-#include "monitor_wrap.h"
/* Flags set authorized_keys flags */
int no_port_forwarding_flag = 0;
int no_agent_forwarding_flag = 0;
int no_x11_forwarding_flag = 0;
int no_pty_flag = 0;
-int no_user_rc = 0;
/* "command=" option. */
char *forced_command = NULL;
/* "environment=" options. */
struct envstring *custom_environment = NULL;
-/* "tunnel=" option. */
-int forced_tun_device = -1;
-
extern ServerOptions options;
void
no_port_forwarding_flag = 0;
no_pty_flag = 0;
no_x11_forwarding_flag = 0;
- no_user_rc = 0;
while (custom_environment) {
struct envstring *ce = custom_environment;
custom_environment = ce->next;
xfree(forced_command);
forced_command = NULL;
}
- forced_tun_device = -1;
channel_clear_permitted_opens();
- auth_debug_reset();
}
/*
while (*opts && *opts != ' ' && *opts != '\t') {
cp = "no-port-forwarding";
if (strncasecmp(opts, cp, strlen(cp)) == 0) {
- auth_debug_add("Port forwarding disabled.");
+ packet_send_debug("Port forwarding disabled.");
no_port_forwarding_flag = 1;
opts += strlen(cp);
goto next_option;
}
cp = "no-agent-forwarding";
if (strncasecmp(opts, cp, strlen(cp)) == 0) {
- auth_debug_add("Agent forwarding disabled.");
+ packet_send_debug("Agent forwarding disabled.");
no_agent_forwarding_flag = 1;
opts += strlen(cp);
goto next_option;
}
cp = "no-X11-forwarding";
if (strncasecmp(opts, cp, strlen(cp)) == 0) {
- auth_debug_add("X11 forwarding disabled.");
+ packet_send_debug("X11 forwarding disabled.");
no_x11_forwarding_flag = 1;
opts += strlen(cp);
goto next_option;
}
cp = "no-pty";
if (strncasecmp(opts, cp, strlen(cp)) == 0) {
- auth_debug_add("Pty allocation disabled.");
+ packet_send_debug("Pty allocation disabled.");
no_pty_flag = 1;
opts += strlen(cp);
goto next_option;
}
- cp = "no-user-rc";
- if (strncasecmp(opts, cp, strlen(cp)) == 0) {
- auth_debug_add("User rc file execution disabled.");
- no_user_rc = 1;
- opts += strlen(cp);
- goto next_option;
- }
cp = "command=\"";
if (strncasecmp(opts, cp, strlen(cp)) == 0) {
opts += strlen(cp);
if (!*opts) {
debug("%.100s, line %lu: missing end quote",
file, linenum);
- auth_debug_add("%.100s, line %lu: missing end quote",
+ packet_send_debug("%.100s, line %lu: missing end quote",
file, linenum);
xfree(forced_command);
forced_command = NULL;
goto bad_option;
}
- forced_command[i] = '\0';
- auth_debug_add("Forced command: %.900s", forced_command);
+ forced_command[i] = 0;
+ packet_send_debug("Forced command: %.900s", forced_command);
opts++;
goto next_option;
}
cp = "environment=\"";
- if (options.permit_user_env &&
- strncasecmp(opts, cp, strlen(cp)) == 0) {
+ if (strncasecmp(opts, cp, strlen(cp)) == 0) {
char *s;
struct envstring *new_envstring;
if (!*opts) {
debug("%.100s, line %lu: missing end quote",
file, linenum);
- auth_debug_add("%.100s, line %lu: missing end quote",
+ packet_send_debug("%.100s, line %lu: missing end quote",
file, linenum);
xfree(s);
goto bad_option;
}
- s[i] = '\0';
- auth_debug_add("Adding to environment: %.900s", s);
+ s[i] = 0;
+ packet_send_debug("Adding to environment: %.900s", s);
debug("Adding to environment: %.900s", s);
opts++;
new_envstring = xmalloc(sizeof(struct envstring));
if (strncasecmp(opts, cp, strlen(cp)) == 0) {
const char *remote_ip = get_remote_ipaddr();
const char *remote_host = get_canonical_hostname(
- options.use_dns);
+ options.reverse_mapping_check);
char *patterns = xmalloc(strlen(opts) + 1);
opts += strlen(cp);
if (!*opts) {
debug("%.100s, line %lu: missing end quote",
file, linenum);
- auth_debug_add("%.100s, line %lu: missing end quote",
+ packet_send_debug("%.100s, line %lu: missing end quote",
file, linenum);
xfree(patterns);
goto bad_option;
}
- patterns[i] = '\0';
+ patterns[i] = 0;
opts++;
- switch (match_host_and_ip(remote_host, remote_ip,
- patterns)) {
- case 1:
- xfree(patterns);
- /* Host name matches. */
- goto next_option;
- case -1:
- debug("%.100s, line %lu: invalid criteria",
- file, linenum);
- auth_debug_add("%.100s, line %lu: "
- "invalid criteria", file, linenum);
- /* FALLTHROUGH */
- case 0:
+ if (match_host_and_ip(remote_host, remote_ip,
+ patterns) != 1) {
xfree(patterns);
- logit("Authentication tried for %.100s with "
+ log("Authentication tried for %.100s with "
"correct key but not from a permitted "
"host (host=%.200s, ip=%.200s).",
pw->pw_name, remote_host, remote_ip);
- auth_debug_add("Your host '%.200s' is not "
+ packet_send_debug("Your host '%.200s' is not "
"permitted to use this key for login.",
remote_host);
- break;
+ /* deny access */
+ return 0;
}
- /* deny access */
- return 0;
+ xfree(patterns);
+ /* Host name matches. */
+ goto next_option;
}
cp = "permitopen=\"";
if (strncasecmp(opts, cp, strlen(cp)) == 0) {
- char *host, *p;
- int port;
+ char host[256], sport[6];
+ u_short port;
char *patterns = xmalloc(strlen(opts) + 1);
opts += strlen(cp);
if (!*opts) {
debug("%.100s, line %lu: missing end quote",
file, linenum);
- auth_debug_add("%.100s, line %lu: missing "
- "end quote", file, linenum);
+ packet_send_debug("%.100s, line %lu: missing end quote",
+ file, linenum);
xfree(patterns);
goto bad_option;
}
- patterns[i] = '\0';
+ patterns[i] = 0;
opts++;
- p = patterns;
- host = hpdelim(&p);
- if (host == NULL || strlen(host) >= NI_MAXHOST) {
- debug("%.100s, line %lu: Bad permitopen "
- "specification <%.100s>", file, linenum,
- patterns);
- auth_debug_add("%.100s, line %lu: "
- "Bad permitopen specification", file,
- linenum);
+ if (sscanf(patterns, "%255[^:]:%5[0-9]", host, sport) != 2 &&
+ sscanf(patterns, "%255[^/]/%5[0-9]", host, sport) != 2) {
+ debug("%.100s, line %lu: Bad permitopen specification "
+ "<%.100s>", file, linenum, patterns);
+ packet_send_debug("%.100s, line %lu: "
+ "Bad permitopen specification", file, linenum);
xfree(patterns);
goto bad_option;
}
- host = cleanhostname(host);
- if (p == NULL || (port = a2port(p)) <= 0) {
- debug("%.100s, line %lu: Bad permitopen port "
- "<%.100s>", file, linenum, p ? p : "");
- auth_debug_add("%.100s, line %lu: "
+ if ((port = a2port(sport)) == 0) {
+ debug("%.100s, line %lu: Bad permitopen port <%.100s>",
+ file, linenum, sport);
+ packet_send_debug("%.100s, line %lu: "
"Bad permitopen port", file, linenum);
xfree(patterns);
goto bad_option;
xfree(patterns);
goto next_option;
}
- cp = "tunnel=\"";
- if (strncasecmp(opts, cp, strlen(cp)) == 0) {
- char *tun = NULL;
- opts += strlen(cp);
- tun = xmalloc(strlen(opts) + 1);
- i = 0;
- while (*opts) {
- if (*opts == '"')
- break;
- tun[i++] = *opts++;
- }
- if (!*opts) {
- debug("%.100s, line %lu: missing end quote",
- file, linenum);
- auth_debug_add("%.100s, line %lu: missing end quote",
- file, linenum);
- xfree(tun);
- forced_tun_device = -1;
- goto bad_option;
- }
- tun[i] = '\0';
- forced_tun_device = a2tun(tun, NULL);
- xfree(tun);
- if (forced_tun_device == SSH_TUNID_ERR) {
- debug("%.100s, line %lu: invalid tun device",
- file, linenum);
- auth_debug_add("%.100s, line %lu: invalid tun device",
- file, linenum);
- forced_tun_device = -1;
- goto bad_option;
- }
- auth_debug_add("Forced tun device: %d", forced_tun_device);
- opts++;
- goto next_option;
- }
next_option:
/*
* Skip the comma, and move to the next option
opts++;
/* Process the next option. */
}
-
- if (!use_privsep)
- auth_debug_send();
-
/* grant access */
return 1;
bad_option:
- logit("Bad options in %.100s file, line %lu: %.50s",
+ log("Bad options in %.100s file, line %lu: %.50s",
file, linenum, opts);
- auth_debug_add("Bad options in %.100s file, line %lu: %.50s",
+ packet_send_debug("Bad options in %.100s file, line %lu: %.50s",
file, linenum, opts);
-
- if (!use_privsep)
- auth_debug_send();
-
/* deny access */
return 0;
}
-/* $OpenBSD: auth-options.h,v 1.17 2008/03/26 21:28:14 djm Exp $ */
-
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* All rights reserved
+ * Functions to interface with the SSH_AUTHENTICATION_FD socket.
*
* As far as I am concerned, the code I have written for this software
* can be used freely for any purpose. Any derived versions of this
* called by a name other than "ssh" or "Secure Shell".
*/
+/* $OpenBSD: auth-options.h,v 1.10 2001/06/26 17:27:22 markus Exp $ */
+
#ifndef AUTH_OPTIONS_H
#define AUTH_OPTIONS_H
extern int no_agent_forwarding_flag;
extern int no_x11_forwarding_flag;
extern int no_pty_flag;
-extern int no_user_rc;
extern char *forced_command;
extern struct envstring *custom_environment;
-extern int forced_tun_device;
int auth_parse_options(struct passwd *, char *, char *, u_long);
void auth_clear_options(void);
*/
/*
* Copyright (c) 2003,2004 Damien Miller <djm@mindrot.org>
- * Copyright (c) 2003,2004 Darren Tucker <dtucker@zip.com.au>
+ * Copyright (c) 2003,2004,2006 Darren Tucker <dtucker@zip.com.au>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
# define pam_chauthtok(a,b) (sshpam_chauthtok_ruid((a), (b)))
#endif
+struct passwd *
+sshpam_getpw(const char *user)
+{
+ struct passwd *pw;
+
+ if ((pw = getpwnam(user)) != NULL)
+ return(pw);
+
+ debug("PAM: faking passwd struct for user '%.100s'", user);
+ if ((pw = getpwnam(SSH_PRIVSEP_USER)) == NULL)
+ return NULL;
+ pw->pw_name = xstrdup(user); /* XXX leak */
+ pw->pw_shell = "/bin/true";
+ pw->pw_gecos = "sshd fake PAM user";
+ return (pw);
+}
+
+void
+sshpam_check_userchanged(void)
+{
+ int sshpam_err;
+ struct passwd *pw;
+ const char *user;
+
+ debug("sshpam_check_userchanged");
+ sshpam_err = pam_get_item(sshpam_handle, PAM_USER, &user);
+ if (sshpam_err != PAM_SUCCESS)
+ fatal("PAM: could not get PAM_USER: %s",
+ pam_strerror(sshpam_handle, sshpam_err));
+ if (strcmp(user, sshpam_authctxt->pw->pw_name) != 0) {
+ debug("PAM: user mapped from '%.100s' to '%.100s'",
+ sshpam_authctxt->pw->pw_name, user);
+ if ((pw = getpwnam(user)) == NULL)
+ fatal("PAM: could not get passwd entry for user "
+ "'%.100s' provided by PAM_USER", user);
+ pwfree(sshpam_authctxt->pw);
+ sshpam_authctxt->pw = pw;
+ sshpam_authctxt->valid = allowed_user(pw);
+ debug("PAM: user '%.100s' now %svalid", user,
+ sshpam_authctxt->valid ? "" : "in");
+ }
+}
+
void
sshpam_password_change_required(int reqd)
{
static void
import_environments(Buffer *b)
{
- char *env;
+ char *env, *user;
u_int i, num_env;
int err;
/* Import variables set by do_pam_account */
sshpam_account_status = buffer_get_int(b);
sshpam_password_change_required(buffer_get_int(b));
+ if (options.permit_pam_user_change) {
+ user = buffer_get_string(b, NULL);
+ debug("PAM: got username '%.100s' from thread", user);
+ if ((err = pam_set_item(sshpam_handle, PAM_USER, user)) != PAM_SUCCESS)
+ fatal("PAM: failed to set PAM_USER: %s",
+ pam_strerror(sshpam_handle, err));
+ pwfree(sshpam_authctxt->pw);
+ sshpam_authctxt->pw = pwcopy(sshpam_getpw(user));
+ }
/* Import environment from subprocess */
num_env = buffer_get_int(b);
if (sshpam_err != PAM_SUCCESS)
goto auth_fail;
+ if (options.permit_pam_user_change) {
+ sshpam_check_userchanged();
+ }
if (compat20) {
if (!do_pam_account()) {
sshpam_err = PAM_ACCT_EXPIRED;
/* Export variables set by do_pam_account */
buffer_put_int(&buffer, sshpam_account_status);
buffer_put_int(&buffer, sshpam_authctxt->force_pwchange);
+ if (options.permit_pam_user_change) {
+ buffer_put_cstring(&buffer, sshpam_authctxt->pw->pw_name);
+ }
/* Export any environment strings set in child */
for(i = 0; environ[i] != NULL; i++)
debug3("PAM: %s pam_acct_mgmt = %d (%s)", __func__, sshpam_err,
pam_strerror(sshpam_handle, sshpam_err));
+ if (options.permit_pam_user_change) {
+ sshpam_check_userchanged();
+ if (getpwnam(sshpam_authctxt->pw->pw_name) == NULL)
+ fatal("PAM: completed authentication but PAM account invalid");
+ }
+
if (sshpam_err != PAM_SUCCESS && sshpam_err != PAM_NEW_AUTHTOK_REQD) {
sshpam_account_status = 0;
return (sshpam_account_status);
pam_strerror(sshpam_handle, sshpam_err));
sshpam_err = pam_authenticate(sshpam_handle, flags);
+ if (options.permit_pam_user_change) {
+ sshpam_check_userchanged();
+ }
sshpam_password = NULL;
if (sshpam_err == PAM_SUCCESS && authctxt->valid) {
debug("PAM: password authentication accepted for %.100s",
void sshpam_cleanup(void);
int sshpam_auth_passwd(Authctxt *, const char *);
int is_pam_session_open(void);
+struct passwd *sshpam_getpw(const char *);
#endif /* USE_PAM */
-/* $OpenBSD: auth-passwd.c,v 1.43 2007/09/21 08:15:29 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
+RCSID("$OpenBSD: auth-passwd.c,v 1.23 2001/06/26 16:15:23 dugsong Exp $");
-#include <sys/types.h>
-
-#include <pwd.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
+#if !defined(USE_PAM) && !defined(HAVE_OSF_SIA)
#include "packet.h"
-#include "buffer.h"
+#include "xmalloc.h"
#include "log.h"
#include "servconf.h"
-#include "key.h"
-#include "hostfile.h"
#include "auth.h"
-#include "auth-options.h"
-
-extern Buffer loginmsg;
-extern ServerOptions options;
-#ifdef HAVE_LOGIN_CAP
-extern login_cap_t *lc;
+#ifdef HAVE_CRYPT_H
+# include <crypt.h>
+#endif
+#ifdef WITH_AIXAUTHENTICATE
+# include <login.h>
+#endif
+#ifdef __hpux
+# include <hpsecurity.h>
+# include <prot.h>
+#endif
+#ifdef HAVE_SCO_PROTECTED_PW
+# include <sys/security.h>
+# include <sys/audit.h>
+# include <prot.h>
+#endif /* HAVE_SCO_PROTECTED_PW */
+#if defined(HAVE_SHADOW_H) && !defined(DISABLE_SHADOW)
+# include <shadow.h>
+#endif
+#if defined(HAVE_GETPWANAM) && !defined(DISABLE_SHADOW)
+# include <sys/label.h>
+# include <sys/audit.h>
+# include <pwdadj.h>
#endif
+#if defined(HAVE_MD5_PASSWORDS) && !defined(HAVE_MD5_CRYPT)
+# include "md5crypt.h"
+#endif /* defined(HAVE_MD5_PASSWORDS) && !defined(HAVE_MD5_CRYPT) */
+#ifdef HAVE_CYGWIN
+#undef ERROR
+#include <windows.h>
+#include <sys/cygwin.h>
+#define is_winnt (GetVersion() < 0x80000000)
+#endif
-#define DAY (24L * 60 * 60) /* 1 day in seconds */
-#define TWO_WEEKS (2L * 7 * DAY) /* 2 weeks in seconds */
-void
-disable_forwarding(void)
-{
- no_port_forwarding_flag = 1;
- no_agent_forwarding_flag = 1;
- no_x11_forwarding_flag = 1;
-}
+extern ServerOptions options;
/*
* Tries to authenticate the user using password. Returns true if
auth_password(Authctxt *authctxt, const char *password)
{
struct passwd * pw = authctxt->pw;
- int result, ok = authctxt->valid;
-#if defined(USE_SHADOW) && defined(HAS_SHADOW_EXPIRE)
- static int expire_checked = 0;
+ char *encrypted_password;
+ char *pw_password;
+ char *salt;
+#ifdef __hpux
+ struct pr_passwd *spw;
+#endif
+#ifdef HAVE_SCO_PROTECTED_PW
+ struct pr_passwd *spw;
+#endif /* HAVE_SCO_PROTECTED_PW */
+#if defined(HAVE_SHADOW_H) && !defined(DISABLE_SHADOW)
+ struct spwd *spw;
+#endif
+#if defined(HAVE_GETPWANAM) && !defined(DISABLE_SHADOW)
+ struct passwd_adjunct *spw;
+#endif
+#ifdef WITH_AIXAUTHENTICATE
+ char *authmsg;
+ char *loginmsg;
+ int reenter = 1;
#endif
+ /* deny if no user. */
+ if (pw == NULL)
+ return 0;
#ifndef HAVE_CYGWIN
- if (pw->pw_uid == 0 && options.permit_root_login != PERMIT_YES)
- ok = 0;
+ if (pw->pw_uid == 0 && options.permit_root_login != PERMIT_YES)
+ return 0;
+#endif
+#ifdef HAVE_CYGWIN
+ /*
+ * Empty password is only possible on NT if the user has _really_
+ * an empty password and authentication is done, though.
+ */
+ if (!is_winnt)
#endif
if (*password == '\0' && options.permit_empty_passwd == 0)
return 0;
-
#ifdef KRB5
if (options.kerberos_authentication == 1) {
int ret = auth_krb5_password(authctxt, password);
if (ret == 1 || ret == 0)
- return ret && ok;
+ return ret;
/* Fall back to ordinary passwd authentication. */
}
#endif
if (hToken == INVALID_HANDLE_VALUE)
return 0;
cygwin_set_impersonation_token(hToken);
- return ok;
+ return 1;
}
#endif
-#ifdef USE_PAM
- if (options.use_pam)
- return (sshpam_auth_passwd(authctxt, password) && ok);
+#ifdef WITH_AIXAUTHENTICATE
+ return (authenticate(pw->pw_name,password,&reenter,&authmsg) == 0);
#endif
-#if defined(USE_SHADOW) && defined(HAS_SHADOW_EXPIRE)
- if (!expire_checked) {
- expire_checked = 1;
- if (auth_shadow_pwexpired(authctxt))
- authctxt->force_pwchange = 1;
+#ifdef KRB4
+ if (options.kerberos_authentication == 1) {
+ int ret = auth_krb4_password(authctxt, password);
+ if (ret == 1 || ret == 0)
+ return ret;
+ /* Fall back to ordinary passwd authentication. */
}
#endif
- result = sys_auth_passwd(authctxt, password);
- if (authctxt->force_pwchange)
- disable_forwarding();
- return (result && ok);
-}
-
#ifdef BSD_AUTH
-static void
-warn_expiry(Authctxt *authctxt, auth_session_t *as)
-{
- char buf[256];
- quad_t pwtimeleft, actimeleft, daysleft, pwwarntime, acwarntime;
-
- pwwarntime = acwarntime = TWO_WEEKS;
-
- pwtimeleft = auth_check_change(as);
- actimeleft = auth_check_expire(as);
-#ifdef HAVE_LOGIN_CAP
- if (authctxt->valid) {
- pwwarntime = login_getcaptime(lc, "password-warn", TWO_WEEKS,
- TWO_WEEKS);
- acwarntime = login_getcaptime(lc, "expire-warn", TWO_WEEKS,
- TWO_WEEKS);
- }
+ if (auth_userokay(pw->pw_name, authctxt->style, "auth-ssh",
+ (char *)password) == 0)
+ return 0;
+ else
+ return 1;
#endif
- if (pwtimeleft != 0 && pwtimeleft < pwwarntime) {
- daysleft = pwtimeleft / DAY + 1;
- snprintf(buf, sizeof(buf),
- "Your password will expire in %lld day%s.\n",
- daysleft, daysleft == 1 ? "" : "s");
- buffer_append(&loginmsg, buf, strlen(buf));
- }
- if (actimeleft != 0 && actimeleft < acwarntime) {
- daysleft = actimeleft / DAY + 1;
- snprintf(buf, sizeof(buf),
- "Your account will expire in %lld day%s.\n",
- daysleft, daysleft == 1 ? "" : "s");
- buffer_append(&loginmsg, buf, strlen(buf));
- }
-}
-
-int
-sys_auth_passwd(Authctxt *authctxt, const char *password)
-{
- struct passwd *pw = authctxt->pw;
- auth_session_t *as;
- static int expire_checked = 0;
-
- as = auth_usercheck(pw->pw_name, authctxt->style, "auth-ssh",
- (char *)password);
- if (as == NULL)
- return (0);
- if (auth_getstate(as) & AUTH_PWEXPIRED) {
- auth_close(as);
- disable_forwarding();
- authctxt->force_pwchange = 1;
- return (1);
- } else {
- if (!expire_checked) {
- expire_checked = 1;
- warn_expiry(authctxt, as);
- }
- return (auth_close(as));
- }
-}
-#elif !defined(CUSTOM_SYS_AUTH_PASSWD)
-int
-sys_auth_passwd(Authctxt *authctxt, const char *password)
-{
- struct passwd *pw = authctxt->pw;
- char *encrypted_password;
-
- /* Just use the supplied fake password if authctxt is invalid */
- char *pw_password = authctxt->valid ? shadow_pw(pw) : pw->pw_passwd;
-
- /* Check for users with no password. */
- if (strcmp(pw_password, "") == 0 && strcmp(password, "") == 0)
- return (1);
-
- /* Encrypt the candidate password using the proper salt. */
- encrypted_password = xcrypt(password,
- (pw_password[0] && pw_password[1]) ? pw_password : "xx");
+ pw_password = pw->pw_passwd;
/*
- * Authentication is accepted if the encrypted passwords
- * are identical.
+ * Various interfaces to shadow or protected password data
*/
+#if defined(HAVE_SHADOW_H) && !defined(DISABLE_SHADOW)
+ spw = getspnam(pw->pw_name);
+ if (spw != NULL)
+ pw_password = spw->sp_pwdp;
+#endif /* defined(HAVE_SHADOW_H) && !defined(DISABLE_SHADOW) */
+
+#ifdef HAVE_SCO_PROTECTED_PW
+ spw = getprpwnam(pw->pw_name);
+ if (spw != NULL)
+ pw_password = spw->ufld.fd_encrypt;
+#endif /* HAVE_SCO_PROTECTED_PW */
+
+#if defined(HAVE_GETPWANAM) && !defined(DISABLE_SHADOW)
+ if (issecure() && (spw = getpwanam(pw->pw_name)) != NULL)
+ pw_password = spw->pwa_passwd;
+#endif /* defined(HAVE_GETPWANAM) && !defined(DISABLE_SHADOW) */
+
+#if defined(__hpux)
+ if (iscomsec() && (spw = getprpwnam(pw->pw_name)) != NULL)
+ pw_password = spw->ufld.fd_encrypt;
+#endif /* defined(__hpux) */
+
+ /* Check for users with no password. */
+ if ((password[0] == '\0') && (pw_password[0] == '\0'))
+ return 1;
+
+ if (pw_password[0] != '\0')
+ salt = pw_password;
+ else
+ salt = "xx";
+
+#ifdef HAVE_MD5_PASSWORDS
+ if (is_md5_salt(salt))
+ encrypted_password = md5_crypt(password, salt);
+ else
+ encrypted_password = crypt(password, salt);
+#else /* HAVE_MD5_PASSWORDS */
+# ifdef __hpux
+ if (iscomsec())
+ encrypted_password = bigcrypt(password, salt);
+ else
+ encrypted_password = crypt(password, salt);
+# else
+ encrypted_password = crypt(password, salt);
+# endif /* __hpux */
+#endif /* HAVE_MD5_PASSWORDS */
+
+ /* Authentication is accepted if the encrypted passwords are identical. */
return (strcmp(encrypted_password, pw_password) == 0);
}
-#endif
+#endif /* !USE_PAM && !HAVE_OSF_SIA */
-/* $OpenBSD: auth-rh-rsa.c,v 1.42 2006/08/03 03:34:41 deraadt Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
-
-#include <sys/types.h>
-
-#include <pwd.h>
-#include <stdarg.h>
+RCSID("$OpenBSD: auth-rh-rsa.c,v 1.26 2001/11/07 22:41:51 markus Exp $");
#include "packet.h"
+#include "xmalloc.h"
#include "uidswap.h"
#include "log.h"
-#include "buffer.h"
#include "servconf.h"
#include "key.h"
#include "hostfile.h"
#include "pathnames.h"
#include "auth.h"
#include "canohost.h"
-#ifdef GSSAPI
-#include "ssh-gss.h"
-#endif
-#include "monitor_wrap.h"
-/* import */
-extern ServerOptions options;
+/*
+ * Tries to authenticate the user using the .rhosts file and the host using
+ * its host key. Returns true if authentication succeeds.
+ */
int
-auth_rhosts_rsa_key_allowed(struct passwd *pw, char *cuser, char *chost,
- Key *client_host_key)
+auth_rhosts_rsa(struct passwd *pw, const char *client_user, RSA *client_host_key)
{
+ extern ServerOptions options;
+ const char *canonical_hostname;
HostStatus host_status;
+ Key *client_key;
- /* Check if we would accept it using rhosts authentication. */
- if (!auth_rhosts(pw, cuser))
+ debug("Trying rhosts with RSA host authentication for client user %.100s", client_user);
+
+ if (pw == NULL || client_host_key == NULL)
return 0;
- host_status = check_key_in_hostfiles(pw, client_host_key,
- chost, _PATH_SSH_SYSTEM_HOSTFILE,
- options.ignore_user_known_hosts ? NULL : _PATH_SSH_USER_HOSTFILE);
+ /* Check if we would accept it using rhosts authentication. */
+ if (!auth_rhosts(pw, client_user))
+ return 0;
- return (host_status == HOST_OK);
-}
+ canonical_hostname = get_canonical_hostname(
+ options.reverse_mapping_check);
-/*
- * Tries to authenticate the user using the .rhosts file and the host using
- * its host key. Returns true if authentication succeeds.
- */
-int
-auth_rhosts_rsa(Authctxt *authctxt, char *cuser, Key *client_host_key)
-{
- char *chost;
- struct passwd *pw = authctxt->pw;
+ debug("Rhosts RSA authentication: canonical host %.900s", canonical_hostname);
- debug("Trying rhosts with RSA host authentication for client user %.100s",
- cuser);
+ /* wrap the RSA key into a 'generic' key */
+ client_key = key_new(KEY_RSA1);
+ BN_copy(client_key->rsa->e, client_host_key->e);
+ BN_copy(client_key->rsa->n, client_host_key->n);
- if (!authctxt->valid || client_host_key == NULL ||
- client_host_key->rsa == NULL)
- return 0;
+ host_status = check_key_in_hostfiles(pw, client_key, canonical_hostname,
+ _PATH_SSH_SYSTEM_HOSTFILE,
+ options.ignore_user_known_hosts ? NULL : _PATH_SSH_USER_HOSTFILE);
- chost = (char *)get_canonical_hostname(options.use_dns);
- debug("Rhosts RSA authentication: canonical host %.900s", chost);
+ key_free(client_key);
- if (!PRIVSEP(auth_rhosts_rsa_key_allowed(pw, cuser, chost, client_host_key))) {
+ if (host_status != HOST_OK) {
debug("Rhosts with RSA host authentication denied: unknown or invalid host key");
packet_send_debug("Your host key cannot be verified: unknown or invalid host key.");
return 0;
/* Perform the challenge-response dialog with the client for the host key. */
if (!auth_rsa_challenge_dialog(client_host_key)) {
- logit("Client on %.800s failed to respond correctly to host authentication.",
- chost);
+ log("Client on %.800s failed to respond correctly to host authentication.",
+ canonical_hostname);
return 0;
}
/*
*/
verbose("Rhosts with RSA host authentication accepted for %.100s, %.100s on %.700s.",
- pw->pw_name, cuser, chost);
+ pw->pw_name, client_user, canonical_hostname);
packet_send_debug("Rhosts with RSA host authentication accepted.");
return 1;
}
-/* $OpenBSD: auth-rhosts.c,v 1.43 2008/06/13 14:18:51 dtucker Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#ifdef HAVE_NETGROUP_H
-# include <netgroup.h>
-#endif
-#include <pwd.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-#include <fcntl.h>
-#include <unistd.h>
+RCSID("$OpenBSD: auth-rhosts.c,v 1.24 2001/06/23 15:12:17 itojun Exp $");
#include "packet.h"
-#include "buffer.h"
+#include "xmalloc.h"
#include "uidswap.h"
#include "pathnames.h"
#include "log.h"
#include "servconf.h"
#include "canohost.h"
-#include "key.h"
-#include "hostfile.h"
#include "auth.h"
-#include "misc.h"
/* import */
extern ServerOptions options;
-extern int use_privsep;
/*
* This function processes an rhosts-style file (.rhosts, .shosts, or
{
FILE *f;
char buf[1024]; /* Must not be larger than host, user, dummy below. */
- int fd;
- struct stat st;
/* Open the .rhosts file, deny if unreadable */
- if ((fd = open(filename, O_RDONLY|O_NONBLOCK)) == -1)
- return 0;
- if (fstat(fd, &st) == -1) {
- close(fd);
+ f = fopen(filename, "r");
+ if (!f)
return 0;
- }
- if (!S_ISREG(st.st_mode)) {
- logit("User %s hosts file %s is not a regular file",
- server_user, filename);
- close(fd);
- return 0;
- }
- unset_nonblock(fd);
- if ((f = fdopen(fd, "r")) == NULL) {
- close(fd);
- return 0;
- }
+
while (fgets(buf, sizeof(buf), f)) {
/* All three must be at least as big as buf to avoid overflows. */
char hostbuf[1024], userbuf[1024], dummy[1024], *host, *user, *cp;
* This should be safe because each buffer is as big as the
* whole string, and thus cannot be overwritten.
*/
- switch (sscanf(buf, "%1023s %1023s %1023s", hostbuf, userbuf,
- dummy)) {
+ switch (sscanf(buf, "%s %s %s", hostbuf, userbuf, dummy)) {
case 0:
- auth_debug_add("Found empty line in %.100s.", filename);
+ packet_send_debug("Found empty line in %.100s.", filename);
continue;
case 1:
/* Host name only. */
/* Got both host and user name. */
break;
case 3:
- auth_debug_add("Found garbage in %.100s.", filename);
+ packet_send_debug("Found garbage in %.100s.", filename);
continue;
default:
/* Weird... */
/* Check for empty host/user names (particularly '+'). */
if (!host[0] || !user[0]) {
/* We come here if either was '+' or '-'. */
- auth_debug_add("Ignoring wild host/user names in %.100s.",
- filename);
+ packet_send_debug("Ignoring wild host/user names in %.100s.",
+ filename);
continue;
}
/* Verify that host name matches. */
/* If the entry was negated, deny access. */
if (negated) {
- auth_debug_add("Matched negative entry in %.100s.",
- filename);
+ packet_send_debug("Matched negative entry in %.100s.",
+ filename);
return 0;
}
/* Accept authentication. */
auth_rhosts(struct passwd *pw, const char *client_user)
{
const char *hostname, *ipaddr;
+ int ret;
- hostname = get_canonical_hostname(options.use_dns);
+ hostname = get_canonical_hostname(options.reverse_mapping_check);
ipaddr = get_remote_ipaddr();
- return auth_rhosts2(pw, client_user, hostname, ipaddr);
+ ret = auth_rhosts2(pw, client_user, hostname, ipaddr);
+ return ret;
}
-static int
-auth_rhosts2_raw(struct passwd *pw, const char *client_user, const char *hostname,
+int
+auth_rhosts2(struct passwd *pw, const char *client_user, const char *hostname,
const char *ipaddr)
{
char buf[1024];
debug2("auth_rhosts2: clientuser %s hostname %s ipaddr %s",
client_user, hostname, ipaddr);
+ /* no user given */
+ if (pw == NULL)
+ return 0;
+
/* Switch to the user's uid. */
temporarily_use_uid(pw);
/*
* servers.
*/
for (rhosts_file_index = 0; rhosts_files[rhosts_file_index];
- rhosts_file_index++) {
+ rhosts_file_index++) {
/* Check users .rhosts or .shosts. */
snprintf(buf, sizeof buf, "%.500s/%.100s",
pw->pw_dir, rhosts_files[rhosts_file_index]);
/* If not logging in as superuser, try /etc/hosts.equiv and shosts.equiv. */
if (pw->pw_uid != 0) {
- if (check_rhosts_file(_PATH_RHOSTS_EQUIV, hostname, ipaddr,
- client_user, pw->pw_name)) {
- auth_debug_add("Accepted for %.100s [%.100s] by /etc/hosts.equiv.",
- hostname, ipaddr);
+ if (check_rhosts_file(_PATH_RHOSTS_EQUIV, hostname, ipaddr, client_user,
+ pw->pw_name)) {
+ packet_send_debug("Accepted for %.100s [%.100s] by /etc/hosts.equiv.",
+ hostname, ipaddr);
return 1;
}
- if (check_rhosts_file(_PATH_SSH_HOSTS_EQUIV, hostname, ipaddr,
- client_user, pw->pw_name)) {
- auth_debug_add("Accepted for %.100s [%.100s] by %.100s.",
- hostname, ipaddr, _PATH_SSH_HOSTS_EQUIV);
+ if (check_rhosts_file(_PATH_SSH_HOSTS_EQUIV, hostname, ipaddr, client_user,
+ pw->pw_name)) {
+ packet_send_debug("Accepted for %.100s [%.100s] by %.100s.",
+ hostname, ipaddr, _PATH_SSH_HOSTS_EQUIV);
return 1;
}
}
* not group or world writable.
*/
if (stat(pw->pw_dir, &st) < 0) {
- logit("Rhosts authentication refused for %.100s: "
- "no home directory %.200s", pw->pw_name, pw->pw_dir);
- auth_debug_add("Rhosts authentication refused for %.100s: "
- "no home directory %.200s", pw->pw_name, pw->pw_dir);
+ log("Rhosts authentication refused for %.100s: no home directory %.200s",
+ pw->pw_name, pw->pw_dir);
+ packet_send_debug("Rhosts authentication refused for %.100s: no home directory %.200s",
+ pw->pw_name, pw->pw_dir);
return 0;
}
if (options.strict_modes &&
((st.st_uid != 0 && st.st_uid != pw->pw_uid) ||
- (st.st_mode & 022) != 0)) {
- logit("Rhosts authentication refused for %.100s: "
- "bad ownership or modes for home directory.", pw->pw_name);
- auth_debug_add("Rhosts authentication refused for %.100s: "
- "bad ownership or modes for home directory.", pw->pw_name);
+ (st.st_mode & 022) != 0)) {
+ log("Rhosts authentication refused for %.100s: bad ownership or modes for home directory.",
+ pw->pw_name);
+ packet_send_debug("Rhosts authentication refused for %.100s: bad ownership or modes for home directory.",
+ pw->pw_name);
return 0;
}
/* Temporarily use the user's uid. */
/* Check all .rhosts files (currently .shosts and .rhosts). */
for (rhosts_file_index = 0; rhosts_files[rhosts_file_index];
- rhosts_file_index++) {
+ rhosts_file_index++) {
/* Check users .rhosts or .shosts. */
snprintf(buf, sizeof buf, "%.500s/%.100s",
pw->pw_dir, rhosts_files[rhosts_file_index]);
*/
if (options.strict_modes &&
((st.st_uid != 0 && st.st_uid != pw->pw_uid) ||
- (st.st_mode & 022) != 0)) {
- logit("Rhosts authentication refused for %.100s: bad modes for %.200s",
+ (st.st_mode & 022) != 0)) {
+ log("Rhosts authentication refused for %.100s: bad modes for %.200s",
pw->pw_name, buf);
- auth_debug_add("Bad file modes for %.200s", buf);
+ packet_send_debug("Bad file modes for %.200s", buf);
continue;
}
/* Check if we have been configured to ignore .rhosts and .shosts files. */
if (options.ignore_rhosts) {
- auth_debug_add("Server has been configured to ignore %.100s.",
- rhosts_files[rhosts_file_index]);
+ packet_send_debug("Server has been configured to ignore %.100s.",
+ rhosts_files[rhosts_file_index]);
continue;
}
/* Check if authentication is permitted by the file. */
if (check_rhosts_file(buf, hostname, ipaddr, client_user, pw->pw_name)) {
- auth_debug_add("Accepted by %.100s.",
- rhosts_files[rhosts_file_index]);
+ packet_send_debug("Accepted by %.100s.",
+ rhosts_files[rhosts_file_index]);
/* Restore the privileged uid. */
restore_uid();
- auth_debug_add("Accepted host %s ip %s client_user %s server_user %s",
- hostname, ipaddr, client_user, pw->pw_name);
return 1;
}
}
restore_uid();
return 0;
}
-
-int
-auth_rhosts2(struct passwd *pw, const char *client_user, const char *hostname,
- const char *ipaddr)
-{
- int ret;
-
- auth_debug_reset();
- ret = auth_rhosts2_raw(pw, client_user, hostname, ipaddr);
- if (!use_privsep)
- auth_debug_send();
- return ret;
-}
-/* $OpenBSD: auth-rsa.c,v 1.73 2008/07/02 12:03:51 dtucker Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
-
-#include <sys/types.h>
-#include <sys/stat.h>
+RCSID("$OpenBSD: auth-rsa.c,v 1.44 2001/07/23 18:14:58 stevesk Exp $");
#include <openssl/rsa.h>
#include <openssl/md5.h>
-#include <pwd.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <string.h>
-
-#include "xmalloc.h"
#include "rsa.h"
#include "packet.h"
+#include "xmalloc.h"
#include "ssh1.h"
+#include "mpaux.h"
#include "uidswap.h"
#include "match.h"
-#include "buffer.h"
#include "auth-options.h"
#include "pathnames.h"
#include "log.h"
#include "servconf.h"
-#include "key.h"
-#include "hostfile.h"
#include "auth.h"
-#ifdef GSSAPI
-#include "ssh-gss.h"
-#endif
-#include "monitor_wrap.h"
-#include "ssh.h"
-#include "misc.h"
/* import */
extern ServerOptions options;
* options bits e n comment
* where bits, e and n are decimal numbers,
* and comment is any string of characters up to newline. The maximum
- * length of a line is SSH_MAX_PUBKEY_BYTES characters. See sshd(8) for a
+ * length of a line is 8000 characters. See the documentation for a
* description of the options.
*/
-BIGNUM *
-auth_rsa_generate_challenge(Key *key)
-{
- BIGNUM *challenge;
- BN_CTX *ctx;
-
- if ((challenge = BN_new()) == NULL)
- fatal("auth_rsa_generate_challenge: BN_new() failed");
- /* Generate a random challenge. */
- if (BN_rand(challenge, 256, 0, 0) == 0)
- fatal("auth_rsa_generate_challenge: BN_rand failed");
- if ((ctx = BN_CTX_new()) == NULL)
- fatal("auth_rsa_generate_challenge: BN_CTX_new failed");
- if (BN_mod(challenge, challenge, key->rsa->n, ctx) == 0)
- fatal("auth_rsa_generate_challenge: BN_mod failed");
- BN_CTX_free(ctx);
-
- return challenge;
-}
-
-int
-auth_rsa_verify_response(Key *key, BIGNUM *challenge, u_char response[16])
-{
- u_char buf[32], mdbuf[16];
- MD5_CTX md;
- int len;
-
- /* don't allow short keys */
- if (BN_num_bits(key->rsa->n) < SSH_RSA_MINIMUM_MODULUS_SIZE) {
- error("auth_rsa_verify_response: RSA modulus too small: %d < minimum %d bits",
- BN_num_bits(key->rsa->n), SSH_RSA_MINIMUM_MODULUS_SIZE);
- return (0);
- }
-
- /* The response is MD5 of decrypted challenge plus session id. */
- len = BN_num_bytes(challenge);
- if (len <= 0 || len > 32)
- fatal("auth_rsa_verify_response: bad challenge length %d", len);
- memset(buf, 0, 32);
- BN_bn2bin(challenge, buf + 32 - len);
- MD5_Init(&md);
- MD5_Update(&md, buf, 32);
- MD5_Update(&md, session_id, 16);
- MD5_Final(mdbuf, &md);
-
- /* Verify that the response is the original challenge. */
- if (memcmp(response, mdbuf, 16) != 0) {
- /* Wrong answer. */
- return (0);
- }
- /* Correct answer. */
- return (1);
-}
-
/*
* Performs the RSA authentication challenge-response dialog with the client,
* and returns true (non-zero) if the client gave the correct answer to
*/
int
-auth_rsa_challenge_dialog(Key *key)
+auth_rsa_challenge_dialog(RSA *pk)
{
BIGNUM *challenge, *encrypted_challenge;
- u_char response[16];
- int i, success;
+ BN_CTX *ctx;
+ u_char buf[32], mdbuf[16], response[16];
+ MD5_CTX md;
+ u_int i;
+ int plen, len;
- if ((encrypted_challenge = BN_new()) == NULL)
- fatal("auth_rsa_challenge_dialog: BN_new() failed");
+ encrypted_challenge = BN_new();
+ challenge = BN_new();
- challenge = PRIVSEP(auth_rsa_generate_challenge(key));
+ /* Generate a random challenge. */
+ BN_rand(challenge, 256, 0, 0);
+ ctx = BN_CTX_new();
+ BN_mod(challenge, challenge, pk->n, ctx);
+ BN_CTX_free(ctx);
/* Encrypt the challenge with the public key. */
- rsa_public_encrypt(encrypted_challenge, challenge, key->rsa);
+ rsa_public_encrypt(encrypted_challenge, challenge, pk);
/* Send the encrypted challenge to the client. */
packet_start(SSH_SMSG_AUTH_RSA_CHALLENGE);
packet_write_wait();
/* Wait for a response. */
- packet_read_expect(SSH_CMSG_AUTH_RSA_RESPONSE);
+ packet_read_expect(&plen, SSH_CMSG_AUTH_RSA_RESPONSE);
+ packet_integrity_check(plen, 16, SSH_CMSG_AUTH_RSA_RESPONSE);
for (i = 0; i < 16; i++)
- response[i] = (u_char)packet_get_char();
- packet_check_eom();
+ response[i] = packet_get_char();
- success = PRIVSEP(auth_rsa_verify_response(key, challenge, response));
+ /* The response is MD5 of decrypted challenge plus session id. */
+ len = BN_num_bytes(challenge);
+ if (len <= 0 || len > 32)
+ fatal("auth_rsa_challenge_dialog: bad challenge length %d", len);
+ memset(buf, 0, 32);
+ BN_bn2bin(challenge, buf + 32 - len);
+ MD5_Init(&md);
+ MD5_Update(&md, buf, 32);
+ MD5_Update(&md, session_id, 16);
+ MD5_Final(mdbuf, &md);
BN_clear_free(challenge);
- return (success);
+
+ /* Verify that the response is the original challenge. */
+ if (memcmp(response, mdbuf, 16) != 0) {
+ /* Wrong answer. */
+ return 0;
+ }
+ /* Correct answer. */
+ return 1;
}
/*
- * check if there's user key matching client_n,
- * return key if login is allowed, NULL otherwise
+ * Performs the RSA authentication dialog with the client. This returns
+ * 0 if the client could not be authenticated, and 1 if authentication was
+ * successful. This may exit if there is a serious protocol violation.
*/
int
-auth_rsa_key_allowed(struct passwd *pw, BIGNUM *client_n, Key **rkey)
+auth_rsa(struct passwd *pw, BIGNUM *client_n)
{
- char line[SSH_MAX_PUBKEY_BYTES], *file;
- int allowed = 0;
+ char line[8192], *file;
+ int authenticated;
u_int bits;
FILE *f;
u_long linenum = 0;
- Key *key;
+ struct stat st;
+ RSA *pk;
+
+ /* no user given */
+ if (pw == NULL)
+ return 0;
/* Temporarily use the user's uid. */
temporarily_use_uid(pw);
/* The authorized keys. */
file = authorized_keys_file(pw);
debug("trying public RSA key file %s", file);
- f = auth_openkeyfile(file, pw, options.strict_modes);
+
+ /* Fail quietly if file does not exist */
+ if (stat(file, &st) < 0) {
+ /* Restore the privileged uid. */
+ restore_uid();
+ xfree(file);
+ return 0;
+ }
+ /* Open the file containing the authorized keys. */
+ f = fopen(file, "r");
if (!f) {
+ /* Restore the privileged uid. */
+ restore_uid();
+ packet_send_debug("Could not open %.900s for reading.", file);
+ packet_send_debug("If your home is on an NFS volume, it may need to be world-readable.");
xfree(file);
+ return 0;
+ }
+ if (options.strict_modes &&
+ secure_filename(f, file, pw, line, sizeof(line)) != 0) {
+ xfree(file);
+ fclose(f);
+ log("Authentication refused: %s", line);
+ packet_send_debug("Authentication refused: %s", line);
restore_uid();
- return (0);
+ return 0;
}
+ /* Flag indicating whether authentication has succeeded. */
+ authenticated = 0;
- /* Flag indicating whether the key is allowed. */
- allowed = 0;
-
- key = key_new(KEY_RSA1);
+ pk = RSA_new();
+ pk->e = BN_new();
+ pk->n = BN_new();
/*
* Go though the accepted keys, looking for the current key. If
* found, perform a challenge-response dialog to verify that the
* user really has the corresponding private key.
*/
- while (read_keyfile_line(f, file, line, sizeof(line), &linenum) != -1) {
+ while (fgets(line, sizeof(line), f)) {
char *cp;
- char *key_options;
- int keybits;
+ char *options;
+
+ linenum++;
/* Skip leading whitespace, empty and comment lines. */
for (cp = line; *cp == ' ' || *cp == '\t'; cp++)
*/
if (*cp < '0' || *cp > '9') {
int quoted = 0;
- key_options = cp;
+ options = cp;
for (; *cp && (quoted || (*cp != ' ' && *cp != '\t')); cp++) {
if (*cp == '\\' && cp[1] == '"')
cp++; /* Skip both */
quoted = !quoted;
}
} else
- key_options = NULL;
+ options = NULL;
/* Parse the key from the line. */
- if (hostfile_read_key(&cp, &bits, key) == 0) {
+ if (!auth_rsa_read_key(&cp, &bits, pk->e, pk->n)) {
debug("%.100s, line %lu: non ssh1 key syntax",
file, linenum);
continue;
/* cp now points to the comment part. */
/* Check if the we have found the desired key (identified by its modulus). */
- if (BN_cmp(key->rsa->n, client_n) != 0)
+ if (BN_cmp(pk->n, client_n) != 0)
continue;
/* check the real bits */
- keybits = BN_num_bits(key->rsa->n);
- if (keybits < 0 || bits != (u_int)keybits)
- logit("Warning: %s, line %lu: keysize mismatch: "
+ if (bits != BN_num_bits(pk->n))
+ log("Warning: %s, line %lu: keysize mismatch: "
"actual %d vs. announced %d.",
- file, linenum, BN_num_bits(key->rsa->n), bits);
+ file, linenum, BN_num_bits(pk->n), bits);
/* We have found the desired key. */
/*
* If our options do not allow this key to be used,
* do not send challenge.
*/
- if (!auth_parse_options(pw, key_options, file, linenum))
+ if (!auth_parse_options(pw, options, file, linenum))
continue;
- /* break out, this key is allowed */
- allowed = 1;
+ /* Perform the challenge-response dialog for this key. */
+ if (!auth_rsa_challenge_dialog(pk)) {
+ /* Wrong response. */
+ verbose("Wrong response to RSA authentication challenge.");
+ packet_send_debug("Wrong response to RSA authentication challenge.");
+ continue;
+ }
+ /*
+ * Correct response. The client has been successfully
+ * authenticated. Note that we have not yet processed the
+ * options; this will be reset if the options cause the
+ * authentication to be rejected.
+ * Break out of the loop if authentication was successful;
+ * otherwise continue searching.
+ */
+ authenticated = 1;
break;
}
xfree(file);
fclose(f);
- /* return key if allowed */
- if (allowed && rkey != NULL)
- *rkey = key;
- else
- key_free(key);
- return (allowed);
-}
-
-/*
- * Performs the RSA authentication dialog with the client. This returns
- * 0 if the client could not be authenticated, and 1 if authentication was
- * successful. This may exit if there is a serious protocol violation.
- */
-int
-auth_rsa(Authctxt *authctxt, BIGNUM *client_n)
-{
- Key *key;
- char *fp;
- struct passwd *pw = authctxt->pw;
-
- /* no user given */
- if (!authctxt->valid)
- return 0;
+ RSA_free(pk);
- if (!PRIVSEP(auth_rsa_key_allowed(pw, client_n, &key))) {
+ if (authenticated)
+ packet_send_debug("RSA authentication accepted.");
+ else
auth_clear_options();
- return (0);
- }
- /* Perform the challenge-response dialog for this key. */
- if (!auth_rsa_challenge_dialog(key)) {
- /* Wrong response. */
- verbose("Wrong response to RSA authentication challenge.");
- packet_send_debug("Wrong response to RSA authentication challenge.");
- /*
- * Break out of the loop. Otherwise we might send
- * another challenge and break the protocol.
- */
- key_free(key);
- return (0);
- }
- /*
- * Correct response. The client has been successfully
- * authenticated. Note that we have not yet processed the
- * options; this will be reset if the options cause the
- * authentication to be rejected.
- */
- fp = key_fingerprint(key, SSH_FP_MD5, SSH_FP_HEX);
- verbose("Found matching %s key: %s",
- key_type(key), fp);
- xfree(fp);
- key_free(key);
-
- packet_send_debug("RSA authentication accepted.");
- return (1);
+ /* Return authentication result. */
+ return authenticated;
}
-/*
- * Copyright (c) 2002 Chris Adams. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
#include "includes.h"
#ifdef HAVE_OSF_SIA
+#include "ssh.h"
+#include "auth-sia.h"
+#include "log.h"
+#include "servconf.h"
+#include "canohost.h"
+
#include <sia.h>
#include <siad.h>
#include <pwd.h>
#include <setjmp.h>
#include <sys/resource.h>
#include <unistd.h>
-#include <stdarg.h>
#include <string.h>
-#include <sys/types.h>
-#include <sys/security.h>
-#include <prot.h>
-#include <time.h>
-
-#include "ssh.h"
-#include "key.h"
-#include "hostfile.h"
-#include "auth.h"
-#include "auth-sia.h"
-#include "log.h"
-#include "servconf.h"
-#include "canohost.h"
-#include "uidswap.h"
extern ServerOptions options;
extern int saved_argc;
extern char **saved_argv;
-static int
-sia_password_change_required(const char *user)
-{
- struct es_passwd *acct;
- time_t pw_life;
- time_t pw_date;
-
- set_auth_parameters(saved_argc, saved_argv);
-
- if ((acct = getespwnam(user)) == NULL) {
- error("Couldn't access protected database entry for %s", user);
- endprpwent();
- return (0);
- }
-
- /* If forced password change flag is set, honor it */
- if (acct->uflg->fg_psw_chg_reqd && acct->ufld->fd_psw_chg_reqd) {
- endprpwent();
- return (1);
- }
-
- /* Obtain password lifetime; if none, it can't have expired */
- if (acct->uflg->fg_expire)
- pw_life = acct->ufld->fd_expire;
- else if (acct->sflg->fg_expire)
- pw_life = acct->sfld->fd_expire;
- else {
- endprpwent();
- return (0);
- }
-
- /* Offset from last change; if none, it must be expired */
- if (acct->uflg->fg_schange)
- pw_date = acct->ufld->fd_schange + pw_life;
- else {
- endprpwent();
- return (1);
- }
-
- endprpwent();
-
- /* If expiration date is prior to now, change password */
-
- return (pw_date <= time((time_t *) NULL));
-}
+extern int errno;
int
-sys_auth_passwd(Authctxt *authctxt, const char *pass)
+auth_sia_password(char *user, char *pass)
{
int ret;
SIAENTITY *ent = NULL;
const char *host;
- host = get_canonical_hostname(options.use_dns);
+ host = get_canonical_hostname(options.reverse_mapping_check);
- if (!authctxt->user || pass == NULL || pass[0] == '\0')
- return (0);
+ if (!user || !pass)
+ return(0);
- if (sia_ses_init(&ent, saved_argc, saved_argv, host, authctxt->user,
- NULL, 0, NULL) != SIASUCCESS)
- return (0);
+ if (sia_ses_init(&ent, saved_argc, saved_argv, host, user, NULL, 0,
+ NULL) != SIASUCCESS)
+ return(0);
if ((ret = sia_ses_authent(NULL, pass, ent)) != SIASUCCESS) {
- error("Couldn't authenticate %s from %s",
- authctxt->user, host);
+ error("couldn't authenticate %s from %s", user, host);
if (ret & SIASTOP)
sia_ses_release(&ent);
-
- return (0);
+ return(0);
}
sia_ses_release(&ent);
- authctxt->force_pwchange = sia_password_change_required(
- authctxt->user);
-
- return (1);
+ return(1);
}
void
-session_setup_sia(struct passwd *pw, char *tty)
+session_setup_sia(char *user, char *tty)
{
+ int ret;
+ struct passwd *pw;
SIAENTITY *ent = NULL;
const char *host;
- host = get_canonical_hostname(options.use_dns);
+ host = get_canonical_hostname (options.reverse_mapping_check);
- if (sia_ses_init(&ent, saved_argc, saved_argv, host, pw->pw_name,
- tty, 0, NULL) != SIASUCCESS)
- fatal("sia_ses_init failed");
+ if (sia_ses_init(&ent, saved_argc, saved_argv, host, user, tty, 0,
+ NULL) != SIASUCCESS) {
+ error("sia_ses_init failed");
+ exit(1);
+ }
+ if ((pw = getpwnam(user)) == NULL) {
+ sia_ses_release(&ent);
+ error("getpwnam(%s) failed: %s", user, strerror(errno));
+ exit(1);
+ }
if (sia_make_entity_pwd(pw, ent) != SIASUCCESS) {
sia_ses_release(&ent);
- fatal("sia_make_entity_pwd failed");
+ error("sia_make_entity_pwd failed");
+ exit(1);
}
ent->authtype = SIA_A_NONE;
- if (sia_ses_estab(sia_collect_trm, ent) != SIASUCCESS)
- fatal("Couldn't establish session for %s from %s",
- pw->pw_name, host);
+ if (sia_ses_estab(sia_collect_trm, ent) != SIASUCCESS) {
+ error("couldn't establish session for %s from %s", user,
+ host);
+ exit(1);
+ }
- if (sia_ses_launch(sia_collect_trm, ent) != SIASUCCESS)
- fatal("Couldn't launch session for %s from %s",
- pw->pw_name, host);
+ if (setpriority(PRIO_PROCESS, 0, 0) == -1) {
+ sia_ses_release(&ent);
+ error("setpriority failed: %s", strerror (errno));
+ exit(1);
+ }
+ if (sia_ses_launch(sia_collect_trm, ent) != SIASUCCESS) {
+ error("couldn't launch session for %s from %s", user, host);
+ exit(1);
+ }
+
sia_ses_release(&ent);
- setuid(0);
- permanently_set_uid(pw);
+ if (setreuid(geteuid(), geteuid()) < 0) {
+ error("setreuid failed: %s", strerror (errno));
+ exit(1);
+ }
}
#endif /* HAVE_OSF_SIA */
+
-/*
- * Copyright (c) 2002 Chris Adams. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
#include "includes.h"
#ifdef HAVE_OSF_SIA
-void session_setup_sia(struct passwd *, char *);
+int auth_sia_password(char *user, char *pass);
+void session_setup_sia(char *user, char *tty);
#endif /* HAVE_OSF_SIA */
-/* $OpenBSD: auth-skey.c,v 1.27 2007/01/21 01:41:54 stevesk Exp $ */
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
*
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-
#include "includes.h"
+RCSID("$OpenBSD: auth-skey.c,v 1.12 2001/05/18 14:13:28 markus Exp $");
#ifdef SKEY
-#include <sys/types.h>
-
-#include <pwd.h>
-#include <stdio.h>
-
#include <skey.h>
#include "xmalloc.h"
-#include "key.h"
-#include "hostfile.h"
#include "auth.h"
-#include "ssh-gss.h"
-#include "monitor_wrap.h"
static void *
skey_init_ctx(Authctxt *authctxt)
return authctxt;
}
-int
-skey_query(void *ctx, char **name, char **infotxt,
+#define PROMPT "\nS/Key Password: "
+
+static int
+skey_query(void *ctx, char **name, char **infotxt,
u_int* numprompts, char ***prompts, u_int **echo_on)
{
Authctxt *authctxt = ctx;
- char challenge[1024];
+ char challenge[1024], *p;
+ int len;
struct skey skey;
- if (_compat_skeychallenge(&skey, authctxt->user, challenge,
- sizeof(challenge)) == -1)
+ if (skeychallenge(&skey, authctxt->user, challenge) == -1)
return -1;
- *name = xstrdup("");
- *infotxt = xstrdup("");
+ *name = xstrdup("");
+ *infotxt = xstrdup("");
*numprompts = 1;
- *prompts = xcalloc(*numprompts, sizeof(char *));
- *echo_on = xcalloc(*numprompts, sizeof(u_int));
+ *prompts = xmalloc(*numprompts * sizeof(char*));
+ *echo_on = xmalloc(*numprompts * sizeof(u_int));
+ (*echo_on)[0] = 0;
- xasprintf(*prompts, "%s%s", challenge, SKEY_PROMPT);
+ len = strlen(challenge) + strlen(PROMPT) + 1;
+ p = xmalloc(len);
+ p[0] = '\0';
+ strlcat(p, challenge, len);
+ strlcat(p, PROMPT, len);
+ (*prompts)[0] = p;
return 0;
}
-int
+static int
skey_respond(void *ctx, u_int numresponses, char **responses)
{
Authctxt *authctxt = ctx;
-
+
if (authctxt->valid &&
- numresponses == 1 &&
+ numresponses == 1 &&
skey_haskey(authctxt->pw->pw_name) == 0 &&
skey_passcheck(authctxt->pw->pw_name, responses[0]) != -1)
return 0;
skey_respond,
skey_free_ctx
};
-
-KbdintDevice mm_skey_device = {
- "skey",
- skey_init_ctx,
- mm_skey_query,
- mm_skey_respond,
- skey_free_ctx
-};
#endif /* SKEY */
authmsg,
method,
authctxt->valid ? "" : "invalid user ",
- authctxt->user,
+ (authctxt->user && authctxt->user[0]) ?
+ authctxt->user : "unknown",
get_remote_ipaddr(),
get_remote_port(),
info);
*
* This returns a buffer allocated by xmalloc.
*/
-static char *
+char *
expand_authorized_keys(const char *filename, struct passwd *pw)
{
char *file, ret[MAXPATHLEN];
get_canonical_hostname(options.use_dns), get_remote_ipaddr());
pw = getpwnam(user);
+#ifdef USE_PAM
+ if (options.use_pam && options.permit_pam_user_change && pw == NULL)
+ pw = sshpam_getpw(user);
+#endif
if (pw == NULL) {
logit("Invalid user %.100s from %.100s",
- user, get_remote_ipaddr());
+ (user && user[0]) ? user : "unknown",
+ get_remote_ipaddr());
#ifdef CUSTOM_FAILED_LOGIN
record_failed_login(user,
get_canonical_hostname(options.use_dns), "ssh");
#ifdef KRB5
#include <krb5.h>
#endif
+#ifdef AFS_KRB5
+#include <krbafs.h>
+#endif
typedef struct Authctxt Authctxt;
typedef struct Authmethod Authmethod;
krb5_principal krb5_user;
char *krb5_ticket_file;
char *krb5_ccname;
+#endif
+#ifdef SESSION_HOOKS
+ char *session_env_file;
#endif
Buffer *loginmsg;
void *methoddata;
void userauth_finish(Authctxt *, int, char *);
void userauth_send_banner(const char *);
int auth_root_allowed(char *);
+char *expand_authorized_keys(const char *filename, struct passwd *pw);
char *auth2_read_banner(void);
-/* $OpenBSD: auth2-chall.c,v 1.34 2008/12/09 04:32:22 djm Exp $ */
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
* Copyright (c) 2001 Per Allansson. All rights reserved.
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-
#include "includes.h"
+RCSID("$OpenBSD: auth2-chall.c,v 1.8 2001/09/27 15:31:17 markus Exp $");
-#include <sys/types.h>
-
-#include <stdarg.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "xmalloc.h"
#include "ssh2.h"
-#include "key.h"
-#include "hostfile.h"
#include "auth.h"
-#include "buffer.h"
#include "packet.h"
+#include "xmalloc.h"
#include "dispatch.h"
+#include "auth.h"
#include "log.h"
-#include "servconf.h"
-
-/* import */
-extern ServerOptions options;
static int auth2_challenge_start(Authctxt *);
static int send_userauth_info_request(Authctxt *);
-static void input_userauth_info_response(int, u_int32_t, void *);
+static void input_userauth_info_response(int, int, void *);
#ifdef BSD_AUTH
extern KbdintDevice bsdauth_device;
#else
-#ifdef USE_PAM
-extern KbdintDevice sshpam_device;
-#endif
#ifdef SKEY
extern KbdintDevice skey_device;
#endif
#ifdef BSD_AUTH
&bsdauth_device,
#else
-#ifdef USE_PAM
- &sshpam_device,
-#endif
#ifdef SKEY
&skey_device,
#endif
char *devices;
void *ctxt;
KbdintDevice *device;
- u_int nreq;
};
-#ifdef USE_PAM
-void
-remove_kbdint_device(const char *devname)
-{
- int i, j;
-
- for (i = 0; devices[i] != NULL; i++)
- if (strcmp(devices[i]->name, devname) == 0) {
- for (j = i; devices[j] != NULL; j++)
- devices[j] = devices[j+1];
- i--;
- }
-}
-#endif
-
static KbdintAuthctxt *
kbdint_alloc(const char *devs)
{
KbdintAuthctxt *kbdintctxt;
- Buffer b;
int i;
-
-#ifdef USE_PAM
- if (!options.use_pam)
- remove_kbdint_device("pam");
-#endif
+ char buf[1024];
kbdintctxt = xmalloc(sizeof(KbdintAuthctxt));
if (strcmp(devs, "") == 0) {
- buffer_init(&b);
+ buf[0] = '\0';
for (i = 0; devices[i]; i++) {
- if (buffer_len(&b) > 0)
- buffer_append(&b, ",", 1);
- buffer_append(&b, devices[i]->name,
- strlen(devices[i]->name));
+ if (i != 0)
+ strlcat(buf, ",", sizeof(buf));
+ strlcat(buf, devices[i]->name, sizeof(buf));
}
- buffer_append(&b, "\0", 1);
- kbdintctxt->devices = xstrdup(buffer_ptr(&b));
- buffer_free(&b);
+ debug("kbdint_alloc: devices '%s'", buf);
+ kbdintctxt->devices = xstrdup(buf);
} else {
kbdintctxt->devices = xstrdup(devs);
}
- debug("kbdint_alloc: devices '%s'", kbdintctxt->devices);
kbdintctxt->ctxt = NULL;
kbdintctxt->device = NULL;
- kbdintctxt->nreq = 0;
return kbdintctxt;
}
kbdintctxt->devices = t[len] ? xstrdup(t+len+1) : NULL;
xfree(t);
debug2("kbdint_next_device: devices %s", kbdintctxt->devices ?
- kbdintctxt->devices : "<empty>");
+ kbdintctxt->devices : "<empty>");
} while (kbdintctxt->devices && !kbdintctxt->device);
return kbdintctxt->device ? 1 : 0;
if (authctxt->user == NULL || !devs)
return 0;
- if (authctxt->kbdintctxt == NULL)
+ if (authctxt->kbdintctxt == NULL)
authctxt->kbdintctxt = kbdint_alloc(devs);
return auth2_challenge_start(authctxt);
}
-/* unregister kbd-int callbacks and context */
-void
-auth2_challenge_stop(Authctxt *authctxt)
-{
- /* unregister callback */
- dispatch_set(SSH2_MSG_USERAUTH_INFO_RESPONSE, NULL);
- if (authctxt->kbdintctxt != NULL) {
- kbdint_free(authctxt->kbdintctxt);
- authctxt->kbdintctxt = NULL;
- }
-}
-
/* side effect: sets authctxt->postponed if a reply was sent*/
static int
auth2_challenge_start(Authctxt *authctxt)
kbdintctxt->devices ? kbdintctxt->devices : "<empty>");
if (kbdint_next_device(kbdintctxt) == 0) {
- auth2_challenge_stop(authctxt);
+ kbdint_free(kbdintctxt);
+ authctxt->kbdintctxt = NULL;
return 0;
}
debug("auth2_challenge_start: trying authentication method '%s'",
kbdintctxt->device->name);
if ((kbdintctxt->ctxt = kbdintctxt->device->init_ctx(authctxt)) == NULL) {
- auth2_challenge_stop(authctxt);
+ kbdint_free(kbdintctxt);
+ authctxt->kbdintctxt = NULL;
return 0;
}
if (send_userauth_info_request(authctxt) == 0) {
- auth2_challenge_stop(authctxt);
+ kbdint_free(kbdintctxt);
+ authctxt->kbdintctxt = NULL;
return 0;
}
dispatch_set(SSH2_MSG_USERAUTH_INFO_RESPONSE,
{
KbdintAuthctxt *kbdintctxt;
char *name, *instr, **prompts;
- u_int i, *echo_on;
+ int i;
+ u_int numprompts, *echo_on;
kbdintctxt = authctxt->kbdintctxt;
if (kbdintctxt->device->query(kbdintctxt->ctxt,
- &name, &instr, &kbdintctxt->nreq, &prompts, &echo_on))
+ &name, &instr, &numprompts, &prompts, &echo_on))
return 0;
packet_start(SSH2_MSG_USERAUTH_INFO_REQUEST);
packet_put_cstring(name);
packet_put_cstring(instr);
- packet_put_cstring(""); /* language not used */
- packet_put_int(kbdintctxt->nreq);
- for (i = 0; i < kbdintctxt->nreq; i++) {
+ packet_put_cstring(""); /* language not used */
+ packet_put_int(numprompts);
+ for (i = 0; i < numprompts; i++) {
packet_put_cstring(prompts[i]);
packet_put_char(echo_on[i]);
}
packet_send();
packet_write_wait();
- for (i = 0; i < kbdintctxt->nreq; i++)
+ for (i = 0; i < numprompts; i++)
xfree(prompts[i]);
xfree(prompts);
xfree(echo_on);
}
static void
-input_userauth_info_response(int type, u_int32_t seq, void *ctxt)
+input_userauth_info_response(int type, int plen, void *ctxt)
{
Authctxt *authctxt = ctxt;
KbdintAuthctxt *kbdintctxt;
- int authenticated = 0, res;
- u_int i, nresp;
+ int i, authenticated = 0, res, len;
+ u_int nresp;
char **response = NULL, *method;
if (authctxt == NULL)
authctxt->postponed = 0; /* reset */
nresp = packet_get_int();
- if (nresp != kbdintctxt->nreq)
- fatal("input_userauth_info_response: wrong number of replies");
- if (nresp > 100)
- fatal("input_userauth_info_response: too many replies");
if (nresp > 0) {
- response = xcalloc(nresp, sizeof(char *));
+ response = xmalloc(nresp * sizeof(char*));
for (i = 0; i < nresp; i++)
response[i] = packet_get_string(NULL);
}
- packet_check_eom();
+ packet_done();
- res = kbdintctxt->device->respond(kbdintctxt->ctxt, nresp, response);
+ if (authctxt->valid) {
+ res = kbdintctxt->device->respond(kbdintctxt->ctxt,
+ nresp, response);
+ } else {
+ res = -1;
+ }
for (i = 0; i < nresp; i++) {
memset(response[i], 'r', strlen(response[i]));
switch (res) {
case 0:
/* Success! */
- authenticated = authctxt->valid ? 1 : 0;
+ authenticated = 1;
break;
case 1:
/* Authentication needs further interaction */
- if (send_userauth_info_request(authctxt) == 1)
- authctxt->postponed = 1;
+ authctxt->postponed = 1;
+ if (send_userauth_info_request(authctxt) == 0) {
+ authctxt->postponed = 0;
+ }
break;
default:
/* Failure! */
break;
}
- xasprintf(&method, "keyboard-interactive/%s", kbdintctxt->device->name);
+ len = strlen("keyboard-interactive") + 2 +
+ strlen(kbdintctxt->device->name);
+ method = xmalloc(len);
+ method[0] = '\0';
+ strlcat(method, "keyboard-interactive", len);
+ strlcat(method, "/", len);
+ strlcat(method, kbdintctxt->device->name, len);
if (!authctxt->postponed) {
+ /* unregister callback */
+ dispatch_set(SSH2_MSG_USERAUTH_INFO_RESPONSE, NULL);
+
if (authenticated) {
- auth2_challenge_stop(authctxt);
+ kbdint_free(kbdintctxt);
+ authctxt->kbdintctxt = NULL;
} else {
/* start next device */
/* may set authctxt->postponed */
userauth_finish(authctxt, authenticated, method);
xfree(method);
}
-
-void
-privsep_challenge_enable(void)
-{
-#if defined(BSD_AUTH) || defined(USE_PAM) || defined(SKEY)
- int n = 0;
-#endif
-#ifdef BSD_AUTH
- extern KbdintDevice mm_bsdauth_device;
-#endif
-#ifdef USE_PAM
- extern KbdintDevice mm_sshpam_device;
-#endif
-#ifdef SKEY
- extern KbdintDevice mm_skey_device;
-#endif
-
-#ifdef BSD_AUTH
- devices[n++] = &mm_bsdauth_device;
-#else
-#ifdef USE_PAM
- devices[n++] = &mm_sshpam_device;
-#endif
-#ifdef SKEY
- devices[n++] = &mm_skey_device;
-#endif
-#endif
-}
extern ServerOptions options;
+static void ssh_gssapi_userauth_error(Gssctxt *ctxt);
static void input_gssapi_token(int type, u_int32_t plen, void *ctxt);
static void input_gssapi_mic(int type, u_int32_t plen, void *ctxt);
static void input_gssapi_exchange_complete(int type, u_int32_t plen, void *ctxt);
static void input_gssapi_errtok(int, u_int32_t, void *);
+static int gssapi_with_mic = 1; /* flag to toggle "gssapi-with-mic" vs.
+ "gssapi" */
+
+static int
+userauth_external(Authctxt *authctxt)
+{
+ packet_check_eom();
+
+ if (authctxt->valid && authctxt->user && authctxt->user[0]) {
+ return(PRIVSEP(ssh_gssapi_userok(authctxt->user, authctxt->pw)));
+ }
+ return 0;
+}
+
/*
* The 'gssapi_keyex' userauth mechanism.
*/
userauth_gsskeyex(Authctxt *authctxt)
{
int authenticated = 0;
- Buffer b;
- gss_buffer_desc mic, gssbuf;
+ Buffer b, b2;
+ gss_buffer_desc mic, gssbuf, gssbuf2;
u_int len;
mic.value = packet_get_string(&len);
gssbuf.value = buffer_ptr(&b);
gssbuf.length = buffer_len(&b);
+ /* client may have used empty username to determine target
+ name from GSSAPI context */
+ ssh_gssapi_buildmic(&b2, "", authctxt->service, "gssapi-keyex");
+
+ gssbuf2.value = buffer_ptr(&b2);
+ gssbuf2.length = buffer_len(&b2);
+
/* gss_kex_context is NULL with privsep, so we can't check it here */
if (!GSS_ERROR(PRIVSEP(ssh_gssapi_checkmic(gss_kex_context,
- &gssbuf, &mic))))
- authenticated = PRIVSEP(ssh_gssapi_userok(authctxt->user,
- authctxt->pw));
+ &gssbuf, &mic))) ||
+ !GSS_ERROR(PRIVSEP(ssh_gssapi_checkmic(gss_kex_context,
+ &gssbuf2, &mic)))) {
+ if (authctxt->valid && authctxt->user && authctxt->user[0]) {
+ authenticated = PRIVSEP(ssh_gssapi_userok(authctxt->user,
+ authctxt->pw));
+ }
+ }
buffer_free(&b);
+ buffer_free(&b2);
xfree(mic.value);
return (authenticated);
u_int len;
u_char *doid = NULL;
- if (!authctxt->valid || authctxt->user == NULL)
+ /* authctxt->valid may be 0 if we haven't yet determined
+ username from gssapi context. */
+
+ if (authctxt->user == NULL)
return (0);
mechs = packet_get_int();
Gssctxt *gssctxt;
gss_buffer_desc send_tok = GSS_C_EMPTY_BUFFER;
gss_buffer_desc recv_tok;
- OM_uint32 maj_status, min_status, flags;
+ OM_uint32 maj_status, min_status, flags=0;
u_int len;
if (authctxt == NULL || (authctxt->methoddata == NULL && !use_privsep))
xfree(recv_tok.value);
if (GSS_ERROR(maj_status)) {
+ ssh_gssapi_userauth_error(gssctxt);
if (send_tok.length != 0) {
packet_start(SSH2_MSG_USERAUTH_GSSAPI_ERRTOK);
packet_put_string(send_tok.value, send_tok.length);
}
authctxt->postponed = 0;
dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);
- userauth_finish(authctxt, 0, "gssapi-with-mic");
+ userauth_finish(authctxt, 0,
+ gssapi_with_mic ? "gssapi-with-mic" :
+ "gssapi");
} else {
if (send_tok.length != 0) {
packet_start(SSH2_MSG_USERAUTH_GSSAPI_TOKEN);
}
if (maj_status == GSS_S_COMPLETE) {
dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);
- if (flags & GSS_C_INTEG_FLAG)
+ if (flags & GSS_C_INTEG_FLAG && gssapi_with_mic)
dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_MIC,
&input_gssapi_mic);
else
gss_release_buffer(&maj_status, &send_tok);
}
+static void
+gssapi_set_username(Authctxt *authctxt)
+{
+ char *lname = NULL;
+
+ if ((authctxt->user == NULL) || (authctxt->user[0] == '\0')) {
+ PRIVSEP(ssh_gssapi_localname(&lname));
+ if (lname && lname[0] != '\0') {
+ if (authctxt->user) xfree(authctxt->user);
+ authctxt->user = lname;
+ debug("set username to %s from gssapi context", lname);
+ authctxt->pw = PRIVSEP(getpwnamallow(authctxt->user));
+ if (authctxt->pw) {
+ authctxt->valid = 1;
+#ifdef USE_PAM
+ if (options.use_pam)
+ PRIVSEP(start_pam(authctxt));
+#endif
+ }
+ } else {
+ debug("failed to set username from gssapi context");
+ packet_send_debug("failed to set username from gssapi context");
+ }
+ }
+}
+
/*
* This is called when the client thinks we've completed authentication.
* It should only be enabled in the dispatch handler by the function above,
if (authctxt == NULL || (authctxt->methoddata == NULL && !use_privsep))
fatal("No authentication or GSSAPI context");
+ gssapi_set_username(authctxt);
+
gssctxt = authctxt->methoddata;
/*
packet_check_eom();
- authenticated = PRIVSEP(ssh_gssapi_userok(authctxt->user,
- authctxt->pw));
+ /* user should be set if valid but we double-check here */
+ if (authctxt->valid && authctxt->user && authctxt->user[0]) {
+ authenticated = PRIVSEP(ssh_gssapi_userok(authctxt->user,
+ authctxt->pw));
+ } else {
+ authenticated = 0;
+ }
authctxt->postponed = 0;
dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);
dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_ERRTOK, NULL);
dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_MIC, NULL);
dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_EXCHANGE_COMPLETE, NULL);
- userauth_finish(authctxt, authenticated, "gssapi-with-mic");
+ userauth_finish(authctxt, authenticated,
+ gssapi_with_mic ? "gssapi-with-mic" : "gssapi");
+}
+
+static int
+userauth_gssapi_with_mic(Authctxt *authctxt)
+{
+ gssapi_with_mic = 1;
+ return userauth_gssapi(authctxt);
+}
+
+static int
+userauth_gssapi_without_mic(Authctxt *authctxt)
+{
+ gssapi_with_mic = 0;
+ return userauth_gssapi(authctxt);
}
static void
gssbuf.value = buffer_ptr(&b);
gssbuf.length = buffer_len(&b);
+ gssapi_set_username(authctxt);
+
if (!GSS_ERROR(PRIVSEP(ssh_gssapi_checkmic(gssctxt, &gssbuf, &mic))))
- authenticated =
- PRIVSEP(ssh_gssapi_userok(authctxt->user, authctxt->pw));
+ if (authctxt->valid && authctxt->user && authctxt->user[0]) {
+ authenticated =
+ PRIVSEP(ssh_gssapi_userok(authctxt->user, authctxt->pw));
+ } else {
+ authenticated = 0;
+ }
else
logit("GSSAPI MIC check failed");
userauth_finish(authctxt, authenticated, "gssapi-with-mic");
}
+static void ssh_gssapi_userauth_error(Gssctxt *ctxt) {
+ char *errstr;
+ OM_uint32 maj,min;
+
+ errstr=PRIVSEP(ssh_gssapi_last_error(ctxt,&maj,&min));
+ if (errstr) {
+ packet_start(SSH2_MSG_USERAUTH_GSSAPI_ERROR);
+ packet_put_int(maj);
+ packet_put_int(min);
+ packet_put_cstring(errstr);
+ packet_put_cstring("");
+ packet_send();
+ packet_write_wait();
+ xfree(errstr);
+ }
+}
+
+Authmethod method_external = {
+ "external-keyx",
+ userauth_external,
+ &options.gss_authentication
+};
+
Authmethod method_gsskeyex = {
"gssapi-keyex",
userauth_gsskeyex,
Authmethod method_gssapi = {
"gssapi-with-mic",
- userauth_gssapi,
+ userauth_gssapi_with_mic,
+ &options.gss_authentication
+};
+
+Authmethod method_gssapi_compat = {
+ "gssapi",
+ userauth_gssapi_without_mic,
&options.gss_authentication
};
extern Authmethod method_kbdint;
extern Authmethod method_hostbased;
#ifdef GSSAPI
+extern Authmethod method_external;
extern Authmethod method_gsskeyex;
extern Authmethod method_gssapi;
+extern Authmethod method_gssapi_compat;
#endif
#ifdef JPAKE
extern Authmethod method_jpake;
&method_pubkey,
#ifdef GSSAPI
&method_gsskeyex,
+ &method_external,
&method_gssapi,
+ &method_gssapi_compat,
#endif
#ifdef JPAKE
&method_jpake,
user = packet_get_string(NULL);
service = packet_get_string(NULL);
method = packet_get_string(NULL);
- debug("userauth-request for user %s service %s method %s", user, service, method);
+
+#ifdef GSSAPI
+ if (user[0] == '\0') {
+ debug("received empty username for %s", method);
+ if (strcmp(method, "external-keyx") == 0 ||
+ strcmp(method, "gssapi-keyex") == 0) {
+ char *lname = NULL;
+ PRIVSEP(ssh_gssapi_localname(&lname));
+ if (lname && lname[0] != '\0') {
+ xfree(user);
+ user = lname;
+ debug("set username to %s from gssapi context", user);
+ } else {
+ debug("failed to set username from gssapi context");
+ packet_send_debug("failed to set username from gssapi context");
+ }
+ }
+ }
+#endif
+
+ debug("userauth-request for user %s service %s method %s",
+ user[0] ? user : "<implicit>", service, method);
if (!log_flag) {
logit("SSH: Server;Ltype: Authname;Remote: %s-%d;Name: %s",
- get_remote_ipaddr(), get_remote_port(), user);
+ get_remote_ipaddr(), get_remote_port(),
+ user[0] ? user : "<implicit>");
log_flag = 1;
}
debug("attempt %d failures %d", authctxt->attempt, authctxt->failures);
if ((style = strchr(user, ':')) != NULL)
*style++ = 0;
- if (authctxt->attempt++ == 0) {
- /* setup auth context */
+ /* If first time or username changed or empty username,
+ setup/reset authentication context. */
+ if ((authctxt->attempt++ == 0) ||
+ (strcmp(user, authctxt->user) != 0) ||
+ (strcmp(user, "") == 0)) {
+ if (authctxt->user) {
+ xfree(authctxt->user);
+ authctxt->user = NULL;
+ }
+ authctxt->valid = 0;
+ authctxt->user = xstrdup(user);
+ if (strcmp(service, "ssh-connection") != 0) {
+ packet_disconnect("Unsupported service %s", service);
+ }
+#ifdef GSSAPI
+ /* If we're going to set the username based on the
+ GSSAPI context later, then wait until then to
+ verify it. Just put in placeholders for now. */
+ if ((strcmp(user, "") == 0) &&
+ ((strcmp(method, "gssapi") == 0) ||
+ (strcmp(method, "gssapi-with-mic") == 0))) {
+ authctxt->pw = fakepw();
+ } else {
+#endif
authctxt->pw = PRIVSEP(getpwnamallow(user));
- authctxt->user = xstrdup(user);
- if (authctxt->pw && strcmp(service, "ssh-connection")==0) {
+ if (authctxt->pw) {
authctxt->valid = 1;
debug2("input_userauth_request: setting up authctxt for %s", user);
} else {
PRIVSEP(audit_event(SSH_INVALID_USER));
#endif
}
+#ifdef GSSAPI
+ } /* endif for setting username based on GSSAPI context */
+#endif
#ifdef USE_PAM
if (options.use_pam)
PRIVSEP(start_pam(authctxt));
#endif
setproctitle("%s%s", authctxt->valid ? user : "unknown",
use_privsep ? " [net]" : "");
- authctxt->service = xstrdup(service);
- authctxt->style = style ? xstrdup(style) : NULL;
- if (use_privsep)
- mm_inform_authserv(service, style);
- userauth_banner();
- } else if (strcmp(user, authctxt->user) != 0 ||
- strcmp(service, authctxt->service) != 0) {
- packet_disconnect("Change of username or service not allowed: "
+ if (authctxt->attempt == 1) {
+ authctxt->service = xstrdup(service);
+ authctxt->style = style ? xstrdup(style) : NULL;
+ if (use_privsep)
+ mm_inform_authserv(service, style);
+ userauth_banner();
+ }
+ }
+ if (strcmp(service, authctxt->service) != 0) {
+ packet_disconnect("Change of service not allowed: "
"(%s,%s) -> (%s,%s)",
authctxt->user, authctxt->service, user, service);
}
/* now we can break out */
authctxt->success = 1;
} else {
-
+ /* Dont count server configuration issues against the client */
/* Allow initial try of "none" auth without failure penalty */
if (!authctxt->server_caused_failure &&
(authctxt->attempt > 1 || strcmp(method, "none") != 0))
-/* $OpenBSD: authfd.c,v 1.80 2006/08/03 03:34:41 deraadt Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
-
-#include <sys/types.h>
-#include <sys/un.h>
-#include <sys/socket.h>
+RCSID("$OpenBSD: authfd.c,v 1.45 2001/09/19 19:35:30 stevesk Exp $");
#include <openssl/evp.h>
-#include <openssl/crypto.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <stdarg.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "xmalloc.h"
#include "ssh.h"
#include "rsa.h"
#include "buffer.h"
+#include "bufaux.h"
+#include "xmalloc.h"
+#include "getput.h"
#include "key.h"
#include "authfd.h"
#include "cipher.h"
#include "compat.h"
#include "log.h"
#include "atomicio.h"
-#include "misc.h"
-
-static int agent_present = 0;
/* helper */
int decode_reply(int type);
/* macro to check for "agent failure" message */
#define agent_failed(x) \
((x == SSH_AGENT_FAILURE) || (x == SSH_COM_AGENT2_FAILURE) || \
- (x == SSH2_AGENT_FAILURE))
-
-int
-ssh_agent_present(void)
-{
- int authfd;
-
- if (agent_present)
- return 1;
- if ((authfd = ssh_get_authentication_socket()) == -1)
- return 0;
- else {
- ssh_close_authentication_socket(authfd);
- return 1;
- }
-}
+ (x == SSH2_AGENT_FAILURE))
/* Returns the number of the authentication fd, or -1 if there is none. */
close(sock);
return -1;
}
- if (connect(sock, (struct sockaddr *)&sunaddr, sizeof sunaddr) < 0) {
+ if (connect(sock, (struct sockaddr *) &sunaddr, sizeof sunaddr) < 0) {
close(sock);
return -1;
}
- agent_present = 1;
return sock;
}
static int
ssh_request_reply(AuthenticationConnection *auth, Buffer *request, Buffer *reply)
{
- u_int l, len;
+ int l, len;
char buf[1024];
/* Get the length of the message, and format it in the buffer. */
len = buffer_len(request);
- put_u32(buf, len);
+ PUT_32BIT(buf, len);
/* Send the length and then the packet to the agent. */
- if (atomicio(vwrite, auth->fd, buf, 4) != 4 ||
- atomicio(vwrite, auth->fd, buffer_ptr(request),
+ if (atomicio(write, auth->fd, buf, 4) != 4 ||
+ atomicio(write, auth->fd, buffer_ptr(request),
buffer_len(request)) != buffer_len(request)) {
error("Error writing to authentication socket.");
return 0;
* Wait for response from the agent. First read the length of the
* response packet.
*/
- if (atomicio(read, auth->fd, buf, 4) != 4) {
- error("Error reading response length from authentication socket.");
- return 0;
+ len = 4;
+ while (len > 0) {
+ l = read(auth->fd, buf + 4 - len, len);
+ if (l == -1 && (errno == EAGAIN || errno == EINTR))
+ continue;
+ if (l <= 0) {
+ error("Error reading response length from authentication socket.");
+ return 0;
+ }
+ len -= l;
}
/* Extract the length, and check it for sanity. */
- len = get_u32(buf);
+ len = GET_32BIT(buf);
if (len > 256 * 1024)
- fatal("Authentication response too long: %u", len);
+ fatal("Authentication response too long: %d", len);
/* Read the rest of the response in to the buffer. */
buffer_clear(reply);
l = len;
if (l > sizeof(buf))
l = sizeof(buf);
- if (atomicio(read, auth->fd, buf, l) != l) {
+ l = read(auth->fd, buf, l);
+ if (l == -1 && (errno == EAGAIN || errno == EINTR))
+ continue;
+ if (l <= 0) {
error("Error reading response from authentication socket.");
return 0;
}
- buffer_append(reply, buf, l);
+ buffer_append(reply, (char *) buf, l);
len -= l;
}
return 1;
xfree(auth);
}
-/* Lock/unlock agent */
-int
-ssh_lock_agent(AuthenticationConnection *auth, int lock, const char *password)
-{
- int type;
- Buffer msg;
-
- buffer_init(&msg);
- buffer_put_char(&msg, lock ? SSH_AGENTC_LOCK : SSH_AGENTC_UNLOCK);
- buffer_put_cstring(&msg, password);
-
- if (ssh_request_reply(auth, &msg, &msg) == 0) {
- buffer_free(&msg);
- return 0;
- }
- type = buffer_get_char(&msg);
- buffer_free(&msg);
- return decode_reply(type);
-}
-
/*
* Returns the first authentication identity held by the agent.
*/
int type, code1 = 0, code2 = 0;
Buffer request;
- switch (version) {
+ switch(version){
case 1:
code1 = SSH_AGENTC_REQUEST_RSA_IDENTITIES;
code2 = SSH_AGENT_RSA_IDENTITIES_ANSWER;
/* Get the number of entries in the response and check it for sanity. */
auth->howmany = buffer_get_int(&auth->identities);
- if ((u_int)auth->howmany > 1024)
+ if (auth->howmany > 1024)
fatal("Too many identities in authentication reply: %d",
auth->howmany);
Key *
ssh_get_next_identity(AuthenticationConnection *auth, char **comment, int version)
{
- int keybits;
u_int bits;
u_char *blob;
u_int blen;
* Get the next entry from the packet. These will abort with a fatal
* error if the packet is too short or contains corrupt data.
*/
- switch (version) {
+ switch(version){
case 1:
key = key_new(KEY_RSA1);
bits = buffer_get_int(&auth->identities);
buffer_get_bignum(&auth->identities, key->rsa->e);
buffer_get_bignum(&auth->identities, key->rsa->n);
*comment = buffer_get_string(&auth->identities, NULL);
- keybits = BN_num_bits(key->rsa->n);
- if (keybits < 0 || bits != (u_int)keybits)
- logit("Warning: identity keysize mismatch: actual %d, announced %u",
+ if (bits != BN_num_bits(key->rsa->n))
+ log("Warning: identity keysize mismatch: actual %d, announced %u",
BN_num_bits(key->rsa->n), bits);
break;
case 2:
break;
default:
return NULL;
+ break;
}
/* Decrement the number of remaining entries. */
auth->howmany--;
if (key->type != KEY_RSA1)
return 0;
if (response_type == 0) {
- logit("Compatibility with ssh protocol version 1.0 no longer supported.");
+ log("Compatibility with ssh protocol version 1.0 no longer supported.");
return 0;
}
buffer_init(&buffer);
buffer_put_bignum(&buffer, key->rsa->e);
buffer_put_bignum(&buffer, key->rsa->n);
buffer_put_bignum(&buffer, challenge);
- buffer_append(&buffer, session_id, 16);
+ buffer_append(&buffer, (char *) session_id, 16);
buffer_put_int(&buffer, response_type);
if (ssh_request_reply(auth, &buffer, &buffer) == 0) {
type = buffer_get_char(&buffer);
if (agent_failed(type)) {
- logit("Agent admitted failure to authenticate using the key.");
+ log("Agent admitted failure to authenticate using the key.");
} else if (type != SSH_AGENT_RSA_RESPONSE) {
fatal("Bad authentication response: %d", type);
} else {
* fatal error if the packet is corrupt.
*/
for (i = 0; i < 16; i++)
- response[i] = (u_char)buffer_get_char(&buffer);
+ response[i] = buffer_get_char(&buffer);
}
buffer_free(&buffer);
return success;
int
ssh_agent_sign(AuthenticationConnection *auth,
Key *key,
- u_char **sigp, u_int *lenp,
- u_char *data, u_int datalen)
+ u_char **sigp, int *lenp,
+ u_char *data, int datalen)
{
extern int datafellows;
Buffer msg;
}
type = buffer_get_char(&msg);
if (agent_failed(type)) {
- logit("Agent admitted failure to sign using the key.");
+ log("Agent admitted failure to sign using the key.");
} else if (type != SSH2_AGENT_SIGN_RESPONSE) {
fatal("Bad authentication response: %d", type);
} else {
static void
ssh_encode_identity_rsa1(Buffer *b, RSA *key, const char *comment)
{
+ buffer_clear(b);
+ buffer_put_char(b, SSH_AGENTC_ADD_RSA_IDENTITY);
buffer_put_int(b, BN_num_bits(key->n));
buffer_put_bignum(b, key->n);
buffer_put_bignum(b, key->e);
static void
ssh_encode_identity_ssh2(Buffer *b, Key *key, const char *comment)
{
+ buffer_clear(b);
+ buffer_put_char(b, SSH2_AGENTC_ADD_IDENTITY);
buffer_put_cstring(b, key_ssh_name(key));
- switch (key->type) {
+ switch(key->type){
case KEY_RSA:
buffer_put_bignum2(b, key->rsa->n);
buffer_put_bignum2(b, key->rsa->e);
*/
int
-ssh_add_identity_constrained(AuthenticationConnection *auth, Key *key,
- const char *comment, u_int life, u_int confirm)
+ssh_add_identity(AuthenticationConnection *auth, Key *key, const char *comment)
{
Buffer msg;
- int type, constrained = (life || confirm);
+ int type;
buffer_init(&msg);
switch (key->type) {
case KEY_RSA1:
- type = constrained ?
- SSH_AGENTC_ADD_RSA_ID_CONSTRAINED :
- SSH_AGENTC_ADD_RSA_IDENTITY;
- buffer_put_char(&msg, type);
ssh_encode_identity_rsa1(&msg, key->rsa, comment);
break;
case KEY_RSA:
case KEY_DSA:
- type = constrained ?
- SSH2_AGENTC_ADD_ID_CONSTRAINED :
- SSH2_AGENTC_ADD_IDENTITY;
- buffer_put_char(&msg, type);
ssh_encode_identity_ssh2(&msg, key, comment);
break;
default:
buffer_free(&msg);
return 0;
- }
- if (constrained) {
- if (life != 0) {
- buffer_put_char(&msg, SSH_AGENT_CONSTRAIN_LIFETIME);
- buffer_put_int(&msg, life);
- }
- if (confirm != 0)
- buffer_put_char(&msg, SSH_AGENT_CONSTRAIN_CONFIRM);
+ break;
}
if (ssh_request_reply(auth, &msg, &msg) == 0) {
buffer_free(&msg);
return decode_reply(type);
}
-int
-ssh_add_identity(AuthenticationConnection *auth, Key *key, const char *comment)
-{
- return ssh_add_identity_constrained(auth, key, comment, 0, 0);
-}
-
/*
* Removes an identity from the authentication server. This call is not
* meant to be used by normal applications.
}
int
-ssh_update_card(AuthenticationConnection *auth, int add,
- const char *reader_id, const char *pin, u_int life, u_int confirm)
+ssh_update_card(AuthenticationConnection *auth, int add, const char *reader_id)
{
Buffer msg;
- int type, constrained = (life || confirm);
-
- if (add) {
- type = constrained ?
- SSH_AGENTC_ADD_SMARTCARD_KEY_CONSTRAINED :
- SSH_AGENTC_ADD_SMARTCARD_KEY;
- } else
- type = SSH_AGENTC_REMOVE_SMARTCARD_KEY;
+ int type;
buffer_init(&msg);
- buffer_put_char(&msg, type);
+ buffer_put_char(&msg, add ? SSH_AGENTC_ADD_SMARTCARD_KEY :
+ SSH_AGENTC_REMOVE_SMARTCARD_KEY);
buffer_put_cstring(&msg, reader_id);
- buffer_put_cstring(&msg, pin);
-
- if (constrained) {
- if (life != 0) {
- buffer_put_char(&msg, SSH_AGENT_CONSTRAIN_LIFETIME);
- buffer_put_int(&msg, life);
- }
- if (confirm != 0)
- buffer_put_char(&msg, SSH_AGENT_CONSTRAIN_CONFIRM);
- }
-
if (ssh_request_reply(auth, &msg, &msg) == 0) {
buffer_free(&msg);
return 0;
case SSH_AGENT_FAILURE:
case SSH_COM_AGENT2_FAILURE:
case SSH2_AGENT_FAILURE:
- logit("SSH_AGENT_FAILURE");
+ log("SSH_AGENT_FAILURE");
return 0;
case SSH_AGENT_SUCCESS:
return 1;
-/* $OpenBSD: authfd.h,v 1.36 2006/08/03 03:34:41 deraadt Exp $ */
-
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* called by a name other than "ssh" or "Secure Shell".
*/
+/* RCSID("$OpenBSD: authfd.h,v 1.21 2001/08/07 10:37:46 markus Exp $"); */
+
#ifndef AUTHFD_H
#define AUTHFD_H
+#include "buffer.h"
+
/* Messages for the authentication agent connection. */
#define SSH_AGENTC_REQUEST_RSA_IDENTITIES 1
#define SSH_AGENT_RSA_IDENTITIES_ANSWER 2
/* smartcard */
#define SSH_AGENTC_ADD_SMARTCARD_KEY 20
-#define SSH_AGENTC_REMOVE_SMARTCARD_KEY 21
-
-/* lock/unlock the agent */
-#define SSH_AGENTC_LOCK 22
-#define SSH_AGENTC_UNLOCK 23
-
-/* add key with constraints */
-#define SSH_AGENTC_ADD_RSA_ID_CONSTRAINED 24
-#define SSH2_AGENTC_ADD_ID_CONSTRAINED 25
-#define SSH_AGENTC_ADD_SMARTCARD_KEY_CONSTRAINED 26
-
-#define SSH_AGENT_CONSTRAIN_LIFETIME 1
-#define SSH_AGENT_CONSTRAIN_CONFIRM 2
+#define SSH_AGENTC_REMOVE_SMARTCARD_KEY 21
/* extended failure messages */
#define SSH2_AGENT_FAILURE 30
/* additional error code for ssh.com's ssh-agent2 */
-#define SSH_COM_AGENT2_FAILURE 102
+#define SSH_COM_AGENT2_FAILURE 102
#define SSH_AGENT_OLD_SIGNATURE 0x01
typedef struct {
- int fd;
- Buffer identities;
- int howmany;
-} AuthenticationConnection;
+ int fd;
+ Buffer identities;
+ int howmany;
+} AuthenticationConnection;
-int ssh_agent_present(void);
-int ssh_get_authentication_socket(void);
-void ssh_close_authentication_socket(int);
+int ssh_get_authentication_socket(void);
+void ssh_close_authentication_socket(int);
AuthenticationConnection *ssh_get_authentication_connection(void);
-void ssh_close_authentication_connection(AuthenticationConnection *);
+void ssh_close_authentication_connection(AuthenticationConnection *);
int ssh_get_num_identities(AuthenticationConnection *, int);
Key *ssh_get_first_identity(AuthenticationConnection *, char **, int);
Key *ssh_get_next_identity(AuthenticationConnection *, char **, int);
int ssh_add_identity(AuthenticationConnection *, Key *, const char *);
-int ssh_add_identity_constrained(AuthenticationConnection *, Key *,
- const char *, u_int, u_int);
int ssh_remove_identity(AuthenticationConnection *, Key *);
int ssh_remove_all_identities(AuthenticationConnection *, int);
-int ssh_lock_agent(AuthenticationConnection *, int, const char *);
-int ssh_update_card(AuthenticationConnection *, int, const char *,
- const char *, u_int, u_int);
+int ssh_update_card(AuthenticationConnection *, int, const char *);
int
ssh_decrypt_challenge(AuthenticationConnection *, Key *, BIGNUM *, u_char[16],
u_int, u_char[16]);
int
-ssh_agent_sign(AuthenticationConnection *, Key *, u_char **, u_int *, u_char *,
- u_int);
+ssh_agent_sign(AuthenticationConnection *, Key *, u_char **, int *, u_char *,
+ int);
#endif /* AUTHFD_H */
-/* $OpenBSD: authfile.c,v 1.76 2006/08/03 03:34:41 deraadt Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/param.h>
-#include <sys/uio.h>
+RCSID("$OpenBSD: authfile.c,v 1.39 2001/10/07 10:29:52 markus Exp $");
#include <openssl/err.h>
#include <openssl/evp.h>
#include <openssl/pem.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "xmalloc.h"
#include "cipher.h"
+#include "xmalloc.h"
#include "buffer.h"
+#include "bufaux.h"
#include "key.h"
#include "ssh.h"
#include "log.h"
#include "authfile.h"
-#include "rsa.h"
-#include "misc.h"
-#include "atomicio.h"
/* Version identification string for SSH v1 identity files. */
static const char authfile_id_string[] =
const char *comment)
{
Buffer buffer, encrypted;
- u_char buf[100], *cp;
- int fd, i, cipher_num;
+ char buf[100], *cp;
+ int fd, i;
CipherContext ciphercontext;
Cipher *cipher;
- u_int32_t rnd;
+ u_int32_t rand;
/*
* If the passphrase is empty, use SSH_CIPHER_NONE to ease converting
* to another cipher; otherwise use SSH_AUTHFILE_CIPHER.
*/
- cipher_num = (strcmp(passphrase, "") == 0) ?
- SSH_CIPHER_NONE : SSH_AUTHFILE_CIPHER;
- if ((cipher = cipher_by_number(cipher_num)) == NULL)
+ if (strcmp(passphrase, "") == 0)
+ cipher = cipher_by_number(SSH_CIPHER_NONE);
+ else
+ cipher = cipher_by_number(SSH_AUTHFILE_CIPHER);
+ if (cipher == NULL)
fatal("save_private_key_rsa: bad cipher");
/* This buffer is used to built the secret part of the private key. */
buffer_init(&buffer);
/* Put checkbytes for checking passphrase validity. */
- rnd = arc4random();
- buf[0] = rnd & 0xff;
- buf[1] = (rnd >> 8) & 0xff;
+ rand = arc4random();
+ buf[0] = rand & 0xff;
+ buf[1] = (rand >> 8) & 0xff;
buf[2] = buf[0];
buf[3] = buf[1];
buffer_append(&buffer, buf, 4);
buffer_put_char(&encrypted, 0);
/* Store cipher type. */
- buffer_put_char(&encrypted, cipher_num);
+ buffer_put_char(&encrypted, cipher->number);
buffer_put_int(&encrypted, 0); /* For future extension */
/* Store public key. This will be in plain text. */
buffer_put_cstring(&encrypted, comment);
/* Allocate space for the private part of the key in the buffer. */
- cp = buffer_append_space(&encrypted, buffer_len(&buffer));
+ buffer_append_space(&encrypted, &cp, buffer_len(&buffer));
- cipher_set_key_string(&ciphercontext, cipher, passphrase,
- CIPHER_ENCRYPT);
- cipher_crypt(&ciphercontext, cp,
- buffer_ptr(&buffer), buffer_len(&buffer));
- cipher_cleanup(&ciphercontext);
+ cipher_set_key_string(&ciphercontext, cipher, passphrase);
+ cipher_encrypt(&ciphercontext, (u_char *) cp,
+ (u_char *) buffer_ptr(&buffer), buffer_len(&buffer));
memset(&ciphercontext, 0, sizeof(ciphercontext));
/* Destroy temporary data. */
fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0600);
if (fd < 0) {
error("open %s failed: %s.", filename, strerror(errno));
- buffer_free(&encrypted);
return 0;
}
- if (atomicio(vwrite, fd, buffer_ptr(&encrypted),
- buffer_len(&encrypted)) != buffer_len(&encrypted)) {
+ if (write(fd, buffer_ptr(&encrypted), buffer_len(&encrypted)) !=
+ buffer_len(&encrypted)) {
error("write to key file %s failed: %s", filename,
- strerror(errno));
+ strerror(errno));
buffer_free(&encrypted);
close(fd);
unlink(filename);
int fd;
int success = 0;
int len = strlen(_passphrase);
- u_char *passphrase = (len > 0) ? (u_char *)_passphrase : NULL;
- const EVP_CIPHER *cipher = (len > 0) ? EVP_des_ede3_cbc() : NULL;
+ char *passphrase = (len > 0) ? (char *)_passphrase : NULL;
+ EVP_CIPHER *cipher = (len > 0) ? EVP_des_ede3_cbc() : NULL;
if (len > 0 && len <= 4) {
error("passphrase too short: have %d bytes, need > 4", len);
return 0;
}
fp = fdopen(fd, "w");
- if (fp == NULL) {
+ if (fp == NULL ) {
error("fdopen %s failed: %s.", filename, strerror(errno));
close(fd);
return 0;
case KEY_RSA1:
return key_save_private_rsa1(key, filename, passphrase,
comment);
+ break;
case KEY_DSA:
case KEY_RSA:
return key_save_private_pem(key, filename, passphrase,
comment);
+ break;
default:
break;
}
{
Buffer buffer;
Key *pub;
- struct stat st;
char *cp;
- u_int i;
- size_t len;
+ int i;
+ off_t len;
- if (fstat(fd, &st) < 0) {
- error("fstat for key file %.200s failed: %.100s",
- filename, strerror(errno));
- return NULL;
- }
- if (st.st_size > 1*1024*1024) {
- error("key file %.200s too large", filename);
- return NULL;
- }
- len = (size_t)st.st_size; /* truncated */
+ len = lseek(fd, (off_t) 0, SEEK_END);
+ lseek(fd, (off_t) 0, SEEK_SET);
buffer_init(&buffer);
- cp = buffer_append_space(&buffer, len);
+ buffer_append_space(&buffer, &cp, len);
- if (atomicio(read, fd, cp, len) != len) {
+ if (read(fd, cp, (size_t) len) != (size_t) len) {
debug("Read from key file %.200s failed: %.100s", filename,
strerror(errno));
buffer_free(&buffer);
(void) buffer_get_int(&buffer); /* reserved */
/* Read the public key from the buffer. */
- (void) buffer_get_int(&buffer);
+ buffer_get_int(&buffer);
pub = key_new(KEY_RSA1);
buffer_get_bignum(&buffer, pub->rsa->n);
buffer_get_bignum(&buffer, pub->rsa->e);
key_load_private_rsa1(int fd, const char *filename, const char *passphrase,
char **commentp)
{
- u_int i;
- int check1, check2, cipher_type;
- size_t len;
+ int i, check1, check2, cipher_type;
+ off_t len;
Buffer buffer, decrypted;
- u_char *cp;
+ char *cp;
CipherContext ciphercontext;
Cipher *cipher;
+ BN_CTX *ctx;
+ BIGNUM *aux;
Key *prv = NULL;
- struct stat st;
- if (fstat(fd, &st) < 0) {
- error("fstat for key file %.200s failed: %.100s",
- filename, strerror(errno));
- close(fd);
- return NULL;
- }
- if (st.st_size > 1*1024*1024) {
- error("key file %.200s too large", filename);
- close(fd);
- return (NULL);
- }
- len = (size_t)st.st_size; /* truncated */
+ len = lseek(fd, (off_t) 0, SEEK_END);
+ lseek(fd, (off_t) 0, SEEK_SET);
buffer_init(&buffer);
- cp = buffer_append_space(&buffer, len);
+ buffer_append_space(&buffer, &cp, len);
- if (atomicio(read, fd, cp, len) != len) {
+ if (read(fd, cp, (size_t) len) != (size_t) len) {
debug("Read from key file %.200s failed: %.100s", filename,
strerror(errno));
buffer_free(&buffer);
(void) buffer_get_int(&buffer); /* Reserved data. */
/* Read the public key from the buffer. */
- (void) buffer_get_int(&buffer);
+ buffer_get_int(&buffer);
prv = key_new_private(KEY_RSA1);
buffer_get_bignum(&buffer, prv->rsa->n);
}
/* Initialize space for decrypted data. */
buffer_init(&decrypted);
- cp = buffer_append_space(&decrypted, buffer_len(&buffer));
+ buffer_append_space(&decrypted, &cp, buffer_len(&buffer));
/* Rest of the buffer is encrypted. Decrypt it using the passphrase. */
- cipher_set_key_string(&ciphercontext, cipher, passphrase,
- CIPHER_DECRYPT);
- cipher_crypt(&ciphercontext, cp,
- buffer_ptr(&buffer), buffer_len(&buffer));
- cipher_cleanup(&ciphercontext);
+ cipher_set_key_string(&ciphercontext, cipher, passphrase);
+ cipher_decrypt(&ciphercontext, (u_char *) cp,
+ (u_char *) buffer_ptr(&buffer), buffer_len(&buffer));
memset(&ciphercontext, 0, sizeof(ciphercontext));
buffer_free(&buffer);
buffer_get_bignum(&decrypted, prv->rsa->p); /* q */
/* calculate p-1 and q-1 */
- rsa_generate_additional_parameters(prv->rsa);
+ ctx = BN_CTX_new();
+ aux = BN_new();
- buffer_free(&decrypted);
+ BN_sub(aux, prv->rsa->q, BN_value_one());
+ BN_mod(prv->rsa->dmq1, prv->rsa->d, aux, ctx);
- /* enable blinding */
- if (RSA_blinding_on(prv->rsa, NULL) != 1) {
- error("key_load_private_rsa1: RSA_blinding_on failed");
- goto fail;
- }
+ BN_sub(aux, prv->rsa->p, BN_value_one());
+ BN_mod(prv->rsa->dmp1, prv->rsa->d, aux, ctx);
+
+ BN_clear_free(aux);
+ BN_CTX_free(ctx);
+
+ buffer_free(&decrypted);
close(fd);
return prv;
return NULL;
}
-Key *
+static Key *
key_load_private_pem(int fd, int type, const char *passphrase,
char **commentp)
{
debug("PEM_read_PrivateKey failed");
(void)ERR_get_error();
} else if (pk->type == EVP_PKEY_RSA &&
- (type == KEY_UNSPEC||type==KEY_RSA)) {
+ (type == KEY_UNSPEC||type==KEY_RSA)) {
prv = key_new(KEY_UNSPEC);
prv->rsa = EVP_PKEY_get1_RSA(pk);
prv->type = KEY_RSA;
#ifdef DEBUG_PK
RSA_print_fp(stderr, prv->rsa, 8);
#endif
- if (RSA_blinding_on(prv->rsa, NULL) != 1) {
- error("key_load_private_pem: RSA_blinding_on failed");
- key_free(prv);
- prv = NULL;
- }
} else if (pk->type == EVP_PKEY_DSA &&
- (type == KEY_UNSPEC||type==KEY_DSA)) {
+ (type == KEY_UNSPEC||type==KEY_DSA)) {
prv = key_new(KEY_UNSPEC);
prv->dsa = EVP_PKEY_get1_DSA(pk);
prv->type = KEY_DSA;
return prv;
}
-int
+static int
key_perm_ok(int fd, const char *filename)
{
struct stat st;
error("@ WARNING: UNPROTECTED PRIVATE KEY FILE! @");
error("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
error("Permissions 0%3.3o for '%s' are too open.",
- (u_int)st.st_mode & 0777, filename);
+ st.st_mode & 0777, filename);
error("It is recommended that your private key files are NOT accessible by others.");
error("This private key will be ignored.");
return 0;
Key *
key_load_private_type(int type, const char *filename, const char *passphrase,
- char **commentp, int *perm_ok)
+ char **commentp)
{
int fd;
if (fd < 0)
return NULL;
if (!key_perm_ok(fd, filename)) {
- if (perm_ok != NULL)
- *perm_ok = 0;
error("bad permissions: ignore key: %s", filename);
close(fd);
return NULL;
}
- if (perm_ok != NULL)
- *perm_ok = 1;
switch (type) {
case KEY_RSA1:
return key_load_private_rsa1(fd, filename, passphrase,
commentp);
/* closes fd */
+ break;
case KEY_DSA:
case KEY_RSA:
case KEY_UNSPEC:
return key_load_private_pem(fd, type, passphrase, commentp);
/* closes fd */
+ break;
default:
close(fd);
break;
key_try_load_public(Key *k, const char *filename, char **commentp)
{
FILE *f;
- char line[SSH_MAX_PUBKEY_BYTES];
+ char line[4096];
char *cp;
- u_long linenum = 0;
f = fopen(filename, "r");
if (f != NULL) {
- while (read_keyfile_line(f, filename, line, sizeof(line),
- &linenum) != -1) {
+ while (fgets(line, sizeof(line), f)) {
+ line[sizeof(line)-1] = '\0';
cp = line;
- switch (*cp) {
+ switch(*cp){
case '#':
case '\n':
case '\0':
Key *pub;
char file[MAXPATHLEN];
- /* try rsa1 private key */
pub = key_load_public_type(KEY_RSA1, filename, commentp);
if (pub != NULL)
return pub;
-
- /* try rsa1 public key */
- pub = key_new(KEY_RSA1);
- if (key_try_load_public(pub, filename, commentp) == 1)
- return pub;
- key_free(pub);
-
- /* try ssh2 public key */
pub = key_new(KEY_UNSPEC);
if (key_try_load_public(pub, filename, commentp) == 1)
return pub;
-/* $OpenBSD: authfile.h,v 1.13 2006/04/25 08:02:27 dtucker Exp $ */
-
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* called by a name other than "ssh" or "Secure Shell".
*/
+/* $OpenBSD: authfile.h,v 1.8 2001/06/26 17:27:22 markus Exp $ */
+
#ifndef AUTHFILE_H
#define AUTHFILE_H
Key *key_load_public(const char *, char **);
Key *key_load_public_type(int, const char *, char **);
Key *key_load_private(const char *, const char *, char **);
-Key *key_load_private_type(int, const char *, const char *, char **, int *);
-Key *key_load_private_pem(int, int, const char *, char **);
-int key_perm_ok(int, const char *);
+Key *key_load_private_type(int, const char *, const char *, char **);
#endif
-/* $OpenBSD: bufaux.c,v 1.46 2008/06/10 23:21:34 dtucker Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
-
-#include <sys/types.h>
+RCSID("$OpenBSD: bufaux.c,v 1.17 2001/01/21 19:05:45 markus Exp $");
#include <openssl/bn.h>
-
-#include <string.h>
-#include <stdarg.h>
-
+#include "bufaux.h"
#include "xmalloc.h"
-#include "buffer.h"
+#include "getput.h"
#include "log.h"
-#include "misc.h"
/*
- * Returns integers from the buffer (msb first).
+ * Stores an BIGNUM in the buffer with a 2-byte msb first bit count, followed
+ * by (bits+7)/8 bytes of binary data, msb first.
*/
-
-int
-buffer_get_short_ret(u_short *ret, Buffer *buffer)
+void
+buffer_put_bignum(Buffer *buffer, BIGNUM *value)
{
- u_char buf[2];
-
- if (buffer_get_ret(buffer, (char *) buf, 2) == -1)
- return (-1);
- *ret = get_u16(buf);
- return (0);
-}
+ int bits = BN_num_bits(value);
+ int bin_size = (bits + 7) / 8;
+ u_char *buf = xmalloc(bin_size);
+ int oi;
+ char msg[2];
-u_short
-buffer_get_short(Buffer *buffer)
-{
- u_short ret;
+ /* Get the value of in binary */
+ oi = BN_bn2bin(value, buf);
+ if (oi != bin_size)
+ fatal("buffer_put_bignum: BN_bn2bin() failed: oi %d != bin_size %d",
+ oi, bin_size);
- if (buffer_get_short_ret(&ret, buffer) == -1)
- fatal("buffer_get_short: buffer error");
+ /* Store the number of bits in the buffer in two bytes, msb first. */
+ PUT_16BIT(msg, bits);
+ buffer_append(buffer, msg, 2);
+ /* Store the binary data. */
+ buffer_append(buffer, (char *)buf, oi);
- return (ret);
+ memset(buf, 0, bin_size);
+ xfree(buf);
}
+/*
+ * Retrieves an BIGNUM from the buffer.
+ */
int
-buffer_get_int_ret(u_int *ret, Buffer *buffer)
+buffer_get_bignum(Buffer *buffer, BIGNUM *value)
{
- u_char buf[4];
-
- if (buffer_get_ret(buffer, (char *) buf, 4) == -1)
- return (-1);
- *ret = get_u32(buf);
- return (0);
-}
+ int bits, bytes;
+ u_char buf[2], *bin;
-u_int
-buffer_get_int(Buffer *buffer)
-{
- u_int ret;
+ /* Get the number for bits. */
+ buffer_get(buffer, (char *) buf, 2);
+ bits = GET_16BIT(buf);
+ /* Compute the number of binary bytes that follow. */
+ bytes = (bits + 7) / 8;
+ if (buffer_len(buffer) < bytes)
+ fatal("buffer_get_bignum: input buffer too small");
+ bin = (u_char *) buffer_ptr(buffer);
+ BN_bin2bn(bin, bytes, value);
+ buffer_consume(buffer, bytes);
- if (buffer_get_int_ret(&ret, buffer) == -1)
- fatal("buffer_get_int: buffer error");
+ return 2 + bytes;
+}
- return (ret);
+/*
+ * Stores an BIGNUM in the buffer in SSH2 format.
+ */
+void
+buffer_put_bignum2(Buffer *buffer, BIGNUM *value)
+{
+ int bytes = BN_num_bytes(value) + 1;
+ u_char *buf = xmalloc(bytes);
+ int oi;
+ int hasnohigh = 0;
+ buf[0] = '\0';
+ /* Get the value of in binary */
+ oi = BN_bn2bin(value, buf+1);
+ if (oi != bytes-1)
+ fatal("buffer_put_bignum: BN_bn2bin() failed: oi %d != bin_size %d",
+ oi, bytes);
+ hasnohigh = (buf[1] & 0x80) ? 0 : 1;
+ if (value->neg) {
+ /**XXX should be two's-complement */
+ int i, carry;
+ u_char *uc = buf;
+ log("negativ!");
+ for(i = bytes-1, carry = 1; i>=0; i--) {
+ uc[i] ^= 0xff;
+ if(carry)
+ carry = !++uc[i];
+ }
+ }
+ buffer_put_string(buffer, buf+hasnohigh, bytes-hasnohigh);
+ memset(buf, 0, bytes);
+ xfree(buf);
}
int
-buffer_get_int64_ret(u_int64_t *ret, Buffer *buffer)
+buffer_get_bignum2(Buffer *buffer, BIGNUM *value)
{
- u_char buf[8];
+ /**XXX should be two's-complement */
+ int len;
+ u_char *bin = (u_char *)buffer_get_string(buffer, (u_int *)&len);
+ BN_bin2bn(bin, len, value);
+ xfree(bin);
+ return len;
+}
- if (buffer_get_ret(buffer, (char *) buf, 8) == -1)
- return (-1);
- *ret = get_u64(buf);
- return (0);
+/*
+ * Returns an integer from the buffer (4 bytes, msb first).
+ */
+u_int
+buffer_get_int(Buffer *buffer)
+{
+ u_char buf[4];
+ buffer_get(buffer, (char *) buf, 4);
+ return GET_32BIT(buf);
}
+#ifdef HAVE_U_INT64_T
u_int64_t
buffer_get_int64(Buffer *buffer)
{
- u_int64_t ret;
-
- if (buffer_get_int64_ret(&ret, buffer) == -1)
- fatal("buffer_get_int: buffer error");
-
- return (ret);
+ u_char buf[8];
+ buffer_get(buffer, (char *) buf, 8);
+ return GET_64BIT(buf);
}
+#endif
/*
- * Stores integers in the buffer, msb first.
+ * Stores an integer in the buffer in 4 bytes, msb first.
*/
-void
-buffer_put_short(Buffer *buffer, u_short value)
-{
- char buf[2];
-
- put_u16(buf, value);
- buffer_append(buffer, buf, 2);
-}
-
void
buffer_put_int(Buffer *buffer, u_int value)
{
char buf[4];
-
- put_u32(buf, value);
+ PUT_32BIT(buf, value);
buffer_append(buffer, buf, 4);
}
+#ifdef HAVE_U_INT64_T
void
buffer_put_int64(Buffer *buffer, u_int64_t value)
{
char buf[8];
-
- put_u64(buf, value);
+ PUT_64BIT(buf, value);
buffer_append(buffer, buf, 8);
}
+#endif
/*
* Returns an arbitrary binary string from the buffer. The string cannot
* will be stored there. A null character will be automatically appended
* to the returned string, and is not counted in length.
*/
-void *
-buffer_get_string_ret(Buffer *buffer, u_int *length_ptr)
+char *
+buffer_get_string(Buffer *buffer, u_int *length_ptr)
{
- u_char *value;
u_int len;
-
+ char *value;
/* Get the length. */
len = buffer_get_int(buffer);
- if (len > 256 * 1024) {
- error("buffer_get_string_ret: bad string length %u", len);
- return (NULL);
- }
+ if (len > 256 * 1024)
+ fatal("Received packet with bad string length %d", len);
/* Allocate space for the string. Add one byte for a null character. */
value = xmalloc(len + 1);
/* Get the string. */
- if (buffer_get_ret(buffer, value, len) == -1) {
- error("buffer_get_string_ret: buffer_get failed");
- xfree(value);
- return (NULL);
- }
+ buffer_get(buffer, value, len);
/* Append a null character to make processing easier. */
- value[len] = '\0';
+ value[len] = 0;
/* Optionally return the length of the string. */
if (length_ptr)
*length_ptr = len;
- return (value);
-}
-
-void *
-buffer_get_string(Buffer *buffer, u_int *length_ptr)
-{
- void *ret;
-
- if ((ret = buffer_get_string_ret(buffer, length_ptr)) == NULL)
- fatal("buffer_get_string: buffer error");
- return (ret);
-}
-
-void *
-buffer_get_string_ptr(Buffer *buffer, u_int *length_ptr)
-{
- void *ptr;
- u_int len;
-
- len = buffer_get_int(buffer);
- if (len > 256 * 1024)
- fatal("buffer_get_string_ptr: bad string length %u", len);
- ptr = buffer_ptr(buffer);
- buffer_consume(buffer, len);
- if (length_ptr)
- *length_ptr = len;
- return (ptr);
+ return value;
}
/*
void
buffer_put_cstring(Buffer *buffer, const char *s)
{
- if (s == NULL)
- fatal("buffer_put_cstring: s == NULL");
buffer_put_string(buffer, s, strlen(s));
}
/*
* Returns a character from the buffer (0 - 255).
*/
-int
-buffer_get_char_ret(char *ret, Buffer *buffer)
-{
- if (buffer_get_ret(buffer, ret, 1) == -1) {
- error("buffer_get_char_ret: buffer_get_ret failed");
- return (-1);
- }
- return (0);
-}
-
int
buffer_get_char(Buffer *buffer)
{
char ch;
-
- if (buffer_get_char_ret(&ch, buffer) == -1)
- fatal("buffer_get_char: buffer error");
+ buffer_get(buffer, &ch, 1);
return (u_char) ch;
}
buffer_put_char(Buffer *buffer, int value)
{
char ch = value;
-
buffer_append(buffer, &ch, 1);
}
-/* $OpenBSD: bufbn.c,v 1.6 2007/06/02 09:04:58 djm Exp $*/
+/* $OpenBSD: bufbn.c,v 1.3 2006/08/03 03:34:41 deraadt Exp $*/
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
}
/*
- * Retrieves a BIGNUM from the buffer.
+ * Retrieves an BIGNUM from the buffer.
*/
int
buffer_get_bignum_ret(Buffer *buffer, BIGNUM *value)
u_int bits, bytes;
u_char buf[2], *bin;
- /* Get the number of bits. */
+ /* Get the number for bits. */
if (buffer_get_ret(buffer, (char *) buf, 2) == -1) {
error("buffer_get_bignum_ret: invalid length");
return (-1);
return (-1);
}
bin = buffer_ptr(buffer);
- if (BN_bin2bn(bin, bytes, value) == NULL) {
- error("buffer_get_bignum_ret: BN_bin2bn failed");
- return (-1);
- }
+ BN_bin2bn(bin, bytes, value);
if (buffer_consume_ret(buffer, bytes) == -1) {
error("buffer_get_bignum_ret: buffer_consume failed");
return (-1);
}
/*
- * Stores a BIGNUM in the buffer in SSH2 format.
+ * Stores an BIGNUM in the buffer in SSH2 format.
*/
int
buffer_put_bignum2_ret(Buffer *buffer, const BIGNUM *value)
return (-1);
}
if (len > 8 * 1024) {
- error("buffer_get_bignum2_ret: cannot handle BN of size %d",
- len);
- xfree(bin);
- return (-1);
- }
- if (BN_bin2bn(bin, len, value) == NULL) {
- error("buffer_get_bignum2_ret: BN_bin2bn failed");
+ error("buffer_get_bignum2_ret: cannot handle BN of size %d", len);
xfree(bin);
return (-1);
}
+ BN_bin2bn(bin, len, value);
xfree(bin);
return (0);
}
# revisions within the same version (REV=a)
#REV=
SYSVINIT_NAME=opensshd
-AWK=${AWK:="nawk"}
MAKE=${MAKE:="make"}
SSHDUID=67 # Default privsep uid
SSHDGID=67 # Default privsep gid
SYSVINITSTART=S98
SYSVINITSTOPT=K30
# We will source these if they exist
-POST_MAKE_INSTALL_FIXES=./pkg-post-make-install-fixes.sh
+POST_MAKE_INSTALL_FIXES=./pkg_post_make_install_fixes.sh
POST_PROTOTYPE_EDITS=./pkg-post-prototype-edit.sh
# We'll be one level deeper looking for these
PKG_PREINSTALL_LOCAL=../pkg-preinstall.local
# end of sourced files
#
OPENSSHD=opensshd.init
-OPENSSH_MANIFEST=openssh.xml
-OPENSSH_FMRI=svc:/site/${SYSVINIT_NAME}:default
-SMF_METHOD_DIR=/lib/svc/method/site
-SMF_MANIFEST_DIR=/var/svc/manifest/site
PATH_GROUPADD_PROG=@PATH_GROUPADD_PROG@
PATH_USERADD_PROG=@PATH_USERADD_PROG@
/etc/rc1.d \
/etc/rc2.d \
/etc/opt \
-/lib \
-/lib/svc \
-/lib/svc/method \
-/lib/svc/method/site \
/opt \
/opt/bin \
/usr \
/var \
/var/opt \
/var/run \
-/var/svc \
-/var/svc/manifest \
-/var/svc/manifest/site \
/var/tmp \
/tmp"
eval $confvar=`grep "^$confvar=" Makefile | cut -d = -f 2`
done
-## Are we using Solaris' SMF?
-DO_SMF=0
-if egrep "^#define USE_SOLARIS_PROCESS_CONTRACTS" config.h > /dev/null 2>&1
-then
- DO_SMF=1
-fi
## Collect value of privsep user
for confvar in SSH_PRIVSEP_USER
DEF_MSG="\n"
OS_VER=`uname -v`
SCRIPT_SHELL=/sbin/sh
-UNAME_R=`uname -r`
UNAME_S=`uname -s`
case ${UNAME_S} in
SunOS) UNAME_S=Solaris
- OS_VER=${UNAME_R}
ARCH=`uname -p`
RCS_D=yes
DEF_MSG="(default: n)"
;;
- SCO_SV) case ${UNAME_R} in
- 3.2) UNAME_S=OpenServer5
+ SCO_SV) UNAME_S=OpenServer
OS_VER=`uname -X | grep Release | sed -e 's/^Rel.*3.2v//'`
- ;;
- 5) UNAME_S=OpenServer6
- ;;
- esac
SCRIPT_SHELL=/bin/sh
RC1_D=no
DEF_MSG="(default: n)"
fi
## Setup our run level stuff while we are at it.
-if [ $DO_SMF -eq 1 ]
-then
- # For Solaris' SMF, /lib/svc/method/site is the preferred place
- # for start/stop scripts that aren't supplied with the OS, and
- # similarly /var/svc/manifest/site for manifests.
- mkdir -p $FAKE_ROOT${TEST_DIR}${SMF_METHOD_DIR}
- mkdir -p $FAKE_ROOT${TEST_DIR}${SMF_MANIFEST_DIR}
-
- cp ${OPENSSHD} $FAKE_ROOT${TEST_DIR}${SMF_METHOD_DIR}/${SYSVINIT_NAME}
- chmod 744 $FAKE_ROOT${TEST_DIR}${SMF_METHOD_DIR}/${SYSVINIT_NAME}
-
- cat ${OPENSSH_MANIFEST} | \
- sed -e "s|__SYSVINIT_NAME__|${SYSVINIT_NAME}|" \
- -e "s|__SMF_METHOD_DIR__|${SMF_METHOD_DIR}|" \
- > $FAKE_ROOT${TEST_DIR}${SMF_MANIFEST_DIR}/${SYSVINIT_NAME}.xml
- chmod 644 $FAKE_ROOT${TEST_DIR}${SMF_MANIFEST_DIR}/${SYSVINIT_NAME}.xml
-else
- mkdir -p $FAKE_ROOT${TEST_DIR}/etc/init.d
+mkdir -p $FAKE_ROOT${TEST_DIR}/etc/init.d
- cp ${OPENSSHD} $FAKE_ROOT${TEST_DIR}/etc/init.d/${SYSVINIT_NAME}
- chmod 744 $FAKE_ROOT${TEST_DIR}/etc/init.d/${SYSVINIT_NAME}
-fi
+cp ${OPENSSHD} $FAKE_ROOT${TEST_DIR}/etc/init.d/${SYSVINIT_NAME}
+chmod 744 $FAKE_ROOT${TEST_DIR}/etc/init.d/${SYSVINIT_NAME}
[ "${PERMIT_ROOT_LOGIN}" = no ] && \
perl -p -i -e "s/#PermitRootLogin yes/PermitRootLogin no/" \
- $FAKE_ROOT${sysconfdir}/sshd_config
+ $FAKE_ROOT/${sysconfdir}/sshd_config
[ "${X11_FORWARDING}" = yes ] && \
perl -p -i -e "s/#X11Forwarding no/X11Forwarding yes/" \
- $FAKE_ROOT${sysconfdir}/sshd_config
+ $FAKE_ROOT/${sysconfdir}/sshd_config
# fix PrintMotd
perl -p -i -e "s/#PrintMotd yes/PrintMotd no/" \
- $FAKE_ROOT${sysconfdir}/sshd_config
+ $FAKE_ROOT/${sysconfdir}/sshd_config
# We don't want to overwrite config files on multiple installs
-mv $FAKE_ROOT${sysconfdir}/ssh_config $FAKE_ROOT${sysconfdir}/ssh_config.default
-mv $FAKE_ROOT${sysconfdir}/sshd_config $FAKE_ROOT${sysconfdir}/sshd_config.default
-[ -f $FAKE_ROOT${sysconfdir}/ssh_prng_cmds ] && \
-mv $FAKE_ROOT${sysconfdir}/ssh_prng_cmds $FAKE_ROOT${sysconfdir}/ssh_prng_cmds.default
+mv $FAKE_ROOT/${sysconfdir}/ssh_config $FAKE_ROOT/${sysconfdir}/ssh_config.default
+mv $FAKE_ROOT/${sysconfdir}/sshd_config $FAKE_ROOT/${sysconfdir}/sshd_config.default
+[ -f $FAKE_ROOT/${sysconfdir}/ssh_prng_cmds ] && \
+mv $FAKE_ROOT/${sysconfdir}/ssh_prng_cmds $FAKE_ROOT/${sysconfdir}/ssh_prng_cmds.default
# local tweeks here
[ -s "${POST_MAKE_INSTALL_FIXES}" ] && . ${POST_MAKE_INSTALL_FIXES}
## Build space file
echo "Building space file..."
-if [ $DO_SMF -eq 1 ]
-then
- # XXX Is this necessary? If not, remove space line from mk-proto.awk.
- touch space
-else
- cat > space << _EOF
-# extra space required by start/stop links added by installf
-# in postinstall
+cat > space << _EOF
+# extra space required by start/stop links added by installf in postinstall
$TEST_DIR/etc/rc0.d/${SYSVINITSTOPT}${SYSVINIT_NAME} 0 1
$TEST_DIR/etc/rc2.d/${SYSVINITSTART}${SYSVINIT_NAME} 0 1
_EOF
- [ "$RC1_D" = no ] || \
- echo "$TEST_DIR/etc/rc1.d/${SYSVINITSTOPT}${SYSVINIT_NAME} 0 1" >> space
- [ "$RCS_D" = yes ] && \
- echo "$TEST_DIR/etc/rcS.d/${SYSVINITSTOPT}${SYSVINIT_NAME} 0 1" >> space
-fi
+[ "$RC1_D" = no ] || \
+echo "$TEST_DIR/etc/rc1.d/${SYSVINITSTOPT}${SYSVINIT_NAME} 0 1" >> space
+[ "$RCS_D" = yes ] && \
+echo "$TEST_DIR/etc/rcS.d/${SYSVINITSTOPT}${SYSVINIT_NAME} 0 1" >> space
## Build preinstall file
echo "Building preinstall file..."
cat >> preinstall << _EOF
#
-if [ "\${PRE_INS_STOP}" = "yes" ]
-then
- if [ $DO_SMF -eq 1 ]
- then
- svcadm disable $OPENSSH_FMRI
- else
- ${TEST_DIR}/etc/init.d/${SYSVINIT_NAME} stop
- fi
-fi
-
+[ "\${PRE_INS_STOP}" = "yes" ] && ${TEST_DIR}/etc/init.d/${SYSVINIT_NAME} stop
exit 0
_EOF
}
# make rc?.d dirs only if we are doing a test install
-[ -n "${TEST_DIR}" ] && [ $DO_SMF -ne 1 ] && {
+[ -n "${TEST_DIR}" ] && {
[ "$RCS_D" = yes ] && mkdir -p ${TEST_DIR}/etc/rcS.d
mkdir -p ${TEST_DIR}/etc/rc0.d
[ "$RC1_D" = no ] || mkdir -p ${TEST_DIR}/etc/rc1.d
mkdir -p ${TEST_DIR}/etc/rc2.d
}
-if [ $DO_SMF -eq 1 ]
+if [ "\${USE_SYM_LINKS}" = yes ]
then
- # Delete the existing service, if it exists, then import the
- # new one.
- if svcs $OPENSSH_FMRI > /dev/null 2>&1
- then
- svccfg delete -f $OPENSSH_FMRI
- fi
- # NOTE, The manifest disables sshd by default.
- svccfg import ${TEST_DIR}${SMF_MANIFEST_DIR}/${SYSVINIT_NAME}.xml
+ [ "$RCS_D" = yes ] && \
+installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rcS.d/${SYSVINITSTOPT}${SYSVINIT_NAME}=../init.d/${SYSVINIT_NAME} s
+ installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rc0.d/${SYSVINITSTOPT}${SYSVINIT_NAME}=../init.d/${SYSVINIT_NAME} s
+ [ "$RC1_D" = no ] || \
+ installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rc1.d/${SYSVINITSTOPT}${SYSVINIT_NAME}=../init.d/${SYSVINIT_NAME} s
+ installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rc2.d/${SYSVINITSTART}${SYSVINIT_NAME}=../init.d/${SYSVINIT_NAME} s
else
- if [ "\${USE_SYM_LINKS}" = yes ]
- then
- [ "$RCS_D" = yes ] && \
- installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rcS.d/${SYSVINITSTOPT}${SYSVINIT_NAME}=../init.d/${SYSVINIT_NAME} s
- installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rc0.d/${SYSVINITSTOPT}${SYSVINIT_NAME}=../init.d/${SYSVINIT_NAME} s
- [ "$RC1_D" = no ] || \
- installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rc1.d/${SYSVINITSTOPT}${SYSVINIT_NAME}=../init.d/${SYSVINIT_NAME} s
- installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rc2.d/${SYSVINITSTART}${SYSVINIT_NAME}=../init.d/${SYSVINIT_NAME} s
- else
- [ "$RCS_D" = yes ] && \
- installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rcS.d/${SYSVINITSTOPT}${SYSVINIT_NAME}=\${PKG_INSTALL_ROOT}$TEST_DIR/etc/init.d/${SYSVINIT_NAME} l
- installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rc0.d/${SYSVINITSTOPT}${SYSVINIT_NAME}=\${PKG_INSTALL_ROOT}$TEST_DIR/etc/init.d/${SYSVINIT_NAME} l
- [ "$RC1_D" = no ] || \
- installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rc1.d/${SYSVINITSTOPT}${SYSVINIT_NAME}=\${PKG_INSTALL_ROOT}$TEST_DIR/etc/init.d/${SYSVINIT_NAME} l
- installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rc2.d/${SYSVINITSTART}${SYSVINIT_NAME}=\${PKG_INSTALL_ROOT}$TEST_DIR/etc/init.d/${SYSVINIT_NAME} l
- fi
+ [ "$RCS_D" = yes ] && \
+installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rcS.d/${SYSVINITSTOPT}${SYSVINIT_NAME}=$TEST_DIR/etc/init.d/${SYSVINIT_NAME} l
+ installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rc0.d/${SYSVINITSTOPT}${SYSVINIT_NAME}=$TEST_DIR/etc/init.d/${SYSVINIT_NAME} l
+ [ "$RC1_D" = no ] || \
+ installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rc1.d/${SYSVINITSTOPT}${SYSVINIT_NAME}=$TEST_DIR/etc/init.d/${SYSVINIT_NAME} l
+ installf ${PKGNAME} \${PKG_INSTALL_ROOT}$TEST_DIR/etc/rc2.d/${SYSVINITSTART}${SYSVINIT_NAME}=$TEST_DIR/etc/init.d/${SYSVINIT_NAME} l
fi
# If piddir doesn't exist we add it. (Ie. --with-pid-dir=/var/opt/ssh)
chroot=echo
fi
- echo "PrivilegeSeparation user always required."
+if egrep '^[ \t]*UsePrivilegeSeparation[ \t]+no' \${PKG_INSTALL_ROOT}/$sysconfdir/sshd_config >/dev/null
+then
+ echo "UsePrivilegeSeparation disabled in config, not creating PrivSep user"
+ echo "or group."
+else
+ echo "UsePrivilegeSeparation enabled in config (or defaulting to on)."
+
+ # user required?
if cut -f1 -d: \${PKG_INSTALL_ROOT}/etc/passwd | egrep '^'$SSH_PRIVSEP_USER'\$' >/dev/null
then
echo "PrivSep user $SSH_PRIVSEP_USER already exists."
# Create user if required
[ "\$DO_PASSWD" = yes ] && {
# Use uid of 67 if possible
- if cut -f3 -d: \${PKG_INSTALL_ROOT}/etc/passwd | egrep '^'$SSHDUID'\$' >/dev/null
+ if cut -f3 -d: \${PKG_INSTALL_ROOT}/etc/passwd | egrep '^'$SSHDGID'\$' >/dev/null
then
:
else
\$chroot ${PATH_USERADD_PROG} -c 'SSHD PrivSep User' -s /bin/false -g $SSH_PRIVSEP_USER \$sshduid $SSH_PRIVSEP_USER
\$chroot ${PATH_PASSWD_PROG} -l $SSH_PRIVSEP_USER
}
-
-if [ "\${POST_INS_START}" = "yes" ]
-then
- if [ $DO_SMF -eq 1 ]
- then
- svcadm enable $OPENSSH_FMRI
- else
- ${TEST_DIR}/etc/init.d/${SYSVINIT_NAME} start
- fi
fi
+
+[ "\${POST_INS_START}" = "yes" ] && ${TEST_DIR}/etc/init.d/${SYSVINIT_NAME} start
exit 0
_EOF
cat > preremove << _EOF
#! ${SCRIPT_SHELL}
#
-if [ $DO_SMF -eq 1 ]
-then
- svcadm disable $OPENSSH_FMRI
-else
- ${TEST_DIR}/etc/init.d/${SYSVINIT_NAME} stop
-fi
+${TEST_DIR}/etc/init.d/${SYSVINIT_NAME} stop
_EOF
# local preremove changes here
cat > postremove << _EOF
#! ${SCRIPT_SHELL}
#
-if [ $DO_SMF -eq 1 ]
-then
- if svcs $OPENSSH_FMRI > /dev/null 2>&1
- then
- svccfg delete -f $OPENSSH_FMRI
- fi
-fi
_EOF
# local postremove changes here
[ -x /usr/bin/ckyorn ] || cat >> request << _EOF
ckyorn() {
-# for some strange reason OpenServer5 has no ckyorn
+# for some strange reason OpenServer has no ckyorn
# We build a striped down version here
DEFAULT=n
_EOF
-if [ $DO_SMF -eq 1 ]
-then
- # This could get hairy, as the running sshd may not be under SMF.
- # We'll assume an earlier version of OpenSSH started via SMF.
- cat >> request << _EOF
-PRE_INS_STOP=no
-POST_INS_START=no
-# determine if should restart the daemon
-if [ -s ${piddir}/sshd.pid ] && \
- /usr/bin/svcs -H $OPENSSH_FMRI 2>&1 | egrep "^online" > /dev/null 2>&1
-then
- ans=\`ckyorn -d n \
--p "Should the running sshd daemon be restarted? ${DEF_MSG}"\` || exit \$?
- case \$ans in
- [y,Y]*) PRE_INS_STOP=yes
- POST_INS_START=yes
- ;;
- esac
-
-else
-
-# determine if we should start sshd
- ans=\`ckyorn -d n \
--p "Start the sshd daemon after installing this package? ${DEF_MSG}"\` || exit \$?
- case \$ans in
- [y,Y]*) POST_INS_START=yes ;;
- esac
-fi
-
-# make parameters available to installation service,
-# and so to any other packaging scripts
-cat >\$1 <<!
-PRE_INS_STOP='\$PRE_INS_STOP'
-POST_INS_START='\$POST_INS_START'
-!
-
-_EOF
-else
- cat >> request << _EOF
+cat >> request << _EOF
USE_SYM_LINKS=no
PRE_INS_STOP=no
POST_INS_START=no
!
_EOF
-fi
# local request changes here
[ -s "${PKG_REQUEST_LOCAL}" ] && . ${PKG_REQUEST_LOCAL}
_EOF
find . | egrep -v "prototype|pkginfo|mk-proto.awk" | sort | \
- pkgproto $PROTO_ARGS | ${AWK} -f mk-proto.awk > prototype
+ pkgproto $PROTO_ARGS | nawk -f mk-proto.awk > prototype
# /usr/local is a symlink on some systems
[ "${USR_LOCAL_IS_SYMLINK}" = yes ] && {
#include <sys/types.h>
#include <sys/socket.h>
+#include <sys/param.h> /* for MAXHOSTNAMELEN */
#include <netinet/in.h>
#include <arpa/inet.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
+#include <unistd.h>
#include "xmalloc.h"
#include "packet.h"
{
return get_port(1);
}
+
+void
+resolve_localhost(char **host)
+{
+ struct hostent *hostinfo;
+
+ hostinfo = gethostbyname(*host);
+ if (hostinfo == NULL || hostinfo->h_name == NULL) {
+ debug("gethostbyname(%s) failed", *host);
+ return;
+ }
+ if (hostinfo->h_addrtype == AF_INET) {
+ struct in_addr addr;
+ addr = *(struct in_addr *)(hostinfo->h_addr);
+ if (ntohl(addr.s_addr) == INADDR_LOOPBACK) {
+ char buf[MAXHOSTNAMELEN];
+ if (gethostname(buf, sizeof(buf)) < 0) {
+ debug("gethostname() failed");
+ return;
+ }
+ hostinfo = gethostbyname(buf);
+ xfree(*host);
+ if (hostinfo == NULL || hostinfo->h_name == NULL) {
+ *host = xstrdup(buf);
+ } else {
+ *host = xstrdup(hostinfo->h_name);
+ }
+ }
+ }
+}
int get_sock_port(int, int);
+void resolve_localhost(char **host);
+
void ipv64_normalise_mapped(struct sockaddr_storage *, socklen_t *);
/* return no more than 64MB */
if ((ret == 0) && tcpwinsz > BUFFER_MAX_LEN_HPN)
tcpwinsz = BUFFER_MAX_LEN_HPN;
- debug2("tcpwinsz: %d for connection: %d", tcpwinsz,
- packet_get_connection_in());
return(tcpwinsz);
}
for ((p = strsep(&cp, CIPHER_SEP)); p && *p != '\0';
(p = strsep(&cp, CIPHER_SEP))) {
c = cipher_by_name(p);
- if (c == NULL || (c->number != SSH_CIPHER_SSH2 &&
-c->number != SSH_CIPHER_NONE)) {
+ if (c == NULL || (c->number != SSH_CIPHER_SSH2 &&
+ c->number != SSH_CIPHER_NONE)) {
debug("bad cipher %s [%s]", p, names);
xfree(cipher_list);
return 0;
-/* $OpenBSD: cipher.h,v 1.37 2009/01/26 09:58:15 markus Exp $ */
-
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+/* RCSID("$OpenBSD: cipher.h,v 1.29 2001/08/23 11:31:59 markus Exp $"); */
+
#ifndef CIPHER_H
#define CIPHER_H
-#include <openssl/evp.h>
+#include <openssl/des.h>
+#include <openssl/blowfish.h>
+#include <openssl/rc4.h>
+#include <openssl/cast.h>
+#include "rijndael.h"
/*
* Cipher types for SSH-1. New types can be added, but old types should not
* be removed for compatibility. The maximum allowed value is 31.
*/
#define SSH_CIPHER_SSH2 -3
-#define SSH_CIPHER_INVALID -2 /* No valid cipher selected. */
+#define SSH_CIPHER_ILLEGAL -2 /* No valid cipher selected. */
#define SSH_CIPHER_NOT_SET -1 /* None selected (invalid number). */
#define SSH_CIPHER_NONE 0 /* no encryption */
#define SSH_CIPHER_IDEA 1 /* IDEA CFB */
#define SSH_CIPHER_RESERVED 7
#define SSH_CIPHER_MAX 31
-#define CIPHER_ENCRYPT 1
-#define CIPHER_DECRYPT 0
-
typedef struct Cipher Cipher;
typedef struct CipherContext CipherContext;
-struct Cipher;
struct CipherContext {
- int plaintext;
- EVP_CIPHER_CTX evp;
+ union {
+ struct {
+ des_key_schedule key;
+ des_cblock iv;
+ } des;
+ struct {
+ des_key_schedule key1;
+ des_key_schedule key2;
+ des_key_schedule key3;
+ des_cblock iv1;
+ des_cblock iv2;
+ des_cblock iv3;
+ } des3;
+ struct {
+ struct bf_key_st key;
+ u_char iv[8];
+ } bf;
+ struct {
+ CAST_KEY key;
+ u_char iv[8];
+ } cast;
+ struct {
+ u_char iv[16];
+ rijndael_ctx enc;
+ rijndael_ctx dec;
+ } rijndael;
+ RC4_KEY rc4;
+ } u;
Cipher *cipher;
};
+struct Cipher {
+ char *name;
+ int number; /* for ssh1 only */
+ u_int block_size;
+ u_int key_len;
+ void (*setkey)(CipherContext *, const u_char *, u_int);
+ void (*setiv)(CipherContext *, const u_char *, u_int);
+ void (*encrypt)(CipherContext *, u_char *, const u_char *, u_int);
+ void (*decrypt)(CipherContext *, u_char *, const u_char *, u_int);
+};
u_int cipher_mask_ssh1(int);
Cipher *cipher_by_name(const char *);
char *cipher_name(int);
int ciphers_valid(const char *);
void cipher_init(CipherContext *, Cipher *, const u_char *, u_int,
- const u_char *, u_int, int);
-void cipher_crypt(CipherContext *, u_char *, const u_char *, u_int);
-void cipher_cleanup(CipherContext *);
-void cipher_set_key_string(CipherContext *, Cipher *, const char *, int);
-u_int cipher_blocksize(const Cipher *);
-u_int cipher_keylen(const Cipher *);
-u_int cipher_is_cbc(const Cipher *);
+ const u_char *, u_int);
+void cipher_encrypt(CipherContext *, u_char *, const u_char *, u_int);
+void cipher_decrypt(CipherContext *, u_char *, const u_char *, u_int);
+void cipher_set_key_string(CipherContext *, Cipher *, const char *);
-u_int cipher_get_number(const Cipher *);
-void cipher_get_keyiv(CipherContext *, u_char *, u_int);
-void cipher_set_keyiv(CipherContext *, u_char *);
-int cipher_get_keyiv_len(const CipherContext *);
-int cipher_get_keycontext(const CipherContext *, u_char *);
-void cipher_set_keycontext(CipherContext *, u_char *);
#endif /* CIPHER_H */
-/* $OpenBSD: compress.c,v 1.25 2006/08/06 01:13:32 stevesk Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
-
-#include <sys/types.h>
-
-#include <stdarg.h>
-#include <zlib.h>
+RCSID("$OpenBSD: compress.c,v 1.15 2001/09/27 11:58:16 markus Exp $");
#include "log.h"
#include "buffer.h"
+#include "zlib.h"
#include "compress.h"
-z_stream incoming_stream;
-z_stream outgoing_stream;
+static z_stream incoming_stream;
+static z_stream outgoing_stream;
static int compress_init_send_called = 0;
static int compress_init_recv_called = 0;
-static int inflate_failed = 0;
-static int deflate_failed = 0;
/*
* Initializes compression; level is compression level from 1 to 9
void
buffer_compress_uninit(void)
{
- debug("compress outgoing: raw data %llu, compressed %llu, factor %.2f",
- (unsigned long long)outgoing_stream.total_in,
- (unsigned long long)outgoing_stream.total_out,
- outgoing_stream.total_in == 0 ? 0.0 :
- (double) outgoing_stream.total_out / outgoing_stream.total_in);
- debug("compress incoming: raw data %llu, compressed %llu, factor %.2f",
- (unsigned long long)incoming_stream.total_out,
- (unsigned long long)incoming_stream.total_in,
- incoming_stream.total_out == 0 ? 0.0 :
- (double) incoming_stream.total_in / incoming_stream.total_out);
- if (compress_init_recv_called == 1 && inflate_failed == 0)
+ debug("compress outgoing: raw data %lu, compressed %lu, factor %.2f",
+ outgoing_stream.total_in, outgoing_stream.total_out,
+ outgoing_stream.total_in == 0 ? 0.0 :
+ (double) outgoing_stream.total_out / outgoing_stream.total_in);
+ debug("compress incoming: raw data %lu, compressed %lu, factor %.2f",
+ incoming_stream.total_out, incoming_stream.total_in,
+ incoming_stream.total_out == 0 ? 0.0 :
+ (double) incoming_stream.total_in / incoming_stream.total_out);
+ if (compress_init_recv_called == 1)
inflateEnd(&incoming_stream);
- if (compress_init_send_called == 1 && deflate_failed == 0)
+ if (compress_init_send_called == 1)
deflateEnd(&outgoing_stream);
}
void
buffer_compress(Buffer * input_buffer, Buffer * output_buffer)
{
- u_char buf[4096];
+ char buf[4096];
int status;
/* This case is not handled below. */
return;
/* Input is the contents of the input buffer. */
- outgoing_stream.next_in = buffer_ptr(input_buffer);
+ outgoing_stream.next_in = (u_char *) buffer_ptr(input_buffer);
outgoing_stream.avail_in = buffer_len(input_buffer);
/* Loop compressing until deflate() returns with avail_out != 0. */
do {
/* Set up fixed-size output buffer. */
- outgoing_stream.next_out = buf;
+ outgoing_stream.next_out = (u_char *)buf;
outgoing_stream.avail_out = sizeof(buf);
/* Compress as much data into the buffer as possible. */
sizeof(buf) - outgoing_stream.avail_out);
break;
default:
- deflate_failed = 1;
fatal("buffer_compress: deflate returned %d", status);
/* NOTREACHED */
}
void
buffer_uncompress(Buffer * input_buffer, Buffer * output_buffer)
{
- u_char buf[4096];
+ char buf[4096];
int status;
- incoming_stream.next_in = buffer_ptr(input_buffer);
+ incoming_stream.next_in = (u_char *) buffer_ptr(input_buffer);
incoming_stream.avail_in = buffer_len(input_buffer);
for (;;) {
/* Set up fixed-size output buffer. */
- incoming_stream.next_out = buf;
+ incoming_stream.next_out = (u_char *) buf;
incoming_stream.avail_out = sizeof(buf);
status = inflate(&incoming_stream, Z_PARTIAL_FLUSH);
*/
return;
default:
- inflate_failed = 1;
fatal("buffer_uncompress: inflate returned %d", status);
/* NOTREACHED */
}
-/* $OpenBSD: compress.h,v 1.12 2006/03/25 22:22:43 djm Exp $ */
-
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* called by a name other than "ssh" or "Secure Shell".
*/
+/* RCSID("$OpenBSD: compress.h,v 1.10 2001/06/26 17:27:23 markus Exp $"); */
+
#ifndef COMPRESS_H
#define COMPRESS_H
#! /bin/sh
# Attempt to guess a canonical system name.
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
-timestamp='2008-04-14'
+timestamp='2001-04-20'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Per Bothner <per@bothner.com>.
-# Please send patches to <config-patches@gnu.org>. Submit a context
-# diff and a properly formatted ChangeLog entry.
+# Written by Per Bothner <bothner@cygnus.com>.
+# Please send patches to <config-patches@gnu.org>.
#
# This script attempts to guess a canonical system name similar to
# config.sub. If it succeeds, it prints the system name on stdout, and
GNU config.guess ($timestamp)
Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000
+Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
while test $# -gt 0 ; do
case $1 in
--time-stamp | --time* | -t )
- echo "$timestamp" ; exit ;;
+ echo "$timestamp" ; exit 0 ;;
--version | -v )
- echo "$version" ; exit ;;
+ echo "$version" ; exit 0 ;;
--help | --h* | -h )
- echo "$usage"; exit ;;
+ echo "$usage"; exit 0 ;;
-- ) # Stop option processing
shift; break ;;
- ) # Use stdin as input.
exit 1
fi
-trap 'exit 1' 1 2 15
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
+dummy=dummy-$$
+trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
+# CC_FOR_BUILD -- compiler used by this script.
# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
# use `HOST_CC' if defined, but it is deprecated.
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,) echo "int x;" > $dummy.c ;
- for c in cc gcc c89 c99 ; do
- if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
- CC_FOR_BUILD="$c"; break ;
- fi ;
- done ;
+ ,,) echo "int dummy(){}" > $dummy.c
+ for c in cc gcc c89 ; do
+ ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1
+ if test $? = 0 ; then
+ CC_FOR_BUILD="$c"; break
+ fi
+ done
+ rm -f $dummy.c $dummy.o $dummy.rel
if test x"$CC_FOR_BUILD" = x ; then
- CC_FOR_BUILD=no_compiler_found ;
+ CC_FOR_BUILD=no_compiler_found
fi
;;
,,*) CC_FOR_BUILD=$CC ;;
,*,*) CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
+esac
# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
+# (ghazi@noc.rutgers.edu 8/24/94.)
if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
PATH=$PATH:/.attbin ; export PATH
fi
case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
*:NetBSD:*:*)
- # NetBSD (nbsd) targets should (where applicable) match one or
+ # Netbsd (nbsd) targets should (where applicable) match one or
# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
# *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
# switched to ELF, *-*-netbsd* would select the old
# object file format. This provides both forward
# compatibility and a consistent mechanism for selecting the
# object file format.
- #
- # Note: NetBSD doesn't particularly care about the vendor
- # portion of the name. We always set it to "unknown".
- sysctl="sysctl -n hw.machine_arch"
- UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
- /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
- case "${UNAME_MACHINE_ARCH}" in
- armeb) machine=armeb-unknown ;;
- arm*) machine=arm-unknown ;;
- sh3el) machine=shl-unknown ;;
- sh3eb) machine=sh-unknown ;;
- sh5el) machine=sh5le-unknown ;;
- *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ # Determine the machine/vendor (is the vendor relevant).
+ case "${UNAME_MACHINE}" in
+ amiga) machine=m68k-unknown ;;
+ arm32) machine=arm-unknown ;;
+ atari*) machine=m68k-atari ;;
+ sun3*) machine=m68k-sun ;;
+ mac68k) machine=m68k-apple ;;
+ macppc) machine=powerpc-apple ;;
+ hp3[0-9][05]) machine=m68k-hp ;;
+ ibmrt|romp-ibm) machine=romp-ibm ;;
+ *) machine=${UNAME_MACHINE}-unknown ;;
esac
# The Operating System including object format, if it has switched
# to ELF recently, or will in the future.
- case "${UNAME_MACHINE_ARCH}" in
- arm*|i386|m68k|ns32k|sh3*|sparc|vax)
- eval $set_cc_for_build
+ case "${UNAME_MACHINE}" in
+ i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
| grep __ELF__ >/dev/null
then
;;
esac
# The OS release
- # Debian GNU/NetBSD machines have a different userland, and
- # thus, need a distinct triplet. However, they do not need
- # kernel version information, so it can be replaced with a
- # suitable tag, in the style of linux-gnu.
- case "${UNAME_VERSION}" in
- Debian*)
- release='-gnu'
- ;;
- *)
- release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
- ;;
- esac
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
# contains redundant information, the shorter form:
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
echo "${machine}-${os}${release}"
- exit ;;
- *:OpenBSD:*:*)
- UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
- echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
- exit ;;
- *:ekkoBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
- exit ;;
- *:SolidBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
- exit ;;
- macppc:MirBSD:*:*)
- echo powerpc-unknown-mirbsd${UNAME_RELEASE}
- exit ;;
- *:MirBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
alpha:OSF1:*:*)
- case $UNAME_RELEASE in
- *4.0)
+ if test $UNAME_RELEASE = "V4.0"; then
UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
- ;;
- *5.*)
- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
- ;;
- esac
- # According to Compaq, /usr/sbin/psrinfo has been available on
- # OSF/1 and Tru64 systems produced since 1995. I hope that
- # covers most systems running today. This code pipes the CPU
- # types through head -n 1, so we only detect the type of CPU 0.
- ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
- case "$ALPHA_CPU_TYPE" in
- "EV4 (21064)")
- UNAME_MACHINE="alpha" ;;
- "EV4.5 (21064)")
- UNAME_MACHINE="alpha" ;;
- "LCA4 (21066/21068)")
- UNAME_MACHINE="alpha" ;;
- "EV5 (21164)")
- UNAME_MACHINE="alphaev5" ;;
- "EV5.6 (21164A)")
- UNAME_MACHINE="alphaev56" ;;
- "EV5.6 (21164PC)")
- UNAME_MACHINE="alphapca56" ;;
- "EV5.7 (21164PC)")
- UNAME_MACHINE="alphapca57" ;;
- "EV6 (21264)")
- UNAME_MACHINE="alphaev6" ;;
- "EV6.7 (21264A)")
- UNAME_MACHINE="alphaev67" ;;
- "EV6.8CB (21264C)")
- UNAME_MACHINE="alphaev68" ;;
- "EV6.8AL (21264B)")
- UNAME_MACHINE="alphaev68" ;;
- "EV6.8CX (21264D)")
- UNAME_MACHINE="alphaev68" ;;
- "EV6.9A (21264/EV69A)")
- UNAME_MACHINE="alphaev69" ;;
- "EV7 (21364)")
- UNAME_MACHINE="alphaev7" ;;
- "EV7.9 (21364A)")
- UNAME_MACHINE="alphaev79" ;;
- esac
- # A Pn.n version is a patched version.
+ fi
# A Vn.n version is a released version.
# A Tn.n version is a released field test version.
# A Xn.n version is an unreleased experimental baselevel.
# 1.2 uses "1.2" for uname -r.
- echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
- exit ;;
+ cat <<EOF >$dummy.s
+ .data
+\$Lformat:
+ .byte 37,100,45,37,120,10,0 # "%d-%x\n"
+
+ .text
+ .globl main
+ .align 4
+ .ent main
+main:
+ .frame \$30,16,\$26,0
+ ldgp \$29,0(\$27)
+ .prologue 1
+ .long 0x47e03d80 # implver \$0
+ lda \$2,-1
+ .long 0x47e20c21 # amask \$2,\$1
+ lda \$16,\$Lformat
+ mov \$0,\$17
+ not \$1,\$18
+ jsr \$26,printf
+ ldgp \$29,0(\$26)
+ mov 0,\$16
+ jsr \$26,exit
+ .end main
+EOF
+ $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
+ if test "$?" = 0 ; then
+ case `./$dummy` in
+ 0-0)
+ UNAME_MACHINE="alpha"
+ ;;
+ 1-0)
+ UNAME_MACHINE="alphaev5"
+ ;;
+ 1-1)
+ UNAME_MACHINE="alphaev56"
+ ;;
+ 1-101)
+ UNAME_MACHINE="alphapca56"
+ ;;
+ 2-303)
+ UNAME_MACHINE="alphaev6"
+ ;;
+ 2-307)
+ UNAME_MACHINE="alphaev67"
+ ;;
+ esac
+ fi
+ rm -f $dummy.s $dummy
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit 0 ;;
Alpha\ *:Windows_NT*:*)
# How do we know it's Interix rather than the generic POSIX subsystem?
# Should we change UNAME_MACHINE based on the output of uname instead
# of the specific Alpha model?
echo alpha-pc-interix
- exit ;;
+ exit 0 ;;
21064:Windows_NT:50:3)
echo alpha-dec-winnt3.5
- exit ;;
+ exit 0 ;;
Amiga*:UNIX_System_V:4.0:*)
echo m68k-unknown-sysv4
- exit ;;
+ exit 0;;
+ amiga:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
*:[Aa]miga[Oo][Ss]:*:*)
echo ${UNAME_MACHINE}-unknown-amigaos
- exit ;;
- *:[Mm]orph[Oo][Ss]:*:*)
- echo ${UNAME_MACHINE}-unknown-morphos
- exit ;;
+ exit 0 ;;
+ arc64:OpenBSD:*:*)
+ echo mips64el-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ arc:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ hkmips:OpenBSD:*:*)
+ echo mips-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ pmax:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ sgi:OpenBSD:*:*)
+ echo mips-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ wgrisc:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
*:OS/390:*:*)
echo i370-ibm-openedition
- exit ;;
- *:z/VM:*:*)
- echo s390-ibm-zvmoe
- exit ;;
- *:OS400:*:*)
- echo powerpc-ibm-os400
- exit ;;
+ exit 0 ;;
arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
echo arm-acorn-riscix${UNAME_RELEASE}
- exit ;;
- arm:riscos:*:*|arm:RISCOS:*:*)
- echo arm-unknown-riscos
- exit ;;
+ exit 0;;
SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
echo hppa1.1-hitachi-hiuxmpp
- exit ;;
+ exit 0;;
Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
if test "`(/bin/universe) 2>/dev/null`" = att ; then
else
echo pyramid-pyramid-bsd
fi
- exit ;;
+ exit 0 ;;
NILE*:*:*:dcosx)
echo pyramid-pyramid-svr4
- exit ;;
- DRS?6000:unix:4.0:6*)
- echo sparc-icl-nx6
- exit ;;
- DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
- case `/usr/bin/uname -p` in
- sparc) echo sparc-icl-nx7; exit ;;
- esac ;;
+ exit 0 ;;
sun4H:SunOS:5.*:*)
echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
+ exit 0 ;;
sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ exit 0 ;;
+ i86pc:SunOS:5.*:*)
echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
+ exit 0 ;;
sun4*:SunOS:6*:*)
# According to config.sub, this is the proper way to canonicalize
# SunOS6. Hard to guess exactly what SunOS6 will be like, but
# it's likely to be more like Solaris than SunOS4.
echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
+ exit 0 ;;
sun4*:SunOS:*:*)
case "`/usr/bin/arch -k`" in
Series*|S4*)
esac
# Japanese Language versions have a version number like `4.1.3-JL'.
echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
- exit ;;
+ exit 0 ;;
sun3*:SunOS:*:*)
echo m68k-sun-sunos${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
sun*:*:4.2BSD:*)
- UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
case "`/bin/arch`" in
sun3)
echo sparc-sun-sunos${UNAME_RELEASE}
;;
esac
- exit ;;
+ exit 0 ;;
aushp:SunOS:*:*)
echo sparc-auspex-sunos${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
+ atari*:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
# The situation for MiNT is a little confusing. The machine name
# can be virtually everything (everything which is not
# "atarist" or "atariste" at least should have a processor
# be no problem.
atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
*falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
echo m68k-milan-mint${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
echo m68k-hades-mint${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
*:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
echo m68k-unknown-mint${UNAME_RELEASE}
- exit ;;
- m68k:machten:*:*)
- echo m68k-apple-machten${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
+ sun3*:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mac68k:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvme68k:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvme88k:OpenBSD:*:*)
+ echo m88k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
powerpc:machten:*:*)
echo powerpc-apple-machten${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
RISC*:Mach:*:*)
echo mips-dec-mach_bsd4.3
- exit ;;
+ exit 0 ;;
RISC*:ULTRIX:*:*)
echo mips-dec-ultrix${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
VAX*:ULTRIX*:*:*)
echo vax-dec-ultrix${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
2020:CLIX:*:* | 2430:CLIX:*:*)
echo clipper-intergraph-clix${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
mips:*:*:UMIPS | mips:*:*:RISCos)
- eval $set_cc_for_build
sed 's/^ //' << EOF >$dummy.c
#ifdef __cplusplus
#include <stdio.h> /* for printf() prototype */
exit (-1);
}
EOF
- $CC_FOR_BUILD -o $dummy $dummy.c &&
- dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
- SYSTEM_NAME=`$dummy $dummyarg` &&
- { echo "$SYSTEM_NAME"; exit; }
+ $CC_FOR_BUILD $dummy.c -o $dummy \
+ && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+ && rm -f $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
echo mips-mips-riscos${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
Motorola:PowerMAX_OS:*:*)
echo powerpc-motorola-powermax
- exit ;;
- Motorola:*:4.3:PL8-*)
- echo powerpc-harris-powermax
- exit ;;
- Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
- echo powerpc-harris-powermax
- exit ;;
+ exit 0 ;;
Night_Hawk:Power_UNIX:*:*)
echo powerpc-harris-powerunix
- exit ;;
+ exit 0 ;;
m88k:CX/UX:7*:*)
echo m88k-harris-cxux7
- exit ;;
+ exit 0 ;;
m88k:*:4*:R4*)
echo m88k-motorola-sysv4
- exit ;;
+ exit 0 ;;
m88k:*:3*:R3*)
echo m88k-motorola-sysv3
- exit ;;
+ exit 0 ;;
AViiON:dgux:*:*)
# DG/UX returns AViiON for all architectures
UNAME_PROCESSOR=`/usr/bin/uname -p`
else
echo i586-dg-dgux${UNAME_RELEASE}
fi
- exit ;;
+ exit 0 ;;
M88*:DolphinOS:*:*) # DolphinOS (SVR3)
echo m88k-dolphin-sysv3
- exit ;;
+ exit 0 ;;
M88*:*:R3*:*)
# Delta 88k system running SVR3
echo m88k-motorola-sysv3
- exit ;;
+ exit 0 ;;
XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
echo m88k-tektronix-sysv3
- exit ;;
+ exit 0 ;;
Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
echo m68k-tektronix-bsd
- exit ;;
+ exit 0 ;;
*:IRIX*:*:*)
echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
- exit ;;
+ exit 0 ;;
????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
- echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
- exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
i*86:AIX:*:*)
echo i386-ibm-aix
- exit ;;
+ exit 0 ;;
ia64:AIX:*:*)
if [ -x /usr/bin/oslevel ] ; then
IBM_REV=`/usr/bin/oslevel`
IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
fi
echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
- exit ;;
+ exit 0 ;;
*:AIX:2:3)
if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
- eval $set_cc_for_build
sed 's/^ //' << EOF >$dummy.c
#include <sys/systemcfg.h>
exit(0);
}
EOF
- if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
- then
- echo "$SYSTEM_NAME"
- else
- echo rs6000-ibm-aix3.2.5
- fi
+ $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
+ echo rs6000-ibm-aix3.2.5
elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
echo rs6000-ibm-aix3.2.4
else
echo rs6000-ibm-aix3.2
fi
- exit ;;
- *:AIX:*:[456])
- IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ exit 0 ;;
+ *:AIX:*:[45])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
IBM_ARCH=rs6000
else
IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
fi
echo ${IBM_ARCH}-ibm-aix${IBM_REV}
- exit ;;
+ exit 0 ;;
*:AIX:*:*)
echo rs6000-ibm-aix
- exit ;;
+ exit 0 ;;
ibmrt:4.4BSD:*|romp-ibm:BSD:*)
echo romp-ibm-bsd4.4
- exit ;;
+ exit 0 ;;
ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
- exit ;; # report: romp-ibm BSD 4.3
+ exit 0 ;; # report: romp-ibm BSD 4.3
*:BOSX:*:*)
echo rs6000-bull-bosx
- exit ;;
+ exit 0 ;;
DPX/2?00:B.O.S.:*:*)
echo m68k-bull-sysv3
- exit ;;
+ exit 0 ;;
9000/[34]??:4.3bsd:1.*:*)
echo m68k-hp-bsd
- exit ;;
+ exit 0 ;;
hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
echo m68k-hp-bsd4.4
- exit ;;
+ exit 0 ;;
9000/[34678]??:HP-UX:*:*)
HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
case "${UNAME_MACHINE}" in
9000/31? ) HP_ARCH=m68000 ;;
9000/[34]?? ) HP_ARCH=m68k ;;
9000/[678][0-9][0-9])
- if [ -x /usr/bin/getconf ]; then
- sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ case "${HPUX_REV}" in
+ 11.[0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
case "${sc_cpu_version}" in
523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
case "${sc_kernel_bits}" in
32) HP_ARCH="hppa2.0n" ;;
64) HP_ARCH="hppa2.0w" ;;
- '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
esac ;;
esac
- fi
- if [ "${HP_ARCH}" = "" ]; then
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
+ fi ;;
+ esac
+ if [ "${HP_ARCH}" = "" ]; then
+ sed 's/^ //' << EOF >$dummy.c
#define _HPUX_SOURCE
#include <stdlib.h>
exit (0);
}
EOF
- (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
- test -z "$HP_ARCH" && HP_ARCH=hppa
- fi ;;
+ (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
+ if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
+ rm -f $dummy.c $dummy
+ fi ;;
esac
- if [ ${HP_ARCH} = "hppa2.0w" ]
- then
- eval $set_cc_for_build
-
- # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
- # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
- # generating 64-bit code. GNU and HP use different nomenclature:
- #
- # $ CC_FOR_BUILD=cc ./config.guess
- # => hppa2.0w-hp-hpux11.23
- # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
- # => hppa64-hp-hpux11.23
-
- if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
- grep __LP64__ >/dev/null
- then
- HP_ARCH="hppa2.0w"
- else
- HP_ARCH="hppa64"
- fi
- fi
echo ${HP_ARCH}-hp-hpux${HPUX_REV}
- exit ;;
+ exit 0 ;;
ia64:HP-UX:*:*)
HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
echo ia64-hp-hpux${HPUX_REV}
- exit ;;
+ exit 0 ;;
3050*:HI-UX:*:*)
- eval $set_cc_for_build
sed 's/^ //' << EOF >$dummy.c
#include <unistd.h>
int
exit (0);
}
EOF
- $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
- { echo "$SYSTEM_NAME"; exit; }
+ $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
echo unknown-hitachi-hiuxwe2
- exit ;;
+ exit 0 ;;
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
echo hppa1.1-hp-bsd
- exit ;;
+ exit 0 ;;
9000/8??:4.3bsd:*:*)
echo hppa1.0-hp-bsd
- exit ;;
- *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ exit 0 ;;
+ *9??*:MPE/iX:*:*)
echo hppa1.0-hp-mpeix
- exit ;;
+ exit 0 ;;
hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
echo hppa1.1-hp-osf
- exit ;;
+ exit 0 ;;
hp8??:OSF1:*:*)
echo hppa1.0-hp-osf
- exit ;;
+ exit 0 ;;
i*86:OSF1:*:*)
if [ -x /usr/sbin/sysversion ] ; then
echo ${UNAME_MACHINE}-unknown-osf1mk
else
echo ${UNAME_MACHINE}-unknown-osf1
fi
- exit ;;
+ exit 0 ;;
parisc*:Lites*:*:*)
echo hppa1.1-hp-lites
- exit ;;
+ exit 0 ;;
+ hppa*:OpenBSD:*:*)
+ echo hppa-unknown-openbsd
+ exit 0 ;;
C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
echo c1-convex-bsd
- exit ;;
+ exit 0 ;;
C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
if getsysinfo -f scalar_acc
then echo c32-convex-bsd
else echo c2-convex-bsd
fi
- exit ;;
+ exit 0 ;;
C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
echo c34-convex-bsd
- exit ;;
+ exit 0 ;;
C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
echo c38-convex-bsd
- exit ;;
+ exit 0 ;;
C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
echo c4-convex-bsd
- exit ;;
+ exit 0 ;;
+ CRAY*X-MP:*:*:*)
+ echo xmp-cray-unicos
+ exit 0 ;;
CRAY*Y-MP:*:*:*)
- echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
+ echo ymp-cray-unicos${UNAME_RELEASE}
+ exit 0 ;;
CRAY*[A-Z]90:*:*:*)
echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
- -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
- -e 's/\.[^.]*$/.X/'
- exit ;;
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
+ exit 0 ;;
CRAY*TS:*:*:*)
echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
+ exit 0 ;;
+ CRAY*T3D:*:*:*)
+ echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
CRAY*T3E:*:*:*)
echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
+ exit 0 ;;
CRAY*SV1:*:*:*)
echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- *:UNICOS/mp:*:*)
- echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
+ exit 0 ;;
+ CRAY-2:*:*:*)
+ echo cray2-cray-unicos
+ exit 0 ;;
F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit ;;
- 5000:UNIX_System_V:4.*:*)
- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
- FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
- echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit ;;
+ exit 0 ;;
+ hp300:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
sparc*:BSD/OS:*:*)
echo sparc-unknown-bsdi${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
*:BSD/OS:*:*)
echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
*:FreeBSD:*:*)
- case ${UNAME_MACHINE} in
- pc98)
- echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
- amd64)
- echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
- *)
- echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
- esac
- exit ;;
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit 0 ;;
+ *:OpenBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ exit 0 ;;
i*:CYGWIN*:*)
echo ${UNAME_MACHINE}-pc-cygwin
- exit ;;
- *:MINGW*:*)
+ exit 0 ;;
+ i*:MINGW*:*)
echo ${UNAME_MACHINE}-pc-mingw32
- exit ;;
- i*:windows32*:*)
- # uname -m includes "-pc" on this system.
- echo ${UNAME_MACHINE}-mingw32
- exit ;;
+ exit 0 ;;
i*:PW*:*)
echo ${UNAME_MACHINE}-pc-pw32
- exit ;;
- *:Interix*:[3456]*)
- case ${UNAME_MACHINE} in
- x86)
- echo i586-pc-interix${UNAME_RELEASE}
- exit ;;
- EM64T | authenticamd)
- echo x86_64-unknown-interix${UNAME_RELEASE}
- exit ;;
- IA64)
- echo ia64-unknown-interix${UNAME_RELEASE}
- exit ;;
- esac ;;
- [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
- echo i${UNAME_MACHINE}-pc-mks
- exit ;;
+ exit 0 ;;
i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
# How do we know it's Interix rather than the generic POSIX subsystem?
# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
# UNAME_MACHINE based on the output of uname instead of i386?
- echo i586-pc-interix
- exit ;;
+ echo i386-pc-interix
+ exit 0 ;;
i*:UWIN*:*)
echo ${UNAME_MACHINE}-pc-uwin
- exit ;;
- amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
- echo x86_64-unknown-cygwin
- exit ;;
+ exit 0 ;;
p*:CYGWIN*:*)
echo powerpcle-unknown-cygwin
- exit ;;
+ exit 0 ;;
prep*:SunOS:5.*:*)
echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
+ exit 0 ;;
*:GNU:*:*)
- # the GNU system
echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
- exit ;;
- *:GNU/*:*:*)
- # other systems with GNU libc and userland
- echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
- exit ;;
+ exit 0 ;;
i*86:Minix:*:*)
echo ${UNAME_MACHINE}-pc-minix
- exit ;;
+ exit 0 ;;
arm*:Linux:*:*)
- eval $set_cc_for_build
- if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep -q __ARM_EABI__
- then
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- else
- echo ${UNAME_MACHINE}-unknown-linux-gnueabi
- fi
- exit ;;
- avr32*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- cris:Linux:*:*)
- echo cris-axis-linux-gnu
- exit ;;
- crisv32:Linux:*:*)
- echo crisv32-axis-linux-gnu
- exit ;;
- frv:Linux:*:*)
- echo frv-unknown-linux-gnu
- exit ;;
+ exit 0 ;;
ia64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- m32r*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
+ echo ${UNAME_MACHINE}-unknown-linux
+ exit 0 ;;
m68*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
+ exit 0 ;;
mips:Linux:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #undef CPU
- #undef mips
- #undef mipsel
- #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=mipsel
- #else
- #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
- CPU=mips
- #else
- CPU=
- #endif
- #endif
-EOF
- eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
- /^CPU/{
- s: ::g
- p
- }'`"
- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
- ;;
- mips64:Linux:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #undef CPU
- #undef mips64
- #undef mips64el
- #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=mips64el
- #else
- #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
- CPU=mips64
- #else
- CPU=
- #endif
- #endif
+ cat >$dummy.c <<EOF
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+int main (int argc, char *argv[]) {
+#else
+int main (argc, argv) int argc; char *argv[]; {
+#endif
+#ifdef __MIPSEB__
+ printf ("%s-unknown-linux-gnu\n", argv[1]);
+#endif
+#ifdef __MIPSEL__
+ printf ("%sel-unknown-linux-gnu\n", argv[1]);
+#endif
+ return 0;
+}
EOF
- eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
- /^CPU/{
- s: ::g
- p
- }'`"
- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
;;
- or32:Linux:*:*)
- echo or32-unknown-linux-gnu
- exit ;;
ppc:Linux:*:*)
- echo powerpc-unknown-linux-gnu
- exit ;;
- ppc64:Linux:*:*)
- echo powerpc64-unknown-linux-gnu
- exit ;;
+ # Determine Lib Version
+ cat >$dummy.c <<EOF
+#include <features.h>
+#if defined(__GLIBC__)
+extern char __libc_version[];
+extern char __libc_release[];
+#endif
+main(argc, argv)
+ int argc;
+ char *argv[];
+{
+#if defined(__GLIBC__)
+ printf("%s %s\n", __libc_version, __libc_release);
+#else
+ printf("unknown\n");
+#endif
+ return 0;
+}
+EOF
+ LIBC=""
+ $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
+ if test "$?" = 0 ; then
+ ./$dummy | grep 1\.99 > /dev/null
+ if test "$?" = 0 ; then LIBC="libc1" ; fi
+ fi
+ rm -f $dummy.c $dummy
+ echo powerpc-unknown-linux-gnu${LIBC}
+ exit 0 ;;
alpha:Linux:*:*)
- case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
- EV5) UNAME_MACHINE=alphaev5 ;;
- EV56) UNAME_MACHINE=alphaev56 ;;
- PCA56) UNAME_MACHINE=alphapca56 ;;
- PCA57) UNAME_MACHINE=alphapca56 ;;
- EV6) UNAME_MACHINE=alphaev6 ;;
- EV67) UNAME_MACHINE=alphaev67 ;;
- EV68*) UNAME_MACHINE=alphaev68 ;;
- esac
- objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
- if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ cat <<EOF >$dummy.s
+ .data
+ \$Lformat:
+ .byte 37,100,45,37,120,10,0 # "%d-%x\n"
+ .text
+ .globl main
+ .align 4
+ .ent main
+ main:
+ .frame \$30,16,\$26,0
+ ldgp \$29,0(\$27)
+ .prologue 1
+ .long 0x47e03d80 # implver \$0
+ lda \$2,-1
+ .long 0x47e20c21 # amask \$2,\$1
+ lda \$16,\$Lformat
+ mov \$0,\$17
+ not \$1,\$18
+ jsr \$26,printf
+ ldgp \$29,0(\$26)
+ mov 0,\$16
+ jsr \$26,exit
+ .end main
+EOF
+ LIBC=""
+ $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
+ if test "$?" = 0 ; then
+ case `./$dummy` in
+ 0-0) UNAME_MACHINE="alpha" ;;
+ 1-0) UNAME_MACHINE="alphaev5" ;;
+ 1-1) UNAME_MACHINE="alphaev56" ;;
+ 1-101) UNAME_MACHINE="alphapca56" ;;
+ 2-303) UNAME_MACHINE="alphaev6" ;;
+ 2-307) UNAME_MACHINE="alphaev67" ;;
+ esac
+ objdump --private-headers $dummy | \
+ grep ld.so.1 > /dev/null
+ if test "$?" = 0 ; then
+ LIBC="libc1"
+ fi
+ fi
+ rm -f $dummy.s $dummy
echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
- exit ;;
+ exit 0 ;;
parisc:Linux:*:* | hppa:Linux:*:*)
# Look for CPU level
case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
PA8*) echo hppa2.0-unknown-linux-gnu ;;
*) echo hppa-unknown-linux-gnu ;;
esac
- exit ;;
+ exit 0 ;;
parisc64:Linux:*:* | hppa64:Linux:*:*)
echo hppa64-unknown-linux-gnu
- exit ;;
+ exit 0 ;;
s390:Linux:*:* | s390x:Linux:*:*)
echo ${UNAME_MACHINE}-ibm-linux
- exit ;;
- sh64*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
+ exit 0 ;;
sh*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
+ exit 0 ;;
sparc:Linux:*:* | sparc64:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- vax:Linux:*:*)
- echo ${UNAME_MACHINE}-dec-linux-gnu
- exit ;;
+ exit 0 ;;
x86_64:Linux:*:*)
echo x86_64-unknown-linux-gnu
- exit ;;
- xtensa*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
+ exit 0 ;;
i*86:Linux:*:*)
# The BFD linker knows what the default object file format is, so
# first see if it will tell us. cd to the root directory to prevent
# problems with other programs or directories called `ld' in the path.
- # Set LC_ALL=C to ensure ld outputs messages in English.
- ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
- | sed -ne '/supported targets:/!d
+ ld_supported_emulations=`cd /; ld --help 2>&1 \
+ | sed -ne '/supported emulations:/!d
s/[ ][ ]*/ /g
- s/.*supported targets: *//
+ s/.*supported emulations: *//
s/ .*//
p'`
- case "$ld_supported_targets" in
- elf32-i386)
+ case "$ld_supported_emulations" in
+ i*86linux)
+ echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+ exit 0
+ ;;
+ elf_i*86)
TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
;;
- a.out-i386-linux)
- echo "${UNAME_MACHINE}-pc-linux-gnuaout"
- exit ;;
- "")
- # Either a pre-BFD a.out linker (linux-gnuoldld) or
- # one that does not give us useful --help.
- echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
- exit ;;
+ i*86coff)
+ echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+ exit 0
+ ;;
+ esac
+ # Either a pre-BFD a.out linker (linux-gnuoldld)
+ # or one that does not give us useful --help.
+ # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
+ # If ld does not provide *any* "supported emulations:"
+ # that means it is gnuoldld.
+ test -z "$ld_supported_emulations" && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
+ case "${UNAME_MACHINE}" in
+ i*86)
+ VENDOR=pc;
+ ;;
+ *)
+ VENDOR=unknown;
+ ;;
esac
# Determine whether the default compiler is a.out or elf
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <features.h>
- #ifdef __ELF__
- # ifdef __GLIBC__
- # if __GLIBC__ >= 2
- LIBC=gnu
- # else
- LIBC=gnulibc1
- # endif
- # else
- LIBC=gnulibc1
- # endif
- #else
- #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
- LIBC=gnu
- #else
- LIBC=gnuaout
- #endif
- #endif
- #ifdef __dietlibc__
- LIBC=dietlibc
- #endif
+ cat >$dummy.c <<EOF
+#include <features.h>
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+#ifdef __ELF__
+# ifdef __GLIBC__
+# if __GLIBC__ >= 2
+ printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
+# else
+ printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
+# endif
+# else
+ printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
+# endif
+#else
+ printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
+#endif
+ return 0;
+}
EOF
- eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
- /^LIBC/{
- s: ::g
- p
- }'`"
- test x"${LIBC}" != x && {
- echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
- exit
- }
- test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+ $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
+ test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
;;
+# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
+# are messed up and put the nodename in both sysname and nodename.
i*86:DYNIX/ptx:4*:*)
- # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
- # earlier versions are messed up and put the nodename in both
- # sysname and nodename.
echo i386-sequent-sysv4
- exit ;;
+ exit 0 ;;
i*86:UNIX_SV:4.2MP:2.*)
# Unixware is an offshoot of SVR4, but it has its own version
# number series starting with 2...
# I just have to hope. -- rms.
# Use sysv4.2uw... so that sysv4* matches it.
echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
- exit ;;
- i*86:OS/2:*:*)
- # If we were able to find `uname', then EMX Unix compatibility
- # is probably installed.
- echo ${UNAME_MACHINE}-pc-os2-emx
- exit ;;
- i*86:XTS-300:*:STOP)
- echo ${UNAME_MACHINE}-unknown-stop
- exit ;;
- i*86:atheos:*:*)
- echo ${UNAME_MACHINE}-unknown-atheos
- exit ;;
- i*86:syllable:*:*)
- echo ${UNAME_MACHINE}-pc-syllable
- exit ;;
- i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
- echo i386-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- i*86:*DOS:*:*)
- echo ${UNAME_MACHINE}-pc-msdosdjgpp
- exit ;;
+ exit 0 ;;
i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
else
echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
fi
- exit ;;
- i*86:*:5:[678]*)
- # UnixWare 7.x, OpenUNIX and OpenServer 6.
- case `/bin/uname -X | grep "^Machine"` in
- *486*) UNAME_MACHINE=i486 ;;
- *Pentium) UNAME_MACHINE=i586 ;;
- *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
- esac
- echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
- exit ;;
+ exit 0 ;;
+ i*86:*:5:7*)
+ # Fixed at (any) Pentium or better
+ UNAME_MACHINE=i586
+ if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
+ echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
+ fi
+ exit 0 ;;
i*86:*:3.2:*)
if test -f /usr/options/cb.name; then
UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
elif /bin/uname -X 2>/dev/null >/dev/null ; then
- UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
- (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
- (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
&& UNAME_MACHINE=i586
- (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
&& UNAME_MACHINE=i686
- (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
&& UNAME_MACHINE=i686
echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
else
echo ${UNAME_MACHINE}-pc-sysv32
fi
- exit ;;
+ exit 0 ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit 0 ;;
pc:*:*:*)
# Left here for compatibility:
# uname -m prints for DJGPP always 'pc', but it prints nothing about
# the processor, so we play safe by assuming i386.
echo i386-pc-msdosdjgpp
- exit ;;
+ exit 0 ;;
Intel:Mach:3*:*)
echo i386-pc-mach3
- exit ;;
+ exit 0 ;;
paragon:*:*:*)
echo i860-intel-osf1
- exit ;;
+ exit 0 ;;
i860:*:4.*:*) # i860-SVR4
if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
else # Add other i860-SVR4 vendors below as they are discovered.
echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
fi
- exit ;;
+ exit 0 ;;
mini*:CTIX:SYS*5:*)
# "miniframe"
echo m68010-convergent-sysv
- exit ;;
- mc68k:UNIX:SYSTEM5:3.51m)
- echo m68k-convergent-sysv
- exit ;;
- M680?0:D-NIX:5.3:*)
- echo m68k-diab-dnix
- exit ;;
- M68*:*:R3V[5678]*:*)
- test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
- 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ exit 0 ;;
+ M68*:*:R3V[567]*:*)
+ test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+ 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
OS_REL=''
test -r /etc/.relid \
&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ && echo i486-ncr-sysv4.3${OS_REL} && exit 0
/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
- && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4; exit; } ;;
+ && echo i486-ncr-sysv4 && exit 0 ;;
m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
echo m68k-unknown-lynxos${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
mc68030:UNIX_System_V:4.*:*)
echo m68k-atari-sysv4
- exit ;;
+ exit 0 ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
TSUNAMI:LynxOS:2.*:*)
echo sparc-unknown-lynxos${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
rs6000:LynxOS:2.*:*)
echo rs6000-unknown-lynxos${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
echo powerpc-unknown-lynxos${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
SM[BE]S:UNIX_SV:*:*)
echo mips-dde-sysv${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
RM*:ReliantUNIX-*:*:*)
echo mips-sni-sysv4
- exit ;;
+ exit 0 ;;
RM*:SINIX-*:*:*)
echo mips-sni-sysv4
- exit ;;
+ exit 0 ;;
*:SINIX-*:*:*)
if uname -p 2>/dev/null >/dev/null ; then
UNAME_MACHINE=`(uname -p) 2>/dev/null`
else
echo ns32k-sni-sysv
fi
- exit ;;
- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
- # says <Richard.M.Bartel@ccMail.Census.GOV>
+ exit 0 ;;
+ PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
echo i586-unisys-sysv4
- exit ;;
+ exit 0 ;;
*:UNIX_System_V:4*:FTX*)
# From Gerald Hewes <hewes@openmarket.com>.
# How about differentiating between stratus architectures? -djm
echo hppa1.1-stratus-sysv4
- exit ;;
+ exit 0 ;;
*:*:*:FTX*)
# From seanf@swdc.stratus.com.
echo i860-stratus-sysv4
- exit ;;
- i*86:VOS:*:*)
- # From Paul.Green@stratus.com.
- echo ${UNAME_MACHINE}-stratus-vos
- exit ;;
- *:VOS:*:*)
- # From Paul.Green@stratus.com.
- echo hppa1.1-stratus-vos
- exit ;;
+ exit 0 ;;
mc68*:A/UX:*:*)
echo m68k-apple-aux${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
news*:NEWS-OS:6*:*)
echo mips-sony-newsos6
- exit ;;
+ exit 0 ;;
R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
if [ -d /usr/nec ]; then
echo mips-nec-sysv${UNAME_RELEASE}
else
echo mips-unknown-sysv${UNAME_RELEASE}
fi
- exit ;;
+ exit 0 ;;
BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
echo powerpc-be-beos
- exit ;;
+ exit 0 ;;
BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
echo powerpc-apple-beos
- exit ;;
+ exit 0 ;;
BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
echo i586-pc-beos
- exit ;;
- BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
- echo i586-pc-haiku
- exit ;;
+ exit 0 ;;
SX-4:SUPER-UX:*:*)
echo sx4-nec-superux${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
SX-5:SUPER-UX:*:*)
echo sx5-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-6:SUPER-UX:*:*)
- echo sx6-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-7:SUPER-UX:*:*)
- echo sx7-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-8:SUPER-UX:*:*)
- echo sx8-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-8R:SUPER-UX:*:*)
- echo sx8r-nec-superux${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
Power*:Rhapsody:*:*)
echo powerpc-apple-rhapsody${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
*:Rhapsody:*:*)
echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
*:Darwin:*:*)
- UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
- case $UNAME_PROCESSOR in
- unknown) UNAME_PROCESSOR=powerpc ;;
- esac
- echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
- exit ;;
+ echo `uname -p`-apple-darwin${UNAME_RELEASE}
+ exit 0 ;;
*:procnto*:*:* | *:QNX:[0123456789]*:*)
- UNAME_PROCESSOR=`uname -p`
- if test "$UNAME_PROCESSOR" = "x86"; then
- UNAME_PROCESSOR=i386
+ if test "${UNAME_MACHINE}" = "x86pc"; then
UNAME_MACHINE=pc
fi
- echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
- exit ;;
+ echo `uname -p`-${UNAME_MACHINE}-nto-qnx
+ exit 0 ;;
*:QNX:*:4*)
echo i386-pc-qnx
- exit ;;
- NSE-?:NONSTOP_KERNEL:*:*)
- echo nse-tandem-nsk${UNAME_RELEASE}
- exit ;;
- NSR-?:NONSTOP_KERNEL:*:*)
+ exit 0 ;;
+ NSR-[KW]:NONSTOP_KERNEL:*:*)
echo nsr-tandem-nsk${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
*:NonStop-UX:*:*)
echo mips-compaq-nonstopux
- exit ;;
+ exit 0 ;;
BS2000:POSIX*:*:*)
echo bs2000-siemens-sysv
- exit ;;
+ exit 0 ;;
DS/*:UNIX_System_V:*:*)
echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
- exit ;;
+ exit 0 ;;
*:Plan9:*:*)
# "uname -m" is not consistent, so use $cputype instead. 386
# is converted to i386 for consistency with other x86
UNAME_MACHINE="$cputype"
fi
echo ${UNAME_MACHINE}-unknown-plan9
- exit ;;
+ exit 0 ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit 0 ;;
*:TOPS-10:*:*)
echo pdp10-unknown-tops10
- exit ;;
+ exit 0 ;;
*:TENEX:*:*)
echo pdp10-unknown-tenex
- exit ;;
+ exit 0 ;;
KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
echo pdp10-dec-tops20
- exit ;;
+ exit 0 ;;
XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
echo pdp10-xkl-tops20
- exit ;;
+ exit 0 ;;
*:TOPS-20:*:*)
echo pdp10-unknown-tops20
- exit ;;
+ exit 0 ;;
*:ITS:*:*)
echo pdp10-unknown-its
- exit ;;
- SEI:*:*:SEIUX)
- echo mips-sei-seiux${UNAME_RELEASE}
- exit ;;
- *:DragonFly:*:*)
- echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
- exit ;;
- *:*VMS:*:*)
- UNAME_MACHINE=`(uname -p) 2>/dev/null`
- case "${UNAME_MACHINE}" in
- A*) echo alpha-dec-vms ; exit ;;
- I*) echo ia64-dec-vms ; exit ;;
- V*) echo vax-dec-vms ; exit ;;
- esac ;;
- *:XENIX:*:SysV)
- echo i386-pc-xenix
- exit ;;
- i*86:skyos:*:*)
- echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
- exit ;;
- i*86:rdos:*:*)
- echo ${UNAME_MACHINE}-pc-rdos
- exit ;;
+ exit 0 ;;
esac
#echo '(No uname command or uname output not recognized.)' 1>&2
#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-eval $set_cc_for_build
cat >$dummy.c <<EOF
#ifdef _SEQUENT_
# include <sys/types.h>
#endif
#if defined (__arm) && defined (__acorn) && defined (__unix)
- printf ("arm-acorn-riscix\n"); exit (0);
+ printf ("arm-acorn-riscix"); exit (0);
#endif
#if defined (hp300) && !defined (hpux)
}
EOF
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
- { echo "$SYSTEM_NAME"; exit; }
+$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
+rm -f $dummy.c $dummy
# Apollos put the system type in the environment.
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
# Convex versions that predate uname can use getsysinfo(1)
case `getsysinfo -f cpu_type` in
c1*)
echo c1-convex-bsd
- exit ;;
+ exit 0 ;;
c2*)
if getsysinfo -f scalar_acc
then echo c32-convex-bsd
else echo c2-convex-bsd
fi
- exit ;;
+ exit 0 ;;
c34*)
echo c34-convex-bsd
- exit ;;
+ exit 0 ;;
c38*)
echo c38-convex-bsd
- exit ;;
+ exit 0 ;;
c4*)
echo c4-convex-bsd
- exit ;;
+ exit 0 ;;
esac
fi
the operating system you are using. It is advised that you
download the most up to date version of the config scripts from
- http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-and
- http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+ ftp://ftp.gnu.org/pub/gnu/config/
If the version you run ($0) is already up to date, please
send the following data and any information you think might be
#! /bin/sh
# Configuration validation subroutine script.
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
-timestamp='2008-06-16'
+timestamp='2001-04-20'
# This file is (in principle) common to ALL GNU software.
# The presence of a machine in this file suggests that SOME GNU software
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
-
-# Please send patches to <config-patches@gnu.org>. Submit a context
-# diff and a properly formatted ChangeLog entry.
+# Please send patches to <config-patches@gnu.org>.
#
# Configuration subroutine to validate and canonicalize a configuration type.
# Supply the specified configuration type as an argument.
version="\
GNU config.sub ($timestamp)
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
while test $# -gt 0 ; do
case $1 in
--time-stamp | --time* | -t )
- echo "$timestamp" ; exit ;;
+ echo "$timestamp" ; exit 0 ;;
--version | -v )
- echo "$version" ; exit ;;
+ echo "$version" ; exit 0 ;;
--help | --h* | -h )
- echo "$usage"; exit ;;
+ echo "$usage"; exit 0 ;;
-- ) # Stop option processing
shift; break ;;
- ) # Use stdin as input.
*local*)
# First pass through any local machine types.
echo $1
- exit ;;
+ exit 0;;
* )
break ;;
# Here we must recognize all the valid KERNEL-OS combinations.
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
case $maybe_os in
- nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
- uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
- storm-chaos* | os2-emx* | rtmk-nova*)
+ nto-qnx* | linux-gnu* | storm-chaos* | os2-emx*)
os=-$maybe_os
basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
;;
-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
- -apple | -axis | -knuth | -cray)
+ -apple | -axis)
os=
basic_machine=$1
;;
os=-vxworks
basic_machine=$1
;;
- -chorusos*)
- os=-chorusos
- basic_machine=$1
- ;;
- -chorusrdb)
- os=-chorusrdb
- basic_machine=$1
- ;;
-hiux*)
os=-hiuxwe2
;;
- -sco6)
- os=-sco5v6
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
-sco5)
os=-sco3.2v5
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
# Don't forget version if it is 3.2v4 or newer.
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
;;
- -sco5v6*)
- # Don't forget version if it is 3.2v4 or newer.
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
-sco*)
os=-sco3.2v2
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
case $basic_machine in
# Recognize the basic CPU types without company name.
# Some are omitted here because they have special meanings below.
- 1750a | 580 \
- | a29k \
- | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
- | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
- | am33_2.0 \
- | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
- | bfin \
- | c4x | clipper \
- | d10v | d30v | dlx | dsp16xx \
- | fido | fr30 | frv \
- | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
- | i370 | i860 | i960 | ia64 \
- | ip2k | iq2000 \
- | m32c | m32r | m32rle | m68000 | m68k | m88k \
- | maxq | mb | microblaze | mcore | mep | metag \
- | mips | mipsbe | mipseb | mipsel | mipsle \
- | mips16 \
- | mips64 | mips64el \
- | mips64octeon | mips64octeonel \
- | mips64orion | mips64orionel \
- | mips64r5900 | mips64r5900el \
- | mips64vr | mips64vrel \
- | mips64vr4100 | mips64vr4100el \
- | mips64vr4300 | mips64vr4300el \
- | mips64vr5000 | mips64vr5000el \
- | mips64vr5900 | mips64vr5900el \
- | mipsisa32 | mipsisa32el \
- | mipsisa32r2 | mipsisa32r2el \
- | mipsisa64 | mipsisa64el \
- | mipsisa64r2 | mipsisa64r2el \
- | mipsisa64sb1 | mipsisa64sb1el \
- | mipsisa64sr71k | mipsisa64sr71kel \
- | mipstx39 | mipstx39el \
- | mn10200 | mn10300 \
- | mt \
- | msp430 \
- | nios | nios2 \
- | ns16k | ns32k \
- | or32 \
- | pdp10 | pdp11 | pj | pjl \
- | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
- | pyramid \
- | score \
- | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
- | sh64 | sh64le \
- | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
- | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
- | spu | strongarm \
- | tahoe | thumb | tic4x | tic80 | tron \
- | v850 | v850e \
- | we32k \
- | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
- | z8k)
+ tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc \
+ | arm | arme[lb] | arm[bl]e | armv[2345] | armv[345][lb] | strongarm | xscale \
+ | pyramid | mn10200 | mn10300 | tron | a29k \
+ | 580 | i960 | h8300 \
+ | x86 | ppcbe | mipsbe | mipsle | shbe | shle \
+ | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
+ | hppa64 \
+ | alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
+ | alphaev6[78] \
+ | we32k | ns16k | clipper | i370 | sh | sh[34] \
+ | powerpc | powerpcle \
+ | 1750a | dsp16xx | pdp10 | pdp11 \
+ | mips16 | mips64 | mipsel | mips64el \
+ | mips64orion | mips64orionel | mipstx39 | mipstx39el \
+ | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
+ | mips64vr5000 | miprs64vr5000el | mcore | s390 | s390x \
+ | sparc | sparclet | sparclite | sparc64 | sparcv9 | sparcv9b \
+ | v850 | c4x \
+ | thumb | d10v | d30v | fr30 | avr | openrisc | tic80 \
+ | pj | pjl | h8500)
basic_machine=$basic_machine-unknown
;;
m6811 | m68hc11 | m6812 | m68hc12)
basic_machine=$basic_machine-unknown
os=-none
;;
- m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
- ;;
- ms1)
- basic_machine=mt-unknown
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | w65)
;;
# We use `pc' rather than `unknown'
exit 1
;;
# Recognize the basic CPU types with company name.
- 580-* \
- | a29k-* \
- | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
- | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
- | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
- | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
- | avr-* | avr32-* \
- | bfin-* | bs2000-* \
- | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
- | clipper-* | craynv-* | cydra-* \
- | d10v-* | d30v-* | dlx-* \
- | elxsi-* \
- | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
- | h8300-* | h8500-* \
- | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
- | i*86-* | i860-* | i960-* | ia64-* \
- | ip2k-* | iq2000-* \
- | m32c-* | m32r-* | m32rle-* \
- | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
- | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
- | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
- | mips16-* \
- | mips64-* | mips64el-* \
- | mips64octeon-* | mips64octeonel-* \
- | mips64orion-* | mips64orionel-* \
- | mips64r5900-* | mips64r5900el-* \
- | mips64vr-* | mips64vrel-* \
- | mips64vr4100-* | mips64vr4100el-* \
- | mips64vr4300-* | mips64vr4300el-* \
- | mips64vr5000-* | mips64vr5000el-* \
- | mips64vr5900-* | mips64vr5900el-* \
- | mipsisa32-* | mipsisa32el-* \
- | mipsisa32r2-* | mipsisa32r2el-* \
- | mipsisa64-* | mipsisa64el-* \
- | mipsisa64r2-* | mipsisa64r2el-* \
- | mipsisa64sb1-* | mipsisa64sb1el-* \
- | mipsisa64sr71k-* | mipsisa64sr71kel-* \
- | mipstx39-* | mipstx39el-* \
- | mmix-* \
- | mt-* \
- | msp430-* \
- | nios-* | nios2-* \
- | none-* | np1-* | ns16k-* | ns32k-* \
- | orion-* \
- | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
- | pyramid-* \
- | romp-* | rs6000-* \
- | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
- | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
- | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
- | sparclite-* \
- | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
- | tahoe-* | thumb-* \
- | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
- | tron-* \
- | v850-* | v850e-* | vax-* \
- | we32k-* \
- | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
- | xstormy16-* | xtensa*-* \
- | ymp-* \
- | z8k-*)
- ;;
- # Recognize the basic CPU types without company name, with glob match.
- xtensa*)
- basic_machine=$basic_machine-unknown
+ # FIXME: clean up the formatting here.
+ vax-* | tahoe-* | i*86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
+ | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \
+ | arm-* | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \
+ | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
+ | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
+ | xmp-* | ymp-* \
+ | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* \
+ | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
+ | hppa2.0n-* | hppa64-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
+ | alphaev6[78]-* \
+ | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
+ | clipper-* | orion-* \
+ | sparclite-* | pdp10-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+ | sparc64-* | sparcv9-* | sparcv9b-* | sparc86x-* \
+ | mips16-* | mips64-* | mipsel-* \
+ | mips64el-* | mips64orion-* | mips64orionel-* \
+ | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
+ | mipstx39-* | mipstx39el-* | mcore-* \
+ | f30[01]-* | f700-* | s390-* | s390x-* | sv1-* | t3e-* \
+ | [cjt]90-* \
+ | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
+ | thumb-* | v850-* | d30v-* | tic30-* | tic80-* | c30-* | fr30-* \
+ | bs2000-* | tic54x-* | c54x-* | x86_64-* | pj-* | pjl-*)
;;
# Recognize the various machine names and aliases which stand
# for a CPU type and a company and sometimes even an OS.
basic_machine=a29k-amd
os=-udi
;;
- abacus)
- basic_machine=abacus-unknown
- ;;
adobe68k)
basic_machine=m68010-adobe
os=-scout
basic_machine=a29k-none
os=-bsd
;;
- amd64)
- basic_machine=x86_64-pc
- ;;
- amd64-*)
- basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
amdahl)
basic_machine=580-amdahl
os=-sysv
basic_machine=ns32k-sequent
os=-dynix
;;
- blackfin)
- basic_machine=bfin-unknown
- os=-linux
- ;;
- blackfin-*)
- basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- c90)
- basic_machine=c90-cray
- os=-unicos
- ;;
- cegcc)
- basic_machine=arm-unknown
- os=-cegcc
- ;;
convex-c1)
basic_machine=c1-convex
os=-bsd
basic_machine=c38-convex
os=-bsd
;;
- cray | j90)
- basic_machine=j90-cray
+ cray | ymp)
+ basic_machine=ymp-cray
os=-unicos
;;
- craynv)
- basic_machine=craynv-cray
- os=-unicosmp
+ cray2)
+ basic_machine=cray2-cray
+ os=-unicos
;;
- cr16)
- basic_machine=cr16-unknown
- os=-elf
+ [cjt]90)
+ basic_machine=${basic_machine}-cray
+ os=-unicos
;;
crds | unos)
basic_machine=m68k-crds
;;
- crisv32 | crisv32-* | etraxfs*)
- basic_machine=crisv32-axis
- ;;
cris | cris-* | etrax*)
basic_machine=cris-axis
;;
- crx)
- basic_machine=crx-unknown
- os=-elf
- ;;
da30 | da30-*)
basic_machine=m68k-da30
;;
decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
basic_machine=mips-dec
;;
- decsystem10* | dec10*)
- basic_machine=pdp10-dec
- os=-tops10
- ;;
- decsystem20* | dec20*)
- basic_machine=pdp10-dec
- os=-tops20
- ;;
delta | 3300 | motorola-3300 | motorola-delta \
| 3300-motorola | delta-motorola)
basic_machine=m68k-motorola
basic_machine=m88k-motorola
os=-sysv3
;;
- dicos)
- basic_machine=i686-pc
- os=-dicos
- ;;
- djgpp)
- basic_machine=i586-pc
- os=-msdosdjgpp
- ;;
dpx20 | dpx20-*)
basic_machine=rs6000-bull
os=-bosx
basic_machine=m68k-isi
os=-sysv
;;
- m68knommu)
- basic_machine=m68k-unknown
- os=-linux
- ;;
- m68knommu-*)
- basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
- os=-linux
- ;;
m88k-omron*)
basic_machine=m88k-omron
;;
basic_machine=i386-pc
os=-mingw32
;;
- mingw32ce)
- basic_machine=arm-unknown
- os=-mingw32ce
- ;;
miniframe)
basic_machine=m68000-convergent
;;
basic_machine=m68k-atari
os=-mint
;;
+ mipsel*-linux*)
+ basic_machine=mipsel-unknown
+ os=-linux-gnu
+ ;;
+ mips*-linux*)
+ basic_machine=mips-unknown
+ os=-linux-gnu
+ ;;
mips3*-*)
basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
;;
mips3*)
basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
;;
+ mmix*)
+ basic_machine=mmix-knuth
+ os=-mmixware
+ ;;
monitor)
basic_machine=m68k-rom68k
os=-coff
;;
- morphos)
- basic_machine=powerpc-unknown
- os=-morphos
- ;;
msdos)
basic_machine=i386-pc
os=-msdos
;;
- ms1-*)
- basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
- ;;
mvs)
basic_machine=i370-ibm
os=-mvs
basic_machine=hppa1.1-oki
os=-proelf
;;
- openrisc | openrisc-*)
- basic_machine=or32-unknown
- ;;
- os400)
- basic_machine=powerpc-ibm
- os=-os400
- ;;
OSE68000 | ose68000)
basic_machine=m68000-ericsson
os=-ose
basic_machine=i860-intel
os=-osf
;;
- parisc)
- basic_machine=hppa-unknown
- os=-linux
- ;;
- parisc-*)
- basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
- os=-linux
- ;;
pbd)
basic_machine=sparc-tti
;;
pbb)
basic_machine=m68k-tti
;;
- pc532 | pc532-*)
+ pc532 | pc532-*)
basic_machine=ns32k-pc532
;;
- pc98)
- basic_machine=i386-pc
- ;;
- pc98-*)
- basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentium | p5 | k5 | k6 | nexgen | viac3)
+ pentium | p5 | k5 | k6 | nexgen)
basic_machine=i586-pc
;;
- pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ pentiumpro | p6 | 6x86 | athlon)
basic_machine=i686-pc
;;
- pentiumii | pentium2 | pentiumiii | pentium3)
+ pentiumii | pentium2)
basic_machine=i686-pc
;;
- pentium4)
- basic_machine=i786-pc
- ;;
- pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ pentium-* | p5-* | k5-* | k6-* | nexgen-*)
basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
pentiumpro-* | p6-* | 6x86-* | athlon-*)
basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
- pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ pentiumii-* | pentium2-*)
basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
- pentium4-*)
- basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
pn)
basic_machine=pn-gould
;;
power) basic_machine=power-ibm
;;
ppc) basic_machine=powerpc-unknown
- ;;
+ ;;
ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
ppcle | powerpclittle | ppc-le | powerpc-little)
basic_machine=powerpcle-unknown
- ;;
+ ;;
ppcle-* | powerpclittle-*)
basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
- ppc64) basic_machine=powerpc64-unknown
- ;;
- ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppc64le | powerpc64little | ppc64-le | powerpc64-little)
- basic_machine=powerpc64le-unknown
- ;;
- ppc64le-* | powerpc64little-*)
- basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
ps2)
basic_machine=i386-ibm
;;
basic_machine=i586-unknown
os=-pw32
;;
- rdos)
- basic_machine=i386-pc
- os=-rdos
- ;;
rom68k)
basic_machine=m68k-rom68k
os=-coff
rtpc | rtpc-*)
basic_machine=romp-ibm
;;
- s390 | s390-*)
- basic_machine=s390-ibm
- ;;
- s390x | s390x-*)
- basic_machine=s390x-ibm
- ;;
sa29200)
basic_machine=a29k-amd
os=-udi
;;
- sb1)
- basic_machine=mipsisa64sb1-unknown
- ;;
- sb1el)
- basic_machine=mipsisa64sb1el-unknown
- ;;
- sde)
- basic_machine=mipsisa32-sde
- os=-elf
- ;;
- sei)
- basic_machine=mips-sei
- os=-seiux
- ;;
sequent)
basic_machine=i386-sequent
;;
basic_machine=sh-hitachi
os=-hms
;;
- sh5el)
- basic_machine=sh5le-unknown
- ;;
- sh64)
- basic_machine=sh64-unknown
- ;;
- sparclite-wrs | simso-wrs)
+ sparclite-wrs)
basic_machine=sparclite-wrs
os=-vxworks
;;
os=-dynix
;;
t3e)
- basic_machine=alphaev5-cray
- os=-unicos
- ;;
- t90)
- basic_machine=t90-cray
+ basic_machine=t3e-cray
os=-unicos
;;
tic54x | c54x*)
basic_machine=tic54x-unknown
os=-coff
;;
- tic55x | c55x*)
- basic_machine=tic55x-unknown
- os=-coff
- ;;
- tic6x | c6x*)
- basic_machine=tic6x-unknown
- os=-coff
- ;;
- tile*)
- basic_machine=tile-unknown
- os=-linux-gnu
- ;;
tx39)
basic_machine=mipstx39-unknown
;;
tx39el)
basic_machine=mipstx39el-unknown
;;
- toad1)
- basic_machine=pdp10-xkl
- os=-tops20
- ;;
tower | tower-32)
basic_machine=m68k-ncr
;;
- tpf)
- basic_machine=s390x-ibm
- os=-tpf
- ;;
udi29k)
basic_machine=a29k-amd
os=-udi
os=-vms
;;
vpp*|vx|vx-*)
- basic_machine=f301-fujitsu
- ;;
+ basic_machine=f301-fujitsu
+ ;;
vxworks960)
basic_machine=i960-wrs
os=-vxworks
basic_machine=hppa1.1-winbond
os=-proelf
;;
- xbox)
- basic_machine=i686-pc
- os=-mingw32
+ xmp)
+ basic_machine=xmp-cray
+ os=-unicos
;;
- xps | xps100)
+ xps | xps100)
basic_machine=xps100-honeywell
;;
- ymp)
- basic_machine=ymp-cray
- os=-unicos
- ;;
z8k-*-coff)
basic_machine=z8k-unknown
os=-sim
op60c)
basic_machine=hppa1.1-oki
;;
+ mips)
+ if [ x$os = x-linux-gnu ]; then
+ basic_machine=mips-unknown
+ else
+ basic_machine=mips-mips
+ fi
+ ;;
romp)
basic_machine=romp-ibm
;;
- mmix)
- basic_machine=mmix-knuth
- ;;
rs6000)
basic_machine=rs6000-ibm
;;
we32k)
basic_machine=we32k-att
;;
- sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+ sh3 | sh4)
basic_machine=sh-unknown
;;
- sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ sparc | sparcv9 | sparcv9b)
basic_machine=sparc-sun
;;
- cydra)
+ cydra)
basic_machine=cydra-cydrome
;;
orion)
pmac | pmac-mpw)
basic_machine=powerpc-apple
;;
+ c4x*)
+ basic_machine=c4x-none
+ os=-coff
+ ;;
*-unknown)
# Make sure to match an already-canonicalized machine name.
;;
| -aos* \
| -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
| -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
- | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
- | -openbsd* | -solidbsd* \
- | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
- | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+ | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
- | -chorusos* | -chorusrdb* | -cegcc* \
| -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
- | -uxpv* | -beos* | -mpeix* | -udk* \
- | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
| -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
- | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
- | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
- | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
- | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
- | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -os2*)
# Remember, each alternative MUST END IN *, to match a version number.
;;
-qnx*)
;;
esac
;;
- -nto-qnx*)
- ;;
-nto*)
- os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ os=-nto-qnx
;;
-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
- | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
| -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
;;
-mac*)
os=`echo $os | sed -e 's|mac|macos|'`
;;
- -linux-dietlibc)
- os=-linux-dietlibc
- ;;
-linux*)
os=`echo $os | sed -e 's|linux|linux-gnu|'`
;;
-opened*)
os=-openedition
;;
- -os400*)
- os=-os400
- ;;
-wince*)
os=-wince
;;
-acis*)
os=-aos
;;
- -atheos*)
- os=-atheos
- ;;
- -syllable*)
- os=-syllable
- ;;
-386bsd)
os=-bsd
;;
-ctix* | -uts*)
os=-sysv
;;
- -nova*)
- os=-rtmk-nova
- ;;
-ns2 )
- os=-nextstep2
+ os=-nextstep2
;;
-nsk*)
os=-nsk
-sinix*)
os=-sysv4
;;
- -tpf*)
- os=-tpf
- ;;
-triton*)
os=-sysv3
;;
-xenix)
os=-xenix
;;
- -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
- os=-mint
- ;;
- -aros*)
- os=-aros
- ;;
- -kaos*)
- os=-kaos
- ;;
- -zvmoe)
- os=-zvmoe
- ;;
- -dicos*)
- os=-dicos
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
;;
-none)
;;
# system, and we'll never get to this point.
case $basic_machine in
- score-*)
- os=-elf
- ;;
- spu-*)
- os=-elf
- ;;
*-acorn)
os=-riscix1.2
;;
arm*-semi)
os=-aout
;;
- c4x-* | tic4x-*)
- os=-coff
- ;;
- # This must come before the *-dec entry.
pdp10-*)
os=-tops20
;;
- pdp11-*)
+ pdp11-*)
os=-none
;;
*-dec | vax-*)
m68*-cisco)
os=-aout
;;
- mep-*)
- os=-elf
- ;;
mips*-cisco)
os=-elf
;;
mips*-*)
os=-elf
;;
- or32-*)
- os=-coff
- ;;
*-tti) # must be before sparc entry or we get the wrong os.
os=-sysv3
;;
*-be)
os=-beos
;;
- *-haiku)
- os=-haiku
- ;;
*-ibm)
os=-aix
;;
- *-knuth)
- os=-mmixware
- ;;
*-wec)
os=-proelf
;;
*-next)
os=-nextstep3
;;
- *-gould)
+ *-gould)
os=-sysv
;;
- *-highlevel)
+ *-highlevel)
os=-bsd
;;
*-encore)
os=-bsd
;;
- *-sgi)
+ *-sgi)
os=-irix
;;
- *-siemens)
+ *-siemens)
os=-sysv4
;;
*-masscomp)
-mvs* | -opened*)
vendor=ibm
;;
- -os400*)
- vendor=ibm
- ;;
-ptx*)
vendor=sequent
;;
- -tpf*)
- vendor=ibm
- ;;
- -vxsim* | -vxworks* | -windiss*)
+ -vxsim* | -vxworks*)
vendor=wrs
;;
-aux*)
-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
vendor=atari
;;
- -vos*)
- vendor=stratus
- ;;
esac
basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
;;
esac
echo $basic_machine$os
-exit
+exit 0
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
--- /dev/null
+#! /bin/sh
+# From configure.ac Revision: 1.367 .
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.60 for OpenSSH Portable.
+#
+# Report bugs to <openssh-unix-dev@mindrot.org>.
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+if test "x$CONFIG_SHELL" = x; then
+ if (eval ":") 2>/dev/null; then
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+
+ if test $as_have_required = yes && (eval ":
+(as_func_return () {
+ (exit \$1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if (set x; as_func_ret_success y && test x = \"\$1\" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+ as_lineno_1=\$LINENO
+ as_lineno_2=\$LINENO
+ test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+ test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+ :
+else
+ as_candidate_shells=
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ case $as_dir in
+ /*)
+ for as_base in sh bash ksh sh5; do
+ as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+ done;;
+ esac
+done
+IFS=$as_save_IFS
+
+
+ for as_shell in $as_candidate_shells $SHELL; do
+ # Try only shells that exist, to save several forks.
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { ("$as_shell") 2> /dev/null <<\_ASEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+:
+_ASEOF
+}; then
+ CONFIG_SHELL=$as_shell
+ as_have_required=yes
+ if { "$as_shell" 2> /dev/null <<\_ASEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+:
+(as_func_return () {
+ (exit $1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+ break
+fi
+
+fi
+
+ done
+
+ if test "x$CONFIG_SHELL" != x; then
+ for as_var in BASH_ENV ENV
+ do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ done
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+ if test $as_have_required = no; then
+ echo This script requires a shell more modern than all the
+ echo shells that I found on your system. Please install a
+ echo modern shell, or manually run the script under such a
+ echo shell if you do have one.
+ { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+ (exit \$1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if (set x; as_func_ret_success y && test x = \"\$1\" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+ echo No shell found that supports shell functions.
+ echo Please tell autoconf@gnu.org about your system,
+ echo including any error possibly output before this
+ echo message
+}
+
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line after each line using $LINENO; the second 'sed'
+ # does the real work. The second script uses 'N' to pair each
+ # line-number line with the line containing $LINENO, and appends
+ # trailing '-' during substitution so that $LINENO is not a special
+ # case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # scripts with optimization help from Paolo Bonzini. Blame Lee
+ # E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+# Find out whether ``test -x'' works. Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+ as_executable_p="test -x"
+else
+ as_executable_p=:
+fi
+rm -f conf$$.file
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+
+exec 7<&0 </dev/null 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Identity of this package.
+PACKAGE_NAME='OpenSSH'
+PACKAGE_TARNAME='openssh'
+PACKAGE_VERSION='Portable'
+PACKAGE_STRING='OpenSSH Portable'
+PACKAGE_BUGREPORT='openssh-unix-dev@mindrot.org'
+
+ac_unique_file="ssh.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#if HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL
+PATH_SEPARATOR
+PACKAGE_NAME
+PACKAGE_TARNAME
+PACKAGE_VERSION
+PACKAGE_STRING
+PACKAGE_BUGREPORT
+exec_prefix
+prefix
+program_transform_name
+bindir
+sbindir
+libexecdir
+datarootdir
+datadir
+sysconfdir
+sharedstatedir
+localstatedir
+includedir
+oldincludedir
+docdir
+infodir
+htmldir
+dvidir
+pdfdir
+psdir
+libdir
+localedir
+mandir
+DEFS
+ECHO_C
+ECHO_N
+ECHO_T
+LIBS
+build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+ac_ct_CC
+EXEEXT
+OBJEXT
+build
+build_cpu
+build_vendor
+build_os
+host
+host_cpu
+host_vendor
+host_os
+CPP
+GREP
+EGREP
+AWK
+RANLIB
+INSTALL_PROGRAM
+INSTALL_SCRIPT
+INSTALL_DATA
+AR
+CAT
+KILL
+PERL
+SED
+ENT
+TEST_MINUS_S_SH
+SH
+TEST_SHELL
+PATH_GROUPADD_PROG
+PATH_USERADD_PROG
+MAKE_PACKAGE_SUPPORTED
+STARTUP_SCRIPT_SHELL
+LOGIN_PROGRAM_FALLBACK
+PATH_PASSWD_PROG
+LD
+SSHDLIBS
+LIBWRAP
+LIBEDIT
+LIBPAM
+INSTALL_SSH_RAND_HELPER
+SSH_PRIVSEP_USER
+PROG_LS
+PROG_NETSTAT
+PROG_ARP
+PROG_IFCONFIG
+PROG_JSTAT
+PROG_PS
+PROG_SAR
+PROG_W
+PROG_WHO
+PROG_LAST
+PROG_LASTLOG
+PROG_DF
+PROG_VMSTAT
+PROG_UPTIME
+PROG_IPCS
+PROG_TAIL
+INSTALL_SSH_PRNG_CMDS
+OPENSC_CONFIG
+LIBSELINUX
+PRIVSEP_PATH
+xauth_path
+STRIP_OPT
+XAUTH_PATH
+NROFF
+MANTYPE
+mansubdir
+user_path
+piddir
+LIBOBJS
+LTLIBOBJS'
+ac_subst_files=''
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval enable_$ac_feature=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval enable_$ac_feature=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
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+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
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+case $srcdir in
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+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
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+done
+
+#
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+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
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+\`configure' configures OpenSSH Portable to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
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+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
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+
+Installation directories:
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+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
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+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/openssh]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of OpenSSH Portable:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --disable-largefile omit support for large files
+ --disable-strip Disable calling strip(1) on install
+ --disable-etc-default-login Disable using PATH from /etc/default/login no
+ --disable-lastlog disable use of lastlog even if detected no
+ --disable-utmp disable use of utmp even if detected no
+ --disable-utmpx disable use of utmpx even if detected no
+ --disable-wtmp disable use of wtmp even if detected no
+ --disable-wtmpx disable use of wtmpx even if detected no
+ --disable-libutil disable use of libutil (login() etc.) no
+ --disable-pututline disable use of pututline() etc. (uwtmp) no
+ --disable-pututxline disable use of pututxline() etc. (uwtmpx) no
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --without-rpath Disable auto-added -R linker paths
+ --with-solaris-contracts Enable Solaris process contracts (experimental)
+ --with-osfsia Enable Digital Unix SIA
+ --with-cflags Specify additional flags to pass to compiler
+ --with-cppflags Specify additional flags to pass to preprocessor
+ --with-ldflags Specify additional flags to pass to linker
+ --with-libs Specify additional libraries to link with
+ --with-Werror Build main code with -Werror
+ --with-zlib=PATH Use zlib in PATH
+ --without-zlib-version-check Disable zlib version check
+ --with-skey[=PATH] Enable S/Key support (optionally in PATH)
+ --with-tcp-wrappers[=PATH] Enable tcpwrappers support (optionally in PATH)
+ --with-libedit[=PATH] Enable libedit support for sftp
+ --with-audit=module Enable EXPERIMENTAL audit support (modules=debug,bsm)
+ --with-ssl-dir=PATH Specify path to OpenSSL installation
+ --with-ssl-engine Enable OpenSSL (hardware) ENGINE support
+ --with-pam Enable PAM support
+ --with-rand-helper Use subprocess to gather strong randomness
+ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT
+ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)
+ --with-entropy-timeout Specify entropy gathering command timeout (msec)
+ --with-privsep-user=user Specify non-privileged user for privilege separation
+ --with-sectok Enable smartcard support using libsectok
+ --with-opensc[=PFX] Enable smartcard support using OpenSC (optionally in PATH)
+ --with-selinux Enable SELinux support
+ --with-kerberos5=PATH Enable Kerberos 5 support
+ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)
+ --with-xauth=PATH Specify path to xauth program
+ --with-mantype=man|cat|doc Set man page type
+ --with-md5-passwords Enable use of MD5 passwords
+ --without-shadow Disable shadow password support
+ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY
+ --with-default-path= Specify default \$PATH environment for server
+ --with-superuser-path= Specify different path for super-user
+ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses
+ --with-bsd-auth Enable BSD auth support
+ --with-pid-dir=PATH Specify location of ssh.pid file
+ --with-lastlog=FILE|DIR specify lastlog location common locations
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <openssh-unix-dev@mindrot.org>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" || continue
+ ac_builddir=.
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+case "$ac_dir" in
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+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
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+ case $ac_top_builddir_sub in
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+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
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+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
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+
+case $srcdir in
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+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
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+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
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+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
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+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
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+ cd "$ac_dir" || { ac_status=$?; continue; }
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+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+OpenSSH configure Portable
+generated by GNU Autoconf 2.60
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by OpenSSH $as_me Portable, which was
+generated by GNU Autoconf 2.60. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
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+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
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+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
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+_ASUNAME
+
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+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
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+# When interrupted or exit'd, cleanup temporary files, and complete
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+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
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+ {
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+ cat <<\_ASBOX
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+## Cache variables. ##
+## ---------------- ##
+_ASBOX
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+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
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+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -n "$CONFIG_SITE"; then
+ set x "$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+ set x "$prefix/share/config.site" "$prefix/etc/config.site"
+else
+ set x "$ac_default_prefix/share/config.site" \
+ "$ac_default_prefix/etc/config.site"
+fi
+shift
+for ac_site_file
+do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort. b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions. Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+{ echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6; }
+
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6; }
+
+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ CFLAGS=""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_c89=$ac_arg
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6; } ;;
+ xno)
+ { echo "$as_me:$LINENO: result: unsupported" >&5
+echo "${ECHO_T}unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+{ echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+echo "$as_me: error: invalid value of canonical build" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Extract the first word of "grep ggrep" to use in msg output
+if test -z "$GREP"; then
+set dummy grep ggrep; ac_prog_name=$2
+if test "${ac_cv_path_GREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_GREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
+ # Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+ $ac_path_GREP_found && break 3
+ done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+GREP="$ac_cv_path_GREP"
+if test -z "$GREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ # Extract the first word of "egrep" to use in msg output
+if test -z "$EGREP"; then
+set dummy egrep; ac_prog_name=$2
+if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_EGREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
+ # Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+ $ac_path_EGREP_found && break 3
+ done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+EGREP="$ac_cv_path_EGREP"
+if test -z "$EGREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
+echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
+if test "${ac_cv_c_bigendian+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # See if sys/param.h defines the BYTE_ORDER macro.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/param.h>
+
+int
+main ()
+{
+#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+ bogus endian macros
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c_bigendian=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_c_bigendian=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # It does not; compile a test program.
+if test "$cross_compiling" = yes; then
+ # try to guess the endianness by grepping values into an object file
+ ac_cv_c_bigendian=unknown
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
+short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
+int
+main ()
+{
+ _ascii (); _ebcdic ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
+ ac_cv_c_bigendian=yes
+fi
+if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+ else
+ # finding both strings is unlikely to happen, but who knows?
+ ac_cv_c_bigendian=unknown
+ fi
+fi
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long int l;
+ char c[sizeof (long int)];
+ } u;
+ u.l = 1;
+ return u.c[sizeof (long int) - 1] == 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c_bigendian=no
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
+case $ac_cv_c_bigendian in
+ yes)
+
+cat >>confdefs.h <<\_ACEOF
+#define WORDS_BIGENDIAN 1
+_ACEOF
+ ;;
+ no)
+ ;;
+ *)
+ { { echo "$as_me:$LINENO: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&5
+echo "$as_me: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
+
+
+# Checks for programs.
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ # Extract the first word of "egrep" to use in msg output
+if test -z "$EGREP"; then
+set dummy egrep; ac_prog_name=$2
+if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_EGREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
+ # Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+ $ac_path_EGREP_found && break 3
+ done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+EGREP="$ac_cv_path_EGREP"
+if test -z "$EGREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+# Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $AR in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_AR="$AR" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+AR=$ac_cv_path_AR
+if test -n "$AR"; then
+ { echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+# Extract the first word of "cat", so it can be a program name with args.
+set dummy cat; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_CAT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $CAT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+CAT=$ac_cv_path_CAT
+if test -n "$CAT"; then
+ { echo "$as_me:$LINENO: result: $CAT" >&5
+echo "${ECHO_T}$CAT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+# Extract the first word of "kill", so it can be a program name with args.
+set dummy kill; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_KILL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $KILL in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_KILL="$KILL" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_KILL="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+KILL=$ac_cv_path_KILL
+if test -n "$KILL"; then
+ { echo "$as_me:$LINENO: result: $KILL" >&5
+echo "${ECHO_T}$KILL" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+for ac_prog in perl5 perl
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PERL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PERL in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PERL=$ac_cv_path_PERL
+if test -n "$PERL"; then
+ { echo "$as_me:$LINENO: result: $PERL" >&5
+echo "${ECHO_T}$PERL" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$PERL" && break
+done
+
+# Extract the first word of "sed", so it can be a program name with args.
+set dummy sed; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_SED+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $SED in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_SED="$SED" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+SED=$ac_cv_path_SED
+if test -n "$SED"; then
+ { echo "$as_me:$LINENO: result: $SED" >&5
+echo "${ECHO_T}$SED" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+# Extract the first word of "ent", so it can be a program name with args.
+set dummy ent; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_ENT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $ENT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ENT="$ENT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_ENT="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ENT=$ac_cv_path_ENT
+if test -n "$ENT"; then
+ { echo "$as_me:$LINENO: result: $ENT" >&5
+echo "${ECHO_T}$ENT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+# Extract the first word of "bash", so it can be a program name with args.
+set dummy bash; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_TEST_MINUS_S_SH+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $TEST_MINUS_S_SH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
+if test -n "$TEST_MINUS_S_SH"; then
+ { echo "$as_me:$LINENO: result: $TEST_MINUS_S_SH" >&5
+echo "${ECHO_T}$TEST_MINUS_S_SH" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+# Extract the first word of "ksh", so it can be a program name with args.
+set dummy ksh; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_TEST_MINUS_S_SH+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $TEST_MINUS_S_SH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
+if test -n "$TEST_MINUS_S_SH"; then
+ { echo "$as_me:$LINENO: result: $TEST_MINUS_S_SH" >&5
+echo "${ECHO_T}$TEST_MINUS_S_SH" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+# Extract the first word of "sh", so it can be a program name with args.
+set dummy sh; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_TEST_MINUS_S_SH+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $TEST_MINUS_S_SH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
+if test -n "$TEST_MINUS_S_SH"; then
+ { echo "$as_me:$LINENO: result: $TEST_MINUS_S_SH" >&5
+echo "${ECHO_T}$TEST_MINUS_S_SH" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+# Extract the first word of "sh", so it can be a program name with args.
+set dummy sh; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_SH+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $SH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_SH="$SH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_SH="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+SH=$ac_cv_path_SH
+if test -n "$SH"; then
+ { echo "$as_me:$LINENO: result: $SH" >&5
+echo "${ECHO_T}$SH" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+TEST_SHELL=sh
+
+
+# Extract the first word of "groupadd", so it can be a program name with args.
+set dummy groupadd; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PATH_GROUPADD_PROG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PATH_GROUPADD_PROG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PATH_GROUPADD_PROG="$PATH_GROUPADD_PROG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /usr/sbin${PATH_SEPARATOR}/etc
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PATH_GROUPADD_PROG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PATH_GROUPADD_PROG" && ac_cv_path_PATH_GROUPADD_PROG="groupadd"
+ ;;
+esac
+fi
+PATH_GROUPADD_PROG=$ac_cv_path_PATH_GROUPADD_PROG
+if test -n "$PATH_GROUPADD_PROG"; then
+ { echo "$as_me:$LINENO: result: $PATH_GROUPADD_PROG" >&5
+echo "${ECHO_T}$PATH_GROUPADD_PROG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+# Extract the first word of "useradd", so it can be a program name with args.
+set dummy useradd; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PATH_USERADD_PROG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PATH_USERADD_PROG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PATH_USERADD_PROG="$PATH_USERADD_PROG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /usr/sbin${PATH_SEPARATOR}/etc
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PATH_USERADD_PROG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PATH_USERADD_PROG" && ac_cv_path_PATH_USERADD_PROG="useradd"
+ ;;
+esac
+fi
+PATH_USERADD_PROG=$ac_cv_path_PATH_USERADD_PROG
+if test -n "$PATH_USERADD_PROG"; then
+ { echo "$as_me:$LINENO: result: $PATH_USERADD_PROG" >&5
+echo "${ECHO_T}$PATH_USERADD_PROG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+# Extract the first word of "pkgmk", so it can be a program name with args.
+set dummy pkgmk; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_MAKE_PACKAGE_SUPPORTED+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$MAKE_PACKAGE_SUPPORTED"; then
+ ac_cv_prog_MAKE_PACKAGE_SUPPORTED="$MAKE_PACKAGE_SUPPORTED" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_MAKE_PACKAGE_SUPPORTED="yes"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_prog_MAKE_PACKAGE_SUPPORTED" && ac_cv_prog_MAKE_PACKAGE_SUPPORTED="no"
+fi
+fi
+MAKE_PACKAGE_SUPPORTED=$ac_cv_prog_MAKE_PACKAGE_SUPPORTED
+if test -n "$MAKE_PACKAGE_SUPPORTED"; then
+ { echo "$as_me:$LINENO: result: $MAKE_PACKAGE_SUPPORTED" >&5
+echo "${ECHO_T}$MAKE_PACKAGE_SUPPORTED" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+if test -x /sbin/sh; then
+ STARTUP_SCRIPT_SHELL=/sbin/sh
+
+else
+ STARTUP_SCRIPT_SHELL=/bin/sh
+
+fi
+
+# System features
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+ enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+ { echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; }
+if test "${ac_cv_sys_largefile_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_sys_largefile_CC=no
+ if test "$GCC" != yes; then
+ ac_save_CC=$CC
+ while :; do
+ # IRIX 6.2 and later do not support large files by default,
+ # so use the C compiler's -n32 option if that helps.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+ CC="$CC -n32"
+ rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sys_largefile_CC=' -n32'; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+ break
+ done
+ CC=$ac_save_CC
+ rm -f conftest.$ac_ext
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; }
+ if test "$ac_cv_sys_largefile_CC" != no; then
+ CC=$CC$ac_cv_sys_largefile_CC
+ fi
+
+ { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; }
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ while :; do
+ ac_cv_sys_file_offset_bits=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sys_file_offset_bits=64; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ break
+done
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; }
+if test "$ac_cv_sys_file_offset_bits" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+
+fi
+rm -f conftest*
+ { echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; }
+if test "${ac_cv_sys_large_files+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ while :; do
+ ac_cv_sys_large_files=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sys_large_files=1; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ break
+done
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6; }
+if test "$ac_cv_sys_large_files" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+
+fi
+rm -f conftest*
+fi
+
+
+if test -z "$AR" ; then
+ { { echo "$as_me:$LINENO: error: *** 'ar' missing, please install or fix your \$PATH ***" >&5
+echo "$as_me: error: *** 'ar' missing, please install or fix your \$PATH ***" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# Use LOGIN_PROGRAM from environment if possible
+if test ! -z "$LOGIN_PROGRAM" ; then
+
+cat >>confdefs.h <<_ACEOF
+#define LOGIN_PROGRAM_FALLBACK "$LOGIN_PROGRAM"
+_ACEOF
+
+else
+ # Search for login
+ # Extract the first word of "login", so it can be a program name with args.
+set dummy login; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_LOGIN_PROGRAM_FALLBACK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $LOGIN_PROGRAM_FALLBACK in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_LOGIN_PROGRAM_FALLBACK="$LOGIN_PROGRAM_FALLBACK" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_LOGIN_PROGRAM_FALLBACK="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+LOGIN_PROGRAM_FALLBACK=$ac_cv_path_LOGIN_PROGRAM_FALLBACK
+if test -n "$LOGIN_PROGRAM_FALLBACK"; then
+ { echo "$as_me:$LINENO: result: $LOGIN_PROGRAM_FALLBACK" >&5
+echo "${ECHO_T}$LOGIN_PROGRAM_FALLBACK" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then
+ cat >>confdefs.h <<_ACEOF
+#define LOGIN_PROGRAM_FALLBACK "$LOGIN_PROGRAM_FALLBACK"
+_ACEOF
+
+ fi
+fi
+
+# Extract the first word of "passwd", so it can be a program name with args.
+set dummy passwd; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PATH_PASSWD_PROG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PATH_PASSWD_PROG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PATH_PASSWD_PROG="$PATH_PASSWD_PROG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PATH_PASSWD_PROG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PATH_PASSWD_PROG=$ac_cv_path_PATH_PASSWD_PROG
+if test -n "$PATH_PASSWD_PROG"; then
+ { echo "$as_me:$LINENO: result: $PATH_PASSWD_PROG" >&5
+echo "${ECHO_T}$PATH_PASSWD_PROG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+if test ! -z "$PATH_PASSWD_PROG" ; then
+
+cat >>confdefs.h <<_ACEOF
+#define _PATH_PASSWD_PROG "$PATH_PASSWD_PROG"
+_ACEOF
+
+fi
+
+if test -z "$LD" ; then
+ LD=$CC
+fi
+
+
+{ echo "$as_me:$LINENO: checking for inline" >&5
+echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
+if test "${ac_cv_c_inline+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c_inline=$ac_kw
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$ac_cv_c_inline" >&6; }
+
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+
+{ echo "$as_me:$LINENO: checking whether LLONG_MAX is declared" >&5
+echo $ECHO_N "checking whether LLONG_MAX is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_LLONG_MAX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef LLONG_MAX
+ char *p = (char *) LLONG_MAX;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_LLONG_MAX=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_LLONG_MAX=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_LLONG_MAX" >&5
+echo "${ECHO_T}$ac_cv_have_decl_LLONG_MAX" >&6; }
+if test $ac_cv_have_decl_LLONG_MAX = yes; then
+ have_llong_max=1
+fi
+
+
+if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
+ CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wuninitialized"
+ GCC_VER=`$CC -v 2>&1 | $AWK '/gcc version /{print $3}'`
+ case $GCC_VER in
+ 1.*) ;;
+ 2.8* | 2.9*) CFLAGS="$CFLAGS -Wsign-compare" ;;
+ 2.*) ;;
+ 3.*) CFLAGS="$CFLAGS -Wsign-compare" ;;
+ 4.*) CFLAGS="$CFLAGS -Wsign-compare -Wno-pointer-sign" ;;
+ *) ;;
+ esac
+
+ if test -z "$have_llong_max"; then
+ # retry LLONG_MAX with -std=gnu99, needed on some Linuxes
+ unset ac_cv_have_decl_LLONG_MAX
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -std=gnu99"
+ { echo "$as_me:$LINENO: checking whether LLONG_MAX is declared" >&5
+echo $ECHO_N "checking whether LLONG_MAX is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_LLONG_MAX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <limits.h>
+
+
+int
+main ()
+{
+#ifndef LLONG_MAX
+ char *p = (char *) LLONG_MAX;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_LLONG_MAX=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_LLONG_MAX=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_LLONG_MAX" >&5
+echo "${ECHO_T}$ac_cv_have_decl_LLONG_MAX" >&6; }
+if test $ac_cv_have_decl_LLONG_MAX = yes; then
+ have_llong_max=1
+else
+ CFLAGS="$saved_CFLAGS"
+fi
+
+ fi
+fi
+
+
+# Check whether --with-rpath was given.
+if test "${with_rpath+set}" = set; then
+ withval=$with_rpath;
+ if test "x$withval" = "xno" ; then
+ need_dash_r=""
+ fi
+ if test "x$withval" = "xyes" ; then
+ need_dash_r=1
+ fi
+
+
+fi
+
+
+# Messages for features tested for in target-specific section
+SIA_MSG="no"
+SPC_MSG="no"
+
+# Check for some target-specific stuff
+case "$host" in
+*-*-aix*)
+ # Some versions of VAC won't allow macro redefinitions at
+ # -qlanglevel=ansi, and autoconf 2.60 sometimes insists on using that
+ # particularly with older versions of vac or xlc.
+ # It also throws errors about null macro argments, but these are
+ # not fatal.
+ { echo "$as_me:$LINENO: checking if compiler allows macro redefinitions" >&5
+echo $ECHO_N "checking if compiler allows macro redefinitions... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#define testmacro foo
+#define testmacro bar
+int main(void) { exit(0); }
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ CC="`echo $CC | sed 's/-qlanglvl\=ansi//g'`"
+ LD="`echo $LD | sed 's/-qlanglvl\=ansi//g'`"
+ CFLAGS="`echo $CFLAGS | sed 's/-qlanglvl\=ansi//g'`"
+ CPPFLAGS="`echo $CPPFLAGS | sed 's/-qlanglvl\=ansi//g'`"
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ { echo "$as_me:$LINENO: checking how to specify blibpath for linker ($LD)" >&5
+echo $ECHO_N "checking how to specify blibpath for linker ($LD)... $ECHO_C" >&6; }
+ if (test -z "$blibpath"); then
+ blibpath="/usr/lib:/lib"
+ fi
+ saved_LDFLAGS="$LDFLAGS"
+ if test "$GCC" = "yes"; then
+ flags="-Wl,-blibpath: -Wl,-rpath, -blibpath:"
+ else
+ flags="-blibpath: -Wl,-blibpath: -Wl,-rpath,"
+ fi
+ for tryflags in $flags ;do
+ if (test -z "$blibflags"); then
+ LDFLAGS="$saved_LDFLAGS $tryflags$blibpath"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ blibflags=$tryflags
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+ done
+ if (test -z "$blibflags"); then
+ { echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6; }
+ { { echo "$as_me:$LINENO: error: *** must be able to specify blibpath on AIX - check config.log" >&5
+echo "$as_me: error: *** must be able to specify blibpath on AIX - check config.log" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me:$LINENO: result: $blibflags" >&5
+echo "${ECHO_T}$blibflags" >&6; }
+ fi
+ LDFLAGS="$saved_LDFLAGS"
+ { echo "$as_me:$LINENO: checking for authenticate" >&5
+echo $ECHO_N "checking for authenticate... $ECHO_C" >&6; }
+if test "${ac_cv_func_authenticate+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define authenticate to an innocuous variant, in case <limits.h> declares authenticate.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define authenticate innocuous_authenticate
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char authenticate (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef authenticate
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char authenticate ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_authenticate || defined __stub___authenticate
+choke me
+#endif
+
+int
+main ()
+{
+return authenticate ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_authenticate=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_authenticate=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_authenticate" >&5
+echo "${ECHO_T}$ac_cv_func_authenticate" >&6; }
+if test $ac_cv_func_authenticate = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define WITH_AIXAUTHENTICATE 1
+_ACEOF
+
+else
+ { echo "$as_me:$LINENO: checking for authenticate in -ls" >&5
+echo $ECHO_N "checking for authenticate in -ls... $ECHO_C" >&6; }
+if test "${ac_cv_lib_s_authenticate+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ls $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char authenticate ();
+int
+main ()
+{
+return authenticate ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_s_authenticate=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_s_authenticate=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_s_authenticate" >&5
+echo "${ECHO_T}$ac_cv_lib_s_authenticate" >&6; }
+if test $ac_cv_lib_s_authenticate = yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define WITH_AIXAUTHENTICATE 1
+_ACEOF
+
+ LIBS="$LIBS -ls"
+
+fi
+
+
+fi
+
+ { echo "$as_me:$LINENO: checking whether authenticate is declared" >&5
+echo $ECHO_N "checking whether authenticate is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_authenticate+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <usersec.h>
+
+int
+main ()
+{
+#ifndef authenticate
+ char *p = (char *) authenticate;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_authenticate=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_authenticate=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_authenticate" >&5
+echo "${ECHO_T}$ac_cv_have_decl_authenticate" >&6; }
+if test $ac_cv_have_decl_authenticate = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_AUTHENTICATE 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_AUTHENTICATE 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether loginrestrictions is declared" >&5
+echo $ECHO_N "checking whether loginrestrictions is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_loginrestrictions+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <usersec.h>
+
+int
+main ()
+{
+#ifndef loginrestrictions
+ char *p = (char *) loginrestrictions;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_loginrestrictions=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_loginrestrictions=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_loginrestrictions" >&5
+echo "${ECHO_T}$ac_cv_have_decl_loginrestrictions" >&6; }
+if test $ac_cv_have_decl_loginrestrictions = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LOGINRESTRICTIONS 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LOGINRESTRICTIONS 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether loginsuccess is declared" >&5
+echo $ECHO_N "checking whether loginsuccess is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_loginsuccess+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <usersec.h>
+
+int
+main ()
+{
+#ifndef loginsuccess
+ char *p = (char *) loginsuccess;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_loginsuccess=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_loginsuccess=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_loginsuccess" >&5
+echo "${ECHO_T}$ac_cv_have_decl_loginsuccess" >&6; }
+if test $ac_cv_have_decl_loginsuccess = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LOGINSUCCESS 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LOGINSUCCESS 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether passwdexpired is declared" >&5
+echo $ECHO_N "checking whether passwdexpired is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_passwdexpired+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <usersec.h>
+
+int
+main ()
+{
+#ifndef passwdexpired
+ char *p = (char *) passwdexpired;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_passwdexpired=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_passwdexpired=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_passwdexpired" >&5
+echo "${ECHO_T}$ac_cv_have_decl_passwdexpired" >&6; }
+if test $ac_cv_have_decl_passwdexpired = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PASSWDEXPIRED 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PASSWDEXPIRED 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether setauthdb is declared" >&5
+echo $ECHO_N "checking whether setauthdb is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_setauthdb+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <usersec.h>
+
+int
+main ()
+{
+#ifndef setauthdb
+ char *p = (char *) setauthdb;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_setauthdb=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_setauthdb=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_setauthdb" >&5
+echo "${ECHO_T}$ac_cv_have_decl_setauthdb" >&6; }
+if test $ac_cv_have_decl_setauthdb = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SETAUTHDB 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SETAUTHDB 0
+_ACEOF
+
+
+fi
+
+
+ { echo "$as_me:$LINENO: checking whether loginfailed is declared" >&5
+echo $ECHO_N "checking whether loginfailed is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_loginfailed+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <usersec.h>
+
+
+int
+main ()
+{
+#ifndef loginfailed
+ char *p = (char *) loginfailed;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_loginfailed=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_loginfailed=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_loginfailed" >&5
+echo "${ECHO_T}$ac_cv_have_decl_loginfailed" >&6; }
+if test $ac_cv_have_decl_loginfailed = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LOGINFAILED 1
+_ACEOF
+
+{ echo "$as_me:$LINENO: checking if loginfailed takes 4 arguments" >&5
+echo $ECHO_N "checking if loginfailed takes 4 arguments... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <usersec.h>
+int
+main ()
+{
+(void)loginfailed("user","host","tty",0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define AIX_LOGINFAILED_4ARG 1
+_ACEOF
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LOGINFAILED 0
+_ACEOF
+
+
+fi
+
+
+
+for ac_func in setauthdb
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ { echo "$as_me:$LINENO: checking whether F_CLOSEM is declared" >&5
+echo $ECHO_N "checking whether F_CLOSEM is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_F_CLOSEM+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <limits.h>
+ #include <fcntl.h>
+
+
+int
+main ()
+{
+#ifndef F_CLOSEM
+ char *p = (char *) F_CLOSEM;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_F_CLOSEM=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_F_CLOSEM=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_F_CLOSEM" >&5
+echo "${ECHO_T}$ac_cv_have_decl_F_CLOSEM" >&6; }
+if test $ac_cv_have_decl_F_CLOSEM = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FCNTL_CLOSEM 1
+_ACEOF
+
+fi
+
+ check_for_aix_broken_getaddrinfo=1
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_REALPATH 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define DISABLE_LASTLOG 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NEEDS_UTMPX 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SPT_TYPE SPT_REUSEARGV
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SSHPAM_CHAUTHTOK_NEEDS_RUID 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define PTY_ZEROREAD 1
+_ACEOF
+
+ ;;
+*-*-cygwin*)
+ check_for_libcrypt_later=1
+ LIBS="$LIBS /usr/lib/textmode.o"
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CYGWIN 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define DISABLE_SHADOW 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define IP_TOS_IS_BROKEN 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define NO_X11_UNIX_SOCKETS 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define NO_IPPORT_RESERVED_CONCEPT 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define DISABLE_FD_PASSING 1
+_ACEOF
+
+ ;;
+*-*-dgux*)
+ cat >>confdefs.h <<\_ACEOF
+#define IP_TOS_IS_BROKEN 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+ ;;
+*-*-darwin*)
+ { echo "$as_me:$LINENO: checking if we have working getaddrinfo" >&5
+echo $ECHO_N "checking if we have working getaddrinfo... $ECHO_C" >&6; }
+ if test "$cross_compiling" = yes; then
+ { echo "$as_me:$LINENO: result: assume it is working" >&5
+echo "${ECHO_T}assume it is working" >&6; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <mach-o/dyld.h>
+main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
+ exit(0);
+ else
+ exit(1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: working" >&5
+echo "${ECHO_T}working" >&6; }
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ echo "$as_me:$LINENO: result: buggy" >&5
+echo "${ECHO_T}buggy" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_GETADDRINFO 1
+_ACEOF
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define BIND_8_COMPAT 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SSH_TUN_FREEBSD 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SSH_TUN_COMPAT_AF 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SSH_TUN_PREPEND_AF 1
+_ACEOF
+
+ ;;
+*-*-dragonfly*)
+ SSHDLIBS="$SSHDLIBS -lcrypt"
+ ;;
+*-*-hpux*)
+ # first we define all of the options common to all HP-UX releases
+ CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
+ IPADDR_IN_DISPLAY=yes
+ cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NO_ENDOPT 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NEEDS_UTMPX 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define LOCKED_PASSWD_STRING "*"
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SPT_TYPE SPT_PSTAT
+_ACEOF
+
+ MAIL="/var/mail/username"
+ LIBS="$LIBS -lsec"
+
+{ echo "$as_me:$LINENO: checking for t_error in -lxnet" >&5
+echo $ECHO_N "checking for t_error in -lxnet... $ECHO_C" >&6; }
+if test "${ac_cv_lib_xnet_t_error+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lxnet $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char t_error ();
+int
+main ()
+{
+return t_error ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_xnet_t_error=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_xnet_t_error=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_xnet_t_error" >&5
+echo "${ECHO_T}$ac_cv_lib_xnet_t_error" >&6; }
+if test $ac_cv_lib_xnet_t_error = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBXNET 1
+_ACEOF
+
+ LIBS="-lxnet $LIBS"
+
+else
+ { { echo "$as_me:$LINENO: error: *** -lxnet needed on HP-UX - check config.log ***" >&5
+echo "$as_me: error: *** -lxnet needed on HP-UX - check config.log ***" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+ # next, we define all of the options specific to major releases
+ case "$host" in
+ *-*-hpux10*)
+ if test -z "$GCC"; then
+ CFLAGS="$CFLAGS -Ae"
+ fi
+ ;;
+ *-*-hpux11*)
+
+cat >>confdefs.h <<\_ACEOF
+#define PAM_SUN_CODEBASE 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMP 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_BTMP 1
+_ACEOF
+
+ check_for_hpux_broken_getaddrinfo=1
+ check_for_conflicting_getspnam=1
+ ;;
+ esac
+
+ # lastly, we define options specific to minor releases
+ case "$host" in
+ *-*-hpux10.26)
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SECUREWARE 1
+_ACEOF
+
+ disable_ptmx_check=yes
+ LIBS="$LIBS -lsecpw"
+ ;;
+ esac
+ ;;
+*-*-irix5*)
+ PATH="$PATH:/usr/etc"
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_INET_NTOA 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define WITH_ABBREV_NO_TTY 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define LOCKED_PASSWD_STRING "*LK*"
+_ACEOF
+
+ ;;
+*-*-irix6*)
+ PATH="$PATH:/usr/etc"
+
+cat >>confdefs.h <<\_ACEOF
+#define WITH_IRIX_ARRAY 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define WITH_IRIX_PROJECT 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define WITH_IRIX_AUDIT 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: checking for jlimit_startjob" >&5
+echo $ECHO_N "checking for jlimit_startjob... $ECHO_C" >&6; }
+if test "${ac_cv_func_jlimit_startjob+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define jlimit_startjob to an innocuous variant, in case <limits.h> declares jlimit_startjob.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define jlimit_startjob innocuous_jlimit_startjob
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char jlimit_startjob (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef jlimit_startjob
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char jlimit_startjob ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_jlimit_startjob || defined __stub___jlimit_startjob
+choke me
+#endif
+
+int
+main ()
+{
+return jlimit_startjob ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_jlimit_startjob=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_jlimit_startjob=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_jlimit_startjob" >&5
+echo "${ECHO_T}$ac_cv_func_jlimit_startjob" >&6; }
+if test $ac_cv_func_jlimit_startjob = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define WITH_IRIX_JOBS 1
+_ACEOF
+
+fi
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_INET_NTOA 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_UPDWTMPX 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define WITH_ABBREV_NO_TTY 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define LOCKED_PASSWD_STRING "*LK*"
+_ACEOF
+
+ ;;
+*-*-linux*)
+ no_dev_ptmx=1
+ check_for_libcrypt_later=1
+ check_for_openpty_ctty_bug=1
+
+cat >>confdefs.h <<\_ACEOF
+#define DONT_TRY_OTHER_AF 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define PAM_TTY_KLUDGE 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define LOCKED_PASSWD_PREFIX "!"
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SPT_TYPE SPT_REUSEARGV
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define LINK_OPNOTSUPP_ERRNO EPERM
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define _PATH_BTMP "/var/log/btmp"
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define USE_BTMP 1
+_ACEOF
+
+ inet6_default_4in6=yes
+ case `uname -r` in
+ 1.*|2.0.*)
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_CMSG_TYPE 1
+_ACEOF
+
+ ;;
+ esac
+ # tun(4) forwarding compat code
+
+for ac_header in linux/if_tun.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ if test "x$ac_cv_header_linux_if_tun_h" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define SSH_TUN_LINUX 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SSH_TUN_COMPAT_AF 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SSH_TUN_PREPEND_AF 1
+_ACEOF
+
+ fi
+ ;;
+mips-sony-bsd|mips-sony-newsos4)
+
+cat >>confdefs.h <<\_ACEOF
+#define NEED_SETPGRP 1
+_ACEOF
+
+ SONY=1
+ ;;
+*-*-netbsd*)
+ check_for_libcrypt_before=1
+ if test "x$withval" != "xno" ; then
+ need_dash_r=1
+ fi
+
+cat >>confdefs.h <<\_ACEOF
+#define SSH_TUN_FREEBSD 1
+_ACEOF
+
+ if test "${ac_cv_header_net_if_tap_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for net/if_tap.h" >&5
+echo $ECHO_N "checking for net/if_tap.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_net_if_tap_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_net_if_tap_h" >&5
+echo "${ECHO_T}$ac_cv_header_net_if_tap_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking net/if_tap.h usability" >&5
+echo $ECHO_N "checking net/if_tap.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <net/if_tap.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking net/if_tap.h presence" >&5
+echo $ECHO_N "checking net/if_tap.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <net/if_tap.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: net/if_tap.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: net/if_tap.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: net/if_tap.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: net/if_tap.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: net/if_tap.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: net/if_tap.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: net/if_tap.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: net/if_tap.h: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for net/if_tap.h" >&5
+echo $ECHO_N "checking for net/if_tap.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_net_if_tap_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_net_if_tap_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_net_if_tap_h" >&5
+echo "${ECHO_T}$ac_cv_header_net_if_tap_h" >&6; }
+
+fi
+if test $ac_cv_header_net_if_tap_h = yes; then
+ :
+else
+
+cat >>confdefs.h <<\_ACEOF
+#define SSH_TUN_NO_L2 1
+_ACEOF
+
+fi
+
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SSH_TUN_PREPEND_AF 1
+_ACEOF
+
+ ;;
+*-*-freebsd*)
+ check_for_libcrypt_later=1
+
+cat >>confdefs.h <<\_ACEOF
+#define LOCKED_PASSWD_PREFIX "*LOCKED*"
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SSH_TUN_FREEBSD 1
+_ACEOF
+
+ if test "${ac_cv_header_net_if_tap_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for net/if_tap.h" >&5
+echo $ECHO_N "checking for net/if_tap.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_net_if_tap_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_net_if_tap_h" >&5
+echo "${ECHO_T}$ac_cv_header_net_if_tap_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking net/if_tap.h usability" >&5
+echo $ECHO_N "checking net/if_tap.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <net/if_tap.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking net/if_tap.h presence" >&5
+echo $ECHO_N "checking net/if_tap.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <net/if_tap.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: net/if_tap.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: net/if_tap.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: net/if_tap.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: net/if_tap.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: net/if_tap.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: net/if_tap.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: net/if_tap.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: net/if_tap.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: net/if_tap.h: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for net/if_tap.h" >&5
+echo $ECHO_N "checking for net/if_tap.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_net_if_tap_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_net_if_tap_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_net_if_tap_h" >&5
+echo "${ECHO_T}$ac_cv_header_net_if_tap_h" >&6; }
+
+fi
+if test $ac_cv_header_net_if_tap_h = yes; then
+ :
+else
+
+cat >>confdefs.h <<\_ACEOF
+#define SSH_TUN_NO_L2 1
+_ACEOF
+
+fi
+
+
+ ;;
+*-*-bsdi*)
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+ ;;
+*-next-*)
+ conf_lastlog_location="/usr/adm/lastlog"
+ conf_utmp_location=/etc/utmp
+ conf_wtmp_location=/usr/adm/wtmp
+ MAIL=/usr/spool/mail
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_NEXT 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_REALPATH 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SAVED_UIDS 1
+_ACEOF
+
+ ;;
+*-*-openbsd*)
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ATTRIBUTE__SENTINEL__ 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ATTRIBUTE__BOUNDED__ 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SSH_TUN_OPENBSD 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SYSLOG_R_SAFE_IN_SIGHAND 1
+_ACEOF
+
+ ;;
+*-*-solaris*)
+ if test "x$withval" != "xno" ; then
+ need_dash_r=1
+ fi
+ cat >>confdefs.h <<\_ACEOF
+#define PAM_SUN_CODEBASE 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NEEDS_UTMPX 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define LOGIN_NEEDS_TERM 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define PAM_TTY_KLUDGE 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SSHPAM_CHAUTHTOK_NEEDS_RUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define LOCKED_PASSWD_STRING "*LK*"
+_ACEOF
+
+ # Pushing STREAMS modules will cause sshd to acquire a controlling tty.
+
+cat >>confdefs.h <<\_ACEOF
+#define SSHD_ACQUIRES_CTTY 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define PASSWD_NEEDS_USERNAME 1
+_ACEOF
+
+ external_path_file=/etc/default/login
+ # hardwire lastlog location (can't detect it on some versions)
+ conf_lastlog_location="/var/adm/lastlog"
+ { echo "$as_me:$LINENO: checking for obsolete utmp and wtmp in solaris2.x" >&5
+echo $ECHO_N "checking for obsolete utmp and wtmp in solaris2.x... $ECHO_C" >&6; }
+ sol2ver=`echo "$host"| sed -e 's/.*[0-9]\.//'`
+ if test "$sol2ver" -ge 8; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMP 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define DISABLE_WTMP 1
+_ACEOF
+
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+# Check whether --with-solaris-contracts was given.
+if test "${with_solaris_contracts+set}" = set; then
+ withval=$with_solaris_contracts;
+ { echo "$as_me:$LINENO: checking for ct_tmpl_activate in -lcontract" >&5
+echo $ECHO_N "checking for ct_tmpl_activate in -lcontract... $ECHO_C" >&6; }
+if test "${ac_cv_lib_contract_ct_tmpl_activate+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcontract $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ct_tmpl_activate ();
+int
+main ()
+{
+return ct_tmpl_activate ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_contract_ct_tmpl_activate=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_contract_ct_tmpl_activate=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_contract_ct_tmpl_activate" >&5
+echo "${ECHO_T}$ac_cv_lib_contract_ct_tmpl_activate" >&6; }
+if test $ac_cv_lib_contract_ct_tmpl_activate = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SOLARIS_PROCESS_CONTRACTS 1
+_ACEOF
+
+ SSHDLIBS="$SSHDLIBS -lcontract"
+
+ SPC_MSG="yes"
+fi
+
+
+fi
+
+ ;;
+*-*-sunos4*)
+ CPPFLAGS="$CPPFLAGS -DSUNOS4"
+
+for ac_func in getpwanam
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ cat >>confdefs.h <<\_ACEOF
+#define PAM_SUN_CODEBASE 1
+_ACEOF
+
+ conf_utmp_location=/etc/utmp
+ conf_wtmp_location=/var/adm/wtmp
+ conf_lastlog_location=/var/adm/lastlog
+ cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+ ;;
+*-ncr-sysv*)
+ LIBS="$LIBS -lc89"
+ cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SSHD_ACQUIRES_CTTY 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+ ;;
+*-sni-sysv*)
+ # /usr/ucblib MUST NOT be searched on ReliantUNIX
+
+{ echo "$as_me:$LINENO: checking for dlsym in -ldl" >&5
+echo $ECHO_N "checking for dlsym in -ldl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dl_dlsym+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlsym ();
+int
+main ()
+{
+return dlsym ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_dl_dlsym=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dl_dlsym=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlsym" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlsym" >&6; }
+if test $ac_cv_lib_dl_dlsym = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBDL 1
+_ACEOF
+
+ LIBS="-ldl $LIBS"
+
+fi
+
+ # -lresolv needs to be at the end of LIBS or DNS lookups break
+ { echo "$as_me:$LINENO: checking for res_query in -lresolv" >&5
+echo $ECHO_N "checking for res_query in -lresolv... $ECHO_C" >&6; }
+if test "${ac_cv_lib_resolv_res_query+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char res_query ();
+int
+main ()
+{
+return res_query ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_resolv_res_query=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_resolv_res_query=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_query" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv_res_query" >&6; }
+if test $ac_cv_lib_resolv_res_query = yes; then
+ LIBS="$LIBS -lresolv"
+fi
+
+ IPADDR_IN_DISPLAY=yes
+ cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define IP_TOS_IS_BROKEN 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SSHD_ACQUIRES_CTTY 1
+_ACEOF
+
+ external_path_file=/etc/default/login
+ # /usr/ucblib/libucb.a no longer needed on ReliantUNIX
+ # Attention: always take care to bind libsocket and libnsl before libc,
+ # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog
+ ;;
+# UnixWare 1.x, UnixWare 2.x, and others based on code from Univel.
+*-*-sysv4.2*)
+ cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define PASSWD_NEEDS_USERNAME 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define LOCKED_PASSWD_STRING "*LK*"
+_ACEOF
+
+ ;;
+# UnixWare 7.x, OpenUNIX 8
+*-*-sysv5*)
+ check_for_libcrypt_later=1
+
+cat >>confdefs.h <<\_ACEOF
+#define UNIXWARE_LONG_PASSWORDS 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define PASSWD_NEEDS_USERNAME 1
+_ACEOF
+
+ case "$host" in
+ *-*-sysv5SCO_SV*) # SCO OpenServer 6.x
+ TEST_SHELL=/u95/bin/sh
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_LIBIAF 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_UPDWTMPX 1
+_ACEOF
+
+ ;;
+ *) cat >>confdefs.h <<\_ACEOF
+#define LOCKED_PASSWD_STRING "*LK*"
+_ACEOF
+
+ ;;
+ esac
+ ;;
+*-*-sysv*)
+ ;;
+# SCO UNIX and OEM versions of SCO UNIX
+*-*-sco3.2v4*)
+ { { echo "$as_me:$LINENO: error: \"This Platform is no longer supported.\"" >&5
+echo "$as_me: error: \"This Platform is no longer supported.\"" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+# SCO OpenServer 5.x
+*-*-sco3.2v5*)
+ if test -z "$GCC"; then
+ CFLAGS="$CFLAGS -belf"
+ fi
+ LIBS="$LIBS -lprot -lx -ltinfo -lm"
+ no_dev_ptmx=1
+ cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_SECUREWARE 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_SHADOW 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_FD_PASSING 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define WITH_ABBREV_NO_TTY 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_UPDWTMPX 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define PASSWD_NEEDS_USERNAME 1
+_ACEOF
+
+
+
+for ac_func in getluid setluid
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ MANTYPE=man
+ TEST_SHELL=ksh
+ ;;
+*-*-unicosmk*)
+
+cat >>confdefs.h <<\_ACEOF
+#define NO_SSH_LASTLOG 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_FD_PASSING 1
+_ACEOF
+
+ LDFLAGS="$LDFLAGS"
+ LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm"
+ MANTYPE=cat
+ ;;
+*-*-unicosmp*)
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define WITH_ABBREV_NO_TTY 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_FD_PASSING 1
+_ACEOF
+
+ LDFLAGS="$LDFLAGS"
+ LIBS="$LIBS -lgen -lacid -ldb"
+ MANTYPE=cat
+ ;;
+*-*-unicos*)
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_FD_PASSING 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define NO_SSH_LASTLOG 1
+_ACEOF
+
+ LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal"
+ LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm"
+ MANTYPE=cat
+ ;;
+*-dec-osf*)
+ { echo "$as_me:$LINENO: checking for Digital Unix SIA" >&5
+echo $ECHO_N "checking for Digital Unix SIA... $ECHO_C" >&6; }
+ no_osfsia=""
+
+# Check whether --with-osfsia was given.
+if test "${with_osfsia+set}" = set; then
+ withval=$with_osfsia;
+ if test "x$withval" = "xno" ; then
+ { echo "$as_me:$LINENO: result: disabled" >&5
+echo "${ECHO_T}disabled" >&6; }
+ no_osfsia=1
+ fi
+
+fi
+
+ if test -z "$no_osfsia" ; then
+ if test -f /etc/sia/matrix.conf; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_OSF_SIA 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define DISABLE_LOGIN 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_FD_PASSING 1
+_ACEOF
+
+ LIBS="$LIBS -lsecurity -ldb -lm -laud"
+ SIA_MSG="yes"
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define LOCKED_PASSWD_SUBSTR "Nologin"
+_ACEOF
+
+ fi
+ fi
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_GETADDRINFO 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SETEUID_BREAKS_SETUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREUID 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETREGID 1
+_ACEOF
+
+ ;;
+
+*-*-nto-qnx*)
+ cat >>confdefs.h <<\_ACEOF
+#define USE_PIPES 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define NO_X11_UNIX_SOCKETS 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define MISSING_NFDBITS 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define MISSING_HOWMANY 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define MISSING_FD_MASK 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_LASTLOG 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define SSHD_ACQUIRES_CTTY 1
+_ACEOF
+
+ enable_etc_default_login=no # has incompatible /etc/default/login
+ ;;
+
+*-*-ultrix*)
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_GETGROUPS 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_MMAP 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define NEED_SETPGRP 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYS_SYSLOG_H 1
+_ACEOF
+
+ ;;
+
+*-*-lynxos)
+ CFLAGS="$CFLAGS -D__NO_INCLUDE_WARN__"
+ cat >>confdefs.h <<\_ACEOF
+#define MISSING_HOWMANY 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETVBUF 1
+_ACEOF
+
+ ;;
+esac
+
+# Allow user to specify flags
+
+# Check whether --with-cflags was given.
+if test "${with_cflags+set}" = set; then
+ withval=$with_cflags;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ CFLAGS="$CFLAGS $withval"
+ fi
+
+
+fi
+
+
+# Check whether --with-cppflags was given.
+if test "${with_cppflags+set}" = set; then
+ withval=$with_cppflags;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ CPPFLAGS="$CPPFLAGS $withval"
+ fi
+
+
+fi
+
+
+# Check whether --with-ldflags was given.
+if test "${with_ldflags+set}" = set; then
+ withval=$with_ldflags;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ LDFLAGS="$LDFLAGS $withval"
+ fi
+
+
+fi
+
+
+# Check whether --with-libs was given.
+if test "${with_libs+set}" = set; then
+ withval=$with_libs;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ LIBS="$LIBS $withval"
+ fi
+
+
+fi
+
+
+# Check whether --with-Werror was given.
+if test "${with_Werror+set}" = set; then
+ withval=$with_Werror;
+ if test -n "$withval" && test "x$withval" != "xno"; then
+ werror_flags="-Werror"
+ if test "x${withval}" != "xyes"; then
+ werror_flags="$withval"
+ fi
+ fi
+
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking compiler and flags for sanity" >&5
+echo $ECHO_N "checking compiler and flags for sanity... $ECHO_C" >&6; }
+if test "$cross_compiling" = yes; then
+ { echo "$as_me:$LINENO: WARNING: cross compiling: not checking compiler sanity" >&5
+echo "$as_me: WARNING: cross compiling: not checking compiler sanity" >&2;}
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+int main(){exit(0);}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ { { echo "$as_me:$LINENO: error: *** compiler cannot create working executables, check config.log ***" >&5
+echo "$as_me: error: *** compiler cannot create working executables, check config.log ***" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in \
+ bstring.h \
+ crypt.h \
+ crypto/sha2.h \
+ dirent.h \
+ endian.h \
+ features.h \
+ fcntl.h \
+ floatingpoint.h \
+ getopt.h \
+ glob.h \
+ ia.h \
+ iaf.h \
+ limits.h \
+ login.h \
+ maillock.h \
+ ndir.h \
+ net/if_tun.h \
+ netdb.h \
+ netgroup.h \
+ pam/pam_appl.h \
+ paths.h \
+ pty.h \
+ readpassphrase.h \
+ rpc/types.h \
+ security/pam_appl.h \
+ sha2.h \
+ shadow.h \
+ stddef.h \
+ stdint.h \
+ string.h \
+ strings.h \
+ sys/audit.h \
+ sys/bitypes.h \
+ sys/bsdtty.h \
+ sys/cdefs.h \
+ sys/dir.h \
+ sys/mman.h \
+ sys/ndir.h \
+ sys/prctl.h \
+ sys/pstat.h \
+ sys/select.h \
+ sys/stat.h \
+ sys/stream.h \
+ sys/stropts.h \
+ sys/strtio.h \
+ sys/sysmacros.h \
+ sys/time.h \
+ sys/timers.h \
+ sys/un.h \
+ time.h \
+ tmpdir.h \
+ ttyent.h \
+ unistd.h \
+ usersec.h \
+ util.h \
+ utime.h \
+ utmp.h \
+ utmpx.h \
+ vis.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# lastlog.h requires sys/time.h to be included first on Solaris
+
+for ac_header in lastlog.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# sys/ptms.h requires sys/stream.h to be included first on Solaris
+
+for ac_header in sys/ptms.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#ifdef HAVE_SYS_STREAM_H
+# include <sys/stream.h>
+#endif
+
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# login_cap.h requires sys/types.h on NetBSD
+
+for ac_header in login_cap.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# Checks for libraries.
+{ echo "$as_me:$LINENO: checking for yp_match" >&5
+echo $ECHO_N "checking for yp_match... $ECHO_C" >&6; }
+if test "${ac_cv_func_yp_match+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define yp_match to an innocuous variant, in case <limits.h> declares yp_match.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define yp_match innocuous_yp_match
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char yp_match (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef yp_match
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char yp_match ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_yp_match || defined __stub___yp_match
+choke me
+#endif
+
+int
+main ()
+{
+return yp_match ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_yp_match=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_yp_match=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_yp_match" >&5
+echo "${ECHO_T}$ac_cv_func_yp_match" >&6; }
+if test $ac_cv_func_yp_match = yes; then
+ :
+else
+
+{ echo "$as_me:$LINENO: checking for yp_match in -lnsl" >&5
+echo $ECHO_N "checking for yp_match in -lnsl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_nsl_yp_match+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char yp_match ();
+int
+main ()
+{
+return yp_match ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_nsl_yp_match=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_nsl_yp_match=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_yp_match" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_yp_match" >&6; }
+if test $ac_cv_lib_nsl_yp_match = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNSL 1
+_ACEOF
+
+ LIBS="-lnsl $LIBS"
+
+fi
+
+fi
+
+{ echo "$as_me:$LINENO: checking for setsockopt" >&5
+echo $ECHO_N "checking for setsockopt... $ECHO_C" >&6; }
+if test "${ac_cv_func_setsockopt+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define setsockopt to an innocuous variant, in case <limits.h> declares setsockopt.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define setsockopt innocuous_setsockopt
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char setsockopt (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef setsockopt
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char setsockopt ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_setsockopt || defined __stub___setsockopt
+choke me
+#endif
+
+int
+main ()
+{
+return setsockopt ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_setsockopt=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_setsockopt=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_setsockopt" >&5
+echo "${ECHO_T}$ac_cv_func_setsockopt" >&6; }
+if test $ac_cv_func_setsockopt = yes; then
+ :
+else
+
+{ echo "$as_me:$LINENO: checking for setsockopt in -lsocket" >&5
+echo $ECHO_N "checking for setsockopt in -lsocket... $ECHO_C" >&6; }
+if test "${ac_cv_lib_socket_setsockopt+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char setsockopt ();
+int
+main ()
+{
+return setsockopt ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_socket_setsockopt=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_socket_setsockopt=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_setsockopt" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_setsockopt" >&6; }
+if test $ac_cv_lib_socket_setsockopt = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSOCKET 1
+_ACEOF
+
+ LIBS="-lsocket $LIBS"
+
+fi
+
+fi
+
+
+
+for ac_func in dirname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+for ac_header in libgen.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+else
+
+ { echo "$as_me:$LINENO: checking for dirname in -lgen" >&5
+echo $ECHO_N "checking for dirname in -lgen... $ECHO_C" >&6; }
+if test "${ac_cv_lib_gen_dirname+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgen $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dirname ();
+int
+main ()
+{
+return dirname ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_gen_dirname=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_gen_dirname=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_gen_dirname" >&5
+echo "${ECHO_T}$ac_cv_lib_gen_dirname" >&6; }
+if test $ac_cv_lib_gen_dirname = yes; then
+
+ { echo "$as_me:$LINENO: checking for broken dirname" >&5
+echo $ECHO_N "checking for broken dirname... $ECHO_C" >&6; }
+if test "${ac_cv_have_broken_dirname+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ save_LIBS="$LIBS"
+ LIBS="$LIBS -lgen"
+ if test "$cross_compiling" = yes; then
+ ac_cv_have_broken_dirname="no"
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <libgen.h>
+#include <string.h>
+
+int main(int argc, char **argv) {
+ char *s, buf[32];
+
+ strncpy(buf,"/etc", 32);
+ s = dirname(buf);
+ if (!s || strncmp(s, "/", 32) != 0) {
+ exit(1);
+ } else {
+ exit(0);
+ }
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_broken_dirname="no"
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ ac_cv_have_broken_dirname="yes"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+ LIBS="$save_LIBS"
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_broken_dirname" >&5
+echo "${ECHO_T}$ac_cv_have_broken_dirname" >&6; }
+ if test "x$ac_cv_have_broken_dirname" = "xno" ; then
+ LIBS="$LIBS -lgen"
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_DIRNAME 1
+_ACEOF
+
+
+for ac_header in libgen.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ fi
+
+fi
+
+
+fi
+done
+
+
+{ echo "$as_me:$LINENO: checking for getspnam" >&5
+echo $ECHO_N "checking for getspnam... $ECHO_C" >&6; }
+if test "${ac_cv_func_getspnam+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define getspnam to an innocuous variant, in case <limits.h> declares getspnam.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define getspnam innocuous_getspnam
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char getspnam (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef getspnam
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char getspnam ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_getspnam || defined __stub___getspnam
+choke me
+#endif
+
+int
+main ()
+{
+return getspnam ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_getspnam=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_getspnam=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_getspnam" >&5
+echo "${ECHO_T}$ac_cv_func_getspnam" >&6; }
+if test $ac_cv_func_getspnam = yes; then
+ :
+else
+ { echo "$as_me:$LINENO: checking for getspnam in -lgen" >&5
+echo $ECHO_N "checking for getspnam in -lgen... $ECHO_C" >&6; }
+if test "${ac_cv_lib_gen_getspnam+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgen $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char getspnam ();
+int
+main ()
+{
+return getspnam ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_gen_getspnam=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_gen_getspnam=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_gen_getspnam" >&5
+echo "${ECHO_T}$ac_cv_lib_gen_getspnam" >&6; }
+if test $ac_cv_lib_gen_getspnam = yes; then
+ LIBS="$LIBS -lgen"
+fi
+
+fi
+
+{ echo "$as_me:$LINENO: checking for library containing basename" >&5
+echo $ECHO_N "checking for library containing basename... $ECHO_C" >&6; }
+if test "${ac_cv_search_basename+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char basename ();
+int
+main ()
+{
+return basename ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' gen; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_basename=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_basename+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_basename+set}" = set; then
+ :
+else
+ ac_cv_search_basename=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_basename" >&5
+echo "${ECHO_T}$ac_cv_search_basename" >&6; }
+ac_res=$ac_cv_search_basename
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_BASENAME 1
+_ACEOF
+
+fi
+
+
+
+# Check whether --with-zlib was given.
+if test "${with_zlib+set}" = set; then
+ withval=$with_zlib; if test "x$withval" = "xno" ; then
+ { { echo "$as_me:$LINENO: error: *** zlib is required ***" >&5
+echo "$as_me: error: *** zlib is required ***" >&2;}
+ { (exit 1); exit 1; }; }
+ elif test "x$withval" != "xyes"; then
+ if test -d "$withval/lib"; then
+ if test -n "${need_dash_r}"; then
+ LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
+ else
+ LDFLAGS="-L${withval}/lib ${LDFLAGS}"
+ fi
+ else
+ if test -n "${need_dash_r}"; then
+ LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
+ else
+ LDFLAGS="-L${withval} ${LDFLAGS}"
+ fi
+ fi
+ if test -d "$withval/include"; then
+ CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
+ else
+ CPPFLAGS="-I${withval} ${CPPFLAGS}"
+ fi
+ fi
+
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking for deflate in -lz" >&5
+echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6; }
+if test "${ac_cv_lib_z_deflate+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char deflate ();
+int
+main ()
+{
+return deflate ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_z_deflate=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_z_deflate=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
+echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6; }
+if test $ac_cv_lib_z_deflate = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBZ 1
+_ACEOF
+
+ LIBS="-lz $LIBS"
+
+else
+
+ saved_CPPFLAGS="$CPPFLAGS"
+ saved_LDFLAGS="$LDFLAGS"
+ save_LIBS="$LIBS"
+ if test -n "${need_dash_r}"; then
+ LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}"
+ else
+ LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}"
+ fi
+ CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}"
+ LIBS="$LIBS -lz"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char deflate ();
+int
+main ()
+{
+return deflate ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBZ 1
+_ACEOF
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { { echo "$as_me:$LINENO: error: *** zlib missing - please install first or check config.log ***" >&5
+echo "$as_me: error: *** zlib missing - please install first or check config.log ***" >&2;}
+ { (exit 1); exit 1; }; }
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+
+fi
+
+if test "${ac_cv_header_zlib_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for zlib.h" >&5
+echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_zlib_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking zlib.h usability" >&5
+echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <zlib.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking zlib.h presence" >&5
+echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <zlib.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: zlib.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: zlib.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for zlib.h" >&5
+echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_zlib_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_zlib_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }
+
+fi
+if test $ac_cv_header_zlib_h = yes; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: *** zlib.h missing - please install first or check config.log ***" >&5
+echo "$as_me: error: *** zlib.h missing - please install first or check config.log ***" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+
+# Check whether --with-zlib-version-check was given.
+if test "${with_zlib_version_check+set}" = set; then
+ withval=$with_zlib_version_check; if test "x$withval" = "xno" ; then
+ zlib_check_nonfatal=1
+ fi
+
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for possibly buggy zlib" >&5
+echo $ECHO_N "checking for possibly buggy zlib... $ECHO_C" >&6; }
+if test "$cross_compiling" = yes; then
+ { echo "$as_me:$LINENO: WARNING: cross compiling: not checking zlib version" >&5
+echo "$as_me: WARNING: cross compiling: not checking zlib version" >&2;}
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <zlib.h>
+int main()
+{
+ int a=0, b=0, c=0, d=0, n, v;
+ n = sscanf(ZLIB_VERSION, "%d.%d.%d.%d", &a, &b, &c, &d);
+ if (n != 3 && n != 4)
+ exit(1);
+ v = a*1000000 + b*10000 + c*100 + d;
+ fprintf(stderr, "found zlib version %s (%d)\n", ZLIB_VERSION, v);
+
+ /* 1.1.4 is OK */
+ if (a == 1 && b == 1 && c >= 4)
+ exit(0);
+
+ /* 1.2.3 and up are OK */
+ if (v >= 1020300)
+ exit(0);
+
+ exit(2);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ if test -z "$zlib_check_nonfatal" ; then
+ { { echo "$as_me:$LINENO: error: *** zlib too old - check config.log ***
+Your reported zlib version has known security problems. It's possible your
+vendor has fixed these problems without changing the version number. If you
+are sure this is the case, you can disable the check by running
+\"./configure --without-zlib-version-check\".
+If you are in doubt, upgrade zlib to version 1.2.3 or greater.
+See http://www.gzip.org/zlib/ for details." >&5
+echo "$as_me: error: *** zlib too old - check config.log ***
+Your reported zlib version has known security problems. It's possible your
+vendor has fixed these problems without changing the version number. If you
+are sure this is the case, you can disable the check by running
+\"./configure --without-zlib-version-check\".
+If you are in doubt, upgrade zlib to version 1.2.3 or greater.
+See http://www.gzip.org/zlib/ for details." >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me:$LINENO: WARNING: zlib version may have security problems" >&5
+echo "$as_me: WARNING: zlib version may have security problems" >&2;}
+ fi
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking for strcasecmp" >&5
+echo $ECHO_N "checking for strcasecmp... $ECHO_C" >&6; }
+if test "${ac_cv_func_strcasecmp+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define strcasecmp to an innocuous variant, in case <limits.h> declares strcasecmp.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define strcasecmp innocuous_strcasecmp
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char strcasecmp (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef strcasecmp
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char strcasecmp ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_strcasecmp || defined __stub___strcasecmp
+choke me
+#endif
+
+int
+main ()
+{
+return strcasecmp ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_strcasecmp=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_strcasecmp=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_strcasecmp" >&5
+echo "${ECHO_T}$ac_cv_func_strcasecmp" >&6; }
+if test $ac_cv_func_strcasecmp = yes; then
+ :
+else
+ { echo "$as_me:$LINENO: checking for strcasecmp in -lresolv" >&5
+echo $ECHO_N "checking for strcasecmp in -lresolv... $ECHO_C" >&6; }
+if test "${ac_cv_lib_resolv_strcasecmp+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char strcasecmp ();
+int
+main ()
+{
+return strcasecmp ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_resolv_strcasecmp=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_resolv_strcasecmp=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_strcasecmp" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv_strcasecmp" >&6; }
+if test $ac_cv_lib_resolv_strcasecmp = yes; then
+ LIBS="$LIBS -lresolv"
+fi
+
+
+fi
+
+
+for ac_func in utimes
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+ { echo "$as_me:$LINENO: checking for utimes in -lc89" >&5
+echo $ECHO_N "checking for utimes in -lc89... $ECHO_C" >&6; }
+if test "${ac_cv_lib_c89_utimes+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lc89 $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char utimes ();
+int
+main ()
+{
+return utimes ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_c89_utimes=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_c89_utimes=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_c89_utimes" >&5
+echo "${ECHO_T}$ac_cv_lib_c89_utimes" >&6; }
+if test $ac_cv_lib_c89_utimes = yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_UTIMES 1
+_ACEOF
+
+ LIBS="$LIBS -lc89"
+fi
+
+
+fi
+done
+
+
+
+for ac_header in libutil.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+{ echo "$as_me:$LINENO: checking for library containing login" >&5
+echo $ECHO_N "checking for library containing login... $ECHO_C" >&6; }
+if test "${ac_cv_search_login+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char login ();
+int
+main ()
+{
+return login ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' util bsd; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_login=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_login+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_login+set}" = set; then
+ :
+else
+ ac_cv_search_login=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_login" >&5
+echo "${ECHO_T}$ac_cv_search_login" >&6; }
+ac_res=$ac_cv_search_login
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LOGIN 1
+_ACEOF
+
+fi
+
+
+
+
+for ac_func in logout updwtmp logwtmp
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+for ac_func in strftime
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+ # strftime is in -lintl on SCO UNIX.
+{ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
+echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_intl_strftime+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char strftime ();
+int
+main ()
+{
+return strftime ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_intl_strftime=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_intl_strftime=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
+echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; }
+if test $ac_cv_lib_intl_strftime = yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRFTIME 1
+_ACEOF
+
+LIBS="-lintl $LIBS"
+fi
+
+fi
+done
+
+
+# Check for ALTDIRFUNC glob() extension
+{ echo "$as_me:$LINENO: checking for GLOB_ALTDIRFUNC support" >&5
+echo $ECHO_N "checking for GLOB_ALTDIRFUNC support... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+ #include <glob.h>
+ #ifdef GLOB_ALTDIRFUNC
+ FOUNDIT
+ #endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "FOUNDIT" >/dev/null 2>&1; then
+
+
+cat >>confdefs.h <<\_ACEOF
+#define GLOB_HAS_ALTDIRFUNC 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+
+fi
+rm -f conftest*
+
+
+# Check for g.gl_matchc glob() extension
+{ echo "$as_me:$LINENO: checking for gl_matchc field in glob_t" >&5
+echo $ECHO_N "checking for gl_matchc field in glob_t... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <glob.h>
+int
+main ()
+{
+glob_t g; g.gl_matchc = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+
+cat >>confdefs.h <<\_ACEOF
+#define GLOB_HAS_GL_MATCHC 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+{ echo "$as_me:$LINENO: checking whether GLOB_NOMATCH is declared" >&5
+echo $ECHO_N "checking whether GLOB_NOMATCH is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_GLOB_NOMATCH+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <glob.h>
+
+int
+main ()
+{
+#ifndef GLOB_NOMATCH
+ char *p = (char *) GLOB_NOMATCH;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_GLOB_NOMATCH=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_GLOB_NOMATCH=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_GLOB_NOMATCH" >&5
+echo "${ECHO_T}$ac_cv_have_decl_GLOB_NOMATCH" >&6; }
+if test $ac_cv_have_decl_GLOB_NOMATCH = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GLOB_NOMATCH 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GLOB_NOMATCH 0
+_ACEOF
+
+
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking whether struct dirent allocates space for d_name" >&5
+echo $ECHO_N "checking whether struct dirent allocates space for d_name... $ECHO_C" >&6; }
+if test "$cross_compiling" = yes; then
+
+ { echo "$as_me:$LINENO: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&5
+echo "$as_me: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&2;}
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1
+_ACEOF
+
+
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <dirent.h>
+int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1
+_ACEOF
+
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking for /proc/pid/fd directory" >&5
+echo $ECHO_N "checking for /proc/pid/fd directory... $ECHO_C" >&6; }
+if test -d "/proc/$$/fd" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PROC_PID 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+# Check whether user wants S/Key support
+SKEY_MSG="no"
+
+# Check whether --with-skey was given.
+if test "${with_skey+set}" = set; then
+ withval=$with_skey;
+ if test "x$withval" != "xno" ; then
+
+ if test "x$withval" != "xyes" ; then
+ CPPFLAGS="$CPPFLAGS -I${withval}/include"
+ LDFLAGS="$LDFLAGS -L${withval}/lib"
+ fi
+
+
+cat >>confdefs.h <<\_ACEOF
+#define SKEY 1
+_ACEOF
+
+ LIBS="-lskey $LIBS"
+ SKEY_MSG="yes"
+
+ { echo "$as_me:$LINENO: checking for s/key support" >&5
+echo $ECHO_N "checking for s/key support... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <skey.h>
+int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); }
+
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ { { echo "$as_me:$LINENO: error: ** Incomplete or missing s/key libraries." >&5
+echo "$as_me: error: ** Incomplete or missing s/key libraries." >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ { echo "$as_me:$LINENO: checking if skeychallenge takes 4 arguments" >&5
+echo $ECHO_N "checking if skeychallenge takes 4 arguments... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdio.h>
+ #include <skey.h>
+int
+main ()
+{
+(void)skeychallenge(NULL,"name","",0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define SKEYCHALLENGE_4ARG 1
+_ACEOF
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+
+
+fi
+
+
+# Check whether user wants TCP wrappers support
+TCPW_MSG="no"
+
+# Check whether --with-tcp-wrappers was given.
+if test "${with_tcp_wrappers+set}" = set; then
+ withval=$with_tcp_wrappers;
+ if test "x$withval" != "xno" ; then
+ saved_LIBS="$LIBS"
+ saved_LDFLAGS="$LDFLAGS"
+ saved_CPPFLAGS="$CPPFLAGS"
+ if test -n "${withval}" && \
+ test "x${withval}" != "xyes"; then
+ if test -d "${withval}/lib"; then
+ if test -n "${need_dash_r}"; then
+ LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
+ else
+ LDFLAGS="-L${withval}/lib ${LDFLAGS}"
+ fi
+ else
+ if test -n "${need_dash_r}"; then
+ LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
+ else
+ LDFLAGS="-L${withval} ${LDFLAGS}"
+ fi
+ fi
+ if test -d "${withval}/include"; then
+ CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
+ else
+ CPPFLAGS="-I${withval} ${CPPFLAGS}"
+ fi
+ fi
+ LIBWRAP="-lwrap"
+ LIBS="$LIBWRAP $LIBS"
+ { echo "$as_me:$LINENO: checking for libwrap" >&5
+echo $ECHO_N "checking for libwrap... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <tcpd.h>
+ int deny_severity = 0, allow_severity = 0;
+
+int
+main ()
+{
+hosts_access(0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define LIBWRAP 1
+_ACEOF
+
+
+ TCPW_MSG="yes"
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { { echo "$as_me:$LINENO: error: *** libwrap missing" >&5
+echo "$as_me: error: *** libwrap missing" >&2;}
+ { (exit 1); exit 1; }; }
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$saved_LIBS"
+ fi
+
+
+fi
+
+
+# Check whether user wants libedit support
+LIBEDIT_MSG="no"
+
+# Check whether --with-libedit was given.
+if test "${with_libedit+set}" = set; then
+ withval=$with_libedit; if test "x$withval" != "xno" ; then
+ if test "x$withval" != "xyes"; then
+ CPPFLAGS="$CPPFLAGS -I${withval}/include"
+ if test -n "${need_dash_r}"; then
+ LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
+ else
+ LDFLAGS="-L${withval}/lib ${LDFLAGS}"
+ fi
+ fi
+ { echo "$as_me:$LINENO: checking for el_init in -ledit" >&5
+echo $ECHO_N "checking for el_init in -ledit... $ECHO_C" >&6; }
+if test "${ac_cv_lib_edit_el_init+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ledit -lcurses
+ $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char el_init ();
+int
+main ()
+{
+return el_init ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_edit_el_init=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_edit_el_init=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_edit_el_init" >&5
+echo "${ECHO_T}$ac_cv_lib_edit_el_init" >&6; }
+if test $ac_cv_lib_edit_el_init = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_LIBEDIT 1
+_ACEOF
+
+ LIBEDIT="-ledit -lcurses"
+ LIBEDIT_MSG="yes"
+
+
+else
+ { { echo "$as_me:$LINENO: error: libedit not found" >&5
+echo "$as_me: error: libedit not found" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ { echo "$as_me:$LINENO: checking if libedit version is compatible" >&5
+echo $ECHO_N "checking if libedit version is compatible... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <histedit.h>
+int main(void)
+{
+ int i = H_SETSIZE;
+ el_init("", NULL, NULL, NULL);
+ exit(0);
+}
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ { { echo "$as_me:$LINENO: error: libedit version is not compatible" >&5
+echo "$as_me: error: libedit version is not compatible" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+
+fi
+
+
+AUDIT_MODULE=none
+
+# Check whether --with-audit was given.
+if test "${with_audit+set}" = set; then
+ withval=$with_audit;
+ { echo "$as_me:$LINENO: checking for supported audit module" >&5
+echo $ECHO_N "checking for supported audit module... $ECHO_C" >&6; }
+ case "$withval" in
+ bsm)
+ { echo "$as_me:$LINENO: result: bsm" >&5
+echo "${ECHO_T}bsm" >&6; }
+ AUDIT_MODULE=bsm
+
+for ac_header in bsm/audit.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#ifdef HAVE_TIME_H
+# include <time.h>
+#endif
+
+
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+else
+ { { echo "$as_me:$LINENO: error: BSM enabled and bsm/audit.h not found" >&5
+echo "$as_me: error: BSM enabled and bsm/audit.h not found" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+done
+
+
+{ echo "$as_me:$LINENO: checking for getaudit in -lbsm" >&5
+echo $ECHO_N "checking for getaudit in -lbsm... $ECHO_C" >&6; }
+if test "${ac_cv_lib_bsm_getaudit+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsm $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char getaudit ();
+int
+main ()
+{
+return getaudit ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_bsm_getaudit=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_bsm_getaudit=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsm_getaudit" >&5
+echo "${ECHO_T}$ac_cv_lib_bsm_getaudit" >&6; }
+if test $ac_cv_lib_bsm_getaudit = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBBSM 1
+_ACEOF
+
+ LIBS="-lbsm $LIBS"
+
+else
+ { { echo "$as_me:$LINENO: error: BSM enabled and required library not found" >&5
+echo "$as_me: error: BSM enabled and required library not found" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+for ac_func in getaudit
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+ { { echo "$as_me:$LINENO: error: BSM enabled and required function not found" >&5
+echo "$as_me: error: BSM enabled and required function not found" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+done
+
+ # These are optional
+
+for ac_func in getaudit_addr
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_BSM_AUDIT 1
+_ACEOF
+
+ ;;
+ debug)
+ AUDIT_MODULE=debug
+ { echo "$as_me:$LINENO: result: debug" >&5
+echo "${ECHO_T}debug" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define SSH_AUDIT_EVENTS 1
+_ACEOF
+
+ ;;
+ no)
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ ;;
+ *)
+ { { echo "$as_me:$LINENO: error: Unknown audit module $withval" >&5
+echo "$as_me: error: Unknown audit module $withval" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+ esac
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in \
+ arc4random \
+ asprintf \
+ b64_ntop \
+ __b64_ntop \
+ b64_pton \
+ __b64_pton \
+ bcopy \
+ bindresvport_sa \
+ clock \
+ closefrom \
+ dirfd \
+ fchmod \
+ fchown \
+ freeaddrinfo \
+ futimes \
+ getaddrinfo \
+ getcwd \
+ getgrouplist \
+ getnameinfo \
+ getopt \
+ getpeereid \
+ _getpty \
+ getrlimit \
+ getttyent \
+ glob \
+ inet_aton \
+ inet_ntoa \
+ inet_ntop \
+ innetgr \
+ login_getcapbool \
+ md5_crypt \
+ memmove \
+ mkdtemp \
+ mmap \
+ ngetaddrinfo \
+ nsleep \
+ ogetaddrinfo \
+ openlog_r \
+ openpty \
+ prctl \
+ pstat \
+ readpassphrase \
+ realpath \
+ recvmsg \
+ rresvport_af \
+ sendmsg \
+ setdtablesize \
+ setegid \
+ setenv \
+ seteuid \
+ setgroups \
+ setlogin \
+ setpcred \
+ setproctitle \
+ setregid \
+ setreuid \
+ setrlimit \
+ setsid \
+ setvbuf \
+ sigaction \
+ sigvec \
+ snprintf \
+ socketpair \
+ strdup \
+ strerror \
+ strlcat \
+ strlcpy \
+ strmode \
+ strnvis \
+ strtonum \
+ strtoll \
+ strtoul \
+ sysconf \
+ tcgetpgrp \
+ truncate \
+ unsetenv \
+ updwtmpx \
+ vasprintf \
+ vhangup \
+ vsnprintf \
+ waitpid \
+
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+# IRIX has a const char return value for gai_strerror()
+
+for ac_func in gai_strerror
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_GAI_STRERROR 1
+_ACEOF
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+
+const char *gai_strerror(int);
+int
+main ()
+{
+
+char *str;
+
+str = gai_strerror(0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CONST_GAI_STRERROR_PROTO 1
+_ACEOF
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+done
+
+
+{ echo "$as_me:$LINENO: checking for library containing nanosleep" >&5
+echo $ECHO_N "checking for library containing nanosleep... $ECHO_C" >&6; }
+if test "${ac_cv_search_nanosleep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char nanosleep ();
+int
+main ()
+{
+return nanosleep ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt posix4; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_nanosleep=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_nanosleep+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_nanosleep+set}" = set; then
+ :
+else
+ ac_cv_search_nanosleep=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_nanosleep" >&5
+echo "${ECHO_T}$ac_cv_search_nanosleep" >&6; }
+ac_res=$ac_cv_search_nanosleep
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_NANOSLEEP 1
+_ACEOF
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking whether getrusage is declared" >&5
+echo $ECHO_N "checking whether getrusage is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_getrusage+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+#ifndef getrusage
+ char *p = (char *) getrusage;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_getrusage=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_getrusage=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getrusage" >&5
+echo "${ECHO_T}$ac_cv_have_decl_getrusage" >&6; }
+if test $ac_cv_have_decl_getrusage = yes; then
+
+for ac_func in getrusage
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+fi
+
+{ echo "$as_me:$LINENO: checking whether strsep is declared" >&5
+echo $ECHO_N "checking whether strsep is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_strsep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#ifdef HAVE_STRING_H
+# include <string.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef strsep
+ char *p = (char *) strsep;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_strsep=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_strsep=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strsep" >&5
+echo "${ECHO_T}$ac_cv_have_decl_strsep" >&6; }
+if test $ac_cv_have_decl_strsep = yes; then
+
+for ac_func in strsep
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking whether tcsendbreak is declared" >&5
+echo $ECHO_N "checking whether tcsendbreak is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_tcsendbreak+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <termios.h>
+
+
+int
+main ()
+{
+#ifndef tcsendbreak
+ char *p = (char *) tcsendbreak;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_tcsendbreak=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_tcsendbreak=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_tcsendbreak" >&5
+echo "${ECHO_T}$ac_cv_have_decl_tcsendbreak" >&6; }
+if test $ac_cv_have_decl_tcsendbreak = yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_TCSENDBREAK 1
+_ACEOF
+
+else
+
+for ac_func in tcsendbreak
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking whether h_errno is declared" >&5
+echo $ECHO_N "checking whether h_errno is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_h_errno+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <netdb.h>
+
+int
+main ()
+{
+#ifndef h_errno
+ char *p = (char *) h_errno;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_h_errno=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_h_errno=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_h_errno" >&5
+echo "${ECHO_T}$ac_cv_have_decl_h_errno" >&6; }
+if test $ac_cv_have_decl_h_errno = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_H_ERRNO 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_H_ERRNO 0
+_ACEOF
+
+
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking whether SHUT_RD is declared" >&5
+echo $ECHO_N "checking whether SHUT_RD is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_SHUT_RD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+
+int
+main ()
+{
+#ifndef SHUT_RD
+ char *p = (char *) SHUT_RD;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_SHUT_RD=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_SHUT_RD=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_SHUT_RD" >&5
+echo "${ECHO_T}$ac_cv_have_decl_SHUT_RD" >&6; }
+if test $ac_cv_have_decl_SHUT_RD = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SHUT_RD 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SHUT_RD 0
+_ACEOF
+
+
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking whether O_NONBLOCK is declared" >&5
+echo $ECHO_N "checking whether O_NONBLOCK is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_O_NONBLOCK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef O_NONBLOCK
+ char *p = (char *) O_NONBLOCK;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_O_NONBLOCK=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_O_NONBLOCK=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_O_NONBLOCK" >&5
+echo "${ECHO_T}$ac_cv_have_decl_O_NONBLOCK" >&6; }
+if test $ac_cv_have_decl_O_NONBLOCK = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_O_NONBLOCK 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_O_NONBLOCK 0
+_ACEOF
+
+
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking whether writev is declared" >&5
+echo $ECHO_N "checking whether writev is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_writev+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <unistd.h>
+
+
+int
+main ()
+{
+#ifndef writev
+ char *p = (char *) writev;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_writev=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_writev=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_writev" >&5
+echo "${ECHO_T}$ac_cv_have_decl_writev" >&6; }
+if test $ac_cv_have_decl_writev = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_WRITEV 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_WRITEV 0
+_ACEOF
+
+
+fi
+
+
+
+
+for ac_func in setresuid
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: checking if setresuid seems to work" >&5
+echo $ECHO_N "checking if setresuid seems to work... $ECHO_C" >&6; }
+ if test "$cross_compiling" = yes; then
+ { echo "$as_me:$LINENO: WARNING: cross compiling: not checking setresuid" >&5
+echo "$as_me: WARNING: cross compiling: not checking setresuid" >&2;}
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <errno.h>
+int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETRESUID 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: result: not implemented" >&5
+echo "${ECHO_T}not implemented" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+fi
+done
+
+
+
+for ac_func in setresgid
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: checking if setresgid seems to work" >&5
+echo $ECHO_N "checking if setresgid seems to work... $ECHO_C" >&6; }
+ if test "$cross_compiling" = yes; then
+ { echo "$as_me:$LINENO: WARNING: cross compiling: not checking setresuid" >&5
+echo "$as_me: WARNING: cross compiling: not checking setresuid" >&2;}
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <errno.h>
+int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SETRESGID 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: result: not implemented" >&5
+echo "${ECHO_T}not implemented" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+fi
+done
+
+
+
+
+for ac_func in gettimeofday time
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+
+
+for ac_func in endutent getutent getutid getutline pututline setutent
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+for ac_func in utmpname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+
+for ac_func in endutxent getutxent getutxid getutxline pututxline
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+for ac_func in setutxent utmpxname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+{ echo "$as_me:$LINENO: checking for daemon" >&5
+echo $ECHO_N "checking for daemon... $ECHO_C" >&6; }
+if test "${ac_cv_func_daemon+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define daemon to an innocuous variant, in case <limits.h> declares daemon.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define daemon innocuous_daemon
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char daemon (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef daemon
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char daemon ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_daemon || defined __stub___daemon
+choke me
+#endif
+
+int
+main ()
+{
+return daemon ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_daemon=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_daemon=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_daemon" >&5
+echo "${ECHO_T}$ac_cv_func_daemon" >&6; }
+if test $ac_cv_func_daemon = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DAEMON 1
+_ACEOF
+
+else
+ { echo "$as_me:$LINENO: checking for daemon in -lbsd" >&5
+echo $ECHO_N "checking for daemon in -lbsd... $ECHO_C" >&6; }
+if test "${ac_cv_lib_bsd_daemon+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char daemon ();
+int
+main ()
+{
+return daemon ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_bsd_daemon=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_bsd_daemon=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_daemon" >&5
+echo "${ECHO_T}$ac_cv_lib_bsd_daemon" >&6; }
+if test $ac_cv_lib_bsd_daemon = yes; then
+ LIBS="$LIBS -lbsd"; cat >>confdefs.h <<\_ACEOF
+#define HAVE_DAEMON 1
+_ACEOF
+
+fi
+
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for getpagesize" >&5
+echo $ECHO_N "checking for getpagesize... $ECHO_C" >&6; }
+if test "${ac_cv_func_getpagesize+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define getpagesize to an innocuous variant, in case <limits.h> declares getpagesize.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define getpagesize innocuous_getpagesize
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char getpagesize (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef getpagesize
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char getpagesize ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_getpagesize || defined __stub___getpagesize
+choke me
+#endif
+
+int
+main ()
+{
+return getpagesize ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_getpagesize=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_getpagesize=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_getpagesize" >&5
+echo "${ECHO_T}$ac_cv_func_getpagesize" >&6; }
+if test $ac_cv_func_getpagesize = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETPAGESIZE 1
+_ACEOF
+
+else
+ { echo "$as_me:$LINENO: checking for getpagesize in -lucb" >&5
+echo $ECHO_N "checking for getpagesize in -lucb... $ECHO_C" >&6; }
+if test "${ac_cv_lib_ucb_getpagesize+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lucb $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char getpagesize ();
+int
+main ()
+{
+return getpagesize ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_ucb_getpagesize=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_ucb_getpagesize=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_ucb_getpagesize" >&5
+echo "${ECHO_T}$ac_cv_lib_ucb_getpagesize" >&6; }
+if test $ac_cv_lib_ucb_getpagesize = yes; then
+ LIBS="$LIBS -lucb"; cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETPAGESIZE 1
+_ACEOF
+
+fi
+
+
+fi
+
+
+# Check for broken snprintf
+if test "x$ac_cv_func_snprintf" = "xyes" ; then
+ { echo "$as_me:$LINENO: checking whether snprintf correctly terminates long strings" >&5
+echo $ECHO_N "checking whether snprintf correctly terminates long strings... $ECHO_C" >&6; }
+ if test "$cross_compiling" = yes; then
+ { echo "$as_me:$LINENO: WARNING: cross compiling: Assuming working snprintf()" >&5
+echo "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;}
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SNPRINTF 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&5
+echo "$as_me: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&2;}
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+# If we don't have a working asprintf, then we strongly depend on vsnprintf
+# returning the right thing on overflow: the number of characters it tried to
+# create (as per SUSv3)
+if test "x$ac_cv_func_asprintf" != "xyes" && \
+ test "x$ac_cv_func_vsnprintf" = "xyes" ; then
+ { echo "$as_me:$LINENO: checking whether vsnprintf returns correct values on overflow" >&5
+echo $ECHO_N "checking whether vsnprintf returns correct values on overflow... $ECHO_C" >&6; }
+ if test "$cross_compiling" = yes; then
+ { echo "$as_me:$LINENO: WARNING: cross compiling: Assuming working vsnprintf()" >&5
+echo "$as_me: WARNING: cross compiling: Assuming working vsnprintf()" >&2;}
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdarg.h>
+
+int x_snprintf(char *str,size_t count,const char *fmt,...)
+{
+ size_t ret; va_list ap;
+ va_start(ap, fmt); ret = vsnprintf(str, count, fmt, ap); va_end(ap);
+ return ret;
+}
+int main(void)
+{
+ char x[1];
+ exit(x_snprintf(x, 1, "%s %d", "hello", 12345) == 11 ? 0 : 1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SNPRINTF 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: WARNING: ****** Your vsnprintf() function is broken, complain to your vendor" >&5
+echo "$as_me: WARNING: ****** Your vsnprintf() function is broken, complain to your vendor" >&2;}
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+# On systems where [v]snprintf is broken, but is declared in stdio,
+# check that the fmt argument is const char * or just char *.
+# This is only useful for when BROKEN_SNPRINTF
+{ echo "$as_me:$LINENO: checking whether snprintf can declare const char *fmt" >&5
+echo $ECHO_N "checking whether snprintf can declare const char *fmt... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdio.h>
+ int snprintf(char *a, size_t b, const char *c, ...) { return 0; }
+ int main(void) { snprintf(0, 0, 0); }
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define SNPRINTF_CONST const
+_ACEOF
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ cat >>confdefs.h <<\_ACEOF
+#define SNPRINTF_CONST /* not const */
+_ACEOF
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+# Check for missing getpeereid (or equiv) support
+NO_PEERCHECK=""
+if test "x$ac_cv_func_getpeereid" != "xyes" ; then
+ { echo "$as_me:$LINENO: checking whether system supports SO_PEERCRED getsockopt" >&5
+echo $ECHO_N "checking whether system supports SO_PEERCRED getsockopt... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/socket.h>
+int
+main ()
+{
+int i = SO_PEERCRED;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SO_PEERCRED 1
+_ACEOF
+
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ NO_PEERCHECK=1
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if test "x$ac_cv_func_mkdtemp" = "xyes" ; then
+{ echo "$as_me:$LINENO: checking for (overly) strict mkstemp" >&5
+echo $ECHO_N "checking for (overly) strict mkstemp... $ECHO_C" >&6; }
+if test "$cross_compiling" = yes; then
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRICT_MKSTEMP 1
+_ACEOF
+
+
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdlib.h>
+main() { char template[]="conftest.mkstemp-test";
+if (mkstemp(template) == -1)
+ exit(1);
+unlink(template); exit(0);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRICT_MKSTEMP 1
+_ACEOF
+
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+if test ! -z "$check_for_openpty_ctty_bug"; then
+ { echo "$as_me:$LINENO: checking if openpty correctly handles controlling tty" >&5
+echo $ECHO_N "checking if openpty correctly handles controlling tty... $ECHO_C" >&6; }
+ if test "$cross_compiling" = yes; then
+
+ { echo "$as_me:$LINENO: result: cross-compiling" >&5
+echo "${ECHO_T}cross-compiling" >&6; }
+
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <sys/fcntl.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+
+int
+main()
+{
+ pid_t pid;
+ int fd, ptyfd, ttyfd, status;
+
+ pid = fork();
+ if (pid < 0) { /* failed */
+ exit(1);
+ } else if (pid > 0) { /* parent */
+ waitpid(pid, &status, 0);
+ if (WIFEXITED(status))
+ exit(WEXITSTATUS(status));
+ else
+ exit(2);
+ } else { /* child */
+ close(0); close(1); close(2);
+ setsid();
+ openpty(&ptyfd, &ttyfd, NULL, NULL, NULL);
+ fd = open("/dev/tty", O_RDWR | O_NOCTTY);
+ if (fd >= 0)
+ exit(3); /* Acquired ctty: broken */
+ else
+ exit(0); /* Did not acquire ctty: OK */
+ }
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ cat >>confdefs.h <<\_ACEOF
+#define SSHD_ACQUIRES_CTTY 1
+_ACEOF
+
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+if test "x$ac_cv_func_getaddrinfo" = "xyes" && \
+ test "x$check_for_hpux_broken_getaddrinfo" = "x1"; then
+ { echo "$as_me:$LINENO: checking if getaddrinfo seems to work" >&5
+echo $ECHO_N "checking if getaddrinfo seems to work... $ECHO_C" >&6; }
+ if test "$cross_compiling" = yes; then
+
+ { echo "$as_me:$LINENO: result: cross-compiling" >&5
+echo "${ECHO_T}cross-compiling" >&6; }
+
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <sys/socket.h>
+#include <netdb.h>
+#include <errno.h>
+#include <netinet/in.h>
+
+#define TEST_PORT "2222"
+
+int
+main(void)
+{
+ int err, sock;
+ struct addrinfo *gai_ai, *ai, hints;
+ char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL;
+
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family = PF_UNSPEC;
+ hints.ai_socktype = SOCK_STREAM;
+ hints.ai_flags = AI_PASSIVE;
+
+ err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai);
+ if (err != 0) {
+ fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err));
+ exit(1);
+ }
+
+ for (ai = gai_ai; ai != NULL; ai = ai->ai_next) {
+ if (ai->ai_family != AF_INET6)
+ continue;
+
+ err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop,
+ sizeof(ntop), strport, sizeof(strport),
+ NI_NUMERICHOST|NI_NUMERICSERV);
+
+ if (err != 0) {
+ if (err == EAI_SYSTEM)
+ perror("getnameinfo EAI_SYSTEM");
+ else
+ fprintf(stderr, "getnameinfo failed: %s\n",
+ gai_strerror(err));
+ exit(2);
+ }
+
+ sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
+ if (sock < 0)
+ perror("socket");
+ if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) {
+ if (errno == EBADF)
+ exit(3);
+ }
+ }
+ exit(0);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_GETADDRINFO 1
+_ACEOF
+
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+if test "x$ac_cv_func_getaddrinfo" = "xyes" && \
+ test "x$check_for_aix_broken_getaddrinfo" = "x1"; then
+ { echo "$as_me:$LINENO: checking if getaddrinfo seems to work" >&5
+echo $ECHO_N "checking if getaddrinfo seems to work... $ECHO_C" >&6; }
+ if test "$cross_compiling" = yes; then
+
+ { echo "$as_me:$LINENO: result: cross-compiling" >&5
+echo "${ECHO_T}cross-compiling" >&6; }
+
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <sys/socket.h>
+#include <netdb.h>
+#include <errno.h>
+#include <netinet/in.h>
+
+#define TEST_PORT "2222"
+
+int
+main(void)
+{
+ int err, sock;
+ struct addrinfo *gai_ai, *ai, hints;
+ char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL;
+
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family = PF_UNSPEC;
+ hints.ai_socktype = SOCK_STREAM;
+ hints.ai_flags = AI_PASSIVE;
+
+ err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai);
+ if (err != 0) {
+ fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err));
+ exit(1);
+ }
+
+ for (ai = gai_ai; ai != NULL; ai = ai->ai_next) {
+ if (ai->ai_family != AF_INET && ai->ai_family != AF_INET6)
+ continue;
+
+ err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop,
+ sizeof(ntop), strport, sizeof(strport),
+ NI_NUMERICHOST|NI_NUMERICSERV);
+
+ if (ai->ai_family == AF_INET && err != 0) {
+ perror("getnameinfo");
+ exit(2);
+ }
+ }
+ exit(0);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define AIX_GETNAMEINFO_HACK 1
+_ACEOF
+
+
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_GETADDRINFO 1
+_ACEOF
+
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+if test "x$check_for_conflicting_getspnam" = "x1"; then
+ { echo "$as_me:$LINENO: checking for conflicting getspnam in shadow.h" >&5
+echo $ECHO_N "checking for conflicting getspnam in shadow.h... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+
+#include <shadow.h>
+int main(void) {exit(0);}
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define GETSPNAM_CONFLICTING_DEFS 1
+_ACEOF
+
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+{ echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5
+echo $ECHO_N "checking whether getpgrp requires zero arguments... $ECHO_C" >&6; }
+if test "${ac_cv_func_getpgrp_void+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Use it with a single arg.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+getpgrp (0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_getpgrp_void=no
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_getpgrp_void=yes
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5
+echo "${ECHO_T}$ac_cv_func_getpgrp_void" >&6; }
+if test $ac_cv_func_getpgrp_void = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define GETPGRP_VOID 1
+_ACEOF
+
+fi
+
+
+# Search for OpenSSL
+saved_CPPFLAGS="$CPPFLAGS"
+saved_LDFLAGS="$LDFLAGS"
+
+# Check whether --with-ssl-dir was given.
+if test "${with_ssl_dir+set}" = set; then
+ withval=$with_ssl_dir;
+ if test "x$withval" != "xno" ; then
+ case "$withval" in
+ # Relative paths
+ ./*|../*) withval="`pwd`/$withval"
+ esac
+ if test -d "$withval/lib"; then
+ if test -n "${need_dash_r}"; then
+ LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
+ else
+ LDFLAGS="-L${withval}/lib ${LDFLAGS}"
+ fi
+ else
+ if test -n "${need_dash_r}"; then
+ LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
+ else
+ LDFLAGS="-L${withval} ${LDFLAGS}"
+ fi
+ fi
+ if test -d "$withval/include"; then
+ CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
+ else
+ CPPFLAGS="-I${withval} ${CPPFLAGS}"
+ fi
+ fi
+
+
+fi
+
+LIBS="-lcrypto $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char RAND_add ();
+int
+main ()
+{
+return RAND_add ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_OPENSSL 1
+_ACEOF
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ if test -n "${need_dash_r}"; then
+ LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}"
+ else
+ LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}"
+ fi
+ CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char RAND_add ();
+int
+main ()
+{
+return RAND_add ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_OPENSSL 1
+_ACEOF
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { { echo "$as_me:$LINENO: error: *** Can't find recent OpenSSL libcrypto (see config.log for details) ***" >&5
+echo "$as_me: error: *** Can't find recent OpenSSL libcrypto (see config.log for details) ***" >&2;}
+ { (exit 1); exit 1; }; }
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+# Determine OpenSSL header version
+{ echo "$as_me:$LINENO: checking OpenSSL header version" >&5
+echo $ECHO_N "checking OpenSSL header version... $ECHO_C" >&6; }
+if test "$cross_compiling" = yes; then
+
+ { echo "$as_me:$LINENO: WARNING: cross compiling: not checking" >&5
+echo "$as_me: WARNING: cross compiling: not checking" >&2;}
+
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <string.h>
+#include <openssl/opensslv.h>
+#define DATA "conftest.sslincver"
+int main(void) {
+ FILE *fd;
+ int rc;
+
+ fd = fopen(DATA,"w");
+ if(fd == NULL)
+ exit(1);
+
+ if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0)
+ exit(1);
+
+ exit(0);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ ssl_header_ver=`cat conftest.sslincver`
+ { echo "$as_me:$LINENO: result: $ssl_header_ver" >&5
+echo "${ECHO_T}$ssl_header_ver" >&6; }
+
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6; }
+ { { echo "$as_me:$LINENO: error: OpenSSL version header not found." >&5
+echo "$as_me: error: OpenSSL version header not found." >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+# Determine OpenSSL library version
+{ echo "$as_me:$LINENO: checking OpenSSL library version" >&5
+echo $ECHO_N "checking OpenSSL library version... $ECHO_C" >&6; }
+if test "$cross_compiling" = yes; then
+
+ { echo "$as_me:$LINENO: WARNING: cross compiling: not checking" >&5
+echo "$as_me: WARNING: cross compiling: not checking" >&2;}
+
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <string.h>
+#include <openssl/opensslv.h>
+#include <openssl/crypto.h>
+#define DATA "conftest.ssllibver"
+int main(void) {
+ FILE *fd;
+ int rc;
+
+ fd = fopen(DATA,"w");
+ if(fd == NULL)
+ exit(1);
+
+ if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0)
+ exit(1);
+
+ exit(0);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ ssl_library_ver=`cat conftest.ssllibver`
+ { echo "$as_me:$LINENO: result: $ssl_library_ver" >&5
+echo "${ECHO_T}$ssl_library_ver" >&6; }
+
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6; }
+ { { echo "$as_me:$LINENO: error: OpenSSL library not found." >&5
+echo "$as_me: error: OpenSSL library not found." >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+# Sanity check OpenSSL headers
+{ echo "$as_me:$LINENO: checking whether OpenSSL's headers match the library" >&5
+echo $ECHO_N "checking whether OpenSSL's headers match the library... $ECHO_C" >&6; }
+if test "$cross_compiling" = yes; then
+
+ { echo "$as_me:$LINENO: WARNING: cross compiling: not checking" >&5
+echo "$as_me: WARNING: cross compiling: not checking" >&2;}
+
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <string.h>
+#include <openssl/opensslv.h>
+int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); }
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ { { echo "$as_me:$LINENO: error: Your OpenSSL headers do not match your library.
+Check config.log for details.
+Also see contrib/findssl.sh for help identifying header/library mismatches." >&5
+echo "$as_me: error: Your OpenSSL headers do not match your library.
+Check config.log for details.
+Also see contrib/findssl.sh for help identifying header/library mismatches." >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking if programs using OpenSSL functions will link" >&5
+echo $ECHO_N "checking if programs using OpenSSL functions will link... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <openssl/evp.h>
+int main(void) { SSLeay_add_all_algorithms(); }
+
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ saved_LIBS="$LIBS"
+ LIBS="$LIBS -ldl"
+ { echo "$as_me:$LINENO: checking if programs using OpenSSL need -ldl" >&5
+echo $ECHO_N "checking if programs using OpenSSL need -ldl... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <openssl/evp.h>
+int main(void) { SSLeay_add_all_algorithms(); }
+
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ LIBS="$saved_LIBS"
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+
+# Check whether --with-ssl-engine was given.
+if test "${with_ssl_engine+set}" = set; then
+ withval=$with_ssl_engine; if test "x$withval" != "xno" ; then
+ { echo "$as_me:$LINENO: checking for OpenSSL ENGINE support" >&5
+echo $ECHO_N "checking for OpenSSL ENGINE support... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <openssl/engine.h>
+int
+main ()
+{
+
+int main(void){ENGINE_load_builtin_engines();ENGINE_register_all_complete();}
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_OPENSSL_ENGINE 1
+_ACEOF
+
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { { echo "$as_me:$LINENO: error: OpenSSL ENGINE support not found" >&5
+echo "$as_me: error: OpenSSL ENGINE support not found" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+
+fi
+
+
+# Check for OpenSSL without EVP_aes_{192,256}_cbc
+{ echo "$as_me:$LINENO: checking whether OpenSSL has crippled AES support" >&5
+echo $ECHO_N "checking whether OpenSSL has crippled AES support... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <string.h>
+#include <openssl/evp.h>
+int main(void) { exit(EVP_aes_192_cbc() == NULL || EVP_aes_256_cbc() == NULL);}
+
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define OPENSSL_LOBOTOMISED_AES 1
+_ACEOF
+
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+# Some systems want crypt() from libcrypt, *not* the version in OpenSSL,
+# because the system crypt() is more featureful.
+if test "x$check_for_libcrypt_before" = "x1"; then
+
+{ echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
+echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6; }
+if test "${ac_cv_lib_crypt_crypt+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypt $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char crypt ();
+int
+main ()
+{
+return crypt ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_crypt_crypt=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_crypt_crypt=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
+echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6; }
+if test $ac_cv_lib_crypt_crypt = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBCRYPT 1
+_ACEOF
+
+ LIBS="-lcrypt $LIBS"
+
+fi
+
+fi
+
+# Some Linux systems (Slackware) need crypt() from libcrypt, *not* the
+# version in OpenSSL.
+if test "x$check_for_libcrypt_later" = "x1"; then
+ { echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
+echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6; }
+if test "${ac_cv_lib_crypt_crypt+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypt $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char crypt ();
+int
+main ()
+{
+return crypt ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_crypt_crypt=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_crypt_crypt=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
+echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6; }
+if test $ac_cv_lib_crypt_crypt = yes; then
+ LIBS="$LIBS -lcrypt"
+fi
+
+fi
+
+# Search for SHA256 support in libc and/or OpenSSL
+
+
+for ac_func in SHA256_Update EVP_sha256
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+{ echo "$as_me:$LINENO: checking for ia_openinfo in -liaf" >&5
+echo $ECHO_N "checking for ia_openinfo in -liaf... $ECHO_C" >&6; }
+if test "${ac_cv_lib_iaf_ia_openinfo+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-liaf $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ia_openinfo ();
+int
+main ()
+{
+return ia_openinfo ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_iaf_ia_openinfo=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_iaf_ia_openinfo=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_iaf_ia_openinfo" >&5
+echo "${ECHO_T}$ac_cv_lib_iaf_ia_openinfo" >&6; }
+if test $ac_cv_lib_iaf_ia_openinfo = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBIAF 1
+_ACEOF
+
+ LIBS="-liaf $LIBS"
+
+fi
+
+
+### Configure cryptographic random number support
+
+# Check wheter OpenSSL seeds itself
+{ echo "$as_me:$LINENO: checking whether OpenSSL's PRNG is internally seeded" >&5
+echo $ECHO_N "checking whether OpenSSL's PRNG is internally seeded... $ECHO_C" >&6; }
+if test "$cross_compiling" = yes; then
+
+ { echo "$as_me:$LINENO: WARNING: cross compiling: assuming yes" >&5
+echo "$as_me: WARNING: cross compiling: assuming yes" >&2;}
+ # This is safe, since all recent OpenSSL versions will
+ # complain at runtime if not seeded correctly.
+ OPENSSL_SEEDS_ITSELF=yes
+
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <string.h>
+#include <openssl/rand.h>
+int main(void) { exit(RAND_status() == 1 ? 0 : 1); }
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ OPENSSL_SEEDS_ITSELF=yes
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ # Default to use of the rand helper if OpenSSL doesn't
+ # seed itself
+ USE_RAND_HELPER=yes
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+# Check for PAM libs
+PAM_MSG="no"
+
+# Check whether --with-pam was given.
+if test "${with_pam+set}" = set; then
+ withval=$with_pam;
+ if test "x$withval" != "xno" ; then
+ if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \
+ test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then
+ { { echo "$as_me:$LINENO: error: PAM headers not found" >&5
+echo "$as_me: error: PAM headers not found" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+ saved_LIBS="$LIBS"
+
+{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_dl_dlopen=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dl_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+if test $ac_cv_lib_dl_dlopen = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBDL 1
+_ACEOF
+
+ LIBS="-ldl $LIBS"
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for pam_set_item in -lpam" >&5
+echo $ECHO_N "checking for pam_set_item in -lpam... $ECHO_C" >&6; }
+if test "${ac_cv_lib_pam_pam_set_item+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpam $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pam_set_item ();
+int
+main ()
+{
+return pam_set_item ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_pam_pam_set_item=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_pam_pam_set_item=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_pam_pam_set_item" >&5
+echo "${ECHO_T}$ac_cv_lib_pam_pam_set_item" >&6; }
+if test $ac_cv_lib_pam_pam_set_item = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPAM 1
+_ACEOF
+
+ LIBS="-lpam $LIBS"
+
+else
+ { { echo "$as_me:$LINENO: error: *** libpam missing" >&5
+echo "$as_me: error: *** libpam missing" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+for ac_func in pam_getenvlist
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+for ac_func in pam_putenv
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ LIBS="$saved_LIBS"
+
+ PAM_MSG="yes"
+
+ LIBPAM="-lpam"
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_PAM 1
+_ACEOF
+
+
+ if test $ac_cv_lib_dl_dlopen = yes; then
+ case "$LIBS" in
+ *-ldl*)
+ # libdl already in LIBS
+ ;;
+ *)
+ LIBPAM="$LIBPAM -ldl"
+ ;;
+ esac
+ fi
+
+ fi
+
+
+fi
+
+
+# Check for older PAM
+if test "x$PAM_MSG" = "xyes" ; then
+ # Check PAM strerror arguments (old PAM)
+ { echo "$as_me:$LINENO: checking whether pam_strerror takes only one argument" >&5
+echo $ECHO_N "checking whether pam_strerror takes only one argument... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#if defined(HAVE_SECURITY_PAM_APPL_H)
+#include <security/pam_appl.h>
+#elif defined (HAVE_PAM_PAM_APPL_H)
+#include <pam/pam_appl.h>
+#endif
+
+int
+main ()
+{
+(void)pam_strerror((pam_handle_t *)NULL, -1);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_OLD_PAM 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ PAM_MSG="yes (old library)"
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+# Do we want to force the use of the rand helper?
+
+# Check whether --with-rand-helper was given.
+if test "${with_rand_helper+set}" = set; then
+ withval=$with_rand_helper;
+ if test "x$withval" = "xno" ; then
+ # Force use of OpenSSL's internal RNG, even if
+ # the previous test showed it to be unseeded.
+ if test -z "$OPENSSL_SEEDS_ITSELF" ; then
+ { echo "$as_me:$LINENO: WARNING: *** Forcing use of OpenSSL's non-self-seeding PRNG" >&5
+echo "$as_me: WARNING: *** Forcing use of OpenSSL's non-self-seeding PRNG" >&2;}
+ OPENSSL_SEEDS_ITSELF=yes
+ USE_RAND_HELPER=""
+ fi
+ else
+ USE_RAND_HELPER=yes
+ fi
+
+fi
+
+
+# Which randomness source do we use?
+if test ! -z "$OPENSSL_SEEDS_ITSELF" && test -z "$USE_RAND_HELPER" ; then
+ # OpenSSL only
+
+cat >>confdefs.h <<\_ACEOF
+#define OPENSSL_PRNG_ONLY 1
+_ACEOF
+
+ RAND_MSG="OpenSSL internal ONLY"
+ INSTALL_SSH_RAND_HELPER=""
+elif test ! -z "$USE_RAND_HELPER" ; then
+ # install rand helper
+ RAND_MSG="ssh-rand-helper"
+ INSTALL_SSH_RAND_HELPER="yes"
+fi
+
+
+### Configuration of ssh-rand-helper
+
+# PRNGD TCP socket
+
+# Check whether --with-prngd-port was given.
+if test "${with_prngd_port+set}" = set; then
+ withval=$with_prngd_port;
+ case "$withval" in
+ no)
+ withval=""
+ ;;
+ [0-9]*)
+ ;;
+ *)
+ { { echo "$as_me:$LINENO: error: You must specify a numeric port number for --with-prngd-port" >&5
+echo "$as_me: error: You must specify a numeric port number for --with-prngd-port" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+ esac
+ if test ! -z "$withval" ; then
+ PRNGD_PORT="$withval"
+
+cat >>confdefs.h <<_ACEOF
+#define PRNGD_PORT $PRNGD_PORT
+_ACEOF
+
+ fi
+
+
+fi
+
+
+# PRNGD Unix domain socket
+
+# Check whether --with-prngd-socket was given.
+if test "${with_prngd_socket+set}" = set; then
+ withval=$with_prngd_socket;
+ case "$withval" in
+ yes)
+ withval="/var/run/egd-pool"
+ ;;
+ no)
+ withval=""
+ ;;
+ /*)
+ ;;
+ *)
+ { { echo "$as_me:$LINENO: error: You must specify an absolute path to the entropy socket" >&5
+echo "$as_me: error: You must specify an absolute path to the entropy socket" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+ esac
+
+ if test ! -z "$withval" ; then
+ if test ! -z "$PRNGD_PORT" ; then
+ { { echo "$as_me:$LINENO: error: You may not specify both a PRNGD/EGD port and socket" >&5
+echo "$as_me: error: You may not specify both a PRNGD/EGD port and socket" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ if test ! -r "$withval" ; then
+ { echo "$as_me:$LINENO: WARNING: Entropy socket is not readable" >&5
+echo "$as_me: WARNING: Entropy socket is not readable" >&2;}
+ fi
+ PRNGD_SOCKET="$withval"
+
+cat >>confdefs.h <<_ACEOF
+#define PRNGD_SOCKET "$PRNGD_SOCKET"
+_ACEOF
+
+ fi
+
+else
+
+ # Check for existing socket only if we don't have a random device already
+ if test "$USE_RAND_HELPER" = yes ; then
+ { echo "$as_me:$LINENO: checking for PRNGD/EGD socket" >&5
+echo $ECHO_N "checking for PRNGD/EGD socket... $ECHO_C" >&6; }
+ # Insert other locations here
+ for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do
+ if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then
+ PRNGD_SOCKET="$sock"
+ cat >>confdefs.h <<_ACEOF
+#define PRNGD_SOCKET "$PRNGD_SOCKET"
+_ACEOF
+
+ break;
+ fi
+ done
+ if test ! -z "$PRNGD_SOCKET" ; then
+ { echo "$as_me:$LINENO: result: $PRNGD_SOCKET" >&5
+echo "${ECHO_T}$PRNGD_SOCKET" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6; }
+ fi
+ fi
+
+
+fi
+
+
+# Change default command timeout for hashing entropy source
+entropy_timeout=200
+
+# Check whether --with-entropy-timeout was given.
+if test "${with_entropy_timeout+set}" = set; then
+ withval=$with_entropy_timeout;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ entropy_timeout=$withval
+ fi
+
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define ENTROPY_TIMEOUT_MSEC $entropy_timeout
+_ACEOF
+
+
+SSH_PRIVSEP_USER=sshd
+
+# Check whether --with-privsep-user was given.
+if test "${with_privsep_user+set}" = set; then
+ withval=$with_privsep_user;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ SSH_PRIVSEP_USER=$withval
+ fi
+
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define SSH_PRIVSEP_USER "$SSH_PRIVSEP_USER"
+_ACEOF
+
+
+
+# We do this little dance with the search path to insure
+# that programs that we select for use by installed programs
+# (which may be run by the super-user) come from trusted
+# locations before they come from the user's private area.
+# This should help avoid accidentally configuring some
+# random version of a program in someone's personal bin.
+
+OPATH=$PATH
+PATH=/bin:/usr/bin
+test -h /bin 2> /dev/null && PATH=/usr/bin
+test -d /sbin && PATH=$PATH:/sbin
+test -d /usr/sbin && PATH=$PATH:/usr/sbin
+PATH=$PATH:/etc:$OPATH
+
+# These programs are used by the command hashing source to gather entropy
+
+ # Extract the first word of "ls", so it can be a program name with args.
+set dummy ls; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_LS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_LS in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_LS="$PROG_LS" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_LS="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_LS=$ac_cv_path_PROG_LS
+if test -n "$PROG_LS"; then
+ { echo "$as_me:$LINENO: result: $PROG_LS" >&5
+echo "${ECHO_T}$PROG_LS" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_LS" ; then
+ PROG_LS="undef"
+ fi
+
+
+
+ # Extract the first word of "netstat", so it can be a program name with args.
+set dummy netstat; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_NETSTAT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_NETSTAT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_NETSTAT="$PROG_NETSTAT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_NETSTAT="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_NETSTAT=$ac_cv_path_PROG_NETSTAT
+if test -n "$PROG_NETSTAT"; then
+ { echo "$as_me:$LINENO: result: $PROG_NETSTAT" >&5
+echo "${ECHO_T}$PROG_NETSTAT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_NETSTAT" ; then
+ PROG_NETSTAT="undef"
+ fi
+
+
+
+ # Extract the first word of "arp", so it can be a program name with args.
+set dummy arp; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_ARP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_ARP in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_ARP="$PROG_ARP" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_ARP="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_ARP=$ac_cv_path_PROG_ARP
+if test -n "$PROG_ARP"; then
+ { echo "$as_me:$LINENO: result: $PROG_ARP" >&5
+echo "${ECHO_T}$PROG_ARP" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_ARP" ; then
+ PROG_ARP="undef"
+ fi
+
+
+
+ # Extract the first word of "ifconfig", so it can be a program name with args.
+set dummy ifconfig; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_IFCONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_IFCONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_IFCONFIG="$PROG_IFCONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_IFCONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_IFCONFIG=$ac_cv_path_PROG_IFCONFIG
+if test -n "$PROG_IFCONFIG"; then
+ { echo "$as_me:$LINENO: result: $PROG_IFCONFIG" >&5
+echo "${ECHO_T}$PROG_IFCONFIG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_IFCONFIG" ; then
+ PROG_IFCONFIG="undef"
+ fi
+
+
+
+ # Extract the first word of "jstat", so it can be a program name with args.
+set dummy jstat; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_JSTAT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_JSTAT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_JSTAT="$PROG_JSTAT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_JSTAT="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_JSTAT=$ac_cv_path_PROG_JSTAT
+if test -n "$PROG_JSTAT"; then
+ { echo "$as_me:$LINENO: result: $PROG_JSTAT" >&5
+echo "${ECHO_T}$PROG_JSTAT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_JSTAT" ; then
+ PROG_JSTAT="undef"
+ fi
+
+
+
+ # Extract the first word of "ps", so it can be a program name with args.
+set dummy ps; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_PS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_PS in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_PS="$PROG_PS" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_PS="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_PS=$ac_cv_path_PROG_PS
+if test -n "$PROG_PS"; then
+ { echo "$as_me:$LINENO: result: $PROG_PS" >&5
+echo "${ECHO_T}$PROG_PS" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_PS" ; then
+ PROG_PS="undef"
+ fi
+
+
+
+ # Extract the first word of "sar", so it can be a program name with args.
+set dummy sar; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_SAR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_SAR in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_SAR="$PROG_SAR" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_SAR="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_SAR=$ac_cv_path_PROG_SAR
+if test -n "$PROG_SAR"; then
+ { echo "$as_me:$LINENO: result: $PROG_SAR" >&5
+echo "${ECHO_T}$PROG_SAR" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_SAR" ; then
+ PROG_SAR="undef"
+ fi
+
+
+
+ # Extract the first word of "w", so it can be a program name with args.
+set dummy w; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_W+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_W in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_W="$PROG_W" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_W="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_W=$ac_cv_path_PROG_W
+if test -n "$PROG_W"; then
+ { echo "$as_me:$LINENO: result: $PROG_W" >&5
+echo "${ECHO_T}$PROG_W" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_W" ; then
+ PROG_W="undef"
+ fi
+
+
+
+ # Extract the first word of "who", so it can be a program name with args.
+set dummy who; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_WHO+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_WHO in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_WHO="$PROG_WHO" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_WHO="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_WHO=$ac_cv_path_PROG_WHO
+if test -n "$PROG_WHO"; then
+ { echo "$as_me:$LINENO: result: $PROG_WHO" >&5
+echo "${ECHO_T}$PROG_WHO" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_WHO" ; then
+ PROG_WHO="undef"
+ fi
+
+
+
+ # Extract the first word of "last", so it can be a program name with args.
+set dummy last; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_LAST+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_LAST in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_LAST="$PROG_LAST" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_LAST="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_LAST=$ac_cv_path_PROG_LAST
+if test -n "$PROG_LAST"; then
+ { echo "$as_me:$LINENO: result: $PROG_LAST" >&5
+echo "${ECHO_T}$PROG_LAST" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_LAST" ; then
+ PROG_LAST="undef"
+ fi
+
+
+
+ # Extract the first word of "lastlog", so it can be a program name with args.
+set dummy lastlog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_LASTLOG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_LASTLOG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_LASTLOG="$PROG_LASTLOG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_LASTLOG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_LASTLOG=$ac_cv_path_PROG_LASTLOG
+if test -n "$PROG_LASTLOG"; then
+ { echo "$as_me:$LINENO: result: $PROG_LASTLOG" >&5
+echo "${ECHO_T}$PROG_LASTLOG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_LASTLOG" ; then
+ PROG_LASTLOG="undef"
+ fi
+
+
+
+ # Extract the first word of "df", so it can be a program name with args.
+set dummy df; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_DF+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_DF in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_DF="$PROG_DF" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_DF="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_DF=$ac_cv_path_PROG_DF
+if test -n "$PROG_DF"; then
+ { echo "$as_me:$LINENO: result: $PROG_DF" >&5
+echo "${ECHO_T}$PROG_DF" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_DF" ; then
+ PROG_DF="undef"
+ fi
+
+
+
+ # Extract the first word of "vmstat", so it can be a program name with args.
+set dummy vmstat; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_VMSTAT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_VMSTAT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_VMSTAT="$PROG_VMSTAT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_VMSTAT="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_VMSTAT=$ac_cv_path_PROG_VMSTAT
+if test -n "$PROG_VMSTAT"; then
+ { echo "$as_me:$LINENO: result: $PROG_VMSTAT" >&5
+echo "${ECHO_T}$PROG_VMSTAT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_VMSTAT" ; then
+ PROG_VMSTAT="undef"
+ fi
+
+
+
+ # Extract the first word of "uptime", so it can be a program name with args.
+set dummy uptime; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_UPTIME+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_UPTIME in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_UPTIME="$PROG_UPTIME" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_UPTIME="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_UPTIME=$ac_cv_path_PROG_UPTIME
+if test -n "$PROG_UPTIME"; then
+ { echo "$as_me:$LINENO: result: $PROG_UPTIME" >&5
+echo "${ECHO_T}$PROG_UPTIME" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_UPTIME" ; then
+ PROG_UPTIME="undef"
+ fi
+
+
+
+ # Extract the first word of "ipcs", so it can be a program name with args.
+set dummy ipcs; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_IPCS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_IPCS in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_IPCS="$PROG_IPCS" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_IPCS="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_IPCS=$ac_cv_path_PROG_IPCS
+if test -n "$PROG_IPCS"; then
+ { echo "$as_me:$LINENO: result: $PROG_IPCS" >&5
+echo "${ECHO_T}$PROG_IPCS" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_IPCS" ; then
+ PROG_IPCS="undef"
+ fi
+
+
+
+ # Extract the first word of "tail", so it can be a program name with args.
+set dummy tail; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PROG_TAIL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PROG_TAIL in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROG_TAIL="$PROG_TAIL" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PROG_TAIL="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PROG_TAIL=$ac_cv_path_PROG_TAIL
+if test -n "$PROG_TAIL"; then
+ { echo "$as_me:$LINENO: result: $PROG_TAIL" >&5
+echo "${ECHO_T}$PROG_TAIL" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PROG_TAIL" ; then
+ PROG_TAIL="undef"
+ fi
+
+
+# restore PATH
+PATH=$OPATH
+
+# Where does ssh-rand-helper get its randomness from?
+INSTALL_SSH_PRNG_CMDS=""
+if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then
+ if test ! -z "$PRNGD_PORT" ; then
+ RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT"
+ elif test ! -z "$PRNGD_SOCKET" ; then
+ RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\""
+ else
+ RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)"
+ RAND_HELPER_CMDHASH=yes
+ INSTALL_SSH_PRNG_CMDS="yes"
+ fi
+fi
+
+
+
+# Cheap hack to ensure NEWS-OS libraries are arranged right.
+if test ! -z "$SONY" ; then
+ LIBS="$LIBS -liberty";
+fi
+
+# Check for long long datatypes
+{ echo "$as_me:$LINENO: checking for long long" >&5
+echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
+if test "${ac_cv_type_long_long+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef long long ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_long_long=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_long_long=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
+echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
+if test $ac_cv_type_long_long = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LONG_LONG 1
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking for unsigned long long" >&5
+echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6; }
+if test "${ac_cv_type_unsigned_long_long+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef unsigned long long ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_unsigned_long_long=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_unsigned_long_long=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
+echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6; }
+if test $ac_cv_type_unsigned_long_long = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UNSIGNED_LONG_LONG 1
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking for long double" >&5
+echo $ECHO_N "checking for long double... $ECHO_C" >&6; }
+if test "${ac_cv_type_long_double+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef long double ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_long_double=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_long_double=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5
+echo "${ECHO_T}$ac_cv_type_long_double" >&6; }
+if test $ac_cv_type_long_double = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LONG_DOUBLE 1
+_ACEOF
+
+
+fi
+
+
+# Check datatype sizes
+{ echo "$as_me:$LINENO: checking for char" >&5
+echo $ECHO_N "checking for char... $ECHO_C" >&6; }
+if test "${ac_cv_type_char+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef char ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_char=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_char=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
+echo "${ECHO_T}$ac_cv_type_char" >&6; }
+
+{ echo "$as_me:$LINENO: checking size of char" >&5
+echo $ECHO_N "checking size of char... $ECHO_C" >&6; }
+if test "${ac_cv_sizeof_char+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_char" = yes; then
+ # The cast to long int works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef char ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef char ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef char ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef char ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo= ac_hi=
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef char ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_char=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (char)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; } ;;
+esac
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef char ac__type_sizeof_;
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (((long int) (sizeof (ac__type_sizeof_))) < 0)
+ {
+ long int i = longval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%lu\n", i);
+ }
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_char=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (char)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_char=0
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
+echo "${ECHO_T}$ac_cv_sizeof_char" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_CHAR $ac_cv_sizeof_char
+_ACEOF
+
+
+{ echo "$as_me:$LINENO: checking for short int" >&5
+echo $ECHO_N "checking for short int... $ECHO_C" >&6; }
+if test "${ac_cv_type_short_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef short int ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_short_int=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_short_int=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_short_int" >&5
+echo "${ECHO_T}$ac_cv_type_short_int" >&6; }
+
+{ echo "$as_me:$LINENO: checking size of short int" >&5
+echo $ECHO_N "checking size of short int... $ECHO_C" >&6; }
+if test "${ac_cv_sizeof_short_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_short_int" = yes; then
+ # The cast to long int works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef short int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef short int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef short int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef short int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo= ac_hi=
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef short int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_short_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (short int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; } ;;
+esac
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef short int ac__type_sizeof_;
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (((long int) (sizeof (ac__type_sizeof_))) < 0)
+ {
+ long int i = longval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%lu\n", i);
+ }
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_short_int=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (short int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_short_int=0
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_short_int" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT_INT $ac_cv_sizeof_short_int
+_ACEOF
+
+
+{ echo "$as_me:$LINENO: checking for int" >&5
+echo $ECHO_N "checking for int... $ECHO_C" >&6; }
+if test "${ac_cv_type_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef int ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_int=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_int=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
+echo "${ECHO_T}$ac_cv_type_int" >&6; }
+
+{ echo "$as_me:$LINENO: checking size of int" >&5
+echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
+if test "${ac_cv_sizeof_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_int" = yes; then
+ # The cast to long int works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo= ac_hi=
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; } ;;
+esac
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef int ac__type_sizeof_;
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (((long int) (sizeof (ac__type_sizeof_))) < 0)
+ {
+ long int i = longval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%lu\n", i);
+ }
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_int=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_int=0
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+{ echo "$as_me:$LINENO: checking for long int" >&5
+echo $ECHO_N "checking for long int... $ECHO_C" >&6; }
+if test "${ac_cv_type_long_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef long int ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_long_int=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_long_int=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_long_int" >&5
+echo "${ECHO_T}$ac_cv_type_long_int" >&6; }
+
+{ echo "$as_me:$LINENO: checking size of long int" >&5
+echo $ECHO_N "checking size of long int... $ECHO_C" >&6; }
+if test "${ac_cv_sizeof_long_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_long_int" = yes; then
+ # The cast to long int works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo= ac_hi=
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_long_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; } ;;
+esac
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long int ac__type_sizeof_;
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (((long int) (sizeof (ac__type_sizeof_))) < 0)
+ {
+ long int i = longval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%lu\n", i);
+ }
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_long_int=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_long_int=0
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long_int" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_INT $ac_cv_sizeof_long_int
+_ACEOF
+
+
+{ echo "$as_me:$LINENO: checking for long long int" >&5
+echo $ECHO_N "checking for long long int... $ECHO_C" >&6; }
+if test "${ac_cv_type_long_long_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef long long int ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_long_long_int=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_long_long_int=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long_int" >&5
+echo "${ECHO_T}$ac_cv_type_long_long_int" >&6; }
+
+{ echo "$as_me:$LINENO: checking size of long long int" >&5
+echo $ECHO_N "checking size of long long int... $ECHO_C" >&6; }
+if test "${ac_cv_sizeof_long_long_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_long_long_int" = yes; then
+ # The cast to long int works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo= ac_hi=
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_long_long_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long long int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; } ;;
+esac
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long long int ac__type_sizeof_;
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (((long int) (sizeof (ac__type_sizeof_))) < 0)
+ {
+ long int i = longval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%lu\n", i);
+ }
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_long_long_int=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long long int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_long_long_int=0
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long_long_int" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int
+_ACEOF
+
+
+
+# Sanity check long long for some platforms (AIX)
+if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then
+ ac_cv_sizeof_long_long_int=0
+fi
+
+# compute LLONG_MIN and LLONG_MAX if we don't know them.
+if test -z "$have_llong_max"; then
+ { echo "$as_me:$LINENO: checking for max value of long long" >&5
+echo $ECHO_N "checking for max value of long long... $ECHO_C" >&6; }
+ if test "$cross_compiling" = yes; then
+
+ { echo "$as_me:$LINENO: WARNING: cross compiling: not checking" >&5
+echo "$as_me: WARNING: cross compiling: not checking" >&2;}
+
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+/* Why is this so damn hard? */
+#ifdef __GNUC__
+# undef __GNUC__
+#endif
+#define __USE_ISOC99
+#include <limits.h>
+#define DATA "conftest.llminmax"
+#define my_abs(a) ((a) < 0 ? ((a) * -1) : (a))
+
+/*
+ * printf in libc on some platforms (eg old Tru64) does not understand %lld so
+ * we do this the hard way.
+ */
+static int
+fprint_ll(FILE *f, long long n)
+{
+ unsigned int i;
+ int l[sizeof(long long) * 8];
+
+ if (n < 0)
+ if (fprintf(f, "-") < 0)
+ return -1;
+ for (i = 0; n != 0; i++) {
+ l[i] = my_abs(n % 10);
+ n /= 10;
+ }
+ do {
+ if (fprintf(f, "%d", l[--i]) < 0)
+ return -1;
+ } while (i != 0);
+ if (fprintf(f, " ") < 0)
+ return -1;
+ return 0;
+}
+
+int main(void) {
+ FILE *f;
+ long long i, llmin, llmax = 0;
+
+ if((f = fopen(DATA,"w")) == NULL)
+ exit(1);
+
+#if defined(LLONG_MIN) && defined(LLONG_MAX)
+ fprintf(stderr, "Using system header for LLONG_MIN and LLONG_MAX\n");
+ llmin = LLONG_MIN;
+ llmax = LLONG_MAX;
+#else
+ fprintf(stderr, "Calculating LLONG_MIN and LLONG_MAX\n");
+ /* This will work on one's complement and two's complement */
+ for (i = 1; i > llmax; i <<= 1, i++)
+ llmax = i;
+ llmin = llmax + 1LL; /* wrap */
+#endif
+
+ /* Sanity check */
+ if (llmin + 1 < llmin || llmin - 1 < llmin || llmax + 1 > llmax
+ || llmax - 1 > llmax || llmin == llmax || llmin == 0
+ || llmax == 0 || llmax < LONG_MAX || llmin > LONG_MIN) {
+ fprintf(f, "unknown unknown\n");
+ exit(2);
+ }
+
+ if (fprint_ll(f, llmin) < 0)
+ exit(3);
+ if (fprint_ll(f, llmax) < 0)
+ exit(4);
+ if (fclose(f) < 0)
+ exit(5);
+ exit(0);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ llong_min=`$AWK '{print $1}' conftest.llminmax`
+ llong_max=`$AWK '{print $2}' conftest.llminmax`
+
+ { echo "$as_me:$LINENO: result: $llong_max" >&5
+echo "${ECHO_T}$llong_max" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define LLONG_MAX ${llong_max}LL
+_ACEOF
+
+ { echo "$as_me:$LINENO: checking for min value of long long" >&5
+echo $ECHO_N "checking for min value of long long... $ECHO_C" >&6; }
+ { echo "$as_me:$LINENO: result: $llong_min" >&5
+echo "${ECHO_T}$llong_min" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define LLONG_MIN ${llong_min}LL
+_ACEOF
+
+
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6; }
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+
+# More checks for data types
+{ echo "$as_me:$LINENO: checking for u_int type" >&5
+echo $ECHO_N "checking for u_int type... $ECHO_C" >&6; }
+if test "${ac_cv_have_u_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main ()
+{
+ u_int a; a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_u_int="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_u_int="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_u_int" >&5
+echo "${ECHO_T}$ac_cv_have_u_int" >&6; }
+if test "x$ac_cv_have_u_int" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INT 1
+_ACEOF
+
+ have_u_int=1
+fi
+
+{ echo "$as_me:$LINENO: checking for intXX_t types" >&5
+echo $ECHO_N "checking for intXX_t types... $ECHO_C" >&6; }
+if test "${ac_cv_have_intxx_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main ()
+{
+ int8_t a; int16_t b; int32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_intxx_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_intxx_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_intxx_t" >&5
+echo "${ECHO_T}$ac_cv_have_intxx_t" >&6; }
+if test "x$ac_cv_have_intxx_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_INTXX_T 1
+_ACEOF
+
+ have_intxx_t=1
+fi
+
+if (test -z "$have_intxx_t" && \
+ test "x$ac_cv_header_stdint_h" = "xyes")
+then
+ { echo "$as_me:$LINENO: checking for intXX_t types in stdint.h" >&5
+echo $ECHO_N "checking for intXX_t types in stdint.h... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <stdint.h>
+int
+main ()
+{
+ int8_t a; int16_t b; int32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_INTXX_T 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+{ echo "$as_me:$LINENO: checking for int64_t type" >&5
+echo $ECHO_N "checking for int64_t type... $ECHO_C" >&6; }
+if test "${ac_cv_have_int64_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#include <sys/socket.h>
+#ifdef HAVE_SYS_BITYPES_H
+# include <sys/bitypes.h>
+#endif
+
+int
+main ()
+{
+ int64_t a; a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_int64_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_int64_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_int64_t" >&5
+echo "${ECHO_T}$ac_cv_have_int64_t" >&6; }
+if test "x$ac_cv_have_int64_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_INT64_T 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for u_intXX_t types" >&5
+echo $ECHO_N "checking for u_intXX_t types... $ECHO_C" >&6; }
+if test "${ac_cv_have_u_intxx_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main ()
+{
+ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_u_intxx_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_u_intxx_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_u_intxx_t" >&5
+echo "${ECHO_T}$ac_cv_have_u_intxx_t" >&6; }
+if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INTXX_T 1
+_ACEOF
+
+ have_u_intxx_t=1
+fi
+
+if test -z "$have_u_intxx_t" ; then
+ { echo "$as_me:$LINENO: checking for u_intXX_t types in sys/socket.h" >&5
+echo $ECHO_N "checking for u_intXX_t types in sys/socket.h... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/socket.h>
+int
+main ()
+{
+ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INTXX_T 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+{ echo "$as_me:$LINENO: checking for u_int64_t types" >&5
+echo $ECHO_N "checking for u_int64_t types... $ECHO_C" >&6; }
+if test "${ac_cv_have_u_int64_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main ()
+{
+ u_int64_t a; a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_u_int64_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_u_int64_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_u_int64_t" >&5
+echo "${ECHO_T}$ac_cv_have_u_int64_t" >&6; }
+if test "x$ac_cv_have_u_int64_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INT64_T 1
+_ACEOF
+
+ have_u_int64_t=1
+fi
+
+if test -z "$have_u_int64_t" ; then
+ { echo "$as_me:$LINENO: checking for u_int64_t type in sys/bitypes.h" >&5
+echo $ECHO_N "checking for u_int64_t type in sys/bitypes.h... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/bitypes.h>
+int
+main ()
+{
+ u_int64_t a; a = 1
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INT64_T 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if test -z "$have_u_intxx_t" ; then
+ { echo "$as_me:$LINENO: checking for uintXX_t types" >&5
+echo $ECHO_N "checking for uintXX_t types... $ECHO_C" >&6; }
+if test "${ac_cv_have_uintxx_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+
+int
+main ()
+{
+ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_uintxx_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_uintxx_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_uintxx_t" >&5
+echo "${ECHO_T}$ac_cv_have_uintxx_t" >&6; }
+ if test "x$ac_cv_have_uintxx_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_UINTXX_T 1
+_ACEOF
+
+ fi
+fi
+
+if test -z "$have_uintxx_t" ; then
+ { echo "$as_me:$LINENO: checking for uintXX_t types in stdint.h" >&5
+echo $ECHO_N "checking for uintXX_t types in stdint.h... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <stdint.h>
+int
+main ()
+{
+ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_UINTXX_T 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
+ test "x$ac_cv_header_sys_bitypes_h" = "xyes")
+then
+ { echo "$as_me:$LINENO: checking for intXX_t and u_intXX_t types in sys/bitypes.h" >&5
+echo $ECHO_N "checking for intXX_t and u_intXX_t types in sys/bitypes.h... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/bitypes.h>
+
+int
+main ()
+{
+
+ int8_t a; int16_t b; int32_t c;
+ u_int8_t e; u_int16_t f; u_int32_t g;
+ a = b = c = e = f = g = 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INTXX_T 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_INTXX_T 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+{ echo "$as_me:$LINENO: checking for u_char" >&5
+echo $ECHO_N "checking for u_char... $ECHO_C" >&6; }
+if test "${ac_cv_have_u_char+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+
+int
+main ()
+{
+ u_char foo; foo = 125;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_u_char="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_u_char="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_u_char" >&5
+echo "${ECHO_T}$ac_cv_have_u_char" >&6; }
+if test "x$ac_cv_have_u_char" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_CHAR 1
+_ACEOF
+
+fi
+
+
+ { echo "$as_me:$LINENO: checking for socklen_t" >&5
+echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_socklen_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/socket.h>
+
+typedef socklen_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_socklen_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_socklen_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
+echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }
+if test $ac_cv_type_socklen_t = yes; then
+ :
+else
+
+ { echo "$as_me:$LINENO: checking for socklen_t equivalent" >&5
+echo $ECHO_N "checking for socklen_t equivalent... $ECHO_C" >&6; }
+ if test "${curl_cv_socklen_t_equiv+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ # Systems have either "struct sockaddr *" or
+ # "void *" as the second argument to getpeername
+ curl_cv_socklen_t_equiv=
+ for arg2 in "struct sockaddr" void; do
+ for t in int size_t unsigned long "unsigned long"; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+ #include <sys/types.h>
+ #include <sys/socket.h>
+
+ int getpeername (int, $arg2 *, $t *);
+
+int
+main ()
+{
+
+ $t len;
+ getpeername(0,0,&len);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ curl_cv_socklen_t_equiv="$t"
+ break
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ done
+
+ if test "x$curl_cv_socklen_t_equiv" = x; then
+ { { echo "$as_me:$LINENO: error: Cannot find a type to use in place of socklen_t" >&5
+echo "$as_me: error: Cannot find a type to use in place of socklen_t" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+fi
+
+ { echo "$as_me:$LINENO: result: $curl_cv_socklen_t_equiv" >&5
+echo "${ECHO_T}$curl_cv_socklen_t_equiv" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define socklen_t $curl_cv_socklen_t_equiv
+_ACEOF
+
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking for sig_atomic_t" >&5
+echo $ECHO_N "checking for sig_atomic_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_sig_atomic_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <signal.h>
+
+typedef sig_atomic_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_sig_atomic_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_sig_atomic_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_sig_atomic_t" >&5
+echo "${ECHO_T}$ac_cv_type_sig_atomic_t" >&6; }
+if test $ac_cv_type_sig_atomic_t = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SIG_ATOMIC_T 1
+_ACEOF
+
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for in_addr_t" >&5
+echo $ECHO_N "checking for in_addr_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_in_addr_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <netinet/in.h>
+
+typedef in_addr_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_in_addr_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_in_addr_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_in_addr_t" >&5
+echo "${ECHO_T}$ac_cv_type_in_addr_t" >&6; }
+if test $ac_cv_type_in_addr_t = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_IN_ADDR_T 1
+_ACEOF
+
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
+if test "${ac_cv_have_size_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+
+int
+main ()
+{
+ size_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_size_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_size_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_size_t" >&5
+echo "${ECHO_T}$ac_cv_have_size_t" >&6; }
+if test "x$ac_cv_have_size_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SIZE_T 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for ssize_t" >&5
+echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; }
+if test "${ac_cv_have_ssize_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+
+int
+main ()
+{
+ ssize_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_ssize_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_ssize_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_ssize_t" >&5
+echo "${ECHO_T}$ac_cv_have_ssize_t" >&6; }
+if test "x$ac_cv_have_ssize_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SSIZE_T 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for clock_t" >&5
+echo $ECHO_N "checking for clock_t... $ECHO_C" >&6; }
+if test "${ac_cv_have_clock_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <time.h>
+
+int
+main ()
+{
+ clock_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_clock_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_clock_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_clock_t" >&5
+echo "${ECHO_T}$ac_cv_have_clock_t" >&6; }
+if test "x$ac_cv_have_clock_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CLOCK_T 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for sa_family_t" >&5
+echo $ECHO_N "checking for sa_family_t... $ECHO_C" >&6; }
+if test "${ac_cv_have_sa_family_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main ()
+{
+ sa_family_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_sa_family_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+int
+main ()
+{
+ sa_family_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_sa_family_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_sa_family_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_sa_family_t" >&5
+echo "${ECHO_T}$ac_cv_have_sa_family_t" >&6; }
+if test "x$ac_cv_have_sa_family_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SA_FAMILY_T 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
+if test "${ac_cv_have_pid_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+
+int
+main ()
+{
+ pid_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_pid_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_pid_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_pid_t" >&5
+echo "${ECHO_T}$ac_cv_have_pid_t" >&6; }
+if test "x$ac_cv_have_pid_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PID_T 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for mode_t" >&5
+echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
+if test "${ac_cv_have_mode_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+
+int
+main ()
+{
+ mode_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_mode_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_mode_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_mode_t" >&5
+echo "${ECHO_T}$ac_cv_have_mode_t" >&6; }
+if test "x$ac_cv_have_mode_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MODE_T 1
+_ACEOF
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for struct sockaddr_storage" >&5
+echo $ECHO_N "checking for struct sockaddr_storage... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_sockaddr_storage+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main ()
+{
+ struct sockaddr_storage s;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_struct_sockaddr_storage="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_sockaddr_storage="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_sockaddr_storage" >&5
+echo "${ECHO_T}$ac_cv_have_struct_sockaddr_storage" >&6; }
+if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_SOCKADDR_STORAGE 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for struct sockaddr_in6" >&5
+echo $ECHO_N "checking for struct sockaddr_in6... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_sockaddr_in6+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <netinet/in.h>
+
+int
+main ()
+{
+ struct sockaddr_in6 s; s.sin6_family = 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_struct_sockaddr_in6="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_sockaddr_in6="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_sockaddr_in6" >&5
+echo "${ECHO_T}$ac_cv_have_struct_sockaddr_in6" >&6; }
+if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_SOCKADDR_IN6 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for struct in6_addr" >&5
+echo $ECHO_N "checking for struct in6_addr... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_in6_addr+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <netinet/in.h>
+
+int
+main ()
+{
+ struct in6_addr s; s.s6_addr[0] = 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_struct_in6_addr="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_in6_addr="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_in6_addr" >&5
+echo "${ECHO_T}$ac_cv_have_struct_in6_addr" >&6; }
+if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_IN6_ADDR 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5
+echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_addrinfo+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+
+int
+main ()
+{
+ struct addrinfo s; s.ai_flags = AI_PASSIVE;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_struct_addrinfo="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_addrinfo="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_addrinfo" >&5
+echo "${ECHO_T}$ac_cv_have_struct_addrinfo" >&6; }
+if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_ADDRINFO 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for struct timeval" >&5
+echo $ECHO_N "checking for struct timeval... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_timeval+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/time.h>
+int
+main ()
+{
+ struct timeval tv; tv.tv_sec = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_struct_timeval="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_timeval="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_timeval" >&5
+echo "${ECHO_T}$ac_cv_have_struct_timeval" >&6; }
+if test "x$ac_cv_have_struct_timeval" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_TIMEVAL 1
+_ACEOF
+
+ have_struct_timeval=1
+fi
+
+{ echo "$as_me:$LINENO: checking for struct timespec" >&5
+echo $ECHO_N "checking for struct timespec... $ECHO_C" >&6; }
+if test "${ac_cv_type_struct_timespec+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef struct timespec ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_struct_timespec=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_struct_timespec=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_struct_timespec" >&5
+echo "${ECHO_T}$ac_cv_type_struct_timespec" >&6; }
+if test $ac_cv_type_struct_timespec = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_TIMESPEC 1
+_ACEOF
+
+
+fi
+
+
+# We need int64_t or else certian parts of the compile will fail.
+if test "x$ac_cv_have_int64_t" = "xno" && \
+ test "x$ac_cv_sizeof_long_int" != "x8" && \
+ test "x$ac_cv_sizeof_long_long_int" = "x0" ; then
+ echo "OpenSSH requires int64_t support. Contact your vendor or install"
+ echo "an alternative compiler (I.E., GCC) before continuing."
+ echo ""
+ exit 1;
+else
+ if test "$cross_compiling" = yes; then
+ { echo "$as_me:$LINENO: WARNING: cross compiling: Assuming working snprintf()" >&5
+echo "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;}
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <string.h>
+#ifdef HAVE_SNPRINTF
+main()
+{
+ char buf[50];
+ char expected_out[50];
+ int mazsize = 50 ;
+#if (SIZEOF_LONG_INT == 8)
+ long int num = 0x7fffffffffffffff;
+#else
+ long long num = 0x7fffffffffffffffll;
+#endif
+ strcpy(expected_out, "9223372036854775807");
+ snprintf(buf, mazsize, "%lld", num);
+ if(strcmp(buf, expected_out) != 0)
+ exit(1);
+ exit(0);
+}
+#else
+main() { exit(0); }
+#endif
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ true
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SNPRINTF 1
+_ACEOF
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+
+# look for field 'ut_host' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host
+ { echo "$as_me:$LINENO: checking for ut_host field in utmp.h" >&5
+echo $ECHO_N "checking for ut_host field in utmp.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_host" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_HOST_IN_UTMP 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_host' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host
+ { echo "$as_me:$LINENO: checking for ut_host field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_host field in utmpx.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_host" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_HOST_IN_UTMPX 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'syslen' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"syslen
+ { echo "$as_me:$LINENO: checking for syslen field in utmpx.h" >&5
+echo $ECHO_N "checking for syslen field in utmpx.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "syslen" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYSLEN_IN_UTMPX 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_pid' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_pid
+ { echo "$as_me:$LINENO: checking for ut_pid field in utmp.h" >&5
+echo $ECHO_N "checking for ut_pid field in utmp.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_pid" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PID_IN_UTMP 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_type' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type
+ { echo "$as_me:$LINENO: checking for ut_type field in utmp.h" >&5
+echo $ECHO_N "checking for ut_type field in utmp.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_type" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_TYPE_IN_UTMP 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_type' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type
+ { echo "$as_me:$LINENO: checking for ut_type field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_type field in utmpx.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_type" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_TYPE_IN_UTMPX 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_tv' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv
+ { echo "$as_me:$LINENO: checking for ut_tv field in utmp.h" >&5
+echo $ECHO_N "checking for ut_tv field in utmp.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_tv" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_TV_IN_UTMP 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_id' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id
+ { echo "$as_me:$LINENO: checking for ut_id field in utmp.h" >&5
+echo $ECHO_N "checking for ut_id field in utmp.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_id" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ID_IN_UTMP 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_id' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id
+ { echo "$as_me:$LINENO: checking for ut_id field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_id field in utmpx.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_id" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ID_IN_UTMPX 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_addr' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr
+ { echo "$as_me:$LINENO: checking for ut_addr field in utmp.h" >&5
+echo $ECHO_N "checking for ut_addr field in utmp.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_addr" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ADDR_IN_UTMP 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_addr' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr
+ { echo "$as_me:$LINENO: checking for ut_addr field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_addr field in utmpx.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_addr" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ADDR_IN_UTMPX 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_addr_v6' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6
+ { echo "$as_me:$LINENO: checking for ut_addr_v6 field in utmp.h" >&5
+echo $ECHO_N "checking for ut_addr_v6 field in utmp.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_addr_v6" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ADDR_V6_IN_UTMP 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_addr_v6' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6
+ { echo "$as_me:$LINENO: checking for ut_addr_v6 field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_addr_v6 field in utmpx.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_addr_v6" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ADDR_V6_IN_UTMPX 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_exit' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_exit
+ { echo "$as_me:$LINENO: checking for ut_exit field in utmp.h" >&5
+echo $ECHO_N "checking for ut_exit field in utmp.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_exit" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_EXIT_IN_UTMP 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_time' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time
+ { echo "$as_me:$LINENO: checking for ut_time field in utmp.h" >&5
+echo $ECHO_N "checking for ut_time field in utmp.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_time" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_TIME_IN_UTMP 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_time' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time
+ { echo "$as_me:$LINENO: checking for ut_time field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_time field in utmpx.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_time" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_TIME_IN_UTMPX 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+# look for field 'ut_tv' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv
+ { echo "$as_me:$LINENO: checking for ut_tv field in utmpx.h" >&5
+echo $ECHO_N "checking for ut_tv field in utmpx.h... $ECHO_C" >&6; }
+ if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_tv" >/dev/null 2>&1; then
+ eval "$ossh_varname=yes"
+else
+ eval "$ossh_varname=no"
+fi
+rm -f conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { echo "$as_me:$LINENO: result: $ossh_result" >&5
+echo "${ECHO_T}$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_TV_IN_UTMPX 1
+_ACEOF
+
+ fi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+
+{ echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
+echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static struct stat ac_aggr;
+if (ac_aggr.st_blksize)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_member_struct_stat_st_blksize=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static struct stat ac_aggr;
+if (sizeof ac_aggr.st_blksize)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_member_struct_stat_st_blksize=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_member_struct_stat_st_blksize=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
+echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6; }
+if test $ac_cv_member_struct_stat_st_blksize = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
+
+fi
+
+{ echo "$as_me:$LINENO: checking for struct __res_state.retrans" >&5
+echo $ECHO_N "checking for struct __res_state.retrans... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct___res_state_retrans+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>
+
+
+int
+main ()
+{
+static struct __res_state ac_aggr;
+if (ac_aggr.retrans)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_member_struct___res_state_retrans=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>
+
+
+int
+main ()
+{
+static struct __res_state ac_aggr;
+if (sizeof ac_aggr.retrans)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_member_struct___res_state_retrans=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_member_struct___res_state_retrans=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct___res_state_retrans" >&5
+echo "${ECHO_T}$ac_cv_member_struct___res_state_retrans" >&6; }
+if test $ac_cv_member_struct___res_state_retrans = yes; then
+ :
+else
+
+cat >>confdefs.h <<\_ACEOF
+#define __res_state state
+_ACEOF
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for ss_family field in struct sockaddr_storage" >&5
+echo $ECHO_N "checking for ss_family field in struct sockaddr_storage... $ECHO_C" >&6; }
+if test "${ac_cv_have_ss_family_in_struct_ss+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main ()
+{
+ struct sockaddr_storage s; s.ss_family = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_ss_family_in_struct_ss="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_ss_family_in_struct_ss="no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_ss_family_in_struct_ss" >&5
+echo "${ECHO_T}$ac_cv_have_ss_family_in_struct_ss" >&6; }
+if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SS_FAMILY_IN_SS 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for __ss_family field in struct sockaddr_storage" >&5
+echo $ECHO_N "checking for __ss_family field in struct sockaddr_storage... $ECHO_C" >&6; }
+if test "${ac_cv_have___ss_family_in_struct_ss+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main ()
+{
+ struct sockaddr_storage s; s.__ss_family = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have___ss_family_in_struct_ss="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have___ss_family_in_struct_ss="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have___ss_family_in_struct_ss" >&5
+echo "${ECHO_T}$ac_cv_have___ss_family_in_struct_ss" >&6; }
+if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE___SS_FAMILY_IN_SS 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for pw_class field in struct passwd" >&5
+echo $ECHO_N "checking for pw_class field in struct passwd... $ECHO_C" >&6; }
+if test "${ac_cv_have_pw_class_in_struct_passwd+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <pwd.h>
+
+int
+main ()
+{
+ struct passwd p; p.pw_class = 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_pw_class_in_struct_passwd="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_pw_class_in_struct_passwd="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_pw_class_in_struct_passwd" >&5
+echo "${ECHO_T}$ac_cv_have_pw_class_in_struct_passwd" >&6; }
+if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PW_CLASS_IN_PASSWD 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for pw_expire field in struct passwd" >&5
+echo $ECHO_N "checking for pw_expire field in struct passwd... $ECHO_C" >&6; }
+if test "${ac_cv_have_pw_expire_in_struct_passwd+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <pwd.h>
+
+int
+main ()
+{
+ struct passwd p; p.pw_expire = 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_pw_expire_in_struct_passwd="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_pw_expire_in_struct_passwd="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_pw_expire_in_struct_passwd" >&5
+echo "${ECHO_T}$ac_cv_have_pw_expire_in_struct_passwd" >&6; }
+if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PW_EXPIRE_IN_PASSWD 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for pw_change field in struct passwd" >&5
+echo $ECHO_N "checking for pw_change field in struct passwd... $ECHO_C" >&6; }
+if test "${ac_cv_have_pw_change_in_struct_passwd+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <pwd.h>
+
+int
+main ()
+{
+ struct passwd p; p.pw_change = 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_pw_change_in_struct_passwd="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_pw_change_in_struct_passwd="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_pw_change_in_struct_passwd" >&5
+echo "${ECHO_T}$ac_cv_have_pw_change_in_struct_passwd" >&6; }
+if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PW_CHANGE_IN_PASSWD 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for msg_accrights field in struct msghdr" >&5
+echo $ECHO_N "checking for msg_accrights field in struct msghdr... $ECHO_C" >&6; }
+if test "${ac_cv_have_accrights_in_msghdr+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+int main() {
+#ifdef msg_accrights
+#error "msg_accrights is a macro"
+exit(1);
+#endif
+struct msghdr m;
+m.msg_accrights = 0;
+exit(0);
+}
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_accrights_in_msghdr="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_accrights_in_msghdr="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_accrights_in_msghdr" >&5
+echo "${ECHO_T}$ac_cv_have_accrights_in_msghdr" >&6; }
+if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ACCRIGHTS_IN_MSGHDR 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for msg_control field in struct msghdr" >&5
+echo $ECHO_N "checking for msg_control field in struct msghdr... $ECHO_C" >&6; }
+if test "${ac_cv_have_control_in_msghdr+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+int main() {
+#ifdef msg_control
+#error "msg_control is a macro"
+exit(1);
+#endif
+struct msghdr m;
+m.msg_control = 0;
+exit(0);
+}
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_control_in_msghdr="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_control_in_msghdr="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_control_in_msghdr" >&5
+echo "${ECHO_T}$ac_cv_have_control_in_msghdr" >&6; }
+if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CONTROL_IN_MSGHDR 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking if libc defines __progname" >&5
+echo $ECHO_N "checking if libc defines __progname... $ECHO_C" >&6; }
+if test "${ac_cv_libc_defines___progname+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+ extern char *__progname; printf("%s", __progname);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_libc_defines___progname="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_libc_defines___progname="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_libc_defines___progname" >&5
+echo "${ECHO_T}$ac_cv_libc_defines___progname" >&6; }
+if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE___PROGNAME 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking whether $CC implements __FUNCTION__" >&5
+echo $ECHO_N "checking whether $CC implements __FUNCTION__... $ECHO_C" >&6; }
+if test "${ac_cv_cc_implements___FUNCTION__+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+
+int
+main ()
+{
+ printf("%s", __FUNCTION__);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_cc_implements___FUNCTION__="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_cc_implements___FUNCTION__="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_cc_implements___FUNCTION__" >&5
+echo "${ECHO_T}$ac_cv_cc_implements___FUNCTION__" >&6; }
+if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE___FUNCTION__ 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking whether $CC implements __func__" >&5
+echo $ECHO_N "checking whether $CC implements __func__... $ECHO_C" >&6; }
+if test "${ac_cv_cc_implements___func__+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+
+int
+main ()
+{
+ printf("%s", __func__);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_cc_implements___func__="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_cc_implements___func__="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_cc_implements___func__" >&5
+echo "${ECHO_T}$ac_cv_cc_implements___func__" >&6; }
+if test "x$ac_cv_cc_implements___func__" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE___func__ 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking whether va_copy exists" >&5
+echo $ECHO_N "checking whether va_copy exists... $ECHO_C" >&6; }
+if test "${ac_cv_have_va_copy+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+ va_list x,y;
+int
+main ()
+{
+va_copy(x,y);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_va_copy="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_va_copy="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_va_copy" >&5
+echo "${ECHO_T}$ac_cv_have_va_copy" >&6; }
+if test "x$ac_cv_have_va_copy" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_VA_COPY 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking whether __va_copy exists" >&5
+echo $ECHO_N "checking whether __va_copy exists... $ECHO_C" >&6; }
+if test "${ac_cv_have___va_copy+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+ va_list x,y;
+int
+main ()
+{
+__va_copy(x,y);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have___va_copy="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have___va_copy="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have___va_copy" >&5
+echo "${ECHO_T}$ac_cv_have___va_copy" >&6; }
+if test "x$ac_cv_have___va_copy" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE___VA_COPY 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking whether getopt has optreset support" >&5
+echo $ECHO_N "checking whether getopt has optreset support... $ECHO_C" >&6; }
+if test "${ac_cv_have_getopt_optreset+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <getopt.h>
+
+int
+main ()
+{
+ extern int optreset; optreset = 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_getopt_optreset="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_getopt_optreset="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_getopt_optreset" >&5
+echo "${ECHO_T}$ac_cv_have_getopt_optreset" >&6; }
+if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETOPT_OPTRESET 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking if libc defines sys_errlist" >&5
+echo $ECHO_N "checking if libc defines sys_errlist... $ECHO_C" >&6; }
+if test "${ac_cv_libc_defines_sys_errlist+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_libc_defines_sys_errlist="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_libc_defines_sys_errlist="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_libc_defines_sys_errlist" >&5
+echo "${ECHO_T}$ac_cv_libc_defines_sys_errlist" >&6; }
+if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYS_ERRLIST 1
+_ACEOF
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking if libc defines sys_nerr" >&5
+echo $ECHO_N "checking if libc defines sys_nerr... $ECHO_C" >&6; }
+if test "${ac_cv_libc_defines_sys_nerr+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+ extern int sys_nerr; printf("%i", sys_nerr);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_libc_defines_sys_nerr="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_libc_defines_sys_nerr="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_libc_defines_sys_nerr" >&5
+echo "${ECHO_T}$ac_cv_libc_defines_sys_nerr" >&6; }
+if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYS_NERR 1
+_ACEOF
+
+fi
+
+SCARD_MSG="no"
+# Check whether user wants sectok support
+
+# Check whether --with-sectok was given.
+if test "${with_sectok+set}" = set; then
+ withval=$with_sectok;
+ if test "x$withval" != "xno" ; then
+ if test "x$withval" != "xyes" ; then
+ CPPFLAGS="$CPPFLAGS -I${withval}"
+ LDFLAGS="$LDFLAGS -L${withval}"
+ if test ! -z "$need_dash_r" ; then
+ LDFLAGS="$LDFLAGS -R${withval}"
+ fi
+ if test ! -z "$blibpath" ; then
+ blibpath="$blibpath:${withval}"
+ fi
+ fi
+
+for ac_header in sectok.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ if test "$ac_cv_header_sectok_h" != yes; then
+ { { echo "$as_me:$LINENO: error: Can't find sectok.h" >&5
+echo "$as_me: error: Can't find sectok.h" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+{ echo "$as_me:$LINENO: checking for sectok_open in -lsectok" >&5
+echo $ECHO_N "checking for sectok_open in -lsectok... $ECHO_C" >&6; }
+if test "${ac_cv_lib_sectok_sectok_open+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsectok $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sectok_open ();
+int
+main ()
+{
+return sectok_open ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_sectok_sectok_open=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_sectok_sectok_open=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_sectok_sectok_open" >&5
+echo "${ECHO_T}$ac_cv_lib_sectok_sectok_open" >&6; }
+if test $ac_cv_lib_sectok_sectok_open = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSECTOK 1
+_ACEOF
+
+ LIBS="-lsectok $LIBS"
+
+fi
+
+ if test "$ac_cv_lib_sectok_sectok_open" != yes; then
+ { { echo "$as_me:$LINENO: error: Can't find libsectok" >&5
+echo "$as_me: error: Can't find libsectok" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+cat >>confdefs.h <<\_ACEOF
+#define SMARTCARD 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SECTOK 1
+_ACEOF
+
+ SCARD_MSG="yes, using sectok"
+ fi
+
+
+fi
+
+
+# Check whether user wants OpenSC support
+OPENSC_CONFIG="no"
+
+# Check whether --with-opensc was given.
+if test "${with_opensc+set}" = set; then
+ withval=$with_opensc;
+ if test "x$withval" != "xno" ; then
+ if test "x$withval" != "xyes" ; then
+ OPENSC_CONFIG=$withval/bin/opensc-config
+ else
+ # Extract the first word of "opensc-config", so it can be a program name with args.
+set dummy opensc-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_OPENSC_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $OPENSC_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_OPENSC_CONFIG="$OPENSC_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_OPENSC_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_OPENSC_CONFIG" && ac_cv_path_OPENSC_CONFIG="no"
+ ;;
+esac
+fi
+OPENSC_CONFIG=$ac_cv_path_OPENSC_CONFIG
+if test -n "$OPENSC_CONFIG"; then
+ { echo "$as_me:$LINENO: result: $OPENSC_CONFIG" >&5
+echo "${ECHO_T}$OPENSC_CONFIG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ fi
+ if test "$OPENSC_CONFIG" != "no"; then
+ LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags`
+ LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs`
+ CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS"
+ LIBS="$LIBS $LIBOPENSC_LIBS"
+ cat >>confdefs.h <<\_ACEOF
+#define SMARTCARD 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_OPENSC 1
+_ACEOF
+
+ SCARD_MSG="yes, using OpenSC"
+ fi
+ fi
+
+
+fi
+
+
+# Check libraries needed by DNS fingerprint support
+{ echo "$as_me:$LINENO: checking for library containing getrrsetbyname" >&5
+echo $ECHO_N "checking for library containing getrrsetbyname... $ECHO_C" >&6; }
+if test "${ac_cv_search_getrrsetbyname+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char getrrsetbyname ();
+int
+main ()
+{
+return getrrsetbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' resolv; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_getrrsetbyname=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_getrrsetbyname+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_getrrsetbyname+set}" = set; then
+ :
+else
+ ac_cv_search_getrrsetbyname=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_getrrsetbyname" >&5
+echo "${ECHO_T}$ac_cv_search_getrrsetbyname" >&6; }
+ac_res=$ac_cv_search_getrrsetbyname
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETRRSETBYNAME 1
+_ACEOF
+
+else
+
+ # Needed by our getrrsetbyname()
+ { echo "$as_me:$LINENO: checking for library containing res_query" >&5
+echo $ECHO_N "checking for library containing res_query... $ECHO_C" >&6; }
+if test "${ac_cv_search_res_query+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char res_query ();
+int
+main ()
+{
+return res_query ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' resolv; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_res_query=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_res_query+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_res_query+set}" = set; then
+ :
+else
+ ac_cv_search_res_query=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_res_query" >&5
+echo "${ECHO_T}$ac_cv_search_res_query" >&6; }
+ac_res=$ac_cv_search_res_query
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+ { echo "$as_me:$LINENO: checking for library containing dn_expand" >&5
+echo $ECHO_N "checking for library containing dn_expand... $ECHO_C" >&6; }
+if test "${ac_cv_search_dn_expand+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dn_expand ();
+int
+main ()
+{
+return dn_expand ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' resolv; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_dn_expand=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_dn_expand+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_dn_expand+set}" = set; then
+ :
+else
+ ac_cv_search_dn_expand=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_dn_expand" >&5
+echo "${ECHO_T}$ac_cv_search_dn_expand" >&6; }
+ac_res=$ac_cv_search_dn_expand
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+ { echo "$as_me:$LINENO: checking if res_query will link" >&5
+echo $ECHO_N "checking if res_query will link... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char res_query ();
+int
+main ()
+{
+return res_query ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ saved_LIBS="$LIBS"
+ LIBS="$LIBS -lresolv"
+ { echo "$as_me:$LINENO: checking for res_query in -lresolv" >&5
+echo $ECHO_N "checking for res_query in -lresolv... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+
+#include <resolv.h>
+int main()
+{
+ res_query (0, 0, 0, 0, 0);
+ return 0;
+}
+
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ LIBS="$LIBS -lresolv"
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ LIBS="$saved_LIBS"
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+
+for ac_func in _getshort _getlong
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ { echo "$as_me:$LINENO: checking whether _getshort is declared" >&5
+echo $ECHO_N "checking whether _getshort is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl__getshort+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <arpa/nameser.h>
+
+int
+main ()
+{
+#ifndef _getshort
+ char *p = (char *) _getshort;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl__getshort=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl__getshort=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl__getshort" >&5
+echo "${ECHO_T}$ac_cv_have_decl__getshort" >&6; }
+if test $ac_cv_have_decl__getshort = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL__GETSHORT 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL__GETSHORT 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether _getlong is declared" >&5
+echo $ECHO_N "checking whether _getlong is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl__getlong+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <arpa/nameser.h>
+
+int
+main ()
+{
+#ifndef _getlong
+ char *p = (char *) _getlong;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl__getlong=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl__getlong=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl__getlong" >&5
+echo "${ECHO_T}$ac_cv_have_decl__getlong" >&6; }
+if test $ac_cv_have_decl__getlong = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL__GETLONG 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL__GETLONG 0
+_ACEOF
+
+
+fi
+
+
+ { echo "$as_me:$LINENO: checking for HEADER.ad" >&5
+echo $ECHO_N "checking for HEADER.ad... $ECHO_C" >&6; }
+if test "${ac_cv_member_HEADER_ad+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <arpa/nameser.h>
+
+int
+main ()
+{
+static HEADER ac_aggr;
+if (ac_aggr.ad)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_member_HEADER_ad=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <arpa/nameser.h>
+
+int
+main ()
+{
+static HEADER ac_aggr;
+if (sizeof ac_aggr.ad)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_member_HEADER_ad=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_member_HEADER_ad=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_member_HEADER_ad" >&5
+echo "${ECHO_T}$ac_cv_member_HEADER_ad" >&6; }
+if test $ac_cv_member_HEADER_ad = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_HEADER_AD 1
+_ACEOF
+
+fi
+
+
+fi
+
+
+# Check whether user wants SELinux support
+SELINUX_MSG="no"
+LIBSELINUX=""
+
+# Check whether --with-selinux was given.
+if test "${with_selinux+set}" = set; then
+ withval=$with_selinux; if test "x$withval" != "xno" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define WITH_SELINUX 1
+_ACEOF
+
+ SELINUX_MSG="yes"
+ if test "${ac_cv_header_selinux_selinux_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for selinux/selinux.h" >&5
+echo $ECHO_N "checking for selinux/selinux.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_selinux_selinux_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_selinux_selinux_h" >&5
+echo "${ECHO_T}$ac_cv_header_selinux_selinux_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking selinux/selinux.h usability" >&5
+echo $ECHO_N "checking selinux/selinux.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <selinux/selinux.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking selinux/selinux.h presence" >&5
+echo $ECHO_N "checking selinux/selinux.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <selinux/selinux.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: selinux/selinux.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: selinux/selinux.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: selinux/selinux.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: selinux/selinux.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: selinux/selinux.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: selinux/selinux.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: selinux/selinux.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: selinux/selinux.h: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for selinux/selinux.h" >&5
+echo $ECHO_N "checking for selinux/selinux.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_selinux_selinux_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_selinux_selinux_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_selinux_selinux_h" >&5
+echo "${ECHO_T}$ac_cv_header_selinux_selinux_h" >&6; }
+
+fi
+if test $ac_cv_header_selinux_selinux_h = yes; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: SELinux support requires selinux.h header" >&5
+echo "$as_me: error: SELinux support requires selinux.h header" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+ { echo "$as_me:$LINENO: checking for setexeccon in -lselinux" >&5
+echo $ECHO_N "checking for setexeccon in -lselinux... $ECHO_C" >&6; }
+if test "${ac_cv_lib_selinux_setexeccon+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lselinux $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char setexeccon ();
+int
+main ()
+{
+return setexeccon ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_selinux_setexeccon=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_selinux_setexeccon=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_setexeccon" >&5
+echo "${ECHO_T}$ac_cv_lib_selinux_setexeccon" >&6; }
+if test $ac_cv_lib_selinux_setexeccon = yes; then
+ LIBSELINUX="-lselinux"
+else
+ { { echo "$as_me:$LINENO: error: SELinux support requires libselinux library" >&5
+echo "$as_me: error: SELinux support requires libselinux library" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+for ac_func in getseuserbyname get_default_context_with_level
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ fi
+
+fi
+
+
+
+# Check whether user wants Kerberos 5 support
+KRB5_MSG="no"
+
+# Check whether --with-kerberos5 was given.
+if test "${with_kerberos5+set}" = set; then
+ withval=$with_kerberos5; if test "x$withval" != "xno" ; then
+ if test "x$withval" = "xyes" ; then
+ KRB5ROOT="/usr/local"
+ else
+ KRB5ROOT=${withval}
+ fi
+
+
+cat >>confdefs.h <<\_ACEOF
+#define KRB5 1
+_ACEOF
+
+ KRB5_MSG="yes"
+
+ { echo "$as_me:$LINENO: checking for krb5-config" >&5
+echo $ECHO_N "checking for krb5-config... $ECHO_C" >&6; }
+ if test -x $KRB5ROOT/bin/krb5-config ; then
+ KRB5CONF=$KRB5ROOT/bin/krb5-config
+ { echo "$as_me:$LINENO: result: $KRB5CONF" >&5
+echo "${ECHO_T}$KRB5CONF" >&6; }
+
+ { echo "$as_me:$LINENO: checking for gssapi support" >&5
+echo $ECHO_N "checking for gssapi support... $ECHO_C" >&6; }
+ if $KRB5CONF | grep gssapi >/dev/null ; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define GSSAPI 1
+_ACEOF
+
+ k5confopts=gssapi
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ k5confopts=""
+ fi
+ K5CFLAGS="`$KRB5CONF --cflags $k5confopts`"
+ K5LIBS="`$KRB5CONF --libs $k5confopts`"
+ CPPFLAGS="$CPPFLAGS $K5CFLAGS"
+ { echo "$as_me:$LINENO: checking whether we are using Heimdal" >&5
+echo $ECHO_N "checking whether we are using Heimdal... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <krb5.h>
+int
+main ()
+{
+ char *tmp = heimdal_version;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HEIMDAL 1
+_ACEOF
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include"
+ LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib"
+ { echo "$as_me:$LINENO: checking whether we are using Heimdal" >&5
+echo $ECHO_N "checking whether we are using Heimdal... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <krb5.h>
+int
+main ()
+{
+ char *tmp = heimdal_version;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ cat >>confdefs.h <<\_ACEOF
+#define HEIMDAL 1
+_ACEOF
+
+ K5LIBS="-lkrb5 -ldes"
+ K5LIBS="$K5LIBS -lcom_err -lasn1"
+ { echo "$as_me:$LINENO: checking for net_write in -lroken" >&5
+echo $ECHO_N "checking for net_write in -lroken... $ECHO_C" >&6; }
+if test "${ac_cv_lib_roken_net_write+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lroken $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char net_write ();
+int
+main ()
+{
+return net_write ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_roken_net_write=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_roken_net_write=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_roken_net_write" >&5
+echo "${ECHO_T}$ac_cv_lib_roken_net_write" >&6; }
+if test $ac_cv_lib_roken_net_write = yes; then
+ K5LIBS="$K5LIBS -lroken"
+fi
+
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ K5LIBS="-lkrb5 -lk5crypto -lcom_err"
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { echo "$as_me:$LINENO: checking for library containing dn_expand" >&5
+echo $ECHO_N "checking for library containing dn_expand... $ECHO_C" >&6; }
+if test "${ac_cv_search_dn_expand+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dn_expand ();
+int
+main ()
+{
+return dn_expand ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' resolv; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_dn_expand=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_dn_expand+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_dn_expand+set}" = set; then
+ :
+else
+ ac_cv_search_dn_expand=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_dn_expand" >&5
+echo "${ECHO_T}$ac_cv_search_dn_expand" >&6; }
+ac_res=$ac_cv_search_dn_expand
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+ { echo "$as_me:$LINENO: checking for gss_init_sec_context in -lgssapi" >&5
+echo $ECHO_N "checking for gss_init_sec_context in -lgssapi... $ECHO_C" >&6; }
+if test "${ac_cv_lib_gssapi_gss_init_sec_context+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgssapi $K5LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gss_init_sec_context ();
+int
+main ()
+{
+return gss_init_sec_context ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_gssapi_gss_init_sec_context=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_gssapi_gss_init_sec_context=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_gssapi_gss_init_sec_context" >&5
+echo "${ECHO_T}$ac_cv_lib_gssapi_gss_init_sec_context" >&6; }
+if test $ac_cv_lib_gssapi_gss_init_sec_context = yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define GSSAPI 1
+_ACEOF
+
+ K5LIBS="-lgssapi $K5LIBS"
+else
+ { echo "$as_me:$LINENO: checking for gss_init_sec_context in -lgssapi_krb5" >&5
+echo $ECHO_N "checking for gss_init_sec_context in -lgssapi_krb5... $ECHO_C" >&6; }
+if test "${ac_cv_lib_gssapi_krb5_gss_init_sec_context+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgssapi_krb5 $K5LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gss_init_sec_context ();
+int
+main ()
+{
+return gss_init_sec_context ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_gssapi_krb5_gss_init_sec_context=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_gssapi_krb5_gss_init_sec_context=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&5
+echo "${ECHO_T}$ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&6; }
+if test $ac_cv_lib_gssapi_krb5_gss_init_sec_context = yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define GSSAPI 1
+_ACEOF
+
+ K5LIBS="-lgssapi_krb5 $K5LIBS"
+else
+ { echo "$as_me:$LINENO: WARNING: Cannot find any suitable gss-api library - build may fail" >&5
+echo "$as_me: WARNING: Cannot find any suitable gss-api library - build may fail" >&2;}
+fi
+
+
+fi
+
+
+ if test "${ac_cv_header_gssapi_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for gssapi.h" >&5
+echo $ECHO_N "checking for gssapi.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_gssapi_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_gssapi_h" >&5
+echo "${ECHO_T}$ac_cv_header_gssapi_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking gssapi.h usability" >&5
+echo $ECHO_N "checking gssapi.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <gssapi.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking gssapi.h presence" >&5
+echo $ECHO_N "checking gssapi.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <gssapi.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: gssapi.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: gssapi.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gssapi.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: gssapi.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: gssapi.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: gssapi.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gssapi.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: gssapi.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gssapi.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: gssapi.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gssapi.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: gssapi.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gssapi.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: gssapi.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gssapi.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: gssapi.h: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for gssapi.h" >&5
+echo $ECHO_N "checking for gssapi.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_gssapi_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_gssapi_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_gssapi_h" >&5
+echo "${ECHO_T}$ac_cv_header_gssapi_h" >&6; }
+
+fi
+if test $ac_cv_header_gssapi_h = yes; then
+ :
+else
+ unset ac_cv_header_gssapi_h
+ CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi"
+
+for ac_header in gssapi.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+else
+ { echo "$as_me:$LINENO: WARNING: Cannot find any suitable gss-api header - build may fail" >&5
+echo "$as_me: WARNING: Cannot find any suitable gss-api header - build may fail" >&2;}
+
+fi
+
+done
+
+
+
+fi
+
+
+
+ oldCPP="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi"
+ if test "${ac_cv_header_gssapi_krb5_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for gssapi_krb5.h" >&5
+echo $ECHO_N "checking for gssapi_krb5.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_gssapi_krb5_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_gssapi_krb5_h" >&5
+echo "${ECHO_T}$ac_cv_header_gssapi_krb5_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking gssapi_krb5.h usability" >&5
+echo $ECHO_N "checking gssapi_krb5.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <gssapi_krb5.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking gssapi_krb5.h presence" >&5
+echo $ECHO_N "checking gssapi_krb5.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <gssapi_krb5.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: gssapi_krb5.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: gssapi_krb5.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: gssapi_krb5.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: gssapi_krb5.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: gssapi_krb5.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: gssapi_krb5.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: gssapi_krb5.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: gssapi_krb5.h: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for gssapi_krb5.h" >&5
+echo $ECHO_N "checking for gssapi_krb5.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_gssapi_krb5_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_gssapi_krb5_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_gssapi_krb5_h" >&5
+echo "${ECHO_T}$ac_cv_header_gssapi_krb5_h" >&6; }
+
+fi
+if test $ac_cv_header_gssapi_krb5_h = yes; then
+ :
+else
+ CPPFLAGS="$oldCPP"
+fi
+
+
+
+ fi
+ if test ! -z "$need_dash_r" ; then
+ LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib"
+ fi
+ if test ! -z "$blibpath" ; then
+ blibpath="$blibpath:${KRB5ROOT}/lib"
+ fi
+
+
+
+for ac_header in gssapi.h gssapi/gssapi.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in gssapi_krb5.h gssapi/gssapi_krb5.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in gssapi_generic.h gssapi/gssapi_generic.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------------- ##
+## Report this to openssh-unix-dev@mindrot.org ##
+## ------------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+ LIBS="$LIBS $K5LIBS"
+ { echo "$as_me:$LINENO: checking for library containing k_hasafs" >&5
+echo $ECHO_N "checking for library containing k_hasafs... $ECHO_C" >&6; }
+if test "${ac_cv_search_k_hasafs+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char k_hasafs ();
+int
+main ()
+{
+return k_hasafs ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' kafs; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_k_hasafs=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_k_hasafs+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_k_hasafs+set}" = set; then
+ :
+else
+ ac_cv_search_k_hasafs=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_k_hasafs" >&5
+echo "${ECHO_T}$ac_cv_search_k_hasafs" >&6; }
+ac_res=$ac_cv_search_k_hasafs
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_AFS 1
+_ACEOF
+
+fi
+
+ fi
+
+
+fi
+
+
+# Looking for programs, paths and files
+
+PRIVSEP_PATH=/var/empty
+
+# Check whether --with-privsep-path was given.
+if test "${with_privsep_path+set}" = set; then
+ withval=$with_privsep_path;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ PRIVSEP_PATH=$withval
+ fi
+
+
+fi
+
+
+
+
+# Check whether --with-xauth was given.
+if test "${with_xauth+set}" = set; then
+ withval=$with_xauth;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ xauth_path=$withval
+ fi
+
+else
+
+ TestPath="$PATH"
+ TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin"
+ TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11"
+ TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin"
+ TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin"
+ # Extract the first word of "xauth", so it can be a program name with args.
+set dummy xauth; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_xauth_path+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $xauth_path in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_xauth_path="$xauth_path" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $TestPath
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_xauth_path="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+xauth_path=$ac_cv_path_xauth_path
+if test -n "$xauth_path"; then
+ { echo "$as_me:$LINENO: result: $xauth_path" >&5
+echo "${ECHO_T}$xauth_path" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then
+ xauth_path="/usr/openwin/bin/xauth"
+ fi
+
+
+fi
+
+
+STRIP_OPT=-s
+# Check whether --enable-strip was given.
+if test "${enable_strip+set}" = set; then
+ enableval=$enable_strip;
+ if test "x$enableval" = "xno" ; then
+ STRIP_OPT=
+ fi
+
+
+fi
+
+
+
+if test -z "$xauth_path" ; then
+ XAUTH_PATH="undefined"
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define XAUTH_PATH "$xauth_path"
+_ACEOF
+
+ XAUTH_PATH=$xauth_path
+
+fi
+
+# Check for mail directory (last resort if we cannot get it from headers)
+if test ! -z "$MAIL" ; then
+ maildir=`dirname $MAIL`
+
+cat >>confdefs.h <<_ACEOF
+#define MAIL_DIRECTORY "$maildir"
+_ACEOF
+
+fi
+
+if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; then
+ { echo "$as_me:$LINENO: WARNING: cross compiling: Disabling /dev/ptmx test" >&5
+echo "$as_me: WARNING: cross compiling: Disabling /dev/ptmx test" >&2;}
+ disable_ptmx_check=yes
+fi
+if test -z "$no_dev_ptmx" ; then
+ if test "x$disable_ptmx_check" != "xyes" ; then
+ { echo "$as_me:$LINENO: checking for \"/dev/ptmx\"" >&5
+echo $ECHO_N "checking for \"/dev/ptmx\"... $ECHO_C" >&6; }
+if test "${ac_cv_file___dev_ptmx_+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ test "$cross_compiling" = yes &&
+ { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
+echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
+ { (exit 1); exit 1; }; }
+if test -r ""/dev/ptmx""; then
+ ac_cv_file___dev_ptmx_=yes
+else
+ ac_cv_file___dev_ptmx_=no
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_file___dev_ptmx_" >&5
+echo "${ECHO_T}$ac_cv_file___dev_ptmx_" >&6; }
+if test $ac_cv_file___dev_ptmx_ = yes; then
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DEV_PTMX 1
+_ACEOF
+
+ have_dev_ptmx=1
+
+
+fi
+
+ fi
+fi
+
+if test ! -z "$cross_compiling" && test "x$cross_compiling" != "xyes"; then
+ { echo "$as_me:$LINENO: checking for \"/dev/ptc\"" >&5
+echo $ECHO_N "checking for \"/dev/ptc\"... $ECHO_C" >&6; }
+if test "${ac_cv_file___dev_ptc_+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ test "$cross_compiling" = yes &&
+ { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
+echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
+ { (exit 1); exit 1; }; }
+if test -r ""/dev/ptc""; then
+ ac_cv_file___dev_ptc_=yes
+else
+ ac_cv_file___dev_ptc_=no
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_file___dev_ptc_" >&5
+echo "${ECHO_T}$ac_cv_file___dev_ptc_" >&6; }
+if test $ac_cv_file___dev_ptc_ = yes; then
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DEV_PTS_AND_PTC 1
+_ACEOF
+
+ have_dev_ptc=1
+
+
+fi
+
+else
+ { echo "$as_me:$LINENO: WARNING: cross compiling: Disabling /dev/ptc test" >&5
+echo "$as_me: WARNING: cross compiling: Disabling /dev/ptc test" >&2;}
+fi
+
+# Options from here on. Some of these are preset by platform above
+
+# Check whether --with-mantype was given.
+if test "${with_mantype+set}" = set; then
+ withval=$with_mantype;
+ case "$withval" in
+ man|cat|doc)
+ MANTYPE=$withval
+ ;;
+ *)
+ { { echo "$as_me:$LINENO: error: invalid man type: $withval" >&5
+echo "$as_me: error: invalid man type: $withval" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+ esac
+
+
+fi
+
+if test -z "$MANTYPE"; then
+ TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb"
+ for ac_prog in nroff awf
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_NROFF+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $NROFF in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_NROFF="$NROFF" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $TestPath
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_NROFF="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+NROFF=$ac_cv_path_NROFF
+if test -n "$NROFF"; then
+ { echo "$as_me:$LINENO: result: $NROFF" >&5
+echo "${ECHO_T}$NROFF" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$NROFF" && break
+done
+test -n "$NROFF" || NROFF="/bin/false"
+
+ if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then
+ MANTYPE=doc
+ elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then
+ MANTYPE=man
+ else
+ MANTYPE=cat
+ fi
+fi
+
+if test "$MANTYPE" = "doc"; then
+ mansubdir=man;
+else
+ mansubdir=$MANTYPE;
+fi
+
+
+# Check whether to enable MD5 passwords
+MD5_MSG="no"
+
+# Check whether --with-md5-passwords was given.
+if test "${with_md5_passwords+set}" = set; then
+ withval=$with_md5_passwords;
+ if test "x$withval" != "xno" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MD5_PASSWORDS 1
+_ACEOF
+
+ MD5_MSG="yes"
+ fi
+
+
+fi
+
+
+# Whether to disable shadow password support
+
+# Check whether --with-shadow was given.
+if test "${with_shadow+set}" = set; then
+ withval=$with_shadow;
+ if test "x$withval" = "xno" ; then
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_SHADOW 1
+_ACEOF
+
+ disable_shadow=yes
+ fi
+
+
+fi
+
+
+if test -z "$disable_shadow" ; then
+ { echo "$as_me:$LINENO: checking if the systems has expire shadow information" >&5
+echo $ECHO_N "checking if the systems has expire shadow information... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <shadow.h>
+ struct spwd sp;
+
+int
+main ()
+{
+ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ sp_expire_available=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ if test "x$sp_expire_available" = "xyes" ; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAS_SHADOW_EXPIRE 1
+_ACEOF
+
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+fi
+
+# Use ip address instead of hostname in $DISPLAY
+if test ! -z "$IPADDR_IN_DISPLAY" ; then
+ DISPLAY_HACK_MSG="yes"
+
+cat >>confdefs.h <<\_ACEOF
+#define IPADDR_IN_DISPLAY 1
+_ACEOF
+
+else
+ DISPLAY_HACK_MSG="no"
+
+# Check whether --with-ipaddr-display was given.
+if test "${with_ipaddr_display+set}" = set; then
+ withval=$with_ipaddr_display;
+ if test "x$withval" != "xno" ; then
+ cat >>confdefs.h <<\_ACEOF
+#define IPADDR_IN_DISPLAY 1
+_ACEOF
+
+ DISPLAY_HACK_MSG="yes"
+ fi
+
+
+fi
+
+fi
+
+# check for /etc/default/login and use it if present.
+# Check whether --enable-etc-default-login was given.
+if test "${enable_etc_default_login+set}" = set; then
+ enableval=$enable_etc_default_login; if test "x$enableval" = "xno"; then
+ { echo "$as_me:$LINENO: /etc/default/login handling disabled" >&5
+echo "$as_me: /etc/default/login handling disabled" >&6;}
+ etc_default_login=no
+ else
+ etc_default_login=yes
+ fi
+else
+ if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes";
+ then
+ { echo "$as_me:$LINENO: WARNING: cross compiling: not checking /etc/default/login" >&5
+echo "$as_me: WARNING: cross compiling: not checking /etc/default/login" >&2;}
+ etc_default_login=no
+ else
+ etc_default_login=yes
+ fi
+
+fi
+
+
+if test "x$etc_default_login" != "xno"; then
+ { echo "$as_me:$LINENO: checking for \"/etc/default/login\"" >&5
+echo $ECHO_N "checking for \"/etc/default/login\"... $ECHO_C" >&6; }
+if test "${ac_cv_file___etc_default_login_+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ test "$cross_compiling" = yes &&
+ { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
+echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
+ { (exit 1); exit 1; }; }
+if test -r ""/etc/default/login""; then
+ ac_cv_file___etc_default_login_=yes
+else
+ ac_cv_file___etc_default_login_=no
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_file___etc_default_login_" >&5
+echo "${ECHO_T}$ac_cv_file___etc_default_login_" >&6; }
+if test $ac_cv_file___etc_default_login_ = yes; then
+ external_path_file=/etc/default/login
+fi
+
+ if test "x$external_path_file" = "x/etc/default/login"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ETC_DEFAULT_LOGIN 1
+_ACEOF
+
+ fi
+fi
+
+if test $ac_cv_func_login_getcapbool = "yes" && \
+ test $ac_cv_header_login_cap_h = "yes" ; then
+ external_path_file=/etc/login.conf
+fi
+
+# Whether to mess with the default path
+SERVER_PATH_MSG="(default)"
+
+# Check whether --with-default-path was given.
+if test "${with_default_path+set}" = set; then
+ withval=$with_default_path;
+ if test "x$external_path_file" = "x/etc/login.conf" ; then
+ { echo "$as_me:$LINENO: WARNING:
+--with-default-path=PATH has no effect on this system.
+Edit /etc/login.conf instead." >&5
+echo "$as_me: WARNING:
+--with-default-path=PATH has no effect on this system.
+Edit /etc/login.conf instead." >&2;}
+ elif test "x$withval" != "xno" ; then
+ if test ! -z "$external_path_file" ; then
+ { echo "$as_me:$LINENO: WARNING:
+--with-default-path=PATH will only be used if PATH is not defined in
+$external_path_file ." >&5
+echo "$as_me: WARNING:
+--with-default-path=PATH will only be used if PATH is not defined in
+$external_path_file ." >&2;}
+ fi
+ user_path="$withval"
+ SERVER_PATH_MSG="$withval"
+ fi
+
+else
+ if test "x$external_path_file" = "x/etc/login.conf" ; then
+ { echo "$as_me:$LINENO: WARNING: Make sure the path to scp is in /etc/login.conf" >&5
+echo "$as_me: WARNING: Make sure the path to scp is in /etc/login.conf" >&2;}
+ else
+ if test ! -z "$external_path_file" ; then
+ { echo "$as_me:$LINENO: WARNING:
+If PATH is defined in $external_path_file, ensure the path to scp is included,
+otherwise scp will not work." >&5
+echo "$as_me: WARNING:
+If PATH is defined in $external_path_file, ensure the path to scp is included,
+otherwise scp will not work." >&2;}
+ fi
+ if test "$cross_compiling" = yes; then
+ user_path="/usr/bin:/bin:/usr/sbin:/sbin"
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* find out what STDPATH is */
+#include <stdio.h>
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+#ifndef _PATH_STDPATH
+# ifdef _PATH_USERPATH /* Irix */
+# define _PATH_STDPATH _PATH_USERPATH
+# else
+# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
+# endif
+#endif
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#define DATA "conftest.stdpath"
+
+main()
+{
+ FILE *fd;
+ int rc;
+
+ fd = fopen(DATA,"w");
+ if(fd == NULL)
+ exit(1);
+
+ if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0)
+ exit(1);
+
+ exit(0);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ user_path=`cat conftest.stdpath`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ user_path="/usr/bin:/bin:/usr/sbin:/sbin"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+# make sure $bindir is in USER_PATH so scp will work
+ t_bindir=`eval echo ${bindir}`
+ case $t_bindir in
+ NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;;
+ esac
+ case $t_bindir in
+ NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;;
+ esac
+ echo $user_path | grep ":$t_bindir" > /dev/null 2>&1
+ if test $? -ne 0 ; then
+ echo $user_path | grep "^$t_bindir" > /dev/null 2>&1
+ if test $? -ne 0 ; then
+ user_path=$user_path:$t_bindir
+ { echo "$as_me:$LINENO: result: Adding $t_bindir to USER_PATH so scp will work" >&5
+echo "${ECHO_T}Adding $t_bindir to USER_PATH so scp will work" >&6; }
+ fi
+ fi
+ fi
+
+fi
+
+if test "x$external_path_file" != "x/etc/login.conf" ; then
+
+cat >>confdefs.h <<_ACEOF
+#define USER_PATH "$user_path"
+_ACEOF
+
+
+fi
+
+# Set superuser path separately to user path
+
+# Check whether --with-superuser-path was given.
+if test "${with_superuser_path+set}" = set; then
+ withval=$with_superuser_path;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+
+cat >>confdefs.h <<_ACEOF
+#define SUPERUSER_PATH "$withval"
+_ACEOF
+
+ superuser_path=$withval
+ fi
+
+
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking if we need to convert IPv4 in IPv6-mapped addresses" >&5
+echo $ECHO_N "checking if we need to convert IPv4 in IPv6-mapped addresses... $ECHO_C" >&6; }
+IPV4_IN6_HACK_MSG="no"
+
+# Check whether --with-4in6 was given.
+if test "${with_4in6+set}" = set; then
+ withval=$with_4in6;
+ if test "x$withval" != "xno" ; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define IPV4_IN_IPV6 1
+_ACEOF
+
+ IPV4_IN6_HACK_MSG="yes"
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+else
+
+ if test "x$inet6_default_4in6" = "xyes"; then
+ { echo "$as_me:$LINENO: result: yes (default)" >&5
+echo "${ECHO_T}yes (default)" >&6; }
+ cat >>confdefs.h <<\_ACEOF
+#define IPV4_IN_IPV6 1
+_ACEOF
+
+ IPV4_IN6_HACK_MSG="yes"
+ else
+ { echo "$as_me:$LINENO: result: no (default)" >&5
+echo "${ECHO_T}no (default)" >&6; }
+ fi
+
+
+fi
+
+
+# Whether to enable BSD auth support
+BSD_AUTH_MSG=no
+
+# Check whether --with-bsd-auth was given.
+if test "${with_bsd_auth+set}" = set; then
+ withval=$with_bsd_auth;
+ if test "x$withval" != "xno" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define BSD_AUTH 1
+_ACEOF
+
+ BSD_AUTH_MSG=yes
+ fi
+
+
+fi
+
+
+# Where to place sshd.pid
+piddir=/var/run
+# make sure the directory exists
+if test ! -d $piddir ; then
+ piddir=`eval echo ${sysconfdir}`
+ case $piddir in
+ NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;;
+ esac
+fi
+
+
+# Check whether --with-pid-dir was given.
+if test "${with_pid_dir+set}" = set; then
+ withval=$with_pid_dir;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ piddir=$withval
+ if test ! -d $piddir ; then
+ { echo "$as_me:$LINENO: WARNING: ** no $piddir directory on this system **" >&5
+echo "$as_me: WARNING: ** no $piddir directory on this system **" >&2;}
+ fi
+ fi
+
+
+fi
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define _PATH_SSH_PIDDIR "$piddir"
+_ACEOF
+
+
+
+# Check whether --enable-lastlog was given.
+if test "${enable_lastlog+set}" = set; then
+ enableval=$enable_lastlog;
+ if test "x$enableval" = "xno" ; then
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_LASTLOG 1
+_ACEOF
+
+ fi
+
+
+fi
+
+# Check whether --enable-utmp was given.
+if test "${enable_utmp+set}" = set; then
+ enableval=$enable_utmp;
+ if test "x$enableval" = "xno" ; then
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMP 1
+_ACEOF
+
+ fi
+
+
+fi
+
+# Check whether --enable-utmpx was given.
+if test "${enable_utmpx+set}" = set; then
+ enableval=$enable_utmpx;
+ if test "x$enableval" = "xno" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMPX 1
+_ACEOF
+
+ fi
+
+
+fi
+
+# Check whether --enable-wtmp was given.
+if test "${enable_wtmp+set}" = set; then
+ enableval=$enable_wtmp;
+ if test "x$enableval" = "xno" ; then
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_WTMP 1
+_ACEOF
+
+ fi
+
+
+fi
+
+# Check whether --enable-wtmpx was given.
+if test "${enable_wtmpx+set}" = set; then
+ enableval=$enable_wtmpx;
+ if test "x$enableval" = "xno" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define DISABLE_WTMPX 1
+_ACEOF
+
+ fi
+
+
+fi
+
+# Check whether --enable-libutil was given.
+if test "${enable_libutil+set}" = set; then
+ enableval=$enable_libutil;
+ if test "x$enableval" = "xno" ; then
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_LOGIN 1
+_ACEOF
+
+ fi
+
+
+fi
+
+# Check whether --enable-pututline was given.
+if test "${enable_pututline+set}" = set; then
+ enableval=$enable_pututline;
+ if test "x$enableval" = "xno" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define DISABLE_PUTUTLINE 1
+_ACEOF
+
+ fi
+
+
+fi
+
+# Check whether --enable-pututxline was given.
+if test "${enable_pututxline+set}" = set; then
+ enableval=$enable_pututxline;
+ if test "x$enableval" = "xno" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define DISABLE_PUTUTXLINE 1
+_ACEOF
+
+ fi
+
+
+fi
+
+
+# Check whether --with-lastlog was given.
+if test "${with_lastlog+set}" = set; then
+ withval=$with_lastlog;
+ if test "x$withval" = "xno" ; then
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_LASTLOG 1
+_ACEOF
+
+ elif test -n "$withval" && test "x${withval}" != "xyes"; then
+ conf_lastlog_location=$withval
+ fi
+
+
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking if your system defines LASTLOG_FILE" >&5
+echo $ECHO_N "checking if your system defines LASTLOG_FILE... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_LASTLOG_H
+# include <lastlog.h>
+#endif
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+#ifdef HAVE_LOGIN_H
+# include <login.h>
+#endif
+
+int
+main ()
+{
+ char *lastlog = LASTLOG_FILE;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ { echo "$as_me:$LINENO: checking if your system defines _PATH_LASTLOG" >&5
+echo $ECHO_N "checking if your system defines _PATH_LASTLOG... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_LASTLOG_H
+# include <lastlog.h>
+#endif
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+
+int
+main ()
+{
+ char *lastlog = _PATH_LASTLOG;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ system_lastlog_path=no
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test -z "$conf_lastlog_location"; then
+ if test x"$system_lastlog_path" = x"no" ; then
+ for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do
+ if (test -d "$f" || test -f "$f") ; then
+ conf_lastlog_location=$f
+ fi
+ done
+ if test -z "$conf_lastlog_location"; then
+ { echo "$as_me:$LINENO: WARNING: ** Cannot find lastlog **" >&5
+echo "$as_me: WARNING: ** Cannot find lastlog **" >&2;}
+ fi
+ fi
+fi
+
+if test -n "$conf_lastlog_location"; then
+
+cat >>confdefs.h <<_ACEOF
+#define CONF_LASTLOG_FILE "$conf_lastlog_location"
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking if your system defines UTMP_FILE" >&5
+echo $ECHO_N "checking if your system defines UTMP_FILE... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+
+int
+main ()
+{
+ char *utmp = UTMP_FILE;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ system_utmp_path=no
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+if test -z "$conf_utmp_location"; then
+ if test x"$system_utmp_path" = x"no" ; then
+ for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do
+ if test -f $f ; then
+ conf_utmp_location=$f
+ fi
+ done
+ if test -z "$conf_utmp_location"; then
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMP 1
+_ACEOF
+
+ fi
+ fi
+fi
+if test -n "$conf_utmp_location"; then
+
+cat >>confdefs.h <<_ACEOF
+#define CONF_UTMP_FILE "$conf_utmp_location"
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking if your system defines WTMP_FILE" >&5
+echo $ECHO_N "checking if your system defines WTMP_FILE... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+
+int
+main ()
+{
+ char *wtmp = WTMP_FILE;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ system_wtmp_path=no
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+if test -z "$conf_wtmp_location"; then
+ if test x"$system_wtmp_path" = x"no" ; then
+ for f in /usr/adm/wtmp /var/log/wtmp; do
+ if test -f $f ; then
+ conf_wtmp_location=$f
+ fi
+ done
+ if test -z "$conf_wtmp_location"; then
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_WTMP 1
+_ACEOF
+
+ fi
+ fi
+fi
+if test -n "$conf_wtmp_location"; then
+
+cat >>confdefs.h <<_ACEOF
+#define CONF_WTMP_FILE "$conf_wtmp_location"
+_ACEOF
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking if your system defines UTMPX_FILE" >&5
+echo $ECHO_N "checking if your system defines UTMPX_FILE... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+
+int
+main ()
+{
+ char *utmpx = UTMPX_FILE;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ system_utmpx_path=no
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+if test -z "$conf_utmpx_location"; then
+ if test x"$system_utmpx_path" = x"no" ; then
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_UTMPX 1
+_ACEOF
+
+ fi
+else
+
+cat >>confdefs.h <<_ACEOF
+#define CONF_UTMPX_FILE "$conf_utmpx_location"
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking if your system defines WTMPX_FILE" >&5
+echo $ECHO_N "checking if your system defines WTMPX_FILE... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+
+int
+main ()
+{
+ char *wtmpx = WTMPX_FILE;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ system_wtmpx_path=no
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+if test -z "$conf_wtmpx_location"; then
+ if test x"$system_wtmpx_path" = x"no" ; then
+ cat >>confdefs.h <<\_ACEOF
+#define DISABLE_WTMPX 1
+_ACEOF
+
+ fi
+else
+
+cat >>confdefs.h <<_ACEOF
+#define CONF_WTMPX_FILE "$conf_wtmpx_location"
+_ACEOF
+
+fi
+
+
+if test ! -z "$blibpath" ; then
+ LDFLAGS="$LDFLAGS $blibflags$blibpath"
+ { echo "$as_me:$LINENO: WARNING: Please check and edit blibpath in LDFLAGS in Makefile" >&5
+echo "$as_me: WARNING: Please check and edit blibpath in LDFLAGS in Makefile" >&2;}
+fi
+
+CFLAGS="$CFLAGS $werror_flags"
+
+
+ac_config_files="$ac_config_files Makefile buildpkg.sh opensshd.init openssh.xml openbsd-compat/Makefile openbsd-compat/regress/Makefile scard/Makefile ssh_prng_cmds survey.sh"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ *) $as_unset $ac_var ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ test "x$cache_file" != "x/dev/null" &&
+ { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}
+ cat confcache >$cache_file
+ else
+ { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line after each line using $LINENO; the second 'sed'
+ # does the real work. The second script uses 'N' to pair each
+ # line-number line with the line containing $LINENO, and appends
+ # trailing '-' during substitution so that $LINENO is not a special
+ # case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # scripts with optimization help from Paolo Bonzini. Blame Lee
+ # E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+# Find out whether ``test -x'' works. Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+ as_executable_p="test -x"
+else
+ as_executable_p=:
+fi
+rm -f conf$$.file
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+
+# Save the log message, to keep $[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by OpenSSH $as_me Portable, which was
+generated by GNU Autoconf 2.60. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Report bugs to <bug-autoconf@gnu.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+OpenSSH config.status Portable
+configured by $0, generated by GNU Autoconf 2.60,
+ with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2006 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ echo "$ac_cs_version"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ { echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+ echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ CONFIG_SHELL=$SHELL
+ export CONFIG_SHELL
+ exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "buildpkg.sh") CONFIG_FILES="$CONFIG_FILES buildpkg.sh" ;;
+ "opensshd.init") CONFIG_FILES="$CONFIG_FILES opensshd.init" ;;
+ "openssh.xml") CONFIG_FILES="$CONFIG_FILES openssh.xml" ;;
+ "openbsd-compat/Makefile") CONFIG_FILES="$CONFIG_FILES openbsd-compat/Makefile" ;;
+ "openbsd-compat/regress/Makefile") CONFIG_FILES="$CONFIG_FILES openbsd-compat/regress/Makefile" ;;
+ "scard/Makefile") CONFIG_FILES="$CONFIG_FILES scard/Makefile" ;;
+ "ssh_prng_cmds") CONFIG_FILES="$CONFIG_FILES ssh_prng_cmds" ;;
+ "survey.sh") CONFIG_FILES="$CONFIG_FILES survey.sh" ;;
+
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp=
+ trap 'exit_status=$?
+ { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+#
+# Set up the sed scripts for CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "$CONFIG_FILES"; then
+
+_ACEOF
+
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ cat >conf$$subs.sed <<_ACEOF
+SHELL!$SHELL$ac_delim
+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
+exec_prefix!$exec_prefix$ac_delim
+prefix!$prefix$ac_delim
+program_transform_name!$program_transform_name$ac_delim
+bindir!$bindir$ac_delim
+sbindir!$sbindir$ac_delim
+libexecdir!$libexecdir$ac_delim
+datarootdir!$datarootdir$ac_delim
+datadir!$datadir$ac_delim
+sysconfdir!$sysconfdir$ac_delim
+sharedstatedir!$sharedstatedir$ac_delim
+localstatedir!$localstatedir$ac_delim
+includedir!$includedir$ac_delim
+oldincludedir!$oldincludedir$ac_delim
+docdir!$docdir$ac_delim
+infodir!$infodir$ac_delim
+htmldir!$htmldir$ac_delim
+dvidir!$dvidir$ac_delim
+pdfdir!$pdfdir$ac_delim
+psdir!$psdir$ac_delim
+libdir!$libdir$ac_delim
+localedir!$localedir$ac_delim
+mandir!$mandir$ac_delim
+DEFS!$DEFS$ac_delim
+ECHO_C!$ECHO_C$ac_delim
+ECHO_N!$ECHO_N$ac_delim
+ECHO_T!$ECHO_T$ac_delim
+LIBS!$LIBS$ac_delim
+build_alias!$build_alias$ac_delim
+host_alias!$host_alias$ac_delim
+target_alias!$target_alias$ac_delim
+CC!$CC$ac_delim
+CFLAGS!$CFLAGS$ac_delim
+LDFLAGS!$LDFLAGS$ac_delim
+CPPFLAGS!$CPPFLAGS$ac_delim
+ac_ct_CC!$ac_ct_CC$ac_delim
+EXEEXT!$EXEEXT$ac_delim
+OBJEXT!$OBJEXT$ac_delim
+build!$build$ac_delim
+build_cpu!$build_cpu$ac_delim
+build_vendor!$build_vendor$ac_delim
+build_os!$build_os$ac_delim
+host!$host$ac_delim
+host_cpu!$host_cpu$ac_delim
+host_vendor!$host_vendor$ac_delim
+host_os!$host_os$ac_delim
+CPP!$CPP$ac_delim
+GREP!$GREP$ac_delim
+EGREP!$EGREP$ac_delim
+AWK!$AWK$ac_delim
+RANLIB!$RANLIB$ac_delim
+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
+INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
+INSTALL_DATA!$INSTALL_DATA$ac_delim
+AR!$AR$ac_delim
+CAT!$CAT$ac_delim
+KILL!$KILL$ac_delim
+PERL!$PERL$ac_delim
+SED!$SED$ac_delim
+ENT!$ENT$ac_delim
+TEST_MINUS_S_SH!$TEST_MINUS_S_SH$ac_delim
+SH!$SH$ac_delim
+TEST_SHELL!$TEST_SHELL$ac_delim
+PATH_GROUPADD_PROG!$PATH_GROUPADD_PROG$ac_delim
+PATH_USERADD_PROG!$PATH_USERADD_PROG$ac_delim
+MAKE_PACKAGE_SUPPORTED!$MAKE_PACKAGE_SUPPORTED$ac_delim
+STARTUP_SCRIPT_SHELL!$STARTUP_SCRIPT_SHELL$ac_delim
+LOGIN_PROGRAM_FALLBACK!$LOGIN_PROGRAM_FALLBACK$ac_delim
+PATH_PASSWD_PROG!$PATH_PASSWD_PROG$ac_delim
+LD!$LD$ac_delim
+SSHDLIBS!$SSHDLIBS$ac_delim
+LIBWRAP!$LIBWRAP$ac_delim
+LIBEDIT!$LIBEDIT$ac_delim
+LIBPAM!$LIBPAM$ac_delim
+INSTALL_SSH_RAND_HELPER!$INSTALL_SSH_RAND_HELPER$ac_delim
+SSH_PRIVSEP_USER!$SSH_PRIVSEP_USER$ac_delim
+PROG_LS!$PROG_LS$ac_delim
+PROG_NETSTAT!$PROG_NETSTAT$ac_delim
+PROG_ARP!$PROG_ARP$ac_delim
+PROG_IFCONFIG!$PROG_IFCONFIG$ac_delim
+PROG_JSTAT!$PROG_JSTAT$ac_delim
+PROG_PS!$PROG_PS$ac_delim
+PROG_SAR!$PROG_SAR$ac_delim
+PROG_W!$PROG_W$ac_delim
+PROG_WHO!$PROG_WHO$ac_delim
+PROG_LAST!$PROG_LAST$ac_delim
+PROG_LASTLOG!$PROG_LASTLOG$ac_delim
+PROG_DF!$PROG_DF$ac_delim
+PROG_VMSTAT!$PROG_VMSTAT$ac_delim
+PROG_UPTIME!$PROG_UPTIME$ac_delim
+PROG_IPCS!$PROG_IPCS$ac_delim
+_ACEOF
+
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
+ break
+ elif $ac_last_try; then
+ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+ ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+CEOF$ac_eof
+_ACEOF
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ cat >conf$$subs.sed <<_ACEOF
+PROG_TAIL!$PROG_TAIL$ac_delim
+INSTALL_SSH_PRNG_CMDS!$INSTALL_SSH_PRNG_CMDS$ac_delim
+OPENSC_CONFIG!$OPENSC_CONFIG$ac_delim
+LIBSELINUX!$LIBSELINUX$ac_delim
+PRIVSEP_PATH!$PRIVSEP_PATH$ac_delim
+xauth_path!$xauth_path$ac_delim
+STRIP_OPT!$STRIP_OPT$ac_delim
+XAUTH_PATH!$XAUTH_PATH$ac_delim
+NROFF!$NROFF$ac_delim
+MANTYPE!$MANTYPE$ac_delim
+mansubdir!$mansubdir$ac_delim
+user_path!$user_path$ac_delim
+piddir!$piddir$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+LTLIBOBJS!$LTLIBOBJS$ac_delim
+_ACEOF
+
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 15; then
+ break
+ elif $ac_last_try; then
+ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+ ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
+CEOF$ac_eof
+_ACEOF
+
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[ ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+fi # test -n "$CONFIG_FILES"
+
+
+for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
+ { (exit 1); exit 1; }; };;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+ ac_file_inputs="$ac_file_inputs $ac_f"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input="Generated from "`IFS=:
+ echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ fi
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$tmp/stdin";;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ { as_dir="$ac_dir"
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+
+case `sed -n '/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+ { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&2;}
+
+ rm -f "$tmp/stdin"
+ case $ac_file in
+ -) cat "$tmp/out"; rm -f "$tmp/out";;
+ *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+ esac
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+_ACEOF
+
+# Transform confdefs.h into a sed script `conftest.defines', that
+# substitutes the proper values into config.h.in to produce config.h.
+rm -f conftest.defines conftest.tail
+# First, append a space to every undef/define line, to ease matching.
+echo 's/$/ /' >conftest.defines
+# Then, protect against being on the right side of a sed subst, or in
+# an unquoted here document, in config.status. If some macros were
+# called several times there might be several #defines for the same
+# symbol, which is useless. But do not sort them, since the last
+# AC_DEFINE must be honored.
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
+# NAME is the cpp macro being defined, VALUE is the value it is being given.
+# PARAMS is the parameter list in the macro definition--in most cases, it's
+# just an empty string.
+ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
+ac_dB='\\)[ (].*,\\1define\\2'
+ac_dC=' '
+ac_dD=' ,'
+
+uniq confdefs.h |
+ sed -n '
+ t rset
+ :rset
+ s/^[ ]*#[ ]*define[ ][ ]*//
+ t ok
+ d
+ :ok
+ s/[\\&,]/\\&/g
+ s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
+ s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
+ ' >>conftest.defines
+
+# Remove the space that was appended to ease matching.
+# Then replace #undef with comments. This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+# (The regexp can be short, since the line contains either #define or #undef.)
+echo 's/ $//
+s,^[ #]*u.*,/* & */,' >>conftest.defines
+
+# Break up conftest.defines:
+ac_max_sed_lines=50
+
+# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
+# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
+# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
+# et cetera.
+ac_in='$ac_file_inputs'
+ac_out='"$tmp/out1"'
+ac_nxt='"$tmp/out2"'
+
+while :
+do
+ # Write a here document:
+ cat >>$CONFIG_STATUS <<_ACEOF
+ # First, check the format of the line:
+ cat >"\$tmp/defines.sed" <<\\CEOF
+/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
+/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
+b
+:def
+_ACEOF
+ sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
+ ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
+ sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
+ grep . conftest.tail >/dev/null || break
+ rm -f conftest.defines
+ mv conftest.tail conftest.defines
+done
+rm -f conftest.defines conftest.tail
+
+echo "ac_result=$ac_in" >>$CONFIG_STATUS
+cat >>$CONFIG_STATUS <<\_ACEOF
+ if test x"$ac_file" != x-; then
+ echo "/* $configure_input */" >"$tmp/config.h"
+ cat "$ac_result" >>"$tmp/config.h"
+ if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f $ac_file
+ mv "$tmp/config.h" $ac_file
+ fi
+ else
+ echo "/* $configure_input */"
+ cat "$ac_result"
+ fi
+ rm -f "$tmp/out12"
+ ;;
+
+
+ esac
+
+done # for ac_tag
+
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+
+# Print summary of options
+
+# Someone please show me a better way :)
+A=`eval echo ${prefix}` ; A=`eval echo ${A}`
+B=`eval echo ${bindir}` ; B=`eval echo ${B}`
+C=`eval echo ${sbindir}` ; C=`eval echo ${C}`
+D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}`
+E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}`
+F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}`
+G=`eval echo ${piddir}` ; G=`eval echo ${G}`
+H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}`
+I=`eval echo ${user_path}` ; I=`eval echo ${I}`
+J=`eval echo ${superuser_path}` ; J=`eval echo ${J}`
+
+echo ""
+echo "OpenSSH has been configured with the following options:"
+echo " User binaries: $B"
+echo " System binaries: $C"
+echo " Configuration files: $D"
+echo " Askpass program: $E"
+echo " Manual pages: $F"
+echo " PID file: $G"
+echo " Privilege separation chroot path: $H"
+if test "x$external_path_file" = "x/etc/login.conf" ; then
+echo " At runtime, sshd will use the path defined in $external_path_file"
+echo " Make sure the path to scp is present, otherwise scp will not work"
+else
+echo " sshd default user PATH: $I"
+ if test ! -z "$external_path_file"; then
+echo " (If PATH is set in $external_path_file it will be used instead. If"
+echo " used, ensure the path to scp is present, otherwise scp will not work.)"
+ fi
+fi
+if test ! -z "$superuser_path" ; then
+echo " sshd superuser user PATH: $J"
+fi
+echo " Manpage format: $MANTYPE"
+echo " PAM support: $PAM_MSG"
+echo " OSF SIA support: $SIA_MSG"
+echo " KerberosV support: $KRB5_MSG"
+echo " SELinux support: $SELINUX_MSG"
+echo " Smartcard support: $SCARD_MSG"
+echo " S/KEY support: $SKEY_MSG"
+echo " TCP Wrappers support: $TCPW_MSG"
+echo " MD5 password support: $MD5_MSG"
+echo " libedit support: $LIBEDIT_MSG"
+echo " Solaris process contract support: $SPC_MSG"
+echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG"
+echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG"
+echo " BSD Auth support: $BSD_AUTH_MSG"
+echo " Random number source: $RAND_MSG"
+if test ! -z "$USE_RAND_HELPER" ; then
+echo " ssh-rand-helper collects from: $RAND_HELPER_MSG"
+fi
+
+echo ""
+
+echo " Host: ${host}"
+echo " Compiler: ${CC}"
+echo " Compiler flags: ${CFLAGS}"
+echo "Preprocessor flags: ${CPPFLAGS}"
+echo " Linker flags: ${LDFLAGS}"
+echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}"
+
+echo ""
+
+if test "x$MAKE_PACKAGE_SUPPORTED" = "xyes" ; then
+ echo "SVR4 style packages are supported with \"make package\""
+ echo ""
+fi
+
+if test "x$PAM_MSG" = "xyes" ; then
+ echo "PAM is enabled. You may need to install a PAM control file "
+ echo "for sshd, otherwise password authentication may fail. "
+ echo "Example PAM control files can be found in the contrib/ "
+ echo "subdirectory"
+ echo ""
+fi
+
+if test ! -z "$RAND_HELPER_CMDHASH" ; then
+ echo "WARNING: you are using the builtin random number collection "
+ echo "service. Please read WARNING.RNG and request that your OS "
+ echo "vendor includes kernel-based random number collection in "
+ echo "future versions of your OS."
+ echo ""
+fi
+
+if test ! -z "$NO_PEERCHECK" ; then
+ echo "WARNING: the operating system that you are using does not "
+ echo "appear to support either the getpeereid() API nor the "
+ echo "SO_PEERCRED getsockopt() option. These facilities are used to "
+ echo "enforce security checks to prevent unauthorised connections to "
+ echo "ssh-agent. Their absence increases the risk that a malicious "
+ echo "user can connect to your agent. "
+ echo ""
+fi
+
+if test "$AUDIT_MODULE" = "bsm" ; then
+ echo "WARNING: BSM audit support is currently considered EXPERIMENTAL."
+ echo "See the Solaris section in README.platform for details."
+fi
AC_CONFIG_SRCDIR([ssh.c])
AC_CONFIG_HEADER(config.h)
+
+# Handle Globus configuration right away, because the Globus flavor
+# determines our compiler options.
+
+# Check whether the user wants GSI (Globus) support
+gsi_path="no"
+AC_ARG_WITH(gsi,
+ [ --with-gsi Enable Globus GSI authentication support],
+ [
+ gsi_path="$withval"
+ ]
+)
+
+AC_ARG_WITH(globus,
+ [ --with-globus Enable Globus GSI authentication support],
+ [
+ gsi_path="$withval"
+ ]
+)
+
+AC_ARG_WITH(globus-static,
+ [ --with-globus-static Link statically with Globus GSI libraries],
+ [
+ gsi_static="-static"
+ if test "x$gsi_path" = "xno" ; then
+ gsi_path="$withval"
+ fi
+ ]
+)
+
+# Check whether the user has a Globus flavor type
+globus_flavor_type="no"
+AC_ARG_WITH(globus-flavor,
+ [ --with-globus-flavor=TYPE Specify Globus flavor type (ex: gcc32dbg)],
+ [
+ globus_flavor_type="$withval"
+ if test "x$gsi_path" = "xno" ; then
+ gsi_path="yes"
+ fi
+ ]
+)
+
+if test "x$gsi_path" != "xno" ; then
+ # Globus GSSAPI configuration
+ AC_MSG_CHECKING(for Globus GSI)
+ AC_DEFINE(GSI, 1, [Define if you want GSI/Globus authentication support.])
+
+ if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then
+ AC_MSG_ERROR([Previously configured GSSAPI library conflicts with Globus GSI.])
+ fi
+ if test -z "$GSSAPI"; then
+ AC_DEFINE(GSSAPI)
+ GSSAPI="GSI"
+ fi
+
+ if test "x$gsi_path" = "xyes" ; then
+ if test -z "$GLOBUS_LOCATION" ; then
+ AC_MSG_ERROR(GLOBUS_LOCATION environment variable must be set.)
+ else
+ gsi_path="$GLOBUS_LOCATION"
+ fi
+ fi
+ GLOBUS_LOCATION="$gsi_path"
+ export GLOBUS_LOCATION
+ if test ! -d "$GLOBUS_LOCATION" ; then
+ AC_MSG_ERROR(Cannot find Globus installation. Set GLOBUS_LOCATION environment variable.)
+ fi
+
+ if test "x$globus_flavor_type" = "xno" ; then
+ AC_MSG_ERROR(--with-globus-flavor=TYPE must be specified)
+ fi
+ if test "x$globus_flavor_type" = "xyes" ; then
+ AC_MSG_ERROR(--with-globus-flavor=TYPE must specify a flavor type)
+ fi
+
+ GLOBUS_INCLUDE="${gsi_path}/include/${globus_flavor_type}"
+ if test ! -d "$GLOBUS_INCLUDE" ; then
+ AC_MSG_ERROR(Cannot find Globus flavor-specific include directory: ${GLOBUS_INCLUDE})
+ fi
+
+ if test -x ${gsi_path}/bin/globus-makefile-header ; then
+ ${gsi_path}/bin/globus-makefile-header --flavor=${globus_flavor_type} ${gsi_static} globus_gss_assist | sed 's/ = \(.*\)/="\1"/' > ./gpt_build_tmp.sh
+ elif test -x ${gsi_path}/sbin/globus-makefile-header ; then
+ ${gsi_path}/sbin/globus-makefile-header --flavor=${globus_flavor_type} ${gsi_static} globus_gss_assist | sed 's/ = \(.*\)/="\1"/' > ./gpt_build_tmp.sh
+ else
+ AC_MSG_ERROR(Cannot find globus-makefile-header: Globus installation is incomplete)
+ fi
+ . ./gpt_build_tmp.sh
+ if test -z "$GLOBUS_PKG_LIBS" ; then
+ AC_MSG_ERROR(globus-makefile-header failed)
+ fi
+
+ AC_MSG_RESULT($GLOBUS_LOCATION)
+ AC_DEFINE(HAVE_GSSAPI_H)
+
+ CC="$GLOBUS_CC"
+ CFLAGS="$GLOBUS_CFLAGS"
+ CPP="$GLOBUS_CPP"
+ CPPFLAGS="$GLOBUS_CPPFLAGS $GLOBUS_INCLUDES"
+ LIBS="$LIBS $GLOBUS_LIBS $GLOBUS_PKG_LIBS"
+ LD="$GLOBUS_LD"
+ LDFLAGS="$LDFLAGS $GLOBUS_LDFLAGS"
+
+ INSTALL_GSISSH="yes"
+else
+ INSTALL_GSISSH=""
+fi
+# End Globus/GSI section
+
AC_PROG_CC
AC_CANONICAL_HOST
AC_C_BIGENDIAN
AC_DEFINE(BROKEN_SETREGID)
;;
*-*-darwin*)
- AC_MSG_CHECKING(if we have working getaddrinfo)
- AC_TRY_RUN([#include <mach-o/dyld.h>
-main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
- exit(0);
- else
- exit(1);
-}], [AC_MSG_RESULT(working)],
- [AC_MSG_RESULT(buggy)
- AC_DEFINE(BROKEN_GETADDRINFO, 1, [getaddrinfo is broken (if present)])],
- [AC_MSG_RESULT(assume it is working)])
+ AC_DEFINE(BROKEN_GETADDRINFO, 1, [Define if getaddrinfo is broken)])
+ AC_DEFINE(BROKEN_GETADDRINFO)
AC_DEFINE(SETEUID_BREAKS_SETUID)
AC_DEFINE(BROKEN_SETREUID)
AC_DEFINE(BROKEN_SETREGID)
fi
]
)
+if test -z "$GLOBUS_LDFLAGS" ; then
LIBS="-lcrypto $LIBS"
+fi
AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL, 1,
[Define if your ssl headers are included
with #include <openssl/header.h>]),
fi ]
)
+# Finish configuring Globus GSSAPI
+if test "x$gsi_path" != "xno" ; then
+ if test ! -z "$need_dash_r" ; then
+ LDFLAGS="$LDFLAGS -R${gsi_path}/lib"
+ fi
+ if test ! -z "$blibpath" ; then
+ blibpath="$blibpath:${gsi_path}/lib"
+ fi
+ # test that we got the libraries OK
+ AC_TRY_LINK(
+ [],
+ [],
+ [],
+ [
+ AC_MSG_ERROR(link with Globus libraries failed)
+ ]
+ )
+ AC_CHECK_FUNCS(globus_gss_assist_map_and_authorize)
+fi
+AC_SUBST(INSTALL_GSISSH)
+
+# Check whether the user wants GSSAPI mechglue support
+AC_ARG_WITH(mechglue,
+ [ --with-mechglue=PATH Build with GSSAPI mechglue library],
+ [
+ AC_MSG_CHECKING(for mechglue library)
+
+ if test -e ${withval}/libgssapi.a ; then
+ mechglue_lib=${withval}/libgssapi.a
+ elif test -e ${withval}/lib/libgssapi.a ; then
+ mechglue_lib=${withval}/lib/libgssapi.a
+ else
+ AC_MSG_ERROR("Can't find libgssapi in ${withval}");
+ fi
+ LIBS="${mechglue_lib} $LIBS"
+ AC_MSG_RESULT(${mechglue_lib})
+
+ AC_CHECK_LIB(dl, dlopen, , )
+ if test $ac_cv_lib_dl_dlopen = yes; then
+ LDFLAGS="$LDFLAGS -ldl -Wl,-Bsymbolic"
+ fi
+
+ AC_DEFINE(GSSAPI)
+ AC_DEFINE(MECHGLUE, 1, [Define this if you're building with GSSAPI MechGlue.])
+ GSSAPI="mechglue"
+ ]
+)
+
+
# Check whether user wants Kerberos 5 support
KRB5_MSG="no"
AC_ARG_WITH(kerberos5,
AC_CHECK_HEADER(gssapi_krb5.h, ,
[ CPPFLAGS="$oldCPP" ])
- fi
+ # If we're using some other GSSAPI
+ if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then
+ AC_MSG_ERROR([$GSSAPI GSSAPI library conflicts with Kerberos support. Use mechglue instead.])
+ fi
+
+ if test -z "$GSSAPI"; then
+ GSSAPI="KRB5";
+ fi
+
+ oldCPP="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi"
+ AC_CHECK_HEADER(gssapi_krb5.h, ,
+ [ CPPFLAGS="$oldCPP" ])
+
+ fi
if test ! -z "$need_dash_r" ; then
LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib"
fi
]
)
+# Check whether user wants AFS_KRB5 support
+AFS_KRB5_MSG="no"
+AC_ARG_WITH(afs-krb5,
+ [ --with-afs-krb5[[=AKLOG_PATH]] Enable aklog to get token (default=/usr/bin/aklog).],
+ [
+ if test "x$withval" != "xno" ; then
+
+ if test "x$withval" != "xyes" ; then
+ AC_DEFINE_UNQUOTED(AKLOG_PATH, "$withval",
+ [Define this if you want to use AFS/Kerberos 5 option, which runs aklog.])
+ else
+ AC_DEFINE_UNQUOTED(AKLOG_PATH,
+ "/usr/bin/aklog",
+ [Define this if you want to use AFS/Kerberos 5 option, which runs aklog.])
+ fi
+
+ if test -z "$KRB5ROOT" ; then
+ AC_MSG_WARN([AFS_KRB5 requires Kerberos 5 support, build may fail])
+ fi
+
+ LIBS="-lkrbafs -lkrb4 $LIBS"
+ if test ! -z "$AFS_LIBS" ; then
+ LIBS="$LIBS $AFS_LIBS"
+ fi
+ AC_DEFINE(AFS_KRB5, 1,
+ [Define this if you want to use AFS/Kerberos 5 option, which runs aklog.])
+ AFS_KRB5_MSG="yes"
+ fi
+ ]
+)
+
+AC_ARG_WITH(session-hooks,
+ [ --with-session-hooks Enable hooks for executing external commands before/after a session],
+ [ AC_DEFINE(SESSION_HOOKS, 1, [Define this if you want support for startup/shutdown hooks]) ]
+)
+
# Looking for programs, paths and files
PRIVSEP_PATH=/var/empty
]
)
+# strip causes problems with GSI libraries...
+if test -z "$GLOBUS_LDFLAGS" ; then
STRIP_OPT=-s
+fi
AC_ARG_ENABLE(strip,
[ --disable-strip Disable calling strip(1) on install],
[
-Other patches and addons for OpenSSH. Please send submissions to
-djm@mindrot.org
+Other patches and addons for OpenSSH. Please send submissions to
+djm@ibs.com.au
-Externally maintained
----------------------
-
-SSH Proxy Command -- connect.c
-
-Shun-ichi GOTO <gotoh@imasy.or.jp> has written a very useful ProxyCommand
-which allows the use of outbound SSH from behind a SOCKS4, SOCKS5 or
-https CONNECT style proxy server. His page for connect.c has extensive
-documentation on its use as well as compiled versions for Win32.
-
-http://www.taiyo.co.jp/~gotoh/ssh/connect.html
-
-
-X11 SSH Askpass:
-
-Jim Knoble <jmknoble@pobox.com> has written an excellent X11
-passphrase requester. This is highly recommended:
-
-http://www.jmknoble.net/software/x11-ssh-askpass/
+Elsewhere
+---------
+http://www.imasy.or.jp/~gotoh/connect.c is a Unix and Windows
+ProxyCommand which allows OpenSSH to make connections through a SOCKS5
+or http proxy which supports the CONNECT method (eg. Squid).
In this directory
-----------------
+chroot.diff:
+
+Ricardo Cerqueira's <rmcc@clix.pt> patch to enable chrooting using the
+wu-ftpd style magic home directories (containing '/./'). More details in
+the head of the patch itself.
+
ssh-copy-id:
Phil Hands' <phil@hands.com> shell script to automate the process of adding
your public key to a remote machine's ~/.ssh/authorized_keys file.
-gnome-ssh-askpass[12]:
+gnome-ssh-askpass:
-A GNOME and Gtk2 passphrase requesters. Use "make gnome-ssh-askpass1" or
-"make gnome-ssh-askpass2" to build.
+A GNOME passphrase requester of my own creation. Compilation instructions
+are in the top of the file.
sshd.pam.generic:
A PAM config file which works with FreeBSD's PAM port. Contributed by
Dominik Brettnacher <domi@saargate.de>
-findssl.sh:
+mdoc2man.pl:
-Search for all instances of OpenSSL headers and libraries and print their
-versions. This is intended to help diagnose OpenSSH's "OpenSSL headers do not
-match your library" errors.
+Converts mdoc formated manpages into normal manpages. This can be used
+on Solaris machines to provide manpages that are not preformated.
+Contributed by Mark D. Roth <roth@feep.net>
-aix:
- Files to build an AIX native (installp or SMIT installable) package.
+redhat:
-caldera:
- RPM spec file and scripts for building Caldera OpenLinuix packages
+RPM spec file an scripts for building Redhat packages
-cygwin:
- Support files for Cygwin
+suse:
-hpux:
- Support files for HP-UX
+RPM spec file an scripts for building SuSE packages
-redhat:
- RPM spec file and scripts for building Redhat packages
-suse:
- RPM spec file and scripts for building SuSE packages
+Externally maintained
+---------------------
+
+X11 SSH Askpass:
+
+Jim Knoble <jmknoble@pobox.com> has written an excellent X11
+passphrase requester. This is highly recommended:
+http://www.ntrnet.net/~jmknoble/software/x11-ssh-askpass/index.html
-
-# Some of this will need re-evaluation post-LSB. The SVIdir is there
-# because the link appeared broken. The rest is for easy compilation,
-# the tradeoff open to discussion. (LC957)
-
-%define SVIdir /etc/rc.d/init.d
-%{!?_defaultdocdir:%define _defaultdocdir %{_prefix}/share/doc/packages}
-%{!?SVIcdir:%define SVIcdir /etc/sysconfig/daemons}
-
-%define _mandir %{_prefix}/share/man/en
-%define _sysconfdir /etc/ssh
-%define _libexecdir %{_libdir}/ssh
-
-# Do we want to disable root_login? (1=yes 0=no)
-%define no_root_login 0
-
-#old cvs stuff. please update before use. may be deprecated.
-%define use_stable 1
-%if %{use_stable}
- %define version 5.2p1
+%define use-stable 1
+%if %{use-stable}
+ %define version 3.0.2p1
%define cvs %{nil}
%define release 1
%else
- %define version 5.2p1
- %define cvs cvs20050315
+ %define version 3.0p1
+ %define cvs cvs20011102
%define release 0r1
%endif
%define xsa x11-ssh-askpass
%define askpass %{xsa}-1.2.4.1
-# OpenSSH privilege separation requires a user & group ID
-%define sshd_uid 67
-%define sshd_gid 67
-
Name : openssh
Version : %{version}%{cvs}
Release : %{release}
Group : System/Network
Summary : OpenSSH free Secure Shell (SSH) implementation.
-Summary(de) : OpenSSH - freie Implementation der Secure Shell (SSH).
-Summary(es) : OpenSSH implementación libre de Secure Shell (SSH).
-Summary(fr) : Implémentation libre du shell sécurisé OpenSSH (SSH).
-Summary(it) : Implementazione gratuita OpenSSH della Secure Shell.
-Summary(pt) : Implementação livre OpenSSH do protocolo 'Secure Shell' (SSH).
-Summary(pt_BR) : Implementação livre OpenSSH do protocolo Secure Shell (SSH).
Copyright : BSD
Packager : Raymund Will <ray@caldera.de>
Obsoletes : ssh, ssh-clients, openssh-clients
-BuildRoot : /tmp/%{name}-%{version}
-BuildRequires : XFree86-imake
+BuildRoot : /tmp/%{Name}-%{Version}
-# %{use_stable}==1: ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable
-# %{use_stable}==0: :pserver:cvs@bass.directhit.com:/cvs/openssh_cvs
-Source0: see-above:/.../openssh-%{version}.tar.gz
-%if %{use_stable}
-Source1: see-above:/.../openssh-%{version}.tar.gz.sig
+# %{use-stable}==1: ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable
+# %{use-stable}==0: :pserver:cvs@bass.directhit.com:/cvs/openssh_cvs
+Source0: see-above:/.../openssh-%{Version}.tar.gz
+%if %{use-stable}
+Source1: see-above:/.../openssh-%{Version}.tar.gz.sig
%endif
-Source2: http://www.jmknoble.net/software/%{xsa}/%{askpass}.tar.gz
+Source2: http://www.ntrnet.net/~jmknoble/software/%{xsa}/%{askpass}.tar.gz
Source3: http://www.openssh.com/faq.html
+
%Package server
Group : System/Network
-Requires : openssh = %{version}
+Requires : openssh = %{Version}
Obsoletes : ssh-server
Summary : OpenSSH Secure Shell protocol server (sshd).
-Summary(de) : OpenSSH Secure Shell Protocol-Server (sshd).
-Summary(es) : Servidor del protocolo OpenSSH Secure Shell (sshd).
-Summary(fr) : Serveur de protocole du shell sécurisé OpenSSH (sshd).
-Summary(it) : Server OpenSSH per il protocollo Secure Shell (sshd).
-Summary(pt) : Servidor do protocolo 'Secure Shell' OpenSSH (sshd).
-Summary(pt_BR) : Servidor do protocolo Secure Shell OpenSSH (sshd).
%Package askpass
Group : System/Network
-Requires : openssh = %{version}
-URL : http://www.jmknoble.net/software/x11-ssh-askpass/
+Requires : openssh = %{Version}
+URL : http://www.ntrnet.net/~jmknoble/software/x11-ssh-askpass/
Obsoletes : ssh-extras
Summary : OpenSSH X11 pass-phrase dialog.
-Summary(de) : OpenSSH X11 Passwort-Dialog.
-Summary(es) : Aplicación de petición de frase clave OpenSSH X11.
-Summary(fr) : Dialogue pass-phrase X11 d'OpenSSH.
-Summary(it) : Finestra di dialogo X11 per la frase segreta di OpenSSH.
-Summary(pt) : Diálogo de pedido de senha para X11 do OpenSSH.
-Summary(pt_BR) : Diálogo de pedido de senha para X11 do OpenSSH.
-
-
-%Description
-OpenSSH (Secure Shell) provides access to a remote system. It replaces
-telnet, rlogin, rexec, and rsh, and provides secure encrypted
-communications between two untrusted hosts over an insecure network.
-X11 connections and arbitrary TCP/IP ports can also be forwarded over
-the secure channel.
-
-%Description -l de
-OpenSSH (Secure Shell) stellt den Zugang zu anderen Rechnern her. Es ersetzt
-telnet, rlogin, rexec und rsh und stellt eine sichere, verschlüsselte
-Verbindung zwischen zwei nicht vertrauenswürdigen Hosts über eine unsicheres
-Netzwerk her. X11 Verbindungen und beliebige andere TCP/IP Ports können ebenso
-über den sicheren Channel weitergeleitet werden.
-
-%Description -l es
-OpenSSH (Secure Shell) proporciona acceso a sistemas remotos. Reemplaza a
-telnet, rlogin, rexec, y rsh, y proporciona comunicaciones seguras encriptadas
-entre dos equipos entre los que no se ha establecido confianza a través de una
-red insegura. Las conexiones X11 y puertos TCP/IP arbitrarios también pueden
-ser canalizadas sobre el canal seguro.
-
-%Description -l fr
-OpenSSH (Secure Shell) fournit un accès à un système distant. Il remplace
-telnet, rlogin, rexec et rsh, tout en assurant des communications cryptées
-securisées entre deux hôtes non fiabilisés sur un réseau non sécurisé. Des
-connexions X11 et des ports TCP/IP arbitraires peuvent également être
-transmis sur le canal sécurisé.
-
-%Description -l it
-OpenSSH (Secure Shell) fornisce l'accesso ad un sistema remoto.
-Sostituisce telnet, rlogin, rexec, e rsh, e fornisce comunicazioni sicure
-e crittate tra due host non fidati su una rete non sicura. Le connessioni
-X11 ad una porta TCP/IP arbitraria possono essere inoltrate attraverso
-un canale sicuro.
-
-%Description -l pt
-OpenSSH (Secure Shell) fornece acesso a um sistema remoto. Substitui o
-telnet, rlogin, rexec, e o rsh e fornece comunicações seguras e cifradas
-entre duas máquinas sem confiança mútua sobre uma rede insegura.
-Ligações X11 e portos TCP/IP arbitrários também poder ser reenviados
-pelo canal seguro.
-
-%Description -l pt_BR
-O OpenSSH (Secure Shell) fornece acesso a um sistema remoto. Substitui o
-telnet, rlogin, rexec, e o rsh e fornece comunicações seguras e criptografadas
-entre duas máquinas sem confiança mútua sobre uma rede insegura.
-Ligações X11 e portas TCP/IP arbitrárias também podem ser reenviadas
-pelo canal seguro.
-
-%Description server
-This package installs the sshd, the server portion of OpenSSH.
-
-%Description -l de server
-Dieses Paket installiert den sshd, den Server-Teil der OpenSSH.
-
-%Description -l es server
-Este paquete instala sshd, la parte servidor de OpenSSH.
-
-%Description -l fr server
-Ce paquetage installe le 'sshd', partie serveur de OpenSSH.
-
-%Description -l it server
-Questo pacchetto installa sshd, il server di OpenSSH.
-
-%Description -l pt server
-Este pacote intala o sshd, o servidor do OpenSSH.
-
-%Description -l pt_BR server
-Este pacote intala o sshd, o servidor do OpenSSH.
-
-%Description askpass
-This package contains an X11-based pass-phrase dialog used per
-default by ssh-add(1). It is based on %{askpass}
-by Jim Knoble <jmknoble@pobox.com>.
%Prep
-%setup %([ -z "%{cvs}" ] || echo "-n %{name}_cvs") -a2
-%if ! %{use_stable}
+%setup %([ -z "%{cvs}" ] || echo "-n %{Name}_cvs") -a2
+
+%if ! %{use-stable}
autoreconf
%endif
%Build
CFLAGS="$RPM_OPT_FLAGS" \
-%configure \
+./configure \
+ --prefix=/usr \
+ --sysconfdir=/etc/ssh \
+ --libexecdir=/usr/lib/ssh \
--with-pam \
--with-tcp-wrappers \
- --with-privsep-path=%{_var}/empty/sshd \
- #leave this line for easy edits.
+ --with-ipv4-default \
-%__make CFLAGS="$RPM_OPT_FLAGS"
+make
cd %{askpass}
-%configure \
- #leave this line for easy edits.
-
+./configure
xmkmf
-%__make includes
-%__make
+make includes
+make
%Install
-[ %{buildroot} != "/" ] && rm -rf %{buildroot}
+%{mkDESTDIR}
+
+make DESTDIR="$DESTDIR" install
-make install DESTDIR=%{buildroot}
-%makeinstall -C %{askpass} \
- BINDIR=%{_libexecdir} \
- MANPATH=%{_mandir} \
- DESTDIR=%{buildroot}
+make -C %{askpass} BINDIR="/usr/lib/ssh" install
# OpenLinux specific configuration
-mkdir -p %{buildroot}{/etc/pam.d,%{SVIcdir},%{SVIdir}}
-mkdir -p %{buildroot}%{_var}/empty/sshd
+mkdir -p $DESTDIR/{etc/pam.d,%{SVIcdir},%{SVIdir}}
# enabling X11 forwarding on the server is convenient and okay,
-# on the client side it's a potential security risk!
-%__perl -pi -e 's:#X11Forwarding no:X11Forwarding yes:g' \
- %{buildroot}%{_sysconfdir}/sshd_config
+# on the client side we consider it a potential security risk!
+%{fixUP} -vT $DESTDIR/etc/ssh/sshd_config -e '
+ s/X11Forwarding no/X11Forwarding yes/i'
-%if %{no_root_login}
-%__perl -pi -e 's:#PermitRootLogin yes:PermitRootLogin no:g' \
- %{buildroot}%{_sysconfdir}/sshd_config
-%endif
-
-install -m644 contrib/caldera/sshd.pam %{buildroot}/etc/pam.d/sshd
-# FIXME: disabled, find out why this doesn't work with nis
-%__perl -pi -e 's:(.*pam_limits.*):#$1:' \
- %{buildroot}/etc/pam.d/sshd
-
-install -m 0755 contrib/caldera/sshd.init %{buildroot}%{SVIdir}/sshd
+install -m644 contrib/caldera/sshd.pam $DESTDIR/etc/pam.d/sshd
+# FIXME: disabled, find out why this doesn't work with NIS
+%{fixUP} -vT $DESTDIR/etc/pam.d/sshd -e 's/^(.*pam_limits.*)$/#$1/'
-# the last one is needless, but more future-proof
-find %{buildroot}%{SVIdir} -type f -exec \
- %__perl -pi -e 's:\@SVIdir\@:%{SVIdir}:g;\
- s:\@sysconfdir\@:%{_sysconfdir}:g; \
- s:/usr/sbin:%{_sbindir}:g'\
- \{\} \;
+install -m 0755 contrib/caldera/sshd.init $DESTDIR%{SVIdir}/sshd
+%{fixUP} -vT $DESTDIR/%{SVIdir} -e 's:\@SVIdir\@:%{SVIdir}: +
+ s:\@sysconfdir\@:/etc/ssh:'
-cat <<-EoD > %{buildroot}%{SVIcdir}/sshd
+cat <<-EoD > $DESTDIR%{SVIcdir}/sshd
IDENT=sshd
DESCRIPTIVE="OpenSSH secure shell daemon"
# This service will be marked as 'skipped' on boot if there
- # is no host key. Use ssh-host-keygen to generate one
+ # is no host key. Use ssh-host-keygen to generate one.
ONBOOT="yes"
OPTIONS=""
EoD
-SKG=%{buildroot}%{_sbindir}/ssh-host-keygen
+SKG=$DESTDIR/usr/sbin/ssh-host-keygen
install -m 0755 contrib/caldera/ssh-host-keygen $SKG
-# Fix up some path names in the keygen toy^Hol
- %__perl -pi -e 's:\@sysconfdir\@:%{_sysconfdir}:g; \
- s:\@sshkeygen\@:%{_bindir}/ssh-keygen:g' \
- %{buildroot}%{_sbindir}/ssh-host-keygen
+%{fixUP} -T $SKG -e 's:\@sysconfdir\@:/etc/ssh: +
+ s:\@sshkeygen\@:/usr/bin/ssh-keygen:'
+
-# This looks terrible. Expect it to change.
# install remaining docs
-DocD="%{buildroot}%{_defaultdocdir}/%{name}-%{version}"
+DocD="$DESTDIR%{_defaultdocdir}/%{Name}-%{Version}"; mkdir -p $DocD/00-LEGAL
+cp -a LICENCE $DocD/00-LEGAL
+cp -a CREDITS ChangeLog OVERVIEW README* TODO $DocD
+install -p -m 0444 -o 0 -g 0 %{SOURCE3} $DocD/faq.html
mkdir -p $DocD/%{askpass}
-cp -a CREDITS ChangeLog LICENCE OVERVIEW README* TODO PROTOCOL* $DocD
-install -p -m 0444 %{SOURCE3} $DocD/faq.html
cp -a %{askpass}/{README,ChangeLog,TODO,SshAskpass*.ad} $DocD/%{askpass}
-%if %{use_stable}
- cp -p %{askpass}/%{xsa}.man $DocD/%{askpass}/%{xsa}.1
-%else
- cp -p %{askpass}/%{xsa}.man %{buildroot}%{_mandir}man1/%{xsa}.1
- ln -s %{xsa}.1 %{buildroot}%{_mandir}man1/ssh-askpass.1
-%endif
-find %{buildroot}%{_mandir} -type f -not -name '*.gz' -print0 | xargs -0r %__gzip -9nf
-rm %{buildroot}%{_mandir}/man1/slogin.1 && \
- ln -s %{_mandir}/man1/ssh.1.gz \
- %{buildroot}%{_mandir}/man1/slogin.1.gz
+cp -p %{askpass}/%{xsa}.man $DESTDIR/usr/man/man1/%{xsa}.1
+ln -s %{xsa}.1 $DESTDIR/usr/man/man1/ssh-askpass.1
+
+%{fixManPages}
+
+
+# generate file lists
+%{mkLists} -c %{Name}
+%{mkLists} -d %{Name} << 'EOF'
+/etc/ssh base
+^/etc/ IGNORED
+%{_defaultdocdir}/$ IGNORED
+askpass askpass
+* default
+EOF
+%{mkLists} -a -f %{Name} << 'EOF'
+^/etc * prefix(%%config)
+/usr/X11R6/lib/X11/app-defaults IGNORED
+Ssh.bin IGNORED # for now
+[Aa]skpass askpass
+%{_defaultdocdir}/%{Name}-%{Version}/ base
+ssh-keygen base
+moduli server
+sshd server
+sftp-server server
+.* base
+EOF
%Clean
-#%{rmDESTDIR}
-[ %{buildroot} != "/" ] && rm -rf %{buildroot}
+%{rmDESTDIR}
+
%Post
# Generate host key when none is present to get up and running,
/usr/sbin/ssh-host-keygen
: # to protect the rpm database
-%pre server
-%{_sbindir}/groupadd -g %{sshd_gid} sshd 2>/dev/null || :
-%{_sbindir}/useradd -d /var/empty/sshd -s /bin/false -u %{sshd_uid} \
- -c "SSH Daemon virtual user" -g sshd sshd 2>/dev/null || :
-: # to protect the rpm database
%Post server
if [ -x %{LSBinit}-install ]; then
%{LSBinit}-install sshd
else
- lisa --SysV-init install sshd S55 2:3:4:5 K45 0:1:6
+ lisa --SysV-init install sshd S55 3:4:5 K45 0:1:2:6
fi
! %{SVIdir}/sshd status || %{SVIdir}/sshd restart
%PreUn server
[ "$1" = 0 ] || exit 0
+
! %{SVIdir}/sshd status || %{SVIdir}/sshd stop
+: # to protect the rpm database
+
+
+%PostUn server
if [ -x %{LSBinit}-remove ]; then
%{LSBinit}-remove sshd
else
fi
: # to protect the rpm database
-%Files
+
+%Files -f files-%{Name}-base
%defattr(-,root,root)
-%dir %{_sysconfdir}
-%config %{_sysconfdir}/ssh_config
-%{_bindir}/scp
-%{_bindir}/sftp
-%{_bindir}/ssh
-%{_bindir}/slogin
-%{_bindir}/ssh-add
-%attr(2755,root,nobody) %{_bindir}/ssh-agent
-%{_bindir}/ssh-keygen
-%{_bindir}/ssh-keyscan
-%dir %{_libexecdir}
-%attr(4711,root,root) %{_libexecdir}/ssh-keysign
-%{_sbindir}/ssh-host-keygen
-%dir %{_defaultdocdir}/%{name}-%{version}
-%{_defaultdocdir}/%{name}-%{version}/CREDITS
-%{_defaultdocdir}/%{name}-%{version}/ChangeLog
-%{_defaultdocdir}/%{name}-%{version}/LICENCE
-%{_defaultdocdir}/%{name}-%{version}/OVERVIEW
-%{_defaultdocdir}/%{name}-%{version}/README*
-%{_defaultdocdir}/%{name}-%{version}/TODO
-%{_defaultdocdir}/%{name}-%{version}/faq.html
-%{_mandir}/man1/*
-%{_mandir}/man8/ssh-keysign.8.gz
-%{_mandir}/man5/ssh_config.5.gz
-
-%Files server
+
+
+%Files server -f files-%{Name}-server
%defattr(-,root,root)
-%dir %{_var}/empty/sshd
-%config %{SVIdir}/sshd
-%config /etc/pam.d/sshd
-%config %{_sysconfdir}/moduli
-%config %{_sysconfdir}/sshd_config
-%config %{SVIcdir}/sshd
-%{_libexecdir}/sftp-server
-%{_sbindir}/sshd
-%{_mandir}/man5/moduli.5.gz
-%{_mandir}/man5/sshd_config.5.gz
-%{_mandir}/man8/sftp-server.8.gz
-%{_mandir}/man8/sshd.8.gz
-
-%Files askpass
+
+
+%Files askpass -f files-%{Name}-askpass
%defattr(-,root,root)
-%{_libexecdir}/ssh-askpass
-%{_libexecdir}/x11-ssh-askpass
-%{_defaultdocdir}/%{name}-%{version}/%{askpass}
-
+
+
+%Description
+OpenSSH (Secure Shell) provides access to a remote system. It replaces
+telnet, rlogin, rexec, and rsh, and provides secure encrypted
+communications between two untrusted hosts over an insecure network.
+X11 connections and arbitrary TCP/IP ports can also be forwarded over
+the secure channel.
+
+%Description server
+This package installs the sshd, the server portion of OpenSSH.
+
+%Description askpass
+This package contains an X11-based pass-phrase dialog used per
+default by ssh-add(1). It is based on %{askpass}
+by Jim Knoble <jmknoble@pobox.com>.
%ChangeLog
* Mon Jan 01 1998 ...
-Template Version: 1.31
$Id$
keygen=@sshkeygen@
if [ -f $keydir/ssh_host_key -o \
- -f $keydir/ssh_host_key.pub ]; then
+ -f $keydir/ssh_host_key.pub ]; then
echo "You already have an SSH1 RSA host key in $keydir/ssh_host_key."
else
- echo "Generating SSH1 RSA host key."
- $keygen -t rsa1 -f $keydir/ssh_host_key -C '' -N ''
+ echo "Generating 1024 bit SSH1 RSA host key."
+ $keygen -b 1024 -t rsa1 -f $keydir/ssh_host_key -C '' -N ''
fi
if [ -f $keydir/ssh_host_rsa_key -o \
- -f $keydir/ssh_host_rsa_key.pub ]; then
+ -f $keydir/ssh_host_rsa_key.pub ]; then
echo "You already have an SSH2 RSA host key in $keydir/ssh_host_rsa_key."
else
- echo "Generating SSH2 RSA host key."
- $keygen -t rsa -f $keydir/ssh_host_rsa_key -C '' -N ''
+ echo "Generating 1024 bit SSH2 RSA host key."
+ $keygen -b 1024 -t rsa -f $keydir/ssh_host_rsa_key -C '' -N ''
fi
if [ -f $keydir/ssh_host_dsa_key -o \
- -f $keydir/ssh_host_dsa_key.pub ]; then
+ -f $keydir/ssh_host_dsa_key.pub ]; then
echo "You already have an SSH2 DSA host key in $keydir/ssh_host_dsa_key."
else
echo "Generating SSH2 DSA host key."
SVIemptyConfig @sysconfdir@/sshd_config && exit 6
if [ ! \( -f @sysconfdir@/ssh_host_key -a \
- -f @sysconfdir@/ssh_host_key.pub \) -a \
+ -f @sysconfdir@/ssh_host_key.pub \) -a \
! \( -f @sysconfdir@/ssh_host_rsa_key -a \
- -f @sysconfdir@/ssh_host_rsa_key.pub \) -a \
+ -f @sysconfdir@/ssh_host_rsa_key.pub \) -a \
! \( -f @sysconfdir@/ssh_host_dsa_key -a \
- -f @sysconfdir@/ssh_host_dsa_key.pub \) ]; then
+ -f @sysconfdir@/ssh_host_dsa_key.pub \) ]; then
echo "$SVIsubsys: host key not initialized: skipped!"
echo "$SVIsubsys: use ssh-host-keygen to generate one!"
#%PAM-1.0
auth required /lib/security/pam_pwdb.so shadow nodelay
-account required /lib/security/pam_nologin.so
+auth required /lib/security/pam_nologin.so
account required /lib/security/pam_pwdb.so
password required /lib/security/pam_cracklib.so
password required /lib/security/pam_pwdb.so shadow nullok use_authtok
--- /dev/null
+From: Ricardo Cerqueira <rmcc@clix.pt>
+
+A patch to cause sshd to chroot when it encounters the magic token
+'/./' in a users home directory. The directory portion before the
+token is the directory to chroot() to, the portion after the
+token is the user's home directory relative to the new root.
+
+Index: session.c
+===================================================================
+RCS file: /var/cvs/openssh/session.c,v
+retrieving revision 1.4
+diff -u -r1.4 session.c
+--- session.c 2000/04/16 02:31:51 1.4
++++ session.c 2000/04/16 02:47:55
+@@ -27,6 +27,8 @@
+ #include "ssh2.h"
+ #include "auth.h"
+
++#define CHROOT
++
+ /* types */
+
+ #define TTYSZ 64
+@@ -783,6 +785,10 @@
+ extern char **environ;
+ struct stat st;
+ char *argv[10];
++#ifdef CHROOT
++ char *user_dir;
++ char *new_root;
++#endif /* CHROOT */
+
+ #ifndef USE_PAM /* pam_nologin handles this */
+ f = fopen("/etc/nologin", "r");
+@@ -799,6 +805,26 @@
+ /* Set login name in the kernel. */
+ if (setlogin(pw->pw_name) < 0)
+ error("setlogin failed: %s", strerror(errno));
++
++#ifdef CHROOT
++ user_dir = xstrdup(pw->pw_dir);
++ new_root = user_dir + 1;
++
++ while((new_root = strchr(new_root, '.')) != NULL) {
++ new_root--;
++ if(strncmp(new_root, "/./", 3) == 0) {
++ *new_root = '\0';
++ new_root += 2;
++
++ if(chroot(user_dir) != 0)
++ fatal("Couldn't chroot to user directory %s", user_dir);
++
++ pw->pw_dir = new_root;
++ break;
++ }
++ new_root += 2;
++ }
++#endif /* CHROOT */
+
+ /* Set uid, gid, and groups. */
+ /* Login(1) does this as well, and it needs uid 0 for the "-h"
-This package describes important Cygwin specific stuff concerning OpenSSH.
-
-The binary package is usually built for recent Cygwin versions and might
-not run on older versions. Please check http://cygwin.com/ for information
-about current Cygwin releases.
-
-Build instructions are at the end of the file.
-
-===========================================================================
-Important change since 3.7.1p2-2:
-
-The ssh-host-config file doesn't create the /etc/ssh_config and
-/etc/sshd_config files from builtin here-scripts anymore, but it uses
-skeleton files installed in /etc/defaults/etc.
-
-Also it now tries hard to create appropriate permissions on files.
-Same applies for ssh-user-config.
-
-After creating the sshd service with ssh-host-config, it's advisable to
-call ssh-user-config for all affected users, also already exising user
-configurations. In the latter case, file and directory permissions are
-checked and changed, if requireed to match the host configuration.
-
-Important note for Windows 2003 Server users:
----------------------------------------------
-
-2003 Server has a funny new feature. When starting services under SYSTEM
-account, these services have nearly all user rights which SYSTEM holds...
-except for the "Create a token object" right, which is needed to allow
-public key authentication :-(
-
-There's no way around this, except for creating a substitute account which
-has the appropriate privileges. Basically, this account should be member
-of the administrators group, plus it should have the following user rights:
-
- Create a token object
- Logon as a service
- Replace a process level token
- Increase Quota
-
-The ssh-host-config script asks you, if it should create such an account,
-called "sshd_server". If you say "no" here, you're on your own. Please
-follow the instruction in ssh-host-config exactly if possible. Note that
-ssh-user-config sets the permissions on 2003 Server machines dependent of
-whether a sshd_server account exists or not.
-===========================================================================
-
-===========================================================================
-Important change since 3.4p1-2:
-
-This version adds privilege separation as default setting, see
-/usr/doc/openssh/README.privsep. According to that document the
-privsep feature requires a non-privileged account called 'sshd'.
-
-The new ssh-host-config file which is part of this version asks
-to create 'sshd' as local user if you want to use privilege
-separation. If you confirm, it creates that NT user and adds
-the necessary entry to /etc/passwd.
-
-On 9x/Me systems the script just sets UsePrivilegeSeparation to "no"
-since that feature doesn't make any sense on a system which doesn't
-differ between privileged and unprivileged users.
-
-The new ssh-host-config script also adds the /var/empty directory
-needed by privilege separation. When creating the /var/empty directory
-by yourself, please note that in contrast to the README.privsep document
-the owner sshould not be "root" but the user which is running sshd. So,
-in the standard configuration this is SYSTEM. The ssh-host-config script
-chowns /var/empty accordingly.
-===========================================================================
-
-===========================================================================
-Important change since 3.0.1p1-2:
-
-This version introduces the ability to register sshd as service on
-Windows 9x/Me systems. This is done only when the options -D and/or
--d are not given.
-===========================================================================
+This package is the actual port of OpenSSH to Cygwin 1.3.
===========================================================================
Important change since 2.9p2:
If you are installing OpenSSH the first time, you can generate global config
files and server keys by running
-
+
/usr/bin/ssh-host-config
Note that this binary archive doesn't contain default config files in /etc.
usage: ssh-host-config [OPTION]...
Options:
- --debug -d Enable shell's debug output.
- --yes -y Answer all questions with "yes" automatically.
- --no -n Answer all questions with "no" automatically.
- --cygwin -c <options> Use "options" as value for CYGWIN environment var.
- --port -p <n> sshd listens on port n.
- --pwd -w <passwd> Use "pwd" as password for user 'sshd_server'.
+ --debug -d Enable shell's debug output.
+ --yes -y Answer all questions with "yes" automatically.
+ --no -n Answer all questions with "no" automatically.
+ --port -p <n> sshd listens on port n.
Additionally ssh-host-config now asks if it should install sshd as a
service when running under NT/W2K. This requires cygrunsrv installed.
If starting via inetd, copy sshd to eg. /usr/sbin/in.sshd and add the
following line to your inetd.conf file:
-ssh stream tcp nowait root /usr/sbin/in.sshd sshd -i
+sshd stream tcp nowait root /usr/sbin/in.sshd sshd -i
Moreover you'll have to add the following line to your
${SYSTEMROOT}/system32/drivers/etc/services file:
- ssh 22/tcp #SSH daemon
+ sshd 22/tcp #SSH daemon
+
+===========================================================================
+The following restrictions only apply to Cygwin versions up to 1.3.1
+===========================================================================
+
+Authentication to sshd is possible in one of two ways.
+You'll have to decide before starting sshd!
+
+- If you want to authenticate via RSA and you want to login to that
+ machine to exactly one user account you can do so by running sshd
+ under that user account. You must change /etc/sshd_config
+ to contain the following:
+
+ RSAAuthentication yes
+
+ Moreover it's possible to use rhosts and/or rhosts with
+ RSA authentication by setting the following in sshd_config:
+
+ RhostsAuthentication yes
+ RhostsRSAAuthentication yes
+
+- If you want to be able to login to different user accounts you'll
+ have to start sshd under system account or any other account that
+ is able to switch user context. Note that administrators are _not_
+ able to do that by default! You'll have to give the following
+ special user rights to the user:
+ "Act as part of the operating system"
+ "Replace process level token"
+ "Increase quotas"
+ and if used via service manager
+ "Logon as a service".
+
+ The system account does of course own that user rights by default.
+
+ Unfortunately, if you choose that way, you can only logon with
+ NT password authentification and you should change
+ /etc/sshd_config to contain the following:
+
+ PasswordAuthentication yes
+ RhostsAuthentication no
+ RhostsRSAAuthentication no
+ RSAAuthentication no
+
+ However you can login to the user which has started sshd with
+ RSA authentication anyway. If you want that, change the RSA
+ authentication setting back to "yes":
+
+ RSAAuthentication yes
Please note that OpenSSH does never use the value of $HOME to
search for the users configuration files! It always uses the
is used instead!
You may use all features of the CYGWIN=ntsec setting the same
-way as they are used by Cygwin's login(1) port:
+way as they are used by the `login' port on sources.redhat.com:
The pw_gecos field may contain an additional field, that begins
with (upper case!) "U-", followed by the domain and the username
locuser::1104:513:John Doe,U-user,S-1-5-21-...
-Note that the CYGWIN=ntsec setting is required for public key authentication.
-
SSH2 server and user keys are generated by the `ssh-*-config' scripts
as well.
--prefix=/usr \
--sysconfdir=/etc \
- --libexecdir='${sbindir}' \
- --localstatedir=/var \
- --datadir='${prefix}/share' \
- --mandir='${datadir}/man' \
- --infodir='${datadir}/info'
- --with-tcp-wrappers
-
-If you want to create a Cygwin package, equivalent to the one
-in the Cygwin binary distribution, install like this:
-
- mkdir /tmp/cygwin-ssh
- cd ${builddir}
- make install DESTDIR=/tmp/cygwin-ssh
- cd ${srcdir}/contrib/cygwin
- make cygwin-postinstall DESTDIR=/tmp/cygwin-ssh
- cd /tmp/cygwin-ssh
- find * \! -type d | tar cvjfT my-openssh.tar.bz2 -
+ --libexecdir='${exec_prefix}/sbin \
+ --with-pcre
-You must have installed the following packages to be able to build OpenSSH:
-
-- zlib
-- openssl-devel
-- minires-devel
-
-If you want to build with --with-tcp-wrappers, you also need the package
-
-- tcp_wrappers
+You must have installed the zlib, openssl and regex packages to
+be able to build OpenSSH! The `--with-pcre' option requires
+the installation of the pcre package.
Please send requests, error reports etc. to cygwin@cygwin.com.
-
Have fun,
-Corinna Vinschen
+Corinna Vinschen <vinschen@redhat.com>
Cygwin Developer
Red Hat Inc.
-#!/bin/bash
+#!/bin/sh
#
-# ssh-host-config, Copyright 2000, 2001, 2002, 2003 Red Hat Inc.
+# ssh-host-config, Copyright 2000, Red Hat Inc.
#
# This file is part of the Cygwin port of OpenSSH.
-# ======================================================================
-# Initialization
-# ======================================================================
-PROGNAME=$(basename $0)
-_tdir=$(dirname $0)
-PROGDIR=$(cd $_tdir && pwd)
-
-CSIH_SCRIPT=/usr/share/csih/cygwin-service-installation-helper.sh
-
# Subdirectory where the new package is being installed
PREFIX=/usr
# Directory where the config files are stored
SYSCONFDIR=/etc
-LOCALSTATEDIR=/var
-source ${CSIH_SCRIPT}
+# Subdirectory where an old package might be installed
+OLDPREFIX=/usr/local
+OLDSYSCONFDIR=${OLDPREFIX}/etc
+progname=$0
+auto_answer=""
port_number=22
-privsep_configured=no
-privsep_used=yes
-cygwin_value=""
-password_value=
-
-# ======================================================================
-# Routine: create_host_keys
-# ======================================================================
-create_host_keys() {
- if [ ! -f "${SYSCONFDIR}/ssh_host_key" ]
- then
- csih_inform "Generating ${SYSCONFDIR}/ssh_host_key"
- ssh-keygen -t rsa1 -f ${SYSCONFDIR}/ssh_host_key -N '' > /dev/null
- fi
-
- if [ ! -f "${SYSCONFDIR}/ssh_host_rsa_key" ]
- then
- csih_inform "Generating ${SYSCONFDIR}/ssh_host_rsa_key"
- ssh-keygen -t rsa -f ${SYSCONFDIR}/ssh_host_rsa_key -N '' > /dev/null
- fi
- if [ ! -f "${SYSCONFDIR}/ssh_host_dsa_key" ]
+request()
+{
+ if [ "${auto_answer}" = "yes" ]
then
- csih_inform "Generating ${SYSCONFDIR}/ssh_host_dsa_key"
- ssh-keygen -t dsa -f ${SYSCONFDIR}/ssh_host_dsa_key -N '' > /dev/null
- fi
-} # --- End of create_host_keys --- #
-
-# ======================================================================
-# Routine: update_services_file
-# ======================================================================
-update_services_file() {
- local _my_etcdir="/ssh-host-config.$$"
- local _win_etcdir
- local _services
- local _spaces
- local _serv_tmp
- local _wservices
-
- if csih_is_nt
- then
- _win_etcdir="${SYSTEMROOT}\\system32\\drivers\\etc"
- _services="${_my_etcdir}/services"
- # On NT, 27 spaces, no space after the hash
- _spaces=" #"
- else
- _win_etcdir="${WINDIR}"
- _services="${_my_etcdir}/SERVICES"
- # On 9x, 18 spaces (95 is very touchy), a space after the hash
- _spaces=" # "
- fi
- _serv_tmp="${_my_etcdir}/srv.out.$$"
-
- mount -o text -f "${_win_etcdir}" "${_my_etcdir}"
-
- # Depends on the above mount
- _wservices=`cygpath -w "${_services}"`
-
- # Remove sshd 22/port from services
- if [ `grep -q 'sshd[ \t][ \t]*22' "${_services}"; echo $?` -eq 0 ]
- then
- grep -v 'sshd[ \t][ \t]*22' "${_services}" > "${_serv_tmp}"
- if [ -f "${_serv_tmp}" ]
- then
- if mv "${_serv_tmp}" "${_services}"
- then
- csih_inform "Removing sshd from ${_wservices}"
- else
- csih_warning "Removing sshd from ${_wservices} failed!"
- fi
- rm -f "${_serv_tmp}"
- else
- csih_warning "Removing sshd from ${_wservices} failed!"
- fi
- fi
-
- # Add ssh 22/tcp and ssh 22/udp to services
- if [ `grep -q 'ssh[ \t][ \t]*22' "${_services}"; echo $?` -ne 0 ]
- then
- if awk '{ if ( $2 ~ /^23\/tcp/ ) print "ssh 22/tcp'"${_spaces}"'SSH Remote Login Protocol\nssh 22/udp'"${_spaces}"'SSH Remote Login Protocol"; print $0; }' < "${_services}" > "${_serv_tmp}"
- then
- if mv "${_serv_tmp}" "${_services}"
- then
- csih_inform "Added ssh to ${_wservices}"
- else
- csih_warning "Adding ssh to ${_wservices} failed!"
- fi
- rm -f "${_serv_tmp}"
- else
- csih_warning "Adding ssh to ${_wservices} failed!"
- fi
- fi
- umount "${_my_etcdir}"
-} # --- End of update_services_file --- #
-
-# ======================================================================
-# Routine: sshd_privsep
-# MODIFIES: privsep_configured privsep_used
-# ======================================================================
-sshd_privsep() {
- local sshdconfig_tmp
-
- if [ "${privsep_configured}" != "yes" ]
+ return 0
+ elif [ "${auto_answer}" = "no" ]
then
- if csih_is_nt
- then
- csih_inform "Privilege separation is set to yes by default since OpenSSH 3.3."
- csih_inform "However, this requires a non-privileged account called 'sshd'."
- csih_inform "For more info on privilege separation read /usr/share/doc/openssh/README.privsep."
- if csih_request "Should privilege separation be used?"
- then
- privsep_used=yes
- if ! csih_create_unprivileged_user sshd
- then
- csih_warning "Couldn't create user 'sshd'!"
- csih_warning "Privilege separation set to 'no' again!"
- csih_warning "Check your ${SYSCONFDIR}/sshd_config file!"
- privsep_used=no
- fi
- else
- privsep_used=no
- fi
- else
- # On 9x don't use privilege separation. Since security isn't
- # available it just adds useless additional processes.
- privsep_used=no
- fi
+ return 1
fi
- # Create default sshd_config from skeleton files in /etc/defaults/etc or
- # modify to add the missing privsep configuration option
- if cmp "${SYSCONFDIR}/sshd_config" "${SYSCONFDIR}/defaults/${SYSCONFDIR}/sshd_config" >/dev/null 2>&1
- then
- csih_inform "Updating ${SYSCONFDIR}/sshd_config file"
- sshdconfig_tmp=${SYSCONFDIR}/sshd_config.$$
- sed -e "s/^#UsePrivilegeSeparation yes/UsePrivilegeSeparation ${privsep_used}/
- s/^#Port 22/Port ${port_number}/
- s/^#StrictModes yes/StrictModes no/" \
- < ${SYSCONFDIR}/sshd_config \
- > "${sshdconfig_tmp}"
- mv "${sshdconfig_tmp}" ${SYSCONFDIR}/sshd_config
- elif [ "${privsep_configured}" != "yes" ]
- then
- echo >> ${SYSCONFDIR}/sshd_config
- echo "UsePrivilegeSeparation ${privsep_used}" >> ${SYSCONFDIR}/sshd_config
- fi
-} # --- End of sshd_privsep --- #
-
-# ======================================================================
-# Routine: update_inetd_conf
-# ======================================================================
-update_inetd_conf() {
- local _inetcnf="${SYSCONFDIR}/inetd.conf"
- local _inetcnf_tmp="${SYSCONFDIR}/inetd.conf.$$"
- local _inetcnf_dir="${SYSCONFDIR}/inetd.d"
- local _sshd_inetd_conf="${_inetcnf_dir}/sshd-inetd"
- local _sshd_inetd_conf_tmp="${_inetcnf_dir}/sshd-inetd.$$"
- local _with_comment=1
-
- if [ -d "${_inetcnf_dir}" ]
+ answer=""
+ while [ "X${answer}" != "Xyes" -a "X${answer}" != "Xno" ]
+ do
+ echo -n "$1 (yes/no) "
+ read answer
+ done
+ if [ "X${answer}" = "Xyes" ]
then
- # we have inetutils-1.5 inetd.d support
- if [ -f "${_inetcnf}" ]
- then
- grep -q '^[ \t]*ssh' "${_inetcnf}" && _with_comment=0
-
- # check for sshd OR ssh in top-level inetd.conf file, and remove
- # will be replaced by a file in inetd.d/
- if [ `grep -q '^[# \t]*ssh' "${_inetcnf}"; echo $?` -eq 0 ]
- then
- grep -v '^[# \t]*ssh' "${_inetcnf}" >> "${_inetcnf_tmp}"
- if [ -f "${_inetcnf_tmp}" ]
- then
- if mv "${_inetcnf_tmp}" "${_inetcnf}"
- then
- csih_inform "Removed ssh[d] from ${_inetcnf}"
- else
- csih_warning "Removing ssh[d] from ${_inetcnf} failed!"
- fi
- rm -f "${_inetcnf_tmp}"
- else
- csih_warning "Removing ssh[d] from ${_inetcnf} failed!"
- fi
- fi
- fi
-
- csih_install_config "${_sshd_inetd_conf}" "${SYSCONFDIR}/defaults"
- if cmp "${SYSCONFDIR}/defaults${_sshd_inetd_conf}" "${_sshd_inetd_conf}" >/dev/null 2>&1
- then
- if [ "${_with_comment}" -eq 0 ]
- then
- sed -e 's/@COMMENT@[ \t]*//' < "${_sshd_inetd_conf}" > "${_sshd_inetd_conf_tmp}"
- else
- sed -e 's/@COMMENT@[ \t]*/# /' < "${_sshd_inetd_conf}" > "${_sshd_inetd_conf_tmp}"
- fi
- mv "${_sshd_inetd_conf_tmp}" "${_sshd_inetd_conf}"
- csih_inform "Updated ${_sshd_inetd_conf}"
- fi
-
- elif [ -f "${_inetcnf}" ]
- then
- grep -q '^[ \t]*sshd' "${_inetcnf}" && _with_comment=0
-
- # check for sshd in top-level inetd.conf file, and remove
- # will be replaced by a file in inetd.d/
- if [ `grep -q '^[# \t]*sshd' "${_inetcnf}"; echo $?` -eq 0 ]
- then
- grep -v '^[# \t]*sshd' "${_inetcnf}" >> "${_inetcnf_tmp}"
- if [ -f "${_inetcnf_tmp}" ]
- then
- if mv "${_inetcnf_tmp}" "${_inetcnf}"
- then
- csih_inform "Removed sshd from ${_inetcnf}"
- else
- csih_warning "Removing sshd from ${_inetcnf} failed!"
- fi
- rm -f "${_inetcnf_tmp}"
- else
- csih_warning "Removing sshd from ${_inetcnf} failed!"
- fi
- fi
-
- # Add ssh line to inetd.conf
- if [ `grep -q '^[# \t]*ssh' "${_inetcnf}"; echo $?` -ne 0 ]
- then
- if [ "${_with_comment}" -eq 0 ]
- then
- echo 'ssh stream tcp nowait root /usr/sbin/sshd sshd -i' >> "${_inetcnf}"
- else
- echo '# ssh stream tcp nowait root /usr/sbin/sshd sshd -i' >> "${_inetcnf}"
- fi
- csih_inform "Added ssh to ${_inetcnf}"
- fi
+ return 0
+ else
+ return 1
fi
-} # --- End of update_inetd_conf --- #
+}
-# ======================================================================
-# Routine: install_service
-# Install sshd as a service
-# ======================================================================
-install_service() {
- local run_service_as
- local password
+# Check options
- if csih_is_nt
- then
- if ! cygrunsrv -Q sshd >/dev/null 2>&1
- then
- echo
- echo
- csih_warning "The following functions require administrator privileges!"
- echo
- echo -e "${_csih_QUERY_STR} Do you want to install sshd as a service?"
- if csih_request "(Say \"no\" if it is already installed as a service)"
- then
- csih_get_cygenv "${cygwin_value}"
-
- if ( csih_is_nt2003 || [ "$csih_FORCE_PRIVILEGED_USER" = "yes" ] )
- then
- csih_inform "On Windows Server 2003, Windows Vista, and above, the"
- csih_inform "SYSTEM account cannot setuid to other users -- a capability"
- csih_inform "sshd requires. You need to have or to create a privileged"
- csih_inform "account. This script will help you do so."
- echo
- if ! csih_create_privileged_user "${password_value}"
- then
- csih_error_recoverable "There was a serious problem creating a privileged user."
- csih_request "Do you want to proceed anyway?" || exit 1
- fi
- fi
-
- # never returns empty if NT or above
- run_service_as=$(csih_service_should_run_as)
-
- if [ "${run_service_as}" = "${csih_PRIVILEGED_USERNAME}" ]
- then
- password="${csih_PRIVILEGED_PASSWORD}"
- if [ -z "${password}" ]
- then
- csih_get_value "Please enter the password for user '${run_service_as}':" "-s"
- password="${csih_value}"
- fi
- fi
-
- # at this point, we either have $run_service_as = "system" and $password is empty,
- # or $run_service_as is some privileged user and (hopefully) $password contains
- # the correct password. So, from here out, we use '-z "${password}"' to discriminate
- # the two cases.
-
- csih_check_user "${run_service_as}"
-
- if [ -n "${csih_cygenv}" ]
- then
- cygwin_env="-e CYGWIN=\"${csih_cygenv}\""
- fi
- if [ -z "${password}" ]
- then
- if eval cygrunsrv -I sshd -d \"CYGWIN sshd\" -p /usr/sbin/sshd \
- -a "-D" -y tcpip ${cygwin_env}
- then
- echo
- csih_inform "The sshd service has been installed under the LocalSystem"
- csih_inform "account (also known as SYSTEM). To start the service now, call"
- csih_inform "\`net start sshd' or \`cygrunsrv -S sshd'. Otherwise, it"
- csih_inform "will start automatically after the next reboot."
- fi
- else
- if eval cygrunsrv -I sshd -d \"CYGWIN sshd\" -p /usr/sbin/sshd \
- -a "-D" -y tcpip ${cygwin_env} \
- -u "${run_service_as}" -w "${password}"
- then
- echo
- csih_inform "The sshd service has been installed under the '${run_service_as}'"
- csih_inform "account. To start the service now, call \`net start sshd' or"
- csih_inform "\`cygrunsrv -S sshd'. Otherwise, it will start automatically"
- csih_inform "after the next reboot."
- fi
- fi
-
- # now, if successfully installed, set ownership of the affected files
- if cygrunsrv -Q sshd >/dev/null 2>&1
- then
- chown "${run_service_as}" ${SYSCONFDIR}/ssh*
- chown "${run_service_as}".544 ${LOCALSTATEDIR}/empty
- chown "${run_service_as}".544 ${LOCALSTATEDIR}/log/lastlog
- if [ -f ${LOCALSTATEDIR}/log/sshd.log ]
- then
- chown "${run_service_as}".544 ${LOCALSTATEDIR}/log/sshd.log
- fi
- else
- csih_warning "Something went wrong installing the sshd service."
- fi
- fi # user allowed us to install as service
- fi # service not yet installed
- fi # csih_is_nt
-} # --- End of install_service --- #
-
-# ======================================================================
-# Main Entry Point
-# ======================================================================
-
-# Check how the script has been started. If
-# (1) it has been started by giving the full path and
-# that path is /etc/postinstall, OR
-# (2) Otherwise, if the environment variable
-# SSH_HOST_CONFIG_AUTO_ANSWER_NO is set
-# then set auto_answer to "no". This allows automatic
-# creation of the config files in /etc w/o overwriting
-# them if they already exist. In both cases, color
-# escape sequences are suppressed, so as to prevent
-# cluttering setup's logfiles.
-if [ "$PROGDIR" = "/etc/postinstall" ]
-then
- csih_auto_answer="no"
- csih_disable_color
-fi
-if [ -n "${SSH_HOST_CONFIG_AUTO_ANSWER_NO}" ]
-then
- csih_auto_answer="no"
- csih_disable_color
-fi
-
-# ======================================================================
-# Parse options
-# ======================================================================
while :
do
case $# in
option=$1
shift
- case "${option}" in
+ case "$option" in
-d | --debug )
set -x
- csih_trace_on
;;
-y | --yes )
- csih_auto_answer=yes
+ auto_answer=yes
;;
-n | --no )
- csih_auto_answer=no
- ;;
-
- -c | --cygwin )
- cygwin_value="$1"
- shift
+ auto_answer=no
;;
-p | --port )
shift
;;
- -w | --pwd )
- password_value="$1"
- shift
- ;;
-
- --privileged )
- csih_FORCE_PRIVILEGED_USER=yes
- ;;
-
*)
echo "usage: ${progname} [OPTION]..."
echo
echo "This script creates an OpenSSH host configuration."
echo
echo "Options:"
- echo " --debug -d Enable shell's debug output."
- echo " --yes -y Answer all questions with \"yes\" automatically."
- echo " --no -n Answer all questions with \"no\" automatically."
- echo " --cygwin -c <options> Use \"options\" as value for CYGWIN environment var."
- echo " --port -p <n> sshd listens on port n."
- echo " --pwd -w <passwd> Use \"pwd\" as password for privileged user."
- echo " --privileged On Windows NT/2k/XP, require privileged user"
- echo " instead of LocalSystem for sshd service."
+ echo " --debug -d Enable shell's debug output."
+ echo " --yes -y Answer all questions with \"yes\" automatically."
+ echo " --no -n Answer all questions with \"no\" automatically."
+ echo " --port -p <n> sshd listens on port n."
echo
exit 1
;;
esac
done
-# ======================================================================
-# Action!
-# ======================================================================
-
# Check for running ssh/sshd processes first. Refuse to do anything while
# some ssh processes are still running
-if ps -ef | grep -q '/sshd\?$'
+
+if ps -ef | grep -v grep | grep -q ssh
then
echo
- csih_error "There are still ssh processes running. Please shut them down first."
+ echo "There are still ssh processes running. Please shut them down first."
+ echo
+ #exit 1
fi
# Check for ${SYSCONFDIR} directory
-csih_make_dir "${SYSCONFDIR}" "Cannot create global configuration files."
-chmod 775 "${SYSCONFDIR}"
-setfacl -m u:system:rwx "${SYSCONFDIR}"
-# Check for /var/log directory
-csih_make_dir "${LOCALSTATEDIR}/log" "Cannot create log directory."
-chmod 775 "${LOCALSTATEDIR}/log"
-setfacl -m u:system:rwx "${LOCALSTATEDIR}/log"
-
-# Create /var/log/lastlog if not already exists
-if [ -e ${LOCALSTATEDIR}/log/lastlog -a ! -f ${LOCALSTATEDIR}/log/lastlog ]
+if [ -e "${SYSCONFDIR}" -a ! -d "${SYSCONFDIR}" ]
then
echo
- csih_error_multi "${LOCALSTATEDIR}/log/lastlog exists, but is not a file." \
- "Cannot create ssh host configuration."
+ echo "${SYSCONFDIR} is existant but not a directory."
+ echo "Cannot create global configuration files."
+ echo
+ exit 1
fi
-if [ ! -e ${LOCALSTATEDIR}/log/lastlog ]
+
+# Create it if necessary
+
+if [ ! -e "${SYSCONFDIR}" ]
then
- cat /dev/null > ${LOCALSTATEDIR}/log/lastlog
- chmod 644 ${LOCALSTATEDIR}/log/lastlog
+ mkdir "${SYSCONFDIR}"
+ if [ ! -e "${SYSCONFDIR}" ]
+ then
+ echo
+ echo "Creating ${SYSCONFDIR} directory failed"
+ echo
+ exit 1
+ fi
fi
-# Create /var/empty file used as chroot jail for privilege separation
-csih_make_dir "${LOCALSTATEDIR}/empty" "Cannot create log directory."
-chmod 755 "${LOCALSTATEDIR}/empty"
-setfacl -m u:system:rwx "${LOCALSTATEDIR}/empty"
+# Check for an old installation in ${OLDPREFIX} unless ${OLDPREFIX} isn't
+# the same as ${PREFIX}
-# host keys
-create_host_keys
+old_install=0
+if [ "${OLDPREFIX}" != "${PREFIX}" ]
+then
+ if [ -f "${OLDPREFIX}/sbin/sshd" ]
+ then
+ echo
+ echo "You seem to have an older installation in ${OLDPREFIX}."
+ echo
+ # Check if old global configuration files exist
+ if [ -f "${OLDSYSCONFDIR}/ssh_host_key" ]
+ then
+ if request "Do you want to copy your config files to your new installation?"
+ then
+ cp -f ${OLDSYSCONFDIR}/ssh_host_key ${SYSCONFDIR}
+ cp -f ${OLDSYSCONFDIR}/ssh_host_key.pub ${SYSCONFDIR}
+ cp -f ${OLDSYSCONFDIR}/ssh_host_dsa_key ${SYSCONFDIR}
+ cp -f ${OLDSYSCONFDIR}/ssh_host_dsa_key.pub ${SYSCONFDIR}
+ cp -f ${OLDSYSCONFDIR}/ssh_config ${SYSCONFDIR}
+ cp -f ${OLDSYSCONFDIR}/sshd_config ${SYSCONFDIR}
+ fi
+ fi
+ if request "Do you want to erase your old installation?"
+ then
+ rm -f ${OLDPREFIX}/bin/ssh.exe
+ rm -f ${OLDPREFIX}/bin/ssh-config
+ rm -f ${OLDPREFIX}/bin/scp.exe
+ rm -f ${OLDPREFIX}/bin/ssh-add.exe
+ rm -f ${OLDPREFIX}/bin/ssh-agent.exe
+ rm -f ${OLDPREFIX}/bin/ssh-keygen.exe
+ rm -f ${OLDPREFIX}/bin/slogin
+ rm -f ${OLDSYSCONFDIR}/ssh_host_key
+ rm -f ${OLDSYSCONFDIR}/ssh_host_key.pub
+ rm -f ${OLDSYSCONFDIR}/ssh_host_dsa_key
+ rm -f ${OLDSYSCONFDIR}/ssh_host_dsa_key.pub
+ rm -f ${OLDSYSCONFDIR}/ssh_config
+ rm -f ${OLDSYSCONFDIR}/sshd_config
+ rm -f ${OLDPREFIX}/man/man1/ssh.1
+ rm -f ${OLDPREFIX}/man/man1/scp.1
+ rm -f ${OLDPREFIX}/man/man1/ssh-add.1
+ rm -f ${OLDPREFIX}/man/man1/ssh-agent.1
+ rm -f ${OLDPREFIX}/man/man1/ssh-keygen.1
+ rm -f ${OLDPREFIX}/man/man1/slogin.1
+ rm -f ${OLDPREFIX}/man/man8/sshd.8
+ rm -f ${OLDPREFIX}/sbin/sshd.exe
+ rm -f ${OLDPREFIX}/sbin/sftp-server.exe
+ fi
+ old_install=1
+ fi
+fi
-# use 'cmp' program to determine if a config file is identical
-# to the default version of that config file
-csih_check_program_or_error cmp diffutils
+# First generate host keys if not already existing
+if [ ! -f "${SYSCONFDIR}/ssh_host_key" ]
+then
+ echo "Generating ${SYSCONFDIR}/ssh_host_key"
+ ssh-keygen -t rsa1 -f ${SYSCONFDIR}/ssh_host_key -N '' > /dev/null
+fi
+
+if [ ! -f "${SYSCONFDIR}/ssh_host_rsa_key" ]
+then
+ echo "Generating ${SYSCONFDIR}/ssh_host_rsa_key"
+ ssh-keygen -t rsa -f ${SYSCONFDIR}/ssh_host_rsa_key -N '' > /dev/null
+fi
+
+if [ ! -f "${SYSCONFDIR}/ssh_host_dsa_key" ]
+then
+ echo "Generating ${SYSCONFDIR}/ssh_host_dsa_key"
+ ssh-keygen -t dsa -f ${SYSCONFDIR}/ssh_host_dsa_key -N '' > /dev/null
+fi
+
+# Check if ssh_config exists. If yes, ask for overwriting
-# handle ssh_config
-csih_install_config "${SYSCONFDIR}/ssh_config" "${SYSCONFDIR}/defaults"
-if cmp "${SYSCONFDIR}/ssh_config" "${SYSCONFDIR}/defaults/${SYSCONFDIR}/ssh_config" >/dev/null 2>&1
+if [ -f "${SYSCONFDIR}/ssh_config" ]
then
- if [ "${port_number}" != "22" ]
+ if request "Overwrite existing ${SYSCONFDIR}/ssh_config file?"
+ then
+ rm -f "${SYSCONFDIR}/ssh_config"
+ if [ -f "${SYSCONFDIR}/ssh_config" ]
+ then
+ echo "Can't overwrite. ${SYSCONFDIR}/ssh_config is write protected."
+ fi
+ fi
+fi
+
+# Create default ssh_config from here script
+
+if [ ! -f "${SYSCONFDIR}/ssh_config" ]
+then
+ echo "Generating ${SYSCONFDIR}/ssh_config file"
+ cat > ${SYSCONFDIR}/ssh_config << EOF
+# This is ssh client systemwide configuration file. This file provides
+# defaults for users, and the values can be changed in per-user configuration
+# files or on the command line.
+
+# Configuration data is parsed as follows:
+# 1. command line options
+# 2. user-specific file
+# 3. system-wide file
+# Any configuration value is only changed the first time it is set.
+# Thus, host-specific definitions should be at the beginning of the
+# configuration file, and defaults at the end.
+
+# Site-wide defaults for various options
+
+# Host *
+# ForwardAgent no
+# ForwardX11 no
+# RhostsAuthentication no
+# RhostsRSAAuthentication yes
+# RSAAuthentication yes
+# PasswordAuthentication yes
+# FallBackToRsh no
+# UseRsh no
+# BatchMode no
+# CheckHostIP yes
+# StrictHostKeyChecking yes
+# IdentityFile ~/.ssh/identity
+# IdentityFile ~/.ssh/id_dsa
+# IdentityFile ~/.ssh/id_rsa
+# Port 22
+# Protocol 2,1
+# Cipher blowfish
+# EscapeChar ~
+EOF
+ if [ "$port_number" != "22" ]
then
- csih_inform "Updating ${SYSCONFDIR}/ssh_config file with requested port"
echo "Host localhost" >> ${SYSCONFDIR}/ssh_config
- echo " Port ${port_number}" >> ${SYSCONFDIR}/ssh_config
+ echo " Port $port_number" >> ${SYSCONFDIR}/ssh_config
+ fi
+fi
+
+# Check if sshd_config exists. If yes, ask for overwriting
+
+if [ -f "${SYSCONFDIR}/sshd_config" ]
+then
+ if request "Overwrite existing ${SYSCONFDIR}/sshd_config file?"
+ then
+ rm -f "${SYSCONFDIR}/sshd_config"
+ if [ -f "${SYSCONFDIR}/sshd_config" ]
+ then
+ echo "Can't overwrite. ${SYSCONFDIR}/sshd_config is write protected."
+ fi
fi
fi
-# handle sshd_config (and privsep)
-csih_install_config "${SYSCONFDIR}/sshd_config" "${SYSCONFDIR}/defaults"
-if ! cmp "${SYSCONFDIR}/sshd_config" "${SYSCONFDIR}/defaults/${SYSCONFDIR}/sshd_config" >/dev/null 2>&1
+# Create default sshd_config from here script
+
+if [ ! -f "${SYSCONFDIR}/sshd_config" ]
then
- grep -q UsePrivilegeSeparation ${SYSCONFDIR}/sshd_config && privsep_configured=yes
+ echo "Generating ${SYSCONFDIR}/sshd_config file"
+ cat > ${SYSCONFDIR}/sshd_config << EOF
+# This is the sshd server system-wide configuration file. See sshd(8)
+# for more information.
+
+Port $port_number
+#Protocol 2,1
+#ListenAddress 0.0.0.0
+#ListenAddress ::
+
+# HostKey for protocol version 1
+HostKey /etc/ssh_host_key
+# HostKeys for protocol version 2
+HostKey /etc/ssh_host_rsa_key
+HostKey /etc/ssh_host_dsa_key
+
+# Lifetime and size of ephemeral version 1 server ke
+KeyRegenerationInterval 3600
+ServerKeyBits 768
+
+# Logging
+SyslogFacility AUTH
+LogLevel INFO
+#obsoletes QuietMode and FascistLogging
+
+# Authentication:
+
+LoginGraceTime 600
+PermitRootLogin yes
+# The following setting overrides permission checks on host key files
+# and directories. For security reasons set this to "yes" when running
+# NT/W2K, NTFS and CYGWIN=ntsec.
+StrictModes no
+
+RSAAuthentication yes
+PubkeyAuthentication yes
+#AuthorizedKeysFile %h/.ssh/authorized_keys
+
+# rhosts authentication should not be used
+RhostsAuthentication no
+# Don't read ~/.rhosts and ~/.shosts files
+IgnoreRhosts yes
+# For this to work you will also need host keys in /etc/ssh_known_hosts
+RhostsRSAAuthentication no
+# similar for protocol version 2
+HostbasedAuthentication no
+# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication
+#IgnoreUserKnownHosts yes
+
+# To disable tunneled clear text passwords, change to no here!
+PasswordAuthentication yes
+PermitEmptyPasswords no
+
+X11Forwarding no
+X11DisplayOffset 10
+PrintMotd yes
+#PrintLastLog no
+KeepAlive yes
+#UseLogin no
+
+#MaxStartups 10:30:60
+#Banner /etc/issue.net
+#ReverseMappingCheck yes
+
+Subsystem sftp /usr/sbin/sftp-server
+EOF
fi
-sshd_privsep
+# Care for services file
+_sys="`uname -a`"
+_nt=`expr "$_sys" : "CYGWIN_NT"`
+if [ $_nt -gt 0 ]
+then
+ _wservices="${SYSTEMROOT}\\system32\\drivers\\etc\\services"
+ _wserv_tmp="${SYSTEMROOT}\\system32\\drivers\\etc\\srv.out.$$"
+else
+ _wservices="${WINDIR}\\SERVICES"
+ _wserv_tmp="${WINDIR}\\SERV.$$"
+fi
+_services=`cygpath -u "${_wservices}"`
+_serv_tmp=`cygpath -u "${_wserv_tmp}"`
+mount -t -f "${_wservices}" "${_services}"
+mount -t -f "${_wserv_tmp}" "${_serv_tmp}"
-update_services_file
-update_inetd_conf
-install_service
+# Remove sshd 22/port from services
+if [ `grep -q 'sshd[ \t][ \t]*22' "${_services}"; echo $?` -eq 0 ]
+then
+ grep -v 'sshd[ \t][ \t]*22' "${_services}" > "${_serv_tmp}"
+ if [ -f "${_serv_tmp}" ]
+ then
+ if mv "${_serv_tmp}" "${_services}"
+ then
+ echo "Removing sshd from ${_services}"
+ else
+ echo "Removing sshd from ${_services} failed\!"
+ fi
+ rm -f "${_serv_tmp}"
+ else
+ echo "Removing sshd from ${_services} failed\!"
+ fi
+fi
-echo
-csih_inform "Host configuration finished. Have fun!"
+# Add ssh 22/tcp and ssh 22/udp to services
+if [ `grep -q 'ssh[ \t][ \t]*22' "${_services}"; echo $?` -ne 0 ]
+then
+ awk '{ if ( $2 ~ /^23\/tcp/ ) print "ssh 22/tcp #SSH Remote Login Protocol\nssh 22/udp #SSH Remote Login Protocol"; print $0; }' < "${_services}" > "${_serv_tmp}"
+ if [ -f "${_serv_tmp}" ]
+ then
+ if mv "${_serv_tmp}" "${_services}"
+ then
+ echo "Added ssh to ${_services}"
+ else
+ echo "Adding ssh to ${_services} failed\!"
+ fi
+ rm -f "${_serv_tmp}"
+ else
+ echo "Adding ssh to ${_services} failed\!"
+ fi
+fi
+
+umount "${_services}"
+umount "${_serv_tmp}"
+
+# Care for inetd.conf file
+_inetcnf="/etc/inetd.conf"
+_inetcnf_tmp="/etc/inetd.conf.$$"
+
+if [ -f "${_inetcnf}" ]
+then
+ # Check if ssh service is already in use as sshd
+ with_comment=1
+ grep -q '^[ \t]*sshd' "${_inetcnf}" && with_comment=0
+ # Remove sshd line from inetd.conf
+ if [ `grep -q '^[# \t]*sshd' "${_inetcnf}"; echo $?` -eq 0 ]
+ then
+ grep -v '^[# \t]*sshd' "${_inetcnf}" >> "${_inetcnf_tmp}"
+ if [ -f "${_inetcnf_tmp}" ]
+ then
+ if mv "${_inetcnf_tmp}" "${_inetcnf}"
+ then
+ echo "Removed sshd from ${_inetcnf}"
+ else
+ echo "Removing sshd from ${_inetcnf} failed\!"
+ fi
+ rm -f "${_inetcnf_tmp}"
+ else
+ echo "Removing sshd from ${_inetcnf} failed\!"
+ fi
+ fi
+
+ # Add ssh line to inetd.conf
+ if [ `grep -q '^[# \t]*ssh' "${_inetcnf}"; echo $?` -ne 0 ]
+ then
+ if [ "${with_comment}" -eq 0 ]
+ then
+ echo 'ssh stream tcp nowait root /usr/sbin/sshd -i' >> "${_inetcnf}"
+ else
+ echo '# ssh stream tcp nowait root /usr/sbin/sshd -i' >> "${_inetcnf}"
+ fi
+ echo "Added ssh to ${_inetcnf}"
+ fi
+fi
+# Create /var/log and /var/log/lastlog if not already existing
+
+if [ -f /var/log ]
+then
+ echo "Creating /var/log failed\!"
+else
+ if [ ! -d /var/log ]
+ then
+ mkdir /var/log
+ fi
+ if [ -d /var/log/lastlog ]
+ then
+ echo "Creating /var/log/lastlog failed\!"
+ elif [ ! -f /var/log/lastlog ]
+ then
+ cat /dev/null > /var/log/lastlog
+ fi
+fi
+
+# On NT ask if sshd should be installed as service
+if [ $_nt -gt 0 ]
+then
+ echo
+ echo "Do you want to install sshd as service?"
+ if request "(Say \"no\" if it's already installed as service)"
+ then
+ echo
+ echo "Which value should the environment variable CYGWIN have when"
+ echo "sshd starts? It's recommended to set at least \"ntsec\" to be"
+ echo "able to change user context without password."
+ echo -n "Default is \"binmode ntsec tty\". CYGWIN="
+ read _cygwin
+ [ -z "${_cygwin}" ] && _cygwin="binmode ntsec tty"
+ if cygrunsrv -I sshd -d "CYGWIN sshd" -p /usr/sbin/sshd -a -D -e "CYGWIN=${_cygwin}"
+ then
+ chown system /etc/ssh*
+ echo
+ echo "The service has been installed under LocalSystem account."
+ fi
+ fi
+fi
+
+if [ "${old_install}" = "1" ]
+then
+ echo
+ echo "Note: If you have used sshd as service or from inetd, don't forget to"
+ echo " change the path to sshd.exe in the service entry or in inetd.conf."
+fi
+
+echo
+echo "Host configuration finished. Have fun!"
-#!/bin/bash
+#!/bin/sh
#
-# ssh-user-config, Copyright 2000, 2001, 2002, 2003, Red Hat Inc.
+# ssh-user-config, Copyright 2000, Red Hat Inc.
#
# This file is part of the Cygwin port of OpenSSH.
-# ======================================================================
-# Initialization
-# ======================================================================
-PROGNAME=$(basename -- $0)
-_tdir=$(dirname -- $0)
-PROGDIR=$(cd $_tdir && pwd)
-
-CSIH_SCRIPT=/usr/share/csih/cygwin-service-installation-helper.sh
-
-# Subdirectory where the new package is being installed
-PREFIX=/usr
-
-# Directory where the config files are stored
-SYSCONFDIR=/etc
-
-source ${CSIH_SCRIPT}
-
+progname=$0
+auto_answer=""
auto_passphrase="no"
passphrase=""
-pwdhome=
-with_passphrase=
-
-# ======================================================================
-# Routine: create_ssh1_identity
-# optionally create ~/.ssh/identity[.pub]
-# optionally add result to ~/.ssh/authorized_keys
-# ======================================================================
-create_ssh1_identity() {
- if [ ! -f "${pwdhome}/.ssh/identity" ]
- then
- if csih_request "Shall I create an SSH1 RSA identity file for you?"
- then
- csih_inform "Generating ${pwdhome}/.ssh/identity"
- if [ "${with_passphrase}" = "yes" ]
- then
- ssh-keygen -t rsa1 -N "${passphrase}" -f "${pwdhome}/.ssh/identity" > /dev/null
- else
- ssh-keygen -t rsa1 -f "${pwdhome}/.ssh/identity" > /dev/null
- fi
- if csih_request "Do you want to use this identity to login to this machine?"
- then
- csih_inform "Adding to ${pwdhome}/.ssh/authorized_keys"
- cat "${pwdhome}/.ssh/identity.pub" >> "${pwdhome}/.ssh/authorized_keys"
- fi
- fi
- fi
-} # === End of create_ssh1_identity() === #
-readonly -f create_ssh1_identity
-
-# ======================================================================
-# Routine: create_ssh2_rsa_identity
-# optionally create ~/.ssh/id_rsa[.pub]
-# optionally add result to ~/.ssh/authorized_keys
-# ======================================================================
-create_ssh2_rsa_identity() {
- if [ ! -f "${pwdhome}/.ssh/id_rsa" ]
- then
- if csih_request "Shall I create an SSH2 RSA identity file for you?"
- then
- csih_inform "Generating ${pwdhome}/.ssh/id_rsa"
- if [ "${with_passphrase}" = "yes" ]
- then
- ssh-keygen -t rsa -N "${passphrase}" -f "${pwdhome}/.ssh/id_rsa" > /dev/null
- else
- ssh-keygen -t rsa -f "${pwdhome}/.ssh/id_rsa" > /dev/null
- fi
- if csih_request "Do you want to use this identity to login to this machine?"
- then
- csih_inform "Adding to ${pwdhome}/.ssh/authorized_keys"
- cat "${pwdhome}/.ssh/id_rsa.pub" >> "${pwdhome}/.ssh/authorized_keys"
- fi
- fi
- fi
-} # === End of create_ssh2_rsa_identity() === #
-readonly -f create_ssh2_rsa_identity
-
-# ======================================================================
-# Routine: create_ssh2_dsa_identity
-# optionally create ~/.ssh/id_dsa[.pub]
-# optionally add result to ~/.ssh/authorized_keys
-# ======================================================================
-create_ssh2_dsa_identity() {
- if [ ! -f "${pwdhome}/.ssh/id_dsa" ]
- then
- if csih_request "Shall I create an SSH2 DSA identity file for you?"
- then
- csih_inform "Generating ${pwdhome}/.ssh/id_dsa"
- if [ "${with_passphrase}" = "yes" ]
- then
- ssh-keygen -t dsa -N "${passphrase}" -f "${pwdhome}/.ssh/id_dsa" > /dev/null
- else
- ssh-keygen -t dsa -f "${pwdhome}/.ssh/id_dsa" > /dev/null
- fi
- if csih_request "Do you want to use this identity to login to this machine?"
- then
- csih_inform "Adding to ${pwdhome}/.ssh/authorized_keys"
- cat "${pwdhome}/.ssh/id_dsa.pub" >> "${pwdhome}/.ssh/authorized_keys"
- fi
- fi
- fi
-} # === End of create_ssh2_dsa_identity() === #
-readonly -f create_ssh2_dsa_identity
-
-# ======================================================================
-# Routine: check_user_homedir
-# Perform various checks on the user's home directory
-# SETS GLOBAL VARIABLE:
-# pwdhome
-# ======================================================================
-check_user_homedir() {
- local uid=$(id -u)
- pwdhome=$(awk -F: '{ if ( $3 == '${uid}' ) print $6; }' < ${SYSCONFDIR}/passwd)
- if [ "X${pwdhome}" = "X" ]
- then
- csih_error_multiline \
- "There is no home directory set for you in ${SYSCONFDIR}/passwd." \
- 'Setting $HOME is not sufficient!'
- fi
-
- if [ ! -d "${pwdhome}" ]
- then
- csih_error_multiline \
- "${pwdhome} is set in ${SYSCONFDIR}/passwd as your home directory" \
- 'but it is not a valid directory. Cannot create user identity files.'
- fi
-
- # If home is the root dir, set home to empty string to avoid error messages
- # in subsequent parts of that script.
- if [ "X${pwdhome}" = "X/" ]
- then
- # But first raise a warning!
- csih_warning "Your home directory in ${SYSCONFDIR}/passwd is set to root (/). This is not recommended!"
- if csih_request "Would you like to proceed anyway?"
- then
- pwdhome=''
- else
- csih_warning "Exiting. Configuration is not complete"
- exit 1
- fi
- fi
-
- if [ -d "${pwdhome}" -a csih_is_nt -a -n "`chmod -c g-w,o-w "${pwdhome}"`" ]
- then
- echo
- csih_warning 'group and other have been revoked write permission to your home'
- csih_warning "directory ${pwdhome}."
- csih_warning 'This is required by OpenSSH to allow public key authentication using'
- csih_warning 'the key files stored in your .ssh subdirectory.'
- csih_warning 'Revert this change ONLY if you know what you are doing!'
- echo
- fi
-} # === End of check_user_homedir() === #
-readonly -f check_user_homedir
-# ======================================================================
-# Routine: check_user_dot_ssh_dir
-# Perform various checks on the ~/.ssh directory
-# PREREQUISITE:
-# pwdhome -- check_user_homedir()
-# ======================================================================
-check_user_dot_ssh_dir() {
- if [ -e "${pwdhome}/.ssh" -a ! -d "${pwdhome}/.ssh" ]
+request()
+{
+ if [ "${auto_answer}" = "yes" ]
then
- csih_error "${pwdhome}/.ssh is existant but not a directory. Cannot create user identity files."
- fi
-
- if [ ! -e "${pwdhome}/.ssh" ]
+ return 0
+ elif [ "${auto_answer}" = "no" ]
then
- mkdir "${pwdhome}/.ssh"
- if [ ! -e "${pwdhome}/.ssh" ]
- then
- csih_error "Creating users ${pwdhome}/.ssh directory failed"
- fi
+ return 1
fi
-} # === End of check_user_dot_ssh_dir() === #
-readonly -f check_user_dot_ssh_dir
-# ======================================================================
-# Routine: fix_authorized_keys_perms
-# Corrects the permissions of ~/.ssh/authorized_keys
-# PREREQUISITE:
-# pwdhome -- check_user_homedir()
-# ======================================================================
-fix_authorized_keys_perms() {
- if [ csih_is_nt -a -e "${pwdhome}/.ssh/authorized_keys" ]
+ answer=""
+ while [ "X${answer}" != "Xyes" -a "X${answer}" != "Xno" ]
+ do
+ echo -n "$1 (yes/no) "
+ read answer
+ done
+ if [ "X${answer}" = "Xyes" ]
then
- if ! setfacl -m "u::rw-,g::---,o::---" "${pwdhome}/.ssh/authorized_keys"
- then
- csih_warning "Setting correct permissions to ${pwdhome}/.ssh/authorized_keys"
- csih_warning "failed. Please care for the correct permissions. The minimum requirement"
- csih_warning "is, the owner needs read permissions."
- echo
- fi
+ return 0
+ else
+ return 1
fi
-} # === End of fix_authorized_keys_perms() === #
-readonly -f fix_authorized_keys_perms
-
+}
-# ======================================================================
-# Main Entry Point
-# ======================================================================
-
-# Check how the script has been started. If
-# (1) it has been started by giving the full path and
-# that path is /etc/postinstall, OR
-# (2) Otherwise, if the environment variable
-# SSH_USER_CONFIG_AUTO_ANSWER_NO is set
-# then set auto_answer to "no". This allows automatic
-# creation of the config files in /etc w/o overwriting
-# them if they already exist. In both cases, color
-# escape sequences are suppressed, so as to prevent
-# cluttering setup's logfiles.
-if [ "$PROGDIR" = "/etc/postinstall" ]
-then
- csih_auto_answer="no"
- csih_disable_color
-fi
-if [ -n "${SSH_USER_CONFIG_AUTO_ANSWER_NO}" ]
-then
- csih_auto_answer="no"
- csih_disable_color
-fi
+# Check options
-# ======================================================================
-# Parse options
-# ======================================================================
while :
do
case $# in
case "$option" in
-d | --debug )
set -x
- csih_trace_on
;;
-y | --yes )
- csih_auto_answer=yes
+ auto_answer=yes
;;
-n | --no )
- csih_auto_answer=no
+ auto_answer=no
;;
-p | --passphrase )
shift
;;
- --privileged )
- csih_FORCE_PRIVILEGED_USER=yes
- ;;
-
*)
- echo "usage: ${PROGNAME} [OPTION]..."
+ echo "usage: ${progname} [OPTION]..."
echo
echo "This script creates an OpenSSH user configuration."
echo
echo " --yes -y Answer all questions with \"yes\" automatically."
echo " --no -n Answer all questions with \"no\" automatically."
echo " --passphrase -p word Use \"word\" as passphrase automatically."
- echo " --privileged On Windows NT/2k/XP, assume privileged user"
- echo " instead of LocalSystem for sshd service."
echo
exit 1
;;
esac
done
-# ======================================================================
-# Action!
-# ======================================================================
+# Ask user if user identity should be generated
-# Check passwd file
-if [ ! -f ${SYSCONFDIR}/passwd ]
+if [ ! -f /etc/passwd ]
then
- csih_error_multiline \
- "${SYSCONFDIR}/passwd is nonexistant. Please generate an ${SYSCONFDIR}/passwd file" \
- 'first using mkpasswd. Check if it contains an entry for you and' \
- 'please care for the home directory in your entry as well.'
+ echo '/etc/passwd is nonexistant. Please generate an /etc/passwd file'
+ echo 'first using mkpasswd. Check if it contains an entry for you and'
+ echo 'please care for the home directory in your entry as well.'
+ exit 1
fi
-check_user_homedir
-check_user_dot_ssh_dir
-create_ssh1_identity
-create_ssh2_rsa_identity
-create_ssh2_dsa_identity
-fix_authorized_keys_perms
+uid=`id -u`
+pwdhome=`awk -F: '{ if ( $3 == '${uid}' ) print $6; }' < /etc/passwd`
-echo
-csih_inform "Configuration finished. Have fun!"
+if [ "X${pwdhome}" = "X" ]
+then
+ echo 'There is no home directory set for you in /etc/passwd.'
+ echo 'Setting $HOME is not sufficient!'
+ exit 1
+fi
+
+if [ ! -d "${pwdhome}" ]
+then
+ echo "${pwdhome} is set in /etc/passwd as your home directory"
+ echo 'but it is not a valid directory. Cannot create user identity files.'
+ exit 1
+fi
+
+# If home is the root dir, set home to empty string to avoid error messages
+# in subsequent parts of that script.
+if [ "X${pwdhome}" = "X/" ]
+then
+ # But first raise a warning!
+ echo 'Your home directory in /etc/passwd is set to root (/). This is not recommended!'
+ if request "Would you like to proceed anyway?"
+ then
+ pwdhome=''
+ else
+ exit 1
+ fi
+fi
+
+if [ -e "${pwdhome}/.ssh" -a ! -d "${pwdhome}/.ssh" ]
+then
+ echo "${pwdhome}/.ssh is existant but not a directory. Cannot create user identity files."
+ exit 1
+fi
+
+if [ ! -e "${pwdhome}/.ssh" ]
+then
+ mkdir "${pwdhome}/.ssh"
+ if [ ! -e "${pwdhome}/.ssh" ]
+ then
+ echo "Creating users ${pwdhome}/.ssh directory failed"
+ exit 1
+ fi
+fi
+
+if [ ! -f "${pwdhome}/.ssh/identity" ]
+then
+ if request "Shall I create an SSH1 RSA identity file for you?"
+ then
+ echo "Generating ${pwdhome}/.ssh/identity"
+ if [ "${with_passphrase}" = "yes" ]
+ then
+ ssh-keygen -t rsa1 -N "${passphrase}" -f "${pwdhome}/.ssh/identity" > /dev/null
+ else
+ ssh-keygen -t rsa1 -f "${pwdhome}/.ssh/identity" > /dev/null
+ fi
+ if request "Do you want to use this identity to login to this machine?"
+ then
+ echo "Adding to ${pwdhome}/.ssh/authorized_keys"
+ cat "${pwdhome}/.ssh/identity.pub" >> "${pwdhome}/.ssh/authorized_keys"
+ fi
+ fi
+fi
+if [ ! -f "${pwdhome}/.ssh/id_rsa" ]
+then
+ if request "Shall I create an SSH2 RSA identity file for you? (yes/no) "
+ then
+ echo "Generating ${pwdhome}/.ssh/id_rsa"
+ if [ "${with_passphrase}" = "yes" ]
+ then
+ ssh-keygen -t rsa -N "${passphrase}" -f "${pwdhome}/.ssh/id_rsa" > /dev/null
+ else
+ ssh-keygen -t rsa -f "${pwdhome}/.ssh/id_rsa" > /dev/null
+ fi
+ if request "Do you want to use this identity to login to this machine?"
+ then
+ echo "Adding to ${pwdhome}/.ssh/authorized_keys2"
+ cat "${pwdhome}/.ssh/id_rsa.pub" >> "${pwdhome}/.ssh/authorized_keys2"
+ fi
+ fi
+fi
+
+if [ ! -f "${pwdhome}/.ssh/id_dsa" ]
+then
+ if request "Shall I create an SSH2 DSA identity file for you? (yes/no) "
+ then
+ echo "Generating ${pwdhome}/.ssh/id_dsa"
+ if [ "${with_passphrase}" = "yes" ]
+ then
+ ssh-keygen -t dsa -N "${passphrase}" -f "${pwdhome}/.ssh/id_dsa" > /dev/null
+ else
+ ssh-keygen -t dsa -f "${pwdhome}/.ssh/id_dsa" > /dev/null
+ fi
+ if request "Do you want to use this identity to login to this machine?"
+ then
+ echo "Adding to ${pwdhome}/.ssh/authorized_keys2"
+ cat "${pwdhome}/.ssh/id_dsa.pub" >> "${pwdhome}/.ssh/authorized_keys2"
+ fi
+ fi
+fi
+echo
+echo "Configuration finished. Have fun!"
-%define ver 5.2p1
-%define rel 1
-
-# OpenSSH privilege separation requires a user & group ID
-%define sshd_uid 74
-%define sshd_gid 74
+# Version of OpenSSH
+%define oversion 3.0.2p1
# Version of ssh-askpass
%define aversion 1.2.4.1
# Do we want smartcard support (1=yes 0=no)
%define scard 0
-# Use GTK2 instead of GNOME in gnome-ssh-askpass
-%define gtk2 1
-
-# Is this build for RHL 6.x?
-%define build6x 0
+# Use Redhat 7.0 pam control file
+%define redhat7 0
-# Do we want kerberos5 support (1=yes 0=no)
-%define kerberos5 1
+# Disable IPv6 (avoids DNS hangs on some glibc versions)
+%define noip6 0
# Reserve options to override askpass settings with:
# rpm -ba|--rebuild --define 'skip_xxx 1'
%{?skip_x11_askpass:%define no_x11_askpass 1}
%{?skip_gnome_askpass:%define no_gnome_askpass 1}
-# Add option to build without GTK2 for older platforms with only GTK+.
-# RedHat <= 7.2 and Red Hat Advanced Server 2.1 are examples.
-# rpm -ba|--rebuild --define 'no_gtk2 1'
-%{?no_gtk2:%define gtk2 0}
-
-# Is this a build for RHL 6.x or earlier?
-%{?build_6x:%define build6x 1}
-
-# If this is RHL 6.x, the default configuration has sysconfdir in /usr/etc.
-%if %{build6x}
-%define _sysconfdir /etc
-%endif
+# Options for Redhat version:
+# rpm -ba|--rebuild --define "rh7 1"
+%{?rh7:%define redhat7 1}
# Options for static OpenSSL link:
# rpm -ba|--rebuild --define "static_openssl 1"
# rpm -ba|--rebuild --define "smartcard 1"
%{?smartcard:%define scard 1}
-# Is this a build for the rescue CD (without PAM, with MD5)? (1=yes 0=no)
-%define rescue 0
-%{?build_rescue:%define rescue 1}
+# Option to disable ipv6
+# rpm -ba|--rebuild --define "noipv6 1"
+%{?noipv6:%define noip6 1}
-# Turn off some stuff for resuce builds
-%if %{rescue}
-%define kerberos5 0
-%endif
+%define exact_openssl_version %(rpm -q openssl | cut -d - -f 2)
-Summary: The OpenSSH implementation of SSH protocol versions 1 and 2.
+Summary: The OpenSSH implementation of SSH protocol versions 1 and 2
Name: openssh
-Version: %{ver}
-%if %{rescue}
-Release: %{rel}rescue
-%else
-Release: %{rel}
-%endif
+Version: %{oversion}
+Release: 1
+Packager: Damien Miller <djm@mindrot.org>
URL: http://www.openssh.com/portable.html
-Source0: ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-%{version}.tar.gz
-Source1: http://www.jmknoble.net/software/x11-ssh-askpass/x11-ssh-askpass-%{aversion}.tar.gz
+Source0: ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-%{oversion}.tar.gz
+%if ! %{no_x11_askpass}
+Source1: http://www.pobox.com/~jmknoble/software/x11-ssh-askpass/x11-ssh-askpass-%{aversion}.tar.gz
+%endif
License: BSD
Group: Applications/Internet
BuildRoot: %{_tmppath}/%{name}-%{version}-buildroot
Obsoletes: ssh
-%if %{build6x}
-PreReq: initscripts >= 5.00
-%else
-PreReq: initscripts >= 5.20
-%endif
BuildPreReq: perl, openssl-devel, tcp_wrappers
-BuildPreReq: /bin/login
-%if ! %{build6x}
-BuildPreReq: glibc-devel, pam
-%else
-BuildPreReq: /usr/include/security/pam_appl.h
-%endif
+BuildPreReq: /bin/login, /usr/include/security/pam_appl.h
+BuildPreReq: rpm >= 3.0.5
%if ! %{no_x11_askpass}
BuildPreReq: XFree86-devel
%endif
%if ! %{no_gnome_askpass}
-BuildPreReq: pkgconfig
+BuildPreReq: gnome-libs-devel
%endif
-%if %{kerberos5}
-BuildPreReq: krb5-devel
-BuildPreReq: krb5-libs
+%if ! %{static_libcrypto}
+PreReq: openssl >= 0.9.5a
+PreReq: openssl = %{exact_openssl_version}
+Requires: openssl >= 0.9.5a
%endif
+Requires: rpm >= 3.0.5
%package clients
Summary: OpenSSH clients.
Group: System Environment/Daemons
Obsoletes: ssh-server
PreReq: openssh = %{version}-%{release}, chkconfig >= 0.9
-%if ! %{build6x}
+%if %{redhat7}
Requires: /etc/pam.d/system-auth
%endif
Obsoletes: ssh-extras
%description
-SSH (Secure SHell) is a program for logging into and executing
-commands on a remote machine. SSH is intended to replace rlogin and
-rsh, and to provide secure encrypted communications between two
-untrusted hosts over an insecure network. X11 connections and
-arbitrary TCP/IP ports can also be forwarded over the secure channel.
-
-OpenSSH is OpenBSD's version of the last free version of SSH, bringing
-it up to date in terms of security and features, as well as removing
-all patented algorithms to separate libraries.
+OpenSSH is OpenBSD's SSH (Secure SHell) protocol implementation. SSH
+replaces rlogin and rsh, to provide secure encrypted communications
+between two untrusted hosts over an insecure network. X11 connections
+and arbitrary TCP/IP ports can also be forwarded over the secure
+channel. Public key authentication may be used for "passwordless"
+access to servers.
This package includes the core files necessary for both the OpenSSH
client and server. To make this package useful, you should also
install openssh-clients, openssh-server, or both.
%description clients
-OpenSSH is a free version of SSH (Secure SHell), a program for logging
-into and executing commands on a remote machine. This package includes
-the clients necessary to make encrypted connections to SSH servers.
-You'll also need to install the openssh package on OpenSSH clients.
+OpenSSH is OpenBSD's SSH (Secure SHell) protocol implementation.
+
+This package includes the clients necessary to make encrypted
+connections to SSH protocol servers. You'll also need to install the
+openssh package on OpenSSH clients.
%description server
-OpenSSH is a free version of SSH (Secure SHell), a program for logging
-into and executing commands on a remote machine. This package contains
-the secure shell daemon (sshd). The sshd daemon allows SSH clients to
-securely connect to your SSH server. You also need to have the openssh
-package installed.
+OpenSSH is OpenBSD's SSH (Secure SHell) protocol implementation.
+
+This package contains the secure shell daemon (sshd). The sshd daemon
+allows SSH clients to securely connect to your SSH server. You also
+need to have the openssh package installed.
%description askpass
-OpenSSH is a free version of SSH (Secure SHell), a program for logging
-into and executing commands on a remote machine. This package contains
-an X11 passphrase dialog for OpenSSH.
+OpenSSH is OpenBSD's SSH (Secure SHell) protocol implementation.
+
+This package contains an X11 passphrase dialog for OpenSSH.
%description askpass-gnome
-OpenSSH is a free version of SSH (Secure SHell), a program for logging
-into and executing commands on a remote machine. This package contains
-an X11 passphrase dialog for OpenSSH and the GNOME GUI desktop
-environment.
+OpenSSH is OpenBSD's SSH (Secure SHell) protocol implementation.
+
+This package contains an X11 passphrase dialog for OpenSSH and the
+GNOME GUI desktop environment.
%prep
%endif
%build
-%if %{rescue}
-CFLAGS="$RPM_OPT_FLAGS -Os"; export CFLAGS
+
+%define _sysconfdir /etc/ssh
+
+EXTRA_OPTS=""
+
+%if %{scard}
+ EXTRA_OPTS="$EXTRA_OPTS --with-smartcard"
%endif
-%if %{kerberos5}
-K5DIR=`rpm -ql krb5-devel | grep include/krb5.h | sed 's,\/include\/krb5.h,,'`
-echo K5DIR=$K5DIR
+%if %{noip6}
+ EXTRA_OPTS="$EXTRA_OPTS --with-ipv4-default "
%endif
%configure \
- --sysconfdir=%{_sysconfdir}/ssh \
--libexecdir=%{_libexecdir}/openssh \
--datadir=%{_datadir}/openssh \
- --with-tcp-wrappers \
- --with-rsh=%{_bindir}/rsh \
- --with-default-path=/usr/local/bin:/bin:/usr/bin \
- --with-superuser-path=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin \
- --with-privsep-path=%{_var}/empty/sshd \
- --with-md5-passwords \
-%if %{scard}
- --with-smartcard \
-%endif
-%if %{rescue}
- --without-pam \
-%else
--with-pam \
-%endif
-%if %{kerberos5}
- --with-kerberos5=$K5DIR \
-%endif
-
+ --with-tcp-wrappers \
+ --with-rsh=/usr/bin/rsh \
+ --with-default-path=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin \
+ $EXTRA_OPTS
%if %{static_libcrypto}
-perl -pi -e "s|-lcrypto|%{_libdir}/libcrypto.a|g" Makefile
+perl -pi -e "s|-lcrypto|/usr/lib/libcrypto.a|g" Makefile
%endif
make
%if ! %{no_x11_askpass}
pushd x11-ssh-askpass-%{aversion}
-%configure --libexecdir=%{_libexecdir}/openssh
+%configure \
+ --libexecdir=%{_libexecdir}/openssh
xmkmf -a
make
popd
%endif
-# Define a variable to toggle gnome1/gtk2 building. This is necessary
-# because RPM doesn't handle nested %if statements.
-%if %{gtk2}
- gtk2=yes
-%else
- gtk2=no
-%endif
-
%if ! %{no_gnome_askpass}
pushd contrib
-if [ $gtk2 = yes ] ; then
- make gnome-ssh-askpass2
- mv gnome-ssh-askpass2 gnome-ssh-askpass
-else
- make gnome-ssh-askpass1
- mv gnome-ssh-askpass1 gnome-ssh-askpass
-fi
+gcc -O -g `gnome-config --cflags gnome gnomeui` \
+ gnome-ssh-askpass.c -o gnome-ssh-askpass \
+ `gnome-config --libs gnome gnomeui`
popd
%endif
%install
rm -rf $RPM_BUILD_ROOT
-mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/ssh
-mkdir -p -m755 $RPM_BUILD_ROOT%{_libexecdir}/openssh
-mkdir -p -m755 $RPM_BUILD_ROOT%{_var}/empty/sshd
+%{makeinstall} \
+ libexecdir=$RPM_BUILD_ROOT%{_libexecdir}/openssh \
+ datadir=$RPM_BUILD_ROOT%{_datadir}/openssh \
+ DESTDIR=/ # Hack to disable key generation
-make install DESTDIR=$RPM_BUILD_ROOT
install -d $RPM_BUILD_ROOT/etc/pam.d/
install -d $RPM_BUILD_ROOT/etc/rc.d/init.d
install -d $RPM_BUILD_ROOT%{_libexecdir}/openssh
-%if %{build6x}
-install -m644 contrib/redhat/sshd.pam.old $RPM_BUILD_ROOT/etc/pam.d/sshd
+%if %{redhat7}
+install -m644 contrib/redhat/sshd.pam-7.x $RPM_BUILD_ROOT/etc/pam.d/sshd
%else
-install -m644 contrib/redhat/sshd.pam $RPM_BUILD_ROOT/etc/pam.d/sshd
+install -m644 contrib/redhat/sshd.pam $RPM_BUILD_ROOT/etc/pam.d/sshd
%endif
install -m755 contrib/redhat/sshd.init $RPM_BUILD_ROOT/etc/rc.d/init.d/sshd
%if ! %{no_x11_askpass}
install -s x11-ssh-askpass-%{aversion}/x11-ssh-askpass $RPM_BUILD_ROOT%{_libexecdir}/openssh/x11-ssh-askpass
-ln -s x11-ssh-askpass $RPM_BUILD_ROOT%{_libexecdir}/openssh/ssh-askpass
+ln -s /usr/libexec/openssh/x11-ssh-askpass $RPM_BUILD_ROOT%{_libexecdir}/openssh/ssh-askpass
%endif
%if ! %{no_gnome_askpass}
install -s contrib/gnome-ssh-askpass $RPM_BUILD_ROOT%{_libexecdir}/openssh/gnome-ssh-askpass
%endif
-%if ! %{scard}
- rm -f $RPM_BUILD_ROOT/usr/share/openssh/Ssh.bin
-%endif
-
-%if ! %{no_gnome_askpass}
-install -m 755 -d $RPM_BUILD_ROOT%{_sysconfdir}/profile.d/
-install -m 755 contrib/redhat/gnome-ssh-askpass.csh $RPM_BUILD_ROOT%{_sysconfdir}/profile.d/
-install -m 755 contrib/redhat/gnome-ssh-askpass.sh $RPM_BUILD_ROOT%{_sysconfdir}/profile.d/
-%endif
-
perl -pi -e "s|$RPM_BUILD_ROOT||g" $RPM_BUILD_ROOT%{_mandir}/man*/*
%clean
rm -rf $RPM_BUILD_ROOT
-%triggerun server -- ssh-server
-if [ "$1" != 0 -a -r /var/run/sshd.pid ] ; then
- touch /var/run/sshd.restart
-fi
-
-%triggerun server -- openssh-server < 2.5.0p1
-# Count the number of HostKey and HostDsaKey statements we have.
-gawk 'BEGIN {IGNORECASE=1}
- /^hostkey/ || /^hostdsakey/ {sawhostkey = sawhostkey + 1}
- END {exit sawhostkey}' /etc/ssh/sshd_config
-# And if we only found one, we know the client was relying on the old default
-# behavior, which loaded the the SSH2 DSA host key when HostDsaKey wasn't
-# specified. Now that HostKey is used for both SSH1 and SSH2 keys, specifying
-# one nullifies the default, which would have loaded both.
-if [ $? -eq 1 ] ; then
- echo HostKey /etc/ssh/ssh_host_rsa_key >> /etc/ssh/sshd_config
- echo HostKey /etc/ssh/ssh_host_dsa_key >> /etc/ssh/sshd_config
-fi
-
-%triggerpostun server -- ssh-server
-if [ "$1" != 0 ] ; then
- /sbin/chkconfig --add sshd
- if test -f /var/run/sshd.restart ; then
- rm -f /var/run/sshd.restart
- /sbin/service sshd start > /dev/null 2>&1 || :
- fi
-fi
-
-%pre server
-%{_sbindir}/groupadd -r -g %{sshd_gid} sshd 2>/dev/null || :
-%{_sbindir}/useradd -d /var/empty/sshd -s /bin/false -u %{sshd_uid} \
- -g sshd -M -r sshd 2>/dev/null || :
-
%post server
/sbin/chkconfig --add sshd
-
-%postun server
-/sbin/service sshd condrestart > /dev/null 2>&1 || :
+if test -r /var/run/sshd.pid ; then
+ /etc/rc.d/init.d/sshd restart >&2
+fi
%preun server
-if [ "$1" = 0 ]
-then
- /sbin/service sshd stop > /dev/null 2>&1 || :
+if [ "$1" = 0 ] ; then
+ /etc/rc.d/init.d/sshd stop >&2
/sbin/chkconfig --del sshd
fi
%files
%defattr(-,root,root)
-%doc CREDITS ChangeLog INSTALL LICENCE OVERVIEW README* PROTOCOL* TODO WARNING*
-%attr(0755,root,root) %{_bindir}/scp
-%attr(0644,root,root) %{_mandir}/man1/scp.1*
-%attr(0755,root,root) %dir %{_sysconfdir}/ssh
-%attr(0600,root,root) %config(noreplace) %{_sysconfdir}/ssh/moduli
-%if ! %{rescue}
+%doc CREDITS ChangeLog INSTALL LICENCE OVERVIEW README* RFC* TODO WARNING*
%attr(0755,root,root) %{_bindir}/ssh-keygen
+%attr(0755,root,root) %{_bindir}/scp
%attr(0644,root,root) %{_mandir}/man1/ssh-keygen.1*
+%attr(0644,root,root) %{_mandir}/man1/scp.1*
+%attr(0755,root,root) %dir %{_sysconfdir}
+%attr(0600,root,root) %config(noreplace) %{_sysconfdir}/moduli
%attr(0755,root,root) %dir %{_libexecdir}/openssh
-%attr(4711,root,root) %{_libexecdir}/openssh/ssh-keysign
-%attr(0644,root,root) %{_mandir}/man8/ssh-keysign.8*
-%endif
%if %{scard}
%attr(0755,root,root) %dir %{_datadir}/openssh
%attr(0644,root,root) %{_datadir}/openssh/Ssh.bin
%files clients
%defattr(-,root,root)
-%attr(0755,root,root) %{_bindir}/ssh
-%attr(0644,root,root) %{_mandir}/man1/ssh.1*
-%attr(0644,root,root) %{_mandir}/man5/ssh_config.5*
-%attr(0644,root,root) %config(noreplace) %{_sysconfdir}/ssh/ssh_config
-%attr(-,root,root) %{_bindir}/slogin
-%attr(-,root,root) %{_mandir}/man1/slogin.1*
-%if ! %{rescue}
-%attr(2755,root,nobody) %{_bindir}/ssh-agent
+%attr(4755,root,root) %{_bindir}/ssh
+%attr(0755,root,root) %{_bindir}/ssh-agent
%attr(0755,root,root) %{_bindir}/ssh-add
%attr(0755,root,root) %{_bindir}/ssh-keyscan
%attr(0755,root,root) %{_bindir}/sftp
+%attr(0644,root,root) %{_mandir}/man1/ssh.1*
%attr(0644,root,root) %{_mandir}/man1/ssh-agent.1*
%attr(0644,root,root) %{_mandir}/man1/ssh-add.1*
%attr(0644,root,root) %{_mandir}/man1/ssh-keyscan.1*
%attr(0644,root,root) %{_mandir}/man1/sftp.1*
-%endif
+%attr(0644,root,root) %config(noreplace) %{_sysconfdir}/ssh_config
+%attr(-,root,root) %{_bindir}/slogin
+%attr(-,root,root) %{_mandir}/man1/slogin.1*
-%if ! %{rescue}
%files server
%defattr(-,root,root)
-%dir %attr(0111,root,root) %{_var}/empty/sshd
%attr(0755,root,root) %{_sbindir}/sshd
%attr(0755,root,root) %{_libexecdir}/openssh/sftp-server
%attr(0644,root,root) %{_mandir}/man8/sshd.8*
-%attr(0644,root,root) %{_mandir}/man5/moduli.5*
-%attr(0644,root,root) %{_mandir}/man5/sshd_config.5*
%attr(0644,root,root) %{_mandir}/man8/sftp-server.8*
-%attr(0755,root,root) %dir %{_sysconfdir}/ssh
-%attr(0600,root,root) %config(noreplace) %{_sysconfdir}/ssh/sshd_config
+#%attr(0600,root,root) %config(noreplace) %{_sysconfdir}/sshd_config
+%attr(0600,root,root) %config(noreplace) %{_sysconfdir}/sshd_config
%attr(0600,root,root) %config(noreplace) /etc/pam.d/sshd
%attr(0755,root,root) %config /etc/rc.d/init.d/sshd
-%endif
%if ! %{no_x11_askpass}
%files askpass
%if ! %{no_gnome_askpass}
%files askpass-gnome
%defattr(-,root,root)
-%attr(0755,root,root) %config %{_sysconfdir}/profile.d/gnome-ssh-askpass.*
%attr(0755,root,root) %{_libexecdir}/openssh/gnome-ssh-askpass
%endif
%changelog
-* Mon Jun 2 2003 Damien Miller <djm@mindrot.org>
-- Remove noip6 option. This may be controlled at run-time in client config
- file using new AddressFamily directive
-
-* Mon May 12 2003 Damien Miller <djm@mindrot.org>
-- Don't install profile.d scripts when not building with GNOME/GTK askpass
- (patch from bet@rahul.net)
-
-* Wed Oct 01 2002 Damien Miller <djm@mindrot.org>
-- Install ssh-agent setgid nobody to prevent ptrace() key theft attacks
-
-* Mon Sep 30 2002 Damien Miller <djm@mindrot.org>
-- Use contrib/ Makefile for building askpass programs
-
-* Fri Jun 21 2002 Damien Miller <djm@mindrot.org>
-- Merge in spec changes from seba@iq.pl (Sebastian Pachuta)
-- Add new {ssh,sshd}_config.5 manpages
-- Add new ssh-keysign program and remove setuid from ssh client
-
-* Fri May 10 2002 Damien Miller <djm@mindrot.org>
-- Merge in spec changes from RedHat, reorgansie a little
-- Add Privsep user, group and directory
-
-* Thu Mar 7 2002 Nalin Dahyabhai <nalin@redhat.com> 3.1p1-2
-- bump and grind (through the build system)
-
-* Thu Mar 7 2002 Nalin Dahyabhai <nalin@redhat.com> 3.1p1-1
-- require sharutils for building (mindrot #137)
-- require db1-devel only when building for 6.x (#55105), which probably won't
- work anyway (3.1 requires OpenSSL 0.9.6 to build), but what the heck
-- require pam-devel by file (not by package name) again
-- add Markus's patch to compile with OpenSSL 0.9.5a (from
- http://bugzilla.mindrot.org/show_bug.cgi?id=141) and apply it if we're
- building for 6.x
-
-* Thu Mar 7 2002 Nalin Dahyabhai <nalin@redhat.com> 3.1p1-0
-- update to 3.1p1
-
-* Tue Mar 5 2002 Nalin Dahyabhai <nalin@redhat.com> SNAP-20020305
-- update to SNAP-20020305
-- drop debug patch, fixed upstream
-
-* Wed Feb 20 2002 Nalin Dahyabhai <nalin@redhat.com> SNAP-20020220
-- update to SNAP-20020220 for testing purposes (you've been warned, if there's
- anything to be warned about, gss patches won't apply, I don't mind)
-
-* Wed Feb 13 2002 Nalin Dahyabhai <nalin@redhat.com> 3.0.2p1-3
-- add patches from Simon Wilkinson and Nicolas Williams for GSSAPI key
- exchange, authentication, and named key support
-
-* Wed Jan 23 2002 Nalin Dahyabhai <nalin@redhat.com> 3.0.2p1-2
-- remove dependency on db1-devel, which has just been swallowed up whole
- by gnome-libs-devel
-
-* Sun Dec 29 2001 Nalin Dahyabhai <nalin@redhat.com>
-- adjust build dependencies so that build6x actually works right (fix
- from Hugo van der Kooij)
-
-* Tue Dec 4 2001 Nalin Dahyabhai <nalin@redhat.com> 3.0.2p1-1
-- update to 3.0.2p1
-
-* Fri Nov 16 2001 Nalin Dahyabhai <nalin@redhat.com> 3.0.1p1-1
-- update to 3.0.1p1
-
-* Tue Nov 13 2001 Nalin Dahyabhai <nalin@redhat.com>
-- update to current CVS (not for use in distribution)
-
-* Thu Nov 8 2001 Nalin Dahyabhai <nalin@redhat.com> 3.0p1-1
-- merge some of Damien Miller <djm@mindrot.org> changes from the upstream
- 3.0p1 spec file and init script
-
-* Wed Nov 7 2001 Nalin Dahyabhai <nalin@redhat.com>
-- update to 3.0p1
-- update to x11-ssh-askpass 1.2.4.1
-- change build dependency on a file from pam-devel to the pam-devel package
-- replace primes with moduli
-
-* Thu Sep 27 2001 Nalin Dahyabhai <nalin@redhat.com> 2.9p2-9
-- incorporate fix from Markus Friedl's advisory for IP-based authorization bugs
-
-* Thu Sep 13 2001 Bernhard Rosenkraenzer <bero@redhat.com> 2.9p2-8
-- Merge changes to rescue build from current sysadmin survival cd
-
-* Thu Sep 6 2001 Nalin Dahyabhai <nalin@redhat.com> 2.9p2-7
-- fix scp's server's reporting of file sizes, and build with the proper
- preprocessor define to get large-file capable open(), stat(), etc.
- (sftp has been doing this correctly all along) (#51827)
-- configure without --with-ipv4-default on RHL 7.x and newer (#45987,#52247)
-- pull cvs patch to fix support for /etc/nologin for non-PAM logins (#47298)
-- mark profile.d scriptlets as config files (#42337)
-- refer to Jason Stone's mail for zsh workaround for exit-hanging quasi-bug
-- change a couple of log() statements to debug() statements (#50751)
-- pull cvs patch to add -t flag to sshd (#28611)
-- clear fd_sets correctly (one bit per FD, not one byte per FD) (#43221)
-
-* Mon Aug 20 2001 Nalin Dahyabhai <nalin@redhat.com> 2.9p2-6
-- add db1-devel as a BuildPrerequisite (noted by Hans Ecke)
-
-* Thu Aug 16 2001 Nalin Dahyabhai <nalin@redhat.com>
-- pull cvs patch to fix remote port forwarding with protocol 2
-
-* Thu Aug 9 2001 Nalin Dahyabhai <nalin@redhat.com>
-- pull cvs patch to add session initialization to no-pty sessions
-- pull cvs patch to not cut off challengeresponse auth needlessly
-- refuse to do X11 forwarding if xauth isn't there, handy if you enable
- it by default on a system that doesn't have X installed (#49263)
-
-* Wed Aug 8 2001 Nalin Dahyabhai <nalin@redhat.com>
-- don't apply patches to code we don't intend to build (spotted by Matt Galgoci)
-
-* Mon Aug 6 2001 Nalin Dahyabhai <nalin@redhat.com>
-- pass OPTIONS correctly to initlog (#50151)
-
-* Wed Jul 25 2001 Nalin Dahyabhai <nalin@redhat.com>
-- switch to x11-ssh-askpass 1.2.2
-
-* Wed Jul 11 2001 Nalin Dahyabhai <nalin@redhat.com>
-- rebuild in new environment
-
-* Mon Jun 25 2001 Nalin Dahyabhai <nalin@redhat.com>
-- disable the gssapi patch
-
-* Mon Jun 18 2001 Nalin Dahyabhai <nalin@redhat.com>
-- update to 2.9p2
-- refresh to a new version of the gssapi patch
-
-* Thu Jun 7 2001 Nalin Dahyabhai <nalin@redhat.com>
-- change Copyright: BSD to License: BSD
-- add Markus Friedl's unverified patch for the cookie file deletion problem
- so that we can verify it
-- drop patch to check if xauth is present (was folded into cookie patch)
-- don't apply gssapi patches for the errata candidate
-- clear supplemental groups list at startup
-
-* Fri May 25 2001 Nalin Dahyabhai <nalin@redhat.com>
-- fix an error parsing the new default sshd_config
-- add a fix from Markus Friedl (via openssh-unix-dev) for ssh-keygen not
- dealing with comments right
-
-* Thu May 24 2001 Nalin Dahyabhai <nalin@redhat.com>
-- add in Simon Wilkinson's GSSAPI patch to give it some testing in-house,
- to be removed before the next beta cycle because it's a big departure
- from the upstream version
-
-* Thu May 3 2001 Nalin Dahyabhai <nalin@redhat.com>
-- finish marking strings in the init script for translation
-- modify init script to source /etc/sysconfig/sshd and pass $OPTIONS to sshd
- at startup (change merged from openssh.com init script, originally by
- Pekka Savola)
-- refuse to do X11 forwarding if xauth isn't there, handy if you enable
- it by default on a system that doesn't have X installed
-
-* Wed May 2 2001 Nalin Dahyabhai <nalin@redhat.com>
-- update to 2.9
-- drop various patches that came from or went upstream or to or from CVS
-
-* Wed Apr 18 2001 Nalin Dahyabhai <nalin@redhat.com>
-- only require initscripts 5.00 on 6.2 (reported by Peter Bieringer)
-
-* Sun Apr 8 2001 Preston Brown <pbrown@redhat.com>
-- remove explicit openssl requirement, fixes builddistro issue
-- make initscript stop() function wait until sshd really dead to avoid
- races in condrestart
-
-* Mon Apr 2 2001 Nalin Dahyabhai <nalin@redhat.com>
-- mention that challengereponse supports PAM, so disabling password doesn't
- limit users to pubkey and rsa auth (#34378)
-- bypass the daemon() function in the init script and call initlog directly,
- because daemon() won't start a daemon it detects is already running (like
- open connections)
-- require the version of openssl we had when we were built
-
-* Fri Mar 23 2001 Nalin Dahyabhai <nalin@redhat.com>
-- make do_pam_setcred() smart enough to know when to establish creds and
- when to reinitialize them
-- add in a couple of other fixes from Damien for inclusion in the errata
-
-* Thu Mar 22 2001 Nalin Dahyabhai <nalin@redhat.com>
-- update to 2.5.2p2
-- call setcred() again after initgroups, because the "creds" could actually
- be group memberships
-
-* Tue Mar 20 2001 Nalin Dahyabhai <nalin@redhat.com>
-- update to 2.5.2p1 (includes endianness fixes in the rijndael implementation)
-- don't enable challenge-response by default until we find a way to not
- have too many userauth requests (we may make up to six pubkey and up to
- three password attempts as it is)
-- remove build dependency on rsh to match openssh.com's packages more closely
-
-* Sat Mar 3 2001 Nalin Dahyabhai <nalin@redhat.com>
-- remove dependency on openssl -- would need to be too precise
-
-* Fri Mar 2 2001 Nalin Dahyabhai <nalin@redhat.com>
-- rebuild in new environment
-
-* Mon Feb 26 2001 Nalin Dahyabhai <nalin@redhat.com>
-- Revert the patch to move pam_open_session.
-- Init script and spec file changes from Pekka Savola. (#28750)
-- Patch sftp to recognize '-o protocol' arguments. (#29540)
-
-* Thu Feb 22 2001 Nalin Dahyabhai <nalin@redhat.com>
-- Chuck the closing patch.
-- Add a trigger to add host keys for protocol 2 to the config file, now that
- configuration file syntax requires us to specify it with HostKey if we
- specify any other HostKey values, which we do.
-
-* Tue Feb 20 2001 Nalin Dahyabhai <nalin@redhat.com>
-- Redo patch to move pam_open_session after the server setuid()s to the user.
-- Rework the nopam patch to use be picked up by autoconf.
-
-* Mon Feb 19 2001 Nalin Dahyabhai <nalin@redhat.com>
-- Update for 2.5.1p1.
-- Add init script mods from Pekka Savola.
-- Tweak the init script to match the CVS contrib script more closely.
-- Redo patch to ssh-add to try to adding both identity and id_dsa to also try
- adding id_rsa.
-
-* Fri Feb 16 2001 Nalin Dahyabhai <nalin@redhat.com>
-- Update for 2.5.0p1.
-- Use $RPM_OPT_FLAGS instead of -O when building gnome-ssh-askpass
-- Resync with parts of Damien Miller's openssh.spec from CVS, including
- update of x11 askpass to 1.2.0.
-- Only require openssl (don't prereq) because we generate keys in the init
- script now.
-
-* Tue Feb 13 2001 Nalin Dahyabhai <nalin@redhat.com>
-- Don't open a PAM session until we've forked and become the user (#25690).
-- Apply Andrew Bartlett's patch for letting pam_authenticate() know which
- host the user is attempting a login from.
-- Resync with parts of Damien Miller's openssh.spec from CVS.
-- Don't expose KbdInt responses in debug messages (from CVS).
-- Detect and handle errors in rsa_{public,private}_decrypt (from CVS).
-
-* Wed Feb 7 2001 Trond Eivind Glomsrxd <teg@redhat.com>
-- i18n-tweak to initscript.
-
-* Tue Jan 23 2001 Nalin Dahyabhai <nalin@redhat.com>
-- More gettextizing.
-- Close all files after going into daemon mode (needs more testing).
-- Extract patch from CVS to handle auth banners (in the client).
-- Extract patch from CVS to handle compat weirdness.
-
-* Fri Jan 19 2001 Nalin Dahyabhai <nalin@redhat.com>
-- Finish with the gettextizing.
-
-* Thu Jan 18 2001 Nalin Dahyabhai <nalin@redhat.com>
-- Fix a bug in auth2-pam.c (#23877)
-- Gettextize the init script.
-
-* Wed Dec 20 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Incorporate a switch for using PAM configs for 6.x, just in case.
-
-* Tue Dec 5 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Incorporate Bero's changes for a build specifically for rescue CDs.
-
-* Wed Nov 29 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Don't treat pam_setcred() failure as fatal unless pam_authenticate() has
- succeeded, to allow public-key authentication after a failure with "none"
- authentication. (#21268)
-
-* Tue Nov 28 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Update to x11-askpass 1.1.1. (#21301)
-- Don't second-guess fixpaths, which causes paths to get fixed twice. (#21290)
-
-* Mon Nov 27 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Merge multiple PAM text messages into subsequent prompts when possible when
- doing keyboard-interactive authentication.
-
-* Sun Nov 26 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Disable the built-in MD5 password support. We're using PAM.
-- Take a crack at doing keyboard-interactive authentication with PAM, and
- enable use of it in the default client configuration so that the client
- will try it when the server disallows password authentication.
-- Build with debugging flags. Build root policies strip all binaries anyway.
-
-* Tue Nov 21 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Use DESTDIR instead of %%makeinstall.
-- Remove /usr/X11R6/bin from the path-fixing patch.
-
-* Mon Nov 20 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Add the primes file from the latest snapshot to the main package (#20884).
-- Add the dev package to the prereq list (#19984).
-- Remove the default path and mimic login's behavior in the server itself.
-
-* Fri Nov 17 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Resync with conditional options in Damien Miller's .spec file for an errata.
-- Change libexecdir from %%{_libexecdir}/ssh to %%{_libexecdir}/openssh.
-
-* Tue Nov 7 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Update to OpenSSH 2.3.0p1.
-- Update to x11-askpass 1.1.0.
-- Enable keyboard-interactive authentication.
-
-* Mon Oct 30 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Update to ssh-askpass-x11 1.0.3.
-- Change authentication related messages to be private (#19966).
-
-* Tue Oct 10 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Patch ssh-keygen to be able to list signatures for DSA public key files
- it generates.
-
-* Thu Oct 5 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Add BuildPreReq on /usr/include/security/pam_appl.h to be sure we always
- build PAM authentication in.
-- Try setting SSH_ASKPASS if gnome-ssh-askpass is installed.
-- Clean out no-longer-used patches.
-- Patch ssh-add to try to add both identity and id_dsa, and to error only
- when neither exists.
-
-* Mon Oct 2 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Update x11-askpass to 1.0.2. (#17835)
-- Add BuildPreReqs for /bin/login and /usr/bin/rsh so that configure will
- always find them in the right place. (#17909)
-- Set the default path to be the same as the one supplied by /bin/login, but
- add /usr/X11R6/bin. (#17909)
-- Try to handle obsoletion of ssh-server more cleanly. Package names
- are different, but init script name isn't. (#17865)
-
-* Wed Sep 6 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Update to 2.2.0p1. (#17835)
-- Tweak the init script to allow proper restarting. (#18023)
-
-* Wed Aug 23 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Update to 20000823 snapshot.
-- Change subpackage requirements from %%{version} to %%{version}-%%{release}
-- Back out the pipe patch.
-
-* Mon Jul 17 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Update to 2.1.1p4, which includes fixes for config file parsing problems.
-- Move the init script back.
-- Add Damien's quick fix for wackiness.
-
-* Wed Jul 12 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Update to 2.1.1p3, which includes fixes for X11 forwarding and strtok().
-
-* Thu Jul 6 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Move condrestart to server postun.
-- Move key generation to init script.
-- Actually use the right patch for moving the key generation to the init script.
-- Clean up the init script a bit.
-
-* Wed Jul 5 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Fix X11 forwarding, from mail post by Chan Shih-Ping Richard.
-
-* Sun Jul 2 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Update to 2.1.1p2.
-- Use of strtok() considered harmful.
-
-* Sat Jul 1 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Get the build root out of the man pages.
-
-* Thu Jun 29 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Add and use condrestart support in the init script.
-- Add newer initscripts as a prereq.
-
-* Tue Jun 27 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Build in new environment (release 2)
-- Move -clients subpackage to Applications/Internet group
-
-* Fri Jun 9 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Update to 2.2.1p1
-
-* Sat Jun 3 2000 Nalin Dahyabhai <nalin@redhat.com>
-- Patch to build with neither RSA nor RSAref.
-- Miscellaneous FHS-compliance tweaks.
-- Fix for possibly-compressed man pages.
-
+* Mon Oct 18 2000 Damien Miller <djm@mindrot.org>
+- Merge some of Nalin Dahyabhai <nalin@redhat.com> changes from the
+ Redhat 7.0 spec file
+* Tue Sep 05 2000 Damien Miller <djm@mindrot.org>
+- Use RPM configure macro
+* Tue Aug 08 2000 Damien Miller <djm@mindrot.org>
+- Some surgery to sshd.init (generate keys at runtime)
+- Cleanup of groups and removal of keygen calls
+* Wed Jul 12 2000 Damien Miller <djm@mindrot.org>
+- Make building of X11-askpass and gnome-askpass optional
+* Mon Jun 12 2000 Damien Miller <djm@mindrot.org>
+- Glob manpages to catch compressed files
* Wed Mar 15 2000 Damien Miller <djm@ibs.com.au>
- Updated for new location
- Updated for new gnome-ssh-askpass build
-
* Sun Dec 26 1999 Damien Miller <djm@mindrot.org>
- Added Jim Knoble's <jmknoble@pobox.com> askpass
-
* Mon Nov 15 1999 Damien Miller <djm@mindrot.org>
- Split subpackages further based on patch from jim knoble <jmknoble@pobox.com>
-
* Sat Nov 13 1999 Damien Miller <djm@mindrot.org>
- Added 'Obsoletes' directives
-
* Tue Nov 09 1999 Damien Miller <djm@ibs.com.au>
- Use make install
- Subpackages
-
* Mon Nov 08 1999 Damien Miller <djm@ibs.com.au>
- Added links for slogin
- Fixed perms on manpages
-
* Sat Oct 30 1999 Damien Miller <djm@ibs.com.au>
- Renamed init script
-
* Fri Oct 29 1999 Damien Miller <djm@ibs.com.au>
- Back to old binary names
-
* Thu Oct 28 1999 Damien Miller <djm@ibs.com.au>
- Use autoconf
- New binary names
-
* Wed Oct 27 1999 Damien Miller <djm@ibs.com.au>
- Initial RPMification, based on Jan "Yenya" Kasprzak's <kas@fi.muni.cz> spec.
+
#!/bin/bash
-#
+
# Init file for OpenSSH server daemon
#
# chkconfig: 2345 55 25
# source function library
. /etc/rc.d/init.d/functions
-# pull in sysconfig settings
[ -f /etc/sysconfig/sshd ] && . /etc/sysconfig/sshd
RETVAL=0
-prog="sshd"
# Some functions to make the below more readable
KEYGEN=/usr/bin/ssh-keygen
-SSHD=/usr/sbin/sshd
RSA1_KEY=/etc/ssh/ssh_host_key
RSA_KEY=/etc/ssh/ssh_host_rsa_key
DSA_KEY=/etc/ssh/ssh_host_dsa_key
PID_FILE=/var/run/sshd.pid
-
+my_success() {
+ local msg
+ if [ $# -gt 1 ]; then
+ msg="$2"
+ else
+ msg="done"
+ fi
+ case "`type -type success`" in
+ function)
+ success "$1"
+ ;;
+ *)
+ echo -n "${msg}"
+ ;;
+ esac
+}
+my_failure() {
+ local msg
+ if [ $# -gt 1 ]; then
+ msg="$2"
+ else
+ msg="FAILED"
+ fi
+ case "`type -type failure`" in
+ function)
+ failure "$1"
+ ;;
+ *)
+ echo -n "${msg}"
+ ;;
+ esac
+}
do_rsa1_keygen() {
- if [ ! -s $RSA1_KEY ]; then
- echo -n $"Generating SSH1 RSA host key: "
+ if ! test -f $RSA1_KEY ; then
+ echo -n "Generating SSH1 RSA host key: "
if $KEYGEN -q -t rsa1 -f $RSA1_KEY -C '' -N '' >&/dev/null; then
- chmod 600 $RSA1_KEY
- chmod 644 $RSA1_KEY.pub
- if [ -x /sbin/restorecon ]; then
- /sbin/restorecon $RSA1_KEY.pub
- fi
- success $"RSA1 key generation"
+ my_success "RSA1 key generation"
echo
else
- failure $"RSA1 key generation"
+ my_failure "RSA1 key generation"
echo
exit 1
fi
fi
}
-
do_rsa_keygen() {
- if [ ! -s $RSA_KEY ]; then
- echo -n $"Generating SSH2 RSA host key: "
+ if ! test -f $RSA_KEY ; then
+ echo -n "Generating SSH2 RSA host key: "
if $KEYGEN -q -t rsa -f $RSA_KEY -C '' -N '' >&/dev/null; then
- chmod 600 $RSA_KEY
- chmod 644 $RSA_KEY.pub
- if [ -x /sbin/restorecon ]; then
- /sbin/restorecon $RSA_KEY.pub
- fi
- success $"RSA key generation"
+ my_success "RSA key generation"
echo
else
- failure $"RSA key generation"
+ my_failure "RSA key generation"
echo
exit 1
fi
fi
}
-
do_dsa_keygen() {
- if [ ! -s $DSA_KEY ]; then
- echo -n $"Generating SSH2 DSA host key: "
+ if ! test -f $DSA_KEY ; then
+ echo -n "Generating SSH2 DSA host key: "
if $KEYGEN -q -t dsa -f $DSA_KEY -C '' -N '' >&/dev/null; then
- chmod 600 $DSA_KEY
- chmod 644 $DSA_KEY.pub
- if [ -x /sbin/restorecon ]; then
- /sbin/restorecon $DSA_KEY.pub
- fi
- success $"DSA key generation"
+ my_success "DSA key generation"
echo
else
- failure $"DSA key generation"
+ my_failure "DSA key generation"
echo
exit 1
fi
fi
}
-
-do_restart_sanity_check()
-{
- $SSHD -t
+do_restart_sanity_check() {
+ sshd -t
RETVAL=$?
if [ ! "$RETVAL" = 0 ]; then
- failure $"Configuration file or keys are invalid"
+ my_failure "Configuration file or keys"
echo
+ exit $RETVAL
fi
}
-start()
-{
- # Create keys if necessary
- do_rsa1_keygen
- do_rsa_keygen
- do_dsa_keygen
-
- echo -n $"Starting $prog:"
- initlog -c "$SSHD $OPTIONS" && success || failure
- RETVAL=$?
- [ "$RETVAL" = 0 ] && touch /var/lock/subsys/sshd
- echo
-}
-
-stop()
-{
- echo -n $"Stopping $prog:"
- killproc $SSHD -TERM
- RETVAL=$?
- [ "$RETVAL" = 0 ] && rm -f /var/lock/subsys/sshd
- echo
-}
-
-reload()
-{
- echo -n $"Reloading $prog:"
- killproc $SSHD -HUP
- RETVAL=$?
- echo
-}
case "$1" in
start)
- start
+ # Create keys if necessary
+ do_rsa1_keygen;
+ do_rsa_keygen;
+ do_dsa_keygen;
+
+ echo -n "Starting sshd: "
+ if [ ! -f $PID_FILE ] ; then
+ sshd $OPTIONS
+ RETVAL=$?
+ if [ "$RETVAL" = "0" ] ; then
+ my_success "sshd startup" "sshd"
+ touch /var/lock/subsys/sshd
+ else
+ my_failure "sshd startup" ""
+ fi
+ fi
+ echo
;;
stop)
- stop
+ echo -n "Shutting down sshd: "
+ if [ -f $PID_FILE ] ; then
+ killproc sshd
+ RETVAL=$?
+ [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/sshd
+ fi
+ echo
;;
restart)
- stop
- start
- ;;
- reload)
- reload
+ do_restart_sanity_check
+ $0 stop
+ $0 start
+ RETVAL=$?
;;
condrestart)
if [ -f /var/lock/subsys/sshd ] ; then
do_restart_sanity_check
- if [ "$RETVAL" = 0 ] ; then
- stop
- # avoid race
- sleep 3
- start
- fi
+ $0 stop
+ $0 start
+ RETVAL=$?
fi
;;
status)
- status $SSHD
+ status sshd
RETVAL=$?
;;
*)
- echo $"Usage: $0 {start|stop|restart|reload|condrestart|status}"
- RETVAL=1
+ echo "Usage: sshd {start|stop|restart|status|condrestart}"
+ exit 1
+ ;;
esac
+
exit $RETVAL
#%PAM-1.0
-auth required pam_stack.so service=system-auth
-account required pam_nologin.so
-account required pam_stack.so service=system-auth
-password required pam_stack.so service=system-auth
-session required pam_stack.so service=system-auth
+auth required /lib/security/pam_pwdb.so shadow nodelay
+auth required /lib/security/pam_nologin.so
+account required /lib/security/pam_pwdb.so
+password required /lib/security/pam_cracklib.so
+password required /lib/security/pam_pwdb.so shadow nullok use_authtok
+session required /lib/security/pam_pwdb.so
+session required /lib/security/pam_limits.so
--- /dev/null
+#%PAM-1.0
+auth required /lib/security/pam_stack.so service=system-auth
+auth required /lib/security/pam_nologin.so
+account required /lib/security/pam_stack.so service=system-auth
+password required /lib/security/pam_stack.so service=system-auth
+session required /lib/security/pam_stack.so service=system-auth
+session required /lib/security/pam_limits.so
+session optional /lib/security/pam_console.so
The following is a new package build script for Solaris. This is being
introduced into OpenSSH 3.0 and above in hopes of simplifying the build
-process. As of 3.1p2 the script should work on all platforms that have
-SVR4 style package tools.
+process.
The build process is called a 'dummy install'.. Which means the software does
a "make install-nokeys DESTDIR=[fakeroot]". This way all manpages should
1. make -F Makefile.in distprep (Only if you are getting from the CVS tree)
2. ./configure --with-pam [..any other options you want..]
-3. look at the top of buildpkg.sh for the configurable options and put
- any changes you want in openssh-config.local. Additional customizations
- can be done to the build process by creating one or more of the following
- scripts that will be sourced by buildpkg.sh.
- pkg_post_make_install_fixes.sh pkg-post-prototype-edit.sh
- pkg-preinstall.local pkg-postinstall.local pkg-preremove.local
- pkg-postremove.local pkg-request.local
-4. Run "make package"
+3. cd contrib/solaris; ./buildpkg.sh
If all goes well you should have a solaris package ready to be installed.
-If you have any problems with this script please post them to
+If you have any problems with this script please post them to
openssh-unix-dev@mindrot.org and I will try to assist you as best as I can.
- Ben Lindstrom
+TODO:
+- Expand to cover all sysvr4 family of OSes
+- Clean things up a bit more.
+- Detect if sshd is running and refuse to start.
+- SHOULD check for existing sshd_config nor ssh_config (does not currently).
+ [Post install script? Ugh.. Nasty]
#!/bin/sh
-# Shell script to install your public key on a remote machine
+# Shell script to install your identity.pub on a remote machine
# Takes the remote machine name as an argument.
# Obviously, the remote machine must accept password authentication,
# or one of the other keys in your ssh-agent, for this to work.
-ID_FILE="${HOME}/.ssh/id_rsa.pub"
+ID_FILE="${HOME}/.ssh/identity.pub"
if [ "-i" = "$1" ]; then
shift
# check if we have 2 parameters left, if so the first is the new ID file
if [ -n "$2" ]; then
- if expr "$1" : ".*\.pub" > /dev/null ; then
+ if expr "$1" : ".*\.pub" ; then
ID_FILE="$1"
else
ID_FILE="$1.pub"
fi
fi
-if [ -z "`eval $GET_ID`" ] && [ -r "${ID_FILE}" ] ; then
+if [ -z "`eval $GET_ID`" -a -r "${ID_FILE}" ] ; then
GET_ID="cat ${ID_FILE}"
fi
if [ -z "`eval $GET_ID`" ]; then
- echo "$0: ERROR: No identities found" >&2
+ echo "$0: ERROR: No identities found"
exit 1
fi
-if [ "$#" -lt 1 ] || [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
- echo "Usage: $0 [-i [identity_file]] [user@]machine" >&2
- exit 1
-fi
-
-{ eval "$GET_ID" ; } | ssh $1 "umask 077; test -d .ssh || mkdir .ssh ; cat >> .ssh/authorized_keys" || exit 1
+{ eval "$GET_ID" ; } | ssh $1 "umask 077; test -d .ssh || mkdir .ssh ; cat >> .ssh/authorized_keys"
cat <<EOF
Now try logging into the machine, with "ssh '$1'", and check in:
..
.TH SSH-COPY-ID 1 "14 November 1999" "OpenSSH"
.SH NAME
-ssh-copy-id \- install your public key in a remote machine's authorized_keys
+ssh-copy-id \- install your identity.pub in a remote machine's authorized_keys
.SH SYNOPSIS
.B ssh-copy-id [-i [identity_file]]
.I "[user@]machine"
If the
.B -i
option is given then the identity file (defaults to
-.BR ~/.ssh/id_rsa.pub )
+.BR ~/.ssh/identity.pub )
is used, regardless of whether there are any keys in your
.BR ssh-agent .
Otherwise, if this:
#%PAM-1.0
auth required /lib/security/pam_unix.so shadow nodelay
-account required /lib/security/pam_nologin.so
+auth required /lib/security/pam_nologin.so
account required /lib/security/pam_unix.so
password required /lib/security/pam_cracklib.so
password required /lib/security/pam_unix.so shadow nullok use_authtok
-# Default values for additional components
-%define build_x11_askpass 1
-
-# Define the UID/GID to use for privilege separation
-%define sshd_gid 65
-%define sshd_uid 71
-
-# The version of x11-ssh-askpass to use
-%define xversion 1.2.4.1
-
-# Allow the ability to override defaults with -D skip_xxx=1
-%{?skip_x11_askpass:%define build_x11_askpass 0}
-
-Summary: OpenSSH, a free Secure Shell (SSH) protocol implementation
-Name: openssh
-Version: 5.2p1
-URL: http://www.openssh.com/
-Release: 1
-Source0: openssh-%{version}.tar.gz
-Source1: x11-ssh-askpass-%{xversion}.tar.gz
-License: BSD
-Group: Productivity/Networking/SSH
-BuildRoot: %{_tmppath}/openssh-%{version}-buildroot
-PreReq: openssl
-Obsoletes: ssh
-Provides: ssh
+Summary: OpenSSH, a free Secure Shell (SSH) protocol implementation
+Name: openssh
+Version: 3.0.2p1
+URL: http://www.openssh.com/
+Release: 1
+Source0: openssh-%{version}.tar.gz
+Copyright: BSD
+Group: Applications/Internet
+BuildRoot: /tmp/openssh-%{version}-buildroot
+PreReq: openssl
+Obsoletes: ssh
#
# (Build[ing] Prereq[uisites] only work for RPM 2.95 and newer.)
# building prerequisites -- stuff for
# TCP Wrappers (nkitb),
# and Gnome (glibdev, gtkdev, and gnlibsd)
#
-BuildPrereq: openssl
-BuildPrereq: nkitb
-#BuildPrereq: glibdev
-#BuildPrereq: gtkdev
-#BuildPrereq: gnlibsd
-
-%package askpass
-Summary: A passphrase dialog for OpenSSH and the X window System.
-Group: Productivity/Networking/SSH
-Requires: openssh = %{version}
-Obsoletes: ssh-extras
-Provides: openssh:${_libdir}/ssh/ssh-askpass
-
-%if %{build_x11_askpass}
-BuildPrereq: XFree86-devel
-%endif
+BuildPrereq: openssl
+BuildPrereq: nkitb
+BuildPrereq: glibdev
+BuildPrereq: gtkdev
+BuildPrereq: gnlibsd
%description
-Ssh (Secure Shell) is a program for logging into a remote machine and for
+Ssh (Secure Shell) a program for logging into a remote machine and for
executing commands in a remote machine. It is intended to replace
rlogin and rsh, and provide secure encrypted communications between
two untrusted hosts over an insecure network. X11 connections and
arbitrary TCP/IP ports can also be forwarded over the secure channel.
OpenSSH is OpenBSD's rework of the last free version of SSH, bringing it
-up to date in terms of security and features, as well as removing all
+up to date in terms of security and features, as well as removing all
patented algorithms to seperate libraries (OpenSSL).
This package includes all files necessary for both the OpenSSH
-client and server.
-
-%description askpass
-Ssh (Secure Shell) is a program for logging into a remote machine and for
-executing commands in a remote machine. It is intended to replace
-rlogin and rsh, and provide secure encrypted communications between
-two untrusted hosts over an insecure network. X11 connections and
-arbitrary TCP/IP ports can also be forwarded over the secure channel.
-
-OpenSSH is OpenBSD's rework of the last free version of SSH, bringing it
-up to date in terms of security and features, as well as removing all
-patented algorithms to seperate libraries (OpenSSL).
-
-This package contains an X Window System passphrase dialog for OpenSSH.
+client and server. Additionally, this package contains the GNOME
+passphrase dialog.
%changelog
-* Wed Oct 26 2005 Iain Morgan <imorgan@nas.nasa.gov>
-- Removed accidental inclusion of --without-zlib-version-check
-* Tue Oct 25 2005 Iain Morgan <imorgan@nas.nasa.gov>
-- Overhaul to deal with newer versions of SuSE and OpenSSH
* Mon Jun 12 2000 Damien Miller <djm@mindrot.org>
- Glob manpages to catch compressed files
* Wed Mar 15 2000 Damien Miller <djm@ibs.com.au>
%prep
-%if %{build_x11_askpass}
-%setup -q -a 1
-%else
%setup -q
-%endif
%build
CFLAGS="$RPM_OPT_FLAGS" \
-%configure --prefix=/usr \
- --sysconfdir=%{_sysconfdir}/ssh \
- --mandir=%{_mandir} \
- --with-privsep-path=/var/lib/empty \
+./configure --prefix=/usr \
+ --sysconfdir=/etc/ssh \
+ --datadir=/usr/share/openssh \
--with-pam \
+ --with-gnome-askpass \
--with-tcp-wrappers \
- --libexecdir=%{_libdir}/ssh
+ --with-ipv4-default \
+ --libexecdir=/usr/lib/ssh
make
-%if %{build_x11_askpass}
-cd x11-ssh-askpass-%{xversion}
-%configure --mandir=/usr/X11R6/man \
- --libexecdir=%{_libdir}/ssh
-xmkmf -a
-make
+cd contrib
+gcc -O -g `gnome-config --cflags gnome gnomeui` \
+ gnome-ssh-askpass.c -o gnome-ssh-askpass \
+ `gnome-config --libs gnome gnomeui`
cd ..
-%endif
%install
rm -rf $RPM_BUILD_ROOT
make install DESTDIR=$RPM_BUILD_ROOT/
+install -d $RPM_BUILD_ROOT/etc/ssh/
install -d $RPM_BUILD_ROOT/etc/pam.d/
-install -d $RPM_BUILD_ROOT/etc/init.d/
+install -d $RPM_BUILD_ROOT/sbin/init.d/
install -d $RPM_BUILD_ROOT/var/adm/fillup-templates
+install -d $RPM_BUILD_ROOT/usr/lib/ssh
install -m644 contrib/sshd.pam.generic $RPM_BUILD_ROOT/etc/pam.d/sshd
-install -m744 contrib/suse/rc.sshd $RPM_BUILD_ROOT/etc/init.d/sshd
-install -m744 contrib/suse/sysconfig.ssh \
+install -m744 contrib/suse/rc.sshd $RPM_BUILD_ROOT/sbin/init.d/sshd
+ln -s ../../sbin/init.d/sshd $RPM_BUILD_ROOT/usr/sbin/rcsshd
+install -s contrib/gnome-ssh-askpass $RPM_BUILD_ROOT/usr/lib/ssh/gnome-ssh-askpass
+ln -s gnome-ssh-askpass $RPM_BUILD_ROOT/usr/lib/ssh/ssh-askpass
+install -m744 contrib/suse/rc.config.sshd \
$RPM_BUILD_ROOT/var/adm/fillup-templates
-%if %{build_x11_askpass}
-cd x11-ssh-askpass-%{xversion}
-make install install.man BINDIR=%{_libdir}/ssh DESTDIR=$RPM_BUILD_ROOT/
-rm -f $RPM_BUILD_ROOT/usr/share/Ssh.bin
-%endif
-
%clean
rm -rf $RPM_BUILD_ROOT
-%pre
-/usr/sbin/groupadd -g %{sshd_gid} -o -r sshd 2> /dev/null || :
-/usr/sbin/useradd -r -o -g sshd -u %{sshd_uid} -s /bin/false -c "SSH Privilege Separation User" -d /var/lib/sshd sshd 2> /dev/null || :
-
%post
+if [ "$1" = 1 ]; then
+ echo "Creating SSH stop/start scripts in the rc directories..."
+ ln -s ../sshd /sbin/init.d/rc2.d/K20sshd
+ ln -s ../sshd /sbin/init.d/rc2.d/S20sshd
+ ln -s ../sshd /sbin/init.d/rc3.d/K20sshd
+ ln -s ../sshd /sbin/init.d/rc3.d/S20sshd
+fi
+echo "Updating /etc/rc.config..."
+if [ -x /bin/fillup ] ; then
+ /bin/fillup -q -d = etc/rc.config var/adm/fillup-templates/rc.config.sshd
+else
+ echo "ERROR: fillup not found. This should NOT happen in SuSE Linux."
+ echo "Update /etc/rc.config by hand from the following template file:"
+ echo " /var/adm/fillup-templates/rc.config.sshd"
+fi
if [ ! -f /etc/ssh/ssh_host_key -o ! -s /etc/ssh/ssh_host_key ]; then
- echo "Generating SSH RSA host key..."
- /usr/bin/ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key -N '' >&2
+ echo "Generating SSH host key..."
+ /usr/bin/ssh-keygen -b 1024 -f /etc/ssh/ssh_host_key -N '' >&2
fi
if [ ! -f /etc/ssh/ssh_host_dsa_key -o ! -s /etc/ssh/ssh_host_dsa_key ]; then
- echo "Generating SSH DSA host key..."
- /usr/bin/ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key -N '' >&2
+ echo "Generating SSH DSA host key..."
+ /usr/bin/ssh-keygen -d -f /etc/ssh/ssh_host_dsa_key -N '' >&2
+fi
+if test -r /var/run/sshd.pid
+then
+ echo "Restarting the running SSH daemon..."
+ /usr/sbin/rcsshd restart >&2
fi
-%{fillup_and_insserv -n -s -y ssh sshd START_SSHD}
-%run_permissions
-
-%verifyscript
-%verify_permissions -e /etc/ssh/sshd_config -e /etc/ssh/ssh_config -e /usr/bin/ssh
%preun
-%stop_on_removal sshd
-
-%postun
-%restart_on_update sshd
-%{insserv_cleanup}
+if [ "$1" = 0 ]
+then
+ echo "Stopping the SSH daemon..."
+ /usr/sbin/rcsshd stop >&2
+ echo "Removing SSH stop/start scripts from the rc directories..."
+ rm /sbin/init.d/rc2.d/K20sshd
+ rm /sbin/init.d/rc2.d/S20sshd
+ rm /sbin/init.d/rc3.d/K20sshd
+ rm /sbin/init.d/rc3.d/S20sshd
+fi
%files
%defattr(-,root,root)
-%doc ChangeLog OVERVIEW README* PROTOCOL*
-%doc TODO CREDITS LICENCE
-%attr(0755,root,root) %dir %{_sysconfdir}/ssh
-%attr(0644,root,root) %config(noreplace) %{_sysconfdir}/ssh/ssh_config
-%attr(0600,root,root) %config(noreplace) %{_sysconfdir}/ssh/sshd_config
-%attr(0600,root,root) %config(noreplace) %{_sysconfdir}/ssh/moduli
-%attr(0644,root,root) %config(noreplace) /etc/pam.d/sshd
-%attr(0755,root,root) %config /etc/init.d/sshd
-%attr(0755,root,root) %{_bindir}/ssh-keygen
-%attr(0755,root,root) %{_bindir}/scp
-%attr(0755,root,root) %{_bindir}/ssh
-%attr(-,root,root) %{_bindir}/slogin
-%attr(0755,root,root) %{_bindir}/ssh-agent
-%attr(0755,root,root) %{_bindir}/ssh-add
-%attr(0755,root,root) %{_bindir}/ssh-keyscan
-%attr(0755,root,root) %{_bindir}/sftp
-%attr(0755,root,root) %{_sbindir}/sshd
-%attr(0755,root,root) %dir %{_libdir}/ssh
-%attr(0755,root,root) %{_libdir}/ssh/sftp-server
-%attr(4711,root,root) %{_libdir}/ssh/ssh-keysign
-%attr(0644,root,root) %doc %{_mandir}/man1/scp.1*
-%attr(0644,root,root) %doc %{_mandir}/man1/sftp.1*
-%attr(-,root,root) %doc %{_mandir}/man1/slogin.1*
-%attr(0644,root,root) %doc %{_mandir}/man1/ssh.1*
-%attr(0644,root,root) %doc %{_mandir}/man1/ssh-add.1*
-%attr(0644,root,root) %doc %{_mandir}/man1/ssh-agent.1*
-%attr(0644,root,root) %doc %{_mandir}/man1/ssh-keygen.1*
-%attr(0644,root,root) %doc %{_mandir}/man1/ssh-keyscan.1*
-%attr(0644,root,root) %doc %{_mandir}/man5/moduli.5*
-%attr(0644,root,root) %doc %{_mandir}/man5/ssh_config.5*
-%attr(0644,root,root) %doc %{_mandir}/man5/sshd_config.5*
-%attr(0644,root,root) %doc %{_mandir}/man8/sftp-server.8*
-%attr(0644,root,root) %doc %{_mandir}/man8/ssh-keysign.8*
-%attr(0644,root,root) %doc %{_mandir}/man8/sshd.8*
-%attr(0644,root,root) /var/adm/fillup-templates/sysconfig.ssh
+%doc ChangeLog OVERVIEW README*
+%doc RFC.nroff TODO CREDITS LICENSE
+%attr(0755,root,root) %dir /etc/ssh
+%attr(0644,root,root) %config /etc/ssh/ssh_config
+%attr(0600,root,root) %config /etc/ssh/sshd_config
+%attr(0600,root,root) %config /etc/ssh/moduli
+%attr(0644,root,root) %config /etc/pam.d/sshd
+%attr(0755,root,root) %config /sbin/init.d/sshd
+%attr(0755,root,root) /usr/bin/ssh-keygen
+%attr(0755,root,root) /usr/bin/scp
+%attr(4755,root,root) /usr/bin/ssh
+%attr(-,root,root) /usr/bin/slogin
+%attr(0755,root,root) /usr/bin/ssh-agent
+%attr(0755,root,root) /usr/bin/ssh-add
+%attr(0755,root,root) /usr/bin/ssh-keyscan
+%attr(0755,root,root) /usr/bin/sftp
+%attr(0755,root,root) /usr/sbin/sshd
+%attr(-,root,root) /usr/sbin/rcsshd
+%attr(0755,root,root) %dir /usr/lib/ssh
+%attr(0755,root,root) /usr/lib/ssh/ssh-askpass
+%attr(0755,root,root) /usr/lib/ssh/gnome-ssh-askpass
+%attr(0644,root,root) %doc /usr/man/man1/scp.1*
+%attr(0644,root,root) %doc /usr/man/man1/ssh.1*
+%attr(-,root,root) %doc /usr/man/man1/slogin.1*
+%attr(0644,root,root) %doc /usr/man/man1/ssh-agent.1*
+%attr(0644,root,root) %doc /usr/man/man1/ssh-add.1*
+%attr(0644,root,root) %doc /usr/man/man1/ssh-keygen.1*
+%attr(0644,root,root) %doc /usr/man/man8/sshd.8*
+%attr(0644,root,root) /var/adm/fillup-templates/rc.config.sshd
-%if %{build_x11_askpass}
-%files askpass
-%defattr(-,root,root)
-%doc x11-ssh-askpass-%{xversion}/README
-%doc x11-ssh-askpass-%{xversion}/ChangeLog
-%doc x11-ssh-askpass-%{xversion}/SshAskpass*.ad
-%attr(0755,root,root) %{_libdir}/ssh/ssh-askpass
-%attr(0755,root,root) %{_libdir}/ssh/x11-ssh-askpass
-%attr(0644,root,root) %doc /usr/X11R6/man/man1/ssh-askpass.1x*
-%attr(0644,root,root) %doc /usr/X11R6/man/man1/x11-ssh-askpass.1x*
-%attr(0644,root,root) %config /usr/X11R6/lib/X11/app-defaults/SshAskpass
-%endif
#! /bin/sh
-# Copyright (c) 1995-2000 SuSE GmbH Nuernberg, Germany.
+# Copyright (c) 1995-1998 SuSE GmbH Nuernberg, Germany.
#
-# Author: Jiri Smid <feedback@suse.de>
+# Author: Chris Saia <csaia@wtower.com>
#
-# /etc/init.d/sshd
+# /sbin/init.d/sshd
#
# and symbolic its link
#
-# /usr/sbin/rcsshd
+# /sbin/rcsshd
#
-### BEGIN INIT INFO
-# Provides: sshd
-# Required-Start: $network $remote_fs
-# Required-Stop: $network $remote_fs
-# Default-Start: 3 5
-# Default-Stop: 0 1 2 6
-# Description: Start the sshd daemon
-### END INIT INFO
-SSHD_BIN=/usr/sbin/sshd
-test -x $SSHD_BIN || exit 5
+. /etc/rc.config
-SSHD_SYSCONFIG=/etc/sysconfig/ssh
-test -r $SSHD_SYSCONFIG || exit 6
-. $SSHD_SYSCONFIG
+# Determine the base and follow a runlevel link name.
+base=${0##*/}
+link=${base#*[SK][0-9][0-9]}
-SSHD_PIDFILE=/var/run/sshd.init.pid
-
-. /etc/rc.status
-
-# Shell functions sourced from /etc/rc.status:
-# rc_check check and set local and overall rc status
-# rc_status check and set local and overall rc status
-# rc_status -v ditto but be verbose in local rc status
-# rc_status -v -r ditto and clear the local rc status
-# rc_failed set local and overall rc status to failed
-# rc_reset clear local rc status (overall remains)
-# rc_exit exit appropriate to overall rc status
-
-# First reset status of this service
-rc_reset
+# Force execution if not called by a runlevel directory.
+test $link = $base && START_SSHD=yes
+test "$START_SSHD" = yes || exit 0
+# The echo return value for success (defined in /etc/rc.config).
+return=$rc_done
case "$1" in
start)
- if ! test -f /etc/ssh/ssh_host_key ; then
- echo Generating /etc/ssh/ssh_host_key.
- ssh-keygen -t rsa1 -f /etc/ssh/ssh_host_key -N ''
- fi
- if ! test -f /etc/ssh/ssh_host_dsa_key ; then
- echo Generating /etc/ssh/ssh_host_dsa_key.
-
- ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key -N ''
- fi
- if ! test -f /etc/ssh/ssh_host_rsa_key ; then
- echo Generating /etc/ssh/ssh_host_rsa_key.
-
- ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key -N ''
- fi
- echo -n "Starting SSH daemon"
+ echo -n "Starting service sshd"
## Start daemon with startproc(8). If this fails
## the echo return value is set appropriate.
- startproc -f -p $SSHD_PIDFILE /usr/sbin/sshd $SSHD_OPTS -o "PidFile=$SSHD_PIDFILE"
+ startproc /usr/sbin/sshd || return=$rc_failed
- # Remember status and be verbose
- rc_status -v
+ echo -e "$return"
;;
stop)
- echo -n "Shutting down SSH daemon"
+ echo -n "Stopping service sshd"
## Stop daemon with killproc(8) and if this fails
## set echo the echo return value.
- killproc -p $SSHD_PIDFILE -TERM /usr/sbin/sshd
+ killproc -TERM /usr/sbin/sshd || return=$rc_failed
- # Remember status and be verbose
- rc_status -v
+ echo -e "$return"
;;
- try-restart)
- ## Stop the service and if this succeeds (i.e. the
- ## service was running before), start it again.
- $0 status >/dev/null && $0 restart
-
- # Remember status and be quiet
- rc_status
- ;;
restart)
- ## Stop the service and regardless of whether it was
- ## running or not, start it again.
- $0 stop
- $0 start
+ ## If first returns OK call the second, if first or
+ ## second command fails, set echo return value.
+ $0 stop && $0 start || return=$rc_failed
+ ;;
+ reload)
+ ## Choose ONE of the following two cases:
- # Remember status and be quiet
- rc_status
- ;;
- force-reload|reload)
- ## Signal the daemon to reload its config. Most daemons
- ## do this on signal 1 (SIGHUP).
+ ## First possibility: A few services accepts a signal
+ ## to reread the (changed) configuration.
echo -n "Reload service sshd"
-
- killproc -p $SSHD_PIDFILE -HUP /usr/sbin/sshd
-
- rc_status -v
-
- ;;
+ killproc -HUP /usr/sbin/sshd || return=$rc_failed
+ echo -e "$return"
+ ;;
status)
- echo -n "Checking for service sshd "
- ## Check status with checkproc(8), if process is running
- ## checkproc will return with exit status 0.
+ echo -n "Checking for service sshd"
+ ## Check status with checkproc(8), if process is running
+ ## checkproc will return with exit status 0.
- # Status has a slightly different for the status command:
- # 0 - service running
- # 1 - service dead, but /var/run/ pid file exists
- # 2 - service dead, but /var/lock/ lock file exists
- # 3 - service not running
-
- checkproc -p $SSHD_PIDFILE /usr/sbin/sshd
-
- rc_status -v
+ checkproc /usr/sbin/sshd && echo OK || echo No process
;;
probe)
## Optional: Probe for the necessity of a reload,
## give out the argument which is required for a reload.
- test /etc/ssh/sshd_config -nt $SSHD_PIDFILE && echo reload
+ test /etc/ssh/sshd_config -nt /var/run/sshd.pid && echo reload
;;
*)
- echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload|probe}"
+ echo "Usage: $0 {start|stop|status|restart|reload[|probe]}"
exit 1
;;
esac
-rc_exit
+
+# Inform the caller not only verbosely and set an exit status.
+test "$return" = "$rc_done" || exit 1
+exit 0
-/* $OpenBSD: crc32.c,v 1.11 2006/04/22 18:29:33 stevesk Exp $ */
-
/*
- * Copyright (c) 2003 Markus Friedl. All rights reserved.
+ * COPYRIGHT (C) 1986 Gary S. Brown. You may use this program, or
+ * code or tables extracted from it, as desired without restriction.
+ *
+ * First, the polynomial itself and its table of feedback terms. The
+ * polynomial is
+ * X^32+X^26+X^23+X^22+X^16+X^12+X^11+X^10+X^8+X^7+X^5+X^4+X^2+X^1+X^0
+ *
+ * Note that we take it "backwards" and put the highest-order term in
+ * the lowest-order bit. The X^32 term is "implied"; the LSB is the
+ * X^31 term, etc. The X^0 term (usually shown as "+1") results in
+ * the MSB being 1
+ *
+ * Note that the usual hardware shift register implementation, which
+ * is what we're using (we're merely optimizing it by doing eight-bit
+ * chunks at a time) shifts bits into the lowest-order term. In our
+ * implementation, that means shifting towards the right. Why do we
+ * do it this way? Because the calculated CRC must be transmitted in
+ * order from highest-order term to lowest-order term. UARTs transmit
+ * characters in order from LSB to MSB. By storing the CRC this way
+ * we hand it to the UART in the order low-byte to high-byte; the UART
+ * sends each low-bit to hight-bit; and the result is transmission bit
+ * by bit from highest- to lowest-order term without requiring any bit
+ * shuffling on our part. Reception works similarly
+ *
+ * The feedback terms table consists of 256, 32-bit entries. Notes
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
+ * The table can be generated at runtime if desired; code to do so
+ * is shown later. It might not be obvious, but the feedback
+ * terms simply represent the results of eight shift/xor opera
+ * tions for all combinations of data and CRC register values
*
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * The values must be right-shifted by eight bits by the "updcrc
+ * logic; the shift must be u_(bring in zeroes). On some
+ * hardware you could probably optimize the shift in assembler by
+ * using byte-swap instructions
+ * polynomial $edb88320
*/
+
+
#include "includes.h"
+RCSID("$OpenBSD: crc32.c,v 1.8 2000/12/19 23:17:56 markus Exp $");
+
#include "crc32.h"
-static const u_int32_t crc32tab[] = {
- 0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL,
- 0x076dc419L, 0x706af48fL, 0xe963a535L, 0x9e6495a3L,
- 0x0edb8832L, 0x79dcb8a4L, 0xe0d5e91eL, 0x97d2d988L,
- 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L, 0x90bf1d91L,
- 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL,
- 0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L,
- 0x136c9856L, 0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL,
- 0x14015c4fL, 0x63066cd9L, 0xfa0f3d63L, 0x8d080df5L,
- 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L, 0xa2677172L,
- 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL,
- 0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L,
- 0x32d86ce3L, 0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L,
- 0x26d930acL, 0x51de003aL, 0xc8d75180L, 0xbfd06116L,
- 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L, 0xb8bda50fL,
- 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L,
- 0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL,
- 0x76dc4190L, 0x01db7106L, 0x98d220bcL, 0xefd5102aL,
- 0x71b18589L, 0x06b6b51fL, 0x9fbfe4a5L, 0xe8b8d433L,
- 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL, 0xe10e9818L,
- 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L,
- 0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL,
- 0x6c0695edL, 0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L,
- 0x65b0d9c6L, 0x12b7e950L, 0x8bbeb8eaL, 0xfcb9887cL,
- 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L, 0xfbd44c65L,
- 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L,
- 0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL,
- 0x4369e96aL, 0x346ed9fcL, 0xad678846L, 0xda60b8d0L,
- 0x44042d73L, 0x33031de5L, 0xaa0a4c5fL, 0xdd0d7cc9L,
- 0x5005713cL, 0x270241aaL, 0xbe0b1010L, 0xc90c2086L,
- 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL,
- 0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L,
- 0x59b33d17L, 0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL,
- 0xedb88320L, 0x9abfb3b6L, 0x03b6e20cL, 0x74b1d29aL,
- 0xead54739L, 0x9dd277afL, 0x04db2615L, 0x73dc1683L,
- 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L,
- 0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L,
- 0xf00f9344L, 0x8708a3d2L, 0x1e01f268L, 0x6906c2feL,
- 0xf762575dL, 0x806567cbL, 0x196c3671L, 0x6e6b06e7L,
- 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL, 0x67dd4accL,
- 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L,
- 0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L,
- 0xd1bb67f1L, 0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL,
- 0xd80d2bdaL, 0xaf0a1b4cL, 0x36034af6L, 0x41047a60L,
- 0xdf60efc3L, 0xa867df55L, 0x316e8eefL, 0x4669be79L,
- 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L,
- 0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL,
- 0xc5ba3bbeL, 0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L,
- 0xc2d7ffa7L, 0xb5d0cf31L, 0x2cd99e8bL, 0x5bdeae1dL,
- 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL, 0x026d930aL,
- 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L,
- 0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L,
- 0x92d28e9bL, 0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L,
- 0x86d3d2d4L, 0xf1d4e242L, 0x68ddb3f8L, 0x1fda836eL,
- 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L, 0x18b74777L,
- 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL,
- 0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L,
- 0xa00ae278L, 0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L,
- 0xa7672661L, 0xd06016f7L, 0x4969474dL, 0x3e6e77dbL,
- 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L, 0x37d83bf0L,
- 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L,
- 0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L,
- 0xbad03605L, 0xcdd70693L, 0x54de5729L, 0x23d967bfL,
- 0xb3667a2eL, 0xc4614ab8L, 0x5d681b02L, 0x2a6f2b94L,
- 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL, 0x2d02ef8dL
+static u_int crc32_tab[] = {
+ 0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L,
+ 0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L,
+ 0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L,
+ 0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL,
+ 0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L,
+ 0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L,
+ 0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L,
+ 0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL,
+ 0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L,
+ 0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL,
+ 0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L,
+ 0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L,
+ 0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L,
+ 0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL,
+ 0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL,
+ 0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L,
+ 0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL,
+ 0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L,
+ 0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L,
+ 0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L,
+ 0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL,
+ 0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L,
+ 0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L,
+ 0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL,
+ 0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L,
+ 0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L,
+ 0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L,
+ 0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L,
+ 0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L,
+ 0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL,
+ 0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL,
+ 0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L,
+ 0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L,
+ 0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL,
+ 0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL,
+ 0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L,
+ 0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL,
+ 0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L,
+ 0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL,
+ 0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L,
+ 0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL,
+ 0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L,
+ 0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L,
+ 0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL,
+ 0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L,
+ 0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L,
+ 0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L,
+ 0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L,
+ 0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L,
+ 0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L,
+ 0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL,
+ 0x2d02ef8dL
};
-u_int32_t
-ssh_crc32(const u_char *buf, u_int32_t size)
+/* Return a 32-bit CRC of the contents of the buffer. */
+
+u_int
+ssh_crc32(const u_char *s, u_int len)
{
- u_int32_t i, crc;
+ u_int i;
+ u_int crc32val;
- crc = 0;
- for (i = 0; i < size; i++)
- crc = crc32tab[(crc ^ buf[i]) & 0xff] ^ (crc >> 8);
- return crc;
+ crc32val = 0;
+ for (i = 0; i < len; i ++) {
+ crc32val = crc32_tab[(crc32val ^ s[i]) & 0xff] ^ (crc32val >> 8);
+ }
+ return crc32val;
}
-/* $OpenBSD: crc32.h,v 1.15 2006/03/25 22:22:43 djm Exp $ */
-
/*
- * Copyright (c) 2003 Markus Friedl. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
+ * Author: Tatu Ylonen <ylo@cs.hut.fi>
+ * Copyright (c) 1992 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
+ * All rights reserved
+ * Functions for computing 32-bit CRC.
*
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * As far as I am concerned, the code I have written for this software
+ * can be used freely for any purpose. Any derived versions of this
+ * software must be clearly marked as such, and if the derived work is
+ * incompatible with the protocol description in the RFC file, it must be
+ * called by a name other than "ssh" or "Secure Shell".
*/
-#ifndef SSH_CRC32_H
-#define SSH_CRC32_H
-u_int32_t ssh_crc32(const u_char *, u_int32_t);
-#endif
+/* RCSID("$OpenBSD: crc32.h,v 1.12 2001/06/26 17:27:23 markus Exp $"); */
+
+#ifndef CRC32_H
+#define CRC32_H
+
+u_int ssh_crc32(const u_char *, u_int);
+
+#endif /* CRC32_H */
-/* $OpenBSD: deattack.c,v 1.30 2006/09/16 19:53:37 djm Exp $ */
+/* $OpenBSD: deattack.c,v 1.14 2001/06/23 15:12:18 itojun Exp $ */
+
/*
* Cryptographic attack detector for ssh - source code
*
*/
#include "includes.h"
-
-#include <sys/types.h>
-
-#include <string.h>
-#include <stdio.h>
-#include <stdarg.h>
-
-#include "xmalloc.h"
#include "deattack.h"
#include "log.h"
#include "crc32.h"
-#include "misc.h"
-
-/*
- * CRC attack detection has a worst-case behaviour that is O(N^3) over
- * the number of identical blocks in a packet. This behaviour can be
- * exploited to create a limited denial of service attack.
- *
- * However, because we are dealing with encrypted data, identical
- * blocks should only occur every 2^35 maximally-sized packets or so.
- * Consequently, we can detect this DoS by looking for identical blocks
- * in a packet.
- *
- * The parameter below determines how many identical blocks we will
- * accept in a single packet, trading off between attack detection and
- * likelihood of terminating a legitimate connection. A value of 32
- * corresponds to an average of 2^40 messages before an attack is
- * misdetected
- */
-#define MAX_IDENTICAL 32
+#include "getput.h"
+#include "xmalloc.h"
/* SSH Constants */
#define SSH_MAXBLOCKS (32 * 1024)
#define HASH_FACTOR(x) ((x)*3/2)
#define HASH_UNUSEDCHAR (0xff)
#define HASH_UNUSED (0xffff)
-#define HASH_IV (0xfffe)
+#define HASH_IV (0xfffe)
#define HASH_MINBLOCKS (7*SSH_BLOCKSIZE)
/* Hash function (Input keys are cipher results) */
-#define HASH(x) get_u32(x)
+#define HASH(x) GET_32BIT(x)
#define CMP(a, b) (memcmp(a, b, SSH_BLOCKSIZE))
crc_update(u_int32_t *a, u_int32_t b)
{
b ^= *a;
- *a = ssh_crc32((u_char *)&b, sizeof(b));
+ *a = ssh_crc32((u_char *) &b, sizeof(b));
}
/* detect if a block is used in a particular pattern */
static int
-check_crc(u_char *S, u_char *buf, u_int32_t len)
+check_crc(u_char *S, u_char *buf, u_int32_t len,
+ u_char *IV)
{
u_int32_t crc;
u_char *c;
crc = 0;
+ if (IV && !CMP(S, IV)) {
+ crc_update(&crc, 1);
+ crc_update(&crc, 0);
+ }
for (c = buf; c < buf + len; c += SSH_BLOCKSIZE) {
if (!CMP(S, c)) {
crc_update(&crc, 1);
/* Detect a crc32 compensation attack on a packet */
int
-detect_attack(u_char *buf, u_int32_t len)
+detect_attack(u_char *buf, u_int32_t len, u_char *IV)
{
static u_int16_t *h = (u_int16_t *) NULL;
static u_int32_t n = HASH_MINSIZE / HASH_ENTRYSIZE;
- u_int32_t i, j;
- u_int32_t l, same;
- u_char *c;
+ register u_int32_t i, j;
+ u_int32_t l;
+ register u_char *c;
u_char *d;
if (len > (SSH_MAXBLOCKS * SSH_BLOCKSIZE) ||
if (h == NULL) {
debug("Installing crc compensation attack detector.");
- h = (u_int16_t *) xcalloc(l, HASH_ENTRYSIZE);
n = l;
+ h = (u_int16_t *) xmalloc(n * HASH_ENTRYSIZE);
} else {
if (l > n) {
- h = (u_int16_t *)xrealloc(h, l, HASH_ENTRYSIZE);
n = l;
+ h = (u_int16_t *) xrealloc(h, n * HASH_ENTRYSIZE);
}
}
if (len <= HASH_MINBLOCKS) {
for (c = buf; c < buf + len; c += SSH_BLOCKSIZE) {
+ if (IV && (!CMP(c, IV))) {
+ if ((check_crc(c, buf, len, IV)))
+ return (DEATTACK_DETECTED);
+ else
+ break;
+ }
for (d = buf; d < c; d += SSH_BLOCKSIZE) {
if (!CMP(c, d)) {
- if ((check_crc(c, buf, len)))
+ if ((check_crc(c, buf, len, IV)))
return (DEATTACK_DETECTED);
else
break;
}
memset(h, HASH_UNUSEDCHAR, n * HASH_ENTRYSIZE);
- for (c = buf, same = j = 0; c < (buf + len); c += SSH_BLOCKSIZE, j++) {
+ if (IV)
+ h[HASH(IV) & (n - 1)] = HASH_IV;
+
+ for (c = buf, j = 0; c < (buf + len); c += SSH_BLOCKSIZE, j++) {
for (i = HASH(c) & (n - 1); h[i] != HASH_UNUSED;
- i = (i + 1) & (n - 1)) {
- if (!CMP(c, buf + h[i] * SSH_BLOCKSIZE)) {
- if (++same > MAX_IDENTICAL)
- return (DEATTACK_DOS_DETECTED);
- if (check_crc(c, buf, len))
+ i = (i + 1) & (n - 1)) {
+ if (h[i] == HASH_IV) {
+ if (!CMP(c, IV)) {
+ if (check_crc(c, buf, len, IV))
+ return (DEATTACK_DETECTED);
+ else
+ break;
+ }
+ } else if (!CMP(c, buf + h[i] * SSH_BLOCKSIZE)) {
+ if (check_crc(c, buf, len, IV))
return (DEATTACK_DETECTED);
else
break;
-/* $OpenBSD: deattack.h,v 1.10 2006/09/16 19:53:37 djm Exp $ */
+/* $OpenBSD: deattack.h,v 1.7 2001/06/26 17:27:23 markus Exp $ */
/*
* Cryptographic attack detector for ssh - Header file
/* Return codes */
#define DEATTACK_OK 0
#define DEATTACK_DETECTED 1
-#define DEATTACK_DOS_DETECTED 2
-int detect_attack(u_char *, u_int32_t);
+int detect_attack(u_char *, u_int32_t, u_char[8]);
#endif
# define _PATH_DEVNULL "/dev/null"
#endif
+#ifndef PATH_MAILDIR_IN_PATHS_H
+
#ifndef MAIL_DIRECTORY
# define MAIL_DIRECTORY "/var/spool/mail"
#endif
# define _PATH_MAILDIR MAILDIR
#endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */
+#endif /* PATH_MAILDIR_IN_PATHS_H */
+
#ifndef _PATH_NOLOGIN
# define _PATH_NOLOGIN "/etc/nologin"
#endif
-/* $OpenBSD: dh.c,v 1.47 2008/06/26 09:19:39 djm Exp $ */
/*
* Copyright (c) 2000 Niels Provos. All rights reserved.
*
*/
#include "includes.h"
+RCSID("$OpenBSD: dh.c,v 1.17 2001/06/23 15:12:18 itojun Exp $");
-#include <sys/param.h>
+#include "xmalloc.h"
#include <openssl/bn.h>
#include <openssl/dh.h>
+#include <openssl/evp.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
+#include "buffer.h"
+#include "cipher.h"
+#include "kex.h"
#include "dh.h"
#include "pathnames.h"
#include "log.h"
{
char *cp, *arg;
char *strsize, *gen, *prime;
- const char *errstr = NULL;
- long long n;
cp = line;
- if ((arg = strdelim(&cp)) == NULL)
- return 0;
+ arg = strdelim(&cp);
/* Ignore leading whitespace */
if (*arg == '\0')
arg = strdelim(&cp);
- if (!arg || !*arg || *arg == '#')
+ if (!*arg || *arg == '#')
return 0;
/* time */
arg = strsep(&cp, " "); /* type */
if (cp == NULL || *arg == '\0')
goto fail;
- /* Ensure this is a safe prime */
- n = strtonum(arg, 0, 5, &errstr);
- if (errstr != NULL || n != MODULI_TYPE_SAFE)
- goto fail;
arg = strsep(&cp, " "); /* tests */
if (cp == NULL || *arg == '\0')
goto fail;
- /* Ensure prime has been tested and is not composite */
- n = strtonum(arg, 0, 0x1f, &errstr);
- if (errstr != NULL ||
- (n & MODULI_TESTS_COMPOSITE) || !(n & ~MODULI_TESTS_COMPOSITE))
- goto fail;
arg = strsep(&cp, " "); /* tries */
if (cp == NULL || *arg == '\0')
goto fail;
- n = strtonum(arg, 0, 1<<30, &errstr);
- if (errstr != NULL || n == 0)
- goto fail;
strsize = strsep(&cp, " "); /* size */
if (cp == NULL || *strsize == '\0' ||
- (dhg->size = (u_int)strtonum(strsize, 0, 64*1024, &errstr)) == 0 ||
- errstr)
+ (dhg->size = atoi(strsize)) == 0)
goto fail;
/* The whole group is one bit larger */
dhg->size++;
if (cp != NULL || *prime == '\0')
goto fail;
- if ((dhg->g = BN_new()) == NULL)
- fatal("parse_prime: BN_new failed");
- if ((dhg->p = BN_new()) == NULL)
- fatal("parse_prime: BN_new failed");
+ dhg->g = BN_new();
+ dhg->p = BN_new();
if (BN_hex2bn(&dhg->g, gen) == 0)
goto failclean;
if (BN_num_bits(dhg->p) != dhg->size)
goto failclean;
- if (BN_is_zero(dhg->g) || BN_is_one(dhg->g))
- goto failclean;
-
return (1);
failclean:
- BN_clear_free(dhg->g);
- BN_clear_free(dhg->p);
+ BN_free(dhg->g);
+ BN_free(dhg->p);
fail:
error("Bad prime description in line %d", linenum);
return (0);
choose_dh(int min, int wantbits, int max)
{
FILE *f;
- char line[4096];
+ char line[2048];
int best, bestcount, which;
int linenum;
struct dhgroup dhg;
if ((f = fopen(_PATH_DH_MODULI, "r")) == NULL &&
(f = fopen(_PATH_DH_PRIMES, "r")) == NULL) {
- logit("WARNING: %s does not exist, using fixed modulus",
- _PATH_DH_MODULI);
- return (dh_new_group14());
+ log("WARNING: %s does not exist, using old modulus", _PATH_DH_MODULI);
+ return (dh_new_group1());
}
linenum = 0;
linenum++;
if (!parse_prime(linenum, line, &dhg))
continue;
- BN_clear_free(dhg.g);
- BN_clear_free(dhg.p);
+ BN_free(dhg.g);
+ BN_free(dhg.p);
if (dhg.size > max || dhg.size < min)
continue;
if (bestcount == 0) {
fclose(f);
- logit("WARNING: no suitable primes in %s", _PATH_DH_PRIMES);
- return (dh_new_group14());
+ log("WARNING: no suitable primes in %s", _PATH_DH_PRIMES);
+ return (NULL);
}
linenum = 0;
- which = arc4random_uniform(bestcount);
+ which = arc4random() % bestcount;
while (fgets(line, sizeof(line), f)) {
if (!parse_prime(linenum, line, &dhg))
continue;
if ((dhg.size > max || dhg.size < min) ||
dhg.size != best ||
linenum++ != which) {
- BN_clear_free(dhg.g);
- BN_clear_free(dhg.p);
+ BN_free(dhg.g);
+ BN_free(dhg.p);
continue;
}
break;
return (dh_new_group(dhg.g, dhg.p));
}
-/* diffie-hellman-groupN-sha1 */
+/* diffie-hellman-group1-sha1 */
int
dh_pub_is_valid(DH *dh, BIGNUM *dh_pub)
int i;
int n = BN_num_bits(dh_pub);
int bits_set = 0;
- BIGNUM *tmp;
if (dh_pub->neg) {
- logit("invalid public DH value: negative");
- return 0;
- }
- if (BN_cmp(dh_pub, BN_value_one()) != 1) { /* pub_exp <= 1 */
- logit("invalid public DH value: <= 1");
- return 0;
- }
-
- if ((tmp = BN_new()) == NULL) {
- error("%s: BN_new failed", __func__);
+ log("invalid public DH value: negativ");
return 0;
}
- if (!BN_sub(tmp, dh->p, BN_value_one()) ||
- BN_cmp(dh_pub, tmp) != -1) { /* pub_exp > p-2 */
- BN_clear_free(tmp);
- logit("invalid public DH value: >= p-1");
- return 0;
- }
- BN_clear_free(tmp);
-
for (i = 0; i <= n; i++)
if (BN_is_bit_set(dh_pub, i))
bits_set++;
- debug2("bits set: %d/%d", bits_set, BN_num_bits(dh->p));
+ debug("bits set: %d/%d", bits_set, BN_num_bits(dh->p));
/* if g==2 and bits_set==1 then computing log_g(dh_pub) is trivial */
- if (bits_set > 1)
+ if (bits_set > 1 && (BN_cmp(dh_pub, dh->p) == -1))
return 1;
-
- logit("invalid public DH value (%d/%d)", bits_set, BN_num_bits(dh->p));
+ log("invalid public DH value (%d/%d)", bits_set, BN_num_bits(dh->p));
return 0;
}
void
dh_gen_key(DH *dh, int need)
{
- int i, bits_set, tries = 0;
+ int i, bits_set = 0, tries = 0;
if (dh->p == NULL)
fatal("dh_gen_key: dh->p == NULL");
- if (need > INT_MAX / 2 || 2 * need >= BN_num_bits(dh->p))
+ if (2*need >= BN_num_bits(dh->p))
fatal("dh_gen_key: group too small: %d (2*need %d)",
BN_num_bits(dh->p), 2*need);
do {
if (dh->priv_key != NULL)
- BN_clear_free(dh->priv_key);
- if ((dh->priv_key = BN_new()) == NULL)
+ BN_free(dh->priv_key);
+ dh->priv_key = BN_new();
+ if (dh->priv_key == NULL)
fatal("dh_gen_key: BN_new failed");
/* generate a 2*need bits random private exponent */
if (!BN_rand(dh->priv_key, 2*need, 0, 0))
fatal("dh_gen_key: BN_rand failed");
if (DH_generate_key(dh) == 0)
fatal("DH_generate_key");
- for (i = 0, bits_set = 0; i <= BN_num_bits(dh->priv_key); i++)
+ for (i = 0; i <= BN_num_bits(dh->priv_key); i++)
if (BN_is_bit_set(dh->priv_key, i))
bits_set++;
- debug2("dh_gen_key: priv key bits set: %d/%d",
+ debug("dh_gen_key: priv key bits set: %d/%d",
bits_set, BN_num_bits(dh->priv_key));
if (tries++ > 10)
fatal("dh_gen_key: too many bad keys: giving up");
{
DH *dh;
- if ((dh = DH_new()) == NULL)
- fatal("dh_new_group_asc: DH_new");
+ dh = DH_new();
+ if (dh == NULL)
+ fatal("DH_new");
if (BN_hex2bn(&dh->p, modulus) == 0)
fatal("BN_hex2bn p");
{
DH *dh;
- if ((dh = DH_new()) == NULL)
- fatal("dh_new_group: DH_new");
+ dh = DH_new();
+ if (dh == NULL)
+ fatal("DH_new");
dh->p = modulus;
dh->g = gen;
return (dh_new_group_asc(gen, group1));
}
-DH *
-dh_new_group14(void)
-{
- static char *gen = "2", *group14 =
- "FFFFFFFF" "FFFFFFFF" "C90FDAA2" "2168C234" "C4C6628B" "80DC1CD1"
- "29024E08" "8A67CC74" "020BBEA6" "3B139B22" "514A0879" "8E3404DD"
- "EF9519B3" "CD3A431B" "302B0A6D" "F25F1437" "4FE1356D" "6D51C245"
- "E485B576" "625E7EC6" "F44C42E9" "A637ED6B" "0BFF5CB6" "F406B7ED"
- "EE386BFB" "5A899FA5" "AE9F2411" "7C4B1FE6" "49286651" "ECE45B3D"
- "C2007CB8" "A163BF05" "98DA4836" "1C55D39A" "69163FA8" "FD24CF5F"
- "83655D23" "DCA3AD96" "1C62F356" "208552BB" "9ED52907" "7096966D"
- "670C354E" "4ABC9804" "F1746C08" "CA18217C" "32905E46" "2E36CE3B"
- "E39E772C" "180E8603" "9B2783A2" "EC07A28F" "B5C55DF0" "6F4C52C9"
- "DE2BCBF6" "95581718" "3995497C" "EA956AE5" "15D22618" "98FA0510"
- "15728E5A" "8AACAA68" "FFFFFFFF" "FFFFFFFF";
-
- return (dh_new_group_asc(gen, group14));
-}
-
/*
* Estimates the group order for a Diffie-Hellman group that has an
* attack complexity approximately the same as O(2**bits). Estimate
dh_estimate(int bits)
{
- if (bits <= 128)
+ if (bits < 64)
+ return (512); /* O(2**63) */
+ if (bits < 128)
return (1024); /* O(2**86) */
- if (bits <= 192)
+ if (bits < 192)
return (2048); /* O(2**116) */
return (4096); /* O(2**156) */
}
-/* $OpenBSD: dh.h,v 1.10 2008/06/26 09:19:40 djm Exp $ */
+/* $OpenBSD: dh.h,v 1.7 2001/06/26 17:27:23 markus Exp $ */
/*
* Copyright (c) 2000 Niels Provos. All rights reserved.
DH *dh_new_group_asc(const char *, const char *);
DH *dh_new_group(BIGNUM *, BIGNUM *);
DH *dh_new_group1(void);
-DH *dh_new_group14(void);
void dh_gen_key(DH *, int);
int dh_pub_is_valid(DH *, BIGNUM *);
#define DH_GRP_MIN 1024
#define DH_GRP_MAX 8192
-/*
- * Values for "type" field of moduli(5)
- * Specifies the internal structure of the prime modulus.
- */
-#define MODULI_TYPE_UNKNOWN (0)
-#define MODULI_TYPE_UNSTRUCTURED (1)
-#define MODULI_TYPE_SAFE (2)
-#define MODULI_TYPE_SCHNORR (3)
-#define MODULI_TYPE_SOPHIE_GERMAIN (4)
-#define MODULI_TYPE_STRONG (5)
-
-/*
- * Values for "tests" field of moduli(5)
- * Specifies the methods used in checking for primality.
- * Usually, more than one test is used.
- */
-#define MODULI_TESTS_UNTESTED (0x00)
-#define MODULI_TESTS_COMPOSITE (0x01)
-#define MODULI_TESTS_SIEVE (0x02)
-#define MODULI_TESTS_MILLER_RABIN (0x04)
-#define MODULI_TESTS_JACOBI (0x08)
-#define MODULI_TESTS_ELLIPTIC (0x10)
-
-
#endif
-/* $OpenBSD: dispatch.c,v 1.22 2008/10/31 15:05:34 stevesk Exp $ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
*
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-
#include "includes.h"
-
-#include <sys/types.h>
-
-#include <signal.h>
-#include <stdarg.h>
+RCSID("$OpenBSD: dispatch.c,v 1.11 2001/06/10 11:29:20 markus Exp $");
#include "ssh1.h"
#include "ssh2.h"
#include "packet.h"
#include "compat.h"
+#define DISPATCH_MIN 0
#define DISPATCH_MAX 255
dispatch_fn *dispatch[DISPATCH_MAX];
void
-dispatch_protocol_error(int type, u_int32_t seq, void *ctxt)
-{
- logit("dispatch_protocol_error: type %d seq %u", type, seq);
- if (!compat20)
- fatal("protocol error");
- packet_start(SSH2_MSG_UNIMPLEMENTED);
- packet_put_int(seq);
- packet_send();
- packet_write_wait();
-}
-void
-dispatch_protocol_ignore(int type, u_int32_t seq, void *ctxt)
+dispatch_protocol_error(int type, int plen, void *ctxt)
{
- logit("dispatch_protocol_ignore: type %d seq %u", type, seq);
+ fatal("dispatch_protocol_error: type %d plen %d", type, plen);
}
void
dispatch_init(dispatch_fn *dflt)
{
- u_int i;
+ int i;
for (i = 0; i < DISPATCH_MAX; i++)
dispatch[i] = dflt;
}
void
-dispatch_range(u_int from, u_int to, dispatch_fn *fn)
-{
- u_int i;
-
- for (i = from; i <= to; i++) {
- if (i >= DISPATCH_MAX)
- break;
- dispatch[i] = fn;
- }
-}
-void
dispatch_set(int type, dispatch_fn *fn)
{
dispatch[type] = fn;
}
void
-dispatch_run(int mode, volatile sig_atomic_t *done, void *ctxt)
+dispatch_run(int mode, int *done, void *ctxt)
{
for (;;) {
+ int plen;
int type;
- u_int32_t seqnr;
if (mode == DISPATCH_BLOCK) {
- type = packet_read_seqnr(&seqnr);
+ type = packet_read(&plen);
} else {
- type = packet_read_poll_seqnr(&seqnr);
+ type = packet_read_poll(&plen);
if (type == SSH_MSG_NONE)
return;
}
if (type > 0 && type < DISPATCH_MAX && dispatch[type] != NULL)
- (*dispatch[type])(type, seqnr, ctxt);
+ (*dispatch[type])(type, plen, ctxt);
else
packet_disconnect("protocol error: rcvd type %d", type);
if (done != NULL && *done)
-/* $OpenBSD: dispatch.h,v 1.11 2006/04/20 09:27:09 djm Exp $ */
+/* $OpenBSD: dispatch.h,v 1.6 2001/06/26 17:27:23 markus Exp $ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-
-#include <signal.h>
-
enum {
DISPATCH_BLOCK,
DISPATCH_NONBLOCK
};
-typedef void dispatch_fn(int, u_int32_t, void *);
+typedef void dispatch_fn(int, int, void *);
void dispatch_init(dispatch_fn *);
void dispatch_set(int, dispatch_fn *);
-void dispatch_range(u_int, u_int, dispatch_fn *);
-void dispatch_run(int, volatile sig_atomic_t *, void *);
-void dispatch_protocol_error(int, u_int32_t, void *);
-void dispatch_protocol_ignore(int, u_int32_t, void *);
+void dispatch_run(int, int *, void *);
+void dispatch_protocol_error(int, int, void *);
/*
- * Copyright (c) 2001 Damien Miller. All rights reserved.
+ * Copyright (c) 2000 Damien Miller. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
#include "includes.h"
-#include <sys/types.h>
-#include <sys/wait.h>
-
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-
-#ifdef HAVE_FCNTL_H
-# include <fcntl.h>
-#endif
-#include <stdarg.h>
-#include <string.h>
-#include <signal.h>
-#include <unistd.h>
-
#include <openssl/rand.h>
+#include <openssl/sha.h>
#include <openssl/crypto.h>
-#include <openssl/err.h>
+
+/* SunOS 4.4.4 needs this */
+#ifdef HAVE_FLOATINGPOINT_H
+# include <floatingpoint.h>
+#endif /* HAVE_FLOATINGPOINT_H */
#include "ssh.h"
#include "misc.h"
#include "atomicio.h"
#include "pathnames.h"
#include "log.h"
-#include "buffer.h"
-/*
- * Portable OpenSSH PRNG seeding:
- * If OpenSSL has not "internally seeded" itself (e.g. pulled data from
- * /dev/random), then we execute a "ssh-rand-helper" program which
- * collects entropy and writes it to stdout. The child program must
- * write at least RANDOM_SEED_SIZE bytes. The child is run with stderr
- * attached, so error/debugging output should be visible.
- *
- * XXX: we should tell the child how many bytes we need.
- */
+RCSID("$Id$");
+
+#ifndef offsetof
+# define offsetof(type, member) ((size_t) &((type *)0)->member)
+#endif
+
+/* Number of times to pass through command list gathering entropy */
+#define NUM_ENTROPY_RUNS 1
+
+/* Scale entropy estimates back by this amount on subsequent runs */
+#define SCALE_PER_RUN 10.0
+
+/* Minimum number of commands to be considered valid */
+#define MIN_ENTROPY_SOURCES 16
+
+#define WHITESPACE " \t\n"
+
+#ifndef RUSAGE_SELF
+# define RUSAGE_SELF 0
+#endif
+#ifndef RUSAGE_CHILDREN
+# define RUSAGE_CHILDREN 0
+#endif
+
+#if defined(_POSIX_SAVED_IDS) && !defined(BROKEN_SAVED_UIDS)
+# define SAVED_IDS_WORK_WITH_SETEUID
+#endif
+
+static void
+check_openssl_version(void)
+{
+ if (SSLeay() != OPENSSL_VERSION_NUMBER)
+ fatal("OpenSSL version mismatch. Built against %lx, you "
+ "have %lx", OPENSSL_VERSION_NUMBER, SSLeay());
+}
+
+#if defined(PRNGD_SOCKET) || defined(PRNGD_PORT)
+# define USE_PRNGD
+#endif
+
+#if defined(USE_PRNGD) || defined(RANDOM_POOL)
+
+#ifdef USE_PRNGD
+/* Collect entropy from PRNGD/EGD */
+int
+get_random_bytes(unsigned char *buf, int len)
+{
+ int fd;
+ char msg[2];
+#ifdef PRNGD_PORT
+ struct sockaddr_in addr;
+#else
+ struct sockaddr_un addr;
+#endif
+ int addr_len, rval, errors;
+ mysig_t old_sigpipe;
+
+ memset(&addr, '\0', sizeof(addr));
+
+#ifdef PRNGD_PORT
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+ addr.sin_port = htons(PRNGD_PORT);
+ addr_len = sizeof(struct sockaddr_in);
+#else /* use IP socket PRNGD_SOCKET instead */
+ /* Sanity checks */
+ if (sizeof(PRNGD_SOCKET) > sizeof(addr.sun_path))
+ fatal("Random pool path is too long");
+ if (len > 255)
+ fatal("Too many bytes to read from PRNGD");
+
+ addr.sun_family = AF_UNIX;
+ strlcpy(addr.sun_path, PRNGD_SOCKET, sizeof(addr.sun_path));
+ addr_len = offsetof(struct sockaddr_un, sun_path) +
+ sizeof(PRNGD_SOCKET);
+#endif
+
+ old_sigpipe = mysignal(SIGPIPE, SIG_IGN);
-#ifndef OPENSSL_PRNG_ONLY
-#define RANDOM_SEED_SIZE 48
-static uid_t original_uid, original_euid;
+ errors = rval = 0;
+reopen:
+#ifdef PRNGD_PORT
+ fd = socket(addr.sin_family, SOCK_STREAM, 0);
+ if (fd == -1) {
+ error("Couldn't create AF_INET socket: %s", strerror(errno));
+ goto done;
+ }
+#else
+ fd = socket(addr.sun_family, SOCK_STREAM, 0);
+ if (fd == -1) {
+ error("Couldn't create AF_UNIX socket: %s", strerror(errno));
+ goto done;
+ }
#endif
+ if (connect(fd, (struct sockaddr*)&addr, addr_len) == -1) {
+#ifdef PRNGD_PORT
+ error("Couldn't connect to PRNGD port %d: %s",
+ PRNGD_PORT, strerror(errno));
+#else
+ error("Couldn't connect to PRNGD socket \"%s\": %s",
+ addr.sun_path, strerror(errno));
+#endif
+ goto done;
+ }
+
+ /* Send blocking read request to PRNGD */
+ msg[0] = 0x02;
+ msg[1] = len;
+
+ if (atomicio(write, fd, msg, sizeof(msg)) != sizeof(msg)) {
+ if (errno == EPIPE && errors < 10) {
+ close(fd);
+ errors++;
+ goto reopen;
+ }
+ error("Couldn't write to PRNGD socket: %s",
+ strerror(errno));
+ goto done;
+ }
+
+ if (atomicio(read, fd, buf, len) != len) {
+ if (errno == EPIPE && errors < 10) {
+ close(fd);
+ errors++;
+ goto reopen;
+ }
+ error("Couldn't read from PRNGD socket: %s",
+ strerror(errno));
+ goto done;
+ }
+
+ rval = 1;
+done:
+ mysignal(SIGPIPE, old_sigpipe);
+ if (fd != -1)
+ close(fd);
+ return(rval);
+}
+#else /* !USE_PRNGD */
+#ifdef RANDOM_POOL
+/* Collect entropy from /dev/urandom or pipe */
+static int
+get_random_bytes(unsigned char *buf, int len)
+{
+ int random_pool;
+
+ random_pool = open(RANDOM_POOL, O_RDONLY);
+ if (random_pool == -1) {
+ error("Couldn't open random pool \"%s\": %s",
+ RANDOM_POOL, strerror(errno));
+ return(0);
+ }
+
+ if (atomicio(read, random_pool, buf, len) != len) {
+ error("Couldn't read from random pool \"%s\": %s",
+ RANDOM_POOL, strerror(errno));
+ close(random_pool);
+ return(0);
+ }
+
+ close(random_pool);
+
+ return(1);
+}
+#endif /* RANDOM_POOL */
+#endif /* USE_PRNGD */
+
+/*
+ * Seed OpenSSL's random number pool from Kernel random number generator
+ * or PRNGD/EGD
+ */
void
seed_rng(void)
{
-#ifndef OPENSSL_PRNG_ONLY
- int devnull;
+ unsigned char buf[32];
+
+ debug("Seeding random number generator");
+
+ if (!get_random_bytes(buf, sizeof(buf))) {
+ if (!RAND_status())
+ fatal("Entropy collection failed and entropy exhausted");
+ } else {
+ RAND_add(buf, sizeof(buf), sizeof(buf));
+ }
+
+ memset(buf, '\0', sizeof(buf));
+}
+
+void
+init_rng(void)
+{
+ check_openssl_version();
+}
+
+#else /* defined(USE_PRNGD) || defined(RANDOM_POOL) */
+
+/*
+ * FIXME: proper entropy estimations. All current values are guesses
+ * FIXME: (ATL) do estimates at compile time?
+ * FIXME: More entropy sources
+ */
+
+/* slow command timeouts (all in milliseconds) */
+/* static int entropy_timeout_default = ENTROPY_TIMEOUT_MSEC; */
+static int entropy_timeout_current = ENTROPY_TIMEOUT_MSEC;
+
+static int prng_seed_saved = 0;
+static int prng_initialised = 0;
+uid_t original_uid;
+
+typedef struct
+{
+ /* Proportion of data that is entropy */
+ double rate;
+ /* Counter goes positive if this command times out */
+ unsigned int badness;
+ /* Increases by factor of two each timeout */
+ unsigned int sticky_badness;
+ /* Path to executable */
+ char *path;
+ /* argv to pass to executable */
+ char *args[5];
+ /* full command string (debug) */
+ char *cmdstring;
+} entropy_source_t;
+
+double stir_from_system(void);
+double stir_from_programs(void);
+double stir_gettimeofday(double entropy_estimate);
+double stir_clock(double entropy_estimate);
+double stir_rusage(int who, double entropy_estimate);
+double hash_output_from_command(entropy_source_t *src, char *hash);
+
+/* this is initialised from a file, by prng_read_commands() */
+entropy_source_t *entropy_sources = NULL;
+
+double
+stir_from_system(void)
+{
+ double total_entropy_estimate;
+ long int i;
+
+ total_entropy_estimate = 0;
+
+ i = getpid();
+ RAND_add(&i, sizeof(i), 0.5);
+ total_entropy_estimate += 0.1;
+
+ i = getppid();
+ RAND_add(&i, sizeof(i), 0.5);
+ total_entropy_estimate += 0.1;
+
+ i = getuid();
+ RAND_add(&i, sizeof(i), 0.0);
+ i = getgid();
+ RAND_add(&i, sizeof(i), 0.0);
+
+ total_entropy_estimate += stir_gettimeofday(1.0);
+ total_entropy_estimate += stir_clock(0.5);
+ total_entropy_estimate += stir_rusage(RUSAGE_SELF, 2.0);
+
+ return(total_entropy_estimate);
+}
+
+double
+stir_from_programs(void)
+{
+ int i;
+ int c;
+ double entropy_estimate;
+ double total_entropy_estimate;
+ char hash[SHA_DIGEST_LENGTH];
+
+ total_entropy_estimate = 0;
+ for(i = 0; i < NUM_ENTROPY_RUNS; i++) {
+ c = 0;
+ while (entropy_sources[c].path != NULL) {
+
+ if (!entropy_sources[c].badness) {
+ /* Hash output from command */
+ entropy_estimate = hash_output_from_command(&entropy_sources[c], hash);
+
+ /* Scale back entropy estimate according to command's rate */
+ entropy_estimate *= entropy_sources[c].rate;
+
+ /* Upper bound of entropy estimate is SHA_DIGEST_LENGTH */
+ if (entropy_estimate > SHA_DIGEST_LENGTH)
+ entropy_estimate = SHA_DIGEST_LENGTH;
+
+ /* Scale back estimates for subsequent passes through list */
+ entropy_estimate /= SCALE_PER_RUN * (i + 1.0);
+
+ /* Stir it in */
+ RAND_add(hash, sizeof(hash), entropy_estimate);
+
+ debug3("Got %0.2f bytes of entropy from '%s'", entropy_estimate,
+ entropy_sources[c].cmdstring);
+
+ total_entropy_estimate += entropy_estimate;
+
+ /* Execution times should be a little unpredictable */
+ total_entropy_estimate += stir_gettimeofday(0.05);
+ total_entropy_estimate += stir_clock(0.05);
+ total_entropy_estimate += stir_rusage(RUSAGE_SELF, 0.1);
+ total_entropy_estimate += stir_rusage(RUSAGE_CHILDREN, 0.1);
+ } else {
+ debug2("Command '%s' disabled (badness %d)",
+ entropy_sources[c].cmdstring, entropy_sources[c].badness);
+
+ if (entropy_sources[c].badness > 0)
+ entropy_sources[c].badness--;
+ }
+
+ c++;
+ }
+ }
+
+ return(total_entropy_estimate);
+}
+
+double
+stir_gettimeofday(double entropy_estimate)
+{
+ struct timeval tv;
+
+ if (gettimeofday(&tv, NULL) == -1)
+ fatal("Couldn't gettimeofday: %s", strerror(errno));
+
+ RAND_add(&tv, sizeof(tv), entropy_estimate);
+
+ return(entropy_estimate);
+}
+
+double
+stir_clock(double entropy_estimate)
+{
+#ifdef HAVE_CLOCK
+ clock_t c;
+
+ c = clock();
+ RAND_add(&c, sizeof(c), entropy_estimate);
+
+ return(entropy_estimate);
+#else /* _HAVE_CLOCK */
+ return(0);
+#endif /* _HAVE_CLOCK */
+}
+
+double
+stir_rusage(int who, double entropy_estimate)
+{
+#ifdef HAVE_GETRUSAGE
+ struct rusage ru;
+
+ if (getrusage(who, &ru) == -1)
+ return(0);
+
+ RAND_add(&ru, sizeof(ru), entropy_estimate);
+
+ return(entropy_estimate);
+#else /* _HAVE_GETRUSAGE */
+ return(0);
+#endif /* _HAVE_GETRUSAGE */
+}
+
+
+static int
+_get_timeval_msec_difference(struct timeval *t1, struct timeval *t2) {
+ int secdiff, usecdiff;
+
+ secdiff = t2->tv_sec - t1->tv_sec;
+ usecdiff = (secdiff*1000000) + (t2->tv_usec - t1->tv_usec);
+ return (int)(usecdiff / 1000);
+}
+
+double
+hash_output_from_command(entropy_source_t *src, char *hash)
+{
+ static int devnull = -1;
int p[2];
+ fd_set rdset;
+ int cmd_eof = 0, error_abort = 0;
+ struct timeval tv_start, tv_current;
+ int msec_elapsed = 0;
pid_t pid;
- int ret;
- unsigned char buf[RANDOM_SEED_SIZE];
- mysig_t old_sigchld;
+ int status;
+ char buf[16384];
+ int bytes_read;
+ int total_bytes_read;
+ SHA_CTX sha;
- if (RAND_status() == 1) {
- debug3("RNG is ready, skipping seeding");
- return;
- }
+ debug3("Reading output from \'%s\'", src->cmdstring);
- debug3("Seeding PRNG from %s", SSH_RAND_HELPER);
+ if (devnull == -1) {
+ devnull = open("/dev/null", O_RDWR);
+ if (devnull == -1)
+ fatal("Couldn't open /dev/null: %s", strerror(errno));
+ }
- if ((devnull = open("/dev/null", O_RDWR)) == -1)
- fatal("Couldn't open /dev/null: %s", strerror(errno));
if (pipe(p) == -1)
- fatal("pipe: %s", strerror(errno));
-
- old_sigchld = signal(SIGCHLD, SIG_DFL);
- if ((pid = fork()) == -1)
- fatal("Couldn't fork: %s", strerror(errno));
- if (pid == 0) {
- dup2(devnull, STDIN_FILENO);
- dup2(p[1], STDOUT_FILENO);
- /* Keep stderr open for errors */
- close(p[0]);
- close(p[1]);
- close(devnull);
-
- if (original_uid != original_euid &&
- ( seteuid(getuid()) == -1 ||
- setuid(original_uid) == -1) ) {
- fprintf(stderr, "(rand child) setuid(%li): %s\n",
- (long int)original_uid, strerror(errno));
- _exit(1);
- }
+ fatal("Couldn't open pipe: %s", strerror(errno));
- execl(SSH_RAND_HELPER, "ssh-rand-helper", NULL);
- fprintf(stderr, "(rand child) Couldn't exec '%s': %s\n",
- SSH_RAND_HELPER, strerror(errno));
- _exit(1);
+ (void)gettimeofday(&tv_start, NULL); /* record start time */
+
+ switch (pid = fork()) {
+ case -1: /* Error */
+ close(p[0]);
+ close(p[1]);
+ fatal("Couldn't fork: %s", strerror(errno));
+ /* NOTREACHED */
+ case 0: /* Child */
+ dup2(devnull, STDIN_FILENO);
+ dup2(p[1], STDOUT_FILENO);
+ dup2(p[1], STDERR_FILENO);
+ close(p[0]);
+ close(p[1]);
+ close(devnull);
+
+ setuid(original_uid);
+ execv(src->path, (char**)(src->args));
+ debug("(child) Couldn't exec '%s': %s", src->cmdstring,
+ strerror(errno));
+ _exit(-1);
+ default: /* Parent */
+ break;
}
- close(devnull);
+ RAND_add(&pid, sizeof(&pid), 0.0);
+
close(p[1]);
- memset(buf, '\0', sizeof(buf));
- ret = atomicio(read, p[0], buf, sizeof(buf));
- if (ret == -1)
- fatal("Couldn't read from ssh-rand-helper: %s",
- strerror(errno));
- if (ret != sizeof(buf))
- fatal("ssh-rand-helper child produced insufficient data");
+ /* Hash output from child */
+ SHA1_Init(&sha);
+ total_bytes_read = 0;
+
+ while (!error_abort && !cmd_eof) {
+ int ret;
+ struct timeval tv;
+ int msec_remaining;
+
+ (void) gettimeofday(&tv_current, 0);
+ msec_elapsed = _get_timeval_msec_difference(&tv_start, &tv_current);
+ if (msec_elapsed >= entropy_timeout_current) {
+ error_abort=1;
+ continue;
+ }
+ msec_remaining = entropy_timeout_current - msec_elapsed;
+
+ FD_ZERO(&rdset);
+ FD_SET(p[0], &rdset);
+ tv.tv_sec = msec_remaining / 1000;
+ tv.tv_usec = (msec_remaining % 1000) * 1000;
+
+ ret = select(p[0]+1, &rdset, NULL, NULL, &tv);
+
+ RAND_add(&tv, sizeof(tv), 0.0);
+
+ switch (ret) {
+ case 0:
+ /* timer expired */
+ error_abort = 1;
+ break;
+ case 1:
+ /* command input */
+ do {
+ bytes_read = read(p[0], buf, sizeof(buf));
+ } while (bytes_read == -1 && errno == EINTR);
+ RAND_add(&bytes_read, sizeof(&bytes_read), 0.0);
+ if (bytes_read == -1) {
+ error_abort = 1;
+ break;
+ } else if (bytes_read) {
+ SHA1_Update(&sha, buf, bytes_read);
+ total_bytes_read += bytes_read;
+ } else {
+ cmd_eof = 1;
+ }
+ break;
+ case -1:
+ default:
+ /* error */
+ debug("Command '%s': select() failed: %s", src->cmdstring,
+ strerror(errno));
+ error_abort = 1;
+ break;
+ }
+ }
+
+ SHA1_Final(hash, &sha);
close(p[0]);
- if (waitpid(pid, &ret, 0) == -1)
- fatal("Couldn't wait for ssh-rand-helper completion: %s",
- strerror(errno));
- signal(SIGCHLD, old_sigchld);
+ debug3("Time elapsed: %d msec", msec_elapsed);
+
+ if (waitpid(pid, &status, 0) == -1) {
+ error("Couldn't wait for child '%s' completion: %s", src->cmdstring,
+ strerror(errno));
+ return(0.0);
+ }
- /* We don't mind if the child exits upon a SIGPIPE */
- if (!WIFEXITED(ret) &&
- (!WIFSIGNALED(ret) || WTERMSIG(ret) != SIGPIPE))
- fatal("ssh-rand-helper terminated abnormally");
- if (WEXITSTATUS(ret) != 0)
- fatal("ssh-rand-helper exit with exit status %d", ret);
+ RAND_add(&status, sizeof(&status), 0.0);
- RAND_add(buf, sizeof(buf), sizeof(buf));
- memset(buf, '\0', sizeof(buf));
+ if (error_abort) {
+ /* closing p[0] on timeout causes the entropy command to
+ * SIGPIPE. Take whatever output we got, and mark this command
+ * as slow */
+ debug2("Command '%s' timed out", src->cmdstring);
+ src->sticky_badness *= 2;
+ src->badness = src->sticky_badness;
+ return(total_bytes_read);
+ }
-#endif /* OPENSSL_PRNG_ONLY */
- if (RAND_status() != 1)
- fatal("PRNG is not seeded");
+ if (WIFEXITED(status)) {
+ if (WEXITSTATUS(status)==0) {
+ return(total_bytes_read);
+ } else {
+ debug2("Command '%s' exit status was %d", src->cmdstring,
+ WEXITSTATUS(status));
+ src->badness = src->sticky_badness = 128;
+ return (0.0);
+ }
+ } else if (WIFSIGNALED(status)) {
+ debug2("Command '%s' returned on uncaught signal %d !", src->cmdstring,
+ status);
+ src->badness = src->sticky_badness = 128;
+ return(0.0);
+ } else
+ return(0.0);
+}
+
+/*
+ * prng seedfile functions
+ */
+int
+prng_check_seedfile(char *filename) {
+
+ struct stat st;
+
+ /* FIXME raceable: eg replace seed between this stat and subsequent open */
+ /* Not such a problem because we don't trust the seed file anyway */
+ if (lstat(filename, &st) == -1) {
+ /* Give up on hard errors */
+ if (errno != ENOENT)
+ debug("WARNING: Couldn't stat random seed file \"%s\": %s",
+ filename, strerror(errno));
+
+ return(0);
+ }
+
+ /* regular file? */
+ if (!S_ISREG(st.st_mode))
+ fatal("PRNG seedfile %.100s is not a regular file", filename);
+
+ /* mode 0600, owned by root or the current user? */
+ if (((st.st_mode & 0177) != 0) || !(st.st_uid == original_uid)) {
+ debug("WARNING: PRNG seedfile %.100s must be mode 0600, owned by uid %d",
+ filename, getuid());
+ return(0);
+ }
+
+ return(1);
}
void
-init_rng(void)
+prng_write_seedfile(void) {
+ int fd;
+ char seed[1024];
+ char filename[1024];
+ struct passwd *pw;
+
+ /* Don't bother if we have already saved a seed */
+ if (prng_seed_saved)
+ return;
+
+ setuid(original_uid);
+
+ prng_seed_saved = 1;
+
+ pw = getpwuid(original_uid);
+ if (pw == NULL)
+ fatal("Couldn't get password entry for current user (%i): %s",
+ original_uid, strerror(errno));
+
+ /* Try to ensure that the parent directory is there */
+ snprintf(filename, sizeof(filename), "%.512s/%s", pw->pw_dir,
+ _PATH_SSH_USER_DIR);
+ mkdir(filename, 0700);
+
+ snprintf(filename, sizeof(filename), "%.512s/%s", pw->pw_dir,
+ SSH_PRNG_SEED_FILE);
+
+ debug("writing PRNG seed to file %.100s", filename);
+
+ RAND_bytes(seed, sizeof(seed));
+
+ /* Don't care if the seed doesn't exist */
+ prng_check_seedfile(filename);
+
+ if ((fd = open(filename, O_WRONLY|O_TRUNC|O_CREAT, 0600)) == -1) {
+ debug("WARNING: couldn't access PRNG seedfile %.100s (%.100s)",
+ filename, strerror(errno));
+ } else {
+ if (atomicio(write, fd, &seed, sizeof(seed)) != sizeof(seed))
+ fatal("problem writing PRNG seedfile %.100s (%.100s)", filename,
+ strerror(errno));
+
+ close(fd);
+ }
+}
+
+void
+prng_read_seedfile(void) {
+ int fd;
+ char seed[1024];
+ char filename[1024];
+ struct passwd *pw;
+
+ pw = getpwuid(original_uid);
+ if (pw == NULL)
+ fatal("Couldn't get password entry for current user (%i): %s",
+ original_uid, strerror(errno));
+
+ snprintf(filename, sizeof(filename), "%.512s/%s", pw->pw_dir,
+ SSH_PRNG_SEED_FILE);
+
+ debug("loading PRNG seed from file %.100s", filename);
+
+ if (!prng_check_seedfile(filename)) {
+ verbose("Random seed file not found or not valid, ignoring.");
+ return;
+ }
+
+ /* open the file and read in the seed */
+ fd = open(filename, O_RDONLY);
+ if (fd == -1)
+ fatal("could not open PRNG seedfile %.100s (%.100s)", filename,
+ strerror(errno));
+
+ if (atomicio(read, fd, &seed, sizeof(seed)) != sizeof(seed)) {
+ verbose("invalid or short read from PRNG seedfile %.100s - ignoring",
+ filename);
+ memset(seed, '\0', sizeof(seed));
+ }
+ close(fd);
+
+ /* stir in the seed, with estimated entropy zero */
+ RAND_add(&seed, sizeof(seed), 0.0);
+}
+
+
+/*
+ * entropy command initialisation functions
+ */
+int
+prng_read_commands(char *cmdfilename)
{
- /*
- * OpenSSL version numbers: MNNFFPPS: major minor fix patch status
- * We match major, minor, fix and status (not patch)
- */
- if ((SSLeay() ^ OPENSSL_VERSION_NUMBER) & ~0xff0L)
- fatal("OpenSSL version mismatch. Built against %lx, you "
- "have %lx", OPENSSL_VERSION_NUMBER, SSLeay());
+ FILE *f;
+ char *cp;
+ char line[1024];
+ char cmd[1024];
+ char path[256];
+ int linenum;
+ int num_cmds = 64;
+ int cur_cmd = 0;
+ double est;
+ entropy_source_t *entcmd;
-#ifndef OPENSSL_PRNG_ONLY
- original_uid = getuid();
- original_euid = geteuid();
-#endif
+ f = fopen(cmdfilename, "r");
+ if (!f) {
+ fatal("couldn't read entropy commands file %.100s: %.100s",
+ cmdfilename, strerror(errno));
+ }
+
+ entcmd = (entropy_source_t *)xmalloc(num_cmds * sizeof(entropy_source_t));
+ memset(entcmd, '\0', num_cmds * sizeof(entropy_source_t));
+
+ /* Read in file */
+ linenum = 0;
+ while (fgets(line, sizeof(line), f)) {
+ int arg;
+ char *argv;
+
+ linenum++;
+
+ /* skip leading whitespace, test for blank line or comment */
+ cp = line + strspn(line, WHITESPACE);
+ if ((*cp == 0) || (*cp == '#'))
+ continue; /* done with this line */
+
+ /* First non-whitespace char should be double quote delimiting */
+ /* commandline */
+ if (*cp != '"') {
+ error("bad entropy command, %.100s line %d", cmdfilename,
+ linenum);
+ continue;
+ }
+
+ /* first token, command args (incl. argv[0]) in double quotes */
+ cp = strtok(cp, "\"");
+ if (cp == NULL) {
+ error("missing or bad command string, %.100s line %d -- ignored",
+ cmdfilename, linenum);
+ continue;
+ }
+ strlcpy(cmd, cp, sizeof(cmd));
+
+ /* second token, full command path */
+ if ((cp = strtok(NULL, WHITESPACE)) == NULL) {
+ error("missing command path, %.100s line %d -- ignored",
+ cmdfilename, linenum);
+ continue;
+ }
+
+ /* did configure mark this as dead? */
+ if (strncmp("undef", cp, 5) == 0)
+ continue;
+
+ strlcpy(path, cp, sizeof(path));
+
+ /* third token, entropy rate estimate for this command */
+ if ((cp = strtok(NULL, WHITESPACE)) == NULL) {
+ error("missing entropy estimate, %.100s line %d -- ignored",
+ cmdfilename, linenum);
+ continue;
+ }
+ est = strtod(cp, &argv);
+
+ /* end of line */
+ if ((cp = strtok(NULL, WHITESPACE)) != NULL) {
+ error("garbage at end of line %d in %.100s -- ignored", linenum,
+ cmdfilename);
+ continue;
+ }
+
+ /* save the command for debug messages */
+ entcmd[cur_cmd].cmdstring = xstrdup(cmd);
+
+ /* split the command args */
+ cp = strtok(cmd, WHITESPACE);
+ arg = 0;
+ argv = NULL;
+ do {
+ char *s = (char*)xmalloc(strlen(cp) + 1);
+ strncpy(s, cp, strlen(cp) + 1);
+ entcmd[cur_cmd].args[arg] = s;
+ arg++;
+ } while ((arg < 5) && (cp = strtok(NULL, WHITESPACE)));
+
+ if (strtok(NULL, WHITESPACE))
+ error("ignored extra command elements (max 5), %.100s line %d",
+ cmdfilename, linenum);
+
+ /* Copy the command path and rate estimate */
+ entcmd[cur_cmd].path = xstrdup(path);
+ entcmd[cur_cmd].rate = est;
+
+ /* Initialise other values */
+ entcmd[cur_cmd].sticky_badness = 1;
+
+ cur_cmd++;
+
+ /* If we've filled the array, reallocate it twice the size */
+ /* Do this now because even if this we're on the last command,
+ we need another slot to mark the last entry */
+ if (cur_cmd == num_cmds) {
+ num_cmds *= 2;
+ entcmd = xrealloc(entcmd, num_cmds * sizeof(entropy_source_t));
+ }
+ }
+
+ /* zero the last entry */
+ memset(&entcmd[cur_cmd], '\0', sizeof(entropy_source_t));
+
+ /* trim to size */
+ entropy_sources = xrealloc(entcmd, (cur_cmd+1) * sizeof(entropy_source_t));
+
+ debug("Loaded %d entropy commands from %.100s", cur_cmd, cmdfilename);
+
+ return (cur_cmd >= MIN_ENTROPY_SOURCES);
}
-#ifndef OPENSSL_PRNG_ONLY
+/*
+ * Write a keyfile at exit
+ */
void
-rexec_send_rng_seed(Buffer *m)
+prng_seed_cleanup(void *junk)
{
- u_char buf[RANDOM_SEED_SIZE];
+ prng_write_seedfile();
+}
- if (RAND_bytes(buf, sizeof(buf)) <= 0) {
- error("Couldn't obtain random bytes (error %ld)",
- ERR_get_error());
- buffer_put_string(m, "", 0);
- } else
- buffer_put_string(m, buf, sizeof(buf));
+/*
+ * Conditionally Seed OpenSSL's random number pool from
+ * syscalls and program output
+ */
+void
+seed_rng(void)
+{
+ mysig_t old_sigchld_handler;
+
+ if (!prng_initialised)
+ fatal("RNG not initialised");
+
+ /* Make sure some other sigchld handler doesn't reap our entropy */
+ /* commands */
+ old_sigchld_handler = mysignal(SIGCHLD, SIG_DFL);
+
+ debug("Seeded RNG with %i bytes from programs",
+ (int)stir_from_programs());
+ debug("Seeded RNG with %i bytes from system calls",
+ (int)stir_from_system());
+
+ if (!RAND_status())
+ fatal("Not enough entropy in RNG");
+
+ mysignal(SIGCHLD, old_sigchld_handler);
+
+ if (!RAND_status())
+ fatal("Couldn't initialise builtin random number generator -- exiting.");
}
void
-rexec_recv_rng_seed(Buffer *m)
+init_rng(void)
{
- u_char *buf;
- u_int len;
+ int original_euid;
- buf = buffer_get_string_ret(m, &len);
- if (buf != NULL) {
- debug3("rexec_recv_rng_seed: seeding rng with %u bytes", len);
- RAND_add(buf, len, len);
- }
+ check_openssl_version();
+
+ original_uid = getuid();
+ original_euid = geteuid();
+
+ /* Read in collection commands */
+ if (!prng_read_commands(SSH_PRNG_COMMAND_FILE))
+ fatal("PRNG initialisation failed -- exiting.");
+
+ /* Set ourselves up to save a seed upon exit */
+ prng_seed_saved = 0;
+
+ /* Give up privs while reading seed file */
+#ifdef SAVED_IDS_WORK_WITH_SETEUID
+ if ((original_uid != original_euid) && (seteuid(original_uid) == -1))
+ fatal("Couldn't give up privileges");
+#else /* SAVED_IDS_WORK_WITH_SETEUID */
+ /*
+ * Propagate the privileged uid to all of our uids.
+ * Set the effective uid to the given (unprivileged) uid.
+ */
+ if (original_uid != original_euid && (setuid(original_euid) == -1 ||
+ seteuid(original_uid) == -1))
+ fatal("Couldn't give up privileges");
+#endif /* SAVED_IDS_WORK_WITH_SETEUID */
+
+ prng_read_seedfile();
+
+#ifdef SAVED_IDS_WORK_WITH_SETEUID
+ if ((original_uid != original_euid) && (seteuid(original_euid) == -1))
+ fatal("Couldn't restore privileges");
+#else /* SAVED_IDS_WORK_WITH_SETEUID */
+ /*
+ * We are unable to restore the real uid to its unprivileged value.
+ * Propagate the real uid (usually more privileged) to effective uid
+ * as well.
+ */
+ if (original_uid != original_euid && (seteuid(original_euid) == -1 ||
+ setuid(original_uid) == -1))
+ fatal("Couldn't restore privileges");
+#endif /* SAVED_IDS_WORK_WITH_SETEUID */
+
+ fatal_add_cleanup(prng_seed_cleanup, NULL);
+ atexit(prng_write_seedfile);
+
+ prng_initialised = 1;
}
-#endif
+
+#endif /* defined(USE_PRNGD) || defined(RANDOM_POOL) */
#ifndef _RANDOMS_H
#define _RANDOMS_H
-#include "buffer.h"
-
void seed_rng(void);
void init_rng(void);
-void rexec_send_rng_seed(Buffer *);
-void rexec_recv_rng_seed(Buffer *);
-
#endif /* _RANDOMS_H */
-#!/bin/sh
+#!/usr/bin/perl -w
#
# fixpaths - substitute makefile variables into text files
-# Usage: fixpaths -Dsomething=somethingelse ...
-die() {
- echo $*
- exit -1
-}
-test -n "`echo $1|grep -- -D`" || \
- die $0: nothing to do - no substitutions listed!
+$usage = "Usage: $0 [-Dstring=replacement] [[infile] ...]\n";
+
+if (!defined(@ARGV)) { die ("$usage"); }
+
+# read in the command line and get some definitions
+while ($_=$ARGV[0], /^-/) {
+ if (/^-D/) {
+ # definition
+ shift(@ARGV);
+ if ( /-D(.*)=(.*)/ ) {
+ $def{"$1"}=$2;
+ } else {
+ die ("$usage$0: error in command line arguments.\n");
+ }
+ } else {
+ @cmd = split(//, $ARGV[0]); $opt = $cmd[1];
+ die ("$usage$0: unknown option '-$opt'\n");
+ }
+} # while parsing arguments
+
+if (!defined(%def)) {
+ die ("$0: nothing to do - no substitutions listed!\n");
+}
-test -n "`echo $1|grep -- '-D[^=]\+=[^ ]\+'`" || \
- die $0: error in command line arguments.
+for $f (@ARGV) {
-test -n "`echo $*|grep -- ' [^-]'`" || \
- die Usage: $0 '[-Dstring=replacement] [[infile] ...]'
+ $f =~ /(.*\/)*(.*)$/;
-sed `echo $*|sed -e 's/-D\([^=]\+\)=\([^ ]*\)/-e s=\1=\2=g/g'`
+ open(IN, "<$f") || die ("$0: input file $f missing!\n");
+ while (<IN>) {
+ for $s (keys(%def)) {
+ s#$s#$def{$s}#;
+ } # for $s
+ print;
+ } # while <IN>
+} # for $f
-exit 0
+exit 0;
($null, $null, $rate) = split(/,/, $ent[0]);
$est = $rate / $entscale; # scale the estimate back
}
- }
+ }
print OUT "\"$cmd\" $path $est\n";
}
-/* $OpenBSD: groupaccess.c,v 1.13 2008/07/04 03:44:59 djm Exp $ */
+/* $OpenBSD: groupaccess.c,v 1.4 2001/06/26 17:27:23 markus Exp $ */
+
/*
* Copyright (c) 2001 Kevin Steves. All rights reserved.
*
#include "includes.h"
-#include <sys/types.h>
-#include <sys/param.h>
-
-#include <grp.h>
-#include <unistd.h>
-#include <stdarg.h>
-#include <string.h>
-
-#include "xmalloc.h"
#include "groupaccess.h"
+#include "xmalloc.h"
#include "match.h"
#include "log.h"
static int ngroups;
-static char **groups_byname;
+static char *groups_byname[NGROUPS_MAX + 1]; /* +1 for base/primary group */
/*
* Initialize group access list for user with primary (base) and
int
ga_init(const char *user, gid_t base)
{
- gid_t *groups_bygid;
+ gid_t groups_bygid[NGROUPS_MAX + 1];
int i, j;
struct group *gr;
if (ngroups > 0)
ga_free();
- ngroups = NGROUPS_MAX;
-#if defined(HAVE_SYSCONF) && defined(_SC_NGROUPS_MAX)
- ngroups = MAX(NGROUPS_MAX, sysconf(_SC_NGROUPS_MAX));
-#endif
-
- groups_bygid = xcalloc(ngroups, sizeof(*groups_bygid));
- groups_byname = xcalloc(ngroups, sizeof(*groups_byname));
-
+ ngroups = sizeof(groups_bygid) / sizeof(gid_t);
if (getgrouplist(user, base, groups_bygid, &ngroups) == -1)
- logit("getgrouplist: groups list too small");
+ log("getgrouplist: groups list too small");
for (i = 0, j = 0; i < ngroups; i++)
if ((gr = getgrgid(groups_bygid[i])) != NULL)
groups_byname[j++] = xstrdup(gr->gr_name);
- xfree(groups_bygid);
return (ngroups = j);
}
return 0;
}
-/*
- * Return 1 if one of user's groups matches group_pattern list.
- * Return 0 on negated or no match.
- */
-int
-ga_match_pattern_list(const char *group_pattern)
-{
- int i, found = 0;
- size_t len = strlen(group_pattern);
-
- for (i = 0; i < ngroups; i++) {
- switch (match_pattern_list(groups_byname[i],
- group_pattern, len, 0)) {
- case -1:
- return 0; /* Negated match wins */
- case 0:
- continue;
- case 1:
- found = 1;
- }
- }
- return found;
-}
-
/*
* Free memory allocated for group access list.
*/
for (i = 0; i < ngroups; i++)
xfree(groups_byname[i]);
ngroups = 0;
- xfree(groups_byname);
}
}
-/* $OpenBSD: groupaccess.h,v 1.8 2008/07/04 03:44:59 djm Exp $ */
+/* $OpenBSD: groupaccess.h,v 1.4 2001/06/26 17:27:23 markus Exp $ */
/*
* Copyright (c) 2001 Kevin Steves. All rights reserved.
#ifndef GROUPACCESS_H
#define GROUPACCESS_H
+#include <grp.h>
+
int ga_init(const char *, gid_t);
int ga_match(char * const *, int);
-int ga_match_pattern_list(const char *);
void ga_free(void);
#endif
#include "xmalloc.h"
#include "buffer.h"
#include "log.h"
+#include "canohost.h"
#include "ssh2.h"
#include "cipher.h"
#include "key.h"
void
ssh_gssapi_delete_ctx(Gssctxt **ctx)
{
+#if !defined(MECHGLUE)
OM_uint32 ms;
+#endif
if ((*ctx) == NULL)
return;
+#if !defined(MECHGLUE) /* mechglue has some memory management issues */
if ((*ctx)->context != GSS_C_NO_CONTEXT)
gss_delete_sec_context(&ms, &(*ctx)->context, GSS_C_NO_BUFFER);
if ((*ctx)->name != GSS_C_NO_NAME)
gss_release_name(&ms, &(*ctx)->client);
if ((*ctx)->client_creds != GSS_C_NO_CREDENTIAL)
gss_release_cred(&ms, &(*ctx)->client_creds);
+#endif
xfree(*ctx);
*ctx = NULL;
ssh_gssapi_import_name(Gssctxt *ctx, const char *host)
{
gss_buffer_desc gssbuf;
+ char *xhost;
char *val;
- xasprintf(&val, "host@%s", host);
+ /* Make a copy of the host name, in case it was returned by a
+ * previous call to gethostbyname(). */
+ xhost = xstrdup(host);
+
+ /* Make sure we have the FQDN. Some GSSAPI implementations don't do
+ * this for us themselves */
+ resolve_localhost(&xhost);
+
+ xasprintf(&val, "host@%s", xhost);
gssbuf.value = val;
gssbuf.length = strlen(gssbuf.value);
&gssbuf, GSS_C_NT_HOSTBASED_SERVICE, &ctx->name)))
ssh_gssapi_error(ctx);
+ xfree(xhost);
xfree(gssbuf.value);
return (ctx->major);
}
--- /dev/null
+/*
+ * Copyright (c) 2001-2003 Simon Wilkinson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "includes.h"
+
+#ifdef GSSAPI
+#ifdef GSI
+
+#include <sys/types.h>
+
+#include <stdarg.h>
+#include <string.h>
+
+#include "xmalloc.h"
+#include "key.h"
+#include "hostfile.h"
+#include "auth.h"
+#include "log.h"
+#include "servconf.h"
+
+#include "buffer.h"
+#include "ssh-gss.h"
+
+extern ServerOptions options;
+
+#include <globus_gss_assist.h>
+
+static int ssh_gssapi_gsi_userok(ssh_gssapi_client *client, char *name);
+static int ssh_gssapi_gsi_localname(ssh_gssapi_client *client, char **user);
+static void ssh_gssapi_gsi_storecreds(ssh_gssapi_client *client);
+
+ssh_gssapi_mech gssapi_gsi_mech = {
+ "dZuIebMjgUqaxvbF7hDbAw==",
+ "GSI",
+ {9, "\x2B\x06\x01\x04\x01\x9B\x50\x01\x01"},
+ NULL,
+ &ssh_gssapi_gsi_userok,
+ &ssh_gssapi_gsi_localname,
+ &ssh_gssapi_gsi_storecreds,
+ NULL
+};
+
+/*
+ * Check if this user is OK to login under GSI. User has been authenticated
+ * as identity in global 'client_name.value' and is trying to log in as passed
+ * username in 'name'.
+ *
+ * Returns non-zero if user is authorized, 0 otherwise.
+ */
+static int
+ssh_gssapi_gsi_userok(ssh_gssapi_client *client, char *name)
+{
+ int authorized = 0;
+ globus_result_t res;
+#ifdef HAVE_GLOBUS_GSS_ASSIST_MAP_AND_AUTHORIZE
+ char lname[256] = "";
+#endif
+
+#ifdef GLOBUS_GSI_GSS_ASSIST_MODULE
+ if (globus_module_activate(GLOBUS_GSI_GSS_ASSIST_MODULE) != 0) {
+ return 0;
+ }
+#endif
+
+/* use new globus_gss_assist_map_and_authorize() interface if available */
+#ifdef HAVE_GLOBUS_GSS_ASSIST_MAP_AND_AUTHORIZE
+ debug("calling globus_gss_assist_map_and_authorize()");
+ if (GLOBUS_SUCCESS !=
+ (res = globus_gss_assist_map_and_authorize(client->context, "ssh",
+ name, lname, 256))) {
+ debug("%s", globus_error_print_chain(globus_error_get(res)));
+ } else if (lname && lname[0] && strcmp(name, lname) != 0) {
+ debug("GSI user maps to %s, not %s", lname, name);
+ } else {
+ authorized = 1;
+ }
+#else
+ debug("calling globus_gss_assist_userok()");
+ if (GLOBUS_SUCCESS !=
+ (res = (globus_gss_assist_userok(client->displayname.value,
+ name)))) {
+ debug("%s", globus_error_print_chain(globus_error_get(res)));
+ } else {
+ authorized = 1;
+ }
+#endif
+
+ logit("GSI user %s is%s authorized as target user %s",
+ (char *) client->displayname.value, (authorized ? "" : " not"), name);
+
+ return authorized;
+}
+
+/*
+ * Return the local username associated with the GSI credentials.
+ */
+int
+ssh_gssapi_gsi_localname(ssh_gssapi_client *client, char **user)
+{
+ globus_result_t res;
+#ifdef HAVE_GLOBUS_GSS_ASSIST_MAP_AND_AUTHORIZE
+ char lname[256] = "";
+#endif
+
+#ifdef GLOBUS_GSI_GSS_ASSIST_MODULE
+ if (globus_module_activate(GLOBUS_GSI_GSS_ASSIST_MODULE) != 0) {
+ return 0;
+ }
+#endif
+
+/* use new globus_gss_assist_map_and_authorize() interface if available */
+#ifdef HAVE_GLOBUS_GSS_ASSIST_MAP_AND_AUTHORIZE
+ debug("calling globus_gss_assist_map_and_authorize()");
+ if (GLOBUS_SUCCESS !=
+ (res = globus_gss_assist_map_and_authorize(client->context, "ssh",
+ NULL, lname, 256))) {
+ debug("%s", globus_error_print_chain(globus_error_get(res)));
+ logit("failed to map GSI user %s", (char *)client->displayname.value);
+ return 0;
+ }
+ *user = strdup(lname);
+#else
+ debug("calling globus_gss_assist_gridmap()");
+ if (GLOBUS_SUCCESS !=
+ (res = globus_gss_assist_gridmap(client->displayname.value, user))) {
+ debug("%s", globus_error_print_chain(globus_error_get(res)));
+ logit("failed to map GSI user %s", (char *)client->displayname.value);
+ return 0;
+ }
+#endif
+
+ logit("GSI user %s mapped to target user %s",
+ (char *) client->displayname.value, *user);
+
+ return 1;
+}
+
+/*
+ * Export GSI credentials to disk.
+ */
+static void
+ssh_gssapi_gsi_storecreds(ssh_gssapi_client *client)
+{
+ OM_uint32 major_status;
+ OM_uint32 minor_status;
+ gss_buffer_desc export_cred = GSS_C_EMPTY_BUFFER;
+ char * p;
+
+ if (!client || !client->creds) {
+ return;
+ }
+
+ major_status = gss_export_cred(&minor_status,
+ client->creds,
+ GSS_C_NO_OID,
+ 1,
+ &export_cred);
+ if (GSS_ERROR(major_status) && major_status != GSS_S_UNAVAILABLE) {
+ Gssctxt *ctx;
+ ssh_gssapi_build_ctx(&ctx);
+ ctx->major = major_status;
+ ctx->minor = minor_status;
+ ssh_gssapi_set_oid(ctx, &gssapi_gsi_mech.oid);
+ ssh_gssapi_error(ctx);
+ ssh_gssapi_delete_ctx(&ctx);
+ return;
+ }
+
+ p = strchr((char *) export_cred.value, '=');
+ if (p == NULL) {
+ logit("Failed to parse exported credentials string '%.100s'",
+ (char *)export_cred.value);
+ gss_release_buffer(&minor_status, &export_cred);
+ return;
+ }
+ *p++ = '\0';
+ if (strcmp((char *)export_cred.value,"X509_USER_DELEG_PROXY") == 0) {
+ client->store.envvar = strdup("X509_USER_PROXY");
+ } else {
+ client->store.envvar = strdup((char *)export_cred.value);
+ }
+ if (access(p, R_OK) == 0) {
+ if (client->store.filename) {
+ if (rename(p, client->store.filename) < 0) {
+ logit("Failed to rename %s to %s: %s", p,
+ client->store.filename, strerror(errno));
+ xfree(client->store.filename);
+ client->store.filename = strdup(p);
+ } else {
+ p = client->store.filename;
+ }
+ } else {
+ client->store.filename = strdup(p);
+ }
+ }
+ client->store.envval = strdup(p);
+#ifdef USE_PAM
+ if (options.use_pam)
+ do_pam_putenv(client->store.envvar, client->store.envval);
+#endif
+ gss_release_buffer(&minor_status, &export_cred);
+}
+
+#endif /* GSI */
+#endif /* GSSAPI */
#ifdef HEIMDAL
# include <krb5.h>
-#else
+#elif !defined(MECHGLUE)
# ifdef HAVE_GSSAPI_KRB5_H
# include <gssapi_krb5.h>
# elif HAVE_GSSAPI_GSSAPI_KRB5_H
#endif
static krb5_context krb_context = NULL;
+static int ssh_gssapi_krb5_init();
+static int ssh_gssapi_krb5_userok(ssh_gssapi_client *client, char *name);
+static int ssh_gssapi_krb5_localname(ssh_gssapi_client *client, char **user);
+static void ssh_gssapi_krb5_storecreds(ssh_gssapi_client *client);
+
+ssh_gssapi_mech gssapi_kerberos_mech = {
+ "toWM5Slw5Ew8Mqkay+al2g==",
+ "Kerberos",
+ {9, "\x2A\x86\x48\x86\xF7\x12\x01\x02\x02"},
+ NULL,
+ &ssh_gssapi_krb5_userok,
+ &ssh_gssapi_krb5_localname,
+ &ssh_gssapi_krb5_storecreds,
+ &ssh_gssapi_krb5_updatecreds
+};
/* Initialise the krb5 library, for the stuff that GSSAPI won't do */
}
+/* Retrieve the local username associated with a set of Kerberos
+ * credentials. Hopefully we can use this for the 'empty' username
+ * logins discussed in the draft */
+static int
+ssh_gssapi_krb5_localname(ssh_gssapi_client *client, char **user) {
+ krb5_principal princ;
+ int retval;
+
+ if (ssh_gssapi_krb5_init() == 0)
+ return 0;
+
+ if ((retval=krb5_parse_name(krb_context, client->displayname.value,
+ &princ))) {
+ logit("krb5_parse_name(): %.100s",
+ krb5_get_err_text(krb_context,retval));
+ return 0;
+ }
+
+ /* We've got to return a malloc'd string */
+ *user = (char *)xmalloc(256);
+ if (krb5_aname_to_localname(krb_context, princ, 256, *user)) {
+ xfree(*user);
+ *user = NULL;
+ return(0);
+ }
+
+ return(1);
+}
+
/* This writes out any forwarded credentials from the structure populated
* during userauth. Called after we have setuid to the user */
krb5_error_code problem;
krb5_principal princ;
OM_uint32 maj_status, min_status;
+ gss_cred_id_t krb5_cred_handle;
int len;
const char *new_ccname;
krb5_free_principal(krb_context, princ);
- if ((maj_status = gss_krb5_copy_ccache(&min_status,
- client->creds, ccache))) {
+#ifdef MECHGLUE
+ krb5_cred_handle =
+ __gss_get_mechanism_cred(client->creds,
+ &(gssapi_kerberos_mech.oid));
+#else
+ krb5_cred_handle = client->creds;
+#endif
+
+ if ((maj_status = gss_krb5_copy_ccache(&min_status,
+ krb5_cred_handle, ccache))) {
logit("gss_krb5_copy_ccache() failed");
krb5_cc_destroy(krb_context, ccache);
return;
return 1;
}
-ssh_gssapi_mech gssapi_kerberos_mech = {
- "toWM5Slw5Ew8Mqkay+al2g==",
- "Kerberos",
- {9, "\x2A\x86\x48\x86\xF7\x12\x01\x02\x02"},
- NULL,
- &ssh_gssapi_krb5_userok,
- NULL,
- &ssh_gssapi_krb5_storecreds,
- &ssh_gssapi_krb5_updatecreds
-};
-
#endif /* KRB5 */
#endif /* GSSAPI */
#include "servconf.h"
#include "uidswap.h"
+#include "xmalloc.h"
#include "ssh-gss.h"
#include "monitor_wrap.h"
extern ServerOptions options;
+extern Authctxt *the_authctxt;
static ssh_gssapi_client gssapi_client =
{ GSS_C_EMPTY_BUFFER, GSS_C_EMPTY_BUFFER,
#ifdef KRB5
extern ssh_gssapi_mech gssapi_kerberos_mech;
#endif
+#ifdef GSI
+extern ssh_gssapi_mech gssapi_gsi_mech;
+#endif
ssh_gssapi_mech* supported_mechs[]= {
#ifdef KRB5
&gssapi_kerberos_mech,
+#endif
+#ifdef GSI
+ &gssapi_gsi_mech,
#endif
&gssapi_null_mech,
};
+#ifdef GSS_C_GLOBUS_LIMITED_PROXY_FLAG
+static int limited = 0;
+#endif
/*
* Acquire credentials for a server running on the current host.
gss_create_empty_oid_set(&min_status, oidset);
- if (GSS_ERROR(gss_indicate_mechs(&min_status, &supported)))
+ /* Ask privileged process what mechanisms it supports. */
+ if (GSS_ERROR(PRIVSEP(gss_indicate_mechs(&min_status, &supported))))
return;
while (supported_mechs[i]->name != NULL) {
(*flags & GSS_C_INTEG_FLAG))) && (ctx->major == GSS_S_COMPLETE)) {
if (ssh_gssapi_getclient(ctx, &gssapi_client))
fatal("Couldn't convert client name");
+#ifdef GSS_C_GLOBUS_LIMITED_PROXY_FLAG
+ if (flags && (*flags & GSS_C_GLOBUS_LIMITED_PROXY_FLAG))
+ limited=1;
+#endif
}
return (status);
tok = ename->value;
+#ifdef GSI /* GSI gss_export_name() is broken. */
+ if ((ctx->oid->length == gssapi_gsi_mech.oid.length) &&
+ (memcmp(ctx->oid->elements, gssapi_gsi_mech.oid.elements,
+ gssapi_gsi_mech.oid.length) == 0)) {
+ name->length = ename->length;
+ name->value = xmalloc(ename->length+1);
+ memcpy(name->value, ename->value, ename->length);
+ return GSS_S_COMPLETE;
+ }
+#endif
+
/*
* Check that ename is long enough for all of the fixed length
* header, and that the initial ID bytes are correct
return GSS_S_COMPLETE;
}
- if ((ctx->major = gss_inquire_cred_by_mech(&ctx->minor,
- ctx->client_creds, ctx->oid, &new_name,
+ /* Call gss_inquire_cred rather than gss_inquire_cred_by_mech
+ because GSI doesn't support the latter. -jbasney */
+
+ if ((ctx->major = gss_inquire_cred(&ctx->minor,
+ ctx->client_creds, &new_name,
NULL, NULL, NULL))) {
ssh_gssapi_error(ctx);
return (ctx->major);
if (client->mech == NULL)
return GSS_S_FAILURE;
+ /* Call gss_inquire_cred rather than gss_inquire_cred_by_mech
+ because GSI doesn't support the latter. -jbasney */
+
if (ctx->client_creds &&
- (ctx->major = gss_inquire_cred_by_mech(&ctx->minor,
- ctx->client_creds, ctx->oid, &client->name, NULL, NULL, NULL))) {
+ (ctx->major = gss_inquire_cred(&ctx->minor,
+ ctx->client_creds, &client->name, NULL, NULL, NULL))) {
ssh_gssapi_error(ctx);
return (ctx->major);
}
/* We can't copy this structure, so we just move the pointer to it */
client->creds = ctx->client_creds;
ctx->client_creds = GSS_C_NO_CREDENTIAL;
+
+ /* needed for globus_gss_assist_map_and_authorize() */
+ client->context = ctx->context;
+
return (ctx->major);
}
ssh_gssapi_storecreds(void)
{
if (gssapi_client.mech && gssapi_client.mech->storecreds) {
+ if (options.gss_creds_path) {
+ gssapi_client.store.filename =
+ expand_authorized_keys(options.gss_creds_path,
+ the_authctxt->pw);
+ }
(*gssapi_client.mech->storecreds)(&gssapi_client);
} else
debug("ssh_gssapi_storecreds: Not a GSSAPI mechanism");
debug("No suitable client data");
return 0;
}
+#ifdef GSS_C_GLOBUS_LIMITED_PROXY_FLAG
+ if (limited && options.gsi_allow_limited_proxy != 1) {
+ debug("limited proxy not acceptable for remote login");
+ return 0;
+ }
+#endif
if (gssapi_client.mech && gssapi_client.mech->userok)
if ((*gssapi_client.mech->userok)(&gssapi_client, user)) {
gssapi_client.used = 1;
return (0);
}
+/* ssh_gssapi_checkmic() moved to gss-genr.c so it can be called by
+ kexgss_client(). */
+
+/* Priviledged */
+int
+ssh_gssapi_localname(char **user)
+{
+ *user = NULL;
+ if (gssapi_client.displayname.length==0 ||
+ gssapi_client.displayname.value==NULL) {
+ debug("No suitable client data");
+ return(0);;
+ }
+ if (gssapi_client.mech && gssapi_client.mech->localname) {
+ return((*gssapi_client.mech->localname)(&gssapi_client,user));
+ } else {
+ debug("Unknown client authentication type");
+ }
+ return(0);
+}
+
/* These bits are only used for rekeying. The unpriviledged child is running
* as the user, the monitor is root.
*
-/* $OpenBSD: hostfile.c,v 1.45 2006/08/03 03:34:42 deraadt Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
+RCSID("$OpenBSD: hostfile.c,v 1.28 2001/06/25 08:25:37 markus Exp $");
-#include <sys/types.h>
-
-#include <netinet/in.h>
-
-#include <openssl/hmac.h>
-#include <openssl/sha.h>
-
-#include <resolv.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "xmalloc.h"
+#include "packet.h"
#include "match.h"
#include "key.h"
#include "hostfile.h"
#include "log.h"
-static int
-extract_salt(const char *s, u_int l, char *salt, size_t salt_len)
-{
- char *p, *b64salt;
- u_int b64len;
- int ret;
-
- if (l < sizeof(HASH_MAGIC) - 1) {
- debug2("extract_salt: string too short");
- return (-1);
- }
- if (strncmp(s, HASH_MAGIC, sizeof(HASH_MAGIC) - 1) != 0) {
- debug2("extract_salt: invalid magic identifier");
- return (-1);
- }
- s += sizeof(HASH_MAGIC) - 1;
- l -= sizeof(HASH_MAGIC) - 1;
- if ((p = memchr(s, HASH_DELIM, l)) == NULL) {
- debug2("extract_salt: missing salt termination character");
- return (-1);
- }
-
- b64len = p - s;
- /* Sanity check */
- if (b64len == 0 || b64len > 1024) {
- debug2("extract_salt: bad encoded salt length %u", b64len);
- return (-1);
- }
- b64salt = xmalloc(1 + b64len);
- memcpy(b64salt, s, b64len);
- b64salt[b64len] = '\0';
-
- ret = __b64_pton(b64salt, salt, salt_len);
- xfree(b64salt);
- if (ret == -1) {
- debug2("extract_salt: salt decode error");
- return (-1);
- }
- if (ret != SHA_DIGEST_LENGTH) {
- debug2("extract_salt: expected salt len %d, got %d",
- SHA_DIGEST_LENGTH, ret);
- return (-1);
- }
-
- return (0);
-}
-
-char *
-host_hash(const char *host, const char *name_from_hostfile, u_int src_len)
-{
- const EVP_MD *md = EVP_sha1();
- HMAC_CTX mac_ctx;
- char salt[256], result[256], uu_salt[512], uu_result[512];
- static char encoded[1024];
- u_int i, len;
-
- len = EVP_MD_size(md);
-
- if (name_from_hostfile == NULL) {
- /* Create new salt */
- for (i = 0; i < len; i++)
- salt[i] = arc4random();
- } else {
- /* Extract salt from known host entry */
- if (extract_salt(name_from_hostfile, src_len, salt,
- sizeof(salt)) == -1)
- return (NULL);
- }
-
- HMAC_Init(&mac_ctx, salt, len, md);
- HMAC_Update(&mac_ctx, host, strlen(host));
- HMAC_Final(&mac_ctx, result, NULL);
- HMAC_cleanup(&mac_ctx);
-
- if (__b64_ntop(salt, len, uu_salt, sizeof(uu_salt)) == -1 ||
- __b64_ntop(result, len, uu_result, sizeof(uu_result)) == -1)
- fatal("host_hash: __b64_ntop failed");
-
- snprintf(encoded, sizeof(encoded), "%s%s%c%s", HASH_MAGIC, uu_salt,
- HASH_DELIM, uu_result);
-
- return (encoded);
-}
-
/*
* Parses an RSA (number of bits, e, n) or DSA key from a string. Moves the
* pointer over the key. Skips any whitespace at the beginning and at end.
*/
-int
+static int
hostfile_read_key(char **cpp, u_int *bitsp, Key *ret)
{
char *cp;
return 1;
}
+int
+auth_rsa_read_key(char **cpp, u_int *bitsp, BIGNUM * e, BIGNUM * n)
+{
+ Key *k = key_new(KEY_RSA1);
+ int ret = hostfile_read_key(cpp, bitsp, k);
+ BN_copy(e, k->rsa->e);
+ BN_copy(n, k->rsa->n);
+ key_free(k);
+ return ret;
+}
+
static int
-hostfile_check_key(int bits, const Key *key, const char *host, const char *filename, int linenum)
+hostfile_check_key(int bits, Key *key, const char *host, const char *filename, int linenum)
{
if (key == NULL || key->type != KEY_RSA1 || key->rsa == NULL)
return 1;
if (bits != BN_num_bits(key->rsa->n)) {
- logit("Warning: %s, line %d: keysize mismatch for host %s: "
+ log("Warning: %s, line %d: keysize mismatch for host %s: "
"actual %d vs. announced %d.",
filename, linenum, host, BN_num_bits(key->rsa->n), bits);
- logit("Warning: replace %d with %d in %s, line %d.",
+ log("Warning: replace %d with %d in %s, line %d.",
bits, BN_num_bits(key->rsa->n), filename, linenum);
}
return 1;
* in the list of our known hosts. Returns HOST_OK if the host is known and
* has the specified key, HOST_NEW if the host is not known, and HOST_CHANGED
* if the host is known but used to have a different host key.
- *
- * If no 'key' has been specified and a key of type 'keytype' is known
- * for the specified host, then HOST_FOUND is returned.
*/
-static HostStatus
-check_host_in_hostfile_by_key_or_type(const char *filename,
- const char *host, const Key *key, int keytype, Key *found, int *numret)
+HostStatus
+check_host_in_hostfile(const char *filename, const char *host, Key *key,
+ Key *found, int *numret)
{
FILE *f;
char line[8192];
int linenum = 0;
u_int kbits;
- char *cp, *cp2, *hashed_host;
+ char *cp, *cp2;
HostStatus end_return;
debug3("check_host_in_hostfile: filename %s", filename);
-
+ if (key == NULL)
+ fatal("no key to look up");
/* Open the file containing the list of known hosts. */
f = fopen(filename, "r");
if (!f)
;
/* Check if the host name matches. */
- if (match_hostname(host, cp, (u_int) (cp2 - cp)) != 1) {
- if (*cp != HASH_DELIM)
- continue;
- hashed_host = host_hash(host, cp, (u_int) (cp2 - cp));
- if (hashed_host == NULL) {
- debug("Invalid hashed host line %d of %s",
- linenum, filename);
- continue;
- }
- if (strncmp(hashed_host, cp, (u_int) (cp2 - cp)) != 0)
- continue;
- }
+ if (match_hostname(host, cp, (u_int) (cp2 - cp)) != 1)
+ continue;
/* Got a match. Skip host name. */
cp = cp2;
*/
if (!hostfile_read_key(&cp, &kbits, found))
continue;
+ if (!hostfile_check_key(kbits, found, host, filename, linenum))
+ continue;
if (numret != NULL)
*numret = linenum;
- if (key == NULL) {
- /* we found a key of the requested type */
- if (found->type == keytype) {
- fclose(f);
- return HOST_FOUND;
- }
- continue;
- }
-
- if (!hostfile_check_key(kbits, found, host, filename, linenum))
- continue;
-
/* Check if the current key is the same as the given key. */
if (key_equal(key, found)) {
/* Ok, they match. */
return end_return;
}
-HostStatus
-check_host_in_hostfile(const char *filename, const char *host, const Key *key,
- Key *found, int *numret)
-{
- if (key == NULL)
- fatal("no key to look up");
- return (check_host_in_hostfile_by_key_or_type(filename, host, key, 0,
- found, numret));
-}
-
-int
-lookup_key_in_hostfile_by_type(const char *filename, const char *host,
- int keytype, Key *found, int *numret)
-{
- return (check_host_in_hostfile_by_key_or_type(filename, host, NULL,
- keytype, found, numret) == HOST_FOUND);
-}
-
/*
* Appends an entry to the host file. Returns false if the entry could not
* be appended.
*/
int
-add_host_to_hostfile(const char *filename, const char *host, const Key *key,
- int store_hash)
+add_host_to_hostfile(const char *filename, const char *host, Key *key)
{
FILE *f;
int success = 0;
- char *hashed_host = NULL;
-
if (key == NULL)
return 1; /* XXX ? */
f = fopen(filename, "a");
if (!f)
return 0;
-
- if (store_hash) {
- if ((hashed_host = host_hash(host, NULL, 0)) == NULL) {
- error("add_host_to_hostfile: host_hash failed");
- fclose(f);
- return 0;
- }
- }
- fprintf(f, "%s ", store_hash ? hashed_host : host);
-
+ fprintf(f, "%s ", host);
if (key_write(key, f)) {
success = 1;
} else {
-/* $OpenBSD: hostfile.h,v 1.16 2006/03/25 22:22:43 djm Exp $ */
+/* $OpenBSD: hostfile.h,v 1.9 2001/06/26 17:27:23 markus Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
#define HOSTFILE_H
typedef enum {
- HOST_OK, HOST_NEW, HOST_CHANGED, HOST_FOUND
+ HOST_OK, HOST_NEW, HOST_CHANGED
} HostStatus;
-int hostfile_read_key(char **, u_int *, Key *);
-HostStatus check_host_in_hostfile(const char *, const char *,
- const Key *, Key *, int *);
-int add_host_to_hostfile(const char *, const char *, const Key *, int);
-int lookup_key_in_hostfile_by_type(const char *, const char *,
- int, Key *, int *);
-
-#define HASH_MAGIC "|1|"
-#define HASH_DELIM '|'
-
-char *host_hash(const char *, const char *, u_int);
+HostStatus
+check_host_in_hostfile(const char *, const char *, Key *, Key *, int *);
+int add_host_to_hostfile(const char *, const char *, Key *);
+int auth_rsa_read_key(char **, u_int *, BIGNUM *, BIGNUM *);
#endif
else
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad
+# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if [ -f $src -o -d $src ]
shift
if [ ! -d "${pathcomp}" ] ;
- then
+ then
$mkdirprog "${pathcomp}"
else
true
# If we're going to rename the final executable, determine the name now.
- if [ x"$transformarg" = x ]
+ if [ x"$transformarg" = x ]
then
dstfile=`basename $dst`
else
- dstfile=`basename $dst $transformbasename |
+ dstfile=`basename $dst $transformbasename |
sed $transformarg`$transformbasename
fi
# don't allow the sed command to completely eliminate the filename
- if [ x"$dstfile" = x ]
+ if [ x"$dstfile" = x ]
then
dstfile=`basename $dst`
else
# Now rename the file to the real destination.
$doit $rmcmd -f $dstdir/$dstfile &&
- $doit $mvcmd $dsttmp $dstdir/$dstfile
+ $doit $mvcmd $dsttmp $dstdir/$dstfile
fi &&
Mac mac;
Comp comp;
};
+
struct Kex {
u_char *session_id;
u_int session_id_len;
-/* $OpenBSD: kexdh.c,v 1.23 2006/08/03 03:34:42 deraadt Exp $ */
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
*
*/
#include "includes.h"
+RCSID("$OpenBSD: kexdh.c,v 1.7 2001/09/17 19:27:15 stevesk Exp $");
-#include <sys/types.h>
-
-#include <signal.h>
-
-#include <openssl/evp.h>
+#include <openssl/crypto.h>
+#include <openssl/bn.h>
+#include "xmalloc.h"
#include "buffer.h"
-#include "ssh2.h"
+#include "bufaux.h"
#include "key.h"
-#include "cipher.h"
#include "kex.h"
+#include "log.h"
+#include "packet.h"
+#include "dh.h"
+#include "ssh2.h"
-void
+static u_char *
kex_dh_hash(
char *client_version_string,
char *server_version_string,
u_char *serverhostkeyblob, int sbloblen,
BIGNUM *client_dh_pub,
BIGNUM *server_dh_pub,
- BIGNUM *shared_secret,
- u_char **hash, u_int *hashlen)
+ BIGNUM *shared_secret)
{
Buffer b;
static u_char digest[EVP_MAX_MD_SIZE];
- const EVP_MD *evp_md = EVP_sha1();
+ EVP_MD *evp_md = EVP_sha1();
EVP_MD_CTX md;
buffer_init(&b);
buffer_free(&b);
#ifdef DEBUG_KEX
- dump_digest("hash", digest, EVP_MD_size(evp_md));
+ dump_digest("hash", digest, evp_md->md_size);
+#endif
+ return digest;
+}
+
+/* client */
+
+static void
+kexdh_client(Kex *kex)
+{
+ BIGNUM *dh_server_pub = NULL, *shared_secret = NULL;
+ DH *dh;
+ Key *server_host_key;
+ u_char *server_host_key_blob = NULL, *signature = NULL;
+ u_char *kbuf, *hash;
+ u_int klen, kout, slen, sbloblen;
+ int dlen, plen;
+
+ /* generate and send 'e', client DH public key */
+ dh = dh_new_group1();
+ dh_gen_key(dh, kex->we_need * 8);
+ packet_start(SSH2_MSG_KEXDH_INIT);
+ packet_put_bignum2(dh->pub_key);
+ packet_send();
+
+ debug("sending SSH2_MSG_KEXDH_INIT");
+#ifdef DEBUG_KEXDH
+ DHparams_print_fp(stderr, dh);
+ fprintf(stderr, "pub= ");
+ BN_print_fp(stderr, dh->pub_key);
+ fprintf(stderr, "\n");
+#endif
+
+ debug("expecting SSH2_MSG_KEXDH_REPLY");
+ packet_read_expect(&plen, SSH2_MSG_KEXDH_REPLY);
+
+ /* key, cert */
+ server_host_key_blob = packet_get_string(&sbloblen);
+ server_host_key = key_from_blob(server_host_key_blob, sbloblen);
+ if (server_host_key == NULL)
+ fatal("cannot decode server_host_key_blob");
+
+ if (kex->verify_host_key == NULL)
+ fatal("cannot verify server_host_key");
+ if (kex->verify_host_key(server_host_key) == -1)
+ fatal("server_host_key verification failed");
+
+ /* DH paramter f, server public DH key */
+ dh_server_pub = BN_new();
+ if (dh_server_pub == NULL)
+ fatal("dh_server_pub == NULL");
+ packet_get_bignum2(dh_server_pub, &dlen);
+
+#ifdef DEBUG_KEXDH
+ fprintf(stderr, "dh_server_pub= ");
+ BN_print_fp(stderr, dh_server_pub);
+ fprintf(stderr, "\n");
+ debug("bits %d", BN_num_bits(dh_server_pub));
+#endif
+
+ /* signed H */
+ signature = packet_get_string(&slen);
+ packet_done();
+
+ if (!dh_pub_is_valid(dh, dh_server_pub))
+ packet_disconnect("bad server public DH value");
+
+ klen = DH_size(dh);
+ kbuf = xmalloc(klen);
+ kout = DH_compute_key(kbuf, dh_server_pub, dh);
+#ifdef DEBUG_KEXDH
+ dump_digest("shared secret", kbuf, kout);
+#endif
+ shared_secret = BN_new();
+ BN_bin2bn(kbuf, kout, shared_secret);
+ memset(kbuf, 0, klen);
+ xfree(kbuf);
+
+ /* calc and verify H */
+ hash = kex_dh_hash(
+ kex->client_version_string,
+ kex->server_version_string,
+ buffer_ptr(&kex->my), buffer_len(&kex->my),
+ buffer_ptr(&kex->peer), buffer_len(&kex->peer),
+ server_host_key_blob, sbloblen,
+ dh->pub_key,
+ dh_server_pub,
+ shared_secret
+ );
+ xfree(server_host_key_blob);
+ BN_free(dh_server_pub);
+ DH_free(dh);
+
+ if (key_verify(server_host_key, signature, slen, hash, 20) != 1)
+ fatal("key_verify failed for server_host_key");
+ key_free(server_host_key);
+ xfree(signature);
+
+ /* save session id */
+ if (kex->session_id == NULL) {
+ kex->session_id_len = 20;
+ kex->session_id = xmalloc(kex->session_id_len);
+ memcpy(kex->session_id, hash, kex->session_id_len);
+ }
+
+ kex_derive_keys(kex, hash, shared_secret);
+ BN_clear_free(shared_secret);
+ kex_finish(kex);
+}
+
+/* server */
+
+static void
+kexdh_server(Kex *kex)
+{
+ BIGNUM *shared_secret = NULL, *dh_client_pub = NULL;
+ DH *dh;
+ Key *server_host_key;
+ u_char *kbuf, *hash, *signature = NULL, *server_host_key_blob = NULL;
+ u_int sbloblen, klen, kout;
+ int dlen, slen, plen;
+
+ /* generate server DH public key */
+ dh = dh_new_group1();
+ dh_gen_key(dh, kex->we_need * 8);
+
+ debug("expecting SSH2_MSG_KEXDH_INIT");
+ packet_read_expect(&plen, SSH2_MSG_KEXDH_INIT);
+
+ if (kex->load_host_key == NULL)
+ fatal("Cannot load hostkey");
+ server_host_key = kex->load_host_key(kex->hostkey_type);
+ if (server_host_key == NULL)
+ fatal("Unsupported hostkey type %d", kex->hostkey_type);
+
+ /* key, cert */
+ dh_client_pub = BN_new();
+ if (dh_client_pub == NULL)
+ fatal("dh_client_pub == NULL");
+ packet_get_bignum2(dh_client_pub, &dlen);
+
+#ifdef DEBUG_KEXDH
+ fprintf(stderr, "dh_client_pub= ");
+ BN_print_fp(stderr, dh_client_pub);
+ fprintf(stderr, "\n");
+ debug("bits %d", BN_num_bits(dh_client_pub));
+#endif
+
+#ifdef DEBUG_KEXDH
+ DHparams_print_fp(stderr, dh);
+ fprintf(stderr, "pub= ");
+ BN_print_fp(stderr, dh->pub_key);
+ fprintf(stderr, "\n");
+#endif
+ if (!dh_pub_is_valid(dh, dh_client_pub))
+ packet_disconnect("bad client public DH value");
+
+ klen = DH_size(dh);
+ kbuf = xmalloc(klen);
+ kout = DH_compute_key(kbuf, dh_client_pub, dh);
+#ifdef DEBUG_KEXDH
+ dump_digest("shared secret", kbuf, kout);
#endif
- *hash = digest;
- *hashlen = EVP_MD_size(evp_md);
+ shared_secret = BN_new();
+ BN_bin2bn(kbuf, kout, shared_secret);
+ memset(kbuf, 0, klen);
+ xfree(kbuf);
+
+ key_to_blob(server_host_key, &server_host_key_blob, &sbloblen);
+
+ /* calc H */
+ hash = kex_dh_hash(
+ kex->client_version_string,
+ kex->server_version_string,
+ buffer_ptr(&kex->peer), buffer_len(&kex->peer),
+ buffer_ptr(&kex->my), buffer_len(&kex->my),
+ server_host_key_blob, sbloblen,
+ dh_client_pub,
+ dh->pub_key,
+ shared_secret
+ );
+ BN_free(dh_client_pub);
+
+ /* save session id := H */
+ /* XXX hashlen depends on KEX */
+ if (kex->session_id == NULL) {
+ kex->session_id_len = 20;
+ kex->session_id = xmalloc(kex->session_id_len);
+ memcpy(kex->session_id, hash, kex->session_id_len);
+ }
+
+ /* sign H */
+ /* XXX hashlen depends on KEX */
+ key_sign(server_host_key, &signature, &slen, hash, 20);
+
+ /* destroy_sensitive_data(); */
+
+ /* send server hostkey, DH pubkey 'f' and singed H */
+ packet_start(SSH2_MSG_KEXDH_REPLY);
+ packet_put_string(server_host_key_blob, sbloblen);
+ packet_put_bignum2(dh->pub_key); /* f */
+ packet_put_string(signature, slen);
+ packet_send();
+
+ xfree(signature);
+ xfree(server_host_key_blob);
+ /* have keys, free DH */
+ DH_free(dh);
+
+ kex_derive_keys(kex, hash, shared_secret);
+ BN_clear_free(shared_secret);
+ kex_finish(kex);
+}
+
+void
+kexdh(Kex *kex)
+{
+ if (kex->server)
+ kexdh_server(kex);
+ else
+ kexdh_client(kex);
}
-/* $OpenBSD: kexgex.c,v 1.27 2006/08/03 03:34:42 deraadt Exp $ */
/*
* Copyright (c) 2000 Niels Provos. All rights reserved.
* Copyright (c) 2001 Markus Friedl. All rights reserved.
*/
#include "includes.h"
+RCSID("$OpenBSD: kexgex.c,v 1.9 2001/09/17 19:27:15 stevesk Exp $");
-#include <sys/types.h>
-
-#include <openssl/evp.h>
-#include <signal.h>
+#include <openssl/bn.h>
+#include "xmalloc.h"
#include "buffer.h"
+#include "bufaux.h"
#include "key.h"
-#include "cipher.h"
#include "kex.h"
+#include "log.h"
+#include "packet.h"
+#include "dh.h"
#include "ssh2.h"
+#include "compat.h"
-void
+static u_char *
kexgex_hash(
- const EVP_MD *evp_md,
char *client_version_string,
char *server_version_string,
char *ckexinit, int ckexinitlen,
int min, int wantbits, int max, BIGNUM *prime, BIGNUM *gen,
BIGNUM *client_dh_pub,
BIGNUM *server_dh_pub,
- BIGNUM *shared_secret,
- u_char **hash, u_int *hashlen)
+ BIGNUM *shared_secret)
{
Buffer b;
static u_char digest[EVP_MAX_MD_SIZE];
+ EVP_MD *evp_md = EVP_sha1();
EVP_MD_CTX md;
buffer_init(&b);
#ifdef DEBUG_KEXDH
buffer_dump(&b);
#endif
-
EVP_DigestInit(&md, evp_md);
EVP_DigestUpdate(&md, buffer_ptr(&b), buffer_len(&b));
EVP_DigestFinal(&md, digest, NULL);
buffer_free(&b);
- *hash = digest;
- *hashlen = EVP_MD_size(evp_md);
+
+#ifdef DEBUG_KEXDH
+ dump_digest("hash", digest, evp_md->md_size);
+#endif
+ return digest;
+}
+
+/* client */
+
+static void
+kexgex_client(Kex *kex)
+{
+ BIGNUM *dh_server_pub = NULL, *shared_secret = NULL;
+ BIGNUM *p = NULL, *g = NULL;
+ Key *server_host_key;
+ u_char *kbuf, *hash, *signature = NULL, *server_host_key_blob = NULL;
+ u_int klen, kout, slen, sbloblen;
+ int dlen, plen, min, max, nbits;
+ DH *dh;
+
+ nbits = dh_estimate(kex->we_need * 8);
+
+ if (datafellows & SSH_OLD_DHGEX) {
+ debug("SSH2_MSG_KEX_DH_GEX_REQUEST_OLD sent");
+
+ /* Old GEX request */
+ packet_start(SSH2_MSG_KEX_DH_GEX_REQUEST_OLD);
+ packet_put_int(nbits);
+ min = DH_GRP_MIN;
+ max = DH_GRP_MAX;
+ } else {
+ debug("SSH2_MSG_KEX_DH_GEX_REQUEST sent");
+
+ /* New GEX request */
+ min = DH_GRP_MIN;
+ max = DH_GRP_MAX;
+ packet_start(SSH2_MSG_KEX_DH_GEX_REQUEST);
+ packet_put_int(min);
+ packet_put_int(nbits);
+ packet_put_int(max);
+ }
+#ifdef DEBUG_KEXDH
+ fprintf(stderr, "\nmin = %d, nbits = %d, max = %d\n",
+ min, nbits, max);
+#endif
+ packet_send();
+
+ debug("expecting SSH2_MSG_KEX_DH_GEX_GROUP");
+ packet_read_expect(&plen, SSH2_MSG_KEX_DH_GEX_GROUP);
+
+ if ((p = BN_new()) == NULL)
+ fatal("BN_new");
+ packet_get_bignum2(p, &dlen);
+ if ((g = BN_new()) == NULL)
+ fatal("BN_new");
+ packet_get_bignum2(g, &dlen);
+ packet_done();
+
+ if (BN_num_bits(p) < min || BN_num_bits(p) > max)
+ fatal("DH_GEX group out of range: %d !< %d !< %d",
+ min, BN_num_bits(p), max);
+
+ dh = dh_new_group(g, p);
+ dh_gen_key(dh, kex->we_need * 8);
+
+#ifdef DEBUG_KEXDH
+ DHparams_print_fp(stderr, dh);
+ fprintf(stderr, "pub= ");
+ BN_print_fp(stderr, dh->pub_key);
+ fprintf(stderr, "\n");
+#endif
+
+ debug("SSH2_MSG_KEX_DH_GEX_INIT sent");
+ /* generate and send 'e', client DH public key */
+ packet_start(SSH2_MSG_KEX_DH_GEX_INIT);
+ packet_put_bignum2(dh->pub_key);
+ packet_send();
+
+ debug("expecting SSH2_MSG_KEX_DH_GEX_REPLY");
+ packet_read_expect(&plen, SSH2_MSG_KEX_DH_GEX_REPLY);
+
+ /* key, cert */
+ server_host_key_blob = packet_get_string(&sbloblen);
+ server_host_key = key_from_blob(server_host_key_blob, sbloblen);
+ if (server_host_key == NULL)
+ fatal("cannot decode server_host_key_blob");
+
+ if (kex->verify_host_key == NULL)
+ fatal("cannot verify server_host_key");
+ if (kex->verify_host_key(server_host_key) == -1)
+ fatal("server_host_key verification failed");
+
+ /* DH paramter f, server public DH key */
+ dh_server_pub = BN_new();
+ if (dh_server_pub == NULL)
+ fatal("dh_server_pub == NULL");
+ packet_get_bignum2(dh_server_pub, &dlen);
+
+#ifdef DEBUG_KEXDH
+ fprintf(stderr, "dh_server_pub= ");
+ BN_print_fp(stderr, dh_server_pub);
+ fprintf(stderr, "\n");
+ debug("bits %d", BN_num_bits(dh_server_pub));
+#endif
+
+ /* signed H */
+ signature = packet_get_string(&slen);
+ packet_done();
+
+ if (!dh_pub_is_valid(dh, dh_server_pub))
+ packet_disconnect("bad server public DH value");
+
+ klen = DH_size(dh);
+ kbuf = xmalloc(klen);
+ kout = DH_compute_key(kbuf, dh_server_pub, dh);
+#ifdef DEBUG_KEXDH
+ dump_digest("shared secret", kbuf, kout);
+#endif
+ shared_secret = BN_new();
+ BN_bin2bn(kbuf, kout, shared_secret);
+ memset(kbuf, 0, klen);
+ xfree(kbuf);
+
+ if (datafellows & SSH_OLD_DHGEX)
+ min = max = -1;
+
+ /* calc and verify H */
+ hash = kexgex_hash(
+ kex->client_version_string,
+ kex->server_version_string,
+ buffer_ptr(&kex->my), buffer_len(&kex->my),
+ buffer_ptr(&kex->peer), buffer_len(&kex->peer),
+ server_host_key_blob, sbloblen,
+ min, nbits, max,
+ dh->p, dh->g,
+ dh->pub_key,
+ dh_server_pub,
+ shared_secret
+ );
+ /* have keys, free DH */
+ DH_free(dh);
+ xfree(server_host_key_blob);
+ BN_free(dh_server_pub);
+
+ if (key_verify(server_host_key, signature, slen, hash, 20) != 1)
+ fatal("key_verify failed for server_host_key");
+ key_free(server_host_key);
+ xfree(signature);
+
+ /* save session id */
+ if (kex->session_id == NULL) {
+ kex->session_id_len = 20;
+ kex->session_id = xmalloc(kex->session_id_len);
+ memcpy(kex->session_id, hash, kex->session_id_len);
+ }
+ kex_derive_keys(kex, hash, shared_secret);
+ BN_clear_free(shared_secret);
+
+ kex_finish(kex);
+}
+
+/* server */
+
+static void
+kexgex_server(Kex *kex)
+{
+ BIGNUM *shared_secret = NULL, *dh_client_pub = NULL;
+ Key *server_host_key;
+ DH *dh = dh;
+ u_char *kbuf, *hash, *signature = NULL, *server_host_key_blob = NULL;
+ u_int sbloblen, klen, kout;
+ int min = -1, max = -1, nbits = -1, type, plen, dlen, slen;
+
+ if (kex->load_host_key == NULL)
+ fatal("Cannot load hostkey");
+ server_host_key = kex->load_host_key(kex->hostkey_type);
+ if (server_host_key == NULL)
+ fatal("Unsupported hostkey type %d", kex->hostkey_type);
+
+ type = packet_read(&plen);
+ switch(type){
+ case SSH2_MSG_KEX_DH_GEX_REQUEST:
+ debug("SSH2_MSG_KEX_DH_GEX_REQUEST received");
+ min = packet_get_int();
+ nbits = packet_get_int();
+ max = packet_get_int();
+ min = MAX(DH_GRP_MIN, min);
+ max = MIN(DH_GRP_MAX, max);
+ break;
+ case SSH2_MSG_KEX_DH_GEX_REQUEST_OLD:
+ debug("SSH2_MSG_KEX_DH_GEX_REQUEST_OLD received");
+ nbits = packet_get_int();
+ min = DH_GRP_MIN;
+ max = DH_GRP_MAX;
+ /* unused for old GEX */
+ break;
+ default:
+ fatal("protocol error during kex, no DH_GEX_REQUEST: %d", type);
+ }
+ packet_done();
+
+ if (max < min || nbits < min || max < nbits)
+ fatal("DH_GEX_REQUEST, bad parameters: %d !< %d !< %d",
+ min, nbits, max);
+
+ dh = choose_dh(min, nbits, max);
+ if (dh == NULL)
+ packet_disconnect("Protocol error: no matching DH grp found");
+
+ debug("SSH2_MSG_KEX_DH_GEX_GROUP sent");
+ packet_start(SSH2_MSG_KEX_DH_GEX_GROUP);
+ packet_put_bignum2(dh->p);
+ packet_put_bignum2(dh->g);
+ packet_send();
+
+ /* flush */
+ packet_write_wait();
+
+ /* Compute our exchange value in parallel with the client */
+ dh_gen_key(dh, kex->we_need * 8);
+
+ debug("expecting SSH2_MSG_KEX_DH_GEX_INIT");
+ packet_read_expect(&plen, SSH2_MSG_KEX_DH_GEX_INIT);
+
+ /* key, cert */
+ dh_client_pub = BN_new();
+ if (dh_client_pub == NULL)
+ fatal("dh_client_pub == NULL");
+ packet_get_bignum2(dh_client_pub, &dlen);
+
#ifdef DEBUG_KEXDH
- dump_digest("hash", digest, *hashlen);
+ fprintf(stderr, "dh_client_pub= ");
+ BN_print_fp(stderr, dh_client_pub);
+ fprintf(stderr, "\n");
+ debug("bits %d", BN_num_bits(dh_client_pub));
#endif
+
+#ifdef DEBUG_KEXDH
+ DHparams_print_fp(stderr, dh);
+ fprintf(stderr, "pub= ");
+ BN_print_fp(stderr, dh->pub_key);
+ fprintf(stderr, "\n");
+#endif
+ if (!dh_pub_is_valid(dh, dh_client_pub))
+ packet_disconnect("bad client public DH value");
+
+ klen = DH_size(dh);
+ kbuf = xmalloc(klen);
+ kout = DH_compute_key(kbuf, dh_client_pub, dh);
+#ifdef DEBUG_KEXDH
+ dump_digest("shared secret", kbuf, kout);
+#endif
+ shared_secret = BN_new();
+ BN_bin2bn(kbuf, kout, shared_secret);
+ memset(kbuf, 0, klen);
+ xfree(kbuf);
+
+ key_to_blob(server_host_key, &server_host_key_blob, &sbloblen);
+
+ if (type == SSH2_MSG_KEX_DH_GEX_REQUEST_OLD)
+ min = max = -1;
+
+ /* calc H */ /* XXX depends on 'kex' */
+ hash = kexgex_hash(
+ kex->client_version_string,
+ kex->server_version_string,
+ buffer_ptr(&kex->peer), buffer_len(&kex->peer),
+ buffer_ptr(&kex->my), buffer_len(&kex->my),
+ server_host_key_blob, sbloblen,
+ min, nbits, max,
+ dh->p, dh->g,
+ dh_client_pub,
+ dh->pub_key,
+ shared_secret
+ );
+ BN_free(dh_client_pub);
+
+ /* save session id := H */
+ /* XXX hashlen depends on KEX */
+ if (kex->session_id == NULL) {
+ kex->session_id_len = 20;
+ kex->session_id = xmalloc(kex->session_id_len);
+ memcpy(kex->session_id, hash, kex->session_id_len);
+ }
+
+ /* sign H */
+ /* XXX hashlen depends on KEX */
+ key_sign(server_host_key, &signature, &slen, hash, 20);
+
+ /* destroy_sensitive_data(); */
+
+ /* send server hostkey, DH pubkey 'f' and singed H */
+ debug("SSH2_MSG_KEX_DH_GEX_REPLY sent");
+ packet_start(SSH2_MSG_KEX_DH_GEX_REPLY);
+ packet_put_string(server_host_key_blob, sbloblen);
+ packet_put_bignum2(dh->pub_key); /* f */
+ packet_put_string(signature, slen);
+ packet_send();
+ xfree(signature);
+ xfree(server_host_key_blob);
+ /* have keys, free DH */
+ DH_free(dh);
+
+ kex_derive_keys(kex, hash, shared_secret);
+ BN_clear_free(shared_secret);
+
+ kex_finish(kex);
+}
+
+void
+kexgex(Kex *kex)
+{
+ if (kex->server)
+ kexgex_server(kex);
+ else
+ kexgex_client(kex);
}
#include "monitor_wrap.h"
#include "servconf.h"
+static void kex_gss_send_error(Gssctxt *ctxt);
extern ServerOptions options;
void
debug2("%s: Acquiring credentials", __func__);
- if (GSS_ERROR(PRIVSEP(ssh_gssapi_server_ctx(&ctxt, oid))))
+ if (GSS_ERROR(PRIVSEP(ssh_gssapi_server_ctx(&ctxt, oid)))) {
+ kex_gss_send_error(ctxt);
fatal("Unable to acquire credentials for the server");
+ }
switch (kex->kex_type) {
case KEX_GSS_GRP1_SHA1:
if (maj_status & GSS_S_CONTINUE_NEEDED) {
debug("Sending GSSAPI_CONTINUE");
packet_start(SSH2_MSG_KEXGSS_CONTINUE);
- packet_put_string(send_tok.value, send_tok.length);
+ packet_put_string((char *)send_tok.value, send_tok.length);
packet_send();
gss_release_buffer(&min_status, &send_tok);
}
} while (maj_status & GSS_S_CONTINUE_NEEDED);
if (GSS_ERROR(maj_status)) {
+ kex_gss_send_error(ctxt);
if (send_tok.length > 0) {
packet_start(SSH2_MSG_KEXGSS_CONTINUE);
- packet_put_string(send_tok.value, send_tok.length);
+ packet_put_string((char *)send_tok.value, send_tok.length);
packet_send();
}
- fatal("accept_ctx died");
+ packet_disconnect("GSSAPI Key Exchange handshake failed");
}
if (!(ret_flags & GSS_C_MUTUAL_FLAG))
packet_start(SSH2_MSG_KEXGSS_COMPLETE);
packet_put_bignum2(dh->pub_key);
- packet_put_string(msg_tok.value,msg_tok.length);
+ packet_put_string((char *)msg_tok.value,msg_tok.length);
if (send_tok.length != 0) {
packet_put_char(1); /* true */
- packet_put_string(send_tok.value, send_tok.length);
+ packet_put_string((char *)send_tok.value, send_tok.length);
} else {
packet_put_char(0); /* false */
}
if (options.gss_store_rekey)
ssh_gssapi_rekey_creds();
}
+
+static void
+kex_gss_send_error(Gssctxt *ctxt) {
+ char *errstr;
+ OM_uint32 maj,min;
+
+ errstr=PRIVSEP(ssh_gssapi_last_error(ctxt,&maj,&min));
+ if (errstr) {
+ packet_start(SSH2_MSG_KEXGSS_ERROR);
+ packet_put_int(maj);
+ packet_put_int(min);
+ packet_put_cstring(errstr);
+ packet_put_cstring("");
+ packet_send();
+ packet_write_wait();
+ /* XXX - We should probably log the error locally here */
+ xfree(errstr);
+ }
+}
#endif /* GSSAPI */
-/* $OpenBSD: log.h,v 1.17 2008/06/13 00:12:02 dtucker Exp $ */
+/* $OpenBSD: log.h,v 1.4 2001/06/26 17:27:24 markus Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
#ifndef SSH_LOG_H
#define SSH_LOG_H
+#include <syslog.h> /* Needed for LOG_AUTHPRIV (if present) */
+
/* Supported syslog facilities and levels. */
typedef enum {
SYSLOG_FACILITY_DAEMON,
SYSLOG_FACILITY_LOCAL4,
SYSLOG_FACILITY_LOCAL5,
SYSLOG_FACILITY_LOCAL6,
- SYSLOG_FACILITY_LOCAL7,
- SYSLOG_FACILITY_NOT_SET = -1
+ SYSLOG_FACILITY_LOCAL7
} SyslogFacility;
typedef enum {
SYSLOG_LEVEL_VERBOSE,
SYSLOG_LEVEL_DEBUG1,
SYSLOG_LEVEL_DEBUG2,
- SYSLOG_LEVEL_DEBUG3,
- SYSLOG_LEVEL_NOT_SET = -1
+ SYSLOG_LEVEL_DEBUG3
} LogLevel;
void log_init(char *, LogLevel, SyslogFacility, int);
SyslogFacility log_facility_number(char *);
-const char * log_facility_name(SyslogFacility);
-LogLevel log_level_number(char *);
-const char * log_level_name(LogLevel);
+LogLevel log_level_number(char *);
-void fatal(const char *, ...) __attribute__((noreturn))
- __attribute__((format(printf, 1, 2)));
+void fatal(const char *, ...) __attribute__((format(printf, 1, 2)));
void error(const char *, ...) __attribute__((format(printf, 1, 2)));
-void sigdie(const char *, ...) __attribute__((noreturn))
- __attribute__((format(printf, 1, 2)));
-void logit(const char *, ...) __attribute__((format(printf, 1, 2)));
+void log(const char *, ...) __attribute__((format(printf, 1, 2)));
void verbose(const char *, ...) __attribute__((format(printf, 1, 2)));
void debug(const char *, ...) __attribute__((format(printf, 1, 2)));
void debug2(const char *, ...) __attribute__((format(printf, 1, 2)));
void debug3(const char *, ...) __attribute__((format(printf, 1, 2)));
-void do_log(LogLevel, const char *, va_list);
-void cleanup_exit(int) __attribute__((noreturn));
+void fatal_cleanup(void);
+void fatal_add_cleanup(void (*) (void *), void *);
+void fatal_remove_cleanup(void (*) (void *), void *);
+
#endif
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Markus Friedl.
+ * 4. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-/*
- * The btmp logging code is derived from login.c from util-linux and is under
- * the the following license:
- *
- * Copyright (c) 1980, 1987, 1988 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley. The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-
/**
** loginrec.c: platform-independent login recording and lastlog retrieval
**/
/*
- * The new login code explained
- * ============================
- *
- * This code attempts to provide a common interface to login recording
- * (utmp and friends) and last login time retrieval.
- *
- * Its primary means of achieving this is to use 'struct logininfo', a
- * union of all the useful fields in the various different types of
- * system login record structures one finds on UNIX variants.
- *
- * We depend on autoconf to define which recording methods are to be
- * used, and which fields are contained in the relevant data structures
- * on the local system. Many C preprocessor symbols affect which code
- * gets compiled here.
- *
- * The code is designed to make it easy to modify a particular
- * recording method, without affecting other methods nor requiring so
- * many nested conditional compilation blocks as were commonplace in
- * the old code.
- *
- * For login recording, we try to use the local system's libraries as
- * these are clearly most likely to work correctly. For utmp systems
- * this usually means login() and logout() or setutent() etc., probably
- * in libutil, along with logwtmp() etc. On these systems, we fall back
- * to writing the files directly if we have to, though this method
- * requires very thorough testing so we do not corrupt local auditing
- * information. These files and their access methods are very system
- * specific indeed.
- *
- * For utmpx systems, the corresponding library functions are
- * setutxent() etc. To the author's knowledge, all utmpx systems have
- * these library functions and so no direct write is attempted. If such
- * a system exists and needs support, direct analogues of the [uw]tmp
- * code should suffice.
- *
- * Retrieving the time of last login ('lastlog') is in some ways even
- * more problemmatic than login recording. Some systems provide a
- * simple table of all users which we seek based on uid and retrieve a
- * relatively standard structure. Others record the same information in
- * a directory with a separate file, and others don't record the
- * information separately at all. For systems in the latter category,
- * we look backwards in the wtmp or wtmpx file for the last login entry
- * for our user. Naturally this is slower and on busy systems could
- * incur a significant performance penalty.
- *
- * Calling the new code
- * --------------------
- *
- * In OpenSSH all login recording and retrieval is performed in
- * login.c. Here you'll find working examples. Also, in the logintest.c
- * program there are more examples.
- *
- * Internal handler calling method
- * -------------------------------
- *
- * When a call is made to login_login() or login_logout(), both
- * routines set a struct logininfo flag defining which action (log in,
- * or log out) is to be taken. They both then call login_write(), which
- * calls whichever of the many structure-specific handlers autoconf
- * selects for the local system.
- *
- * The handlers themselves handle system data structure specifics. Both
- * struct utmp and struct utmpx have utility functions (see
- * construct_utmp*()) to try to make it simpler to add extra systems
- * that introduce new features to either structure.
- *
- * While it may seem terribly wasteful to replicate so much similar
- * code for each method, experience has shown that maintaining code to
- * write both struct utmp and utmpx in one function, whilst maintaining
- * support for all systems whether they have library support or not, is
- * a difficult and time-consuming task.
- *
- * Lastlog support proceeds similarly. Functions login_get_lastlog()
- * (and its OpenSSH-tuned friend login_get_lastlog_time()) call
- * getlast_entry(), which tries one of three methods to find the last
- * login time. It uses local system lastlog support if it can,
- * otherwise it tries wtmp or wtmpx before giving up and returning 0,
- * meaning "tilt".
- *
- * Maintenance
- * -----------
- *
- * In many cases it's possible to tweak autoconf to select the correct
- * methods for a particular platform, either by improving the detection
- * code (best), or by presetting DISABLE_<method> or CONF_<method>_FILE
- * symbols for the platform.
- *
- * Use logintest to check which symbols are defined before modifying
- * configure.ac and loginrec.c. (You have to build logintest yourself
- * with 'make logintest' as it's not built by default.)
- *
- * Otherwise, patches to the specific method(s) are very helpful!
- */
-
-#include "includes.h"
+ The new login code explained
+ ============================
+
+ This code attempts to provide a common interface to login recording
+ (utmp and friends) and last login time retrieval.
+
+ Its primary means of achieving this is to use 'struct logininfo', a
+ union of all the useful fields in the various different types of
+ system login record structures one finds on UNIX variants.
+
+ We depend on autoconf to define which recording methods are to be
+ used, and which fields are contained in the relevant data structures
+ on the local system. Many C preprocessor symbols affect which code
+ gets compiled here.
+
+ The code is designed to make it easy to modify a particular
+ recording method, without affecting other methods nor requiring so
+ many nested conditional compilation blocks as were commonplace in
+ the old code.
+
+ For login recording, we try to use the local system's libraries as
+ these are clearly most likely to work correctly. For utmp systems
+ this usually means login() and logout() or setutent() etc., probably
+ in libutil, along with logwtmp() etc. On these systems, we fall back
+ to writing the files directly if we have to, though this method
+ requires very thorough testing so we do not corrupt local auditing
+ information. These files and their access methods are very system
+ specific indeed.
+
+ For utmpx systems, the corresponding library functions are
+ setutxent() etc. To the author's knowledge, all utmpx systems have
+ these library functions and so no direct write is attempted. If such
+ a system exists and needs support, direct analogues of the [uw]tmp
+ code should suffice.
+
+ Retrieving the time of last login ('lastlog') is in some ways even
+ more problemmatic than login recording. Some systems provide a
+ simple table of all users which we seek based on uid and retrieve a
+ relatively standard structure. Others record the same information in
+ a directory with a separate file, and others don't record the
+ information separately at all. For systems in the latter category,
+ we look backwards in the wtmp or wtmpx file for the last login entry
+ for our user. Naturally this is slower and on busy systems could
+ incur a significant performance penalty.
+
+ Calling the new code
+ --------------------
+
+ In OpenSSH all login recording and retrieval is performed in
+ login.c. Here you'll find working examples. Also, in the logintest.c
+ program there are more examples.
+
+ Internal handler calling method
+ -------------------------------
+
+ When a call is made to login_login() or login_logout(), both
+ routines set a struct logininfo flag defining which action (log in,
+ or log out) is to be taken. They both then call login_write(), which
+ calls whichever of the many structure-specific handlers autoconf
+ selects for the local system.
+
+ The handlers themselves handle system data structure specifics. Both
+ struct utmp and struct utmpx have utility functions (see
+ construct_utmp*()) to try to make it simpler to add extra systems
+ that introduce new features to either structure.
+
+ While it may seem terribly wasteful to replicate so much similar
+ code for each method, experience has shown that maintaining code to
+ write both struct utmp and utmpx in one function, whilst maintaining
+ support for all systems whether they have library support or not, is
+ a difficult and time-consuming task.
+
+ Lastlog support proceeds similarly. Functions login_get_lastlog()
+ (and its OpenSSH-tuned friend login_get_lastlog_time()) call
+ getlast_entry(), which tries one of three methods to find the last
+ login time. It uses local system lastlog support if it can,
+ otherwise it tries wtmp or wtmpx before giving up and returning 0,
+ meaning "tilt".
+
+ Maintenance
+ -----------
+
+ In many cases it's possible to tweak autoconf to select the correct
+ methods for a particular platform, either by improving the detection
+ code (best), or by presetting DISABLE_<method> or CONF_<method>_FILE
+ symbols for the platform.
+
+ Use logintest to check which symbols are defined before modifying
+ configure.ac and loginrec.c. (You have to build logintest yourself
+ with 'make logintest' as it's not built by default.)
+
+ Otherwise, patches to the specific method(s) are very helpful!
+
+*/
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
+/**
+ ** TODO:
+ ** homegrown ttyslot()
+ ** test, test, test
+ **
+ ** Platform status:
+ ** ----------------
+ **
+ ** Known good:
+ ** Linux (Redhat 6.2, Debian)
+ ** Solaris
+ ** HP-UX 10.20 (gcc only)
+ ** IRIX
+ ** NeXT - M68k/HPPA/Sparc (4.2/3.3)
+ **
+ ** Testing required: Please send reports!
+ ** NetBSD
+ ** HP-UX 11
+ ** AIX
+ **
+ ** Platforms with known problems:
+ ** Some variants of Slackware Linux
+ **
+ **/
-#include <errno.h>
-#include <fcntl.h>
-#ifdef HAVE_PATHS_H
-# include <paths.h>
-#endif
-#include <pwd.h>
-#include <stdarg.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
+#include "includes.h"
-#include "xmalloc.h"
-#include "key.h"
-#include "hostfile.h"
#include "ssh.h"
+#include "xmalloc.h"
#include "loginrec.h"
#include "log.h"
#include "atomicio.h"
-#include "packet.h"
-#include "canohost.h"
-#include "auth.h"
-#include "buffer.h"
+
+RCSID("$Id$");
#ifdef HAVE_UTIL_H
-# include <util.h>
+# include <util.h>
#endif
#ifdef HAVE_LIBUTIL_H
-# include <libutil.h>
+# include <libutil.h>
#endif
/**
int wtmp_get_entry(struct logininfo *li);
int wtmpx_get_entry(struct logininfo *li);
-extern Buffer loginmsg;
-
/* pick the shortest string */
-#define MIN_SIZEOF(s1,s2) (sizeof(s1) < sizeof(s2) ? sizeof(s1) : sizeof(s2))
+#define MIN_SIZEOF(s1,s2) ( sizeof(s1) < sizeof(s2) ? sizeof(s1) : sizeof(s2) )
/**
** platform-independent login functions
**/
-/*
- * login_login(struct logininfo *) - Record a login
+/* login_login(struct logininfo *) -Record a login
*
* Call with a pointer to a struct logininfo initialised with
* login_init_entry() or login_alloc_entry()
* 0 on failure (will use OpenSSH's logging facilities for diagnostics)
*/
int
-login_login(struct logininfo *li)
+login_login (struct logininfo *li)
{
li->type = LTYPE_LOGIN;
- return (login_write(li));
+ return login_write(li);
}
-/*
- * login_logout(struct logininfo *) - Record a logout
+/* login_logout(struct logininfo *) - Record a logout
*
* Call as with login_login()
*
login_logout(struct logininfo *li)
{
li->type = LTYPE_LOGOUT;
- return (login_write(li));
+ return login_write(li);
}
-/*
- * login_get_lastlog_time(int) - Retrieve the last login time
+/* login_get_lastlog_time(int) - Retrieve the last login time
*
* Retrieve the last login time for the given uid. Will try to use the
* system lastlog facilities if they are available, but will fall back
struct logininfo li;
if (login_get_lastlog(&li, uid))
- return (li.tv_sec);
+ return li.tv_sec;
else
- return (0);
+ return 0;
}
-/*
- * login_get_lastlog(struct logininfo *, int) - Retrieve a lastlog entry
+/* login_get_lastlog(struct logininfo *, int) - Retrieve a lastlog entry
*
* Retrieve a logininfo structure populated (only partially) with
* information from the system lastlog data, or from wtmp/wtmpx if no
* Returns:
* >0: A pointer to your struct logininfo if successful
* 0 on failure (will use OpenSSH's logging facilities for diagnostics)
+ *
*/
struct logininfo *
login_get_lastlog(struct logininfo *li, const int uid)
*/
pw = getpwuid(uid);
if (pw == NULL)
- fatal("%s: Cannot find account for uid %i", __func__, uid);
+ fatal("login_get_lastlog: Cannot find account for uid %i", uid);
/* No MIN_SIZEOF here - we absolutely *must not* truncate the
- * username (XXX - so check for trunc!) */
+ * username */
strlcpy(li->username, pw->pw_name, sizeof(li->username));
if (getlast_entry(li))
- return (li);
+ return li;
else
- return (NULL);
+ return NULL;
}
-/*
- * login_alloc_entry(int, char*, char*, char*) - Allocate and initialise
+/* login_alloc_entry(int, char*, char*, char*) - Allocate and initialise
* a logininfo structure
*
* This function creates a new struct logininfo, a data structure
*/
struct
logininfo *login_alloc_entry(int pid, const char *username,
- const char *hostname, const char *line)
+ const char *hostname, const char *line)
{
struct logininfo *newli;
- newli = xmalloc(sizeof(*newli));
- login_init_entry(newli, pid, username, hostname, line);
- return (newli);
+ newli = (struct logininfo *) xmalloc (sizeof(*newli));
+ (void)login_init_entry(newli, pid, username, hostname, line);
+ return newli;
}
*/
int
login_init_entry(struct logininfo *li, int pid, const char *username,
- const char *hostname, const char *line)
+ const char *hostname, const char *line)
{
struct passwd *pw;
if (username) {
strlcpy(li->username, username, sizeof(li->username));
pw = getpwnam(li->username);
- if (pw == NULL) {
- fatal("%s: Cannot find user \"%s\"", __func__,
- li->username);
- }
+ if (pw == NULL)
+ fatal("login_init_entry: Cannot find user \"%s\"", li->username);
li->uid = pw->pw_uid;
}
if (hostname)
strlcpy(li->hostname, hostname, sizeof(li->hostname));
- return (1);
+ return 1;
}
-/*
- * login_set_current_time(struct logininfo *) - set the current time
+/* login_set_current_time(struct logininfo *) - set the current time
*
* Set the current time in a logininfo structure. This function is
* meant to eliminate the need to deal with system dependencies for
/* copy a sockaddr_* into our logininfo */
void
login_set_addr(struct logininfo *li, const struct sockaddr *sa,
- const unsigned int sa_size)
+ const unsigned int sa_size)
{
unsigned int bufsize = sa_size;
if (sizeof(li->hostaddr) < sa_size)
bufsize = sizeof(li->hostaddr);
- memcpy(&li->hostaddr.sa, sa, bufsize);
+ memcpy((void *)&(li->hostaddr.sa), (const void *)sa, bufsize);
}
** results
**/
int
-login_write(struct logininfo *li)
+login_write (struct logininfo *li)
{
#ifndef HAVE_CYGWIN
- if (geteuid() != 0) {
- logit("Attempt to write login records by non-root user (aborting)");
- return (1);
+ if ((int)geteuid() != 0) {
+ log("Attempt to write login records by non-root user (aborting)");
+ return 1;
}
#endif
syslogin_write_entry(li);
#endif
#ifdef USE_LASTLOG
- if (li->type == LTYPE_LOGIN)
+ if (li->type == LTYPE_LOGIN) {
lastlog_write_entry(li);
+ }
#endif
#ifdef USE_UTMP
utmp_write_entry(li);
#ifdef USE_WTMPX
wtmpx_write_entry(li);
#endif
-#ifdef CUSTOM_SYS_AUTH_RECORD_LOGIN
- if (li->type == LTYPE_LOGIN &&
- !sys_auth_record_login(li->username,li->hostname,li->line,
- &loginmsg))
- logit("Writing login record failed for %s", li->username);
-#endif
-#ifdef SSH_AUDIT_EVENTS
- if (li->type == LTYPE_LOGIN)
- audit_session_open(li->line);
- else if (li->type == LTYPE_LOGOUT)
- audit_session_close(li->line);
-#endif
- return (0);
+ return 0;
}
#ifdef LOGIN_NEEDS_UTMPX
int
login_utmp_only(struct logininfo *li)
{
- li->type = LTYPE_LOGIN;
+ li->type = LTYPE_LOGIN;
login_set_current_time(li);
# ifdef USE_UTMP
utmp_write_entry(li);
# ifdef USE_WTMPX
wtmpx_write_entry(li);
# endif
- return (0);
+ return 0;
}
#endif
return(lastlog_get_entry(li));
#else /* !USE_LASTLOG */
-#if defined(DISABLE_LASTLOG)
+#ifdef DISABLE_LASTLOG
/* On some systems we shouldn't even try to obtain last login
* time, e.g. AIX */
- return (0);
-# elif defined(USE_WTMP) && \
- (defined(HAVE_TIME_IN_UTMP) || defined(HAVE_TV_IN_UTMP))
+ return 0;
+# else /* DISABLE_LASTLOG */
+ /* Try to retrieve the last login time from wtmp */
+# if defined(USE_WTMP) && (defined(HAVE_TIME_IN_UTMP) || defined(HAVE_TV_IN_UTMP))
/* retrieve last login time from utmp */
return (wtmp_get_entry(li));
-# elif defined(USE_WTMPX) && \
- (defined(HAVE_TIME_IN_UTMPX) || defined(HAVE_TV_IN_UTMPX))
+# else /* defined(USE_WTMP) && (defined(HAVE_TIME_IN_UTMP) || defined(HAVE_TV_IN_UTMP)) */
/* If wtmp isn't available, try wtmpx */
+# if defined(USE_WTMPX) && (defined(HAVE_TIME_IN_UTMPX) || defined(HAVE_TV_IN_UTMPX))
+ /* retrieve last login time from utmpx */
return (wtmpx_get_entry(li));
-# else
+# else
/* Give up: No means of retrieving last login time */
- return (0);
+ return 0;
+# endif /* USE_WTMPX && (HAVE_TIME_IN_UTMPX || HAVE_TV_IN_UTMPX) */
+# endif /* USE_WTMP && (HAVE_TIME_IN_UTMP || HAVE_TV_IN_UTMP) */
# endif /* DISABLE_LASTLOG */
#endif /* USE_LASTLOG */
}
*/
-/*
- * line_fullname(): add the leading '/dev/' if it doesn't exist make
- * sure dst has enough space, if not just copy src (ugh)
- */
+/* line_fullname(): add the leading '/dev/' if it doesn't exist make
+ * sure dst has enough space, if not just copy src (ugh) */
char *
-line_fullname(char *dst, const char *src, u_int dstsize)
+line_fullname(char *dst, const char *src, int dstsize)
{
memset(dst, '\0', dstsize);
- if ((strncmp(src, "/dev/", 5) == 0) || (dstsize < (strlen(src) + 5)))
+ if ((strncmp(src, "/dev/", 5) == 0) || (dstsize < (strlen(src) + 5))) {
strlcpy(dst, src, dstsize);
- else {
+ } else {
strlcpy(dst, "/dev/", dstsize);
strlcat(dst, src, dstsize);
}
- return (dst);
+ return dst;
}
/* line_stripname(): strip the leading '/dev' if it exists, return dst */
strlcpy(dst, src + 5, dstsize);
else
strlcpy(dst, src, dstsize);
- return (dst);
+ return dst;
}
-/*
- * line_abbrevname(): Return the abbreviated (usually four-character)
+/* line_abbrevname(): Return the abbreviated (usually four-character)
* form of the line (Just use the last <dstsize> characters of the
* full name.)
*
* NOTE: use strncpy because we do NOT necessarily want zero
- * termination
- */
+ * termination */
char *
line_abbrevname(char *dst, const char *src, int dstsize)
{
if (strncmp(src, "/dev/", 5) == 0)
src += 5;
-#ifdef WITH_ABBREV_NO_TTY
- if (strncmp(src, "tty", 3) == 0)
- src += 3;
-#endif
-
len = strlen(src);
if (len > 0) {
strncpy(dst, src, (size_t)dstsize);
}
- return (dst);
+ return dst;
}
/**
void
set_utmp_time(struct logininfo *li, struct utmp *ut)
{
-# if defined(HAVE_TV_IN_UTMP)
+# ifdef HAVE_TV_IN_UTMP
ut->ut_tv.tv_sec = li->tv_sec;
ut->ut_tv.tv_usec = li->tv_usec;
-# elif defined(HAVE_TIME_IN_UTMP)
+# else
+# ifdef HAVE_TIME_IN_UTMP
ut->ut_time = li->tv_sec;
+# endif
# endif
}
construct_utmp(struct logininfo *li,
struct utmp *ut)
{
-# ifdef HAVE_ADDR_V6_IN_UTMP
- struct sockaddr_in6 *sa6;
-# endif
-
memset(ut, '\0', sizeof(*ut));
/* First fill out fields used for both logins and logouts */
switch (li->type) {
case LTYPE_LOGIN:
ut->ut_type = USER_PROCESS;
-#ifdef _UNICOS
+#ifdef _CRAY
cray_set_tmpdir(ut);
#endif
break;
case LTYPE_LOGOUT:
ut->ut_type = DEAD_PROCESS;
-#ifdef _UNICOS
+#ifdef _CRAY
cray_retain_utmp(ut, li->pid);
#endif
break;
/* If we're logging out, leave all other fields blank */
if (li->type == LTYPE_LOGOUT)
- return;
+ return;
/*
* These fields are only used when logging in, and are blank
*/
/* Use strncpy because we don't necessarily want null termination */
- strncpy(ut->ut_name, li->username,
- MIN_SIZEOF(ut->ut_name, li->username));
+ strncpy(ut->ut_name, li->username, MIN_SIZEOF(ut->ut_name, li->username));
# ifdef HAVE_HOST_IN_UTMP
- strncpy(ut->ut_host, li->hostname,
- MIN_SIZEOF(ut->ut_host, li->hostname));
+ strncpy(ut->ut_host, li->hostname, MIN_SIZEOF(ut->ut_host, li->hostname));
# endif
# ifdef HAVE_ADDR_IN_UTMP
/* this is just a 32-bit IP address */
if (li->hostaddr.sa.sa_family == AF_INET)
ut->ut_addr = li->hostaddr.sa_in.sin_addr.s_addr;
# endif
-# ifdef HAVE_ADDR_V6_IN_UTMP
- /* this is just a 128-bit IPv6 address */
- if (li->hostaddr.sa.sa_family == AF_INET6) {
- sa6 = ((struct sockaddr_in6 *)&li->hostaddr.sa);
- memcpy(ut->ut_addr_v6, sa6->sin6_addr.s6_addr, 16);
- if (IN6_IS_ADDR_V4MAPPED(&sa6->sin6_addr)) {
- ut->ut_addr_v6[0] = ut->ut_addr_v6[3];
- ut->ut_addr_v6[1] = 0;
- ut->ut_addr_v6[2] = 0;
- ut->ut_addr_v6[3] = 0;
- }
- }
-# endif
}
#endif /* USE_UTMP || USE_WTMP || USE_LOGIN */
void
set_utmpx_time(struct logininfo *li, struct utmpx *utx)
{
-# if defined(HAVE_TV_IN_UTMPX)
+# ifdef HAVE_TV_IN_UTMPX
utx->ut_tv.tv_sec = li->tv_sec;
utx->ut_tv.tv_usec = li->tv_usec;
-# elif defined(HAVE_TIME_IN_UTMPX)
+# else /* HAVE_TV_IN_UTMPX */
+# ifdef HAVE_TIME_IN_UTMPX
utx->ut_time = li->tv_sec;
-# endif
+# endif /* HAVE_TIME_IN_UTMPX */
+# endif /* HAVE_TV_IN_UTMPX */
}
void
construct_utmpx(struct logininfo *li, struct utmpx *utx)
{
-# ifdef HAVE_ADDR_V6_IN_UTMP
- struct sockaddr_in6 *sa6;
-# endif
memset(utx, '\0', sizeof(*utx));
-
# ifdef HAVE_ID_IN_UTMPX
line_abbrevname(utx->ut_id, li->line, sizeof(utx->ut_id));
# endif
set_utmpx_time(li, utx);
utx->ut_pid = li->pid;
- /* strncpy(): Don't necessarily want null termination */
- strncpy(utx->ut_name, li->username,
- MIN_SIZEOF(utx->ut_name, li->username));
-
if (li->type == LTYPE_LOGOUT)
return;
* for logouts.
*/
+ /* strncpy(): Don't necessarily want null termination */
+ strncpy(utx->ut_name, li->username, MIN_SIZEOF(utx->ut_name, li->username));
# ifdef HAVE_HOST_IN_UTMPX
- strncpy(utx->ut_host, li->hostname,
- MIN_SIZEOF(utx->ut_host, li->hostname));
+ strncpy(utx->ut_host, li->hostname, MIN_SIZEOF(utx->ut_host, li->hostname));
# endif
# ifdef HAVE_ADDR_IN_UTMPX
/* this is just a 32-bit IP address */
if (li->hostaddr.sa.sa_family == AF_INET)
utx->ut_addr = li->hostaddr.sa_in.sin_addr.s_addr;
# endif
-# ifdef HAVE_ADDR_V6_IN_UTMP
- /* this is just a 128-bit IPv6 address */
- if (li->hostaddr.sa.sa_family == AF_INET6) {
- sa6 = ((struct sockaddr_in6 *)&li->hostaddr.sa);
- memcpy(ut->ut_addr_v6, sa6->sin6_addr.s6_addr, 16);
- if (IN6_IS_ADDR_V4MAPPED(&sa6->sin6_addr)) {
- ut->ut_addr_v6[0] = ut->ut_addr_v6[3];
- ut->ut_addr_v6[1] = 0;
- ut->ut_addr_v6[2] = 0;
- ut->ut_addr_v6[3] = 0;
- }
- }
-# endif
# ifdef HAVE_SYSLEN_IN_UTMPX
/* ut_syslen is the length of the utx_host string */
utx->ut_syslen = MIN(strlen(li->hostname), sizeof(utx->ut_host));
{
setutent();
pututline(ut);
+
# ifdef HAVE_ENDUTENT
endutent();
# endif
- return (1);
+ return 1;
}
# else /* UTMP_USE_LIBRARY */
-/*
- * Write a utmp entry direct to the file
- * This is a slightly modification of code in OpenBSD's login.c
- */
+/* write a utmp entry direct to the file */
+/* This is a slightly modification of code in OpenBSD's login.c */
static int
utmp_write_direct(struct logininfo *li, struct utmp *ut)
{
/* FIXME: (ATL) ttyslot() needs local implementation */
#if defined(HAVE_GETTTYENT)
- struct ttyent *ty;
+ register struct ttyent *ty;
tty=0;
+
setttyent();
- while (NULL != (ty = getttyent())) {
+ while ((struct ttyent *)0 != (ty = getttyent())) {
tty++;
if (!strncmp(ty->ty_name, ut->ut_line, sizeof(ut->ut_line)))
break;
}
endttyent();
- if (NULL == ty) {
- logit("%s: tty not found", __func__);
- return (0);
+ if((struct ttyent *)0 == ty) {
+ log("utmp_write_entry: tty not found");
+ return(1);
}
#else /* FIXME */
#endif /* HAVE_GETTTYENT */
if (tty > 0 && (fd = open(UTMP_FILE, O_RDWR|O_CREAT, 0644)) >= 0) {
- off_t pos, ret;
-
- pos = (off_t)tty * sizeof(struct utmp);
- if ((ret = lseek(fd, pos, SEEK_SET)) == -1) {
- logit("%s: lseek: %s", __func__, strerror(errno));
- return (0);
- }
- if (ret != pos) {
- logit("%s: Couldn't seek to tty %d slot in %s",
- __func__, tty, UTMP_FILE);
- return (0);
- }
+ (void)lseek(fd, (off_t)(tty * sizeof(struct utmp)), SEEK_SET);
/*
* Prevent luser from zero'ing out ut_host.
* If the new ut_line is empty but the old one is not
* and ut_line and ut_name match, preserve the old ut_line.
*/
if (atomicio(read, fd, &old_ut, sizeof(old_ut)) == sizeof(old_ut) &&
- (ut->ut_host[0] == '\0') && (old_ut.ut_host[0] != '\0') &&
- (strncmp(old_ut.ut_line, ut->ut_line, sizeof(ut->ut_line)) == 0) &&
- (strncmp(old_ut.ut_name, ut->ut_name, sizeof(ut->ut_name)) == 0))
- memcpy(ut->ut_host, old_ut.ut_host, sizeof(ut->ut_host));
-
- if ((ret = lseek(fd, pos, SEEK_SET)) == -1) {
- logit("%s: lseek: %s", __func__, strerror(errno));
- return (0);
- }
- if (ret != pos) {
- logit("%s: Couldn't seek to tty %d slot in %s",
- __func__, tty, UTMP_FILE);
- return (0);
+ (ut->ut_host[0] == '\0') && (old_ut.ut_host[0] != '\0') &&
+ (strncmp(old_ut.ut_line, ut->ut_line, sizeof(ut->ut_line)) == 0) &&
+ (strncmp(old_ut.ut_name, ut->ut_name, sizeof(ut->ut_name)) == 0)) {
+ (void)memcpy(ut->ut_host, old_ut.ut_host, sizeof(ut->ut_host));
}
- if (atomicio(vwrite, fd, ut, sizeof(*ut)) != sizeof(*ut)) {
- logit("%s: error writing %s: %s", __func__,
+
+ (void)lseek(fd, (off_t)(tty * sizeof(struct utmp)), SEEK_SET);
+ if (atomicio(write, fd, ut, sizeof(*ut)) != sizeof(*ut))
+ log("utmp_write_direct: error writing %s: %s",
UTMP_FILE, strerror(errno));
- }
- close(fd);
- return (1);
+ (void)close(fd);
+ return 1;
} else {
- return (0);
+ return 0;
}
}
# endif /* UTMP_USE_LIBRARY */
construct_utmp(li, &ut);
# ifdef UTMP_USE_LIBRARY
if (!utmp_write_library(li, &ut)) {
- logit("%s: utmp_write_library() failed", __func__);
- return (0);
+ log("utmp_perform_login: utmp_write_library() failed");
+ return 0;
}
# else
if (!utmp_write_direct(li, &ut)) {
- logit("%s: utmp_write_direct() failed", __func__);
- return (0);
+ log("utmp_perform_login: utmp_write_direct() failed");
+ return 0;
}
# endif
- return (1);
+ return 1;
}
construct_utmp(li, &ut);
# ifdef UTMP_USE_LIBRARY
if (!utmp_write_library(li, &ut)) {
- logit("%s: utmp_write_library() failed", __func__);
- return (0);
+ log("utmp_perform_logout: utmp_write_library() failed");
+ return 0;
}
# else
if (!utmp_write_direct(li, &ut)) {
- logit("%s: utmp_write_direct() failed", __func__);
- return (0);
+ log("utmp_perform_logout: utmp_write_direct() failed");
+ return 0;
}
# endif
- return (1);
+ return 1;
}
{
switch(li->type) {
case LTYPE_LOGIN:
- return (utmp_perform_login(li));
+ return utmp_perform_login(li);
case LTYPE_LOGOUT:
- return (utmp_perform_logout(li));
+ return utmp_perform_logout(li);
default:
- logit("%s: invalid type field", __func__);
- return (0);
+ log("utmp_write_entry: invalid type field");
+ return 0;
}
}
#endif /* USE_UTMP */
# ifdef HAVE_ENDUTXENT
endutxent();
# endif
- return (1);
+ return 1;
}
# else /* UTMPX_USE_LIBRARY */
static int
utmpx_write_direct(struct logininfo *li, struct utmpx *utx)
{
- logit("%s: not implemented!", __func__);
- return (0);
+ log("utmpx_write_direct: not implemented!");
+ return 0;
}
# endif /* UTMPX_USE_LIBRARY */
construct_utmpx(li, &utx);
# ifdef UTMPX_USE_LIBRARY
if (!utmpx_write_library(li, &utx)) {
- logit("%s: utmp_write_library() failed", __func__);
- return (0);
+ log("utmpx_perform_login: utmp_write_library() failed");
+ return 0;
}
# else
if (!utmpx_write_direct(li, &ut)) {
- logit("%s: utmp_write_direct() failed", __func__);
- return (0);
+ log("utmpx_perform_login: utmp_write_direct() failed");
+ return 0;
}
# endif
- return (1);
+ return 1;
}
{
struct utmpx utx;
- construct_utmpx(li, &utx);
+ memset(&utx, '\0', sizeof(utx));
+ set_utmpx_time(li, &utx);
+ line_stripname(utx.ut_line, li->line, sizeof(utx.ut_line));
# ifdef HAVE_ID_IN_UTMPX
line_abbrevname(utx.ut_id, li->line, sizeof(utx.ut_id));
# endif
# else
utmpx_write_direct(li, &utx);
# endif
- return (1);
+ return 1;
}
int
{
switch(li->type) {
case LTYPE_LOGIN:
- return (utmpx_perform_login(li));
+ return utmpx_perform_login(li);
case LTYPE_LOGOUT:
- return (utmpx_perform_logout(li));
+ return utmpx_perform_logout(li);
default:
- logit("%s: invalid type field", __func__);
- return (0);
+ log("utmpx_write_entry: invalid type field");
+ return 0;
}
}
#endif /* USE_UTMPX */
#ifdef USE_WTMP
-/*
- * Write a wtmp entry direct to the end of the file
- * This is a slight modification of code in OpenBSD's logwtmp.c
- */
+/* write a wtmp entry direct to the end of the file */
+/* This is a slight modification of code in OpenBSD's logwtmp.c */
static int
wtmp_write(struct logininfo *li, struct utmp *ut)
{
int fd, ret = 1;
if ((fd = open(WTMP_FILE, O_WRONLY|O_APPEND, 0)) < 0) {
- logit("%s: problem writing %s: %s", __func__,
+ log("wtmp_write: problem writing %s: %s",
WTMP_FILE, strerror(errno));
- return (0);
+ return 0;
}
if (fstat(fd, &buf) == 0)
- if (atomicio(vwrite, fd, ut, sizeof(*ut)) != sizeof(*ut)) {
+ if (atomicio(write, fd, ut, sizeof(*ut)) != sizeof(*ut)) {
ftruncate(fd, buf.st_size);
- logit("%s: problem writing %s: %s", __func__,
+ log("wtmp_write: problem writing %s: %s",
WTMP_FILE, strerror(errno));
ret = 0;
}
- close(fd);
- return (ret);
+ (void)close(fd);
+ return ret;
}
static int
struct utmp ut;
construct_utmp(li, &ut);
- return (wtmp_write(li, &ut));
+ return wtmp_write(li, &ut);
}
struct utmp ut;
construct_utmp(li, &ut);
- return (wtmp_write(li, &ut));
+ return wtmp_write(li, &ut);
}
{
switch(li->type) {
case LTYPE_LOGIN:
- return (wtmp_perform_login(li));
+ return wtmp_perform_login(li);
case LTYPE_LOGOUT:
- return (wtmp_perform_logout(li));
+ return wtmp_perform_logout(li);
default:
- logit("%s: invalid type field", __func__);
- return (0);
+ log("wtmp_write_entry: invalid type field");
+ return 0;
}
}
-/*
- * Notes on fetching login data from wtmp/wtmpx
+/* Notes on fetching login data from wtmp/wtmpx
*
* Logouts are usually recorded with (amongst other things) a blank
* username on a given tty line. However, some systems (HP-UX is one)
wtmp_islogin(struct logininfo *li, struct utmp *ut)
{
if (strncmp(li->username, ut->ut_name,
- MIN_SIZEOF(li->username, ut->ut_name)) == 0) {
+ MIN_SIZEOF(li->username, ut->ut_name)) == 0) {
# ifdef HAVE_TYPE_IN_UTMP
if (ut->ut_type & USER_PROCESS)
- return (1);
+ return 1;
# else
- return (1);
+ return 1;
# endif
}
- return (0);
+ return 0;
}
int
{
struct stat st;
struct utmp ut;
- int fd, found = 0;
+ int fd, found=0;
/* Clear the time entries in our logininfo */
li->tv_sec = li->tv_usec = 0;
if ((fd = open(WTMP_FILE, O_RDONLY)) < 0) {
- logit("%s: problem opening %s: %s", __func__,
+ log("wtmp_get_entry: problem opening %s: %s",
WTMP_FILE, strerror(errno));
- return (0);
+ return 0;
}
if (fstat(fd, &st) != 0) {
- logit("%s: couldn't stat %s: %s", __func__,
+ log("wtmp_get_entry: couldn't stat %s: %s",
WTMP_FILE, strerror(errno));
close(fd);
- return (0);
+ return 0;
}
/* Seek to the start of the last struct utmp */
if (lseek(fd, -(off_t)sizeof(struct utmp), SEEK_END) == -1) {
/* Looks like we've got a fresh wtmp file */
close(fd);
- return (0);
+ return 0;
}
while (!found) {
if (atomicio(read, fd, &ut, sizeof(ut)) != sizeof(ut)) {
- logit("%s: read of %s failed: %s", __func__,
+ log("wtmp_get_entry: read of %s failed: %s",
WTMP_FILE, strerror(errno));
close (fd);
- return (0);
+ return 0;
}
if ( wtmp_islogin(li, &ut) ) {
found = 1;
- /*
- * We've already checked for a time in struct
- * utmp, in login_getlast()
- */
+ /* We've already checked for a time in struct
+ * utmp, in login_getlast(). */
# ifdef HAVE_TIME_IN_UTMP
li->tv_sec = ut.ut_time;
# else
# endif
# endif
line_fullname(li->line, ut.ut_line,
- MIN_SIZEOF(li->line, ut.ut_line));
+ MIN_SIZEOF(li->line, ut.ut_line));
# ifdef HAVE_HOST_IN_UTMP
strlcpy(li->hostname, ut.ut_host,
- MIN_SIZEOF(li->hostname, ut.ut_host));
+ MIN_SIZEOF(li->hostname, ut.ut_host));
# endif
continue;
}
/* Seek back 2 x struct utmp */
if (lseek(fd, -(off_t)(2 * sizeof(struct utmp)), SEEK_CUR) == -1) {
/* We've found the start of the file, so quit */
- close(fd);
- return (0);
+ close (fd);
+ return 0;
}
}
/* We found an entry. Tidy up and return */
close(fd);
- return (1);
+ return 1;
}
# endif /* USE_WTMP */
**/
#ifdef USE_WTMPX
-/*
- * Write a wtmpx entry direct to the end of the file
- * This is a slight modification of code in OpenBSD's logwtmp.c
- */
+/* write a wtmpx entry direct to the end of the file */
+/* This is a slight modification of code in OpenBSD's logwtmp.c */
static int
wtmpx_write(struct logininfo *li, struct utmpx *utx)
{
-#ifndef HAVE_UPDWTMPX
struct stat buf;
int fd, ret = 1;
if ((fd = open(WTMPX_FILE, O_WRONLY|O_APPEND, 0)) < 0) {
- logit("%s: problem opening %s: %s", __func__,
+ log("wtmpx_write: problem opening %s: %s",
WTMPX_FILE, strerror(errno));
- return (0);
+ return 0;
}
if (fstat(fd, &buf) == 0)
- if (atomicio(vwrite, fd, utx, sizeof(*utx)) != sizeof(*utx)) {
+ if (atomicio(write, fd, utx, sizeof(*utx)) != sizeof(*utx)) {
ftruncate(fd, buf.st_size);
- logit("%s: problem writing %s: %s", __func__,
+ log("wtmpx_write: problem writing %s: %s",
WTMPX_FILE, strerror(errno));
ret = 0;
}
- close(fd);
+ (void)close(fd);
- return (ret);
-#else
- updwtmpx(WTMPX_FILE, utx);
- return (1);
-#endif
+ return ret;
}
struct utmpx utx;
construct_utmpx(li, &utx);
- return (wtmpx_write(li, &utx));
+ return wtmpx_write(li, &utx);
}
struct utmpx utx;
construct_utmpx(li, &utx);
- return (wtmpx_write(li, &utx));
+ return wtmpx_write(li, &utx);
}
{
switch(li->type) {
case LTYPE_LOGIN:
- return (wtmpx_perform_login(li));
+ return wtmpx_perform_login(li);
case LTYPE_LOGOUT:
- return (wtmpx_perform_logout(li));
+ return wtmpx_perform_logout(li);
default:
- logit("%s: invalid type field", __func__);
- return (0);
+ log("wtmpx_write_entry: invalid type field");
+ return 0;
}
}
static int
wtmpx_islogin(struct logininfo *li, struct utmpx *utx)
{
- if (strncmp(li->username, utx->ut_name,
- MIN_SIZEOF(li->username, utx->ut_name)) == 0 ) {
+ if ( strncmp(li->username, utx->ut_name,
+ MIN_SIZEOF(li->username, utx->ut_name)) == 0 ) {
# ifdef HAVE_TYPE_IN_UTMPX
if (utx->ut_type == USER_PROCESS)
- return (1);
+ return 1;
# else
- return (1);
+ return 1;
# endif
}
- return (0);
+ return 0;
}
li->tv_sec = li->tv_usec = 0;
if ((fd = open(WTMPX_FILE, O_RDONLY)) < 0) {
- logit("%s: problem opening %s: %s", __func__,
+ log("wtmpx_get_entry: problem opening %s: %s",
WTMPX_FILE, strerror(errno));
- return (0);
+ return 0;
}
if (fstat(fd, &st) != 0) {
- logit("%s: couldn't stat %s: %s", __func__,
- WTMPX_FILE, strerror(errno));
+ log("wtmpx_get_entry: couldn't stat %s: %s",
+ WTMP_FILE, strerror(errno));
close(fd);
- return (0);
+ return 0;
}
/* Seek to the start of the last struct utmpx */
if (lseek(fd, -(off_t)sizeof(struct utmpx), SEEK_END) == -1 ) {
/* probably a newly rotated wtmpx file */
close(fd);
- return (0);
+ return 0;
}
while (!found) {
if (atomicio(read, fd, &utx, sizeof(utx)) != sizeof(utx)) {
- logit("%s: read of %s failed: %s", __func__,
+ log("wtmpx_get_entry: read of %s failed: %s",
WTMPX_FILE, strerror(errno));
close (fd);
- return (0);
+ return 0;
}
- /*
- * Logouts are recorded as a blank username on a particular
- * line. So, we just need to find the username in struct utmpx
- */
- if (wtmpx_islogin(li, &utx)) {
- found = 1;
-# if defined(HAVE_TV_IN_UTMPX)
+ /* Logouts are recorded as a blank username on a particular line.
+ * So, we just need to find the username in struct utmpx */
+ if ( wtmpx_islogin(li, &utx) ) {
+# ifdef HAVE_TV_IN_UTMPX
li->tv_sec = utx.ut_tv.tv_sec;
-# elif defined(HAVE_TIME_IN_UTMPX)
+# else
+# ifdef HAVE_TIME_IN_UTMPX
li->tv_sec = utx.ut_time;
+# endif
# endif
line_fullname(li->line, utx.ut_line, sizeof(li->line));
-# if defined(HAVE_HOST_IN_UTMPX)
+# ifdef HAVE_HOST_IN_UTMPX
strlcpy(li->hostname, utx.ut_host,
- MIN_SIZEOF(li->hostname, utx.ut_host));
+ MIN_SIZEOF(li->hostname, utx.ut_host));
# endif
continue;
}
if (lseek(fd, -(off_t)(2 * sizeof(struct utmpx)), SEEK_CUR) == -1) {
- close(fd);
- return (0);
+ close (fd);
+ return 0;
}
}
close(fd);
- return (1);
+ return 1;
}
#endif /* USE_WTMPX */
{
struct utmp *ut;
- ut = xmalloc(sizeof(*ut));
+ if (! (ut = (struct utmp *)malloc(sizeof(*ut)))) {
+ log("syslogin_perform_login: couldn't malloc()");
+ return 0;
+ }
construct_utmp(li, ut);
login(ut);
- free(ut);
- return (1);
+ return 1;
}
static int
syslogin_perform_logout(struct logininfo *li)
{
# ifdef HAVE_LOGOUT
- char line[UT_LINESIZE];
+ char line[8];
(void)line_stripname(line, li->line, sizeof(line));
- if (!logout(line))
- logit("%s: logout() returned an error", __func__);
+ if (!logout(line)) {
+ log("syslogin_perform_logout: logout() returned an error");
# ifdef HAVE_LOGWTMP
- else
+ } else {
logwtmp(line, "", "");
# endif
+ }
/* FIXME: (ATL - if the need arises) What to do if we have
* login, but no logout? what if logout but no logwtmp? All
* routines are in libutil so they should all be there,
* but... */
# endif
- return (1);
+ return 1;
}
int
{
switch (li->type) {
case LTYPE_LOGIN:
- return (syslogin_perform_login(li));
+ return syslogin_perform_login(li);
case LTYPE_LOGOUT:
- return (syslogin_perform_logout(li));
+ return syslogin_perform_logout(li);
default:
- logit("%s: Invalid type field", __func__);
- return (0);
+ log("syslogin_write_entry: Invalid type field");
+ return 0;
}
}
#endif /* USE_LOGIN */
**/
#ifdef USE_LASTLOG
+#define LL_FILE 1
+#define LL_DIR 2
+#define LL_OTHER 3
+
+static void
+lastlog_construct(struct logininfo *li, struct lastlog *last)
+{
+ /* clear the structure */
+ memset(last, '\0', sizeof(*last));
+
+ (void)line_stripname(last->ll_line, li->line, sizeof(last->ll_line));
+ strlcpy(last->ll_host, li->hostname,
+ MIN_SIZEOF(last->ll_host, li->hostname));
+ last->ll_time = li->tv_sec;
+}
+
+static int
+lastlog_filetype(char *filename)
+{
+ struct stat st;
+
+ if (stat(LASTLOG_FILE, &st) != 0) {
+ log("lastlog_perform_login: Couldn't stat %s: %s", LASTLOG_FILE,
+ strerror(errno));
+ return 0;
+ }
+ if (S_ISDIR(st.st_mode))
+ return LL_DIR;
+ else if (S_ISREG(st.st_mode))
+ return LL_FILE;
+ else
+ return LL_OTHER;
+}
+
-#if !defined(LASTLOG_WRITE_PUTUTXLINE) || !defined(HAVE_GETLASTLOGXBYNAME)
/* open the file (using filemode) and seek to the login entry */
static int
lastlog_openseek(struct logininfo *li, int *fd, int filemode)
{
off_t offset;
+ int type;
char lastlog_file[1024];
- struct stat st;
- if (stat(LASTLOG_FILE, &st) != 0) {
- logit("%s: Couldn't stat %s: %s", __func__,
- LASTLOG_FILE, strerror(errno));
- return (0);
- }
- if (S_ISDIR(st.st_mode)) {
- snprintf(lastlog_file, sizeof(lastlog_file), "%s/%s",
- LASTLOG_FILE, li->username);
- } else if (S_ISREG(st.st_mode)) {
- strlcpy(lastlog_file, LASTLOG_FILE, sizeof(lastlog_file));
- } else {
- logit("%s: %.100s is not a file or directory!", __func__,
- LASTLOG_FILE);
- return (0);
+ type = lastlog_filetype(LASTLOG_FILE);
+ switch (type) {
+ case LL_FILE:
+ strlcpy(lastlog_file, LASTLOG_FILE, sizeof(lastlog_file));
+ break;
+ case LL_DIR:
+ snprintf(lastlog_file, sizeof(lastlog_file), "%s/%s",
+ LASTLOG_FILE, li->username);
+ break;
+ default:
+ log("lastlog_openseek: %.100s is not a file or directory!",
+ LASTLOG_FILE);
+ return 0;
}
- *fd = open(lastlog_file, filemode, 0600);
- if (*fd < 0) {
- debug("%s: Couldn't open %s: %s", __func__,
+ *fd = open(lastlog_file, filemode);
+ if ( *fd < 0) {
+ debug("lastlog_openseek: Couldn't open %s: %s",
lastlog_file, strerror(errno));
- return (0);
+ return 0;
}
- if (S_ISREG(st.st_mode)) {
+ if (type == LL_FILE) {
/* find this uid's offset in the lastlog file */
offset = (off_t) ((long)li->uid * sizeof(struct lastlog));
- if (lseek(*fd, offset, SEEK_SET) != offset) {
- logit("%s: %s->lseek(): %s", __func__,
- lastlog_file, strerror(errno));
- return (0);
+ if ( lseek(*fd, offset, SEEK_SET) != offset ) {
+ log("lastlog_openseek: %s->lseek(): %s",
+ lastlog_file, strerror(errno));
+ return 0;
}
}
- return (1);
+ return 1;
}
-#endif /* !LASTLOG_WRITE_PUTUTXLINE || !HAVE_GETLASTLOGXBYNAME */
-#ifdef LASTLOG_WRITE_PUTUTXLINE
-int
-lastlog_write_entry(struct logininfo *li)
+static int
+lastlog_perform_login(struct logininfo *li)
{
- switch(li->type) {
- case LTYPE_LOGIN:
- return 1; /* lastlog written by pututxline */
- default:
- logit("lastlog_write_entry: Invalid type field");
+ struct lastlog last;
+ int fd;
+
+ /* create our struct lastlog */
+ lastlog_construct(li, &last);
+
+ if (!lastlog_openseek(li, &fd, O_RDWR|O_CREAT))
+ return(0);
+
+ /* write the entry */
+ if (atomicio(write, fd, &last, sizeof(last)) != sizeof(last)) {
+ close(fd);
+ log("lastlog_write_filemode: Error writing to %s: %s",
+ LASTLOG_FILE, strerror(errno));
return 0;
}
+
+ close(fd);
+ return 1;
}
-#else /* LASTLOG_WRITE_PUTUTXLINE */
+
int
lastlog_write_entry(struct logininfo *li)
{
- struct lastlog last;
- int fd;
-
switch(li->type) {
case LTYPE_LOGIN:
- /* create our struct lastlog */
- memset(&last, '\0', sizeof(last));
- line_stripname(last.ll_line, li->line, sizeof(last.ll_line));
- strlcpy(last.ll_host, li->hostname,
- MIN_SIZEOF(last.ll_host, li->hostname));
- last.ll_time = li->tv_sec;
-
- if (!lastlog_openseek(li, &fd, O_RDWR|O_CREAT))
- return (0);
-
- /* write the entry */
- if (atomicio(vwrite, fd, &last, sizeof(last)) != sizeof(last)) {
- close(fd);
- logit("%s: Error writing to %s: %s", __func__,
- LASTLOG_FILE, strerror(errno));
- return (0);
- }
-
- close(fd);
- return (1);
+ return lastlog_perform_login(li);
default:
- logit("%s: Invalid type field", __func__);
- return (0);
+ log("lastlog_write_entry: Invalid type field");
+ return 0;
}
}
-#endif /* LASTLOG_WRITE_PUTUTXLINE */
-#ifdef HAVE_GETLASTLOGXBYNAME
-int
-lastlog_get_entry(struct logininfo *li)
+static void
+lastlog_populate_entry(struct logininfo *li, struct lastlog *last)
{
- struct lastlogx l, *ll;
-
- if ((ll = getlastlogxbyname(li->username, &l)) == NULL) {
- memset(&l, '\0', sizeof(l));
- ll = &l;
- }
- line_fullname(li->line, ll->ll_line, sizeof(li->line));
- strlcpy(li->hostname, ll->ll_host,
- MIN_SIZEOF(li->hostname, ll->ll_host));
- li->tv_sec = ll->ll_tv.tv_sec;
- li->tv_usec = ll->ll_tv.tv_usec;
- return (1);
+ line_fullname(li->line, last->ll_line, sizeof(li->line));
+ strlcpy(li->hostname, last->ll_host,
+ MIN_SIZEOF(li->hostname, last->ll_host));
+ li->tv_sec = last->ll_time;
}
-#else /* HAVE_GETLASTLOGXBYNAME */
+
int
lastlog_get_entry(struct logininfo *li)
{
struct lastlog last;
- int fd, ret;
+ int fd;
if (!lastlog_openseek(li, &fd, O_RDONLY))
- return (0);
-
- ret = atomicio(read, fd, &last, sizeof(last));
- close(fd);
+ return 0;
- switch (ret) {
- case 0:
- memset(&last, '\0', sizeof(last));
- /* FALLTHRU */
- case sizeof(last):
- line_fullname(li->line, last.ll_line, sizeof(li->line));
- strlcpy(li->hostname, last.ll_host,
- MIN_SIZEOF(li->hostname, last.ll_host));
- li->tv_sec = last.ll_time;
- return (1);
- case -1:
- error("%s: Error reading from %s: %s", __func__,
+ if (atomicio(read, fd, &last, sizeof(last)) != sizeof(last)) {
+ close(fd);
+ log("lastlog_get_entry: Error reading from %s: %s",
LASTLOG_FILE, strerror(errno));
- return (0);
- default:
- error("%s: Error reading from %s: Expecting %d, got %d",
- __func__, LASTLOG_FILE, (int)sizeof(last), ret);
- return (0);
- }
-
- /* NOTREACHED */
- return (0);
-}
-#endif /* HAVE_GETLASTLOGXBYNAME */
-#endif /* USE_LASTLOG */
-
-#ifdef USE_BTMP
- /*
- * Logs failed login attempts in _PATH_BTMP if that exists.
- * The most common login failure is to give password instead of username.
- * So the _PATH_BTMP file checked for the correct permission, so that
- * only root can read it.
- */
-
-void
-record_failed_login(const char *username, const char *hostname,
- const char *ttyn)
-{
- int fd;
- struct utmp ut;
- struct sockaddr_storage from;
- socklen_t fromlen = sizeof(from);
- struct sockaddr_in *a4;
- struct sockaddr_in6 *a6;
- time_t t;
- struct stat fst;
-
- if (geteuid() != 0)
- return;
- if ((fd = open(_PATH_BTMP, O_WRONLY | O_APPEND)) < 0) {
- debug("Unable to open the btmp file %s: %s", _PATH_BTMP,
- strerror(errno));
- return;
- }
- if (fstat(fd, &fst) < 0) {
- logit("%s: fstat of %s failed: %s", __func__, _PATH_BTMP,
- strerror(errno));
- goto out;
- }
- if((fst.st_mode & (S_IRWXG | S_IRWXO)) || (fst.st_uid != 0)){
- logit("Excess permission or bad ownership on file %s",
- _PATH_BTMP);
- goto out;
+ return 0;
}
- memset(&ut, 0, sizeof(ut));
- /* strncpy because we don't necessarily want nul termination */
- strncpy(ut.ut_user, username, sizeof(ut.ut_user));
- strlcpy(ut.ut_line, "ssh:notty", sizeof(ut.ut_line));
-
- time(&t);
- ut.ut_time = t; /* ut_time is not always a time_t */
- ut.ut_type = LOGIN_PROCESS;
- ut.ut_pid = getpid();
-
- /* strncpy because we don't necessarily want nul termination */
- strncpy(ut.ut_host, hostname, sizeof(ut.ut_host));
-
- if (packet_connection_is_on_socket() &&
- getpeername(packet_get_connection_in(),
- (struct sockaddr *)&from, &fromlen) == 0) {
- ipv64_normalise_mapped(&from, &fromlen);
- if (from.ss_family == AF_INET) {
- a4 = (struct sockaddr_in *)&from;
- memcpy(&ut.ut_addr, &(a4->sin_addr),
- MIN_SIZEOF(ut.ut_addr, a4->sin_addr));
- }
-#ifdef HAVE_ADDR_V6_IN_UTMP
- if (from.ss_family == AF_INET6) {
- a6 = (struct sockaddr_in6 *)&from;
- memcpy(&ut.ut_addr_v6, &(a6->sin6_addr),
- MIN_SIZEOF(ut.ut_addr_v6, a6->sin6_addr));
- }
-#endif
- }
+ close(fd);
- if (atomicio(vwrite, fd, &ut, sizeof(ut)) != sizeof(ut))
- error("Failed to write to %s: %s", _PATH_BTMP,
- strerror(errno));
+ lastlog_populate_entry(li, &last);
-out:
- close(fd);
+ return 1;
}
-#endif /* USE_BTMP */
+#endif /* USE_LASTLOG */
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Markus Friedl.
+ * 4. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
#include "includes.h"
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <sys/socket.h>
+
+/* RCSID("$Id$"); */
+
/**
** you should use the login_* calls to work around platform dependencies
**/
/* string lengths - set very long */
#define LINFO_PROGSIZE 64
#define LINFO_LINESIZE 64
-#define LINFO_NAMESIZE 128
+#define LINFO_NAMESIZE 64
#define LINFO_HOSTSIZE 256
struct logininfo {
unsigned int login_get_lastlog_time(const int uid);
/* produce various forms of the line filename */
-char *line_fullname(char *dst, const char *src, u_int dstsize);
+char *line_fullname(char *dst, const char *src, int dstsize);
char *line_stripname(char *dst, const char *src, int dstsize);
char *line_abbrevname(char *dst, const char *src, int dstsize);
-void record_failed_login(const char *, const char *, const char *);
-
#endif /* _HAVE_LOGINREC_H_ */
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Markus Friedl.
+ * 4. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
#include <sys/types.h>
#include <sys/wait.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include "loginrec.h"
+RCSID("$Id$");
+
+#ifdef HAVE___PROGNAME
extern char *__progname;
+#else
+char *__progname;
+#endif
#define PAUSE_BEFORE_LOGOUT 3
{
printf("Platform-independent login recording test driver\n");
- __progname = ssh_get_progname(argv[0]);
+ __progname = get_progname(argv[0]);
if (argc == 2) {
if (strncmp(argv[1], "-i", 3) == 0)
compile_opts_only = 1;
-/* $OpenBSD: mac.c,v 1.15 2008/06/13 00:51:47 dtucker Exp $ */
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
*
*/
#include "includes.h"
-
-#include <sys/types.h>
+RCSID("$OpenBSD: mac.c,v 1.2 2001/04/05 10:42:51 markus Exp $");
#include <openssl/hmac.h>
-#include <stdarg.h>
-#include <string.h>
-#include <signal.h>
-
#include "xmalloc.h"
+#include "getput.h"
#include "log.h"
#include "cipher.h"
-#include "buffer.h"
-#include "key.h"
#include "kex.h"
#include "mac.h"
-#include "misc.h"
-
-#include "umac.h"
-
-#define SSH_EVP 1 /* OpenSSL EVP-based MAC */
-#define SSH_UMAC 2 /* UMAC (not integrated with OpenSSL) */
struct {
char *name;
- int type;
- const EVP_MD * (*mdfunc)(void);
+ EVP_MD * (*mdfunc)(void);
int truncatebits; /* truncate digest if != 0 */
- int key_len; /* just for UMAC */
- int len; /* just for UMAC */
} macs[] = {
- { "hmac-sha1", SSH_EVP, EVP_sha1, 0, -1, -1 },
- { "hmac-sha1-96", SSH_EVP, EVP_sha1, 96, -1, -1 },
- { "hmac-md5", SSH_EVP, EVP_md5, 0, -1, -1 },
- { "hmac-md5-96", SSH_EVP, EVP_md5, 96, -1, -1 },
- { "hmac-ripemd160", SSH_EVP, EVP_ripemd160, 0, -1, -1 },
- { "hmac-ripemd160@openssh.com", SSH_EVP, EVP_ripemd160, 0, -1, -1 },
- { "umac-64@openssh.com", SSH_UMAC, NULL, 0, 128, 64 },
- { NULL, 0, NULL, 0, -1, -1 }
+ { "hmac-sha1", EVP_sha1, 0, },
+ { "hmac-sha1-96", EVP_sha1, 96 },
+ { "hmac-md5", EVP_md5, 0 },
+ { "hmac-md5-96", EVP_md5, 96 },
+ { "hmac-ripemd160", EVP_ripemd160, 0 },
+ { "hmac-ripemd160@openssh.com", EVP_ripemd160, 0 },
+ { NULL, NULL, 0 }
};
-static void
-mac_setup_by_id(Mac *mac, int which)
-{
- int evp_len;
- mac->type = macs[which].type;
- if (mac->type == SSH_EVP) {
- mac->evp_md = (*macs[which].mdfunc)();
- if ((evp_len = EVP_MD_size(mac->evp_md)) <= 0)
- fatal("mac %s len %d", mac->name, evp_len);
- mac->key_len = mac->mac_len = (u_int)evp_len;
- } else {
- mac->mac_len = macs[which].len / 8;
- mac->key_len = macs[which].key_len / 8;
- mac->umac_ctx = NULL;
- }
- if (macs[which].truncatebits != 0)
- mac->mac_len = macs[which].truncatebits / 8;
-}
-
int
-mac_setup(Mac *mac, char *name)
+mac_init(Mac *mac, char *name)
{
int i;
-
for (i = 0; macs[i].name; i++) {
if (strcmp(name, macs[i].name) == 0) {
- if (mac != NULL)
- mac_setup_by_id(mac, i);
- debug2("mac_setup: found %s", name);
+ if (mac != NULL) {
+ mac->md = (*macs[i].mdfunc)();
+ mac->key_len = mac->mac_len = mac->md->md_size;
+ if (macs[i].truncatebits != 0)
+ mac->mac_len = macs[i].truncatebits/8;
+ }
+ debug2("mac_init: found %s", name);
return (0);
}
}
- debug2("mac_setup: unknown %s", name);
+ debug2("mac_init: unknown %s", name);
return (-1);
}
-int
-mac_init(Mac *mac)
-{
- if (mac->key == NULL)
- fatal("mac_init: no key");
- switch (mac->type) {
- case SSH_EVP:
- if (mac->evp_md == NULL)
- return -1;
- HMAC_Init(&mac->evp_ctx, mac->key, mac->key_len, mac->evp_md);
- return 0;
- case SSH_UMAC:
- mac->umac_ctx = umac_new(mac->key);
- return 0;
- default:
- return -1;
- }
-}
-
u_char *
mac_compute(Mac *mac, u_int32_t seqno, u_char *data, int datalen)
{
+ HMAC_CTX c;
static u_char m[EVP_MAX_MD_SIZE];
- u_char b[4], nonce[8];
+ u_char b[4];
+ if (mac->key == NULL)
+ fatal("mac_compute: no key");
if (mac->mac_len > sizeof(m))
- fatal("mac_compute: mac too long %u %lu",
- mac->mac_len, (u_long)sizeof(m));
-
- switch (mac->type) {
- case SSH_EVP:
- put_u32(b, seqno);
- /* reset HMAC context */
- HMAC_Init(&mac->evp_ctx, NULL, 0, NULL);
- HMAC_Update(&mac->evp_ctx, b, sizeof(b));
- HMAC_Update(&mac->evp_ctx, data, datalen);
- HMAC_Final(&mac->evp_ctx, m, NULL);
- break;
- case SSH_UMAC:
- put_u64(nonce, seqno);
- umac_update(mac->umac_ctx, data, datalen);
- umac_final(mac->umac_ctx, m, nonce);
- break;
- default:
- fatal("mac_compute: unknown MAC type");
- }
+ fatal("mac_compute: mac too long");
+ HMAC_Init(&c, mac->key, mac->key_len, mac->md);
+ PUT_32BIT(b, seqno);
+ HMAC_Update(&c, b, sizeof(b));
+ HMAC_Update(&c, data, datalen);
+ HMAC_Final(&c, m, NULL);
+ HMAC_cleanup(&c);
return (m);
}
-void
-mac_clear(Mac *mac)
-{
- if (mac->type == SSH_UMAC) {
- if (mac->umac_ctx != NULL)
- umac_delete(mac->umac_ctx);
- } else if (mac->evp_md != NULL)
- HMAC_cleanup(&mac->evp_ctx);
- mac->evp_md = NULL;
- mac->umac_ctx = NULL;
-}
-
/* XXX copied from ciphers_valid */
#define MAC_SEP ","
int
return (0);
maclist = cp = xstrdup(names);
for ((p = strsep(&cp, MAC_SEP)); p && *p != '\0';
- (p = strsep(&cp, MAC_SEP))) {
- if (mac_setup(NULL, p) < 0) {
+ (p = strsep(&cp, MAC_SEP))) {
+ if (mac_init(NULL, p) < 0) {
debug("bad mac %s [%s]", p, names);
xfree(maclist);
return (0);
-/* $OpenBSD: mac.h,v 1.6 2007/06/07 19:37:34 pvalchev Exp $ */
+/* $OpenBSD: mac.h,v 1.3 2001/06/26 17:27:24 markus Exp $ */
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
*
*/
int mac_valid(const char *);
-int mac_setup(Mac *, char *);
-int mac_init(Mac *);
+int mac_init(Mac *, char *);
u_char *mac_compute(Mac *, u_int32_t, u_char *, int);
-void mac_clear(Mac *);
-/* $OpenBSD: match.c,v 1.27 2008/06/10 23:06:19 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
+RCSID("$OpenBSD: match.c,v 1.14 2001/06/27 04:48:53 markus Exp $");
-#include <sys/types.h>
-
-#include <ctype.h>
-#include <string.h>
-
-#include "xmalloc.h"
#include "match.h"
+#include "xmalloc.h"
/*
* Returns true if the given string matches the pattern (which may contain ?
}
/*
- * Tries to match the string against the
+ * Tries to match the host name (which must be in all lowercase) against the
* comma-separated sequence of subpatterns (each possibly preceded by ! to
* indicate negation). Returns -1 if negation matches, 1 if there is
* a positive match, 0 if there is no match at all.
*/
int
-match_pattern_list(const char *string, const char *pattern, u_int len,
- int dolower)
+match_hostname(const char *host, const char *pattern, u_int len)
{
char sub[1024];
int negated;
* subpattern to lowercase.
*/
for (subi = 0;
- i < len && subi < sizeof(sub) - 1 && pattern[i] != ',';
- subi++, i++)
- sub[subi] = dolower && isupper(pattern[i]) ?
- (char)tolower(pattern[i]) : pattern[i];
+ i < len && subi < sizeof(sub) - 1 && pattern[i] != ',';
+ subi++, i++)
+ sub[subi] = isupper(pattern[i]) ? tolower(pattern[i]) : pattern[i];
/* If subpattern too long, return failure (no match). */
if (subi >= sizeof(sub) - 1)
return 0;
/* Null-terminate the subpattern. */
sub[subi] = '\0';
- /* Try to match the subpattern against the string. */
- if (match_pattern(string, sub)) {
+ /* Try to match the subpattern against the host name. */
+ if (match_pattern(host, sub)) {
if (negated)
return -1; /* Negative */
else
return got_positive;
}
-/*
- * Tries to match the host name (which must be in all lowercase) against the
- * comma-separated sequence of subpatterns (each possibly preceded by ! to
- * indicate negation). Returns -1 if negation matches, 1 if there is
- * a positive match, 0 if there is no match at all.
- */
-int
-match_hostname(const char *host, const char *pattern, u_int len)
-{
- return match_pattern_list(host, pattern, len, 1);
-}
-
/*
* returns 0 if we get a negative match for the hostname or the ip
- * or if we get no match at all. returns -1 on error, or 1 on
- * successful match.
+ * or if we get no match at all. returns 1 otherwise.
*/
int
match_host_and_ip(const char *host, const char *ipaddr,
{
int mhost, mip;
- /* error in ipaddr match */
- if ((mip = addr_match_list(ipaddr, patterns)) == -2)
- return -1;
- else if (mip == -1) /* negative ip address match */
+ /* negative ipaddr match */
+ if ((mip = match_hostname(ipaddr, patterns, strlen(patterns))) == -1)
return 0;
-
/* negative hostname match */
if ((mhost = match_hostname(host, patterns, strlen(patterns))) == -1)
return 0;
* Returns first item from client-list that is also supported by server-list,
* caller must xfree() returned string.
*/
-#define MAX_PROP 40
+#define MAX_PROP 20
#define SEP ","
char *
match_list(const char *client, const char *server, u_int *next)
s = sp = xstrdup(server);
for ((p = strsep(&sp, SEP)), i=0; p && *p != '\0';
- (p = strsep(&sp, SEP)), i++) {
+ (p = strsep(&sp, SEP)), i++) {
if (i < MAX_PROP)
sproposals[i] = p;
else
nproposals = i;
for ((p = strsep(&cp, SEP)), i=0; p && *p != '\0';
- (p = strsep(&cp, SEP)), i++) {
+ (p = strsep(&cp, SEP)), i++) {
for (j = 0; j < nproposals; j++) {
if (strcmp(p, sproposals[j]) == 0) {
ret = xstrdup(p);
if (next != NULL)
*next = (cp == NULL) ?
- strlen(c) : (u_int)(cp - c);
+ strlen(c) : cp - c;
xfree(c);
xfree(s);
return ret;
-/* $OpenBSD: match.h,v 1.14 2008/06/10 03:57:27 djm Exp $ */
+/* $OpenBSD: match.h,v 1.9 2001/06/26 06:32:56 itojun Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
#ifndef MATCH_H
#define MATCH_H
-int match_pattern(const char *, const char *);
-int match_pattern_list(const char *, const char *, u_int, int);
-int match_hostname(const char *, const char *, u_int);
+int match_pattern(const char *, const char *);
+int match_hostname(const char *, const char *, u_int);
int match_host_and_ip(const char *, const char *, const char *);
int match_user(const char *, const char *, const char *, const char *);
char *match_list(const char *, const char *, u_int *);
-/* addrmatch.c */
-int addr_match_list(const char *, const char *);
-
#endif
/*
* ----------------------------------------------------------------------------
* "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@login.dknet.dk> wrote this file. As long as you retain this
- * notice you can do whatever you want with this stuff. If we meet some
- * day, and you think this stuff is worth it, you can buy me a beer in
- * return. Poul-Henning Kamp
+ * <phk@login.dknet.dk> wrote this file. As long as you retain this notice you
+ * can do whatever you want with this stuff. If we meet some day, and you think
+ * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
* ----------------------------------------------------------------------------
*/
+/*
+ * Ported from FreeBSD to Linux, only minimal changes. --marekm
+ */
+
+/*
+ * Adapted from shadow-19990607 by Tudor Bosman, tudorb@jm.nu
+ */
+
#include "includes.h"
-#if defined(HAVE_MD5_PASSWORDS) && !defined(HAVE_MD5_CRYPT)
-#include <sys/types.h>
+RCSID("$Id$");
-#include <string.h>
+#if defined(HAVE_MD5_PASSWORDS) && !defined(HAVE_MD5_CRYPT)
#include <openssl/md5.h>
-/* 0 ... 63 => ascii - 64 */
-static unsigned char itoa64[] =
- "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
+static unsigned char itoa64[] = /* 0 ... 63 => ascii - 64 */
+ "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-static char *magic = "$1$";
+static char *magic = "$1$"; /*
+ * This string is magic for
+ * this algorithm. Having
+ * it this way, we can get
+ * get better later on
+ */
-static char *
-to64(unsigned long v, int n)
+static void
+to64(char *s, unsigned long v, int n)
{
- static char buf[5];
- char *s = buf;
-
- if (n > 4)
- return (NULL);
-
- memset(buf, '\0', sizeof(buf));
while (--n >= 0) {
*s++ = itoa64[v&0x3f];
v >>= 6;
}
-
- return (buf);
}
int
is_md5_salt(const char *salt)
{
- return (strncmp(salt, magic, strlen(magic)) == 0);
+ return (!strncmp(salt, magic, strlen(magic)));
}
+/*
+ * UNIX password
+ *
+ * Use MD5 for what it is best at...
+ */
+
char *
md5_crypt(const char *pw, const char *salt)
{
- static char passwd[120], salt_copy[9], *p;
- static const char *sp, *ep;
- unsigned char final[16];
- int sl, pl, i, j;
- MD5_CTX ctx, ctx1;
+ static char passwd[120], *p;
+ static const char *sp,*ep;
+ unsigned char final[16];
+ int sl,pl,i,j;
+ MD5_CTX ctx,ctx1;
unsigned long l;
/* Refine the Salt first */
sp = salt;
/* If it starts with the magic string, then skip that */
- if(strncmp(sp, magic, strlen(magic)) == 0)
+ if(!strncmp(sp,magic,strlen(magic)))
sp += strlen(magic);
/* It stops at the first '$', max 8 chars */
- for (ep = sp; *ep != '$'; ep++) {
- if (*ep == '\0' || ep >= (sp + 8))
- return (NULL);
- }
+ for(ep=sp;*ep && *ep != '$' && ep < (sp+8);ep++)
+ continue;
/* get the length of the true salt */
sl = ep - sp;
- /* Stash the salt */
- memcpy(salt_copy, sp, sl);
- salt_copy[sl] = '\0';
-
MD5_Init(&ctx);
/* The password first, since that is what is most unknown */
- MD5_Update(&ctx, pw, strlen(pw));
+ MD5_Update(&ctx,pw,strlen(pw));
/* Then our magic string */
- MD5_Update(&ctx, magic, strlen(magic));
+ MD5_Update(&ctx,magic,strlen(magic));
/* Then the raw salt */
- MD5_Update(&ctx, sp, sl);
+ MD5_Update(&ctx,sp,sl);
- /* Then just as many characters of the MD5(pw, salt, pw) */
+ /* Then just as many characters of the MD5(pw,salt,pw) */
MD5_Init(&ctx1);
- MD5_Update(&ctx1, pw, strlen(pw));
- MD5_Update(&ctx1, sp, sl);
- MD5_Update(&ctx1, pw, strlen(pw));
- MD5_Final(final, &ctx1);
-
+ MD5_Update(&ctx1,pw,strlen(pw));
+ MD5_Update(&ctx1,sp,sl);
+ MD5_Update(&ctx1,pw,strlen(pw));
+ MD5_Final(final,&ctx1);
for(pl = strlen(pw); pl > 0; pl -= 16)
- MD5_Update(&ctx, final, pl > 16 ? 16 : pl);
+ MD5_Update(&ctx,final,pl>16 ? 16 : pl);
/* Don't leave anything around in vm they could use. */
- memset(final, '\0', sizeof final);
+ memset(final,0,sizeof final);
/* Then something really weird... */
- for (j = 0, i = strlen(pw); i != 0; i >>= 1)
- if (i & 1)
- MD5_Update(&ctx, final + j, 1);
+ for (j=0,i = strlen(pw); i ; i >>= 1)
+ if(i&1)
+ MD5_Update(&ctx, final+j, 1);
else
- MD5_Update(&ctx, pw + j, 1);
+ MD5_Update(&ctx, pw+j, 1);
/* Now make the output string */
- snprintf(passwd, sizeof(passwd), "%s%s$", magic, salt_copy);
+ strcpy(passwd,magic);
+ strncat(passwd,sp,sl);
+ strcat(passwd,"$");
- MD5_Final(final, &ctx);
+ MD5_Final(final,&ctx);
/*
* and now, just to make sure things don't run too fast
* On a 60 Mhz Pentium this takes 34 msec, so you would
* need 30 seconds to build a 1000 entry dictionary...
*/
- for(i = 0; i < 1000; i++) {
+ for(i=0;i<1000;i++) {
MD5_Init(&ctx1);
- if (i & 1)
- MD5_Update(&ctx1, pw, strlen(pw));
+ if(i & 1)
+ MD5_Update(&ctx1,pw,strlen(pw));
else
- MD5_Update(&ctx1, final, 16);
+ MD5_Update(&ctx1,final,16);
- if (i % 3)
- MD5_Update(&ctx1, sp, sl);
+ if(i % 3)
+ MD5_Update(&ctx1,sp,sl);
- if (i % 7)
- MD5_Update(&ctx1, pw, strlen(pw));
+ if(i % 7)
+ MD5_Update(&ctx1,pw,strlen(pw));
- if (i & 1)
- MD5_Update(&ctx1, final, 16);
+ if(i & 1)
+ MD5_Update(&ctx1,final,16);
else
- MD5_Update(&ctx1, pw, strlen(pw));
-
- MD5_Final(final, &ctx1);
+ MD5_Update(&ctx1,pw,strlen(pw));
+ MD5_Final(final,&ctx1);
}
p = passwd + strlen(passwd);
- l = (final[ 0]<<16) | (final[ 6]<<8) | final[12];
- strlcat(passwd, to64(l, 4), sizeof(passwd));
- l = (final[ 1]<<16) | (final[ 7]<<8) | final[13];
- strlcat(passwd, to64(l, 4), sizeof(passwd));
- l = (final[ 2]<<16) | (final[ 8]<<8) | final[14];
- strlcat(passwd, to64(l, 4), sizeof(passwd));
- l = (final[ 3]<<16) | (final[ 9]<<8) | final[15];
- strlcat(passwd, to64(l, 4), sizeof(passwd));
- l = (final[ 4]<<16) | (final[10]<<8) | final[ 5];
- strlcat(passwd, to64(l, 4), sizeof(passwd));
- l = final[11] ;
- strlcat(passwd, to64(l, 2), sizeof(passwd));
+ l = (final[ 0]<<16) | (final[ 6]<<8) | final[12]; to64(p,l,4); p += 4;
+ l = (final[ 1]<<16) | (final[ 7]<<8) | final[13]; to64(p,l,4); p += 4;
+ l = (final[ 2]<<16) | (final[ 8]<<8) | final[14]; to64(p,l,4); p += 4;
+ l = (final[ 3]<<16) | (final[ 9]<<8) | final[15]; to64(p,l,4); p += 4;
+ l = (final[ 4]<<16) | (final[10]<<8) | final[ 5]; to64(p,l,4); p += 4;
+ l = final[11] ; to64(p,l,2); p += 2;
+ *p = '\0';
/* Don't leave anything around in vm they could use. */
- memset(final, 0, sizeof(final));
- memset(salt_copy, 0, sizeof(salt_copy));
- memset(&ctx, 0, sizeof(ctx));
- memset(&ctx1, 0, sizeof(ctx1));
- (void)to64(0, 4);
+ memset(final,0,sizeof final);
- return (passwd);
+ return passwd;
}
#endif /* defined(HAVE_MD5_PASSWORDS) && !defined(HAVE_MD5_CRYPT) */
* ----------------------------------------------------------------------------
*/
+/*
+ * Ported from FreeBSD to Linux, only minimal changes. --marekm
+ */
+
+/*
+ * Adapted from shadow-19990607 by Tudor Bosman, tudorb@jm.nu
+ */
+
/* $Id$ */
#ifndef _MD5CRYPT_H
#if defined(HAVE_MD5_PASSWORDS) && !defined(HAVE_MD5_CRYPT)
-int is_md5_salt(const char *);
-char *md5_crypt(const char *, const char *);
+int is_md5_salt(const char *salt);
+char *md5_crypt(const char *pw, const char *salt);
#endif /* defined(HAVE_MD5_PASSWORDS) && !defined(HAVE_MD5_CRYPT) */
#define WHITESPACE " \t\r\n"
#define QUOTE "\""
+/* Characters considered as quotations. */
+#define QUOTES "'\""
+
/* return next token in configuration line */
char *
strdelim(char **s)
{
- char *old;
+ char *old, *p, *q;
int wspace = 0;
if (*s == NULL)
old = *s;
+ if ((q=strchr(QUOTES, (int) *old)) && *q)
+ {
+ /* find next quote character, point old to start of quoted
+ * string */
+ for (p = ++old;*p && *p!=*q; p++)
+ ;
+
+ /* find start of next token */
+ *s = (*p) ? p + strspn(p + 1, WHITESPACE) + 1 : NULL;
+
+ /* terminate 'old' token */
+ *p = '\0';
+ return (old);
+ }
+
*s = strpbrk(*s, WHITESPACE QUOTE "=");
if (*s == NULL)
return (old);
return copy;
}
+void
+pwfree(struct passwd *pw)
+{
+ xfree(pw->pw_name);
+ xfree(pw->pw_passwd);
+ xfree(pw->pw_gecos);
+#ifdef HAVE_PW_CLASS_IN_PASSWD
+ xfree(pw->pw_class);
+#endif
+ xfree(pw->pw_dir);
+ xfree(pw->pw_shell);
+ xfree(pw);
+}
+
/*
* Convert ASCII string to TCP/IP port number.
* Port must be >=0 and <=65535.
void ms_to_timeval(struct timeval *, int);
struct passwd *pwcopy(struct passwd *);
+void pwfree(struct passwd *);
const char *ssh_gai_strerror(int);
typedef struct arglist arglist;
esac
if test ! -d "$pathcomp"; then
- echo "mkdir $pathcomp"
+ echo "mkdir $pathcomp"
- mkdir "$pathcomp" || lasterr=$?
+ mkdir "$pathcomp" || lasterr=$?
- if test ! -d "$pathcomp"; then
- errstatus=$lasterr
- fi
+ if test ! -d "$pathcomp"; then
+ errstatus=$lasterr
+ fi
fi
pathcomp="$pathcomp/"
-# $OpenBSD: moduli,v 1.4 2008/01/01 08:51:20 dtucker Exp $
+# $OpenBSD: moduli,v 1.1 2001/06/22 22:07:54 provos Exp $
+
# Time Type Tests Tries Size Generator Modulus
-20060827013849 2 6 100 1023 2 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE261778F3
-20060827013906 2 6 100 1023 2 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE261CC47B
-20060827013924 2 6 100 1023 2 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE2621AFA3
-20060827014045 2 6 100 1023 2 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE26551B8B
-20060827014056 2 6 100 1023 5 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE26556A27
-20060827014115 2 6 100 1023 2 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE265B7273
-20060827014137 2 6 100 1023 5 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE26644D77
-20060827014203 2 6 100 1023 2 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE26717773
-20060827014214 2 6 100 1023 2 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE26722EBB
-20060827014312 2 6 100 1023 2 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE26961C8B
-20060827014407 2 6 100 1023 5 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE26BA7BBF
-20060827014418 2 6 100 1023 5 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE26BAC107
-20060827014436 2 6 100 1023 5 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE26C05207
-20060827014515 2 6 100 1023 2 DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B9807362646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB06365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE26D48C73
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int mm_answer_gss_userok(int, Buffer *);
int mm_answer_gss_checkmic(int, Buffer *);
int mm_answer_gss_sign(int, Buffer *);
+int mm_answer_gss_error(int, Buffer *);
+int mm_answer_gss_indicate_mechs(int, Buffer *);
+int mm_answer_gss_localname(int, Buffer *);
int mm_answer_gss_updatecreds(int, Buffer *);
#endif
struct mon_table mon_dispatch_proto20[] = {
{MONITOR_REQ_MODULI, MON_ONCE, mm_answer_moduli},
{MONITOR_REQ_SIGN, MON_ONCE, mm_answer_sign},
- {MONITOR_REQ_PWNAM, MON_ONCE, mm_answer_pwnamallow},
+ {MONITOR_REQ_PWNAM, MON_AUTH, mm_answer_pwnamallow},
{MONITOR_REQ_AUTHSERV, MON_ONCE, mm_answer_authserv},
{MONITOR_REQ_AUTH2_READ_BANNER, MON_ONCE, mm_answer_auth2_read_banner},
{MONITOR_REQ_AUTHPASSWORD, MON_AUTH, mm_answer_authpassword},
#ifdef USE_PAM
- {MONITOR_REQ_PAM_START, MON_ONCE, mm_answer_pam_start},
+ {MONITOR_REQ_PAM_START, MON_ISAUTH, mm_answer_pam_start},
{MONITOR_REQ_PAM_ACCOUNT, 0, mm_answer_pam_account},
{MONITOR_REQ_PAM_INIT_CTX, MON_ISAUTH, mm_answer_pam_init_ctx},
{MONITOR_REQ_PAM_QUERY, MON_ISAUTH, mm_answer_pam_query},
{MONITOR_REQ_GSSUSEROK, MON_AUTH, mm_answer_gss_userok},
{MONITOR_REQ_GSSCHECKMIC, MON_ISAUTH, mm_answer_gss_checkmic},
{MONITOR_REQ_GSSSIGN, MON_ONCE, mm_answer_gss_sign},
+ {MONITOR_REQ_GSSERR, MON_ISAUTH | MON_ONCE, mm_answer_gss_error},
+ {MONITOR_REQ_GSSMECHS, MON_ISAUTH, mm_answer_gss_indicate_mechs},
+ {MONITOR_REQ_GSSLOCALNAME, MON_ISAUTH, mm_answer_gss_localname},
#endif
#ifdef JPAKE
{MONITOR_REQ_JPAKE_GET_PWDATA, MON_ONCE, mm_answer_jpake_get_pwdata},
{MONITOR_REQ_GSSSETUP, 0, mm_answer_gss_setup_ctx},
{MONITOR_REQ_GSSSTEP, 0, mm_answer_gss_accept_ctx},
{MONITOR_REQ_GSSSIGN, 0, mm_answer_gss_sign},
+ {MONITOR_REQ_GSSERR, 0, mm_answer_gss_error},
+ {MONITOR_REQ_GSSMECHS, 0, mm_answer_gss_indicate_mechs},
{MONITOR_REQ_GSSUPCREDS, 0, mm_answer_gss_updatecreds},
#endif
{MONITOR_REQ_MODULI, 0, mm_answer_moduli},
{MONITOR_REQ_SKEYQUERY, MON_ISAUTH, mm_answer_skeyquery},
{MONITOR_REQ_SKEYRESPOND, MON_AUTH, mm_answer_skeyrespond},
#endif
+#ifdef GSSAPI
+ {MONITOR_REQ_GSSSETUP, MON_ISAUTH, mm_answer_gss_setup_ctx},
+ {MONITOR_REQ_GSSSTEP, MON_ISAUTH, mm_answer_gss_accept_ctx},
+ {MONITOR_REQ_GSSSIGN, MON_ONCE, mm_answer_gss_sign},
+ {MONITOR_REQ_GSSUSEROK, MON_AUTH, mm_answer_gss_userok},
+ {MONITOR_REQ_GSSMECHS, MON_ISAUTH, mm_answer_gss_indicate_mechs},
+#endif
#ifdef USE_PAM
- {MONITOR_REQ_PAM_START, MON_ONCE, mm_answer_pam_start},
+ {MONITOR_REQ_PAM_START, MON_ISAUTH, mm_answer_pam_start},
{MONITOR_REQ_PAM_ACCOUNT, 0, mm_answer_pam_account},
{MONITOR_REQ_PAM_INIT_CTX, MON_ISAUTH, mm_answer_pam_init_ctx},
{MONITOR_REQ_PAM_QUERY, MON_ISAUTH, mm_answer_pam_query},
/* Permit requests for moduli and signatures */
monitor_permit(mon_dispatch, MONITOR_REQ_MODULI, 1);
monitor_permit(mon_dispatch, MONITOR_REQ_SIGN, 1);
-#ifdef GSSAPI
+#ifdef GSSAPI
/* and for the GSSAPI key exchange */
monitor_permit(mon_dispatch, MONITOR_REQ_GSSSETUP, 1);
+ monitor_permit(mon_dispatch, MONITOR_REQ_GSSERR, 1);
+ monitor_permit(mon_dispatch, MONITOR_REQ_GSSMECHS, 1);
#endif
} else {
mon_dispatch = mon_dispatch_proto15;
monitor_permit(mon_dispatch, MONITOR_REQ_MODULI, 1);
monitor_permit(mon_dispatch, MONITOR_REQ_SIGN, 1);
monitor_permit(mon_dispatch, MONITOR_REQ_TERM, 1);
+
#ifdef GSSAPI
/* and for the GSSAPI key exchange */
- monitor_permit(mon_dispatch, MONITOR_REQ_GSSSETUP, 1);
-#endif
+ monitor_permit(mon_dispatch, MONITOR_REQ_GSSMECHS,1);
+ monitor_permit(mon_dispatch, MONITOR_REQ_GSSSETUP,1);
+ monitor_permit(mon_dispatch, MONITOR_REQ_GSSERR,1);
+#endif
+
} else {
mon_dispatch = mon_dispatch_postauth15;
monitor_permit(mon_dispatch, MONITOR_REQ_TERM, 1);
}
+#ifdef GSSAPI
+ monitor_permit(mon_dispatch, MONITOR_REQ_GSSERR, 1);
+#endif
if (!no_pty_flag) {
monitor_permit(mon_dispatch, MONITOR_REQ_PTY, 1);
monitor_permit(mon_dispatch, MONITOR_REQ_PTYCLEANUP, 1);
debug3("%s", __func__);
- if (authctxt->attempt++ != 0)
- fatal("%s: multiple attempts for getpwnam", __func__);
-
username = buffer_get_string(m, NULL);
pwent = getpwnamallow(username);
+ if (authctxt->user) xfree(authctxt->user);
authctxt->user = xstrdup(username);
setproctitle("%s [priv]", pwent ? username : "unknown");
xfree(username);
if (major == GSS_S_COMPLETE) {
monitor_permit(mon_dispatch, MONITOR_REQ_GSSSTEP, 0);
monitor_permit(mon_dispatch, MONITOR_REQ_GSSUSEROK, 1);
+ monitor_permit(mon_dispatch, MONITOR_REQ_GSSSIGN, 1);
monitor_permit(mon_dispatch, MONITOR_REQ_GSSCHECKMIC, 1);
monitor_permit(mon_dispatch, MONITOR_REQ_GSSSIGN, 1);
}
return (authenticated);
}
+int
+mm_answer_gss_error(int socket, Buffer *m) {
+ OM_uint32 major,minor;
+ char *msg;
+
+ msg=ssh_gssapi_last_error(gsscontext,&major,&minor);
+ buffer_clear(m);
+ buffer_put_int(m,major);
+ buffer_put_int(m,minor);
+ buffer_put_cstring(m,msg);
+
+ mm_request_send(socket,MONITOR_ANS_GSSERR,m);
+
+ xfree(msg);
+
+ return(0);
+}
+
+int
+mm_answer_gss_indicate_mechs(int socket, Buffer *m) {
+ OM_uint32 major,minor;
+ gss_OID_set mech_set;
+ size_t i;
+
+ major=gss_indicate_mechs(&minor, &mech_set);
+
+ buffer_clear(m);
+ buffer_put_int(m, major);
+ buffer_put_int(m, mech_set->count);
+ for (i=0; i < mech_set->count; i++) {
+ buffer_put_string(m, mech_set->elements[i].elements,
+ mech_set->elements[i].length);
+ }
+
+#if !defined(MECHGLUE) /* mechglue memory management bug ??? */
+ gss_release_oid_set(&minor,&mech_set);
+#endif
+
+ mm_request_send(socket,MONITOR_ANS_GSSMECHS,m);
+
+ return(0);
+}
+
+int
+mm_answer_gss_localname(int socket, Buffer *m) {
+ char *name;
+
+ ssh_gssapi_localname(&name);
+
+ buffer_clear(m);
+ if (name) {
+ buffer_put_cstring(m, name);
+ debug3("%s: sending result %s", __func__, name);
+ xfree(name);
+ } else {
+ buffer_put_cstring(m, "");
+ debug3("%s: sending result \"\"", __func__);
+ }
+
+ mm_request_send(socket, MONITOR_ANS_GSSLOCALNAME, m);
+
+ return(0);
+}
+
int
mm_answer_gss_sign(int socket, Buffer *m)
{
MONITOR_REQ_GSSSETUP, MONITOR_ANS_GSSSETUP,
MONITOR_REQ_GSSSTEP, MONITOR_ANS_GSSSTEP,
MONITOR_REQ_GSSUSEROK, MONITOR_ANS_GSSUSEROK,
+ MONITOR_REQ_GSSMECHS, MONITOR_ANS_GSSMECHS,
+ MONITOR_REQ_GSSLOCALNAME, MONITOR_ANS_GSSLOCALNAME,
+ MONITOR_REQ_GSSERR, MONITOR_ANS_GSSERR,
MONITOR_REQ_GSSCHECKMIC, MONITOR_ANS_GSSCHECKMIC,
MONITOR_REQ_GSSSIGN, MONITOR_ANS_GSSSIGN,
MONITOR_REQ_GSSUPCREDS, MONITOR_ANS_GSSUPCREDS,
MONITOR_REQ_JPAKE_GET_PWDATA, MONITOR_ANS_JPAKE_GET_PWDATA,
MONITOR_REQ_JPAKE_STEP2, MONITOR_ANS_JPAKE_STEP2,
MONITOR_REQ_JPAKE_KEY_CONFIRM, MONITOR_ANS_JPAKE_KEY_CONFIRM,
- MONITOR_REQ_JPAKE_CHECK_CONFIRM, MONITOR_ANS_JPAKE_CHECK_CONFIRM,
+ MONITOR_REQ_JPAKE_CHECK_CONFIRM, MONITOR_ANS_JPAKE_CHECK_CONFIRM
};
struct mm_master;
return (authenticated);
}
+char *
+mm_ssh_gssapi_last_error(Gssctxt *ctx, OM_uint32 *major, OM_uint32 *minor) {
+ Buffer m;
+ OM_uint32 maj,min;
+ char *errstr;
+
+ buffer_init(&m);
+
+ mm_request_send(pmonitor->m_recvfd, MONITOR_REQ_GSSERR, &m);
+ mm_request_receive_expect(pmonitor->m_recvfd, MONITOR_ANS_GSSERR, &m);
+
+ maj = buffer_get_int(&m);
+ min = buffer_get_int(&m);
+
+ if (major) *major=maj;
+ if (minor) *minor=min;
+
+ errstr=buffer_get_string(&m,NULL);
+
+ buffer_free(&m);
+
+ return(errstr);
+}
+
+OM_uint32
+mm_gss_indicate_mechs(OM_uint32 *minor_status, gss_OID_set *mech_set)
+{
+ Buffer m;
+ OM_uint32 major,minor;
+ int count;
+ gss_OID_desc oid;
+ u_int length;
+
+ buffer_init(&m);
+
+ mm_request_send(pmonitor->m_recvfd, MONITOR_REQ_GSSMECHS, &m);
+ mm_request_receive_expect(pmonitor->m_recvfd, MONITOR_ANS_GSSMECHS,
+ &m);
+ major=buffer_get_int(&m);
+ count=buffer_get_int(&m);
+
+ gss_create_empty_oid_set(&minor,mech_set);
+ while(count-->0) {
+ oid.elements=buffer_get_string(&m,&length);
+ oid.length=length;
+ gss_add_oid_set_member(&minor,&oid,mech_set);
+ }
+
+ buffer_free(&m);
+
+ return(major);
+}
+
+int
+mm_ssh_gssapi_localname(char **lname)
+{
+ Buffer m;
+
+ buffer_init(&m);
+ mm_request_send(pmonitor->m_recvfd, MONITOR_REQ_GSSLOCALNAME, &m);
+
+ debug3("%s: waiting for MONITOR_ANS_GSSLOCALNAME", __func__);
+ mm_request_receive_expect(pmonitor->m_recvfd, MONITOR_ANS_GSSLOCALNAME,
+ &m);
+
+ *lname = buffer_get_string(&m, NULL);
+
+ buffer_free(&m);
+ if (lname[0] == '\0') {
+ debug3("%s: gssapi identity mapping failed", __func__);
+ } else {
+ debug3("%s: gssapi identity mapped to %s", __func__, *lname);
+ }
+
+ return(0);
+}
+
OM_uint32
mm_ssh_gssapi_sign(Gssctxt *ctx, gss_buffer_desc *data, gss_buffer_desc *hash)
{
int mm_ssh_gssapi_userok(char *user, struct passwd *);
OM_uint32 mm_ssh_gssapi_checkmic(Gssctxt *, gss_buffer_t, gss_buffer_t);
OM_uint32 mm_ssh_gssapi_sign(Gssctxt *, gss_buffer_t, gss_buffer_t);
+int mm_ssh_gssapi_localname(char **user);
+OM_uint32 mm_gss_indicate_mechs(OM_uint32 *minor_status,
+ gss_OID_set *mech_set);
+char *mm_ssh_gssapi_last_error(Gssctxt *ctxt, OM_uint32 *maj, OM_uint32 *min);
int mm_ssh_gssapi_update_creds(ssh_gssapi_ccache *);
#endif
extern Options options;
extern int stdin_null_flag;
extern char *host;
-int subsystem_flag;
+extern int subsystem_flag;
extern Buffer command;
/* Context for session open confirmation callback */
set_nonblock(client_fd);
- window = CHAN_SES_WINDOW_DEFAULT;
+ if (options.hpn_disabled)
+ window = CHAN_SES_WINDOW_DEFAULT;
+ else
+ window = options.hpn_buffer_size;
packetmax = CHAN_SES_PACKET_DEFAULT;
if (cctx->want_tty) {
window >>= 1;
-/* $OpenBSD: nchan.c,v 1.62 2008/11/07 18:50:18 stevesk Exp $ */
/*
- * Copyright (c) 1999, 2000, 2001, 2002 Markus Friedl. All rights reserved.
+ * Copyright (c) 1999, 2000, 2001 Markus Friedl. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
*/
#include "includes.h"
+RCSID("$OpenBSD: nchan.c,v 1.32 2001/10/10 22:18:47 markus Exp $");
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <errno.h>
-#include <string.h>
-#include <stdarg.h>
-
-#include "openbsd-compat/sys-queue.h"
#include "ssh1.h"
#include "ssh2.h"
#include "buffer.h"
* tear down of channels:
*
* 1.3: strict request-ack-protocol:
- * CLOSE ->
- * <- CLOSE_CONFIRM
+ * CLOSE ->
+ * <- CLOSE_CONFIRM
*
* 1.5: uses variations of:
- * IEOF ->
- * <- OCLOSE
- * <- IEOF
- * OCLOSE ->
- * i.e. both sides have to close the channel
+ * IEOF ->
+ * <- OCLOSE
+ * <- IEOF
+ * OCLOSE ->
+ * i.e. both sides have to close the channel
*
* 2.0: the EOF messages are optional
*
/*
* EVENTS update channel input/output states execute ACTIONS
*/
+/* events concerning the INPUT from socket for channel (istate) */
+chan_event_fn *chan_rcvd_oclose = NULL;
+chan_event_fn *chan_read_failed = NULL;
+chan_event_fn *chan_ibuf_empty = NULL;
+/* events concerning the OUTPUT from channel for socket (ostate) */
+chan_event_fn *chan_rcvd_ieof = NULL;
+chan_event_fn *chan_write_failed = NULL;
+chan_event_fn *chan_obuf_empty = NULL;
/*
* ACTIONS: should never update the channel states
*/
static void chan_send_oclose1(Channel *);
static void chan_send_close2(Channel *);
static void chan_send_eof2(Channel *);
-static void chan_send_eow2(Channel *);
/* helper */
static void chan_shutdown_write(Channel *);
static void chan_shutdown_read(Channel *);
-static char *ostates[] = { "open", "drain", "wait_ieof", "closed" };
-static char *istates[] = { "open", "drain", "wait_oclose", "closed" };
-
-static void
-chan_set_istate(Channel *c, u_int next)
-{
- if (c->istate > CHAN_INPUT_CLOSED || next > CHAN_INPUT_CLOSED)
- fatal("chan_set_istate: bad state %d -> %d", c->istate, next);
- debug2("channel %d: input %s -> %s", c->self, istates[c->istate],
- istates[next]);
- c->istate = next;
-}
-static void
-chan_set_ostate(Channel *c, u_int next)
-{
- if (c->ostate > CHAN_OUTPUT_CLOSED || next > CHAN_OUTPUT_CLOSED)
- fatal("chan_set_ostate: bad state %d -> %d", c->ostate, next);
- debug2("channel %d: output %s -> %s", c->self, ostates[c->ostate],
- ostates[next]);
- c->ostate = next;
-}
-
/*
* SSH1 specific implementation of event functions
*/
static void
chan_rcvd_oclose1(Channel *c)
{
- debug2("channel %d: rcvd oclose", c->self);
+ debug("channel %d: rcvd oclose", c->self);
switch (c->istate) {
case CHAN_INPUT_WAIT_OCLOSE:
- chan_set_istate(c, CHAN_INPUT_CLOSED);
+ debug("channel %d: input wait_oclose -> closed", c->self);
+ c->istate = CHAN_INPUT_CLOSED;
break;
case CHAN_INPUT_OPEN:
+ debug("channel %d: input open -> closed", c->self);
chan_shutdown_read(c);
chan_send_ieof1(c);
- chan_set_istate(c, CHAN_INPUT_CLOSED);
+ c->istate = CHAN_INPUT_CLOSED;
break;
case CHAN_INPUT_WAIT_DRAIN:
/* both local read_failed and remote write_failed */
+ log("channel %d: input drain -> closed", c->self);
chan_send_ieof1(c);
- chan_set_istate(c, CHAN_INPUT_CLOSED);
+ c->istate = CHAN_INPUT_CLOSED;
break;
default:
error("channel %d: protocol error: rcvd_oclose for istate %d",
return;
}
}
-void
-chan_read_failed(Channel *c)
+static void
+chan_read_failed_12(Channel *c)
{
- debug2("channel %d: read failed", c->self);
+ debug("channel %d: read failed", c->self);
switch (c->istate) {
case CHAN_INPUT_OPEN:
+ debug("channel %d: input open -> drain", c->self);
chan_shutdown_read(c);
- chan_set_istate(c, CHAN_INPUT_WAIT_DRAIN);
+ c->istate = CHAN_INPUT_WAIT_DRAIN;
+#if 0
+ if (buffer_len(&c->input) == 0) {
+ debug("channel %d: input: no drain shortcut", c->self);
+ chan_ibuf_empty(c);
+ }
+#endif
break;
default:
error("channel %d: chan_read_failed for istate %d",
break;
}
}
-void
-chan_ibuf_empty(Channel *c)
+static void
+chan_ibuf_empty1(Channel *c)
{
- debug2("channel %d: ibuf empty", c->self);
+ debug("channel %d: ibuf empty", c->self);
if (buffer_len(&c->input)) {
error("channel %d: chan_ibuf_empty for non empty buffer",
c->self);
}
switch (c->istate) {
case CHAN_INPUT_WAIT_DRAIN:
- if (compat20) {
- if (!(c->flags & CHAN_CLOSE_SENT))
- chan_send_eof2(c);
- chan_set_istate(c, CHAN_INPUT_CLOSED);
- } else {
- chan_send_ieof1(c);
- chan_set_istate(c, CHAN_INPUT_WAIT_OCLOSE);
- }
+ debug("channel %d: input drain -> wait_oclose", c->self);
+ chan_send_ieof1(c);
+ c->istate = CHAN_INPUT_WAIT_OCLOSE;
break;
default:
error("channel %d: chan_ibuf_empty for istate %d",
static void
chan_rcvd_ieof1(Channel *c)
{
- debug2("channel %d: rcvd ieof", c->self);
+ debug("channel %d: rcvd ieof", c->self);
+ if (c->type != SSH_CHANNEL_OPEN) {
+ debug("channel %d: non-open", c->self);
+ if (c->istate == CHAN_INPUT_OPEN) {
+ debug("channel %d: non-open: input open -> wait_oclose",
+ c->self);
+ chan_shutdown_read(c);
+ chan_send_ieof1(c);
+ c->istate = CHAN_INPUT_WAIT_OCLOSE;
+ } else {
+ error("channel %d: non-open: istate %d != open",
+ c->self, c->istate);
+ }
+ if (c->ostate == CHAN_OUTPUT_OPEN) {
+ debug("channel %d: non-open: output open -> closed",
+ c->self);
+ chan_send_oclose1(c);
+ c->ostate = CHAN_OUTPUT_CLOSED;
+ } else {
+ error("channel %d: non-open: ostate %d != open",
+ c->self, c->ostate);
+ }
+ return;
+ }
switch (c->ostate) {
case CHAN_OUTPUT_OPEN:
- chan_set_ostate(c, CHAN_OUTPUT_WAIT_DRAIN);
+ debug("channel %d: output open -> drain", c->self);
+ c->ostate = CHAN_OUTPUT_WAIT_DRAIN;
break;
case CHAN_OUTPUT_WAIT_IEOF:
- chan_set_ostate(c, CHAN_OUTPUT_CLOSED);
+ debug("channel %d: output wait_ieof -> closed", c->self);
+ c->ostate = CHAN_OUTPUT_CLOSED;
break;
default:
error("channel %d: protocol error: rcvd_ieof for ostate %d",
static void
chan_write_failed1(Channel *c)
{
- debug2("channel %d: write failed", c->self);
+ debug("channel %d: write failed", c->self);
switch (c->ostate) {
case CHAN_OUTPUT_OPEN:
- chan_shutdown_write(c);
+ debug("channel %d: output open -> wait_ieof", c->self);
chan_send_oclose1(c);
- chan_set_ostate(c, CHAN_OUTPUT_WAIT_IEOF);
+ c->ostate = CHAN_OUTPUT_WAIT_IEOF;
break;
case CHAN_OUTPUT_WAIT_DRAIN:
- chan_shutdown_write(c);
+ debug("channel %d: output wait_drain -> closed", c->self);
chan_send_oclose1(c);
- chan_set_ostate(c, CHAN_OUTPUT_CLOSED);
+ c->ostate = CHAN_OUTPUT_CLOSED;
break;
default:
error("channel %d: chan_write_failed for ostate %d",
break;
}
}
-void
-chan_obuf_empty(Channel *c)
+static void
+chan_obuf_empty1(Channel *c)
{
- debug2("channel %d: obuf empty", c->self);
+ debug("channel %d: obuf empty", c->self);
if (buffer_len(&c->output)) {
error("channel %d: chan_obuf_empty for non empty buffer",
c->self);
}
switch (c->ostate) {
case CHAN_OUTPUT_WAIT_DRAIN:
- chan_shutdown_write(c);
- if (!compat20)
- chan_send_oclose1(c);
- chan_set_ostate(c, CHAN_OUTPUT_CLOSED);
+ debug("channel %d: output drain -> closed", c->self);
+ chan_send_oclose1(c);
+ c->ostate = CHAN_OUTPUT_CLOSED;
break;
default:
error("channel %d: internal error: obuf_empty for ostate %d",
static void
chan_send_ieof1(Channel *c)
{
- debug2("channel %d: send ieof", c->self);
+ debug("channel %d: send ieof", c->self);
switch (c->istate) {
case CHAN_INPUT_OPEN:
case CHAN_INPUT_WAIT_DRAIN:
static void
chan_send_oclose1(Channel *c)
{
- debug2("channel %d: send oclose", c->self);
+ debug("channel %d: send oclose", c->self);
switch (c->ostate) {
case CHAN_OUTPUT_OPEN:
case CHAN_OUTPUT_WAIT_DRAIN:
- buffer_clear(&c->output);
+ chan_shutdown_write(c);
+ buffer_consume(&c->output, buffer_len(&c->output));
packet_start(SSH_MSG_CHANNEL_OUTPUT_CLOSE);
packet_put_int(c->remote_id);
packet_send();
break;
default:
error("channel %d: cannot send oclose for ostate %d",
- c->self, c->ostate);
+ c->self, c->ostate);
break;
}
}
* the same for SSH2
*/
static void
-chan_rcvd_close2(Channel *c)
+chan_rcvd_oclose2(Channel *c)
{
- debug2("channel %d: rcvd close", c->self);
+ debug("channel %d: rcvd close", c->self);
if (c->flags & CHAN_CLOSE_RCVD)
error("channel %d: protocol error: close rcvd twice", c->self);
c->flags |= CHAN_CLOSE_RCVD;
if (c->type == SSH_CHANNEL_LARVAL) {
/* tear down larval channels immediately */
- chan_set_ostate(c, CHAN_OUTPUT_CLOSED);
- chan_set_istate(c, CHAN_INPUT_CLOSED);
+ c->ostate = CHAN_OUTPUT_CLOSED;
+ c->istate = CHAN_INPUT_CLOSED;
return;
}
switch (c->ostate) {
* wait until a data from the channel is consumed if a CLOSE
* is received
*/
- chan_set_ostate(c, CHAN_OUTPUT_WAIT_DRAIN);
+ debug("channel %d: output open -> drain", c->self);
+ c->ostate = CHAN_OUTPUT_WAIT_DRAIN;
break;
}
switch (c->istate) {
case CHAN_INPUT_OPEN:
+ debug("channel %d: input open -> closed", c->self);
chan_shutdown_read(c);
- chan_set_istate(c, CHAN_INPUT_CLOSED);
break;
case CHAN_INPUT_WAIT_DRAIN:
+ debug("channel %d: input drain -> closed", c->self);
chan_send_eof2(c);
- chan_set_istate(c, CHAN_INPUT_CLOSED);
break;
}
+ c->istate = CHAN_INPUT_CLOSED;
}
-void
-chan_rcvd_eow(Channel *c)
+static void
+chan_ibuf_empty2(Channel *c)
{
- debug2("channel %d: rcvd eow", c->self);
+ debug("channel %d: ibuf empty", c->self);
+ if (buffer_len(&c->input)) {
+ error("channel %d: chan_ibuf_empty for non empty buffer",
+ c->self);
+ return;
+ }
switch (c->istate) {
- case CHAN_INPUT_OPEN:
- chan_shutdown_read(c);
- chan_set_istate(c, CHAN_INPUT_CLOSED);
+ case CHAN_INPUT_WAIT_DRAIN:
+ debug("channel %d: input drain -> closed", c->self);
+ if (!(c->flags & CHAN_CLOSE_SENT))
+ chan_send_eof2(c);
+ c->istate = CHAN_INPUT_CLOSED;
+ break;
+ default:
+ error("channel %d: chan_ibuf_empty for istate %d",
+ c->self, c->istate);
break;
}
}
static void
-chan_rcvd_eof2(Channel *c)
+chan_rcvd_ieof2(Channel *c)
{
- debug2("channel %d: rcvd eof", c->self);
- c->flags |= CHAN_EOF_RCVD;
- if (c->ostate == CHAN_OUTPUT_OPEN)
- chan_set_ostate(c, CHAN_OUTPUT_WAIT_DRAIN);
+ debug("channel %d: rcvd eof", c->self);
+ if (c->ostate == CHAN_OUTPUT_OPEN) {
+ debug("channel %d: output open -> drain", c->self);
+ c->ostate = CHAN_OUTPUT_WAIT_DRAIN;
+ }
}
static void
chan_write_failed2(Channel *c)
{
- debug2("channel %d: write failed", c->self);
+ debug("channel %d: write failed", c->self);
switch (c->ostate) {
case CHAN_OUTPUT_OPEN:
+ debug("channel %d: output open -> closed", c->self);
+ chan_shutdown_write(c); /* ?? */
+ c->ostate = CHAN_OUTPUT_CLOSED;
+ break;
case CHAN_OUTPUT_WAIT_DRAIN:
+ debug("channel %d: output drain -> closed", c->self);
chan_shutdown_write(c);
- if (strcmp(c->ctype, "session") == 0)
- chan_send_eow2(c);
- chan_set_ostate(c, CHAN_OUTPUT_CLOSED);
+ c->ostate = CHAN_OUTPUT_CLOSED;
break;
default:
error("channel %d: chan_write_failed for ostate %d",
}
}
static void
+chan_obuf_empty2(Channel *c)
+{
+ debug("channel %d: obuf empty", c->self);
+ if (buffer_len(&c->output)) {
+ error("channel %d: chan_obuf_empty for non empty buffer",
+ c->self);
+ return;
+ }
+ switch (c->ostate) {
+ case CHAN_OUTPUT_WAIT_DRAIN:
+ debug("channel %d: output drain -> closed", c->self);
+ chan_shutdown_write(c);
+ c->ostate = CHAN_OUTPUT_CLOSED;
+ break;
+ default:
+ error("channel %d: chan_obuf_empty for ostate %d",
+ c->self, c->ostate);
+ break;
+ }
+}
+static void
chan_send_eof2(Channel *c)
{
- debug2("channel %d: send eof", c->self);
+ debug("channel %d: send eof", c->self);
switch (c->istate) {
case CHAN_INPUT_WAIT_DRAIN:
packet_start(SSH2_MSG_CHANNEL_EOF);
packet_put_int(c->remote_id);
packet_send();
- c->flags |= CHAN_EOF_SENT;
break;
default:
error("channel %d: cannot send eof for istate %d",
static void
chan_send_close2(Channel *c)
{
- debug2("channel %d: send close", c->self);
+ debug("channel %d: send close", c->self);
if (c->ostate != CHAN_OUTPUT_CLOSED ||
c->istate != CHAN_INPUT_CLOSED) {
error("channel %d: cannot send close for istate/ostate %d/%d",
c->flags |= CHAN_CLOSE_SENT;
}
}
-static void
-chan_send_eow2(Channel *c)
-{
- debug2("channel %d: send eow", c->self);
- if (c->ostate == CHAN_OUTPUT_CLOSED) {
- error("channel %d: must not sent eow on closed output",
- c->self);
- return;
- }
- if (!(datafellows & SSH_NEW_OPENSSH))
- return;
- packet_start(SSH2_MSG_CHANNEL_REQUEST);
- packet_put_int(c->remote_id);
- packet_put_cstring("eow@openssh.com");
- packet_put_char(0);
- packet_send();
-}
/* shared */
-void
-chan_rcvd_ieof(Channel *c)
-{
- if (compat20)
- chan_rcvd_eof2(c);
- else
- chan_rcvd_ieof1(c);
- if (c->ostate == CHAN_OUTPUT_WAIT_DRAIN &&
- buffer_len(&c->output) == 0 &&
- !CHANNEL_EFD_OUTPUT_ACTIVE(c))
- chan_obuf_empty(c);
-}
-void
-chan_rcvd_oclose(Channel *c)
-{
- if (compat20)
- chan_rcvd_close2(c);
- else
- chan_rcvd_oclose1(c);
-}
-void
-chan_write_failed(Channel *c)
-{
- if (compat20)
- chan_write_failed2(c);
- else
- chan_write_failed1(c);
-}
-
void
chan_mark_dead(Channel *c)
{
}
int
-chan_is_dead(Channel *c, int do_send)
+chan_is_dead(Channel *c, int send)
{
if (c->type == SSH_CHANNEL_ZOMBIE) {
- debug2("channel %d: zombie", c->self);
+ debug("channel %d: zombie", c->self);
return 1;
}
if (c->istate != CHAN_INPUT_CLOSED || c->ostate != CHAN_OUTPUT_CLOSED)
return 0;
if (!compat20) {
- debug2("channel %d: is dead", c->self);
+ debug("channel %d: is dead", c->self);
return 1;
}
- if ((datafellows & SSH_BUG_EXTEOF) &&
- c->extended_usage == CHAN_EXTENDED_WRITE &&
- c->efd != -1 &&
- buffer_len(&c->extended) > 0) {
- debug2("channel %d: active efd: %d len %d",
- c->self, c->efd, buffer_len(&c->extended));
- return 0;
- }
- if (!(c->flags & CHAN_CLOSE_SENT)) {
- if (do_send) {
- chan_send_close2(c);
- } else {
- /* channel would be dead if we sent a close */
- if (c->flags & CHAN_CLOSE_RCVD) {
- debug2("channel %d: almost dead",
- c->self);
- return 1;
+ /*
+ * we have to delay the close message if the efd (for stderr) is
+ * still active
+ */
+ if (((c->extended_usage != CHAN_EXTENDED_IGNORE) &&
+ buffer_len(&c->extended) > 0)
+#if 0
+ || ((c->extended_usage == CHAN_EXTENDED_READ) &&
+ c->efd != -1)
+#endif
+ ) {
+ debug2("channel %d: active efd: %d len %d type %s",
+ c->self, c->efd, buffer_len(&c->extended),
+ c->extended_usage==CHAN_EXTENDED_READ ?
+ "read": "write");
+ } else {
+ if (!(c->flags & CHAN_CLOSE_SENT)) {
+ if (send) {
+ chan_send_close2(c);
+ } else {
+ /* channel would be dead if we sent a close */
+ if (c->flags & CHAN_CLOSE_RCVD) {
+ debug("channel %d: almost dead",
+ c->self);
+ return 1;
+ }
}
}
- }
- if ((c->flags & CHAN_CLOSE_SENT) &&
- (c->flags & CHAN_CLOSE_RCVD)) {
- debug2("channel %d: is dead", c->self);
- return 1;
+ if ((c->flags & CHAN_CLOSE_SENT) &&
+ (c->flags & CHAN_CLOSE_RCVD)) {
+ debug("channel %d: is dead", c->self);
+ return 1;
+ }
}
return 0;
}
+void
+chan_init_iostates(Channel *c)
+{
+ c->ostate = CHAN_OUTPUT_OPEN;
+ c->istate = CHAN_INPUT_OPEN;
+ c->flags = 0;
+}
+
+/* init */
+void
+chan_init(void)
+{
+ if (compat20) {
+ chan_rcvd_oclose = chan_rcvd_oclose2;
+ chan_read_failed = chan_read_failed_12;
+ chan_ibuf_empty = chan_ibuf_empty2;
+
+ chan_rcvd_ieof = chan_rcvd_ieof2;
+ chan_write_failed = chan_write_failed2;
+ chan_obuf_empty = chan_obuf_empty2;
+ } else {
+ chan_rcvd_oclose = chan_rcvd_oclose1;
+ chan_read_failed = chan_read_failed_12;
+ chan_ibuf_empty = chan_ibuf_empty1;
+
+ chan_rcvd_ieof = chan_rcvd_ieof1;
+ chan_write_failed = chan_write_failed1;
+ chan_obuf_empty = chan_obuf_empty1;
+ }
+}
+
/* helper */
static void
chan_shutdown_write(Channel *c)
{
- buffer_clear(&c->output);
+ buffer_consume(&c->output, buffer_len(&c->output));
if (compat20 && c->type == SSH_CHANNEL_LARVAL)
return;
/* shutdown failure is allowed if write failed already */
- debug2("channel %d: close_write", c->self);
+ debug("channel %d: close_write", c->self);
if (c->sock != -1) {
if (shutdown(c->sock, SHUT_WR) < 0)
- debug2("channel %d: chan_shutdown_write: "
- "shutdown() failed for fd %d: %.100s",
+ debug("channel %d: chan_shutdown_write: "
+ "shutdown() failed for fd%d: %.100s",
c->self, c->sock, strerror(errno));
} else {
if (channel_close_fd(&c->wfd) < 0)
- logit("channel %d: chan_shutdown_write: "
- "close() failed for fd %d: %.100s",
+ log("channel %d: chan_shutdown_write: "
+ "close() failed for fd%d: %.100s",
c->self, c->wfd, strerror(errno));
}
}
{
if (compat20 && c->type == SSH_CHANNEL_LARVAL)
return;
- debug2("channel %d: close_read", c->self);
+ debug("channel %d: close_read", c->self);
if (c->sock != -1) {
/*
* shutdown(sock, SHUT_READ) may return ENOTCONN if the
if (shutdown(c->sock, SHUT_RD) < 0
&& errno != ENOTCONN)
error("channel %d: chan_shutdown_read: "
- "shutdown() failed for fd %d [i%d o%d]: %.100s",
+ "shutdown() failed for fd%d [i%d o%d]: %.100s",
c->self, c->sock, c->istate, c->ostate,
strerror(errno));
} else {
if (channel_close_fd(&c->rfd) < 0)
- logit("channel %d: chan_shutdown_read: "
- "close() failed for fd %d: %.100s",
+ log("channel %d: chan_shutdown_read: "
+ "close() failed for fd%d: %.100s",
c->self, c->rfd, strerror(errno));
}
}
-.\" $OpenBSD: nchan.ms,v 1.8 2003/11/21 11:57:03 djm Exp $
-.\"
+.\" $OpenBSD: nchan.ms,v 1.7 2001/01/29 01:58:17 niklas Exp $
.\"
+.\"
.\" Copyright (c) 1999 Markus Friedl. All rights reserved.
-.\"
+.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
-.\"
+.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-.\" $OpenBSD: nchan2.ms,v 1.4 2008/05/15 23:52:24 djm Exp $
-.\"
+.\" $OpenBSD: nchan2.ms,v 1.2 2001/10/03 10:05:57 markus Exp $
+.\"
.\" Copyright (c) 2000 Markus Friedl. All rights reserved.
-.\"
+.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
-.\"
+.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
box invis "rcvd CLOSE/" "shutdown_read" with .sw at last arrow.c
arrow "ibuf_empty ||" "rcvd CLOSE/" "send EOF" "" from S2.e to S4.w
arrow from S1.s to S2.n
-box invis "read_failed ||" "rcvd EOW/" "shutdown_read" with .e at last arrow.c
+box invis "read_failed/" "shutdown_read" with .e at last arrow.c
ellipse wid .9*ellipsewid ht .9*ellipseht at S4
arrow "start" "" from S1.w+(-0.5,0) to S1.w
.PE
move down l from 1st ellipse.s
S2: ellipse "OUTPUT" "WAIT" "DRAIN"
arrow from S1.e to S4.n
-box invis "write_failed/" "shutdown_write" "send EOW" with .sw at last arrow.c
+box invis "write_failed/" "shutdown_write" with .sw at last arrow.c
arrow "obuf_empty ||" "write_failed/" "shutdown_write" "" from S2.e to S4.w
arrow from S1.s to S2.n
box invis "rcvd EOF ||" "rcvd CLOSE/" "-" with .e at last arrow.c
INSTALL=@INSTALL@
LDFLAGS=-L. @LDFLAGS@
-OPENBSD=base64.o basename.o bindresvport.o daemon.o dirname.o fmt_scaled.o getcwd.o getgrouplist.o getopt.o getrrsetbyname.o glob.o inet_aton.o inet_ntoa.o inet_ntop.o mktemp.o readpassphrase.o realpath.o rresvport.o setenv.o setproctitle.o sha2.o sigact.o strlcat.o strlcpy.o strmode.o strsep.o strtonum.o strtoll.o strtoul.o vis.o
+OPENBSD=base64.o bindresvport.o daemon.o dirname.o getcwd.o getgrouplist.o getopt.o glob.o inet_aton.o inet_ntoa.o inet_ntop.o mktemp.o readpassphrase.o realpath.o rresvport.o setenv.o setproctitle.o sigact.o strlcat.o strlcpy.o strmode.o strsep.o
-COMPAT=bsd-arc4random.o bsd-asprintf.o bsd-closefrom.o bsd-cray.o bsd-cygwin_util.o bsd-getpeereid.o bsd-misc.o bsd-nextstep.o bsd-openpty.o bsd-poll.o bsd-snprintf.o bsd-statvfs.o bsd-waitpid.o fake-rfc2553.o openssl-compat.o xmmap.o xcrypt.o
-
-PORTS=port-aix.o port-irix.o port-linux.o port-solaris.o port-tun.o port-uw.o
+COMPAT=bsd-arc4random.o bsd-cray.o bsd-cygwin_util.o bsd-misc.o bsd-nextstep.o bsd-snprintf.o bsd-waitpid.o fake-getaddrinfo.o fake-getnameinfo.o
.c.o:
$(CC) $(CFLAGS) $(CPPFLAGS) -c $<
$(COMPAT): ../config.h
$(OPENBSD): ../config.h
-$(PORTS): ../config.h
-libopenbsd-compat.a: $(COMPAT) $(OPENBSD) $(PORTS)
- $(AR) rv $@ $(COMPAT) $(OPENBSD) $(PORTS)
+libopenbsd-compat.a: $(COMPAT) $(OPENBSD)
+ $(AR) rv $@ $(COMPAT) $(OPENBSD)
$(RANLIB) $@
clean:
-/* $OpenBSD: base64.c,v 1.5 2006/10/21 09:55:03 otto Exp $ */
+/* $OpenBSD: base64.c,v 1.3 1997/11/08 20:46:55 deraadt Exp $ */
/*
* Copyright (c) 1996 by Internet Software Consortium.
* IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
*/
-/* OPENBSD ORIGINAL: lib/libc/net/base64.c */
+#include "config.h"
-#include "includes.h"
-
-#if (!defined(HAVE_B64_NTOP) && !defined(HAVE___B64_NTOP)) || (!defined(HAVE_B64_PTON) && !defined(HAVE___B64_PTON))
+#if !defined(HAVE_B64_NTOP) && !defined(HAVE___B64_NTOP)
#include <sys/types.h>
#include <sys/param.h>
#include "base64.h"
+#define Assert(Cond) if (!(Cond)) abort()
+
static const char Base64[] =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
static const char Pad64 = '=';
characters followed by one "=" padding character.
*/
-#if !defined(HAVE_B64_NTOP) && !defined(HAVE___B64_NTOP)
int
b64_ntop(u_char const *src, size_t srclength, char *target, size_t targsize)
{
size_t datalength = 0;
u_char input[3];
u_char output[4];
- u_int i;
+ int i;
while (2 < srclength) {
input[0] = *src++;
output[1] = ((input[0] & 0x03) << 4) + (input[1] >> 4);
output[2] = ((input[1] & 0x0f) << 2) + (input[2] >> 6);
output[3] = input[2] & 0x3f;
+ Assert(output[0] < 64);
+ Assert(output[1] < 64);
+ Assert(output[2] < 64);
+ Assert(output[3] < 64);
if (datalength + 4 > targsize)
return (-1);
output[0] = input[0] >> 2;
output[1] = ((input[0] & 0x03) << 4) + (input[1] >> 4);
output[2] = ((input[1] & 0x0f) << 2) + (input[2] >> 6);
+ Assert(output[0] < 64);
+ Assert(output[1] < 64);
+ Assert(output[2] < 64);
if (datalength + 4 > targsize)
return (-1);
target[datalength] = '\0'; /* Returned value doesn't count \0. */
return (datalength);
}
-#endif /* !defined(HAVE_B64_NTOP) && !defined(HAVE___B64_NTOP) */
-
-#if !defined(HAVE_B64_PTON) && !defined(HAVE___B64_PTON)
/* skips all whitespace anywhere.
converts characters, four at a time, starting at (or after)
int
b64_pton(char const *src, u_char *target, size_t targsize)
{
- u_int tarindex, state;
- int ch;
+ int tarindex, state, ch;
char *pos;
state = 0;
return (tarindex);
}
-#endif /* !defined(HAVE_B64_PTON) && !defined(HAVE___B64_PTON) */
-#endif
+#endif /* !defined(HAVE_B64_NTOP) && !defined(HAVE___B64_NTOP) */
/* $Id$ */
-/*
- * Copyright (c) 1996 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-/*
- * Portions Copyright (c) 1995 by International Business Machines, Inc.
- *
- * International Business Machines, Inc. (hereinafter called IBM) grants
- * permission under its copyrights to use, copy, modify, and distribute this
- * Software with or without fee, provided that the above copyright notice and
- * all paragraphs of this notice appear in all copies, and that the name of IBM
- * not be used in connection with the marketing of any product incorporating
- * the Software or modifications thereof, without specific, written prior
- * permission.
- *
- * To the extent it has a right to do so, IBM grants an immunity from suit
- * under its patents, if any, for the use, sale or manufacture of products to
- * the extent that such products are used for performing Domain Name System
- * dynamic updates in TCP/IP networks by means of the Software. No immunity is
- * granted for any product per se or for any other function of any product.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", AND IBM DISCLAIMS ALL WARRANTIES,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL,
- * DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE, EVEN
- * IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
- */
-
#ifndef _BSD_BASE64_H
#define _BSD_BASE64_H
-#include "includes.h"
+#include "config.h"
#ifndef HAVE___B64_NTOP
# ifndef HAVE_B64_NTOP
int b64_ntop(u_char const *src, size_t srclength, char *target,
size_t targsize);
+int b64_pton(char const *src, u_char *target, size_t targsize);
# endif /* !HAVE_B64_NTOP */
-# define __b64_ntop(a,b,c,d) b64_ntop(a,b,c,d)
+# define __b64_ntop b64_ntop
+# define __b64_pton b64_pton
#endif /* HAVE___B64_NTOP */
-#ifndef HAVE___B64_PTON
-# ifndef HAVE_B64_PTON
-int b64_pton(char const *src, u_char *target, size_t targsize);
-# endif /* !HAVE_B64_PTON */
-# define __b64_pton(a,b,c) b64_pton(a,b,c)
-#endif /* HAVE___B64_PTON */
-
-#endif /* _BSD_BASE64_H */
+#endif /* _BSD_BINRESVPORT_H */
-/* This file has be substantially modified from the original OpenBSD source */
-
-/* $OpenBSD: bindresvport.c,v 1.17 2005/12/21 01:40:22 millert Exp $ */
+/* This file has be modified from the original OpenBSD source */
/*
- * Copyright 1996, Jason Downs. All rights reserved.
- * Copyright 1998, Theo de Raadt. All rights reserved.
- * Copyright 2000, Damien Miller. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part. Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California 94043
*/
-/* OPENBSD ORIGINAL: lib/libc/rpc/bindresvport.c */
-
-#include "includes.h"
+#include "config.h"
#ifndef HAVE_BINDRESVPORT_SA
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = "$OpenBSD: bindresvport.c,v 1.13 2000/01/26 03:43:21 deraadt Exp $";
+#endif /* LIBC_SCCS and not lint */
-#include <errno.h>
-#include <string.h>
+/*
+ * Copyright (c) 1987 by Sun Microsystems, Inc.
+ *
+ * Portions Copyright(C) 1996, Jason Downs. All rights reserved.
+ */
+
+#include "includes.h"
#define STARTPORT 600
#define ENDPORT (IPPORT_RESERVED - 1)
* Bind a socket to a privileged IP port
*/
int
-bindresvport_sa(int sd, struct sockaddr *sa)
+bindresvport_sa(sd, sa)
+ int sd;
+ struct sockaddr *sa;
{
int error, af;
struct sockaddr_storage myaddr;
- struct sockaddr_in *in;
- struct sockaddr_in6 *in6;
+ struct sockaddr_in *sin;
+ struct sockaddr_in6 *sin6;
u_int16_t *portp;
u_int16_t port;
socklen_t salen;
af = sa->sa_family;
if (af == AF_INET) {
- in = (struct sockaddr_in *)sa;
+ sin = (struct sockaddr_in *)sa;
salen = sizeof(struct sockaddr_in);
- portp = &in->sin_port;
+ portp = &sin->sin_port;
} else if (af == AF_INET6) {
- in6 = (struct sockaddr_in6 *)sa;
+ sin6 = (struct sockaddr_in6 *)sa;
salen = sizeof(struct sockaddr_in6);
- portp = &in6->sin6_port;
+ portp = &sin6->sin6_port;
} else {
errno = EPFNOSUPPORT;
return (-1);
/*
- * Copyright (c) 1999,2000,2004 Damien Miller <djm@mindrot.org>
+ * Copyright (c) 1999-2000 Damien Miller. All rights reserved.
*
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "includes.h"
-
-#include <sys/types.h>
-
-#include <string.h>
-#include <stdlib.h>
-#include <stdarg.h>
-
#include "log.h"
+RCSID("$Id$");
+
#ifndef HAVE_ARC4RANDOM
#include <openssl/rand.h>
static int rc4_ready = 0;
static RC4_KEY rc4;
-unsigned int
-arc4random(void)
+unsigned int arc4random(void)
{
unsigned int r = 0;
static int first_time = 1;
if (rc4_ready <= 0) {
- if (first_time)
+ if (!first_time)
seed_rng();
first_time = 0;
arc4random_stir();
return(r);
}
-void
-arc4random_stir(void)
+void arc4random_stir(void)
{
unsigned char rand_buf[SEED_SIZE];
- int i;
memset(&rc4, 0, sizeof(rc4));
- if (RAND_bytes(rand_buf, sizeof(rand_buf)) <= 0)
+ if (!RAND_bytes(rand_buf, sizeof(rand_buf)))
fatal("Couldn't obtain random bytes (error %ld)",
ERR_get_error());
RC4_set_key(&rc4, sizeof(rand_buf), rand_buf);
-
- /*
- * Discard early keystream, as per recommendations in:
- * http://www.wisdom.weizmann.ac.il/~itsik/RC4/Papers/Rc4_ksa.ps
- */
- for(i = 0; i <= 256; i += sizeof(rand_buf))
- RC4(&rc4, sizeof(rand_buf), rand_buf, rand_buf);
-
memset(rand_buf, 0, sizeof(rand_buf));
rc4_ready = REKEY_BYTES;
}
#endif /* !HAVE_ARC4RANDOM */
-
-#ifndef ARC4RANDOM_BUF
-void
-arc4random_buf(void *_buf, size_t n)
-{
- size_t i;
- u_int32_t r = 0;
- char *buf = (char *)_buf;
-
- for (i = 0; i < n; i++) {
- if (i % 4 == 0)
- r = arc4random();
- buf[i] = r & 0xff;
- r >>= 8;
- }
- i = r = 0;
-}
-#endif /* !HAVE_ARC4RANDOM_BUF */
-
-#ifndef ARC4RANDOM_UNIFORM
-/*
- * Calculate a uniformly distributed random number less than upper_bound
- * avoiding "modulo bias".
- *
- * Uniformity is achieved by generating new random numbers until the one
- * returned is outside the range [0, 2**32 % upper_bound). This
- * guarantees the selected random number will be inside
- * [2**32 % upper_bound, 2**32) which maps back to [0, upper_bound)
- * after reduction modulo upper_bound.
- */
-u_int32_t
-arc4random_uniform(u_int32_t upper_bound)
-{
- u_int32_t r, min;
-
- if (upper_bound < 2)
- return 0;
-
-#if (ULONG_MAX > 0xffffffffUL)
- min = 0x100000000UL % upper_bound;
-#else
- /* Calculate (2**32 % upper_bound) avoiding 64-bit math */
- if (upper_bound > 0x80000000)
- min = 1 + ~upper_bound; /* 2**32 - upper_bound */
- else {
- /* (2**32 - (x * 2)) % x == 2**32 % x when x <= 2**31 */
- min = ((0xffffffff - (upper_bound * 2)) + 1) % upper_bound;
- }
-#endif
-
- /*
- * This could theoretically loop forever but each retry has
- * p > 0.5 (worst case, usually far better) of selecting a
- * number inside the range we need, so it should rarely need
- * to re-roll.
- */
- for (;;) {
- r = arc4random();
- if (r >= min)
- break;
- }
-
- return r % upper_bound;
-}
-#endif /* !HAVE_ARC4RANDOM_UNIFORM */
#ifndef HAVE_VASPRINTF
-#include <errno.h>
-#include <stdarg.h>
-#include <stdlib.h>
-
#ifndef VA_COPY
# ifdef HAVE_VA_COPY
# define VA_COPY(dest, src) va_copy(dest, src)
#define INIT_SZ 128
-int
-vasprintf(char **str, const char *fmt, va_list ap)
+int vasprintf(char **str, const char *fmt, va_list ap)
{
int ret = -1;
va_list ap2;
ret = vsnprintf(string, INIT_SZ, fmt, ap2);
if (ret >= 0 && ret < INIT_SZ) { /* succeeded with initial alloc */
*str = string;
- } else if (ret == INT_MAX || ret < 0) { /* Bad length */
- free(string);
+ } else if (ret == INT_MAX) { /* shouldn't happen */
goto fail;
} else { /* bigger than initial, realloc allowing for nul */
len = (size_t)ret + 1;
/*
- * Copyright (c) 2004-2005 Todd C. Miller <Todd.Miller@courtesan.com>
+ * Copyright (c) 2004 Todd C. Miller <Todd.Miller@courtesan.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
#include <sys/param.h>
#include <unistd.h>
#include <stdio.h>
-#ifdef HAVE_FCNTL_H
-# include <fcntl.h>
-#endif
#include <limits.h>
#include <stdlib.h>
#include <stddef.h>
-#include <string.h>
-#include <unistd.h>
#ifdef HAVE_DIRENT_H
# include <dirent.h>
# define NAMLEN(dirent) strlen((dirent)->d_name)
# define OPEN_MAX 256
#endif
-#if 0
-__unused static const char rcsid[] = "$Sudo: closefrom.c,v 1.11 2006/08/17 15:26:54 millert Exp $";
+RCSID("$Id: bsd-closefrom.c,v 1.1 2004/08/15 08:41:00 djm Exp $");
+
+#ifndef lint
+static const char sudorcsid[] = "$Sudo: closefrom.c,v 1.6 2004/06/01 20:51:56 millert Exp $";
#endif /* lint */
/*
* Close all file descriptors greater than or equal to lowfd.
*/
-#ifdef HAVE_FCNTL_CLOSEM
-void
-closefrom(int lowfd)
-{
- (void) fcntl(lowfd, F_CLOSEM, 0);
-}
-#else
void
closefrom(int lowfd)
{
/* Check for a /proc/$$/fd directory. */
len = snprintf(fdpath, sizeof(fdpath), "/proc/%ld/fd", (long)getpid());
- if (len > 0 && (size_t)len <= sizeof(fdpath) && (dirp = opendir(fdpath))) {
+ if (len != -1 && len <= sizeof(fdpath) && (dirp = opendir(fdpath))) {
while ((dent = readdir(dirp)) != NULL) {
fd = strtol(dent->d_name, &endp, 10);
if (dent->d_name != endp && *endp == '\0' &&
(void) close((int) fd);
}
}
-#endif /* !HAVE_FCNTL_CLOSEM */
+
#endif /* HAVE_CLOSEFROM */
+
-/*
- * $Id$
- *
- * bsd-cray.c
- *
- * Copyright (c) 2002, Cray Inc. (Wendy Palm <wendyp@cray.com>)
- * Significant portions provided by
- * Wayne Schroeder, SDSC <schroeder@sdsc.edu>
- * William Jones, UTexas <jones@tacc.utexas.edu>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Created: Apr 22 16.34:00 2002 wp
- *
- * This file contains functions required for proper execution
- * on UNICOS systems.
- *
+/*
+ * XXX: license?
+ */
+
+/*
+ * The modules contains code to support cray t3e and sv1 computers.
+ * It is here to minimize the modifcations to the openssh base code.
*/
-#ifdef _UNICOS
+
+#ifdef _CRAY
#include <udb.h>
#include <tmpdir.h>
#include <signal.h>
#include <sys/priv.h>
#include <sys/secparm.h>
-#include <sys/tfm.h>
#include <sys/usrv.h>
#include <sys/sysv.h>
#include <sys/sectab.h>
-#include <sys/secstat.h>
#include <sys/stat.h>
-#include <sys/session.h>
-#include <stdarg.h>
#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
#include <pwd.h>
#include <fcntl.h>
#include <errno.h>
-#include <ia.h>
-#include <urm.h>
-#include "ssh.h"
-
-#include "includes.h"
-#include "sys/types.h"
-#ifndef HAVE_STRUCT_SOCKADDR_STORAGE
-# define _SS_MAXSIZE 128 /* Implementation specific max size */
-# define _SS_PADSIZE (_SS_MAXSIZE - sizeof (struct sockaddr))
-
-# define ss_family ss_sa.sa_family
-#endif /* !HAVE_STRUCT_SOCKADDR_STORAGE */
-
-#ifndef IN6_IS_ADDR_LOOPBACK
-# define IN6_IS_ADDR_LOOPBACK(a) \
- (((u_int32_t *) (a))[0] == 0 && ((u_int32_t *) (a))[1] == 0 && \
- ((u_int32_t *) (a))[2] == 0 && ((u_int32_t *) (a))[3] == htonl (1))
-#endif /* !IN6_IS_ADDR_LOOPBACK */
-
-#ifndef AF_INET6
-/* Define it to something that should never appear */
-#define AF_INET6 AF_MAX
-#endif
-
-#include "log.h"
-#include "servconf.h"
#include "bsd-cray.h"
-#define MAXACID 80
-
-extern ServerOptions options;
-
-char cray_tmpdir[TPATHSIZ + 1]; /* job TMPDIR path */
-
-struct sysv sysv; /* system security structure */
-struct usrv usrv; /* user security structure */
+char cray_tmpdir[TPATHSIZ+1]; /* job TMPDIR path */
/*
* Functions.
void cray_delete_tmpdir(char *, int, uid_t);
void cray_init_job(struct passwd *);
void cray_set_tmpdir(struct utmp *);
-void cray_login_failure(char *, int);
-int cray_setup(uid_t, char *, const char *);
-int cray_access_denied(char *);
-
-void
-cray_login_failure(char *username, int errcode)
-{
- struct udb *ueptr; /* UDB pointer for username */
- ia_failure_t fsent; /* ia_failure structure */
- ia_failure_ret_t fret; /* ia_failure return stuff */
- struct jtab jtab; /* job table structure */
- int jid = 0; /* job id */
-
- if ((jid = getjtab(&jtab)) < 0)
- debug("cray_login_failure(): getjtab error");
-
- getsysudb();
- if ((ueptr = getudbnam(username)) == UDB_NULL)
- debug("cray_login_failure(): getudbname() returned NULL");
- endudb();
-
- memset(&fsent, '\0', sizeof(fsent));
- fsent.revision = 0;
- fsent.uname = username;
- fsent.host = (char *)get_canonical_hostname(options.use_dns);
- fsent.ttyn = "sshd";
- fsent.caller = IA_SSHD;
- fsent.flags = IA_INTERACTIVE;
- fsent.ueptr = ueptr;
- fsent.jid = jid;
- fsent.errcode = errcode;
- fsent.pwdp = NULL;
- fsent.exitcode = 0; /* dont exit in ia_failure() */
-
- fret.revision = 0;
- fret.normal = 0;
-
- /*
- * Call ia_failure because of an login failure.
- */
- ia_failure(&fsent, &fret);
-}
-
-/*
- * Cray access denied
- */
-int
-cray_access_denied(char *username)
-{
- struct udb *ueptr; /* UDB pointer for username */
- int errcode; /* IA errorcode */
-
- errcode = 0;
- getsysudb();
- if ((ueptr = getudbnam(username)) == UDB_NULL)
- debug("cray_login_failure(): getudbname() returned NULL");
- endudb();
-
- if (ueptr != NULL && ueptr->ue_disabled)
- errcode = IA_DISABLED;
- if (errcode)
- cray_login_failure(username, errcode);
- return (errcode);
-}
/*
- * record_failed_login: generic "login failed" interface function
- */
+ * Orignal written by:
+ * Wayne Schroeder
+ * San Diego Supercomputer Center
+ * schroeder@sdsc.edu
+*/
void
-record_failed_login(const char *user, const char *hostname, const char *ttyname)
+cray_setup(uid_t uid, char *username)
{
- cray_login_failure((char *)user, IA_UDBERR);
-}
-
-int
-cray_setup (uid_t uid, char *username, const char *command)
-{
- extern struct udb *getudb();
+ struct udb *p;
extern char *setlimits();
-
- int err; /* error return */
- time_t system_time; /* current system clock */
- time_t expiration_time; /* password expiration time */
- int maxattempts; /* maximum no. of failed login attempts */
- int SecureSys; /* unicos security flag */
- int minslevel = 0; /* system minimum security level */
int i, j;
- int valid_acct = -1; /* flag for reading valid acct */
- char acct_name[MAXACID] = { "" }; /* used to read acct name */
- struct jtab jtab; /* Job table struct */
- struct udb ue; /* udb entry for logging-in user */
- struct udb *up; /* pointer to UDB entry */
- struct secstat secinfo; /* file security attributes */
- struct servprov init_info; /* used for sesscntl() call */
- int jid; /* job ID */
- int pid; /* process ID */
- char *sr; /* status return from setlimits() */
- char *ttyn = NULL; /* ttyname or command name*/
- char hostname[MAXHOSTNAMELEN];
- /* passwd stuff for ia_user */
- passwd_t pwdacm, pwddialup, pwdudb, pwdwal, pwddce;
- ia_user_ret_t uret; /* stuff returned from ia_user */
- ia_user_t usent; /* ia_user main structure */
- int ia_rcode; /* ia_user return code */
- ia_failure_t fsent; /* ia_failure structure */
- ia_failure_ret_t fret; /* ia_failure return stuff */
- ia_success_t ssent; /* ia_success structure */
- ia_success_ret_t sret; /* ia_success return stuff */
- int ia_mlsrcode; /* ia_mlsuser return code */
- int secstatrc; /* [f]secstat return code */
-
- if (SecureSys = (int)sysconf(_SC_CRAY_SECURE_SYS)) {
- getsysv(&sysv, sizeof(struct sysv));
- minslevel = sysv.sy_minlvl;
- if (getusrv(&usrv) < 0)
- fatal("getusrv() failed, errno = %d", errno);
- }
- hostname[0] = '\0';
- strlcpy(hostname,
- (char *)get_canonical_hostname(options.use_dns),
- MAXHOSTNAMELEN);
- /*
- * Fetch user's UDB entry.
- */
- getsysudb();
- if ((up = getudbnam(username)) == UDB_NULL)
- fatal("cannot fetch user's UDB entry");
-
- /*
- * Prevent any possible fudging so perform a data
- * safety check and compare the supplied uid against
- * the udb's uid.
- */
- if (up->ue_uid != uid)
- fatal("IA uid missmatch");
- endudb();
-
- if ((jid = getjtab(&jtab)) < 0) {
- debug("getjtab");
- return(-1);
- }
- pid = getpid();
- ttyn = ttyname(0);
- if (SecureSys) {
- if (ttyn != NULL)
- secstatrc = secstat(ttyn, &secinfo);
- else
- secstatrc = fsecstat(1, &secinfo);
-
- if (secstatrc == 0)
- debug("[f]secstat() successful");
- else
- fatal("[f]secstat() error, rc = %d", secstatrc);
- }
- if ((ttyn == NULL) && ((char *)command != NULL))
- ttyn = (char *)command;
- /*
- * Initialize all structures to call ia_user
- */
- usent.revision = 0;
- usent.uname = username;
- usent.host = hostname;
- usent.ttyn = ttyn;
- usent.caller = IA_SSHD;
- usent.pswdlist = &pwdacm;
- usent.ueptr = &ue;
- usent.flags = IA_INTERACTIVE | IA_FFLAG;
- pwdacm.atype = IA_SECURID;
- pwdacm.pwdp = NULL;
- pwdacm.next = &pwdudb;
-
- pwdudb.atype = IA_UDB;
- pwdudb.pwdp = NULL;
- pwdudb.next = &pwddce;
-
- pwddce.atype = IA_DCE;
- pwddce.pwdp = NULL;
- pwddce.next = &pwddialup;
-
- pwddialup.atype = IA_DIALUP;
- pwddialup.pwdp = NULL;
- /* pwddialup.next = &pwdwal; */
- pwddialup.next = NULL;
-
- pwdwal.atype = IA_WAL;
- pwdwal.pwdp = NULL;
- pwdwal.next = NULL;
-
- uret.revision = 0;
- uret.pswd = NULL;
- uret.normal = 0;
-
- ia_rcode = ia_user(&usent, &uret);
- switch (ia_rcode) {
- /*
- * These are acceptable return codes from ia_user()
- */
- case IA_UDBWEEK: /* Password Expires in 1 week */
- expiration_time = ue.ue_pwage.time + ue.ue_pwage.maxage;
- printf ("WARNING - your current password will expire %s\n",
- ctime((const time_t *)&expiration_time));
- break;
- case IA_UDBEXPIRED:
- if (ttyname(0) != NULL) {
- /* Force a password change */
- printf("Your password has expired; Choose a new one.\n");
- execl("/bin/passwd", "passwd", username, 0);
- exit(9);
- }
- break;
- case IA_NORMAL: /* Normal Return Code */
- break;
- case IA_BACKDOOR:
- /* XXX: can we memset it to zero here so save some of this */
- strlcpy(ue.ue_name, "root", sizeof(ue.ue_name));
- strlcpy(ue.ue_dir, "/", sizeof(ue.ue_dir));
- strlcpy(ue.ue_shell, "/bin/sh", sizeof(ue.ue_shell));
-
- ue.ue_passwd[0] = '\0';
- ue.ue_age[0] = '\0';
- ue.ue_comment[0] = '\0';
- ue.ue_loghost[0] = '\0';
- ue.ue_logline[0] = '\0';
-
- ue.ue_uid = -1;
- ue.ue_nice[UDBRC_INTER] = 0;
-
- for (i = 0; i < MAXVIDS; i++)
- ue.ue_gids[i] = 0;
-
- ue.ue_logfails = 0;
- ue.ue_minlvl = ue.ue_maxlvl = ue.ue_deflvl = minslevel;
- ue.ue_defcomps = 0;
- ue.ue_comparts = 0;
- ue.ue_permits = 0;
- ue.ue_trap = 0;
- ue.ue_disabled = 0;
- ue.ue_logtime = 0;
- break;
- case IA_CONSOLE: /* Superuser not from Console */
- case IA_TRUSTED: /* Trusted user */
- if (options.permit_root_login > PERMIT_NO)
- break; /* Accept root login */
- default:
- /*
- * These are failed return codes from ia_user()
- */
- switch (ia_rcode)
- {
- case IA_BADAUTH:
- printf("Bad authorization, access denied.\n");
- break;
- case IA_DISABLED:
- printf("Your login has been disabled. Contact the system ");
- printf("administrator for assistance.\n");
- break;
- case IA_GETSYSV:
- printf("getsysv() failed - errno = %d\n", errno);
- break;
- case IA_MAXLOGS:
- printf("Maximum number of failed login attempts exceeded.\n");
- printf("Access denied.\n");
- break;
- case IA_UDBPWDNULL:
- if (SecureSys)
- printf("NULL Password not allowed on MLS systems.\n");
- break;
- default:
- break;
- }
-
- /*
- * Authentication failed.
- */
- printf("sshd: Login incorrect, (0%o)\n",
- ia_rcode-IA_ERRORCODE);
-
- /*
- * Initialize structure for ia_failure
- * which will exit.
- */
- fsent.revision = 0;
- fsent.uname = username;
- fsent.host = hostname;
- fsent.ttyn = ttyn;
- fsent.caller = IA_SSHD;
- fsent.flags = IA_INTERACTIVE;
- fsent.ueptr = &ue;
- fsent.jid = jid;
- fsent.errcode = ia_rcode;
- fsent.pwdp = uret.pswd;
- fsent.exitcode = 1;
-
- fret.revision = 0;
- fret.normal = 0;
-
- /*
- * Call ia_failure because of an IA failure.
- * There is no return because ia_failure exits.
- */
- ia_failure(&fsent, &fret);
-
- exit(1);
- }
-
- ia_mlsrcode = IA_NORMAL;
- if (SecureSys) {
- debug("calling ia_mlsuser()");
- ia_mlsrcode = ia_mlsuser(&ue, &secinfo, &usrv, NULL, 0);
- }
- if (ia_mlsrcode != IA_NORMAL) {
- printf("sshd: Login incorrect, (0%o)\n",
- ia_mlsrcode-IA_ERRORCODE);
- /*
- * Initialize structure for ia_failure
- * which will exit.
- */
- fsent.revision = 0;
- fsent.uname = username;
- fsent.host = hostname;
- fsent.ttyn = ttyn;
- fsent.caller = IA_SSHD;
- fsent.flags = IA_INTERACTIVE;
- fsent.ueptr = &ue;
- fsent.jid = jid;
- fsent.errcode = ia_mlsrcode;
- fsent.pwdp = uret.pswd;
- fsent.exitcode = 1;
- fret.revision = 0;
- fret.normal = 0;
-
- /*
- * Call ia_failure because of an IA failure.
- * There is no return because ia_failure exits.
- */
- ia_failure(&fsent,&fret);
- exit(1);
- }
-
- /* Provide login status information */
- if (options.print_lastlog && ue.ue_logtime != 0) {
- printf("Last successful login was : %.*s ", 19,
- (char *)ctime(&ue.ue_logtime));
-
- if (*ue.ue_loghost != '\0') {
- printf("from %.*s\n", sizeof(ue.ue_loghost),
- ue.ue_loghost);
- } else {
- printf("on %.*s\n", sizeof(ue.ue_logline),
- ue.ue_logline);
- }
-
- if (SecureSys && (ue.ue_logfails != 0)) {
- printf(" followed by %d failed attempts\n",
- ue.ue_logfails);
- }
- }
-
- /*
- * Call ia_success to process successful I/A.
- */
- ssent.revision = 0;
- ssent.uname = username;
- ssent.host = hostname;
- ssent.ttyn = ttyn;
- ssent.caller = IA_SSHD;
- ssent.flags = IA_INTERACTIVE;
- ssent.ueptr = &ue;
- ssent.jid = jid;
- ssent.errcode = ia_rcode;
- ssent.us = NULL;
- ssent.time = 1; /* Set ue_logtime */
-
- sret.revision = 0;
- sret.normal = 0;
-
- ia_success(&ssent, &sret);
+ int accts[MAXVIDS];
+ int naccts;
+ int err;
+ char *sr;
+ int pid;
+ struct jtab jbuf;
+ int jid;
- /*
- * Query for account, iff > 1 valid acid & askacid permbit
- */
- if (((ue.ue_permbits & PERMBITS_ACCTID) ||
- (ue.ue_acids[0] >= 0) && (ue.ue_acids[1] >= 0)) &&
- ue.ue_permbits & PERMBITS_ASKACID) {
- if (ttyname(0) != NULL) {
- debug("cray_setup: ttyname true case, %.100s", ttyname);
- while (valid_acct == -1) {
- printf("Account (? for available accounts)"
- " [%s]: ", acid2nam(ue.ue_acids[0]));
- fgets(acct_name, MAXACID, stdin);
- switch (acct_name[0]) {
- case EOF:
- exit(0);
- break;
- case '\0':
- valid_acct = ue.ue_acids[0];
- strlcpy(acct_name, acid2nam(valid_acct), MAXACID);
- break;
- case '?':
- /* Print the list 3 wide */
- for (i = 0, j = 0; i < MAXVIDS; i++) {
- if (ue.ue_acids[i] == -1) {
- printf("\n");
- break;
- }
- if (++j == 4) {
- j = 1;
- printf("\n");
- }
- printf(" %s",
- acid2nam(ue.ue_acids[i]));
- }
- if (ue.ue_permbits & PERMBITS_ACCTID) {
- printf("\"acctid\" permbit also allows"
- " you to select any valid "
- "account name.\n");
- }
- printf("\n");
- break;
- default:
- valid_acct = nam2acid(acct_name);
- if (valid_acct == -1)
- printf(
- "Account id not found for"
- " account name \"%s\"\n\n",
- acct_name);
- break;
- }
- /*
- * If an account was given, search the user's
- * acids array to verify they can use this account.
- */
- if ((valid_acct != -1) &&
- !(ue.ue_permbits & PERMBITS_ACCTID)) {
- for (i = 0; i < MAXVIDS; i++) {
- if (ue.ue_acids[i] == -1)
- break;
- if (valid_acct == ue.ue_acids[i])
- break;
- }
- if (i == MAXVIDS ||
- ue.ue_acids[i] == -1) {
- fprintf(stderr, "Cannot set"
- " account name to "
- "\"%s\", permission "
- "denied\n\n", acct_name);
- valid_acct = -1;
- }
- }
- }
- } else {
- /*
- * The client isn't connected to a terminal and can't
- * respond to an acid prompt. Use default acid.
- */
- debug("cray_setup: ttyname false case, %.100s",
- ttyname);
- valid_acct = ue.ue_acids[0];
- }
- } else {
- /*
- * The user doesn't have the askacid permbit set or
- * only has one valid account to use.
- */
- valid_acct = ue.ue_acids[0];
+ if ((jid = getjtab(&jbuf)) < 0)
+ fatal("getjtab: no jid");
+
+ err = setudb(); /* open and rewind the Cray User DataBase */
+ if (err != 0)
+ fatal("UDB open failure");
+ naccts = 0;
+ p = getudbnam(username);
+ if (p == NULL)
+ fatal("No UDB entry for %.100s", username);
+ if (uid != p->ue_uid)
+ fatal("UDB entry %.100s uid(%d) does not match uid %d",
+ username, (int) p->ue_uid, (int) uid);
+ for (j = 0; p->ue_acids[j] != -1 && j < MAXVIDS; j++) {
+ accts[naccts] = p->ue_acids[j];
+ naccts++;
}
- if (acctid(0, valid_acct) < 0) {
- printf ("Bad account id: %d\n", valid_acct);
- exit(1);
+ endudb(); /* close the udb */
+
+ if (naccts != 0) {
+ /* Perhaps someday we'll prompt users who have multiple accounts
+ to let them pick one (like CRI's login does), but for now just set
+ the account to the first entry. */
+ if (acctid(0, accts[0]) < 0)
+ fatal("System call acctid failed, accts[0]=%d", accts[0]);
}
- /*
- * Now set shares, quotas, limits, including CPU time for the
- * (interactive) job and process, and set up permissions
- * (for chown etc), etc.
- */
- if (setshares(ue.ue_uid, valid_acct, printf, 0, 0)) {
- printf("Unable to give %d shares to <%s>(%d/%d)\n",
- ue.ue_shares, ue.ue_name, ue.ue_uid, valid_acct);
- exit(1);
- }
+ /* Now set limits, including CPU time for the (interactive) job and process,
+ and set up permissions (for chown etc), etc. This is via an internal CRI
+ routine, setlimits, used by CRI's login. */
+ pid = getpid();
sr = setlimits(username, C_PROC, pid, UDBRC_INTER);
- if (sr != NULL) {
- debug("%.200s", sr);
- exit(1);
- }
- sr = setlimits(username, C_JOB, jid, UDBRC_INTER);
- if (sr != NULL) {
- debug("%.200s", sr);
- exit(1);
- }
- /*
- * Place the service provider information into
- * the session table (Unicos) or job table (Unicos/mk).
- * There exist double defines for the job/session table in
- * unicos/mk (jtab.h) so no need for a compile time switch.
- */
- memset(&init_info, '\0', sizeof(init_info));
- init_info.s_sessinit.si_id = URM_SPT_LOGIN;
- init_info.s_sessinit.si_pid = getpid();
- init_info.s_sessinit.si_sid = jid;
- sesscntl(0, S_SETSERVPO, (int)&init_info);
+ if (sr != NULL)
+ fatal("%.200s", sr);
- /*
- * Set user and controlling tty security attributes.
- */
- if (SecureSys) {
- if (setusrv(&usrv) == -1) {
- debug("setusrv() failed, errno = %d",errno);
- exit(1);
- }
- }
+ sr = setlimits(username, C_JOB, jid, UDBRC_INTER);
+ if (sr != NULL)
+ fatal("%.200s", sr);
- return (0);
}
/*
drop_cray_privs()
{
#if defined(_SC_CRAY_PRIV_SU)
- priv_proc_t *privstate;
- int result;
- extern int priv_set_proc();
- extern priv_proc_t *priv_init_proc();
+ priv_proc_t* privstate;
+ int result;
+ extern int priv_set_proc();
+ extern priv_proc_t* priv_init_proc();
+ struct usrv usrv;
/*
* If ether of theses two flags are not set
if (!sysconf(_SC_CRAY_POSIX_PRIV))
fatal("Not POSIX_PRIV.");
- debug("Setting MLS labels.");;
+ debug("Dropping privileges.");
- if (sysconf(_SC_CRAY_SECURE_MAC)) {
- usrv.sv_minlvl = SYSLOW;
- usrv.sv_actlvl = SYSHIGH;
- usrv.sv_maxlvl = SYSHIGH;
- } else {
- usrv.sv_minlvl = sysv.sy_minlvl;
- usrv.sv_actlvl = sysv.sy_minlvl;
- usrv.sv_maxlvl = sysv.sy_maxlvl;
- }
- usrv.sv_actcmp = 0;
- usrv.sv_valcmp = sysv.sy_valcmp;
-
- usrv.sv_intcat = TFM_SYSTEM;
- usrv.sv_valcat |= (TFM_SYSTEM | TFM_SYSFILE);
-
- if (setusrv(&usrv) < 0) {
+ memset(&usrv, 0, sizeof(usrv));
+ if (setusrv(&usrv) < 0)
fatal("%s(%d): setusrv(): %s", __FILE__, __LINE__,
strerror(errno));
- }
if ((privstate = priv_init_proc()) != NULL) {
result = priv_set_proc(privstate);
- if (result != 0 ) {
+ if (result != 0 )
fatal("%s(%d): priv_set_proc(): %s",
__FILE__, __LINE__, strerror(errno));
- }
priv_free_proc(privstate);
}
debug ("Privileges should be cleared...");
struct utmp utmp;
if ((fd = open(UTMP_FILE, O_RDONLY)) != -1) {
- /* XXX use atomicio */
while (read(fd, (char *)&utmp, sizeof(utmp)) == sizeof(utmp)) {
if (pid == utmp.ut_pid) {
ut->ut_jid = utmp.ut_jid;
+ /* XXX: MIN_SIZEOF here? can this go in loginrec? */
strncpy(ut->ut_tpath, utmp.ut_tpath, sizeof(utmp.ut_tpath));
strncpy(ut->ut_host, utmp.ut_host, sizeof(utmp.ut_host));
strncpy(ut->ut_name, utmp.ut_name, sizeof(utmp.ut_name));
}
}
close(fd);
- } else
- fatal("Unable to open utmp file");
+ }
+ /* XXX: error message? */
}
/*
void
cray_delete_tmpdir(char *login, int jid, uid_t uid)
{
+ int child;
static char jtmp[TPATHSIZ];
struct stat statbuf;
- int child, c, wstat;
+ int c;
+ int wstat;
for (c = 'a'; c <= 'z'; c++) {
snprintf(jtmp, TPATHSIZ, "%s/jtmp.%06d%c", JTMPDIR, jid, c);
char *login = NULL;
struct jtab jtab;
+ debug("Received SIG JOB.");
+
if ((jid = waitjob(&jtab)) == -1 ||
(login = uid2nam(jtab.j_uid)) == NULL)
return;
ut->ut_jid = jid;
strncpy(ut->ut_tpath, cray_tmpdir, TPATHSIZ);
}
-#endif /* UNICOS */
-
-#ifdef _UNICOSMP
-#include <pwd.h>
-/*
- * Set job id and create tmpdir directory.
- */
-void
-cray_init_job(struct passwd *pw)
-{
- initrm_silent(pw->pw_uid);
- return;
-}
-#endif /* _UNICOSMP */
+#endif
-/* $Id$ */
-
-/*
- * Copyright (c) 2002, Cray Inc. (Wendy Palm <wendyp@cray.com>)
- * Significant portions provided by
- * Wayne Schroeder, SDSC <schroeder@sdsc.edu>
- * William Jones, UTexas <jones@tacc.utexas.edu>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Created: Apr 22 16.34:00 2002 wp
- *
- * This file contains functions required for proper execution
- * on UNICOS systems.
- *
- */
-
#ifndef _BSD_CRAY_H
#define _BSD_CRAY_H
-#ifdef _UNICOS
-
-void cray_init_job(struct passwd *);
-void cray_job_termination_handler(int);
-void cray_login_failure(char *, int );
-int cray_access_denied(char *);
-extern char cray_tmpdir[];
-
-#define CUSTOM_FAILED_LOGIN 1
-
-#ifndef IA_SSHD
-# define IA_SSHD IA_LOGIN
-#endif
-#ifndef MAXHOSTNAMELEN
-# define MAXHOSTNAMELEN 64
+#ifdef _CRAY
+void cray_init_job(struct passwd *); /* init cray job */
+void cray_job_termination_handler(int); /* process end of job signal */
+void cray_setup(uid_t, char *); /* set cray limits */
+extern char cray_tmpdir[]; /* cray tmpdir */
#endif
-#ifndef _CRAYT3E
-# define TIOCGPGRP (tIOC|20)
-#endif
-
-#endif /* UNICOS */
#endif /* _BSD_CRAY_H */
/*
- * Copyright (c) 2000, 2001, Corinna Vinschen <vinschen@cygnus.com>
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
+ * cygwin_util.c
*
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * Author: Corinna Vinschen <vinschen@cygnus.com>
+ *
+ * Copyright (c) 2000 Corinna Vinschen <vinschen@cygnus.com>, Duisburg, Germany
+ * All rights reserved
*
* Created: Sat Sep 02 12:17:00 2000 cv
*
#include "includes.h"
-#ifdef HAVE_CYGWIN
+RCSID("$Id$");
-#if defined(open) && open == binary_open
-# undef open
-#endif
-#if defined(pipe) && open == binary_pipe
-# undef pipe
-#endif
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/utsname.h>
-#include <sys/vfs.h>
+#ifdef HAVE_CYGWIN
#include <fcntl.h>
#include <stdlib.h>
-#include <unistd.h>
+#include <sys/utsname.h>
+#include <sys/vfs.h>
#include <windows.h>
-
-#include "xmalloc.h"
#define is_winnt (GetVersion() < 0x80000000)
#define ntsec_on(c) ((c) && strstr((c),"ntsec") && !strstr((c),"nontsec"))
-#define ntsec_off(c) ((c) && strstr((c),"nontsec"))
#define ntea_on(c) ((c) && strstr((c),"ntea") && !strstr((c),"nontea"))
-int
-binary_open(const char *filename, int flags, ...)
+#if defined(open) && open == binary_open
+# undef open
+#endif
+#if defined(pipe) && open == binary_pipe
+# undef pipe
+#endif
+
+int binary_open(const char *filename, int flags, ...)
{
va_list ap;
mode_t mode;
va_start(ap, flags);
mode = va_arg(ap, mode_t);
va_end(ap);
- return (open(filename, flags | O_BINARY, mode));
+ return open(filename, flags | O_BINARY, mode);
}
-int
-binary_pipe(int fd[2])
+int binary_pipe(int fd[2])
{
int ret = pipe(fd);
if (!ret) {
- setmode(fd[0], O_BINARY);
- setmode(fd[1], O_BINARY);
- }
- return (ret);
-}
-
-#define HAS_CREATE_TOKEN 1
-#define HAS_NTSEC_BY_DEFAULT 2
-#define HAS_CREATE_TOKEN_WO_NTSEC 3
-
-static int
-has_capability(int what)
-{
- static int inited;
- static int has_create_token;
- static int has_ntsec_by_default;
- static int has_create_token_wo_ntsec;
-
- /*
- * has_capability() basically calls uname() and checks if
- * specific capabilities of Cygwin can be evaluated from that.
- * This simplifies the calling functions which only have to ask
- * for a capability using has_capability() instead of having
- * to figure that out by themselves.
- */
- if (!inited) {
- struct utsname uts;
-
- if (!uname(&uts)) {
- int major_high = 0, major_low = 0, minor = 0;
- int api_major_version = 0, api_minor_version = 0;
- char *c;
-
- sscanf(uts.release, "%d.%d.%d", &major_high,
- &major_low, &minor);
- if ((c = strchr(uts.release, '(')) != NULL) {
- sscanf(c + 1, "%d.%d", &api_major_version,
- &api_minor_version);
- }
- if (major_high > 1 ||
- (major_high == 1 && (major_low > 3 ||
- (major_low == 3 && minor >= 2))))
- has_create_token = 1;
- if (api_major_version > 0 || api_minor_version >= 56)
- has_ntsec_by_default = 1;
- if (major_high > 1 ||
- (major_high == 1 && major_low >= 5))
- has_create_token_wo_ntsec = 1;
- inited = 1;
- }
- }
- switch (what) {
- case HAS_CREATE_TOKEN:
- return (has_create_token);
- case HAS_NTSEC_BY_DEFAULT:
- return (has_ntsec_by_default);
- case HAS_CREATE_TOKEN_WO_NTSEC:
- return (has_create_token_wo_ntsec);
+ setmode (fd[0], O_BINARY);
+ setmode (fd[1], O_BINARY);
}
- return (0);
+ return ret;
}
-int
-check_nt_auth(int pwd_authenticated, struct passwd *pw)
+int check_nt_auth(int pwd_authenticated, uid_t uid)
{
/*
* The only authentication which is able to change the user
*/
static int has_create_token = -1;
- if (pw == NULL)
- return 0;
if (is_winnt) {
if (has_create_token < 0) {
+ struct utsname uts;
+ int major_high = 0, major_low = 0, minor = 0;
char *cygwin = getenv("CYGWIN");
has_create_token = 0;
- if (has_capability(HAS_CREATE_TOKEN) &&
- (ntsec_on(cygwin) ||
- (has_capability(HAS_NTSEC_BY_DEFAULT) &&
- !ntsec_off(cygwin)) ||
- has_capability(HAS_CREATE_TOKEN_WO_NTSEC)))
- has_create_token = 1;
+ if (ntsec_on(cygwin) && !uname(&uts)) {
+ sscanf(uts.release, "%d.%d.%d",
+ &major_high, &major_low, &minor);
+ if (major_high > 1 ||
+ (major_high == 1 && (major_low > 3 ||
+ (major_low == 3 && minor >= 2))))
+ has_create_token = 1;
+ }
}
if (has_create_token < 1 &&
- !pwd_authenticated && geteuid() != pw->pw_uid)
- return (0);
+ !pwd_authenticated && geteuid() != uid)
+ return 0;
}
- return (1);
+ return 1;
}
-int
-check_ntsec(const char *filename)
+int check_ntsec(const char *filename)
{
- return (pathconf(filename, _PC_POSIX_PERMISSIONS));
-}
+ char *cygwin;
+ int allow_ntea = 0;
+ int allow_ntsec = 0;
+ struct statfs fsstat;
-void
-register_9x_service(void)
-{
- HINSTANCE kerneldll;
- DWORD (*RegisterServiceProcess)(DWORD, DWORD);
-
- /* The service register mechanism in 9x/Me is pretty different from
- * NT/2K/XP. In NT/2K/XP we're using a special service starter
- * application to register and control sshd as service. This method
- * doesn't play nicely with 9x/Me. For that reason we register here
- * as service when running under 9x/Me. This function is only called
- * by the child sshd when it's going to daemonize.
+ /* Windows 95/98/ME don't support file system security at all. */
+ if (!is_winnt)
+ return 0;
+
+ /* Evaluate current CYGWIN settings. */
+ cygwin = getenv("CYGWIN");
+ allow_ntea = ntea_on(cygwin);
+ allow_ntsec = ntsec_on(cygwin);
+
+ /*
+ * `ntea' is an emulation of POSIX attributes. It doesn't support
+ * real file level security as ntsec on NTFS file systems does
+ * but it supports FAT filesystems. `ntea' is minimum requirement
+ * for security checks.
*/
- if (is_winnt)
- return;
- if (!(kerneldll = LoadLibrary("KERNEL32.DLL")))
- return;
- if (!(RegisterServiceProcess = (DWORD (*)(DWORD, DWORD))
- GetProcAddress(kerneldll, "RegisterServiceProcess")))
- return;
- RegisterServiceProcess(0, 1);
-}
+ if (allow_ntea)
+ return 1;
-#define NL(x) x, (sizeof (x) - 1)
-#define WENV_SIZ (sizeof (wenv_arr) / sizeof (wenv_arr[0]))
-
-static struct wenv {
- const char *name;
- size_t namelen;
-} wenv_arr[] = {
- { NL("ALLUSERSPROFILE=") },
- { NL("COMMONPROGRAMFILES=") },
- { NL("COMPUTERNAME=") },
- { NL("COMSPEC=") },
- { NL("CYGWIN=") },
- { NL("NUMBER_OF_PROCESSORS=") },
- { NL("OS=") },
- { NL("PATH=") },
- { NL("PATHEXT=") },
- { NL("PROCESSOR_ARCHITECTURE=") },
- { NL("PROCESSOR_IDENTIFIER=") },
- { NL("PROCESSOR_LEVEL=") },
- { NL("PROCESSOR_REVISION=") },
- { NL("PROGRAMFILES=") },
- { NL("SYSTEMDRIVE=") },
- { NL("SYSTEMROOT=") },
- { NL("TMP=") },
- { NL("TEMP=") },
- { NL("WINDIR=") }
-};
-
-char **
-fetch_windows_environment(void)
-{
- char **e, **p;
- unsigned int i, idx = 0;
-
- p = xcalloc(WENV_SIZ + 1, sizeof(char *));
- for (e = environ; *e != NULL; ++e) {
- for (i = 0; i < WENV_SIZ; ++i) {
- if (!strncmp(*e, wenv_arr[i].name, wenv_arr[i].namelen))
- p[idx++] = *e;
- }
- }
- p[idx] = NULL;
- return p;
-}
+ /*
+ * Retrieve file system flags. In Cygwin, file system flags are
+ * copied to f_type which has no meaning in Win32 itself.
+ */
+ if (statfs(filename, &fsstat))
+ return 1;
-void
-free_windows_environment(char **p)
-{
- xfree(p);
+ /*
+ * Only file systems supporting ACLs are able to set permissions.
+ * `ntsec' is the setting in Cygwin which switches using of NTFS
+ * ACLs to support POSIX permissions on files.
+ */
+ if (fsstat.f_type & FS_PERSISTENT_ACLS)
+ return allow_ntsec;
+
+ return 0;
}
#endif /* HAVE_CYGWIN */
-/* $Id$ */
-
/*
- * Copyright (c) 2000, 2001, Corinna Vinschen <vinschen@cygnus.com>
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
+ * cygwin_util.c
+ *
+ * Author: Corinna Vinschen <vinschen@cygnus.com>
*
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2000 Corinna Vinschen <vinschen@cygnus.com>, Duisburg, Germany
+ * All rights reserved
*
* Created: Sat Sep 02 12:17:00 2000 cv
*
* binary mode on Windows systems.
*/
+/* $Id$ */
+
#ifndef _BSD_CYGWIN_UTIL_H
#define _BSD_CYGWIN_UTIL_H
#ifdef HAVE_CYGWIN
-#undef ERROR
-#define is_winnt (GetVersion() < 0x80000000)
-
-#include <windows.h>
-#include <sys/cygwin.h>
#include <io.h>
-int binary_open(const char *, int , ...);
+int binary_open(const char *filename, int flags, ...);
int binary_pipe(int fd[2]);
-int check_nt_auth(int, struct passwd *);
-int check_ntsec(const char *);
-void register_9x_service(void);
-char **fetch_windows_environment(void);
-void free_windows_environment(char **);
+int check_nt_auth(int pwd_authenticated, uid_t uid);
+int check_ntsec(const char *filename);
#define open binary_open
#define pipe binary_pipe
-
/*
- * Copyright (c) 1999-2004 Damien Miller <djm@mindrot.org>
+ * Copyright (c) 1999-2000 Damien Miller. All rights reserved.
*
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "includes.h"
-#include <sys/types.h>
-#ifdef HAVE_SYS_SELECT_H
-# include <sys/select.h>
-#endif
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
-
-#include <string.h>
-#include <signal.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include "xmalloc.h"
-
-#ifndef HAVE___PROGNAME
-char *__progname;
-#endif
+RCSID("$Id$");
-/*
- * NB. duplicate __progname in case it is an alias for argv[0]
- * Otherwise it may get clobbered by setproctitle()
- */
-char *ssh_get_progname(char *argv0)
+char *get_progname(char *argv0)
{
#ifdef HAVE___PROGNAME
extern char *__progname;
- return xstrdup(__progname);
+ return __progname;
#else
char *p;
if (argv0 == NULL)
- return ("unknown"); /* XXX */
+ return "unknown"; /* XXX */
p = strrchr(argv0, '/');
if (p == NULL)
p = argv0;
else
p++;
-
- return (xstrdup(p));
+ return p;
#endif
}
#ifndef HAVE_SETLOGIN
int setlogin(const char *name)
{
- return (0);
+ return(0);
}
#endif /* !HAVE_SETLOGIN */
int innetgr(const char *netgroup, const char *host,
const char *user, const char *domain)
{
- return (0);
+ return(0);
}
#endif /* HAVE_INNETGR */
#if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID)
int seteuid(uid_t euid)
{
- return (setreuid(-1, euid));
+ return(setreuid(-1,euid));
}
#endif /* !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) */
#if !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID)
int setegid(uid_t egid)
{
- return(setresgid(-1, egid, -1));
+ return(setresgid(-1,egid,-1));
}
#endif /* !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID) */
extern char *sys_errlist[];
if ((e >= 0) && (e < sys_nerr))
- return (sys_errlist[e]);
-
- return ("unlisted error");
+ return(sys_errlist[e]);
+ else
+ return("unlisted error");
}
#endif
{
struct utimbuf ub;
- ub.actime = tvp[0].tv_sec;
- ub.modtime = tvp[1].tv_sec;
+ ub.actime = tvp->tv_sec;
+ ub.modtime = tvp->tv_usec;
- return (utime(filename, &ub));
+ return(utime(filename, &ub));
}
#endif
-
-#ifndef HAVE_TRUNCATE
-int truncate(const char *path, off_t length)
-{
- int fd, ret, saverrno;
-
- fd = open(path, O_WRONLY);
- if (fd < 0)
- return (-1);
-
- ret = ftruncate(fd, length);
- saverrno = errno;
- close(fd);
- if (ret == -1)
- errno = saverrno;
-
- return(ret);
-}
-#endif /* HAVE_TRUNCATE */
-
-#if !defined(HAVE_NANOSLEEP) && !defined(HAVE_NSLEEP)
-int nanosleep(const struct timespec *req, struct timespec *rem)
-{
- int rc, saverrno;
- extern int errno;
- struct timeval tstart, tstop, tremain, time2wait;
-
- TIMESPEC_TO_TIMEVAL(&time2wait, req)
- (void) gettimeofday(&tstart, NULL);
- rc = select(0, NULL, NULL, NULL, &time2wait);
- if (rc == -1) {
- saverrno = errno;
- (void) gettimeofday (&tstop, NULL);
- errno = saverrno;
- tremain.tv_sec = time2wait.tv_sec -
- (tstop.tv_sec - tstart.tv_sec);
- tremain.tv_usec = time2wait.tv_usec -
- (tstop.tv_usec - tstart.tv_usec);
- tremain.tv_sec += tremain.tv_usec / 1000000L;
- tremain.tv_usec %= 1000000L;
- } else {
- tremain.tv_sec = 0;
- tremain.tv_usec = 0;
- }
- if (rem != NULL)
- TIMEVAL_TO_TIMESPEC(&tremain, rem)
-
- return(rc);
-}
-#endif
-
-#ifndef HAVE_TCGETPGRP
-pid_t
-tcgetpgrp(int fd)
-{
- int ctty_pgrp;
-
- if (ioctl(fd, TIOCGPGRP, &ctty_pgrp) == -1)
- return(-1);
- else
- return(ctty_pgrp);
-}
-#endif /* HAVE_TCGETPGRP */
-
-#ifndef HAVE_TCSENDBREAK
-int
-tcsendbreak(int fd, int duration)
-{
-# if defined(TIOCSBRK) && defined(TIOCCBRK)
- struct timeval sleepytime;
-
- sleepytime.tv_sec = 0;
- sleepytime.tv_usec = 400000;
- if (ioctl(fd, TIOCSBRK, 0) == -1)
- return (-1);
- (void)select(0, 0, 0, 0, &sleepytime);
- if (ioctl(fd, TIOCCBRK, 0) == -1)
- return (-1);
- return (0);
-# else
- return -1;
-# endif
-}
-#endif /* HAVE_TCSENDBREAK */
-
-mysig_t
-mysignal(int sig, mysig_t act)
-{
-#ifdef HAVE_SIGACTION
- struct sigaction sa, osa;
-
- if (sigaction(sig, NULL, &osa) == -1)
- return (mysig_t) -1;
- if (osa.sa_handler != act) {
- memset(&sa, 0, sizeof(sa));
- sigemptyset(&sa.sa_mask);
- sa.sa_flags = 0;
-#ifdef SA_INTERRUPT
- if (sig == SIGALRM)
- sa.sa_flags |= SA_INTERRUPT;
-#endif
- sa.sa_handler = act;
- if (sigaction(sig, &sa, NULL) == -1)
- return (mysig_t) -1;
- }
- return (osa.sa_handler);
-#else
- #undef signal
- return (signal(sig, act));
-#endif
-}
-
-#ifndef HAVE_STRDUP
-char *
-strdup(const char *str)
-{
- size_t len;
- char *cp;
-
- len = strlen(str) + 1;
- cp = malloc(len);
- if (cp != NULL)
- return(memcpy(cp, str, len));
- return NULL;
-}
-#endif
/*
- * Copyright (c) 2000,2001 Ben Lindstrom. All rights reserved.
- *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
#include "includes.h"
+RCSID("$Id$");
+
#ifdef HAVE_NEXT
#include <errno.h>
#include <sys/wait.h>
if (status)
*status = (int) statusp.w_status;
- return (wait_pid);
+ return wait_pid;
}
int
-/* $Id$ */
-
/*
- * Copyright (c) 2000,2001 Ben Lindstrom. All rights reserved.
- *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
*/
+/* $Id$ */
+
#ifndef _NEXT_POSIX_H
#define _NEXT_POSIX_H
#define dirent direct
/* Swap out NeXT's BSD wait() for a more POSIX complient one */
-pid_t posix_wait(int *);
+pid_t posix_wait(int *status);
#define wait(a) posix_wait(a)
/* #ifdef wrapped functions that need defining for clean compiling */
pid_t getppid(void);
void vhangup(void);
-int innetgr(const char *, const char *, const char *, const char *);
+int innetgr(const char *netgroup, const char *host, const char *user,
+ const char *domain);
/* TERMCAP */
-int tcgetattr(int, struct termios *);
-int tcsetattr(int, int, const struct termios *);
-int tcsetpgrp(int, pid_t);
-speed_t cfgetospeed(const struct termios *);
-speed_t cfgetispeed(const struct termios *);
-int cfsetospeed(struct termios *, int);
-int cfsetispeed(struct termios *, int);
+int tcgetattr(int fd, struct termios *t);
+int tcsetattr(int fd, int opt, const struct termios *t);
+int tcsetpgrp(int fd, pid_t pgrp);
+speed_t cfgetospeed(const struct termios *t);
+speed_t cfgetispeed(const struct termios *t);
+int cfsetospeed(struct termios *t, int speed);
+int cfsetispeed(struct termios *t, int speed);
#endif /* HAVE_NEXT */
#endif /* _NEXT_POSIX_H */
*/
#include "includes.h"
-#if !defined(HAVE_POLL)
+#if !defined(HAVE_POLL) && defined(HAVE_SELECT)
#ifdef HAVE_SYS_SELECT_H
# include <sys/select.h>
#endif
-#include <stdlib.h>
#include <errno.h>
#include "bsd-poll.h"
struct timeval tv, *tvp = NULL;
for (i = 0; i < nfds; i++) {
- fd = fds[i].fd;
if (fd >= FD_SETSIZE) {
errno = EINVAL;
return -1;
}
- maxfd = MAX(maxfd, fd);
+ maxfd = MAX(maxfd, fds[i].fd);
}
nmemb = howmany(maxfd + 1 , NFDBITS);
-/*
- * Copyright Patrick Powell 1995
- * This code is based on code written by Patrick Powell (papowell@astart.com)
- * It may be used for any purpose as long as this notice remains intact
- * on all source code distributions
- */
-
/**************************************************************
* Original:
* Patrick Powell Tue Apr 11 09:48:21 PDT 1995
* missing. Some systems only have snprintf() but not vsnprintf(), so
* the code is now broken down under HAVE_SNPRINTF and HAVE_VSNPRINTF.
*
- * Andrew Tridgell (tridge@samba.org) Oct 1998
- * fixed handling of %.0f
- * added test for HAVE_LONG_DOUBLE
- *
- * tridge@samba.org, idra@samba.org, April 2001
- * got rid of fcvt code (twas buggy and made testing harder)
- * added C99 semantics
- *
- * date: 2002/12/19 19:56:31; author: herb; state: Exp; lines: +2 -0
- * actually print args for %g and %e
- *
- * date: 2002/06/03 13:37:52; author: jmcd; state: Exp; lines: +8 -0
- * Since includes.h isn't included here, VA_COPY has to be defined here. I don't
- * see any include file that is guaranteed to be here, so I'm defining it
- * locally. Fixes AIX and Solaris builds.
- *
- * date: 2002/06/03 03:07:24; author: tridge; state: Exp; lines: +5 -13
- * put the ifdef for HAVE_VA_COPY in one place rather than in lots of
- * functions
- *
- * date: 2002/05/17 14:51:22; author: jmcd; state: Exp; lines: +21 -4
- * Fix usage of va_list passed as an arg. Use __va_copy before using it
- * when it exists.
- *
- * date: 2002/04/16 22:38:04; author: idra; state: Exp; lines: +20 -14
- * Fix incorrect zpadlen handling in fmtfp.
- * Thanks to Ollie Oldham <ollie.oldham@metro-optix.com> for spotting it.
- * few mods to make it easier to compile the tests.
- * addedd the "Ollie" test to the floating point ones.
- *
- * Martin Pool (mbp@samba.org) April 2003
- * Remove NO_CONFIG_H so that the test case can be built within a source
- * tree with less trouble.
- * Remove unnecessary SAFE_FREE() definition.
- *
- * Martin Pool (mbp@samba.org) May 2003
- * Put in a prototype for dummy_snprintf() to quiet compiler warnings.
- *
- * Move #endif to make sure VA_COPY, LDOUBLE, etc are defined even
- * if the C library has some snprintf functions already.
- *
- * Damien Miller (djm@mindrot.org) Jan 2007
- * Fix integer overflows in return value.
- * Make formatting quite a bit faster by inlining dopr_outch()
+ * Ben Lindstrom <mouring@eviladmin.org> 09/27/00 for OpenSSH
+ * Welcome to the world of %lld and %qd support. With other
+ * long long support. This is needed for sftp-server to work
+ * right.
*
+ * Ben Lindstrom <mouring@eviladmin.org> 02/12/01 for OpenSSH
+ * Removed all hint of VARARGS stuff and banished it to the void,
+ * and did a bit of KNF style work to make things a bit more
+ * acceptable. Consider stealing from mutt or enlightenment.
**************************************************************/
#include "includes.h"
+RCSID("$Id$");
+
#if defined(BROKEN_SNPRINTF) /* For those with broken snprintf() */
# undef HAVE_SNPRINTF
# undef HAVE_VSNPRINTF
#endif
-#ifndef VA_COPY
-# ifdef HAVE_VA_COPY
-# define VA_COPY(dest, src) va_copy(dest, src)
-# else
-# ifdef HAVE___VA_COPY
-# define VA_COPY(dest, src) __va_copy(dest, src)
-# else
-# define VA_COPY(dest, src) (dest) = (src)
-# endif
-# endif
-#endif
-
#if !defined(HAVE_SNPRINTF) || !defined(HAVE_VSNPRINTF)
-#include <ctype.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-#include <limits.h>
-#include <errno.h>
-
-#ifdef HAVE_LONG_DOUBLE
-# define LDOUBLE long double
-#else
-# define LDOUBLE double
-#endif
+static void
+dopr(char *buffer, size_t maxlen, const char *format, va_list args);
-#ifdef HAVE_LONG_LONG
-# define LLONG long long
-#else
-# define LLONG long
-#endif
+static void
+fmtstr(char *buffer, size_t *currlen, size_t maxlen, char *value, int flags,
+ int min, int max);
+
+static void
+fmtint(char *buffer, size_t *currlen, size_t maxlen, long value, int base,
+ int min, int max, int flags);
+
+static void
+fmtfp(char *buffer, size_t *currlen, size_t maxlen, long double fvalue,
+ int min, int max, int flags);
+
+static void
+dopr_outch(char *buffer, size_t *currlen, size_t maxlen, char c);
/*
* dopr(): poor man's version of doprintf
#define DP_F_UNSIGNED (1 << 6)
/* Conversion Flags */
-#define DP_C_SHORT 1
-#define DP_C_LONG 2
-#define DP_C_LDOUBLE 3
-#define DP_C_LLONG 4
-
-#define char_to_int(p) ((p)- '0')
-#ifndef MAX
-# define MAX(p,q) (((p) >= (q)) ? (p) : (q))
-#endif
+#define DP_C_SHORT 1
+#define DP_C_LONG 2
+#define DP_C_LDOUBLE 3
+#define DP_C_LONG_LONG 4
-#define DOPR_OUTCH(buf, pos, buflen, thechar) \
- do { \
- if (pos + 1 >= INT_MAX) { \
- errno = ERANGE; \
- return -1; \
- } \
- if (pos < buflen) \
- buf[pos] = thechar; \
- (pos)++; \
- } while (0)
-
-static int dopr(char *buffer, size_t maxlen, const char *format,
- va_list args_in);
-static int fmtstr(char *buffer, size_t *currlen, size_t maxlen,
- char *value, int flags, int min, int max);
-static int fmtint(char *buffer, size_t *currlen, size_t maxlen,
- LLONG value, int base, int min, int max, int flags);
-static int fmtfp(char *buffer, size_t *currlen, size_t maxlen,
- LDOUBLE fvalue, int min, int max, int flags);
-
-static int
-dopr(char *buffer, size_t maxlen, const char *format, va_list args_in)
+#define char_to_int(p) (p - '0')
+#define abs_val(p) (p < 0 ? -p : p)
+
+
+static void
+dopr(char *buffer, size_t maxlen, const char *format, va_list args)
{
- char ch;
- LLONG value;
- LDOUBLE fvalue;
char *strvalue;
- int min;
- int max;
- int state;
- int flags;
- int cflags;
- size_t currlen;
- va_list args;
-
- VA_COPY(args, args_in);
-
- state = DP_S_DEFAULT;
- currlen = flags = cflags = min = 0;
- max = -1;
+ char ch;
+ long value;
+ long double fvalue;
+ int min = 0;
+ int max = -1;
+ int state = DP_S_DEFAULT;
+ int flags = 0;
+ int cflags = 0;
+ size_t currlen = 0;
+
ch = *format++;
-
+
while (state != DP_S_DONE) {
- if (ch == '\0')
+ if ((ch == '\0') || (currlen >= maxlen))
state = DP_S_DONE;
switch(state) {
- case DP_S_DEFAULT:
- if (ch == '%')
- state = DP_S_FLAGS;
- else
- DOPR_OUTCH(buffer, currlen, maxlen, ch);
- ch = *format++;
- break;
- case DP_S_FLAGS:
- switch (ch) {
- case '-':
- flags |= DP_F_MINUS;
- ch = *format++;
- break;
- case '+':
- flags |= DP_F_PLUS;
- ch = *format++;
- break;
- case ' ':
- flags |= DP_F_SPACE;
- ch = *format++;
- break;
- case '#':
- flags |= DP_F_NUM;
+ case DP_S_DEFAULT:
+ if (ch == '%')
+ state = DP_S_FLAGS;
+ else
+ dopr_outch(buffer, &currlen, maxlen, ch);
ch = *format++;
break;
- case '0':
- flags |= DP_F_ZERO;
- ch = *format++;
- break;
- default:
- state = DP_S_MIN;
- break;
- }
- break;
- case DP_S_MIN:
- if (isdigit((unsigned char)ch)) {
- min = 10*min + char_to_int (ch);
- ch = *format++;
- } else if (ch == '*') {
- min = va_arg (args, int);
- ch = *format++;
- state = DP_S_DOT;
- } else {
- state = DP_S_DOT;
- }
- break;
- case DP_S_DOT:
- if (ch == '.') {
- state = DP_S_MAX;
- ch = *format++;
- } else {
- state = DP_S_MOD;
- }
- break;
- case DP_S_MAX:
- if (isdigit((unsigned char)ch)) {
- if (max < 0)
- max = 0;
- max = 10*max + char_to_int (ch);
- ch = *format++;
- } else if (ch == '*') {
- max = va_arg (args, int);
- ch = *format++;
- state = DP_S_MOD;
- } else {
- state = DP_S_MOD;
- }
- break;
- case DP_S_MOD:
- switch (ch) {
- case 'h':
- cflags = DP_C_SHORT;
- ch = *format++;
- break;
- case 'l':
- cflags = DP_C_LONG;
- ch = *format++;
- if (ch == 'l') { /* It's a long long */
- cflags = DP_C_LLONG;
- ch = *format++;
+ case DP_S_FLAGS:
+ switch (ch) {
+ case '-':
+ flags |= DP_F_MINUS;
+ ch = *format++;
+ break;
+ case '+':
+ flags |= DP_F_PLUS;
+ ch = *format++;
+ break;
+ case ' ':
+ flags |= DP_F_SPACE;
+ ch = *format++;
+ break;
+ case '#':
+ flags |= DP_F_NUM;
+ ch = *format++;
+ break;
+ case '0':
+ flags |= DP_F_ZERO;
+ ch = *format++;
+ break;
+ default:
+ state = DP_S_MIN;
+ break;
}
break;
- case 'L':
- cflags = DP_C_LDOUBLE;
- ch = *format++;
- break;
- default:
- break;
- }
- state = DP_S_CONV;
- break;
- case DP_S_CONV:
- switch (ch) {
- case 'd':
- case 'i':
- if (cflags == DP_C_SHORT)
- value = va_arg (args, int);
- else if (cflags == DP_C_LONG)
- value = va_arg (args, long int);
- else if (cflags == DP_C_LLONG)
- value = va_arg (args, LLONG);
- else
- value = va_arg (args, int);
- if (fmtint(buffer, &currlen, maxlen,
- value, 10, min, max, flags) == -1)
- return -1;
- break;
- case 'o':
- flags |= DP_F_UNSIGNED;
- if (cflags == DP_C_SHORT)
- value = va_arg (args, unsigned int);
- else if (cflags == DP_C_LONG)
- value = (long)va_arg (args, unsigned long int);
- else if (cflags == DP_C_LLONG)
- value = (long)va_arg (args, unsigned LLONG);
- else
- value = (long)va_arg (args, unsigned int);
- if (fmtint(buffer, &currlen, maxlen, value,
- 8, min, max, flags) == -1)
- return -1;
- break;
- case 'u':
- flags |= DP_F_UNSIGNED;
- if (cflags == DP_C_SHORT)
- value = va_arg (args, unsigned int);
- else if (cflags == DP_C_LONG)
- value = (long)va_arg (args, unsigned long int);
- else if (cflags == DP_C_LLONG)
- value = (LLONG)va_arg (args, unsigned LLONG);
- else
- value = (long)va_arg (args, unsigned int);
- if (fmtint(buffer, &currlen, maxlen, value,
- 10, min, max, flags) == -1)
- return -1;
- break;
- case 'X':
- flags |= DP_F_UP;
- case 'x':
- flags |= DP_F_UNSIGNED;
- if (cflags == DP_C_SHORT)
- value = va_arg (args, unsigned int);
- else if (cflags == DP_C_LONG)
- value = (long)va_arg (args, unsigned long int);
- else if (cflags == DP_C_LLONG)
- value = (LLONG)va_arg (args, unsigned LLONG);
- else
- value = (long)va_arg (args, unsigned int);
- if (fmtint(buffer, &currlen, maxlen, value,
- 16, min, max, flags) == -1)
- return -1;
- break;
- case 'f':
- if (cflags == DP_C_LDOUBLE)
- fvalue = va_arg (args, LDOUBLE);
- else
- fvalue = va_arg (args, double);
- if (fmtfp(buffer, &currlen, maxlen, fvalue,
- min, max, flags) == -1)
- return -1;
- break;
- case 'E':
- flags |= DP_F_UP;
- case 'e':
- if (cflags == DP_C_LDOUBLE)
- fvalue = va_arg (args, LDOUBLE);
- else
- fvalue = va_arg (args, double);
- if (fmtfp(buffer, &currlen, maxlen, fvalue,
- min, max, flags) == -1)
- return -1;
+ case DP_S_MIN:
+ if (isdigit((unsigned char)ch)) {
+ min = 10*min + char_to_int (ch);
+ ch = *format++;
+ } else if (ch == '*') {
+ min = va_arg (args, int);
+ ch = *format++;
+ state = DP_S_DOT;
+ } else
+ state = DP_S_DOT;
break;
- case 'G':
- flags |= DP_F_UP;
- case 'g':
- if (cflags == DP_C_LDOUBLE)
- fvalue = va_arg (args, LDOUBLE);
- else
- fvalue = va_arg (args, double);
- if (fmtfp(buffer, &currlen, maxlen, fvalue,
- min, max, flags) == -1)
- return -1;
+ case DP_S_DOT:
+ if (ch == '.') {
+ state = DP_S_MAX;
+ ch = *format++;
+ } else
+ state = DP_S_MOD;
break;
- case 'c':
- DOPR_OUTCH(buffer, currlen, maxlen,
- va_arg (args, int));
+ case DP_S_MAX:
+ if (isdigit((unsigned char)ch)) {
+ if (max < 0)
+ max = 0;
+ max = 10*max + char_to_int(ch);
+ ch = *format++;
+ } else if (ch == '*') {
+ max = va_arg (args, int);
+ ch = *format++;
+ state = DP_S_MOD;
+ } else
+ state = DP_S_MOD;
break;
- case 's':
- strvalue = va_arg (args, char *);
- if (!strvalue) strvalue = "(NULL)";
- if (max == -1) {
- max = strlen(strvalue);
+ case DP_S_MOD:
+ switch (ch) {
+ case 'h':
+ cflags = DP_C_SHORT;
+ ch = *format++;
+ break;
+ case 'l':
+ cflags = DP_C_LONG;
+ ch = *format++;
+ if (ch == 'l') {
+ cflags = DP_C_LONG_LONG;
+ ch = *format++;
+ }
+ break;
+ case 'q':
+ cflags = DP_C_LONG_LONG;
+ ch = *format++;
+ break;
+ case 'L':
+ cflags = DP_C_LDOUBLE;
+ ch = *format++;
+ break;
+ default:
+ break;
}
- if (min > 0 && max >= 0 && min > max) max = min;
- if (fmtstr(buffer, &currlen, maxlen,
- strvalue, flags, min, max) == -1)
- return -1;
+ state = DP_S_CONV;
break;
- case 'p':
- strvalue = va_arg (args, void *);
- if (fmtint(buffer, &currlen, maxlen,
- (long) strvalue, 16, min, max, flags) == -1)
- return -1;
- break;
- case 'n':
- if (cflags == DP_C_SHORT) {
- short int *num;
- num = va_arg (args, short int *);
- *num = currlen;
- } else if (cflags == DP_C_LONG) {
- long int *num;
- num = va_arg (args, long int *);
- *num = (long int)currlen;
- } else if (cflags == DP_C_LLONG) {
- LLONG *num;
- num = va_arg (args, LLONG *);
- *num = (LLONG)currlen;
- } else {
- int *num;
- num = va_arg (args, int *);
- *num = currlen;
+ case DP_S_CONV:
+ switch (ch) {
+ case 'd':
+ case 'i':
+ if (cflags == DP_C_SHORT)
+ value = va_arg(args, int);
+ else if (cflags == DP_C_LONG)
+ value = va_arg(args, long int);
+ else if (cflags == DP_C_LONG_LONG)
+ value = va_arg (args, long long);
+ else
+ value = va_arg (args, int);
+ fmtint(buffer, &currlen, maxlen, value, 10, min, max, flags);
+ break;
+ case 'o':
+ flags |= DP_F_UNSIGNED;
+ if (cflags == DP_C_SHORT)
+ value = va_arg(args, unsigned int);
+ else if (cflags == DP_C_LONG)
+ value = va_arg(args, unsigned long int);
+ else if (cflags == DP_C_LONG_LONG)
+ value = va_arg(args, unsigned long long);
+ else
+ value = va_arg(args, unsigned int);
+ fmtint(buffer, &currlen, maxlen, value, 8, min, max, flags);
+ break;
+ case 'u':
+ flags |= DP_F_UNSIGNED;
+ if (cflags == DP_C_SHORT)
+ value = va_arg(args, unsigned int);
+ else if (cflags == DP_C_LONG)
+ value = va_arg(args, unsigned long int);
+ else if (cflags == DP_C_LONG_LONG)
+ value = va_arg(args, unsigned long long);
+ else
+ value = va_arg(args, unsigned int);
+ fmtint (buffer, &currlen, maxlen, value, 10, min, max, flags);
+ break;
+ case 'X':
+ flags |= DP_F_UP;
+ case 'x':
+ flags |= DP_F_UNSIGNED;
+ if (cflags == DP_C_SHORT)
+ value = va_arg(args, unsigned int);
+ else if (cflags == DP_C_LONG)
+ value = va_arg(args, unsigned long int);
+ else if (cflags == DP_C_LONG_LONG)
+ value = va_arg(args, unsigned long long);
+ else
+ value = va_arg(args, unsigned int);
+ fmtint(buffer, &currlen, maxlen, value, 16, min, max, flags);
+ break;
+ case 'f':
+ if (cflags == DP_C_LDOUBLE)
+ fvalue = va_arg(args, long double);
+ else
+ fvalue = va_arg(args, double);
+ /* um, floating point? */
+ fmtfp(buffer, &currlen, maxlen, fvalue, min, max, flags);
+ break;
+ case 'E':
+ flags |= DP_F_UP;
+ case 'e':
+ if (cflags == DP_C_LDOUBLE)
+ fvalue = va_arg(args, long double);
+ else
+ fvalue = va_arg(args, double);
+ break;
+ case 'G':
+ flags |= DP_F_UP;
+ case 'g':
+ if (cflags == DP_C_LDOUBLE)
+ fvalue = va_arg(args, long double);
+ else
+ fvalue = va_arg(args, double);
+ break;
+ case 'c':
+ dopr_outch(buffer, &currlen, maxlen, va_arg(args, int));
+ break;
+ case 's':
+ strvalue = va_arg(args, char *);
+ if (max < 0)
+ max = maxlen; /* ie, no max */
+ fmtstr(buffer, &currlen, maxlen, strvalue, flags, min, max);
+ break;
+ case 'p':
+ strvalue = va_arg(args, void *);
+ fmtint(buffer, &currlen, maxlen, (long) strvalue, 16, min, max, flags);
+ break;
+ case 'n':
+ if (cflags == DP_C_SHORT) {
+ short int *num;
+ num = va_arg(args, short int *);
+ *num = currlen;
+ } else if (cflags == DP_C_LONG) {
+ long int *num;
+ num = va_arg(args, long int *);
+ *num = currlen;
+ } else if (cflags == DP_C_LONG_LONG) {
+ long long *num;
+ num = va_arg(args, long long *);
+ *num = currlen;
+ } else {
+ int *num;
+ num = va_arg(args, int *);
+ *num = currlen;
+ }
+ break;
+ case '%':
+ dopr_outch(buffer, &currlen, maxlen, ch);
+ break;
+ case 'w': /* not supported yet, treat as next char */
+ ch = *format++;
+ break;
+ default: /* Unknown, skip */
+ break;
}
- break;
- case '%':
- DOPR_OUTCH(buffer, currlen, maxlen, ch);
- break;
- case 'w':
- /* not supported yet, treat as next char */
ch = *format++;
+ state = DP_S_DEFAULT;
+ flags = cflags = min = 0;
+ max = -1;
break;
- default:
- /* Unknown, skip */
+ case DP_S_DONE:
break;
- }
- ch = *format++;
- state = DP_S_DEFAULT;
- flags = cflags = min = 0;
- max = -1;
- break;
- case DP_S_DONE:
- break;
- default:
- /* hmm? */
- break; /* some picky compilers need this */
+ default: /* hmm? */
+ break; /* some picky compilers need this */
}
}
- if (maxlen != 0) {
- if (currlen < maxlen - 1)
- buffer[currlen] = '\0';
- else if (maxlen > 0)
- buffer[maxlen - 1] = '\0';
- }
-
- return currlen < INT_MAX ? (int)currlen : -1;
+ if (currlen < maxlen - 1)
+ buffer[currlen] = '\0';
+ else
+ buffer[maxlen - 1] = '\0';
}
-static int
+static void
fmtstr(char *buffer, size_t *currlen, size_t maxlen,
- char *value, int flags, int min, int max)
+ char *value, int flags, int min, int max)
{
int padlen, strln; /* amount to pad */
int cnt = 0;
-
-#ifdef DEBUG_SNPRINTF
- printf("fmtstr min=%d max=%d s=[%s]\n", min, max, value);
-#endif
- if (value == 0) {
+
+ if (value == 0)
value = "<NULL>";
- }
- for (strln = 0; strln < max && value[strln]; ++strln); /* strlen */
+ for (strln = 0; value[strln]; ++strln); /* strlen */
padlen = min - strln;
if (padlen < 0)
padlen = 0;
if (flags & DP_F_MINUS)
padlen = -padlen; /* Left Justify */
-
+
while ((padlen > 0) && (cnt < max)) {
- DOPR_OUTCH(buffer, *currlen, maxlen, ' ');
+ dopr_outch(buffer, currlen, maxlen, ' ');
--padlen;
++cnt;
}
while (*value && (cnt < max)) {
- DOPR_OUTCH(buffer, *currlen, maxlen, *value);
- *value++;
+ dopr_outch(buffer, currlen, maxlen, *value++);
++cnt;
}
while ((padlen < 0) && (cnt < max)) {
- DOPR_OUTCH(buffer, *currlen, maxlen, ' ');
+ dopr_outch(buffer, currlen, maxlen, ' ');
++padlen;
++cnt;
}
- return 0;
}
/* Have to handle DP_F_NUM (ie 0x and 0 alternates) */
-static int
+static void
fmtint(char *buffer, size_t *currlen, size_t maxlen,
- LLONG value, int base, int min, int max, int flags)
+ long value, int base, int min, int max, int flags)
{
- int signvalue = 0;
- unsigned LLONG uvalue;
+ unsigned long uvalue;
char convert[20];
+ int signvalue = 0;
int place = 0;
int spadlen = 0; /* amount to space pad */
int zpadlen = 0; /* amount to zero pad */
int caps = 0;
-
+
if (max < 0)
max = 0;
-
+
uvalue = value;
-
- if(!(flags & DP_F_UNSIGNED)) {
- if( value < 0 ) {
+
+ if (!(flags & DP_F_UNSIGNED)) {
+ if (value < 0) {
signvalue = '-';
uvalue = -value;
- } else {
- if (flags & DP_F_PLUS) /* Do a sign (+/i) */
- signvalue = '+';
- else if (flags & DP_F_SPACE)
- signvalue = ' ';
- }
+ } else if (flags & DP_F_PLUS) /* Do a sign (+/i) */
+ signvalue = '+';
+ else if (flags & DP_F_SPACE)
+ signvalue = ' ';
}
- if (flags & DP_F_UP) caps = 1; /* Should characters be upper case? */
+ if (flags & DP_F_UP)
+ caps = 1; /* Should characters be upper case? */
do {
convert[place++] =
(caps? "0123456789ABCDEF":"0123456789abcdef")
- [uvalue % (unsigned)base ];
+ [uvalue % (unsigned)base];
uvalue = (uvalue / (unsigned)base );
- } while(uvalue && (place < 20));
- if (place == 20) place--;
+ } while (uvalue && (place < 20));
+ if (place == 20)
+ place--;
convert[place] = 0;
zpadlen = max - place;
spadlen = min - MAX (max, place) - (signvalue ? 1 : 0);
- if (zpadlen < 0) zpadlen = 0;
- if (spadlen < 0) spadlen = 0;
+ if (zpadlen < 0)
+ zpadlen = 0;
+ if (spadlen < 0)
+ spadlen = 0;
if (flags & DP_F_ZERO) {
zpadlen = MAX(zpadlen, spadlen);
spadlen = 0;
if (flags & DP_F_MINUS)
spadlen = -spadlen; /* Left Justifty */
-#ifdef DEBUG_SNPRINTF
- printf("zpad: %d, spad: %d, min: %d, max: %d, place: %d\n",
- zpadlen, spadlen, min, max, place);
-#endif
/* Spaces */
while (spadlen > 0) {
- DOPR_OUTCH(buffer, *currlen, maxlen, ' ');
+ dopr_outch(buffer, currlen, maxlen, ' ');
--spadlen;
}
/* Sign */
if (signvalue)
- DOPR_OUTCH(buffer, *currlen, maxlen, signvalue);
+ dopr_outch(buffer, currlen, maxlen, signvalue);
/* Zeros */
if (zpadlen > 0) {
while (zpadlen > 0) {
- DOPR_OUTCH(buffer, *currlen, maxlen, '0');
+ dopr_outch(buffer, currlen, maxlen, '0');
--zpadlen;
}
}
/* Digits */
- while (place > 0) {
- --place;
- DOPR_OUTCH(buffer, *currlen, maxlen, convert[place]);
- }
+ while (place > 0)
+ dopr_outch(buffer, currlen, maxlen, convert[--place]);
/* Left Justified spaces */
while (spadlen < 0) {
- DOPR_OUTCH(buffer, *currlen, maxlen, ' ');
+ dopr_outch (buffer, currlen, maxlen, ' ');
++spadlen;
}
- return 0;
}
-static LDOUBLE abs_val(LDOUBLE value)
+static long double
+pow10(int exp)
{
- LDOUBLE result = value;
-
- if (value < 0)
- result = -value;
-
- return result;
-}
+ long double result = 1;
-static LDOUBLE POW10(int val)
-{
- LDOUBLE result = 1;
-
- while (val) {
+ while (exp) {
result *= 10;
- val--;
+ exp--;
}
return result;
}
-static LLONG ROUND(LDOUBLE value)
+static long
+round(long double value)
{
- LLONG intpart;
-
- intpart = (LLONG)value;
- value = value - intpart;
- if (value >= 0.5) intpart++;
-
- return intpart;
-}
-
-/* a replacement for modf that doesn't need the math library. Should
- be portable, but slow */
-static double my_modf(double x0, double *iptr)
-{
- int i;
- long l;
- double x = x0;
- double f = 1.0;
-
- for (i=0;i<100;i++) {
- l = (long)x;
- if (l <= (x+1) && l >= (x-1)) break;
- x *= 0.1;
- f *= 10.0;
- }
+ long intpart = value;
- if (i == 100) {
- /*
- * yikes! the number is beyond what we can handle.
- * What do we do?
- */
- (*iptr) = 0;
- return 0;
- }
-
- if (i != 0) {
- double i2;
- double ret;
-
- ret = my_modf(x0-l*f, &i2);
- (*iptr) = l*f + i2;
- return ret;
- }
+ value -= intpart;
+ if (value >= 0.5)
+ intpart++;
- (*iptr) = l;
- return x - (*iptr);
+ return intpart;
}
-
-static int
-fmtfp (char *buffer, size_t *currlen, size_t maxlen,
- LDOUBLE fvalue, int min, int max, int flags)
+static void
+fmtfp(char *buffer, size_t *currlen, size_t maxlen, long double fvalue,
+ int min, int max, int flags)
{
+ char iconvert[20];
+ char fconvert[20];
int signvalue = 0;
- double ufvalue;
- char iconvert[311];
- char fconvert[311];
int iplace = 0;
int fplace = 0;
int padlen = 0; /* amount to pad */
int zpadlen = 0;
int caps = 0;
- int idx;
- double intpart;
- double fracpart;
- double temp;
+ long intpart;
+ long fracpart;
+ long double ufvalue;
/*
* AIX manpage says the default is 0, but Solaris says the default
if (max < 0)
max = 6;
- ufvalue = abs_val (fvalue);
+ ufvalue = abs_val(fvalue);
- if (fvalue < 0) {
+ if (fvalue < 0)
signvalue = '-';
- } else {
- if (flags & DP_F_PLUS) { /* Do a sign (+/i) */
- signvalue = '+';
- } else {
- if (flags & DP_F_SPACE)
- signvalue = ' ';
- }
- }
+ else if (flags & DP_F_PLUS) /* Do a sign (+/i) */
+ signvalue = '+';
+ else if (flags & DP_F_SPACE)
+ signvalue = ' ';
-#if 0
- if (flags & DP_F_UP) caps = 1; /* Should characters be upper case? */
-#endif
-
-#if 0
- if (max == 0) ufvalue += 0.5; /* if max = 0 we must round */
-#endif
+ intpart = ufvalue;
/*
- * Sorry, we only support 16 digits past the decimal because of our
+ * Sorry, we only support 9 digits past the decimal because of our
* conversion method
*/
- if (max > 16)
- max = 16;
+ if (max > 9)
+ max = 9;
/* We "cheat" by converting the fractional part to integer by
* multiplying by a factor of 10
*/
+ fracpart = round((pow10 (max)) * (ufvalue - intpart));
- temp = ufvalue;
- my_modf(temp, &intpart);
-
- fracpart = ROUND((POW10(max)) * (ufvalue - intpart));
-
- if (fracpart >= POW10(max)) {
+ if (fracpart >= pow10 (max)) {
intpart++;
- fracpart -= POW10(max);
+ fracpart -= pow10 (max);
}
/* Convert integer part */
do {
- temp = intpart*0.1;
- my_modf(temp, &intpart);
- idx = (int) ((temp -intpart +0.05)* 10.0);
- /* idx = (int) (((double)(temp*0.1) -intpart +0.05) *10.0); */
- /* printf ("%llf, %f, %x\n", temp, intpart, idx); */
iconvert[iplace++] =
- (caps? "0123456789ABCDEF":"0123456789abcdef")[idx];
- } while (intpart && (iplace < 311));
- if (iplace == 311) iplace--;
+ (caps? "0123456789ABCDEF":"0123456789abcdef")[intpart % 10];
+ intpart = (intpart / 10);
+ } while(intpart && (iplace < 20));
+ if (iplace == 20)
+ iplace--;
iconvert[iplace] = 0;
/* Convert fractional part */
- if (fracpart)
- {
- do {
- temp = fracpart*0.1;
- my_modf(temp, &fracpart);
- idx = (int) ((temp -fracpart +0.05)* 10.0);
- /* idx = (int) ((((temp/10) -fracpart) +0.05) *10); */
- /* printf ("%lf, %lf, %ld\n", temp, fracpart, idx ); */
- fconvert[fplace++] =
- (caps? "0123456789ABCDEF":"0123456789abcdef")[idx];
- } while(fracpart && (fplace < 311));
- if (fplace == 311) fplace--;
- }
+ do {
+ fconvert[fplace++] =
+ (caps? "0123456789ABCDEF":"0123456789abcdef")[fracpart % 10];
+ fracpart = (fracpart / 10);
+ } while(fracpart && (fplace < 20));
+ if (fplace == 20)
+ fplace--;
fconvert[fplace] = 0;
-
+
/* -1 for decimal point, another -1 if we are printing a sign */
padlen = min - iplace - max - 1 - ((signvalue) ? 1 : 0);
zpadlen = max - fplace;
- if (zpadlen < 0) zpadlen = 0;
+ if (zpadlen < 0)
+ zpadlen = 0;
if (padlen < 0)
padlen = 0;
if (flags & DP_F_MINUS)
padlen = -padlen; /* Left Justifty */
-
+
if ((flags & DP_F_ZERO) && (padlen > 0)) {
if (signvalue) {
- DOPR_OUTCH(buffer, *currlen, maxlen, signvalue);
+ dopr_outch(buffer, currlen, maxlen, signvalue);
--padlen;
signvalue = 0;
}
while (padlen > 0) {
- DOPR_OUTCH(buffer, *currlen, maxlen, '0');
+ dopr_outch(buffer, currlen, maxlen, '0');
--padlen;
}
}
while (padlen > 0) {
- DOPR_OUTCH(buffer, *currlen, maxlen, ' ');
+ dopr_outch(buffer, currlen, maxlen, ' ');
--padlen;
}
if (signvalue)
- DOPR_OUTCH(buffer, *currlen, maxlen, signvalue);
-
- while (iplace > 0) {
- --iplace;
- DOPR_OUTCH(buffer, *currlen, maxlen, iconvert[iplace]);
- }
+ dopr_outch(buffer, currlen, maxlen, signvalue);
-#ifdef DEBUG_SNPRINTF
- printf("fmtfp: fplace=%d zpadlen=%d\n", fplace, zpadlen);
-#endif
+ while (iplace > 0)
+ dopr_outch(buffer, currlen, maxlen, iconvert[--iplace]);
/*
* Decimal point. This should probably use locale to find the correct
* char to print out.
*/
- if (max > 0) {
- DOPR_OUTCH(buffer, *currlen, maxlen, '.');
-
- while (zpadlen > 0) {
- DOPR_OUTCH(buffer, *currlen, maxlen, '0');
- --zpadlen;
- }
+ dopr_outch(buffer, currlen, maxlen, '.');
- while (fplace > 0) {
- --fplace;
- DOPR_OUTCH(buffer, *currlen, maxlen, fconvert[fplace]);
- }
+ while (fplace > 0)
+ dopr_outch(buffer, currlen, maxlen, fconvert[--fplace]);
+
+ while (zpadlen > 0) {
+ dopr_outch(buffer, currlen, maxlen, '0');
+ --zpadlen;
}
while (padlen < 0) {
- DOPR_OUTCH(buffer, *currlen, maxlen, ' ');
+ dopr_outch(buffer, currlen, maxlen, ' ');
++padlen;
}
- return 0;
+}
+
+static void
+dopr_outch(char *buffer, size_t *currlen, size_t maxlen, char c)
+{
+ if (*currlen < maxlen)
+ buffer[(*currlen)++] = c;
}
#endif /* !defined(HAVE_SNPRINTF) || !defined(HAVE_VSNPRINTF) */
-#if !defined(HAVE_VSNPRINTF)
-int
-vsnprintf (char *str, size_t count, const char *fmt, va_list args)
+#ifndef HAVE_VSNPRINTF
+int
+vsnprintf(char *str, size_t count, const char *fmt, va_list args)
{
- return dopr(str, count, fmt, args);
+ str[0] = 0;
+ dopr(str, count, fmt, args);
+
+ return(strlen(str));
}
-#endif
+#endif /* !HAVE_VSNPRINTF */
-#if !defined(HAVE_SNPRINTF)
-int
-snprintf(char *str, size_t count, SNPRINTF_CONST char *fmt, ...)
+#ifndef HAVE_SNPRINTF
+int
+snprintf(char *str,size_t count,const char *fmt,...)
{
- size_t ret;
va_list ap;
va_start(ap, fmt);
- ret = vsnprintf(str, count, fmt, ap);
+ (void) vsnprintf(str, count, fmt, ap);
va_end(ap);
- return ret;
+
+ return(strlen(str));
}
-#endif
+
+#ifdef TEST_SNPRINTF
+int
+main(void)
+{
+#define LONG_STRING 1024
+ char buf1[LONG_STRING];
+ char buf2[LONG_STRING];
+ char *fp_fmt[] = {
+ "%-1.5f",
+ "%1.5f",
+ "%123.9f",
+ "%10.5f",
+ "% 10.5f",
+ "%+22.9f",
+ "%+4.9f",
+ "%01.3f",
+ "%4f",
+ "%3.1f",
+ "%3.2f",
+ NULL
+ };
+ double fp_nums[] = {
+ -1.5,
+ 134.21,
+ 91340.2,
+ 341.1234,
+ 0203.9,
+ 0.96,
+ 0.996,
+ 0.9996,
+ 1.996,
+ 4.136,
+ 0
+ };
+ char *int_fmt[] = {
+ "%-1.5d",
+ "%1.5d",
+ "%123.9d",
+ "%5.5d",
+ "%10.5d",
+ "% 10.5d",
+ "%+22.33d",
+ "%01.3d",
+ "%4d",
+ "%lld",
+ "%qd",
+ NULL
+ };
+ long long int_nums[] = { -1, 134, 91340, 341, 0203, 0, 9999999 };
+ int x, y;
+ int fail = 0;
+ int num = 0;
+
+ printf("Testing snprintf format codes against system sprintf...\n");
+
+ for (x = 0; fp_fmt[x] != NULL ; x++) {
+ for (y = 0; fp_nums[y] != 0 ; y++) {
+ snprintf(buf1, sizeof (buf1), fp_fmt[x], fp_nums[y]);
+ sprintf (buf2, fp_fmt[x], fp_nums[y]);
+ if (strcmp (buf1, buf2)) {
+ printf("snprintf doesn't match Format: %s\n\t"
+ "snprintf = %s\n\tsprintf = %s\n",
+ fp_fmt[x], buf1, buf2);
+ fail++;
+ }
+ num++;
+ }
+ }
+ for (x = 0; int_fmt[x] != NULL ; x++) {
+ for (y = 0; int_nums[y] != 0 ; y++) {
+ snprintf(buf1, sizeof (buf1), int_fmt[x], int_nums[y]);
+ sprintf(buf2, int_fmt[x], int_nums[y]);
+ if (strcmp (buf1, buf2)) {
+ printf("snprintf doesn't match Format: %s\n\t"
+ "snprintf = %s\n\tsprintf = %s\n",
+ int_fmt[x], buf1, buf2);
+ fail++;
+ }
+ num++;
+ }
+ }
+ printf("%d tests failed out of %d.\n", fail, num);
+ return(0);
+}
+#endif /* SNPRINTF_TEST */
+
+#endif /* !HAVE_SNPRINTF */
/*
- * Copyright (c) 2000 Ben Lindstrom. All rights reserved.
- *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
#include "includes.h"
+RCSID("$Id$");
+
#ifndef HAVE_WAITPID
#include <errno.h>
#include <sys/wait.h>
if (pid <= 0) {
if (pid != -1) {
errno = EINVAL;
- return (-1);
+ return -1;
}
- /* wait4() wants pid=0 for indiscriminate wait. */
- pid = 0;
+ pid = 0; /* wait4() wants pid=0 for indiscriminate wait. */
}
wait_pid = wait4(pid, &statusp, options, NULL);
if (stat_loc)
*stat_loc = (int) statusp.w_status;
- return (wait_pid);
+ return wait_pid;
}
#endif /* !HAVE_WAITPID */
-/* $Id$ */
-
/*
- * Copyright (c) 2000 Ben Lindstrom. All rights reserved.
- *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
*/
+/* $Id$ */
+
#ifndef _BSD_WAITPID_H
#define _BSD_WAITPID_H
#define WCOREDUMP(w) ((_W_INT(w)) & WCOREFLAG)
/* Prototype */
-pid_t waitpid(int, int *, int);
+pid_t waitpid(int pid, int *stat_loc, int options);
#endif /* !HAVE_WAITPID */
#endif /* _BSD_WAITPID_H */
-/* $OpenBSD: daemon.c,v 1.6 2005/08/08 08:05:33 espie Exp $ */
/*-
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/gen/daemon.c */
-
#include "includes.h"
#ifndef HAVE_DAEMON
-#include <sys/types.h>
-
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-
-#ifdef HAVE_FCNTL_H
-# include <fcntl.h>
-#endif
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#if defined(LIBC_SCCS) && !defined(lint)
+static char rcsid[] = "$OpenBSD: daemon.c,v 1.2 1996/08/19 08:22:13 tholo Exp $";
+#endif /* LIBC_SCCS and not lint */
int
-daemon(int nochdir, int noclose)
+daemon(nochdir, noclose)
+ int nochdir, noclose;
{
int fd;
case -1:
return (-1);
case 0:
-#ifdef HAVE_CYGWIN
- register_9x_service();
-#endif
break;
default:
#ifdef HAVE_CYGWIN
-/* $OpenBSD: dirname.c,v 1.13 2005/08/08 08:05:33 espie Exp $ */
+/* $OpenBSD: dirname.c,v 1.5 2001/06/27 00:58:54 lebel Exp $ */
/*
- * Copyright (c) 1997, 2004 Todd C. Miller <Todd.Miller@courtesan.com>
+ * Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
+ * All rights reserved.
*
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/gen/dirname.c */
-
#include "includes.h"
#ifndef HAVE_DIRNAME
+#if defined(LIBC_SCCS) && !defined(lint)
+static char rcsid[] = "$OpenBSD: dirname.c,v 1.5 2001/06/27 00:58:54 lebel Exp $";
+#endif /* LIBC_SCCS and not lint */
+
#include <errno.h>
#include <string.h>
#include <sys/param.h>
char *
-dirname(const char *path)
+dirname(path)
+ const char *path;
{
- static char dname[MAXPATHLEN];
- size_t len;
- const char *endp;
+ static char bname[MAXPATHLEN];
+ register const char *endp;
/* Empty or NULL string gets treated as "." */
if (path == NULL || *path == '\0') {
- dname[0] = '.';
- dname[1] = '\0';
- return (dname);
+ (void)strcpy(bname, ".");
+ return(bname);
}
- /* Strip any trailing slashes */
+ /* Strip trailing slashes */
endp = path + strlen(path) - 1;
while (endp > path && *endp == '/')
endp--;
/* Either the dir is "/" or there are no slashes */
if (endp == path) {
- dname[0] = *endp == '/' ? '/' : '.';
- dname[1] = '\0';
- return (dname);
+ (void)strcpy(bname, *endp == '/' ? "/" : ".");
+ return(bname);
} else {
- /* Move forward past the separating slashes */
do {
endp--;
} while (endp > path && *endp == '/');
}
- len = endp - path + 1;
- if (len >= sizeof(dname)) {
+ if (endp - path + 1 > sizeof(bname)) {
errno = ENAMETOOLONG;
- return (NULL);
+ return(NULL);
}
- memcpy(dname, path, len);
- dname[len] = '\0';
- return (dname);
+ strlcpy(bname, path, endp - path + 2);
+ return(bname);
}
#endif
--- /dev/null
+/* $OpenBSD: regex.h,v 1.3 1997/09/21 10:45:48 niklas Exp $ */
+/* $NetBSD: regex.h,v 1.4.6.1 1996/06/10 18:57:07 explorer Exp $ */
+
+/*-
+ * Copyright (c) 1992 Henry Spencer.
+ * Copyright (c) 1992, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer of the University of Toronto.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)regex.h 8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef _REGEX_H_
+#define _REGEX_H_
+
+#include <sys/types.h>
+
+/* types */
+typedef off_t regoff_t;
+
+typedef struct {
+ int re_magic;
+ size_t re_nsub; /* number of parenthesized subexpressions */
+ const char *re_endp; /* end pointer for REG_PEND */
+ struct re_guts *re_g; /* none of your business :-) */
+} regex_t;
+
+typedef struct {
+ regoff_t rm_so; /* start of match */
+ regoff_t rm_eo; /* end of match */
+} regmatch_t;
+
+/* regcomp() flags */
+#define REG_BASIC 0000
+#define REG_EXTENDED 0001
+#define REG_ICASE 0002
+#define REG_NOSUB 0004
+#define REG_NEWLINE 0010
+#define REG_NOSPEC 0020
+#define REG_PEND 0040
+#define REG_DUMP 0200
+
+/* regerror() flags */
+#define REG_NOMATCH 1
+#define REG_BADPAT 2
+#define REG_ECOLLATE 3
+#define REG_ECTYPE 4
+#define REG_EESCAPE 5
+#define REG_ESUBREG 6
+#define REG_EBRACK 7
+#define REG_EPAREN 8
+#define REG_EBRACE 9
+#define REG_BADBR 10
+#define REG_ERANGE 11
+#define REG_ESPACE 12
+#define REG_BADRPT 13
+#define REG_EMPTY 14
+#define REG_ASSERT 15
+#define REG_INVARG 16
+#define REG_ATOI 255 /* convert name to number (!) */
+#define REG_ITOA 0400 /* convert number to name (!) */
+
+/* regexec() flags */
+#define REG_NOTBOL 00001
+#define REG_NOTEOL 00002
+#define REG_STARTEND 00004
+#define REG_TRACE 00400 /* tracing of execution */
+#define REG_LARGE 01000 /* force large representation */
+#define REG_BACKR 02000 /* force use of backref code */
+
+int regcomp(regex_t*, const char*, int);
+size_t regerror(int, const regex_t*, char*, size_t);
+int regexec(const regex_t*, const char*, size_t, regmatch_t[], int);
+void regfree(regex_t*);
+
+#endif /* !_REGEX_H_ */
-/* $OpenBSD: getcwd.c,v 1.14 2005/08/08 08:05:34 espie Exp $ */
/*
* Copyright (c) 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/gen/getcwd.c */
-
-#include "includes.h"
+#include "config.h"
#if !defined(HAVE_GETCWD)
+#if defined(LIBC_SCCS) && !defined(lint)
+static char rcsid[] = "$OpenBSD: getcwd.c,v 1.6 2000/07/19 15:25:13 deraadt Exp $";
+#endif /* LIBC_SCCS and not lint */
+
#include <sys/param.h>
#include <sys/stat.h>
#include <errno.h>
(dp->d_name[1] == '.' && dp->d_name[2] == '\0')))
char *
-getcwd(char *pt, size_t size)
+getcwd(char *pt,size_t size)
{
- struct dirent *dp;
- DIR *dir = NULL;
- dev_t dev;
- ino_t ino;
- int first;
- char *bpt, *bup;
+ register struct dirent *dp;
+ register DIR *dir = NULL;
+ register dev_t dev;
+ register ino_t ino;
+ register int first;
+ register char *bpt, *bup;
struct stat s;
dev_t root_dev;
ino_t root_ino;
}
ept = pt + size;
} else {
- if ((pt = malloc(ptsize = MAXPATHLEN)) == NULL)
+ if ((pt = malloc(ptsize = 1024 - 4)) == NULL)
return (NULL);
ept = pt + ptsize;
}
*bpt = '\0';
/*
- * Allocate bytes for the string of "../"'s.
+ * Allocate bytes (1024 - malloc space) for the string of "../"'s.
* Should always be enough (it's 340 levels). If it's not, allocate
* as necessary. Special * case the first stat, it's ".", not "..".
*/
- if ((up = malloc(upsize = MAXPATHLEN)) == NULL)
+ if ((up = malloc(upsize = 1024 - 4)) == NULL)
goto err;
- eup = up + upsize;
+ eup = up + MAXPATHLEN;
bup = up;
up[0] = '.';
up[1] = '\0';
/*
* Build pointer to the parent directory, allocating memory
* as necessary. Max length is 3 for "../", the largest
- * possible component name, plus a trailing NUL.
+ * possible component name, plus a trailing NULL.
*/
if (bup + 3 + MAXNAMLEN + 1 >= eup) {
char *nup;
if ((nup = realloc(up, upsize *= 2)) == NULL)
goto err;
- bup = nup + (bup - up);
up = nup;
+ bup = up;
eup = up + upsize;
}
*bup++ = '.';
*bup++ = '.';
*bup = '\0';
- /* Open and stat parent directory. */
- if (!(dir = opendir(up)) || fstat(dirfd(dir), &s))
+ /* Open and stat parent directory.
+ * RACE?? - replaced fstat(dirfd(dir), &s) w/ lstat(up,&s)
+ */
+ if (!(dir = opendir(up)) || lstat(up,&s))
goto err;
/* Add trailing slash for next directory. */
goto notfound;
if (ISDOT(dp))
continue;
- memcpy(bup, dp->d_name, dp->d_namlen + 1);
+ memmove(bup, dp->d_name, dp->d_namlen + 1);
/* Save the first error for later. */
if (lstat(up, &s)) {
* leading slash.
*/
if (bpt - pt < dp->d_namlen + (first ? 1 : 2)) {
- size_t len;
+ size_t len, off;
char *npt;
if (!ptsize) {
errno = ERANGE;
goto err;
}
+ off = bpt - pt;
len = ept - bpt;
if ((npt = realloc(pt, ptsize *= 2)) == NULL)
goto err;
- bpt = npt + (bpt - pt);
pt = npt;
+ bpt = pt + off;
ept = pt + ptsize;
memmove(ept - len, bpt, len);
bpt = ept - len;
if (!first)
*--bpt = '/';
bpt -= dp->d_namlen;
- memcpy(bpt, dp->d_name, dp->d_namlen);
+ memmove(bpt, dp->d_name, dp->d_namlen);
(void)closedir(dir);
/* Truncate any file name. */
errno = save_errno ? save_errno : ENOENT;
/* FALLTHROUGH */
err:
- save_errno = errno;
-
if (ptsize)
free(pt);
- free(up);
+ if (up)
+ free(up);
if (dir)
(void)closedir(dir);
-
- errno = save_errno;
-
return (NULL);
}
-/* $OpenBSD: getgrouplist.c,v 1.12 2005/08/08 08:05:34 espie Exp $ */
/*
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/gen/getgrouplist.c */
-
#include "includes.h"
#ifndef HAVE_GETGROUPLIST
+#if defined(LIBC_SCCS) && !defined(lint)
+static char rcsid[] = "$OpenBSD: getgrouplist.c,v 1.7 1997/08/19 19:13:27 deraadt Exp $";
+#endif /* LIBC_SCCS and not lint */
+
/*
* get credential
*/
#include <sys/types.h>
#include <string.h>
-#include <unistd.h>
#include <grp.h>
int
-getgrouplist(const char *uname, gid_t agroup, gid_t *groups, int *grpcnt)
+getgrouplist(uname, agroup, groups, grpcnt)
+ const char *uname;
+ gid_t agroup;
+ register gid_t *groups;
+ int *grpcnt;
{
- struct group *grp;
- int i, ngroups;
+ register struct group *grp;
+ register int i, ngroups;
int ret, maxgroups;
int bail;
-/* $OpenBSD: glob.c,v 1.26 2005/11/28 17:50:12 deraadt Exp $ */
/*
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/gen/glob.c */
-
#include "includes.h"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <dirent.h>
#include <ctype.h>
-#include <errno.h>
-#include <pwd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#if !defined(HAVE_GLOB) || !defined(GLOB_HAS_ALTDIRFUNC) || \
- !defined(GLOB_HAS_GL_MATCHC) || \
- !defined(HAVE_DECL_GLOB_NOMATCH) || HAVE_DECL_GLOB_NOMATCH == 0 || \
- defined(BROKEN_GLOB)
static long
get_arg_max(void)
#endif
}
+#if !defined(HAVE_GLOB) || !defined(GLOB_HAS_ALTDIRFUNC) || \
+ !defined(GLOB_HAS_GL_MATCHC)
+
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)glob.c 8.3 (Berkeley) 10/13/93";
+#else
+static char rcsid[] = "$OpenBSD: glob.c,v 1.16 2001/04/05 18:36:12 deraadt Exp $";
+#endif
+#endif /* LIBC_SCCS and not lint */
+
/*
* glob(3) -- a superset of the one defined in POSIX 1003.2.
*
#define RBRACKET ']'
#define SEP '/'
#define STAR '*'
-#undef TILDE /* Some platforms may already define it */
#define TILDE '~'
#define UNDERSCORE '_'
#define LBRACE '{'
#define ismeta(c) (((c)&M_QUOTE) != 0)
-static int compare(const void *, const void *);
-static int g_Ctoc(const Char *, char *, u_int);
-static int g_lstat(Char *, struct stat *, glob_t *);
-static DIR *g_opendir(Char *, glob_t *);
-static Char *g_strchr(Char *, int);
-static int g_stat(Char *, struct stat *, glob_t *);
-static int glob0(const Char *, glob_t *);
-static int glob1(Char *, Char *, glob_t *, size_t *);
-static int glob2(Char *, Char *, Char *, Char *, Char *, Char *,
- glob_t *, size_t *);
-static int glob3(Char *, Char *, Char *, Char *, Char *,
- Char *, Char *, glob_t *, size_t *);
-static int globextend(const Char *, glob_t *, size_t *);
+static int compare __P((const void *, const void *));
+static int g_Ctoc __P((const Char *, char *, u_int));
+static int g_lstat __P((Char *, struct stat *, glob_t *));
+static DIR *g_opendir __P((Char *, glob_t *));
+static Char *g_strchr __P((Char *, int));
+static int g_stat __P((Char *, struct stat *, glob_t *));
+static int glob0 __P((const Char *, glob_t *));
+static int glob1 __P((Char *, Char *, glob_t *, size_t *));
+static int glob2 __P((Char *, Char *, Char *, Char *, Char *, Char *,
+ glob_t *, size_t *));
+static int glob3 __P((Char *, Char *, Char *, Char *, Char *, Char *,
+ Char *, Char *, glob_t *, size_t *));
+static int globextend __P((const Char *, glob_t *, size_t *));
static const Char *
- globtilde(const Char *, Char *, size_t, glob_t *);
-static int globexp1(const Char *, glob_t *);
-static int globexp2(const Char *, const Char *, glob_t *, int *);
-static int match(Char *, Char *, Char *);
+ globtilde __P((const Char *, Char *, size_t, glob_t *));
+static int globexp1 __P((const Char *, glob_t *));
+static int globexp2 __P((const Char *, const Char *, glob_t *, int *));
+static int match __P((Char *, Char *, Char *));
#ifdef DEBUG
-static void qprintf(const char *, Char *);
+static void qprintf __P((const char *, Char *));
#endif
int
-glob(const char *pattern, int flags, int (*errfunc)(const char *, int),
- glob_t *pglob)
+glob(pattern, flags, errfunc, pglob)
+ const char *pattern;
+ int flags, (*errfunc) __P((const char *, int));
+ glob_t *pglob;
{
const u_char *patnext;
int c;
* characters
*/
static int
-globexp1(const Char *pattern, glob_t *pglob)
+globexp1(pattern, pglob)
+ const Char *pattern;
+ glob_t *pglob;
{
const Char* ptr = pattern;
int rv;
* If it fails then it tries to glob the rest of the pattern and returns.
*/
static int
-globexp2(const Char *ptr, const Char *pattern, glob_t *pglob, int *rv)
+globexp2(ptr, pattern, pglob, rv)
+ const Char *ptr, *pattern;
+ glob_t *pglob;
+ int *rv;
{
int i;
Char *lm, *ls;
* expand tilde from the passwd file.
*/
static const Char *
-globtilde(const Char *pattern, Char *patbuf, size_t patbuf_len, glob_t *pglob)
+globtilde(pattern, patbuf, patbuf_len, pglob)
+ const Char *pattern;
+ Char *patbuf;
+ size_t patbuf_len;
+ glob_t *pglob;
{
struct passwd *pwd;
char *h;
* to find no matches.
*/
static int
-glob0(const Char *pattern, glob_t *pglob)
+glob0(pattern, pglob)
+ const Char *pattern;
+ glob_t *pglob;
{
const Char *qpatnext;
int c, err, oldpathc;
}
static int
-compare(const void *p, const void *q)
+compare(p, q)
+ const void *p, *q;
{
return(strcmp(*(char **)p, *(char **)q));
}
static int
-glob1(Char *pattern, Char *pattern_last, glob_t *pglob, size_t *limitp)
+glob1(pattern, pattern_last, pglob, limitp)
+ Char *pattern, *pattern_last;
+ glob_t *pglob;
+ size_t *limitp;
{
Char pathbuf[MAXPATHLEN];
* meta characters.
*/
static int
-glob2(Char *pathbuf, Char *pathbuf_last, Char *pathend, Char *pathend_last,
- Char *pattern, Char *pattern_last, glob_t *pglob, size_t *limitp)
+glob2(pathbuf, pathbuf_last, pathend, pathend_last, pattern,
+ pattern_last, pglob, limitp)
+ Char *pathbuf, *pathbuf_last, *pathend, *pathend_last;
+ Char *pattern, *pattern_last;
+ glob_t *pglob;
+ size_t *limitp;
{
struct stat sb;
Char *p, *q;
} else
/* Need expansion, recurse. */
return(glob3(pathbuf, pathbuf_last, pathend,
- pathend_last, pattern, p, pattern_last,
- pglob, limitp));
+ pathend_last, pattern, pattern_last,
+ p, pattern_last, pglob, limitp));
}
/* NOTREACHED */
}
static int
-glob3(Char *pathbuf, Char *pathbuf_last, Char *pathend, Char *pathend_last,
- Char *pattern, Char *restpattern, Char *restpattern_last, glob_t *pglob,
- size_t *limitp)
+glob3(pathbuf, pathbuf_last, pathend, pathend_last, pattern, pattern_last,
+ restpattern, restpattern_last, pglob, limitp)
+ Char *pathbuf, *pathbuf_last, *pathend, *pathend_last;
+ Char *pattern, *pattern_last, *restpattern, *restpattern_last;
+ glob_t *pglob;
+ size_t *limitp;
{
- struct dirent *dp;
+ register struct dirent *dp;
DIR *dirp;
int err;
char buf[MAXPATHLEN];
* and dirent.h as taking pointers to differently typed opaque
* structures.
*/
- struct dirent *(*readdirfunc)(void *);
+ struct dirent *(*readdirfunc)();
if (pathend > pathend_last)
return (1);
if (pglob->gl_flags & GLOB_ALTDIRFUNC)
readdirfunc = pglob->gl_readdir;
else
- readdirfunc = (struct dirent *(*)(void *))readdir;
+ readdirfunc = readdir;
while ((dp = (*readdirfunc)(dirp))) {
- u_char *sc;
- Char *dc;
+ register u_char *sc;
+ register Char *dc;
/* Initial DOT must be matched literally. */
if (dp->d_name[0] == DOT && *pattern != DOT)
/*
- * Extend the gl_pathv member of a glob_t structure to accommodate a new item,
+ * Extend the gl_pathv member of a glob_t structure to accomodate a new item,
* add the new item, and update gl_pathc.
*
* This assumes the BSD realloc, which only copies the block when its size
* gl_pathv points to (gl_offs + gl_pathc + 1) items.
*/
static int
-globextend(const Char *path, glob_t *pglob, size_t *limitp)
+globextend(path, pglob, limitp)
+ const Char *path;
+ glob_t *pglob;
+ size_t *limitp;
{
- char **pathv;
- int i;
+ register char **pathv;
+ register int i;
u_int newsize, len;
char *copy;
const Char *p;
* pattern causes a recursion level.
*/
static int
-match(Char *name, Char *pat, Char *patend)
+match(name, pat, patend)
+ register Char *name, *pat, *patend;
{
int ok, negate_range;
Char c, k;
case M_ALL:
if (pat == patend)
return(1);
- do {
+ do
if (match(name, pat, patend))
return(1);
- } while (*name++ != EOS);
+ while (*name++ != EOS)
+ ;
return(0);
case M_ONE:
if (*name++ == EOS)
/* Free allocated data belonging to a glob_t structure. */
void
-globfree(glob_t *pglob)
+globfree(pglob)
+ glob_t *pglob;
{
- int i;
- char **pp;
+ register int i;
+ register char **pp;
if (pglob->gl_pathv != NULL) {
pp = pglob->gl_pathv + pglob->gl_offs;
}
static DIR *
-g_opendir(Char *str, glob_t *pglob)
+g_opendir(str, pglob)
+ register Char *str;
+ glob_t *pglob;
{
char buf[MAXPATHLEN];
if (!*str)
- strlcpy(buf, ".", sizeof buf);
+ strcpy(buf, ".");
else {
if (g_Ctoc(str, buf, sizeof(buf)))
return(NULL);
}
static int
-g_lstat(Char *fn, struct stat *sb, glob_t *pglob)
+g_lstat(fn, sb, pglob)
+ register Char *fn;
+ struct stat *sb;
+ glob_t *pglob;
{
char buf[MAXPATHLEN];
}
static int
-g_stat(Char *fn, struct stat *sb, glob_t *pglob)
+g_stat(fn, sb, pglob)
+ register Char *fn;
+ struct stat *sb;
+ glob_t *pglob;
{
char buf[MAXPATHLEN];
}
static Char *
-g_strchr(Char *str, int ch)
+g_strchr(str, ch)
+ Char *str;
+ int ch;
{
do {
if (*str == ch)
}
static int
-g_Ctoc(const Char *str, char *buf, u_int len)
+g_Ctoc(str, buf, len)
+ register const Char *str;
+ char *buf;
+ u_int len;
{
while (len--) {
#ifdef DEBUG
static void
-qprintf(const char *str, Char *s)
+qprintf(str, s)
+ const char *str;
+ register Char *s;
{
- Char *p;
+ register Char *p;
(void)printf("%s:\n", str);
for (p = s; *p; p++)
-/* $OpenBSD: glob.h,v 1.10 2005/12/13 00:35:22 millert Exp $ */
+/* $OpenBSD: glob.h,v 1.5 2001/03/18 17:18:58 deraadt Exp $ */
/* $NetBSD: glob.h,v 1.5 1994/10/26 00:55:56 cgd Exp $ */
/*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* @(#)glob.h 8.1 (Berkeley) 6/2/93
*/
-/* OPENBSD ORIGINAL: include/glob.h */
-
#if !defined(HAVE_GLOB_H) || !defined(GLOB_HAS_ALTDIRFUNC) || \
- !defined(GLOB_HAS_GL_MATCHC) || \
- !defined(HAVE_DECL_GLOB_NOMATCH) || HAVE_DECL_GLOB_NOMATCH == 0 || \
- defined(BROKEN_GLOB)
+ !defined(GLOB_HAS_GL_MATCHC)
#ifndef _GLOB_H_
#define _GLOB_H_
int gl_flags; /* Copy of flags parameter to glob. */
char **gl_pathv; /* List of paths matching pattern. */
/* Copy of errfunc parameter to glob. */
- int (*gl_errfunc)(const char *, int);
+ int (*gl_errfunc) __P((const char *, int));
/*
* Alternate filesystem access methods for glob; replacement
* versions of closedir(3), readdir(3), opendir(3), stat(2)
* and lstat(2).
*/
- void (*gl_closedir)(void *);
- struct dirent *(*gl_readdir)(void *);
- void *(*gl_opendir)(const char *);
- int (*gl_lstat)(const char *, struct stat *);
- int (*gl_stat)(const char *, struct stat *);
+ void (*gl_closedir) __P((void *));
+ struct dirent *(*gl_readdir) __P((void *));
+ void *(*gl_opendir) __P((const char *));
+ int (*gl_lstat) __P((const char *, struct stat *));
+ int (*gl_stat) __P((const char *, struct stat *));
} glob_t;
+/* Flags */
#define GLOB_APPEND 0x0001 /* Append to output from previous call. */
#define GLOB_DOOFFS 0x0002 /* Use gl_offs. */
#define GLOB_ERR 0x0004 /* Return on error. */
#define GLOB_MARK 0x0008 /* Append / to matching directories. */
#define GLOB_NOCHECK 0x0010 /* Return pattern itself if nothing matches. */
#define GLOB_NOSORT 0x0020 /* Don't sort. */
-#define GLOB_NOESCAPE 0x1000 /* Disable backslash escaping. */
-
-/* Error values returned by glob(3) */
-#define GLOB_NOSPACE (-1) /* Malloc call failed. */
-#define GLOB_ABORTED (-2) /* Unignored error. */
-#define GLOB_NOMATCH (-3) /* No match and GLOB_NOCHECK not set. */
-#define GLOB_NOSYS (-4) /* Function not supported. */
-#define GLOB_ABEND GLOB_ABORTED
#define GLOB_ALTDIRFUNC 0x0040 /* Use alternately specified directory funcs. */
#define GLOB_BRACE 0x0080 /* Expand braces ala csh. */
#define GLOB_NOMAGIC 0x0200 /* GLOB_NOCHECK without magic chars (csh). */
#define GLOB_QUOTE 0x0400 /* Quote special chars with \. */
#define GLOB_TILDE 0x0800 /* Expand tilde names from the passwd file. */
+#define GLOB_NOESCAPE 0x1000 /* Disable backslash escaping. */
#define GLOB_LIMIT 0x2000 /* Limit pattern match output to ARG_MAX */
-int glob(const char *, int, int (*)(const char *, int), glob_t *);
-void globfree(glob_t *);
+/* Error values returned by glob(3) */
+#define GLOB_NOSPACE (-1) /* Malloc call failed. */
+#define GLOB_ABORTED (-2) /* Unignored error. */
+#define GLOB_NOMATCH (-3) /* No match and GLOB_NOCHECK not set. */
+#define GLOB_NOSYS (-4) /* Function not supported. */
+#define GLOB_ABEND GLOB_ABORTED
+
+int glob __P((const char *, int, int (*)(const char *, int), glob_t *));
+void globfree __P((glob_t *));
#endif /* !_GLOB_H_ */
-/* $OpenBSD: inet_addr.c,v 1.9 2005/08/06 20:30:03 espie Exp $ */
+/* $OpenBSD: inet_addr.c,v 1.6 1999/05/03 22:31:14 yanick Exp $ */
/*
+ * ++Copyright++ 1983, 1990, 1993
+ * -
* Copyright (c) 1983, 1990, 1993
* The Regents of the University of California. All rights reserved.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* --Copyright--
*/
-/* OPENBSD ORIGINAL: lib/libc/net/inet_addr.c */
-
-#include "includes.h"
+#include "config.h"
#if !defined(HAVE_INET_ATON)
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)inet_addr.c 8.1 (Berkeley) 6/17/93";
+static char rcsid[] = "$From: inet_addr.c,v 8.5 1996/08/05 08:31:35 vixie Exp $";
+#else
+static char rcsid[] = "$OpenBSD: inet_addr.c,v 1.6 1999/05/03 22:31:14 yanick Exp $";
+#endif
+#endif /* LIBC_SCCS and not lint */
+
#include <sys/types.h>
#include <sys/param.h>
#include <netinet/in.h>
* The value returned is in network order.
*/
in_addr_t
-inet_addr(const char *cp)
+inet_addr(cp)
+ register const char *cp;
{
struct in_addr val;
int
inet_aton(const char *cp, struct in_addr *addr)
{
- u_int32_t val;
- int base, n;
- char c;
- u_int parts[4];
- u_int *pp = parts;
+ register u_int32_t val;
+ register int base, n;
+ register char c;
+ unsigned int parts[4];
+ register unsigned int *pp = parts;
c = *cp;
for (;;) {
-/* $OpenBSD: inet_ntoa.c,v 1.6 2005/08/06 20:30:03 espie Exp $ */
/*
* Copyright (c) 1983, 1993
* The Regents of the University of California. All rights reserved.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/net/inet_ntoa.c */
-
-#include "includes.h"
+#include "config.h"
#if defined(BROKEN_INET_NTOA) || !defined(HAVE_INET_NTOA)
+#if defined(LIBC_SCCS) && !defined(lint)
+static char rcsid[] = "$OpenBSD: inet_ntoa.c,v 1.2 1996/08/19 08:29:16 tholo Exp $";
+#endif /* LIBC_SCCS and not lint */
+
/*
* Convert network-format internet address
* to base 256 d.d.d.d representation.
#include <netinet/in.h>
#include <arpa/inet.h>
#include <stdio.h>
+#include "inet_ntoa.h"
-char *
-inet_ntoa(struct in_addr in)
+char *inet_ntoa(struct in_addr in)
{
static char b[18];
- char *p;
+ register char *p;
p = (char *)∈
#define UC(b) (((int)b)&0xff)
(void)snprintf(b, sizeof(b),
- "%u.%u.%u.%u", UC(p[0]), UC(p[1]), UC(p[2]), UC(p[3]));
+ "%d.%d.%d.%d", UC(p[0]), UC(p[1]), UC(p[2]), UC(p[3]));
return (b);
}
-/* $OpenBSD: inet_ntop.c,v 1.7 2005/08/06 20:30:03 espie Exp $ */
+/* $OpenBSD: inet_ntop.c,v 1.1 1997/03/13 19:07:32 downsj Exp $ */
/* Copyright (c) 1996 by Internet Software Consortium.
*
* SOFTWARE.
*/
-/* OPENBSD ORIGINAL: lib/libc/net/inet_ntop.c */
-
-#include "includes.h"
+#include "config.h"
#ifndef HAVE_INET_NTOP
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char rcsid[] = "$From: inet_ntop.c,v 8.7 1996/08/05 08:41:18 vixie Exp $";
+#else
+static char rcsid[] = "$OpenBSD: inet_ntop.c,v 1.1 1997/03/13 19:07:32 downsj Exp $";
+#endif
+#endif /* LIBC_SCCS and not lint */
+
#include <sys/param.h>
#include <sys/types.h>
#include <sys/socket.h>
+#include "openbsd-compat/fake-socket.h"
#include <netinet/in.h>
#include <arpa/inet.h>
+#ifndef HAVE_CYGWIN
#include <arpa/nameser.h>
+#endif
#include <string.h>
#include <errno.h>
#include <stdio.h>
* sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX.
*/
-static const char *inet_ntop4(const u_char *src, char *dst, size_t size);
-static const char *inet_ntop6(const u_char *src, char *dst, size_t size);
+static const char *inet_ntop4 __P((const u_char *src, char *dst, size_t size));
+static const char *inet_ntop6 __P((const u_char *src, char *dst, size_t size));
/* char *
* inet_ntop(af, src, dst, size)
* Paul Vixie, 1996.
*/
const char *
-inet_ntop(int af, const void *src, char *dst, size_t size)
+inet_ntop(af, src, dst, size)
+ int af;
+ const void *src;
+ char *dst;
+ size_t size;
{
switch (af) {
case AF_INET:
* Paul Vixie, 1996.
*/
static const char *
-inet_ntop4(const u_char *src, char *dst, size_t size)
+inet_ntop4(src, dst, size)
+ const u_char *src;
+ char *dst;
+ size_t size;
{
static const char fmt[] = "%u.%u.%u.%u";
char tmp[sizeof "255.255.255.255"];
- int l;
- l = snprintf(tmp, size, fmt, src[0], src[1], src[2], src[3]);
- if (l <= 0 || l >= size) {
+ if (snprintf(tmp, sizeof(tmp), fmt, src[0], src[1], src[2],
+ src[3]) > size) {
errno = ENOSPC;
return (NULL);
}
- strlcpy(dst, tmp, size);
+ strcpy(dst, tmp);
return (dst);
}
* Paul Vixie, 1996.
*/
static const char *
-inet_ntop6(const u_char *src, char *dst, size_t size)
+inet_ntop6(src, dst, size)
+ const u_char *src;
+ char *dst;
+ size_t size;
{
/*
* Note that int32_t and int16_t need only be "at least" large enough
* Keep this in mind if you think this function should have been coded
* to use pointer overlays. All the world's not a VAX.
*/
- char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"];
- char *tp, *ep;
+ char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp;
struct { int base, len; } best, cur;
u_int words[IN6ADDRSZ / INT16SZ];
int i;
- int advance;
/*
* Preprocess:
* Format the result.
*/
tp = tmp;
- ep = tmp + sizeof(tmp);
- for (i = 0; i < (IN6ADDRSZ / INT16SZ) && tp < ep; i++) {
+ for (i = 0; i < (IN6ADDRSZ / INT16SZ); i++) {
/* Are we inside the best run of 0x00's? */
if (best.base != -1 && i >= best.base &&
i < (best.base + best.len)) {
- if (i == best.base) {
- if (tp + 1 >= ep)
- return (NULL);
+ if (i == best.base)
*tp++ = ':';
- }
continue;
}
/* Are we following an initial run of 0x00s or any real hex? */
- if (i != 0) {
- if (tp + 1 >= ep)
- return (NULL);
+ if (i != 0)
*tp++ = ':';
- }
/* Is this address an encapsulated IPv4? */
if (i == 6 && best.base == 0 &&
(best.len == 6 || (best.len == 5 && words[5] == 0xffff))) {
- if (!inet_ntop4(src+12, tp, (size_t)(ep - tp)))
+ if (!inet_ntop4(src+12, tp, sizeof tmp - (tp - tmp)))
return (NULL);
tp += strlen(tp);
break;
}
- advance = snprintf(tp, ep - tp, "%x", words[i]);
- if (advance <= 0 || advance >= ep - tp)
- return (NULL);
- tp += advance;
+ snprintf(tp, sizeof(tmp - (tp - tmp)), "%x", words[i]);
+ tp += strlen(tp);
}
/* Was it a trailing run of 0x00's? */
- if (best.base != -1 && (best.base + best.len) == (IN6ADDRSZ / INT16SZ)) {
- if (tp + 1 >= ep)
- return (NULL);
+ if (best.base != -1 && (best.base + best.len) == (IN6ADDRSZ / INT16SZ))
*tp++ = ':';
- }
- if (tp + 1 >= ep)
- return (NULL);
*tp++ = '\0';
/*
errno = ENOSPC;
return (NULL);
}
- strlcpy(dst, tmp, size);
+ strcpy(dst, tmp);
return (dst);
}
/* THIS FILE HAS BEEN MODIFIED FROM THE ORIGINAL OPENBSD SOURCE */
/* Changes: Removed mktemp */
-/* $OpenBSD: mktemp.c,v 1.19 2005/08/08 08:05:36 espie Exp $ */
/*
* Copyright (c) 1987, 1993
* The Regents of the University of California. All rights reserved.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/stdio/mktemp.c */
-
#include "includes.h"
-#include <sys/types.h>
-#include <sys/stat.h>
+#ifndef HAVE_MKDTEMP
-#include <fcntl.h>
-#include <ctype.h>
-#include <errno.h>
-#include <unistd.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+static char rcsid[] = "$OpenBSD: mktemp.c,v 1.13 1998/06/30 23:03:13 deraadt Exp $";
+#endif /* LIBC_SCCS and not lint */
-#if !defined(HAVE_MKDTEMP) || defined(HAVE_STRICT_MKSTEMP)
+#ifdef HAVE_CYGWIN
+#define open binary_open
+extern int binary_open();
+#endif
static int _gettemp(char *, int *, int, int);
int
-mkstemps(char *path, int slen)
+mkstemps(path, slen)
+ char *path;
+ int slen;
{
int fd;
}
int
-mkstemp(char *path)
+mkstemp(path)
+ char *path;
{
int fd;
}
char *
-mkdtemp(char *path)
+mkdtemp(path)
+ char *path;
{
return(_gettemp(path, (int *)NULL, 1, 0) ? path : (char *)NULL);
}
{
register char *start, *trv, *suffp;
struct stat sbuf;
- int rval;
- pid_t pid;
+ int pid, rval;
if (doopen && domkdir) {
errno = EINVAL;
return (0);
}
pid = getpid();
- while (trv >= path && *trv == 'X' && pid != 0) {
+ while (*trv == 'X' && pid != 0) {
*trv-- = (pid % 10) + '0';
pid /= 10;
}
- while (trv >= path && *trv == 'X') {
+ while (*trv == 'X') {
char c;
pid = (arc4random() & 0xffff) % (26+26);
/*NOTREACHED*/
}
-#endif /* !defined(HAVE_MKDTEMP) || defined(HAVE_STRICT_MKSTEMP) */
+#endif /* !HAVE_MKDTEMP */
/* $Id$ */
-/*
- * Copyright (c) 1999-2003 Damien Miller. All rights reserved.
- * Copyright (c) 2003 Ben Lindstrom. All rights reserved.
- * Copyright (c) 2002 Tim Rice. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+#ifndef _OPENBSD_H
+#define _OPENBSD_H
-#ifndef _OPENBSD_COMPAT_H
-#define _OPENBSD_COMPAT_H
-
-#include "includes.h"
-
-#include <sys/types.h>
-#include <pwd.h>
-
-#include <sys/socket.h>
+#include "config.h"
/* OpenBSD function replacements */
+#include "bindresvport.h"
+#include "getcwd.h"
+#include "realpath.h"
+#include "rresvport.h"
+#include "strlcpy.h"
+#include "strlcat.h"
+#include "strmode.h"
+#include "mktemp.h"
+#include "daemon.h"
+#include "dirname.h"
#include "base64.h"
#include "sigact.h"
+#include "inet_ntoa.h"
+#include "inet_ntop.h"
+#include "strsep.h"
+#include "setproctitle.h"
+#include "getgrouplist.h"
#include "glob.h"
#include "readpassphrase.h"
-#include "vis.h"
-#include "getrrsetbyname.h"
-#include "sha2.h"
-
-#ifndef HAVE_BASENAME
-char *basename(const char *path);
-#endif
-
-#ifndef HAVE_BINDRESVPORT_SA
-int bindresvport_sa(int sd, struct sockaddr *sa);
-#endif
-
-#ifndef HAVE_CLOSEFROM
-void closefrom(int);
-#endif
-
-#ifndef HAVE_GETCWD
-char *getcwd(char *pt, size_t size);
-#endif
-
-#if !defined(HAVE_REALPATH) || defined(BROKEN_REALPATH)
-char *realpath(const char *path, char *resolved);
-#endif
-
-#ifndef HAVE_RRESVPORT_AF
-int rresvport_af(int *alport, sa_family_t af);
-#endif
-
-#ifndef HAVE_STRLCPY
-/* #include <sys/types.h> XXX Still needed? */
-size_t strlcpy(char *dst, const char *src, size_t siz);
-#endif
-
-#ifndef HAVE_STRLCAT
-/* #include <sys/types.h> XXX Still needed? */
-size_t strlcat(char *dst, const char *src, size_t siz);
-#endif
-
-#ifndef HAVE_SETENV
-int setenv(register const char *name, register const char *value, int rewrite);
-#endif
-
-#ifndef HAVE_STRMODE
-void strmode(int mode, char *p);
-#endif
-
-#if !defined(HAVE_MKDTEMP) || defined(HAVE_STRICT_MKSTEMP)
-int mkstemps(char *path, int slen);
-int mkstemp(char *path);
-char *mkdtemp(char *path);
-#endif
-
-#ifndef HAVE_DAEMON
-int daemon(int nochdir, int noclose);
-#endif
-
-#ifndef HAVE_DIRNAME
-char *dirname(const char *path);
-#endif
-
-#ifndef HAVE_FMT_SCALED
-#define FMT_SCALED_STRSIZE 7
-int fmt_scaled(long long number, char *result);
-#endif
-
-#if defined(BROKEN_INET_NTOA) || !defined(HAVE_INET_NTOA)
-char *inet_ntoa(struct in_addr in);
-#endif
-
-#ifndef HAVE_INET_NTOP
-const char *inet_ntop(int af, const void *src, char *dst, size_t size);
-#endif
-
-#ifndef HAVE_INET_ATON
-int inet_aton(const char *cp, struct in_addr *addr);
-#endif
-
-#ifndef HAVE_STRSEP
-char *strsep(char **stringp, const char *delim);
-#endif
-
-#ifndef HAVE_SETPROCTITLE
-void setproctitle(const char *fmt, ...);
-void compat_init_setproctitle(int argc, char *argv[]);
-#endif
-
-#ifndef HAVE_GETGROUPLIST
-/* #include <grp.h> XXXX Still needed ? */
-int getgrouplist(const char *, gid_t, gid_t *, int *);
-#endif
-
-#if !defined(HAVE_GETOPT) || !defined(HAVE_GETOPT_OPTRESET)
-int BSDgetopt(int argc, char * const *argv, const char *opts);
-#endif
-
-#if defined(HAVE_DECL_WRITEV) && HAVE_DECL_WRITEV == 0
-# include <sys/types.h>
-# include <sys/uio.h>
-int writev(int, struct iovec *, int);
-#endif
+#include "getopt.h"
/* Home grown routines */
+#include "bsd-arc4random.h"
#include "bsd-misc.h"
-#include "bsd-statvfs.h"
+#include "bsd-snprintf.h"
#include "bsd-waitpid.h"
-#include "bsd-poll.h"
-
-#ifndef HAVE_GETPEEREID
-int getpeereid(int , uid_t *, gid_t *);
-#endif
-
-#ifndef HAVE_ARC4RANDOM
-unsigned int arc4random(void);
-void arc4random_stir(void);
-#endif /* !HAVE_ARC4RANDOM */
-
-#ifndef HAVE_ARC4RANDOM_BUF
-void arc4random_buf(void *, size_t);
-#endif
-
-#ifndef HAVE_ARC4RANDOM_UNIFORM
-u_int32_t arc4random_uniform(u_int32_t);
-#endif
-
-#ifndef HAVE_ASPRINTF
-int asprintf(char **, const char *, ...);
-#endif
-
-#ifndef HAVE_OPENPTY
-# include <sys/ioctl.h> /* for struct winsize */
-int openpty(int *, int *, char *, struct termios *, struct winsize *);
-#endif /* HAVE_OPENPTY */
-
-/* #include <sys/types.h> XXX needed? For size_t */
-
-#ifndef HAVE_SNPRINTF
-int snprintf(char *, size_t, SNPRINTF_CONST char *, ...);
-#endif
-
-#ifndef HAVE_STRTOLL
-long long strtoll(const char *, char **, int);
-#endif
-
-#ifndef HAVE_STRTONUM
-long long strtonum(const char *, long long, long long, const char **);
-#endif
-
-#if !defined(HAVE_VASPRINTF) || !defined(HAVE_VSNPRINTF)
-# include <stdarg.h>
-#endif
-
-#ifndef HAVE_VASPRINTF
-int vasprintf(char **, const char *, va_list);
-#endif
-
-#ifndef HAVE_VSNPRINTF
-int vsnprintf(char *, size_t, const char *, va_list);
-#endif
-
-void *xmmap(size_t size);
-char *xcrypt(const char *password, const char *salt);
-char *shadow_pw(struct passwd *pw);
/* rfc2553 socket API replacements */
-#include "fake-rfc2553.h"
+#include "fake-getaddrinfo.h"
+#include "fake-getnameinfo.h"
+#include "fake-socket.h"
/* Routines for a single OS platform */
#include "bsd-cray.h"
-#include "bsd-cygwin_util.h"
-
-#include "port-aix.h"
-#include "port-irix.h"
-#include "port-linux.h"
-#include "port-solaris.h"
-#include "port-tun.h"
-#include "port-uw.h"
-#endif /* _OPENBSD_COMPAT_H */
+#endif /* _OPENBSD_H */
#include "includes.h"
-#ifdef USE_OPENSSL_ENGINE
-# include <openssl/engine.h>
-#endif
-
-#define SSH_DONT_OVERLOAD_OPENSSL_FUNCS
+#define SSH_DONT_REDEF_EVP
#include "openssl-compat.h"
#ifdef SSH_OLD_EVP
return 1;
}
#endif
-
-#ifdef USE_OPENSSL_ENGINE
-void
-ssh_SSLeay_add_all_algorithms(void)
-{
- SSLeay_add_all_algorithms();
-
- /* Enable use of crypto hardware */
- ENGINE_load_builtin_engines();
- ENGINE_register_all_complete();
-}
-#endif
#include "includes.h"
#include <openssl/evp.h>
-/* OPENSSL_free() is Free() in versions before OpenSSL 0.9.6 */
-#if !defined(OPENSSL_VERSION_NUMBER) || (OPENSSL_VERSION_NUMBER < 0x0090600f)
-# define OPENSSL_free(x) Free(x)
-#endif
-
#if OPENSSL_VERSION_NUMBER < 0x00906000L
# define SSH_OLD_EVP
# define EVP_CIPHER_CTX_get_app_data(e) ((e)->app_data)
#endif
-#if (OPENSSL_VERSION_NUMBER < 0x00907000L) || defined(OPENSSL_LOBOTOMISED_AES)
-# define USE_BUILTIN_RIJNDAEL
-#endif
-
-#ifdef USE_BUILTIN_RIJNDAEL
-# include "rijndael.h"
-# define AES_KEY rijndael_ctx
-# define AES_BLOCK_SIZE 16
-# define AES_encrypt(a, b, c) rijndael_encrypt(c, a, b)
-# define AES_set_encrypt_key(a, b, c) rijndael_set_key(c, (char *)a, b, 1)
+#if OPENSSL_VERSION_NUMBER < 0x00907000L
# define EVP_aes_128_cbc evp_rijndael
# define EVP_aes_192_cbc evp_rijndael
# define EVP_aes_256_cbc evp_rijndael
# endif
#endif
-/* OpenSSL 0.9.8e returns cipher key len not context key len */
-#if (OPENSSL_VERSION_NUMBER == 0x0090805fL)
-# define EVP_CIPHER_CTX_key_length(c) ((c)->key_len)
-#endif
-
/*
- * We overload some of the OpenSSL crypto functions with ssh_* equivalents
- * which cater for older and/or less featureful OpenSSL version.
- *
- * In order for the compat library to call the real functions, it must
- * define SSH_DONT_OVERLOAD_OPENSSL_FUNCS before including this file and
- * implement the ssh_* equivalents.
+ * insert comment here
*/
-#ifndef SSH_DONT_OVERLOAD_OPENSSL_FUNCS
+#ifdef SSH_OLD_EVP
+
+# ifndef SSH_DONT_REDEF_EVP
-# ifdef SSH_OLD_EVP
# ifdef EVP_Cipher
# undef EVP_Cipher
# endif
+
# define EVP_CipherInit(a,b,c,d,e) ssh_EVP_CipherInit((a),(b),(c),(d),(e))
# define EVP_Cipher(a,b,c,d) ssh_EVP_Cipher((a),(b),(c),(d))
# define EVP_CIPHER_CTX_cleanup(a) ssh_EVP_CIPHER_CTX_cleanup((a))
-# endif /* SSH_OLD_EVP */
-
-# ifdef USE_OPENSSL_ENGINE
-# ifdef SSLeay_add_all_algorithms
-# undef SSLeay_add_all_algorithms
-# endif
-# define SSLeay_add_all_algorithms() ssh_SSLeay_add_all_algorithms()
# endif
int ssh_EVP_CipherInit(EVP_CIPHER_CTX *, const EVP_CIPHER *, unsigned char *,
unsigned char *, int);
int ssh_EVP_Cipher(EVP_CIPHER_CTX *, char *, char *, int);
int ssh_EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *);
-void ssh_SSLeay_add_all_algorithms(void);
-#endif /* SSH_DONT_OVERLOAD_OPENSSL_FUNCS */
+#endif
# include <login.h>
# include <userpw.h>
# if defined(HAVE_SYS_AUDIT_H) && defined(AIX_LOGINFAILED_4ARG)
+# undef T_NULL
# include <sys/audit.h>
# endif
# include <usersec.h>
#include <selinux/get_context_list.h>
/* Wrapper around is_selinux_enabled() to log its return value once only */
-int
+static int
ssh_selinux_enabled(void)
{
static int enabled = -1;
case 0:
error("%s: Failed to get default SELinux security "
"context for %s", __func__, pwname);
- break;
default:
fatal("%s: Failed to get default SELinux security "
"context for %s (in enforcing mode)",
case 0:
error("%s: Failed to set SELinux execution "
"context for %s", __func__, pwname);
- break;
default:
fatal("%s: Failed to set SELinux execution context "
"for %s (in enforcing mode)", __func__, pwname);
#define _PORT_LINUX_H
#ifdef WITH_SELINUX
-int ssh_selinux_enabled(void);
void ssh_selinux_setup_pty(char *, const char *);
void ssh_selinux_setup_exec_context(char *);
#endif
debug2("%s: setting up process contract template on fd %d",
__func__, tmpl_fd);
- /* First we set the template parameters and event sets. */
- if (ct_pr_tmpl_set_param(tmpl_fd, CT_PR_PGRPONLY) != 0) {
- error("%s: Error setting process contract parameter set "
- "(pgrponly): %s", __func__, strerror(errno));
- goto fail;
- }
- if (ct_pr_tmpl_set_fatal(tmpl_fd, CT_PR_EV_HWERR) != 0) {
+ /* We have to set certain attributes before activating the template */
+ if (ct_pr_tmpl_set_fatal(tmpl_fd,
+ CT_PR_EV_HWERR|CT_PR_EV_SIGNAL|CT_PR_EV_CORE) != 0) {
error("%s: Error setting process contract template "
"fatal events: %s", __func__, strerror(errno));
goto fail;
}
- if (ct_tmpl_set_critical(tmpl_fd, 0) != 0) {
+ if (ct_tmpl_set_critical(tmpl_fd, CT_PR_EV_HWERR) != 0) {
error("%s: Error setting process contract template "
"critical events: %s", __func__, strerror(errno));
goto fail;
}
- if (ct_tmpl_set_informative(tmpl_fd, CT_PR_EV_HWERR) != 0) {
- error("%s: Error setting process contract template "
- "informative events: %s", __func__, strerror(errno));
- goto fail;
- }
/* Now make this the active template for this process. */
if (ct_tmpl_activate(tmpl_fd) != 0) {
#include "includes.h"
-#include <sys/types.h>
-#include <sys/ioctl.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netinet/ip.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "openbsd-compat/sys-queue.h"
#include "log.h"
#include "misc.h"
-#include "buffer.h"
-#include "channels.h"
+#include "bufaux.h"
/*
* This is the portable version of the SSH tunnel forwarding, it
* settings.
*
* SSH_TUN_LINUX Use the (newer) Linux tun/tap device
- * SSH_TUN_FREEBSD Use the FreeBSD tun/tap device
* SSH_TUN_COMPAT_AF Translate the OpenBSD address family
* SSH_TUN_PREPEND_AF Prepend/remove the address family
*/
#ifdef SSH_TUN_FREEBSD
#include <sys/socket.h>
#include <net/if.h>
-
-#ifdef HAVE_NET_IF_TUN_H
#include <net/if_tun.h>
-#endif
int
sys_tun_open(int tun, int mode)
#ifndef _PORT_TUN_H
#define _PORT_TUN_H
-struct Channel;
+#include "channels.h"
#if defined(SSH_TUN_LINUX) || defined(SSH_TUN_FREEBSD)
# define CUSTOM_SYS_TUN_OPEN
#include "includes.h"
-#if defined(HAVE_LIBIAF) && !defined(HAVE_SECUREWARE)
-#include <sys/types.h>
+#if defined(HAVE_LIBIAF) && !defined(BROKEN_LIBIAF)
#ifdef HAVE_CRYPT_H
-# include <crypt.h>
+#include <crypt.h>
#endif
-#include <pwd.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "xmalloc.h"
#include "packet.h"
#include "buffer.h"
-#include "auth-options.h"
#include "log.h"
#include "servconf.h"
-#include "key.h"
-#include "hostfile.h"
#include "auth.h"
-#include "ssh.h"
+#include "auth-options.h"
int nischeck(char *);
sys_auth_passwd(Authctxt *authctxt, const char *password)
{
struct passwd *pw = authctxt->pw;
+ char *encrypted_password;
char *salt;
int result;
/* Encrypt the candidate password using the proper salt. */
salt = (pw_password[0] && pw_password[1]) ? pw_password : "xx";
+#ifdef UNIXWARE_LONG_PASSWORDS
+ if (!nischeck(pw->pw_name))
+ encrypted_password = bigcrypt(password, salt);
+ else
+#endif /* UNIXWARE_LONG_PASSWORDS */
+ encrypted_password = xcrypt(password, salt);
/*
* Authentication is accepted if the encrypted passwords
* are identical.
*/
-#ifdef UNIXWARE_LONG_PASSWORDS
- if (!nischeck(pw->pw_name)) {
- result = ((strcmp(bigcrypt(password, salt), pw_password) == 0)
- || (strcmp(osr5bigcrypt(password, salt), pw_password) == 0));
- }
- else
-#endif /* UNIXWARE_LONG_PASSWORDS */
- result = (strcmp(xcrypt(password, salt), pw_password) == 0);
+ result = (strcmp(encrypted_password, pw_password) == 0);
-#ifdef USE_LIBIAF
if (authctxt->valid)
free(pw_password);
-#endif
return(result);
}
functions that call shadow_pw() will need to free
*/
-#ifdef USE_LIBIAF
char *
get_iaf_password(struct passwd *pw)
{
else
fatal("ia_openinfo: Unable to open the shadow passwd file");
}
-#endif /* USE_LIBIAF */
-#endif /* HAVE_LIBIAF and not HAVE_SECUREWARE */
+#endif /* HAVE_LIBIAF && !BROKEN_LIBIAF */
#include "includes.h"
-#ifdef USE_LIBIAF
+#if defined(HAVE_LIBIAF) && !defined(BROKEN_LIBIAF)
char * get_iaf_password(struct passwd *pw);
#endif
-/* $OpenBSD: readpassphrase.c,v 1.18 2005/08/08 08:05:34 espie Exp $ */
-
/*
- * Copyright (c) 2000-2002 Todd C. Miller <Todd.Miller@courtesan.com>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Copyright (c) 2000 Todd C. Miller <Todd.Miller@courtesan.com>
+ * All rights reserved.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
*
- * Sponsored in part by the Defense Advanced Research Projects
- * Agency (DARPA) and Air Force Research Laboratory, Air Force
- * Materiel Command, USAF, under agreement number F39502-99-1-0512.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/gen/readpassphrase.c */
+#if defined(LIBC_SCCS) && !defined(lint)
+static char rcsid[] = "$OpenBSD: readpassphrase.c,v 1.5 2001/06/27 13:23:30 djm Exp $";
+#endif /* LIBC_SCCS and not lint */
#include "includes.h"
#ifndef HAVE_READPASSPHRASE
#include <termios.h>
-#include <signal.h>
-#include <ctype.h>
-#include <fcntl.h>
#include <readpassphrase.h>
-#include <errno.h>
-#include <string.h>
-#include <unistd.h>
#ifdef TCSASOFT
# define _T_FLUSH (TCSAFLUSH|TCSASOFT)
# define _POSIX_VDISABLE VDISABLE
#endif
-static volatile sig_atomic_t signo;
-
-static void handler(int);
-
char *
-readpassphrase(const char *prompt, char *buf, size_t bufsiz, int flags)
+readpassphrase(prompt, buf, bufsiz, flags)
+ const char *prompt;
+ char *buf;
+ size_t bufsiz;
+ int flags;
{
- ssize_t nr;
- int input, output, save_errno;
+ struct termios term;
char ch, *p, *end;
- struct termios term, oterm;
- struct sigaction sa, savealrm, saveint, savehup, savequit, saveterm;
- struct sigaction savetstp, savettin, savettou, savepipe;
+#ifdef _POSIX_VDISABLE
+ u_char status;
+#endif
+ int echo, input, output;
+ sigset_t oset, nset;
/* I suppose we could alloc on demand in this case (XXX). */
if (bufsiz == 0) {
return(NULL);
}
-restart:
- signo = 0;
/*
* Read and write to /dev/tty if available. If not, read from
* stdin and write to stderr unless a tty is required.
*/
- if ((flags & RPP_STDIN) ||
- (input = output = open(_PATH_TTY, O_RDWR)) == -1) {
+ if ((input = output = open(_PATH_TTY, O_RDWR)) == -1) {
if (flags & RPP_REQUIRE_TTY) {
errno = ENOTTY;
return(NULL);
}
/*
- * Catch signals that would otherwise cause the user to end
- * up with echo turned off in the shell. Don't worry about
- * things like SIGXCPU and SIGVTALRM for now.
+ * We block SIGINT and SIGTSTP so the terminal is not left
+ * in an inconsistent state (ie: no echo). It would probably
+ * be better to simply catch these though.
*/
- sigemptyset(&sa.sa_mask);
- sa.sa_flags = 0; /* don't restart system calls */
- sa.sa_handler = handler;
- (void)sigaction(SIGALRM, &sa, &savealrm);
- (void)sigaction(SIGHUP, &sa, &savehup);
- (void)sigaction(SIGINT, &sa, &saveint);
- (void)sigaction(SIGPIPE, &sa, &savepipe);
- (void)sigaction(SIGQUIT, &sa, &savequit);
- (void)sigaction(SIGTERM, &sa, &saveterm);
- (void)sigaction(SIGTSTP, &sa, &savetstp);
- (void)sigaction(SIGTTIN, &sa, &savettin);
- (void)sigaction(SIGTTOU, &sa, &savettou);
+ sigemptyset(&nset);
+ sigaddset(&nset, SIGINT);
+ sigaddset(&nset, SIGTSTP);
+ (void)sigprocmask(SIG_BLOCK, &nset, &oset);
/* Turn off echo if possible. */
- if (input != STDIN_FILENO && tcgetattr(input, &oterm) == 0) {
- memcpy(&term, &oterm, sizeof(term));
- if (!(flags & RPP_ECHO_ON))
- term.c_lflag &= ~(ECHO | ECHONL);
+ echo = 0;
+#ifdef _POSIX_VDISABLE
+ status = _POSIX_VDISABLE;
+#endif
+ if (tcgetattr(input, &term) == 0) {
+ if (!(flags & RPP_ECHO_ON) && (term.c_lflag & ECHO)) {
+ echo = 1;
+ term.c_lflag &= ~ECHO;
+ }
#ifdef VSTATUS
- if (term.c_cc[VSTATUS] != _POSIX_VDISABLE)
+ if (term.c_cc[VSTATUS] != _POSIX_VDISABLE) {
+ status = term.c_cc[VSTATUS];
term.c_cc[VSTATUS] = _POSIX_VDISABLE;
+ }
#endif
(void)tcsetattr(input, _T_FLUSH, &term);
- } else {
- memset(&term, 0, sizeof(term));
- term.c_lflag |= ECHO;
- memset(&oterm, 0, sizeof(oterm));
- oterm.c_lflag |= ECHO;
+ }
+ if (!(flags & RPP_ECHO_ON)) {
+ if (tcgetattr(input, &term) == 0 && (term.c_lflag & ECHO)) {
+ echo = 1;
+ term.c_lflag &= ~ECHO;
+ (void)tcsetattr(input, _T_FLUSH, &term);
+ }
}
- if (!(flags & RPP_STDIN))
- (void)write(output, prompt, strlen(prompt));
+ (void)write(output, prompt, strlen(prompt));
end = buf + bufsiz - 1;
- for (p = buf; (nr = read(input, &ch, 1)) == 1 && ch != '\n' && ch != '\r';) {
+ for (p = buf; read(input, &ch, 1) == 1 && ch != '\n' && ch != '\r';) {
if (p < end) {
if ((flags & RPP_SEVENBIT))
ch &= 0x7f;
}
}
*p = '\0';
- save_errno = errno;
- if (!(term.c_lflag & ECHO))
- (void)write(output, "\n", 1);
-
- /* Restore old terminal settings and signals. */
- if (memcmp(&term, &oterm, sizeof(term)) != 0) {
- while (tcsetattr(input, _T_FLUSH, &oterm) == -1 &&
- errno == EINTR)
- continue;
+#ifdef _POSIX_VDISABLE
+ if (echo || status != _POSIX_VDISABLE) {
+#else
+ if (echo) {
+#endif
+ if (echo) {
+ (void)write(output, "\n", 1);
+ term.c_lflag |= ECHO;
+ }
+#ifdef VSTATUS
+ if (status != _POSIX_VDISABLE)
+ term.c_cc[VSTATUS] = status;
+#endif
+ (void)tcsetattr(input, _T_FLUSH, &term);
}
- (void)sigaction(SIGALRM, &savealrm, NULL);
- (void)sigaction(SIGHUP, &savehup, NULL);
- (void)sigaction(SIGINT, &saveint, NULL);
- (void)sigaction(SIGQUIT, &savequit, NULL);
- (void)sigaction(SIGPIPE, &savepipe, NULL);
- (void)sigaction(SIGTERM, &saveterm, NULL);
- (void)sigaction(SIGTSTP, &savetstp, NULL);
- (void)sigaction(SIGTTIN, &savettin, NULL);
+ (void)sigprocmask(SIG_SETMASK, &oset, NULL);
if (input != STDIN_FILENO)
(void)close(input);
-
- /*
- * If we were interrupted by a signal, resend it to ourselves
- * now that we have restored the signal handlers.
- */
- if (signo) {
- kill(getpid(), signo);
- switch (signo) {
- case SIGTSTP:
- case SIGTTIN:
- case SIGTTOU:
- goto restart;
- }
- }
-
- errno = save_errno;
- return(nr == -1 ? NULL : buf);
+ return(buf);
}
-
+#endif /* HAVE_READPASSPHRASE */
+
#if 0
char *
-getpass(const char *prompt)
+getpass(prompt)
+ const char *prompt;
{
static char buf[_PASSWORD_LEN + 1];
return(readpassphrase(prompt, buf, sizeof(buf), RPP_ECHO_OFF));
}
#endif
-
-static void handler(int s)
-{
-
- signo = s;
-}
-#endif /* HAVE_READPASSPHRASE */
-/* $OpenBSD: readpassphrase.h,v 1.5 2003/06/17 21:56:23 millert Exp $ */
+/* $OpenBSD: readpassphrase.h,v 1.1 2000/11/21 00:48:38 millert Exp $ */
/*
- * Copyright (c) 2000, 2002 Todd C. Miller <Todd.Miller@courtesan.com>
+ * Copyright (c) 2000 Todd C. Miller <Todd.Miller@courtesan.com>
+ * All rights reserved.
*
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Sponsored in part by the Defense Advanced Research Projects
- * Agency (DARPA) and Air Force Research Laboratory, Air Force
- * Materiel Command, USAF, under agreement number F39502-99-1-0512.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: include/readpassphrase.h */
-
#ifndef _READPASSPHRASE_H_
#define _READPASSPHRASE_H_
#define RPP_FORCELOWER 0x04 /* Force input to lower case. */
#define RPP_FORCEUPPER 0x08 /* Force input to upper case. */
#define RPP_SEVENBIT 0x10 /* Strip the high bit from input. */
-#define RPP_STDIN 0x20 /* Read from stdin, not /dev/tty */
-char * readpassphrase(const char *, char *, size_t, int);
+char *readpassphrase(const char *, char *, size_t, int);
#endif /* HAVE_READPASSPHRASE */
-/* $OpenBSD: realpath.c,v 1.13 2005/08/08 08:05:37 espie Exp $ */
/*
- * Copyright (c) 2003 Constantin S. Svintsoff <kostik@iclub.nsu.ru>
+ * Copyright (c) 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. The names of the authors may not be used to endorse or promote
- * products derived from this software without specific prior written
- * permission.
*
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/stdlib/realpath.c */
-
#include "includes.h"
#if !defined(HAVE_REALPATH) || defined(BROKEN_REALPATH)
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = "$OpenBSD: realpath.c,v 1.5 2001/06/27 00:58:56 lebel Exp $";
+#endif /* LIBC_SCCS and not lint */
+
#include <sys/param.h>
#include <sys/stat.h>
#include <errno.h>
+#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
/*
- * char *realpath(const char *path, char resolved[PATH_MAX]);
+ * MAXSYMLINKS
+ */
+#ifndef MAXSYMLINKS
+#define MAXSYMLINKS 5
+#endif
+
+/*
+ * char *realpath(const char *path, char resolved_path[MAXPATHLEN]);
*
* Find the real name of path, by removing all ".", ".." and symlink
* components. Returns (resolved) on success, or (NULL) on failure,
* in which case the path which caused trouble is left in (resolved).
*/
char *
-realpath(const char *path, char resolved[PATH_MAX])
+realpath(const char *path, char *resolved)
{
struct stat sb;
- char *p, *q, *s;
- size_t left_len, resolved_len;
- unsigned symlinks;
- int serrno, slen;
- char left[PATH_MAX], next_token[PATH_MAX], symlink[PATH_MAX];
+ int fd, n, rootd, serrno = 0;
+ char *p, *q, wbuf[MAXPATHLEN], start[MAXPATHLEN];
+ int symlinks = 0;
- serrno = errno;
- symlinks = 0;
- if (path[0] == '/') {
- resolved[0] = '/';
- resolved[1] = '\0';
- if (path[1] == '\0')
- return (resolved);
- resolved_len = 1;
- left_len = strlcpy(left, path + 1, sizeof(left));
- } else {
- if (getcwd(resolved, PATH_MAX) == NULL) {
- strlcpy(resolved, ".", PATH_MAX);
- return (NULL);
- }
- resolved_len = strlen(resolved);
- left_len = strlcpy(left, path, sizeof(left));
- }
- if (left_len >= sizeof(left) || resolved_len >= PATH_MAX) {
- errno = ENAMETOOLONG;
+ /* Save the starting point. */
+ getcwd(start,MAXPATHLEN);
+ if ((fd = open(".", O_RDONLY)) < 0) {
+ (void)strcpy(resolved, ".");
return (NULL);
}
+ close(fd);
/*
- * Iterate over path components in `left'.
+ * Find the dirname and basename from the path to be resolved.
+ * Change directory to the dirname component.
+ * lstat the basename part.
+ * if it is a symlink, read in the value and loop.
+ * if it is a directory, then change to that directory.
+ * get the current directory name and append the basename.
*/
- while (left_len != 0) {
- /*
- * Extract the next path component and adjust `left'
- * and its length.
- */
- p = strchr(left, '/');
- s = p ? p : left + left_len;
- if (s - left >= sizeof(next_token)) {
- errno = ENAMETOOLONG;
- return (NULL);
- }
- memcpy(next_token, left, s - left);
- next_token[s - left] = '\0';
- left_len -= s - left;
- if (p != NULL)
- memmove(left, s + 1, left_len + 1);
- if (resolved[resolved_len - 1] != '/') {
- if (resolved_len + 1 >= PATH_MAX) {
- errno = ENAMETOOLONG;
- return (NULL);
- }
- resolved[resolved_len++] = '/';
- resolved[resolved_len] = '\0';
- }
- if (next_token[0] == '\0')
- continue;
- else if (strcmp(next_token, ".") == 0)
- continue;
- else if (strcmp(next_token, "..") == 0) {
- /*
- * Strip the last path component except when we have
- * single "/"
- */
- if (resolved_len > 1) {
- resolved[resolved_len - 1] = '\0';
- q = strrchr(resolved, '/') + 1;
- *q = '\0';
- resolved_len = q - resolved;
- }
- continue;
+ strlcpy(resolved, path, MAXPATHLEN);
+loop:
+ q = strrchr(resolved, '/');
+ if (q != NULL) {
+ p = q + 1;
+ if (q == resolved)
+ q = "/";
+ else {
+ do {
+ --q;
+ } while (q > resolved && *q == '/');
+ q[1] = '\0';
+ q = resolved;
}
+ if (chdir(q) < 0)
+ goto err1;
+ } else
+ p = resolved;
- /*
- * Append the next path component and lstat() it. If
- * lstat() fails we still can return successfully if
- * there are no more path components left.
- */
- resolved_len = strlcat(resolved, next_token, PATH_MAX);
- if (resolved_len >= PATH_MAX) {
- errno = ENAMETOOLONG;
- return (NULL);
- }
- if (lstat(resolved, &sb) != 0) {
- if (errno == ENOENT && p == NULL) {
- errno = serrno;
- return (resolved);
- }
- return (NULL);
- }
+ /* Deal with the last component. */
+ if (lstat(p, &sb) == 0) {
if (S_ISLNK(sb.st_mode)) {
- if (symlinks++ > MAXSYMLINKS) {
- errno = ELOOP;
- return (NULL);
- }
- slen = readlink(resolved, symlink, sizeof(symlink) - 1);
- if (slen < 0)
- return (NULL);
- symlink[slen] = '\0';
- if (symlink[0] == '/') {
- resolved[1] = 0;
- resolved_len = 1;
- } else if (resolved_len > 1) {
- /* Strip the last path component. */
- resolved[resolved_len - 1] = '\0';
- q = strrchr(resolved, '/') + 1;
- *q = '\0';
- resolved_len = q - resolved;
- }
-
- /*
- * If there are any path components left, then
- * append them to symlink. The result is placed
- * in `left'.
- */
- if (p != NULL) {
- if (symlink[slen - 1] != '/') {
- if (slen + 1 >= sizeof(symlink)) {
- errno = ENAMETOOLONG;
- return (NULL);
- }
- symlink[slen] = '/';
- symlink[slen + 1] = 0;
- }
- left_len = strlcat(symlink, left, sizeof(left));
- if (left_len >= sizeof(left)) {
- errno = ENAMETOOLONG;
- return (NULL);
- }
+ if (++symlinks > MAXSYMLINKS) {
+ serrno = ELOOP;
+ goto err1;
}
- left_len = strlcpy(left, symlink, sizeof(left));
+ n = readlink(p, resolved, MAXPATHLEN-1);
+ if (n < 0)
+ goto err1;
+ resolved[n] = '\0';
+ goto loop;
+ }
+ if (S_ISDIR(sb.st_mode)) {
+ if (chdir(p) < 0)
+ goto err1;
+ p = "";
}
}
/*
- * Remove trailing slash except when the resolved pathname
- * is a single "/".
+ * Save the last component name and get the full pathname of
+ * the current directory.
+ */
+ (void)strcpy(wbuf, p);
+ if (getcwd(resolved, MAXPATHLEN) == 0)
+ goto err1;
+
+ /*
+ * Join the two strings together, ensuring that the right thing
+ * happens if the last component is empty, or the dirname is root.
*/
- if (resolved_len > 1 && resolved[resolved_len - 1] == '/')
- resolved[resolved_len - 1] = '\0';
+ if (resolved[0] == '/' && resolved[1] == '\0')
+ rootd = 1;
+ else
+ rootd = 0;
+
+ if (*wbuf) {
+ if (strlen(resolved) + strlen(wbuf) + rootd + 1 > MAXPATHLEN) {
+ serrno = ENAMETOOLONG;
+ goto err1;
+ }
+ if (rootd == 0)
+ (void)strcat(resolved, "/");
+ (void)strcat(resolved, wbuf);
+ }
+
+ /* Go back to where we came from. */
+ if (chdir(start) < 0) {
+ serrno = errno;
+ goto err2;
+ }
return (resolved);
+
+err1: chdir(start);
+err2: errno = serrno;
+ return (NULL);
}
#endif /* !defined(HAVE_REALPATH) || defined(BROKEN_REALPATH) */
char buf[512];
for (i = 0; i < NUM_OPENS; i++)
- if ((fds[i] = open("/dev/null", O_RDONLY)) == -1)
+ if ((fds[i] = open("/dev/null", "r")) == -1)
exit(0); /* can't test */
max = i - 1;
for (i = 0; i < NUM_OPENS; i++)
if (close(fds[i]) != -1)
fail("failed to close from lowest fd");
- return 0;
}
#include <stdio.h>
#include <stdlib.h>
-/* LLONG_MAX is known as LONGLONG_MAX on AIX */
-#if defined(LONGLONG_MAX) && !defined(LLONG_MAX)
-# define LLONG_MAX LONGLONG_MAX
-# define LLONG_MIN LONGLONG_MIN
-#endif
-
-/* LLONG_MAX is known as LONG_LONG_MAX on HP-UX */
-#if defined(LONG_LONG_MAX) && !defined(LLONG_MAX)
-# define LLONG_MAX LONG_LONG_MAX
-# define LLONG_MIN LONG_LONG_MIN
-#endif
-
-long long strtonum(const char *, long long, long long, const char **);
-
int fail;
void
-/* $OpenBSD: rresvport.c,v 1.9 2005/11/10 10:00:17 espie Exp $ */
/*
* Copyright (c) 1995, 1996, 1998 Theo de Raadt. All rights reserved.
* Copyright (c) 1983, 1993, 1994
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * This product includes software developed by Theo de Raadt.
+ * 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/net/rresvport.c */
-
-#include "includes.h"
+#include "config.h"
#ifndef HAVE_RRESVPORT_AF
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = "$OpenBSD: rresvport.c,v 1.5 2000/01/26 03:43:20 deraadt Exp $";
+#endif /* LIBC_SCCS and not lint */
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
+#include "includes.h"
#if 0
int
-rresvport(int *alport)
+rresvport(alport)
+ int *alport;
{
return rresvport_af(alport, AF_INET);
}
#endif
-int
+int
rresvport_af(int *alport, sa_family_t af)
{
struct sockaddr_storage ss;
-/* $OpenBSD: setenv.c,v 1.9 2005/08/08 08:05:37 espie Exp $ */
/*
* Copyright (c) 1987 Regents of the University of California.
* All rights reserved.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/stdlib/setenv.c */
+#include "config.h"
+#ifndef HAVE_SETENV
-#include "includes.h"
-#if !defined(HAVE_SETENV) || !defined(HAVE_UNSETENV)
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = "$OpenBSD: setenv.c,v 1.3 1998/02/02 22:44:53 millert Exp $";
+#endif /* LIBC_SCCS and not lint */
#include <stdlib.h>
#include <string.h>
-extern char **environ;
-
-/* OpenSSH Portable: __findenv is from getenv.c rev 1.8, made static */
/*
* __findenv --
* Returns pointer to value associated with name, if any, else NULL.
* Sets offset to be the offset of the name/value combination in the
* environmental array, for use by setenv(3) and unsetenv(3).
* Explicitly removes '=' in argument name.
+ *
+ * This routine *should* be a static; don't use it.
*/
-static char *
-__findenv(const char *name, size_t *offset)
+char *
+__findenv(name, offset)
+ register const char *name;
+ int *offset;
{
extern char **environ;
- int len, i;
- const char *np;
- char **p, *cp;
+ register int len, i;
+ register const char *np;
+ register char **p, *cp;
if (name == NULL || environ == NULL)
return (NULL);
return (NULL);
}
-#ifndef HAVE_SETENV
/*
* setenv --
* Set the value of the environmental variable "name" to be
* "value". If rewrite is set, replace any current value.
*/
int
-setenv(const char *name, const char *value, int rewrite)
+setenv(name, value, rewrite)
+ register const char *name;
+ register const char *value;
+ int rewrite;
{
- static char **lastenv; /* last value of environ */
- char *C;
- size_t l_value, offset;
+ extern char **environ;
+ static int alloced; /* if allocated space before */
+ register char *C;
+ int l_value, offset;
+ char *__findenv();
if (*value == '=') /* no `=' in value */
++value;
if (!rewrite)
return (0);
if (strlen(C) >= l_value) { /* old larger; copy over */
- while ((*C++ = *value++))
- ;
+ while ((*C++ = *value++));
return (0);
}
} else { /* create new slot */
- size_t cnt;
- char **P;
+ register int cnt;
+ register char **P;
- for (P = environ; *P != NULL; P++)
- ;
- cnt = P - environ;
- P = (char **)realloc(lastenv, sizeof(char *) * (cnt + 2));
- if (!P)
- return (-1);
- if (lastenv != environ)
- memcpy(P, environ, cnt * sizeof(char *));
- lastenv = environ = P;
- offset = cnt;
+ for (P = environ, cnt = 0; *P; ++P, ++cnt);
+ if (alloced) { /* just increase size */
+ P = (char **)realloc((void *)environ,
+ (size_t)(sizeof(char *) * (cnt + 2)));
+ if (!P)
+ return (-1);
+ environ = P;
+ }
+ else { /* get new space */
+ alloced = 1; /* copy old entries into it */
+ P = (char **)malloc((size_t)(sizeof(char *) *
+ (cnt + 2)));
+ if (!P)
+ return (-1);
+ memmove(P, environ, cnt * sizeof(char *));
+ environ = P;
+ }
environ[cnt + 1] = NULL;
+ offset = cnt;
}
- for (C = (char *)name; *C && *C != '='; ++C)
- ; /* no `=' in name */
+ for (C = (char *)name; *C && *C != '='; ++C); /* no `=' in name */
if (!(environ[offset] = /* name + `=' + value */
malloc((size_t)((int)(C - name) + l_value + 2))))
return (-1);
;
return (0);
}
-#endif /* HAVE_SETENV */
-#ifndef HAVE_UNSETENV
/*
* unsetenv(name) --
* Delete environmental variable "name".
*/
void
-unsetenv(const char *name)
+unsetenv(name)
+ const char *name;
{
- char **P;
- size_t offset;
+ extern char **environ;
+ register char **P;
+ int offset;
+ char *__findenv();
- while (__findenv(name, &offset)) /* if set multiple times */
+ while (__findenv(name, &offset)) /* if set multiple times */
for (P = &environ[offset];; ++P)
if (!(*P = *(P + 1)))
break;
}
-#endif /* HAVE_UNSETENV */
-#endif /* !defined(HAVE_SETENV) || !defined(HAVE_UNSETENV) */
+#endif /* HAVE_SETENV */
-/* Based on conf.c from UCB sendmail 8.8.8 */
+/*
+ * Modified for OpenSSH by Kevin Steves
+ * October 2000
+ */
/*
- * Copyright 2003 Damien Miller
- * Copyright (c) 1983, 1995-1997 Eric P. Allman
- * Copyright (c) 1988, 1993
- * The Regents of the University of California. All rights reserved.
+ * Copyright (c) 1994, 1995 Christopher G. Demetriou
+ * All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Christopher G. Demetriou
+ * for the NetBSD Project.
+ * 4. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission
*
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#if defined(LIBC_SCCS) && !defined(lint)
+static char rcsid[] = "$OpenBSD: setproctitle.c,v 1.7 1999/02/25 22:10:12 art Exp $";
+#endif /* LIBC_SCCS and not lint */
+
#include "includes.h"
#ifndef HAVE_SETPROCTITLE
-#include <stdarg.h>
-#include <stdlib.h>
-#include <unistd.h>
-#ifdef HAVE_SYS_PSTAT_H
-#include <sys/pstat.h>
-#endif
-#include <string.h>
-
-#include <vis.h>
-
-#define SPT_NONE 0 /* don't use it at all */
-#define SPT_PSTAT 1 /* use pstat(PSTAT_SETCMD, ...) */
-#define SPT_REUSEARGV 2 /* cover argv with title information */
+#define SPT_NONE 0
+#define SPT_PSTAT 1
#ifndef SPT_TYPE
-# define SPT_TYPE SPT_NONE
-#endif
-
-#ifndef SPT_PADCHAR
-# define SPT_PADCHAR '\0'
+#define SPT_TYPE SPT_NONE
#endif
-#if SPT_TYPE == SPT_REUSEARGV
-static char *argv_start = NULL;
-static size_t argv_env_len = 0;
-#endif
-
-#endif /* HAVE_SETPROCTITLE */
-
-void
-compat_init_setproctitle(int argc, char *argv[])
-{
-#if defined(SPT_TYPE) && SPT_TYPE == SPT_REUSEARGV
- extern char **environ;
- char *lastargv = NULL;
- char **envp = environ;
- int i;
-
- /*
- * NB: This assumes that argv has already been copied out of the
- * way. This is true for sshd, but may not be true for other
- * programs. Beware.
- */
-
- if (argc == 0 || argv[0] == NULL)
- return;
-
- /* Fail if we can't allocate room for the new environment */
- for (i = 0; envp[i] != NULL; i++)
- ;
- if ((environ = calloc(i + 1, sizeof(*environ))) == NULL) {
- environ = envp; /* put it back */
- return;
- }
+#if SPT_TYPE == SPT_PSTAT
+#include <sys/param.h>
+#include <sys/pstat.h>
+#endif /* SPT_TYPE == SPT_PSTAT */
- /*
- * Find the last argv string or environment variable within
- * our process memory area.
- */
- for (i = 0; i < argc; i++) {
- if (lastargv == NULL || lastargv + 1 == argv[i])
- lastargv = argv[i] + strlen(argv[i]);
- }
- for (i = 0; envp[i] != NULL; i++) {
- if (lastargv + 1 == envp[i])
- lastargv = envp[i] + strlen(envp[i]);
- }
+#define MAX_PROCTITLE 2048
- argv[1] = NULL;
- argv_start = argv[0];
- argv_env_len = lastargv - argv[0] - 1;
+extern char *__progname;
- /*
- * Copy environment
- * XXX - will truncate env on strdup fail
- */
- for (i = 0; envp[i] != NULL; i++)
- environ[i] = strdup(envp[i]);
- environ[i] = NULL;
-#endif /* SPT_REUSEARGV */
-}
+/*
+ * Set Process Title (SPT) defines. Modeled after sendmail's
+ * SPT type definition strategy.
+ *
+ * SPT_TYPE:
+ *
+ * SPT_NONE: Don't set the process title. Default.
+ * SPT_PSTAT: Use pstat(PSTAT_SETCMD). HP-UX specific.
+ */
-#ifndef HAVE_SETPROCTITLE
void
setproctitle(const char *fmt, ...)
{
#if SPT_TYPE != SPT_NONE
va_list ap;
- char buf[1024], ptitle[1024];
- size_t len;
- extern char *__progname;
+
+ char buf[MAX_PROCTITLE];
+ size_t used;
+
#if SPT_TYPE == SPT_PSTAT
union pstun pst;
-#endif
-
-#if SPT_TYPE == SPT_REUSEARGV
- if (argv_env_len <= 0)
- return;
-#endif
-
- strlcpy(buf, __progname, sizeof(buf));
+#endif /* SPT_TYPE == SPT_PSTAT */
va_start(ap, fmt);
if (fmt != NULL) {
- len = strlcat(buf, ": ", sizeof(buf));
- if (len < sizeof(buf))
- vsnprintf(buf + len, sizeof(buf) - len , fmt, ap);
- }
+ used = snprintf(buf, MAX_PROCTITLE, "%s: ", __progname);
+ if (used >= MAX_PROCTITLE)
+ used = MAX_PROCTITLE - 1;
+ (void)vsnprintf(buf + used, MAX_PROCTITLE - used, fmt, ap);
+ } else
+ (void)snprintf(buf, MAX_PROCTITLE, "%s", __progname);
va_end(ap);
- strnvis(ptitle, buf, sizeof(ptitle),
- VIS_CSTYLE|VIS_NL|VIS_TAB|VIS_OCTAL);
+ used = strlen(buf);
#if SPT_TYPE == SPT_PSTAT
- pst.pst_command = ptitle;
- pstat(PSTAT_SETCMD, pst, strlen(ptitle), 0, 0);
-#elif SPT_TYPE == SPT_REUSEARGV
-/* debug("setproctitle: copy \"%s\" into len %d",
- buf, argv_env_len); */
- len = strlcpy(argv_start, ptitle, argv_env_len);
- for(; len < argv_env_len; len++)
- argv_start[len] = SPT_PADCHAR;
-#endif
+ pst.pst_command = buf;
+ pstat(PSTAT_SETCMD, pst, used, 0, 0);
+#endif /* SPT_TYPE == SPT_PSTAT */
-#endif /* SPT_NONE */
+#endif /* SPT_TYPE != SPT_NONE */
}
-
#endif /* HAVE_SETPROCTITLE */
-/* $OpenBSD: sigaction.c,v 1.4 2001/01/22 18:01:48 millert Exp $ */
+/* $OpenBSD: sigaction.c,v 1.3 1999/06/27 08:14:21 millert Exp $ */
/****************************************************************************
- * Copyright (c) 1998,2000 Free Software Foundation, Inc. *
+ * Copyright (c) 1998 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
* and: Eric S. Raymond <esr@snark.thyrsus.com> *
****************************************************************************/
-/* OPENBSD ORIGINAL: lib/libcurses/base/sigaction.c */
-
-#include "includes.h"
-#include <errno.h>
+#include "config.h"
#include <signal.h>
#include "sigact.h"
int
sigaction(int sig, struct sigaction *sigact, struct sigaction *osigact)
{
- return sigvec(sig, sigact ? &sigact->sv : NULL,
- osigact ? &osigact->sv : NULL);
+ return sigvec(sig, &(sigact->sv), &(osigact->sv));
}
int
-sigemptyset (sigset_t *mask)
+sigemptyset (sigset_t * mask)
{
- if (!mask) {
- errno = EINVAL;
- return -1;
- }
*mask = 0;
return 0;
}
int
-sigprocmask (int mode, sigset_t *mask, sigset_t *omask)
+sigprocmask (int mode, sigset_t * mask, sigset_t * omask)
{
sigset_t current = sigsetmask(0);
- if (!mask) {
- errno = EINVAL;
- return -1;
- }
-
- if (omask)
- *omask = current;
+ if (omask) *omask = current;
- if (mode == SIG_BLOCK)
+ if (mode==SIG_BLOCK)
current |= *mask;
- else if (mode == SIG_UNBLOCK)
+ else if (mode==SIG_UNBLOCK)
current &= ~*mask;
- else if (mode == SIG_SETMASK)
+ else if (mode==SIG_SETMASK)
current = *mask;
sigsetmask(current);
}
int
-sigsuspend (sigset_t *mask)
+sigsuspend (sigset_t * mask)
{
- if (!mask) {
- errno = EINVAL;
- return -1;
- }
return sigpause(*mask);
}
int
-sigdelset (sigset_t *mask, int sig)
+sigdelset (sigset_t * mask, int sig)
{
- if (!mask) {
- errno = EINVAL;
- return -1;
- }
*mask &= ~sigmask(sig);
return 0;
}
int
-sigaddset (sigset_t *mask, int sig)
+sigaddset (sigset_t * mask, int sig)
{
- if (!mask) {
- errno = EINVAL;
- return -1;
- }
*mask |= sigmask(sig);
return 0;
}
int
-sigismember (sigset_t *mask, int sig)
+sigismember (sigset_t * mask, int sig)
{
- if (!mask) {
- errno = EINVAL;
- return -1;
- }
return (*mask & sigmask(sig)) != 0;
}
-/* $OpenBSD: SigAction.h,v 1.3 2001/01/22 18:01:32 millert Exp $ */
+/* $OpenBSD: SigAction.h,v 1.2 1999/06/27 08:15:19 millert Exp $ */
/****************************************************************************
- * Copyright (c) 1998,2000 Free Software Foundation, Inc. *
+ * Copyright (c) 1998 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
****************************************************************************/
/*
- * $From: SigAction.h,v 1.6 2000/12/10 02:36:10 tom Exp $
+ * $From: SigAction.h,v 1.5 1999/06/19 23:00:54 tom Exp $
*
* This file exists to handle non-POSIX systems which don't have <unistd.h>,
* and usually no sigaction() nor <termios.h>
*/
-/* OPENBSD ORIGINAL: lib/libcurses/SigAction.h */
-
#ifndef _SIGACTION_H
#define _SIGACTION_H
-/* $OpenBSD: strlcat.c,v 1.13 2005/08/08 08:05:37 espie Exp $ */
+/* $OpenBSD: strlcat.c,v 1.8 2001/05/13 15:40:15 deraadt Exp $ */
/*
* Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
+ * All rights reserved.
*
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/string/strlcat.c */
-
-#include "includes.h"
+#include "config.h"
#ifndef HAVE_STRLCAT
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = "$OpenBSD: strlcat.c,v 1.8 2001/05/13 15:40:15 deraadt Exp $";
+#endif /* LIBC_SCCS and not lint */
+
#include <sys/types.h>
#include <string.h>
+#include "strlcat.h"
/*
* Appends src to string dst of size siz (unlike strncat, siz is the
* If retval >= siz, truncation occurred.
*/
size_t
-strlcat(char *dst, const char *src, size_t siz)
+strlcat(dst, src, siz)
+ char *dst;
+ const char *src;
+ size_t siz;
{
- char *d = dst;
- const char *s = src;
- size_t n = siz;
+ register char *d = dst;
+ register const char *s = src;
+ register size_t n = siz;
size_t dlen;
/* Find the end of dst and adjust bytes left but don't go past end */
-/* $OpenBSD: strlcpy.c,v 1.10 2005/08/08 08:05:37 espie Exp $ */
+/* $OpenBSD: strlcpy.c,v 1.5 2001/05/13 15:40:16 deraadt Exp $ */
/*
* Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
+ * All rights reserved.
*
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/string/strlcpy.c */
-
-#include "includes.h"
+#include "config.h"
#ifndef HAVE_STRLCPY
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = "$OpenBSD: strlcpy.c,v 1.5 2001/05/13 15:40:16 deraadt Exp $";
+#endif /* LIBC_SCCS and not lint */
+
#include <sys/types.h>
#include <string.h>
+#include "strlcpy.h"
/*
* Copy src to string dst of size siz. At most siz-1 characters
* Returns strlen(src); if retval >= siz, truncation occurred.
*/
size_t
-strlcpy(char *dst, const char *src, size_t siz)
+strlcpy(dst, src, siz)
+ char *dst;
+ const char *src;
+ size_t siz;
{
- char *d = dst;
- const char *s = src;
- size_t n = siz;
+ register char *d = dst;
+ register const char *s = src;
+ register size_t n = siz;
/* Copy as many bytes as will fit */
if (n != 0 && --n != 0) {
-/* $OpenBSD: strmode.c,v 1.7 2005/08/08 08:05:37 espie Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/string/strmode.c */
-
#include "includes.h"
#ifndef HAVE_STRMODE
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = "$OpenBSD: strmode.c,v 1.3 1997/06/13 13:57:20 deraadt Exp $";
+#endif /* LIBC_SCCS and not lint */
+
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>
-/* XXX mode should be mode_t */
-
void
-strmode(int mode, char *p)
+strmode(register mode_t mode, register char *p)
{
/* print type */
switch (mode & S_IFMT) {
case S_IFIFO: /* fifo */
*p++ = 'p';
break;
+#endif
+#ifdef S_IFWHT
+ case S_IFWHT: /* whiteout */
+ *p++ = 'w';
+ break;
#endif
default: /* unknown */
*p++ = '?';
-/* $OpenBSD: strsep.c,v 1.6 2005/08/08 08:05:37 espie Exp $ */
+/* $OpenBSD: strsep.c,v 1.3 1997/08/20 04:28:14 millert Exp $ */
/*-
* Copyright (c) 1990, 1993
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/string/strsep.c */
-
-#include "includes.h"
+#include "config.h"
#if !defined(HAVE_STRSEP)
#include <string.h>
#include <stdio.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)strsep.c 8.1 (Berkeley) 6/4/93";
+#else
+static char *rcsid = "$OpenBSD: strsep.c,v 1.3 1997/08/20 04:28:14 millert Exp $";
+#endif
+#endif /* LIBC_SCCS and not lint */
+
/*
* Get next token from string *stringp, where tokens are possibly-empty
* strings separated by characters from delim.
char *
strsep(char **stringp, const char *delim)
{
- char *s;
- const char *spanp;
- int c, sc;
+ register char *s;
+ register const char *spanp;
+ register int c, sc;
char *tok;
if ((s = *stringp) == NULL)
-/* $OpenBSD: strtoll.c,v 1.6 2005/11/10 10:00:17 espie Exp $ */
+/* OPENBSD ORIGINAL: lib/libc/stdlib/strtoll.c */
+
/*-
* Copyright (c) 1992 The Regents of the University of California.
* All rights reserved.
* SUCH DAMAGE.
*/
-/* OPENBSD ORIGINAL: lib/libc/stdlib/strtoll.c */
-
#include "includes.h"
#ifndef HAVE_STRTOLL
+#if defined(LIBC_SCCS) && !defined(lint)
+static const char rcsid[] = "$OpenBSD: strtoll.c,v 1.4 2005/03/30 18:51:49 pat Exp $";
+#endif /* LIBC_SCCS and not lint */
+
#include <sys/types.h>
#include <ctype.h>
+/* OPENBSD ORIGINAL: lib/libc/stdlib/strtonum.c */
+
/* $OpenBSD: strtonum.c,v 1.6 2004/08/03 19:38:01 millert Exp $ */
/*
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
-/* OPENBSD ORIGINAL: lib/libc/stdlib/strtonum.c */
-
#include "includes.h"
-
#ifndef HAVE_STRTONUM
-#include <stdlib.h>
#include <limits.h>
-#include <errno.h>
#define INVALID 1
#define TOOSMALL 2
<service_bundle type='manifest' name='OpenSSH server'>
<service
- name='site/__SYSVINIT_NAME__'
+ name='site/openssh'
type='service'
version='1'>
-<!--
- We default to disabled so administrator can decide to enable or not.
--->
<create_default_instance enabled='false'/>
<single_instance/>
<exec_method
name='start'
type='method'
- exec='__SMF_METHOD_DIR__/__SYSVINIT_NAME__ start'
+ exec='/lib/svc/method/site/opensshd start'
timeout_seconds='60'>
<method_context/>
</exec_method>
-#!@STARTUP_SCRIPT_SHELL@
+#!/sbin/sh
# Donated code that was put under PD license.
#
# Stripped PRNGd out of it for the time being.
bytes_sent += packet_write_poll();
}
xfree(setp);
+ return (bytes_sent);
}
/* Returns true if there is buffered data to write to the connection. */
-/* $OpenBSD: pathnames.h,v 1.17 2008/12/29 02:23:26 stevesk Exp $ */
+/* $OpenBSD: pathnames.h,v 1.9 2001/06/23 02:34:30 markus Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* called by a name other than "ssh" or "Secure Shell".
*/
+#ifndef ETCDIR
#define ETCDIR "/etc"
-
-#ifndef SSHDIR
-#define SSHDIR ETCDIR "/ssh"
#endif
#ifndef _PATH_SSH_PIDDIR
* System-wide file containing host keys of known hosts. This file should be
* world-readable.
*/
-#define _PATH_SSH_SYSTEM_HOSTFILE SSHDIR "/ssh_known_hosts"
+#define _PATH_SSH_SYSTEM_HOSTFILE ETCDIR "/ssh_known_hosts"
/* backward compat for protocol 2 */
-#define _PATH_SSH_SYSTEM_HOSTFILE2 SSHDIR "/ssh_known_hosts2"
+#define _PATH_SSH_SYSTEM_HOSTFILE2 ETCDIR "/ssh_known_hosts2"
/*
* Of these, ssh_host_key must be readable only by root, whereas ssh_config
* should be world-readable.
*/
-#define _PATH_SERVER_CONFIG_FILE SSHDIR "/sshd_config"
-#define _PATH_HOST_CONFIG_FILE SSHDIR "/ssh_config"
-#define _PATH_HOST_KEY_FILE SSHDIR "/ssh_host_key"
-#define _PATH_HOST_DSA_KEY_FILE SSHDIR "/ssh_host_dsa_key"
-#define _PATH_HOST_RSA_KEY_FILE SSHDIR "/ssh_host_rsa_key"
-#define _PATH_DH_MODULI SSHDIR "/moduli"
+#define _PATH_SERVER_CONFIG_FILE ETCDIR "/sshd_config"
+#define _PATH_HOST_CONFIG_FILE ETCDIR "/ssh_config"
+#define _PATH_HOST_KEY_FILE ETCDIR "/ssh_host_key"
+#define _PATH_HOST_DSA_KEY_FILE ETCDIR "/ssh_host_dsa_key"
+#define _PATH_HOST_RSA_KEY_FILE ETCDIR "/ssh_host_rsa_key"
+#define _PATH_DH_MODULI ETCDIR "/moduli"
/* Backwards compatibility */
-#define _PATH_DH_PRIMES SSHDIR "/primes"
+#define _PATH_DH_PRIMES ETCDIR "/primes"
#ifndef _PATH_SSH_PROGRAM
#define _PATH_SSH_PROGRAM "/usr/bin/ssh"
#define _PATH_SSH_DAEMON_PID_FILE _PATH_SSH_PIDDIR "/sshd.pid"
/*
- * The directory in user's home directory in which the files reside. The
+ * The directory in user\'s home directory in which the files reside. The
* directory should be world-readable (though not all files are).
*/
#define _PATH_SSH_USER_DIR ".ssh"
#define _PATH_SSH_CLIENT_ID_RSA ".ssh/id_rsa"
/*
- * Configuration file in user's home directory. This file need not be
+ * Configuration file in user\'s home directory. This file need not be
* readable by anyone but the user him/herself, but does not contain anything
- * particularly secret. If the user's home directory resides on an NFS
+ * particularly secret. If the user\'s home directory resides on an NFS
* volume where root is mapped to nobody, this may need to be world-readable.
*/
#define _PATH_SSH_USER_CONFFILE ".ssh/config"
/*
* File containing a list of those rsa keys that permit logging in as this
* user. This file need not be readable by anyone but the user him/herself,
- * but does not contain anything particularly secret. If the user's home
+ * but does not contain anything particularly secret. If the user\'s home
* directory resides on an NFS volume where root is mapped to nobody, this
* may need to be world-readable. (This file is read by the daemon which is
* running as root.)
* use. xauth will be run if neither of these exists.
*/
#define _PATH_SSH_USER_RC ".ssh/rc"
-#define _PATH_SSH_SYSTEM_RC SSHDIR "/sshrc"
+#define _PATH_SSH_SYSTEM_RC ETCDIR "/sshrc"
/*
* Ssh-only version of /etc/hosts.equiv. Additionally, the daemon may use
* ~/.rhosts and /etc/hosts.equiv if rhosts authentication is enabled.
*/
-#define _PATH_SSH_HOSTS_EQUIV SSHDIR "/shosts.equiv"
+#define _PATH_SSH_HOSTS_EQUIV ETCDIR "/shosts.equiv"
#define _PATH_RHOSTS_EQUIV "/etc/hosts.equiv"
/*
#define _PATH_SSH_ASKPASS_DEFAULT "/usr/X11R6/bin/ssh-askpass"
#endif
-/* Location of ssh-keysign for hostbased authentication */
-#ifndef _PATH_SSH_KEY_SIGN
-#define _PATH_SSH_KEY_SIGN "/usr/libexec/ssh-keysign"
-#endif
-
/* xauth for X11 forwarding */
#ifndef _PATH_XAUTH
#define _PATH_XAUTH "/usr/X11R6/bin/xauth"
#endif
-/* UNIX domain socket for X11 server; displaynum will replace %u */
-#ifndef _PATH_UNIX_X
-#define _PATH_UNIX_X "/tmp/.X11-unix/X%u"
-#endif
-
/* for scp */
#ifndef _PATH_CP
#define _PATH_CP "cp"
#ifndef _PATH_SFTP_SERVER
#define _PATH_SFTP_SERVER "/usr/libexec/sftp-server"
#endif
-
-/* chroot directory for unprivileged user when UsePrivilegeSeparation=yes */
-#ifndef _PATH_PRIVSEP_CHROOT_DIR
-#define _PATH_PRIVSEP_CHROOT_DIR "/var/empty"
-#endif
-
-/* for passwd change */
-#ifndef _PATH_PASSWD_PROG
-#define _PATH_PASSWD_PROG "/usr/bin/passwd"
-#endif
-
#ifndef _PATH_LS
#define _PATH_LS "ls"
#endif
#ifndef ASKPASS_PROGRAM
#define ASKPASS_PROGRAM "/usr/lib/ssh/ssh-askpass"
#endif /* ASKPASS_PROGRAM */
+
+/*
+ * Relevant only when using builtin PRNG.
+ */
+#ifndef SSH_PRNG_SEED_FILE
+# define SSH_PRNG_SEED_FILE _PATH_SSH_USER_DIR"/prng_seed"
+#endif /* SSH_PRNG_SEED_FILE */
+#ifndef SSH_PRNG_COMMAND_FILE
+# define SSH_PRNG_COMMAND_FILE ETCDIR "/ssh_prng_cmds"
+#endif /* SSH_PRNG_COMMAND_FILE */
{ "noneswitch", oNoneSwitch },
{ "hpndisabled", oHPNDisabled },
{ "hpnbuffersize", oHPNBufferSize },
-
{ NULL, oBadOption }
};
options->tun_remote = -1;
options->local_command = NULL;
options->permit_local_command = -1;
+ options->none_switch = -1;
+ options->none_enabled = -1;
+ options->hpn_disabled = -1;
+ options->hpn_buffer_size = -1;
+ options->tcp_rcv_buf_poll = -1;
+ options->tcp_rcv_buf = -1;
options->visual_host_key = -1;
+ options->none_switch = -1;
+ options->none_enabled = -1;
+ options->hpn_disabled = -1;
+ options->hpn_buffer_size = -1;
+ options->tcp_rcv_buf_poll = -1;
+ options->tcp_rcv_buf = -1;
options->zero_knowledge_password_authentication = -1;
options->none_switch = -1;
options->none_enabled = -1;
if (options->challenge_response_authentication == -1)
options->challenge_response_authentication = 1;
if (options->gss_authentication == -1)
- options->gss_authentication = 0;
+ options->gss_authentication = 1;
if (options->gss_keyex == -1)
- options->gss_keyex = 0;
+ options->gss_keyex = 1;
if (options->gss_deleg_creds == -1)
- options->gss_deleg_creds = 0;
+ options->gss_deleg_creds = 1;
if (options->gss_trust_dns == -1)
- options->gss_trust_dns = 0;
+ options->gss_trust_dns = 1;
if (options->gss_renewal_rekey == -1)
options->gss_renewal_rekey = 0;
if (options->password_authentication == -1)
char *host_key_alias; /* hostname alias for .ssh/known_hosts */
char *proxy_command; /* Proxy command for connecting the host. */
char *user; /* User to log in as. */
+ int implicit; /* Login user was not specified.
+ Server may choose based on authctxt. */
int escape_char; /* Escape character; -2 = none */
char *system_hostfile;/* Path for /etc/ssh/ssh_known_hosts. */
-/* $OpenBSD: readpass.c,v 1.47 2006/08/03 03:34:42 deraadt Exp $ */
/*
- * Copyright (c) 2001 Markus Friedl. All rights reserved.
+ * Copyright (c) 1988, 1993
+ * The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
*
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
*/
#include "includes.h"
-
-#include <sys/types.h>
-#include <sys/wait.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#ifdef HAVE_PATHS_H
-# include <paths.h>
-#endif
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
+RCSID("$OpenBSD: readpass.c,v 1.23 2001/11/08 10:51:08 markus Exp $");
#include "xmalloc.h"
-#include "misc.h"
+#include "readpass.h"
#include "pathnames.h"
#include "log.h"
#include "ssh.h"
-#include "uidswap.h"
static char *
ssh_askpass(char *askpass, const char *msg)
pid_t pid;
size_t len;
char *pass;
- int p[2], status, ret;
+ int p[2], status;
char buf[1024];
if (fflush(stdout) != 0)
fatal("internal error: askpass undefined");
if (pipe(p) < 0) {
error("ssh_askpass: pipe: %s", strerror(errno));
- return NULL;
+ return xstrdup("");
}
if ((pid = fork()) < 0) {
error("ssh_askpass: fork: %s", strerror(errno));
- return NULL;
+ return xstrdup("");
}
if (pid == 0) {
- permanently_drop_suid(getuid());
+ seteuid(getuid());
+ setuid(getuid());
close(p[0]);
if (dup2(p[1], STDOUT_FILENO) < 0)
fatal("ssh_askpass: dup2: %s", strerror(errno));
fatal("ssh_askpass: exec(%s): %s", askpass, strerror(errno));
}
close(p[1]);
-
- len = ret = 0;
- do {
- ret = read(p[0], buf + len, sizeof(buf) - 1 - len);
- if (ret == -1 && errno == EINTR)
- continue;
- if (ret <= 0)
- break;
- len += ret;
- } while (sizeof(buf) - 1 - len > 0);
- buf[len] = '\0';
-
+ len = read(p[0], buf, sizeof buf -1);
close(p[0]);
while (waitpid(pid, &status, 0) < 0)
if (errno != EINTR)
break;
-
- if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) {
- memset(buf, 0, sizeof(buf));
- return NULL;
- }
-
+ if (len <= 1)
+ return xstrdup("");
+ buf[len] = '\0';
buf[strcspn(buf, "\r\n")] = '\0';
pass = xstrdup(buf);
memset(buf, 0, sizeof(buf));
int rppflags, use_askpass = 0, ttyfd;
rppflags = (flags & RP_ECHO) ? RPP_ECHO_ON : RPP_ECHO_OFF;
- if (flags & RP_USE_ASKPASS)
- use_askpass = 1;
- else if (flags & RP_ALLOW_STDIN) {
- if (!isatty(STDIN_FILENO)) {
- debug("read_passphrase: stdin is not a tty");
+ if (flags & RP_ALLOW_STDIN) {
+ if (!isatty(STDIN_FILENO))
use_askpass = 1;
- }
} else {
rppflags |= RPP_REQUIRE_TTY;
- ttyfd = open(_PATH_TTY, O_RDWR);
+ ttyfd = open("/dev/tty", O_RDWR);
if (ttyfd >= 0)
close(ttyfd);
- else {
- debug("read_passphrase: can't open %s: %s", _PATH_TTY,
- strerror(errno));
+ else
use_askpass = 1;
- }
}
- if ((flags & RP_USE_ASKPASS) && getenv("DISPLAY") == NULL)
- return (flags & RP_ALLOW_EOF) ? NULL : xstrdup("");
-
if (use_askpass && getenv("DISPLAY")) {
if (getenv(SSH_ASKPASS_ENV))
askpass = getenv(SSH_ASKPASS_ENV);
else
askpass = _PATH_SSH_ASKPASS_DEFAULT;
- if ((ret = ssh_askpass(askpass, prompt)) == NULL)
- if (!(flags & RP_ALLOW_EOF))
- return xstrdup("");
- return ret;
+ return ssh_askpass(askpass, prompt);
}
- if (readpassphrase(prompt, buf, sizeof buf, rppflags) == NULL) {
- if (flags & RP_ALLOW_EOF)
- return NULL;
+ if (readpassphrase(prompt, buf, sizeof buf, rppflags) == NULL)
return xstrdup("");
- }
ret = xstrdup(buf);
memset(buf, 'x', sizeof buf);
return ret;
}
-
-int
-ask_permission(const char *fmt, ...)
-{
- va_list args;
- char *p, prompt[1024];
- int allowed = 0;
-
- va_start(args, fmt);
- vsnprintf(prompt, sizeof(prompt), fmt, args);
- va_end(args);
-
- p = read_passphrase(prompt, RP_USE_ASKPASS|RP_ALLOW_EOF);
- if (p != NULL) {
- /*
- * Accept empty responses and responses consisting
- * of the word "yes" as affirmative.
- */
- if (*p == '\0' || *p == '\n' ||
- strcasecmp(p, "yes") == 0)
- allowed = 1;
- xfree(p);
- }
-
- return (allowed);
-}
-# $OpenBSD: Makefile,v 1.48 2008/06/28 13:57:25 djm Exp $
+# $OpenBSD: Makefile,v 1.13 2002/04/01 22:15:08 markus Exp $
-REGRESS_TARGETS= t1 t2 t3 t4 t5 t6 t7 t-exec
-tests: $(REGRESS_TARGETS)
+REGRESSTARGETS= t1 t2 t3 t4 t5 t6 t7
-# Interop tests are not run by default
-interop interop-tests: t-exec-interop
-
-clean:
- for F in $(CLEANFILES); do rm -f $(OBJ)$$F; done
- rm -rf $(OBJ).putty
-
-distclean: clean
+CLEANFILES+= t2.out t6.out1 t6.out2 t7.out t7.out.pub
LTESTS= connect \
proxy-connect \
proto-version \
proto-mismatch \
exit-status \
- envpass \
transfer \
- banner \
- rekey \
stderr-data \
stderr-after-eof \
broken-pipe \
try-ciphers \
yes-head \
- login-timeout \
agent \
- agent-getpeereid \
- agent-timeout \
- agent-ptrace \
keyscan \
- keygen-change \
- key-options \
- scp \
sftp \
- sftp-cmds \
- sftp-badcmds \
- sftp-batch \
- sftp-glob \
- reconfigure \
- dynamic-forward \
- forwarding \
- multiplex \
- reexec \
- brokenkeys \
- cfgmatch \
- addrmatch \
- localcommand \
- forcecommand
-
-INTEROP_TESTS= putty-transfer putty-ciphers putty-kex conch-ciphers
-#INTEROP_TESTS+=ssh-com ssh-com-client ssh-com-keygen ssh-com-sftp
+ forwarding
USER!= id -un
-CLEANFILES= t2.out t6.out1 t6.out2 t7.out t7.out.pub copy.1 copy.2 \
- authorized_keys_${USER} known_hosts pidfile \
- ssh_config sshd_config.orig ssh_proxy sshd_config sshd_proxy \
+CLEANFILES+= authorized_keys_${USER} known_hosts pidfile \
+ ssh_config ssh_proxy sshd_config sshd_proxy \
rsa.pub rsa rsa1.pub rsa1 host.rsa host.rsa1 \
rsa-agent rsa-agent.pub rsa1-agent rsa1-agent.pub \
- ls.copy banner.in banner.out empty.in \
- scp-ssh-wrapper.scp ssh_proxy_envpass remote_pid \
- sshd_proxy_bak rsa_ssh2_cr.prv rsa_ssh2_crnl.prv \
- putty.rsa2
+ ls.copy
+
+#LTESTS+= ssh-com ssh-com-client ssh-com-keygen ssh-com-sftp
t1:
ssh-keygen -if ${.CURDIR}/rsa_ssh2.prv | diff - ${.CURDIR}/rsa_openssh.prv
t2:
- cat ${.CURDIR}/rsa_openssh.prv > $(OBJ)/t2.out
- chmod 600 $(OBJ)/t2.out
- ssh-keygen -yf $(OBJ)/t2.out | diff - ${.CURDIR}/rsa_openssh.pub
+ cat ${.CURDIR}/rsa_openssh.prv > t2.out
+ chmod 600 t2.out
+ ssh-keygen -yf t2.out | diff - ${.CURDIR}/rsa_openssh.pub
t3:
- ssh-keygen -ef ${.CURDIR}/rsa_openssh.pub >$(OBJ)/rsa_secsh.pub
- ssh-keygen -if $(OBJ)/rsa_secsh.pub | diff - ${.CURDIR}/rsa_openssh.pub
- rm -f ${.CURDIR}/rsa_secsh.pub
+ ssh-keygen -ef ${.CURDIR}/rsa_openssh.pub |\
+ ssh-keygen -if /dev/stdin |\
+ diff - ${.CURDIR}/rsa_openssh.pub
t4:
ssh-keygen -lf ${.CURDIR}/rsa_openssh.pub |\
awk '{print $$2}' | diff - ${.CURDIR}/t5.ok
t6:
- ssh-keygen -if ${.CURDIR}/dsa_ssh2.prv > $(OBJ)/t6.out1
- ssh-keygen -if ${.CURDIR}/dsa_ssh2.pub > $(OBJ)/t6.out2
- chmod 600 $(OBJ)/t6.out1
- ssh-keygen -yf $(OBJ)/t6.out1 | diff - $(OBJ)/t6.out2
+ ssh-keygen -if ${.CURDIR}/dsa_ssh2.prv > t6.out1
+ ssh-keygen -if ${.CURDIR}/dsa_ssh2.pub > t6.out2
+ chmod 600 t6.out1
+ ssh-keygen -yf t6.out1 | diff - t6.out2
-$(OBJ)/t7.out:
+t7.out:
ssh-keygen -q -t rsa -N '' -f $@
-t7: $(OBJ)/t7.out
- ssh-keygen -lf $(OBJ)/t7.out > /dev/null
- ssh-keygen -Bf $(OBJ)/t7.out > /dev/null
-
-t-exec: ${LTESTS:=.sh}
- @if [ "x$?" = "x" ]; then exit 0; fi; \
- for TEST in ""$?; do \
- echo "run test $${TEST}" ... 1>&2; \
- (env SUDO=${SUDO} sh ${.CURDIR}/test-exec.sh ${.OBJDIR} ${.CURDIR}/$${TEST}) || exit $$?; \
- done
+t7: t7.out
+ ssh-keygen -lf t7.out > /dev/null
+ ssh-keygen -Bf t7.out > /dev/null
-t-exec-interop: ${INTEROP_TESTS:=.sh}
- @if [ "x$?" = "x" ]; then exit 0; fi; \
- for TEST in ""$?; do \
- echo "run test $${TEST}" ... 1>&2; \
- (env SUDO=${SUDO} sh ${.CURDIR}/test-exec.sh ${.OBJDIR} ${.CURDIR}/$${TEST}) || exit $$?; \
- done
+.for t in ${LTESTS}
+REGRESSTARGETS+=t-${t}
+t-${t}:
+ sh ${.CURDIR}/test-exec.sh ${.OBJDIR} ${.CURDIR}/${t}.sh
+.endfor
+.include "bsd.regress.mk"
SUDO: path to sudo command, if desired. Note that some systems (notably
systems using PAM) require sudo to execute some tests.
-TEST_SSH_TRACE: set to "yes" for verbose output from tests
+TEST_SSH_TRACE: set yo "yes" for verbose output from tests
TEST_SSH_QUIET: set to "yes" to suppress non-fatal output.
TEST_SSH_x: path to "ssh" command under test, where x=SSH,SSHD,SSHAGENT,SSHADD
SSHKEYGEN,SSHKEYSCAN,SFTP,SFTPSERVER
OBJ: used by test scripts to access build dir.
-TEST_SHELL: shell used for running the test scripts.
-TEST_SSH_PORT: TCP port to be used for the listening tests.
-TEST_SSH_SSH_CONFOTPS: Configuration directives to be added to ssh_config
- before running each test.
-TEST_SSH_SSHD_CONFOTPS: Configuration directives to be added to sshd_config
- before running each test.
Individual tests.
-You can run an individual test from the top-level Makefile, eg:
-$ make tests LTESTS=agent-timeout
-
-If you need to manipulate the environment more you can invoke test-exec.sh
-directly if you set up the path to find the binaries under test and the
-test scripts themselves, for example:
+You can invoke test-exec.sh directly if you set up the path to find the
+binaries under test and the test scripts themselves, for example:
$ cd regress
-$ PATH=`pwd`/..:$PATH:. TEST_SHELL=/bin/sh sh test-exec.sh `pwd` \
- agent-timeout.sh
+$ PATH=`pwd`/..:$PATH:. sh test-exec.sh `pwd` agent-timeout.sh
ok agent timeout test
Known Issues.
-- If your build requires ssh-rand-helper regress tests will fail
- unless ssh-rand-helper is in pre-installed (the path to
- ssh-rand-helper is hard coded).
-
-- Similarly, if you do not have "scp" in your system's $PATH then the
- multiplex scp tests will fail (since the system's shell startup scripts
- will determine where the shell started by sshd will look for scp).
-
-- Recent GNU coreutils deprecate "head -[n]": this will cause the yes-head
- test to fail. The old behaviour can be restored by setting (and
- exporting) _POSIX2_VERSION=199209 before running the tests.
$Id$
-# $OpenBSD: agent-getpeereid.sh,v 1.4 2007/11/25 15:35:09 jmc Exp $
+# $OpenBSD: agent-getpeereid.sh,v 1.1 2002/12/09 16:05:02 markus Exp $
# Placed in the Public Domain.
tid="disallow agent attach from other uid"
UNPRIV=nobody
ASOCK=${OBJ}/agent
-SSH_AUTH_SOCK=/nonexistent
-
-if grep "#undef.*HAVE_GETPEEREID" ${BUILDDIR}/config.h >/dev/null 2>&1 && \
- grep "#undef.*HAVE_GETPEERUCRED" ${BUILDDIR}/config.h >/dev/null && \
- grep "#undef.*HAVE_SO_PEERCRED" ${BUILDDIR}/config.h >/dev/null
-then
- echo "skipped (not supported on this platform)"
- exit 0
-fi
-if [ -z "$SUDO" ]; then
- echo "skipped: need SUDO to switch to uid $UNPRIV"
- exit 0
-fi
-
+SSH_AUTH_SOCK=/nonexistant
trace "start agent"
eval `${SSHAGENT} -s -a ${ASOCK}` > /dev/null
fail "ssh-add failed with $r != 1"
fi
- < /dev/null ${SUDO} -S -u ${UNPRIV} ssh-add -l > /dev/null 2>&1
+ < /dev/null sudo -S -u ${UNPRIV} ssh-add -l > /dev/null 2>&1
r=$?
if [ $r -lt 2 ]; then
fail "ssh-add did not fail for ${UNPRIV}: $r < 2"
tid="disallow agent ptrace attach"
-if have_prog uname ; then
- case `uname` in
- AIX|CYGWIN*|OSF1)
- echo "skipped (not supported on this platform)"
- exit 0
- ;;
- esac
-fi
-
-if have_prog gdb ; then
- : ok
-else
- echo "skipped (gdb not found)"
- exit 0
-fi
-
-if test -z "$SUDO" ; then
- echo "skipped (SUDO not set)"
- exit 0
-else
- $SUDO chown 0 ${SSHAGENT}
- $SUDO chgrp 0 ${SSHAGENT}
- $SUDO chmod 2755 ${SSHAGENT}
-fi
-
trace "start agent"
eval `${SSHAGENT} -s` > /dev/null
r=$?
if [ $? -ne 0 ]; then
fail "gdb failed: exit code $?"
fi
- egrep 'ptrace: Operation not permitted.|procfs:.*Permission denied.|ttrace.*Permission denied.|procfs:.*: Invalid argument.' >/dev/null ${OBJ}/gdb.out
+ grep -q 'ptrace: Operation not permitted.' ${OBJ}/gdb.out
r=$?
rm -f ${OBJ}/gdb.out
if [ $r -ne 0 ]; then
tid="agent timeout test"
-SSHAGENT_TIMEOUT=10
+TIMEOUT=5
trace "start agent"
eval `${SSHAGENT} -s` > /dev/null
else
trace "add keys with timeout"
for t in rsa rsa1; do
- ${SSHADD} -t ${SSHAGENT_TIMEOUT} $OBJ/$t > /dev/null 2>&1
+ ${SSHADD} -t ${TIMEOUT} $OBJ/$t > /dev/null 2>&1
if [ $? -ne 0 ]; then
fail "ssh-add did succeed exit code 0"
fi
if [ $n -ne 2 ]; then
fail "ssh-add -l did not return 2 keys: $n"
fi
- trace "sleeping 2*${SSHAGENT_TIMEOUT} seconds"
- sleep ${SSHAGENT_TIMEOUT}
- sleep ${SSHAGENT_TIMEOUT}
- ${SSHADD} -l 2> /dev/null | grep 'The agent has no identities.' >/dev/null
+ trace "sleeping 2*${TIMEOUT} seconds"
+ sleep ${TIMEOUT}
+ sleep ${TIMEOUT}
+ ${SSHADD} -l 2> /dev/null | grep -q 'The agent has no identities.'
if [ $? -ne 0 ]; then
fail "ssh-add -l still returns keys after timeout"
fi
-# $OpenBSD: agent.sh,v 1.7 2007/11/25 15:35:09 jmc Exp $
+# $OpenBSD: agent.sh,v 1.6 2002/03/15 13:08:56 markus Exp $
# Placed in the Public Domain.
tid="simple agent test"
-SSH_AUTH_SOCK=/nonexistent ${SSHADD} -l > /dev/null 2>&1
+SSH_AUTH_SOCK=/nonexistant ${SSHADD} -l > /dev/null 2>&1
if [ $? -ne 2 ]; then
fail "ssh-add -l did not fail with exit code 2"
fi
fail "ssh-add -l did not fail with exit code 1"
fi
trace "overwrite authorized keys"
- echon > $OBJ/authorized_keys_$USER
+ echo -n > $OBJ/authorized_keys_$USER
for t in rsa rsa1; do
# generate user key for agent
rm -f $OBJ/$t-agent
-# $OpenBSD: banner.sh,v 1.2 2003/10/11 11:49:49 dtucker Exp $
+# $OpenBSD: banner.sh,v 1.1 2003/10/07 01:52:13 dtucker Exp $
# Placed in the Public Domain.
tid="banner"
echo "Banner $OBJ/banner.in" >> $OBJ/sshd_proxy
-rm -f $OBJ/banner.out $OBJ/banner.in $OBJ/empty.in
-touch $OBJ/empty.in
-
-trace "test missing banner file"
-verbose "test $tid: missing banner file"
-( ${SSH} -2 -F $OBJ/ssh_proxy otherhost true 2>$OBJ/banner.out && \
- cmp $OBJ/empty.in $OBJ/banner.out ) || \
- fail "missing banner file"
-
for s in 0 10 100 1000 10000 100000 ; do
if [ "$s" = "0" ]; then
# create empty banner
+ rm -f $OBJ/banner.in
touch $OBJ/banner.in
elif [ "$s" = "10" ]; then
# create 10-byte banner file
trace "test banner size $s"
verbose "test $tid: size $s"
- ( ${SSH} -2 -F $OBJ/ssh_proxy otherhost true 2>$OBJ/banner.out && \
- cmp $OBJ/banner.in $OBJ/banner.out ) || \
- fail "banner size $s mismatch"
+ ${SSH} -2 -F $OBJ/ssh_proxy otherhost true 2>$OBJ/banner.out
+ cmp $OBJ/banner.in $OBJ/banner.out || fail "banner size $s mismatch"
done
-trace "test suppress banner (-q)"
-verbose "test $tid: suppress banner (-q)"
-( ${SSH} -q -2 -F $OBJ/ssh_proxy otherhost true 2>$OBJ/banner.out && \
- cmp $OBJ/empty.in $OBJ/banner.out ) || \
- fail "suppress banner (-q)"
-
-rm -f $OBJ/banner.out $OBJ/banner.in $OBJ/empty.in
+rm -f $OBJ/banner.out $OBJ/banner.in
-# $OpenBSD: cfgmatch.sh,v 1.4 2006/12/13 08:36:36 dtucker Exp $
+# $OpenBSD: cfgmatch.sh,v 1.2 2006/07/22 01:50:00 dtucker Exp $
# Placed in the Public Domain.
tid="sshd_config match"
rm -f $pidfile
trace "match permitopen localhost proto $p"
${SSH} -$p $fwd -F $OBJ/ssh_config -f somehost \
- exec sh -c \'"echo \$\$ > $pidfile; exec sleep 100"\' >>$TEST_SSH_LOGFILE 2>&1 ||\
+ "echo \$\$ > $pidfile; exec sleep 100" >>$TEST_SSH_LOGFILE 2>&1 ||\
fail "match permitopen proto $p sshd failed"
sleep 1;
${SSH} -q -$p -p $fwdport -F $OBJ/ssh_config somehost true || \
rm -f $pidfile
trace "match permitopen proxy proto $p"
${SSH} -q -$p $fwd -F $OBJ/ssh_proxy -f somehost \
- exec sh -c \'"echo \$\$ > $pidfile; exec sleep 100"\' >>$TEST_SSH_LOGFILE 2>&1 ||\
+ "echo \$\$ > $pidfile; exec sleep 100" >>$TEST_SSH_LOGFILE 2>&1 ||\
fail "match permitopen proxy proto $p sshd failed"
sleep 1;
${SSH} -q -$p -p $fwdport -F $OBJ/ssh_config somehost true && \
rm -f $pidfile
trace "match permitopen proxy w/key opts proto $p"
${SSH} -q -$p $fwd -F $OBJ/ssh_proxy -f somehost \
- exec sh -c \'"echo \$\$ > $pidfile; exec sleep 100"\' >>$TEST_SSH_LOGFILE 2>&1 ||\
+ "echo \$\$ > $pidfile; exec sleep 100" >>$TEST_SSH_LOGFILE 2>&1 ||\
fail "match permitopen w/key opt proto $p sshd failed"
sleep 1;
${SSH} -q -$p -p $fwdport -F $OBJ/ssh_config somehost true && \
rm -f $pidfile
trace "match permitopen localhost proto $p"
${SSH} -$p $fwd -F $OBJ/ssh_config -f somehost \
- exec sh -c \'"echo \$\$ > $pidfile; exec sleep 100"\' >>$TEST_SSH_LOGFILE 2>&1 ||\
+ "echo \$\$ > $pidfile; exec sleep 100" >>$TEST_SSH_LOGFILE 2>&1 ||\
fail "match permitopen proto $p sshd failed"
sleep 1;
${SSH} -q -$p -p $fwdport -F $OBJ/ssh_config somehost true || \
rm -f $pidfile
trace "match permitopen proxy w/key opts proto $p"
${SSH} -q -$p $fwd -F $OBJ/ssh_proxy -f somehost \
- exec sh -c \'"echo \$\$ > $pidfile; exec sleep 100"\' >>$TEST_SSH_LOGFILE 2>&1 ||\
+ "echo \$\$ > $pidfile; exec sleep 100" >>$TEST_SSH_LOGFILE 2>&1 ||\
fail "match override permitopen proto $p sshd failed"
sleep 1;
${SSH} -q -$p -p $fwdport -F $OBJ/ssh_config somehost true && \
fail "match override permitopen proto $p"
stop_client
done
-
-cp $OBJ/sshd_proxy_bak $OBJ/sshd_proxy
-echo "PermitOpen 127.0.0.1:1 127.0.0.1:$PORT 127.0.0.2:2" >>$OBJ/sshd_proxy
-echo "Match User NoSuchUser" >>$OBJ/sshd_proxy
-echo "PermitOpen 127.0.0.1:1 127.0.0.1:2" >>$OBJ/sshd_proxy
-
-# Test that a rule that doesn't match doesn't override, plus test a
-# PermitOpen entry that's not at the start of the list
-for p in 1 2; do
- rm -f $pidfile
- trace "nomatch permitopen proxy w/key opts proto $p"
- ${SSH} -q -$p $fwd -F $OBJ/ssh_proxy -f somehost \
- exec sh -c \'"echo \$\$ > $pidfile; exec sleep 100"\' >>$TEST_SSH_LOGFILE 2>&1 ||\
- fail "nomatch override permitopen proto $p sshd failed"
- sleep 1;
- ${SSH} -q -$p -p $fwdport -F $OBJ/ssh_config somehost true || \
- fail "nomatch override permitopen proto $p"
- stop_client
-done
-# $OpenBSD: cipher-speed.sh,v 1.3 2007/06/07 19:41:46 pvalchev Exp $
+# $OpenBSD: cipher-speed.sh,v 1.2 2005/05/24 04:09:54 djm Exp $
# Placed in the Public Domain.
tid="cipher speed"
DATA=/bin/ls
DATA=/bsd
-macs="hmac-sha1 hmac-md5 umac-64@openssh.com hmac-sha1-96 hmac-md5-96"
+macs="hmac-sha1 hmac-md5 hmac-sha1-96 hmac-md5-96"
ciphers="aes128-cbc 3des-cbc blowfish-cbc cast128-cbc
arcfour128 arcfour256 arcfour aes192-cbc aes256-cbc aes128-ctr"
COPY=${OBJ}/copy
if test "x$REGRESS_INTEROP_CONCH" != "xyes" ; then
- echo "conch interop tests not enabled"
- exit 0
+ fatal "conch interop tests not enabled"
fi
start_sshd
-# $OpenBSD: dynamic-forward.sh,v 1.4 2004/06/22 22:55:56 dtucker Exp $
+# $OpenBSD: dynamic-forward.sh,v 1.2 2003/07/03 08:21:46 markus Exp $
# Placed in the Public Domain.
tid="dynamic forwarding"
-FWDPORT=`expr $PORT + 1`
-
+PORT=4242
+FWDPORT=4243
DATA=/bin/ls${EXEEXT}
-if have_prog nc && nc -h 2>&1 | grep "proxy address" >/dev/null; then
+if have_prog nc && nc -h 2>&1 | grep "x proxy address" >/dev/null; then
proxycmd="nc -x 127.0.0.1:$FWDPORT -X"
elif have_prog connect; then
proxycmd="connect -S 127.0.0.1:$FWDPORT -"
else
fail "no pid file: $OBJ/remote_pid"
fi
-
- # Must allow time for connection tear-down
- sleep 2
done
-# $OpenBSD: envpass.sh,v 1.4 2005/03/04 08:48:46 djm Exp $
+# $OpenBSD: envpass.sh,v 1.3 2004/06/22 22:42:02 dtucker Exp $
# Placed in the Public Domain.
tid="environment passing"
# NB accepted env vars are in test-exec.sh (_XXX_TEST_* and _XXX_TEST)
-# Prepare a custom config to test for a configuration parsing bug fixed in 4.0
-cat << EOF > $OBJ/ssh_proxy_envpass
-Host test-sendenv-confparse-bug
- SendEnv *
-EOF
-cat $OBJ/ssh_proxy >> $OBJ/ssh_proxy_envpass
-
trace "pass env, don't accept"
verbose "test $tid: pass env, don't accept"
-_TEST_ENV=blah ${SSH} -oSendEnv="*" -F $OBJ/ssh_proxy_envpass otherhost \
+_TEST_ENV=blah ${SSH} -oSendEnv="*" -F $OBJ/ssh_proxy otherhost \
sh << 'EOF'
test -z "$_TEST_ENV"
EOF
trace "don't pass env, accept"
verbose "test $tid: don't pass env, accept"
-_XXX_TEST_A=1 _XXX_TEST_B=2 ${SSH} -F $OBJ/ssh_proxy_envpass otherhost \
+${SSH} -F $OBJ/ssh_proxy otherhost \
sh << 'EOF'
test -z "$_XXX_TEST_A" && test -z "$_XXX_TEST_B"
EOF
trace "pass single env, accept single env"
verbose "test $tid: pass single env, accept single env"
-_XXX_TEST=blah ${SSH} -oSendEnv="_XXX_TEST" -F $OBJ/ssh_proxy_envpass \
- otherhost sh << 'EOF'
+_XXX_TEST=blah ${SSH} -oSendEnv="_XXX_TEST" -F $OBJ/ssh_proxy otherhost \
+ sh << 'EOF'
test X"$_XXX_TEST" = X"blah"
EOF
r=$?
trace "pass multiple env, accept multiple env"
verbose "test $tid: pass multiple env, accept multiple env"
_XXX_TEST_A=1 _XXX_TEST_B=2 ${SSH} -oSendEnv="_XXX_TEST_*" \
- -F $OBJ/ssh_proxy_envpass otherhost \
+ -F $OBJ/ssh_proxy otherhost \
sh << 'EOF'
test X"$_XXX_TEST_A" = X"1" -a X"$_XXX_TEST_B" = X"2"
EOF
if [ $r -ne 0 ]; then
fail "environment not found"
fi
-
-rm -f $OBJ/ssh_proxy_envpass
-# $OpenBSD: forwarding.sh,v 1.6 2006/07/11 18:51:21 markus Exp $
+# $OpenBSD: forwarding.sh,v 1.4 2002/03/15 13:08:56 markus Exp $
# Placed in the Public Domain.
tid="local and remote forwarding"
-DATA=/bin/ls${EXEEXT}
start_sshd
trace "transfer over forwarded channels and check result"
${SSH} -$q -F $OBJ/ssh_config -p$last -o 'ConnectionAttempts=4' \
- somehost cat $DATA > $OBJ/ls.copy
- test -f $OBJ/ls.copy || fail "failed copy $DATA"
- cmp $DATA $OBJ/ls.copy || fail "corrupted copy of $DATA"
+ somehost cat /bin/ls > $OBJ/ls.copy
+ test -f $OBJ/ls.copy || fail "failed copy /bin/ls"
+ cmp /bin/ls $OBJ/ls.copy || fail "corrupted copy of /bin/ls"
sleep 10
done
-
-for p in 1 2; do
-for d in L R; do
- trace "exit on -$d forward failure, proto $p"
-
- # this one should succeed
- ${SSH} -$p -F $OBJ/ssh_config \
- -$d ${base}01:127.0.0.1:$PORT \
- -$d ${base}02:127.0.0.1:$PORT \
- -$d ${base}03:127.0.0.1:$PORT \
- -$d ${base}04:127.0.0.1:$PORT \
- -oExitOnForwardFailure=yes somehost true
- if [ $? != 0 ]; then
- fail "connection failed, should not"
- else
- # this one should fail
- ${SSH} -q -$p -F $OBJ/ssh_config \
- -$d ${base}01:127.0.0.1:$PORT \
- -$d ${base}02:127.0.0.1:$PORT \
- -$d ${base}03:127.0.0.1:$PORT \
- -$d ${base}01:127.0.0.1:$PORT \
- -$d ${base}04:127.0.0.1:$PORT \
- -oExitOnForwardFailure=yes somehost true
- r=$?
- if [ $r != 255 ]; then
- fail "connection not termintated, but should ($r)"
- fi
- fi
-done
-done
-
-for p in 1 2; do
- trace "simple clear forwarding proto $p"
- ${SSH} -$p -F $OBJ/ssh_config -oClearAllForwardings=yes somehost true
-
- trace "clear local forward proto $p"
- ${SSH} -$p -f -F $OBJ/ssh_config -L ${base}01:127.0.0.1:$PORT \
- -oClearAllForwardings=yes somehost sleep 10
- if [ $? != 0 ]; then
- fail "connection failed with cleared local forwarding"
- else
- # this one should fail
- ${SSH} -$p -F $OBJ/ssh_config -p ${base}01 true \
- 2>${TEST_SSH_LOGFILE} && \
- fail "local forwarding not cleared"
- fi
- sleep 10
-
- trace "clear remote forward proto $p"
- ${SSH} -$p -f -F $OBJ/ssh_config -R ${base}01:127.0.0.1:$PORT \
- -oClearAllForwardings=yes somehost sleep 10
- if [ $? != 0 ]; then
- fail "connection failed with cleared remote forwarding"
- else
- # this one should fail
- ${SSH} -$p -F $OBJ/ssh_config -p ${base}01 true \
- 2>${TEST_SSH_LOGFILE} && \
- fail "remote forwarding not cleared"
- fi
- sleep 10
-done
-# $OpenBSD: login-timeout.sh,v 1.4 2005/02/27 23:13:36 djm Exp $
+# $OpenBSD: login-timeout.sh,v 1.1 2004/02/17 08:23:20 dtucker Exp $
# Placed in the Public Domain.
tid="connect after login grace timeout"
echo "MaxStartups 1" >> $OBJ/sshd_config
start_sshd
-(echo SSH-2.0-fake; sleep 60) | telnet 127.0.0.1 ${PORT} >/dev/null 2>&1 &
+(echo SSH-2.0-fake; sleep 60) | telnet localhost ${PORT} >/dev/null 2>&1 &
sleep 15
${SSH} -F $OBJ/ssh_config somehost true
if [ $? -ne 0 ]; then
fail "ssh connect after login grace timeout failed with privsep"
fi
-$SUDO kill `cat $PIDFILE`
+kill `cat $PIDFILE`
trace "test login grace without privsep"
echo "UsePrivilegeSeparation no" >> $OBJ/sshd_config
start_sshd
-(echo SSH-2.0-fake; sleep 60) | telnet 127.0.0.1 ${PORT} >/dev/null 2>&1 &
+(echo SSH-2.0-fake; sleep 60) | telnet localhost ${PORT} >/dev/null 2>&1 &
sleep 15
${SSH} -F $OBJ/ssh_config somehost true
if [ $? -ne 0 ]; then
-# $OpenBSD: multiplex.sh,v 1.11 2005/04/25 09:54:09 dtucker Exp $
+# $OpenBSD: multiplex.sh,v 1.8 2004/06/22 03:12:13 markus Exp $
# Placed in the Public Domain.
-CTL=/tmp/openssh.regress.ctl-sock.$$
+CTL=$OBJ/ctl-sock
tid="connection multiplexing"
-if grep "#define.*DISABLE_FD_PASSING" ${BUILDDIR}/config.h >/dev/null 2>&1
-then
- echo "skipped (not supported on this platform)"
- exit 0
-fi
-
DATA=/bin/ls${EXEEXT}
COPY=$OBJ/ls.copy
-LOG=$TEST_SSH_LOGFILE
start_sshd
trace "start master, fork to background"
-${SSH} -Nn2 -MS$CTL -F $OBJ/ssh_config -oSendEnv="_XXX_TEST" somehost &
-MASTER_PID=$!
-
-# Wait for master to start and authenticate
-sleep 5
+${SSH} -2 -MS$CTL -F $OBJ/ssh_config -oSendEnv="_XXX_TEST" -f somehost sleep 120
verbose "test $tid: envpass"
trace "env passing over multiplexed connection"
rm -f ${COPY}
trace "sftp transfer over multiplexed connection and check result"
echo "get ${DATA} ${COPY}" | \
- ${SFTP} -S ${SSH} -oControlPath=$CTL otherhost >$LOG 2>&1
+ ${SFTP} -S ${SSH} -oControlPath=$CTL otherhost >/dev/null 2>&1
test -f ${COPY} || fail "sftp: failed copy ${DATA}"
cmp ${DATA} ${COPY} || fail "sftp: corrupted copy of ${DATA}"
rm -f ${COPY}
trace "scp transfer over multiplexed connection and check result"
-${SCP} -S ${SSH} -oControlPath=$CTL otherhost:${DATA} ${COPY} >$LOG 2>&1
+${SCP} -S ${SSH} -oControlPath=$CTL otherhost:${DATA} ${COPY} >/dev/null 2>&1
test -f ${COPY} || fail "scp: failed copy ${DATA}"
cmp ${DATA} ${COPY} || fail "scp: corrupted copy of ${DATA}"
fi
done
-trace "test check command"
-${SSH} -S $CTL -Ocheck otherhost || fail "check command failed"
-
-trace "test exit command"
-${SSH} -S $CTL -Oexit otherhost || fail "send exit command failed"
-
-# Wait for master to exit
-sleep 2
-
-kill -0 $MASTER_PID >/dev/null 2>&1 && fail "exit command failed"
+# kill master, remove control socket. ssh -MS will exit when sleep exits
+$SUDO kill `cat $PIDFILE`
+rm -f $CTL
{
version=$1
expect=$2
- banner=`echon | ${SSHD} -o "Protocol=${version}" -i -f ${OBJ}/sshd_proxy`
+ banner=`echo -n | ${SSHD} -o "Protocol=${version}" -i -f ${OBJ}/sshd_proxy`
case ${banner} in
SSH-1.99-*)
proto=199
-# $OpenBSD: proxy-connect.sh,v 1.5 2002/12/09 15:28:46 markus Exp $
+# $OpenBSD: proxy-connect.sh,v 1.4 2002/03/15 13:08:56 markus Exp $
# Placed in the Public Domain.
tid="proxy connect"
if [ $? -ne 0 ]; then
fail "ssh proxyconnect protocol $p failed"
fi
- SSH_CONNECTION=`${SSH} -$p -F $OBJ/ssh_proxy 999.999.999.999 'echo $SSH_CONNECTION'`
- if [ $? -ne 0 ]; then
- fail "ssh proxyconnect protocol $p failed"
- fi
- if [ "$SSH_CONNECTION" != "UNKNOWN 65535 UNKNOWN 65535" ]; then
- fail "bad SSH_CONNECTION"
- fi
done
-# $OpenBSD: putty-ciphers.sh,v 1.3 2008/11/10 02:06:35 djm Exp $
+# $OpenBSD: putty-ciphers.sh,v 1.1 2007/12/21 04:13:53 djm Exp $
# Placed in the Public Domain.
tid="putty ciphers"
DATA=/bin/ls
COPY=${OBJ}/copy
+set -e
+
if test "x$REGRESS_INTEROP_PUTTY" != "xyes" ; then
- echo "putty interop tests not enabled"
- exit 0
+ fatal "putty interop tests not enabled"
fi
-for c in aes blowfish 3des arcfour aes128-ctr aes192-ctr aes256-ctr ; do
+for c in aes blowfish 3des arcfour ; do
verbose "$tid: cipher $c"
cp ${OBJ}/.putty/sessions/localhost_proxy \
${OBJ}/.putty/sessions/cipher_$c
-# $OpenBSD: putty-kex.sh,v 1.2 2008/06/30 10:31:11 djm Exp $
+# $OpenBSD: putty-kex.sh,v 1.1 2007/12/21 04:13:53 djm Exp $
# Placed in the Public Domain.
tid="putty KEX"
DATA=/bin/ls
COPY=${OBJ}/copy
+set -e
+
if test "x$REGRESS_INTEROP_PUTTY" != "xyes" ; then
- echo "putty interop tests not enabled"
- exit 0
+ fatal "putty interop tests not enabled"
fi
for k in dh-gex-sha1 dh-group1-sha1 dh-group14-sha1 ; do
-# $OpenBSD: putty-transfer.sh,v 1.2 2008/06/30 10:31:11 djm Exp $
+# $OpenBSD: putty-transfer.sh,v 1.1 2007/12/21 04:13:53 djm Exp $
# Placed in the Public Domain.
tid="putty transfer data"
DATA=/bin/ls
COPY=${OBJ}/copy
+set -e
+
if test "x$REGRESS_INTEROP_PUTTY" != "xyes" ; then
- echo "putty interop tests not enabled"
- exit 0
+ fatal "putty interop tests not enabled"
fi
# XXX support protocol 1 too
start_sshd
-PID=`cat $PIDFILE`
-rm -f $PIDFILE
-$SUDO kill -HUP $PID
+$SUDO kill -HUP `cat $PIDFILE`
+sleep 1
trace "wait for sshd to restart"
i=0;
-# $OpenBSD: reexec.sh,v 1.5 2004/10/08 02:01:50 djm Exp $
+# $OpenBSD: reexec.sh,v 1.3 2004/06/25 01:32:44 djm Exp $
# Placed in the Public Domain.
tid="reexec tests"
-DATA=/bin/ls${EXEEXT}
+DATA=/bin/ls
COPY=${OBJ}/copy
-SSHD_ORIG=$SSHD${EXEEXT}
-SSHD_COPY=$OBJ/sshd${EXEEXT}
+SSHD_ORIG=$SSHD
+SSHD_COPY=$OBJ/sshd.copy
# Start a sshd and then delete it
-start_sshd_copy ()
+start_sshd_copy_zap ()
{
cp $SSHD_ORIG $SSHD_COPY
SSHD=$SSHD_COPY
start_sshd
+ rm -f $SSHD_COPY
SSHD=$SSHD_ORIG
}
-# Do basic copy tests
-copy_tests ()
-{
- rm -f ${COPY}
- for p in 1 2; do
- verbose "$tid: proto $p"
- ${SSH} -nqo "Protocol=$p" -F $OBJ/ssh_config somehost \
- cat ${DATA} > ${COPY}
- if [ $? -ne 0 ]; then
- fail "ssh cat $DATA failed"
- fi
- cmp ${DATA} ${COPY} || fail "corrupted copy"
- rm -f ${COPY}
- done
-}
-
verbose "test config passing"
-
cp $OBJ/sshd_config $OBJ/sshd_config.orig
+
start_sshd
+
echo "InvalidXXX=no" >> $OBJ/sshd_config
-copy_tests
+rm -f ${COPY}
+for p in 1 2; do
+ verbose "$tid: proto $p"
+ ${SSH} -nqo "Protocol=$p" -F $OBJ/ssh_config somehost \
+ cat ${DATA} > ${COPY}
+ if [ $? -ne 0 ]; then
+ fail "ssh cat $DATA failed"
+ fi
+ cmp ${DATA} ${COPY} || fail "corrupted copy"
+ rm -f ${COPY}
+done
$SUDO kill `cat $PIDFILE`
rm -f $PIDFILE
verbose "test reexec fallback"
-start_sshd_copy
-rm -f $SSHD_COPY
-
-copy_tests
+start_sshd_copy_zap
+
+rm -f ${COPY}
+for p in 1 2; do
+ verbose "$tid: proto $p"
+ ${SSH} -nqo "Protocol=$p" -F $OBJ/ssh_config somehost \
+ cat ${DATA} > ${COPY}
+ if [ $? -ne 0 ]; then
+ fail "ssh cat $DATA failed"
+ fi
+ cmp ${DATA} ${COPY} || fail "corrupted copy"
+ rm -f ${COPY}
+done
$SUDO kill `cat $PIDFILE`
rm -f $PIDFILE
cp $OBJ/sshd_config.orig $OBJ/sshd_config
echo "UsePrivilegeSeparation=no" >> $OBJ/sshd_config
-start_sshd_copy
-rm -f $SSHD_COPY
-
-copy_tests
+start_sshd_copy_zap
+
+rm -f ${COPY}
+for p in 1 2; do
+ verbose "$tid: proto $p"
+ ${SSH} -nqo "Protocol=$p" -F $OBJ/ssh_config somehost \
+ cat ${DATA} > ${COPY}
+ if [ $? -ne 0 ]; then
+ fail "ssh cat $DATA failed"
+ fi
+ cmp ${DATA} ${COPY} || fail "corrupted copy"
+ rm -f ${COPY}
+done
$SUDO kill `cat $PIDFILE`
rm -f $PIDFILE
+cp $OBJ/sshd_config.orig $OBJ/sshd_config
LOG=${OBJ}/log
rm -f ${COPY} ${LOG} ${DATA}
-touch ${DATA}
dd if=/bin/ls${EXEEXT} of=${DATA} bs=1k seek=511 count=1 > /dev/null 2>&1
for s in 16 1k 128k 256k; do
#!/bin/sh
-# $OpenBSD: scp-ssh-wrapper.sh,v 1.2 2005/12/14 04:36:39 dtucker Exp $
+# $OpenBSD: scp-ssh-wrapper.sh,v 1.1 2004/06/13 13:51:02 dtucker Exp $
# Placed in the Public Domain.
printname () {
done
}
-# Discard all but last argument. We use arg later.
-while test "$1" != ""; do
- arg="$1"
- shift
-done
+# discard first 5 args
+shift; shift; shift; shift; shift
BAD="../../../../../../../../../../../../../${DIR}/dotpathdir"
echo "X"
;;
*)
- exec $arg
+ exec $1
;;
esac
-# $OpenBSD: scp.sh,v 1.7 2006/01/31 10:36:33 djm Exp $
+# $OpenBSD: scp.sh,v 1.2 2004/06/16 13:15:09 dtucker Exp $
# Placed in the Public Domain.
tid="scp"
DIFFOPT="-r"
fi
-DATA=/bin/ls${EXEEXT}
+DATA=/bin/ls
COPY=${OBJ}/copy
COPY2=${OBJ}/copy2
DIR=${COPY}.dd
DIR2=${COPY}.dd2
SRC=`dirname ${SCRIPT}`
-cp ${SRC}/scp-ssh-wrapper.sh ${OBJ}/scp-ssh-wrapper.scp
-chmod 755 ${OBJ}/scp-ssh-wrapper.scp
-scpopts="-q -S ${OBJ}/scp-ssh-wrapper.scp"
+cp ${SRC}/scp-ssh-wrapper.sh ${OBJ}/scp-ssh-wrapper.exe
+chmod 755 ${OBJ}/scp-ssh-wrapper.exe
+scpopts="-q -S ${OBJ}/scp-ssh-wrapper.exe"
scpclean() {
rm -rf ${COPY} ${COPY2} ${DIR} ${DIR2}
mkdir ${DIR} ${DIR2}
}
-verbose "$tid: simple copy local file to local file"
-scpclean
-$SCP $scpopts ${DATA} ${COPY} || fail "copy failed"
-cmp ${DATA} ${COPY} || fail "corrupted copy"
-
verbose "$tid: simple copy local file to remote file"
scpclean
$SCP $scpopts ${DATA} somehost:${COPY} || fail "copy failed"
$SCP $scpopts ${COPY} somehost:${DIR} || fail "copy failed"
cmp ${COPY} ${DIR}/copy || fail "corrupted copy"
-verbose "$tid: simple copy local file to local dir"
-scpclean
-cp ${DATA} ${COPY}
-$SCP $scpopts ${COPY} ${DIR} || fail "copy failed"
-cmp ${COPY} ${DIR}/copy || fail "corrupted copy"
-
verbose "$tid: simple copy remote file to local dir"
scpclean
cp ${DATA} ${COPY}
$SCP $scpopts -r ${DIR} somehost:${DIR2} || fail "copy failed"
diff ${DIFFOPT} ${DIR} ${DIR2} || fail "corrupted copy"
-verbose "$tid: recursive local dir to local dir"
-scpclean
-rm -rf ${DIR2}
-cp ${DATA} ${DIR}/copy
-$SCP $scpopts -r ${DIR} ${DIR2} || fail "copy failed"
-diff ${DIFFOPT} ${DIR} ${DIR2} || fail "corrupted copy"
-
verbose "$tid: recursive remote dir to local dir"
scpclean
rm -rf ${DIR2}
$SCP $scpopts -r somehost:${DIR} ${DIR2} || fail "copy failed"
diff ${DIFFOPT} ${DIR} ${DIR2} || fail "corrupted copy"
-verbose "$tid: shell metacharacters"
-scpclean
-(cd ${DIR} && \
-touch '`touch metachartest`' && \
-$SCP $scpopts *metachar* ${DIR2} 2>/dev/null; \
-[ ! -f metachartest ] ) || fail "shell metacharacters"
-
-if [ ! -z "$SUDO" ]; then
- verbose "$tid: skipped file after scp -p with failed chown+utimes"
- scpclean
- cp -p ${DATA} ${DIR}/copy
- cp -p ${DATA} ${DIR}/copy2
- cp ${DATA} ${DIR2}/copy
- chmod 660 ${DIR2}/copy
- $SUDO chown root ${DIR2}/copy
- $SCP -p $scpopts somehost:${DIR}/\* ${DIR2} >/dev/null 2>&1
- $SUDO diff ${DIFFOPT} ${DIR} ${DIR2} || fail "corrupted copy"
- $SUDO rm ${DIR2}/copy
-fi
-
for i in 0 1 2 3 4; do
verbose "$tid: disallow bad server #$i"
SCPTESTMODE=badserver_$i
[ -d ${DIR}/dotpathdir ] && fail "allows dir creation outside of subdir"
done
-verbose "$tid: detect non-directory target"
-scpclean
-echo a > ${COPY}
-echo b > ${COPY2}
-$SCP $scpopts ${DATA} ${COPY} ${COPY2}
-cmp ${COPY} ${COPY2} >/dev/null && fail "corrupt target"
-
scpclean
-rm -f ${OBJ}/scp-ssh-wrapper.scp
+rm -f ${OBJ}/scp-ssh-wrapper.exe
-# $OpenBSD: sftp-badcmds.sh,v 1.3 2008/03/24 21:46:54 djm Exp $
+# $OpenBSD: sftp-badcmds.sh,v 1.2 2003/05/15 04:07:12 mouring Exp $
# Placed in the Public Domain.
tid="sftp invalid commands"
DATA=/bin/ls${EXEEXT}
-DATA2=/bin/sh${EXEEXT}
+DATA2=/bin/cat${EXEEXT}
NONEXIST=/NONEXIST.$$
COPY=${OBJ}/copy
GLOBFILES=`(cd /bin;echo l*)`
|| fail "rename nonexist failed"
test -f ${COPY}.1 && fail "file exists after rename nonexistent"
+rm -f ${COPY} ${COPY}.1
+cp $DATA $COPY
+cp $DATA2 ${COPY}.1
+verbose "$tid: rename target exists"
+echo "rename $COPY ${COPY}.1" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+ || fail "rename target exists failed"
+test -f ${COPY} || fail "oldname missing after rename target exists"
+test -f ${COPY}.1 || fail "newname missing after rename target exists"
+cmp $DATA ${COPY} >/dev/null 2>&1 || fail "corrupted oldname after rename target exists"
+cmp $DATA2 ${COPY}.1 >/dev/null 2>&1 || fail "corrupted newname after rename target exists"
+
rm -rf ${COPY} ${COPY}.dd
cp $DATA $COPY
mkdir ${COPY}.dd
-# $OpenBSD: sftp-batch.sh,v 1.3 2004/01/13 09:49:06 djm Exp $
+# $OpenBSD: sftp-batch.sh,v 1.2 2003/01/10 07:52:41 djm Exp $
# Placed in the Public Domain.
tid="sftp batchfile"
-DATA=/bin/ls${EXEEXT}
+DATA=/bin/ls
COPY=${OBJ}/copy
-BATCH=${OBJ}/sftp.bb
+BATCH=${OBJ}/sftp-batch
rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd ${BATCH}.*
-# $OpenBSD: sftp-cmds.sh,v 1.9 2007/12/12 05:04:03 djm Exp $
+# $OpenBSD: sftp-cmds.sh,v 1.2 2003/01/10 07:52:41 djm Exp $
# Placed in the Public Domain.
# XXX - TODO:
+# - globbed operations
# - chmod / chown / chgrp
# - -p flag for get & put
tid="sftp commands"
-DATA=/bin/ls${EXEEXT}
+DATA=/bin/ls
COPY=${OBJ}/copy
-# test that these files are readable!
-for i in `(cd /bin;echo l*)`
-do
- if [ -r $i ]; then
- GLOBFILES="$GLOBFILES $i"
- fi
-done
-
-if have_prog uname
-then
- case `uname` in
- CYGWIN*)
- os=cygwin
- ;;
- *)
- os=`uname`
- ;;
- esac
-else
- os="unknown"
-fi
-
-# Path with embedded quote
-QUOTECOPY=${COPY}".\"blah\""
-QUOTECOPY_ARG=${COPY}'.\"blah\"'
-# File with spaces
-SPACECOPY="${COPY} this has spaces.txt"
-SPACECOPY_ARG="${COPY}\ this\ has\ spaces.txt"
-# File with glob metacharacters
-GLOBMETACOPY="${COPY} [metachar].txt"
-
-rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd ${COPY}.dd2
-mkdir ${COPY}.dd
-verbose "$tid: lls"
-(echo "lcd ${OBJ}" ; echo "lls") | ${SFTP} -P ${SFTPSERVER} 2>&1 | \
- grep copy.dd >/dev/null 2>&1 || fail "lls failed"
+rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd ${BATCH}.*
-verbose "$tid: lls w/path"
-echo "lls ${OBJ}" | ${SFTP} -P ${SFTPSERVER} 2>&1 | \
- grep copy.dd >/dev/null 2>&1 || fail "lls w/path failed"
+verbose "$tid: lls"
+echo "lls ${OBJ}" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+ || fail "lls failed"
+# XXX always successful
verbose "$tid: ls"
echo "ls ${OBJ}" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
|| fail "get failed"
cmp $DATA ${COPY} || fail "corrupted copy after get"
-rm -f ${COPY}
-verbose "$tid: get quoted"
-echo "get \"$DATA\" $COPY" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
- || fail "get failed"
-cmp $DATA ${COPY} || fail "corrupted copy after get"
-
-if [ "$os" != "cygwin" ]; then
-rm -f ${QUOTECOPY}
-cp $DATA ${QUOTECOPY}
-verbose "$tid: get filename with quotes"
-echo "get \"$QUOTECOPY_ARG\" ${COPY}" | \
- ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \ || fail "get failed"
-cmp ${COPY} ${QUOTECOPY} || fail "corrupted copy after get with quotes"
-rm -f ${QUOTECOPY} ${COPY}
-fi
-
-rm -f "$SPACECOPY" ${COPY}
-cp $DATA "$SPACECOPY"
-verbose "$tid: get filename with spaces"
-echo "get ${SPACECOPY_ARG} ${COPY}" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
- || fail "get failed"
-cmp ${COPY} "$SPACECOPY" || fail "corrupted copy after get with spaces"
-
-rm -f "$GLOBMETACOPY" ${COPY}
-cp $DATA "$GLOBMETACOPY"
-verbose "$tid: get filename with glob metacharacters"
-echo "get \"${GLOBMETACOPY}\" ${COPY}" | \
- ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 || fail "get failed"
-cmp ${COPY} "$GLOBMETACOPY" || \
- fail "corrupted copy after get with glob metacharacters"
-
-rm -f ${COPY}.dd/*
-verbose "$tid: get to directory"
-echo "get $DATA ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
- || fail "get failed"
-cmp $DATA ${COPY}.dd/`basename $DATA` || fail "corrupted copy after get"
-
-rm -f ${COPY}.dd/*
-verbose "$tid: glob get to directory"
-echo "get /bin/l* ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
- || fail "get failed"
-for x in $GLOBFILES; do
- cmp /bin/$x ${COPY}.dd/$x || fail "corrupted copy after get"
-done
-
-rm -f ${COPY}.dd/*
-verbose "$tid: get to local dir"
-(echo "lcd ${COPY}.dd"; echo "get $DATA" ) | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
- || fail "get failed"
-cmp $DATA ${COPY}.dd/`basename $DATA` || fail "corrupted copy after get"
-
-rm -f ${COPY}.dd/*
-verbose "$tid: glob get to local dir"
-(echo "lcd ${COPY}.dd"; echo "get /bin/l*") | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
- || fail "get failed"
-for x in $GLOBFILES; do
- cmp /bin/$x ${COPY}.dd/$x || fail "corrupted copy after get"
-done
-
rm -f ${COPY}
verbose "$tid: put"
-echo "put $DATA $COPY" | \
- ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 || fail "put failed"
-cmp $DATA ${COPY} || fail "corrupted copy after put"
-
-if [ "$os" != "cygwin" ]; then
-rm -f ${QUOTECOPY}
-verbose "$tid: put filename with quotes"
-echo "put $DATA \"$QUOTECOPY_ARG\"" | \
- ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 || fail "put failed"
-cmp $DATA ${QUOTECOPY} || fail "corrupted copy after put with quotes"
-fi
-
-rm -f "$SPACECOPY"
-verbose "$tid: put filename with spaces"
-echo "put $DATA ${SPACECOPY_ARG}" | \
- ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 || fail "put failed"
-cmp $DATA "$SPACECOPY" || fail "corrupted copy after put with spaces"
-
-rm -f ${COPY}.dd/*
-verbose "$tid: put to directory"
-echo "put $DATA ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "put $DATA $COPY" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
|| fail "put failed"
-cmp $DATA ${COPY}.dd/`basename $DATA` || fail "corrupted copy after put"
-
-rm -f ${COPY}.dd/*
-verbose "$tid: glob put to directory"
-echo "put /bin/l? ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
- || fail "put failed"
-for x in $GLOBFILES; do
- cmp /bin/$x ${COPY}.dd/$x || fail "corrupted copy after put"
-done
-
-rm -f ${COPY}.dd/*
-verbose "$tid: put to local dir"
-(echo "cd ${COPY}.dd"; echo "put $DATA") | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
- || fail "put failed"
-cmp $DATA ${COPY}.dd/`basename $DATA` || fail "corrupted copy after put"
-
-rm -f ${COPY}.dd/*
-verbose "$tid: glob put to local dir"
-(echo "cd ${COPY}.dd"; echo "put /bin/l?") | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
- || fail "put failed"
-for x in $GLOBFILES; do
- cmp /bin/$x ${COPY}.dd/$x || fail "corrupted copy after put"
-done
+cmp $DATA ${COPY} || fail "corrupted copy after put"
verbose "$tid: rename"
echo "rename $COPY ${COPY}.1" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
test -f ${COPY}.1 || fail "missing file after rename"
cmp $DATA ${COPY}.1 >/dev/null 2>&1 || fail "corrupted copy after rename"
-verbose "$tid: rename directory"
-echo "rename ${COPY}.dd ${COPY}.dd2" | \
- ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 || \
- fail "rename directory failed"
-test -d ${COPY}.dd && fail "oldname exists after rename directory"
-test -d ${COPY}.dd2 || fail "missing newname after rename directory"
-
verbose "$tid: ln"
echo "ln ${COPY}.1 ${COPY}.2" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 || fail "ln failed"
-test -h ${COPY}.2 || fail "missing file after ln"
+test -L ${COPY}.2 || fail "missing file after ln"
verbose "$tid: mkdir"
echo "mkdir ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
echo "lchdir ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
|| fail "lchdir failed"
-rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd ${COPY}.dd2
-rm -rf ${QUOTECOPY} "$SPACECOPY" "$GLOBMETACOPY"
+rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd ${BATCH}.*
+
-# $OpenBSD: sftp-glob.sh,v 1.3 2007/10/26 05:30:01 djm Exp $
+# $OpenBSD: sftp-glob.sh,v 1.1 2004/12/10 01:31:30 fgsch Exp $
# Placed in the Public Domain.
tid="sftp glob"
-sftp_ls() {
- target=$1
- errtag=$2
- expected=$3
- unexpected=$4
- verbose "$tid: $errtag"
- printf "ls -l %s" "${target}" | \
- ${SFTP} -b - -P ${SFTPSERVER} 2>/dev/null | \
- grep -v "^sftp>" > ${RESULTS}
- if [ $? -ne 0 ]; then
- fail "$errtag failed"
- fi
- if test "x$expected" != "x" ; then
- if fgrep "$expected" ${RESULTS} >/dev/null 2>&1 ; then
- :
- else
- fail "$expected missing from $errtag results"
- fi
- fi
- if test "x$unexpected" != "x" && \
- fgrep "$unexpected" ${RESULTS} >/dev/null 2>&1 ; then
- fail "$unexpected present in $errtag results"
- fi
- rm -f ${RESULTS}
-}
-
BASE=${OBJ}/glob
-RESULTS=${OBJ}/results
DIR=${BASE}/dir
DATA=${DIR}/file
-GLOB1="${DIR}/g-wild*"
-GLOB2="${DIR}/g-wildx"
-QUOTE="${DIR}/g-quote\""
-SLASH="${DIR}/g-sl\\ash"
-ESLASH="${DIR}/g-slash\\"
-QSLASH="${DIR}/g-qs\\\""
-SPACE="${DIR}/g-q space"
-
rm -rf ${BASE}
mkdir -p ${DIR}
-touch "${DATA}" "${GLOB1}" "${GLOB2}" "${QUOTE}"
-touch "${QSLASH}" "${ESLASH}" "${SLASH}" "${SPACE}"
-
-# target message expected unexpected
-sftp_ls "${DIR}/fil*" "file glob" "${DATA}" ""
-sftp_ls "${BASE}/d*" "dir glob" "`basename ${DATA}`" ""
-sftp_ls "${DIR}/g-wild\"*\"" "quoted glob" "g-wild*" "g-wildx"
-sftp_ls "${DIR}/g-wild\*" "escaped glob" "g-wild*" "g-wildx"
-sftp_ls "${DIR}/g-quote\\\"" "escaped quote" "g-quote\"" ""
-sftp_ls "\"${DIR}/g-quote\\\"\"" "quoted quote" "g-quote\"" ""
-sftp_ls "'${DIR}/g-quote\"'" "single-quoted quote" "g-quote\"" ""
-sftp_ls "${DIR}/g-sl\\\\ash" "escaped slash" "g-sl\\ash" ""
-sftp_ls "'${DIR}/g-sl\\\\ash'" "quoted slash" "g-sl\\ash" ""
-sftp_ls "${DIR}/g-slash\\\\" "escaped slash at EOL" "g-slash\\" ""
-sftp_ls "'${DIR}/g-slash\\\\'" "quoted slash at EOL" "g-slash\\" ""
-sftp_ls "${DIR}/g-qs\\\\\\\"" "escaped slash+quote" "g-qs\\\"" ""
-sftp_ls "'${DIR}/g-qs\\\\\"'" "quoted slash+quote" "g-qs\\\"" ""
-sftp_ls "${DIR}/g-q\\ space" "escaped space" "g-q space" ""
-sftp_ls "'${DIR}/g-q space'" "quoted space" "g-q space" ""
+touch ${DATA}
+
+verbose "$tid: ls file"
+echo "ls -l ${DIR}/fil*" | ${SFTP} -P ${SFTPSERVER} 2>/dev/null | \
+ grep ${DATA} >/dev/null 2>&1
+if [ $? -ne 0 ]; then
+ fail "globbed ls file failed"
+fi
+
+verbose "$tid: ls dir"
+echo "ls -l ${BASE}/d*" | ${SFTP} -P ${SFTPSERVER} 2>/dev/null | \
+ grep file >/dev/null 2>&1
+if [ $? -ne 0 ]; then
+ fail "globbed ls dir failed"
+fi
rm -rf ${BASE}
-
tid="basic sftp put/get"
-DATA=/bin/ls${EXEEXT}
+DATA=/bin/ls
COPY=${OBJ}/copy
-SFTPCMDFILE=${OBJ}/batch
-cat >$SFTPCMDFILE <<EOF
-version
-get $DATA ${COPY}.1
-put $DATA ${COPY}.2
-EOF
-
BUFFERSIZE="5 1000 32000 64000"
REQUESTS="1 2 10"
for B in ${BUFFERSIZE}; do
for R in ${REQUESTS}; do
verbose "test $tid: buffer_size $B num_requests $R"
- rm -f ${COPY}.1 ${COPY}.2
- ${SFTP} -P ${SFTPSERVER} -B $B -R $R -b $SFTPCMDFILE \
- > /dev/null 2>&1
+ rm -f ${COPY}.1 ${COPY}.2
+ ${SFTP} -P ${SFTPSERVER} -B $B -R $R -b /dev/stdin \
+ > /dev/null 2>&1 << EOF
+ version
+ get $DATA ${COPY}.1
+ put $DATA ${COPY}.2
+EOF
r=$?
if [ $r -ne 0 ]; then
fail "sftp failed with $r"
- else
- cmp $DATA ${COPY}.1 || fail "corrupted copy after get"
- cmp $DATA ${COPY}.2 || fail "corrupted copy after put"
fi
+ cmp $DATA ${COPY}.1 || fail "corrupted copy after get"
+ cmp $DATA ${COPY}.2 || fail "corrupted copy after put"
done
done
-rm -f ${COPY}.1 ${COPY}.2
-rm -f $SFTPCMDFILE
-# $OpenBSD: ssh-com-client.sh,v 1.6 2004/02/24 17:06:52 markus Exp $
+# $OpenBSD: ssh-com-client.sh,v 1.3 2002/04/10 08:45:30 markus Exp $
# Placed in the Public Domain.
tid="connect with ssh.com client"
2.3.1
2.4.0
3.0.0
- 3.1.0
- 3.2.0
- 3.2.2
- 3.2.3
- 3.2.5
- 3.2.9
- 3.2.9.1
- 3.3.0"
+ 3.1.0"
# 2.0.10 2.0.12 2.0.13 don't like the test setup
# we need a real server (no ProxyConnect option)
start_sshd
-DATA=/bin/ls${EXEEXT}
+DATA=/bin/ls
COPY=${OBJ}/copy
rm -f ${COPY}
-# $OpenBSD: ssh-com-keygen.sh,v 1.4 2004/02/24 17:06:52 markus Exp $
+# $OpenBSD: ssh-com-keygen.sh,v 1.1 2002/03/27 22:40:27 markus Exp $
# Placed in the Public Domain.
tid="ssh.com key import"
2.3.1
2.4.0
3.0.0
- 3.1.0
- 3.2.0
- 3.2.2
- 3.2.3
- 3.2.5
- 3.2.9
- 3.2.9.1
- 3.3.0"
+ 3.1.0"
COMPRV=${OBJ}/comkey
COMPUB=${COMPRV}.pub
-# $OpenBSD: ssh-com-sftp.sh,v 1.5 2004/02/24 17:06:52 markus Exp $
+# $OpenBSD: ssh-com-sftp.sh,v 1.2 2002/04/10 08:45:30 markus Exp $
# Placed in the Public Domain.
tid="basic sftp put/get with ssh.com server"
-DATA=/bin/ls${EXEEXT}
+DATA=/bin/ls
COPY=${OBJ}/copy
-SFTPCMDFILE=${OBJ}/batch
-
-cat >$SFTPCMDFILE <<EOF
-version
-get $DATA ${COPY}.1
-put $DATA ${COPY}.2
-EOF
BUFFERSIZE="5 1000 32000 64000"
REQUESTS="1 2 10"
2.3.1
2.4.0
3.0.0
- 3.1.0
- 3.2.0
- 3.2.2
- 3.2.3
- 3.2.5
- 3.2.9
- 3.2.9.1
- 3.3.0"
+ 3.1.0"
# go for it
for v in ${VERSIONS}; do
for R in ${REQUESTS}; do
verbose "test $tid: buffer_size $B num_requests $R"
rm -f ${COPY}.1 ${COPY}.2
- ${SFTP} -P ${server} -B $B -R $R -b $SFTPCMDFILE \
- > /dev/null 2>&1
+ ${SFTP} -P ${server} -B $B -R $R -b /dev/stdin \
+ > /dev/null 2>&1 << EOF
+ version
+ get $DATA ${COPY}.1
+ put $DATA ${COPY}.2
+EOF
r=$?
if [ $r -ne 0 ]; then
fail "sftp failed with $r"
- else
- cmp $DATA ${COPY}.1 || fail "corrupted copy after get"
- cmp $DATA ${COPY}.2 || fail "corrupted copy after put"
fi
+ cmp $DATA ${COPY}.1 || fail "corrupted copy after get"
+ cmp $DATA ${COPY}.2 || fail "corrupted copy after put"
done
done
done
-rm -f ${COPY}.1 ${COPY}.2
-rm -f $SFTPCMDFILE
-# $OpenBSD: ssh-com.sh,v 1.7 2004/02/24 17:06:52 markus Exp $
+# $OpenBSD: ssh-com.sh,v 1.3 2002/03/15 13:08:56 markus Exp $
# Placed in the Public Domain.
tid="connect to ssh.com server"
2.1.0
2.2.0
2.3.0
+ 2.3.1
2.4.0
3.0.0
- 3.1.0
- 3.2.0
- 3.2.2
- 3.2.3
- 3.2.5
- 3.2.9
- 3.2.9.1
- 3.3.0"
+ 3.1.0"
# 2.0.10 does not support UserConfigDirectory
-# 2.3.1 requires a config in $HOME/.ssh2
SRC=`dirname ${SCRIPT}`
# ssh.com
cat << EOF > $OBJ/sshd2_config
-#*:
- # Port and ListenAddress are not used.
+*:
+ # Port and ListenAdress are not used.
QuietMode yes
Port 4343
ListenAddress 127.0.0.1
# convert and append DSA hostkey
(
- echon 'ssh2-localhost-with-alias,127.0.0.1,::1 '
+ echo -n 'ssh2-localhost-with-alias,127.0.0.1,::1 '
${SSHKEYGEN} -if ${SRC}/dsa_ssh2.pub
) >> $OBJ/known_hosts
DATA=${OBJ}/data
COPY=${OBJ}/copy
-if have_prog md5sum; then
- CHECKSUM=md5sum
-elif have_prog openssl; then
- CHECKSUM="openssl md5"
-elif have_prog cksum; then
- CHECKSUM=cksum
-elif have_prog sum; then
- CHECKSUM=sum
-else
- fatal "No checksum program available, aborting $tid test"
-fi
+MD5=md5sum
# setup data
rm -f ${DATA} ${COPY}
cp /dev/null ${DATA}
for i in 1 2 3 4 5 6; do
- (date;echo $i) | $CHECKSUM >> ${DATA}
+ (date;echo $i) | $MD5 >> ${DATA}
done
${SSH} -2 -F $OBJ/ssh_proxy otherhost \
tid="stderr data transfer"
-DATA=/bin/ls${EXEEXT}
+DATA=/bin/ls
COPY=${OBJ}/copy
rm -f ${COPY}
-# $OpenBSD: test-exec.sh,v 1.35 2008/06/28 13:57:25 djm Exp $
+# $OpenBSD: test-exec.sh,v 1.14 2002/04/15 15:19:48 markus Exp $
# Placed in the Public Domain.
+PORT=4242
+USER=`id -un`
+SUDO=
#SUDO=sudo
-# Unbreak GNU head(1)
-_POSIX2_VERSION=199209
-export _POSIX2_VERSION
-
-case `uname -s 2>/dev/null` in
-OSF1*)
- BIN_SH=xpg4
- export BIN_SH
- ;;
-esac
-
-if [ ! -z "$TEST_SSH_PORT" ]; then
- PORT="$TEST_SSH_PORT"
-else
- PORT=4242
-fi
-
-if [ -x /usr/ucb/whoami ]; then
- USER=`/usr/ucb/whoami`
-elif whoami >/dev/null 2>&1; then
- USER=`whoami`
-elif logname >/dev/null 2>&1; then
- USER=`logname`
-else
- USER=`id -un`
-fi
-
OBJ=$1
if [ "x$OBJ" = "x" ]; then
echo '$OBJ not defined'
echo "not a file: $SCRIPT"
exit 2
fi
-if $TEST_SHELL -n $SCRIPT; then
+if sh -n $SCRIPT; then
true
else
echo "syntax error in $SCRIPT"
fi
unset SSH_AUTH_SOCK
-SRC=`dirname ${SCRIPT}`
-
# defaults
SSH=ssh
SSHD=sshd
SSHKEYSCAN=ssh-keyscan
SFTP=sftp
SFTPSERVER=/usr/libexec/openssh/sftp-server
-SCP=scp
-
-# Interop testing
-PLINK=plink
-PUTTYGEN=puttygen
-CONCH=conch
if [ "x$TEST_SSH_SSH" != "x" ]; then
- SSH="${TEST_SSH_SSH}"
+ SSH=${TEST_SSH_SSH}
fi
if [ "x$TEST_SSH_SSHD" != "x" ]; then
- SSHD="${TEST_SSH_SSHD}"
+ SSHD=${TEST_SSH_SSHD}
fi
if [ "x$TEST_SSH_SSHAGENT" != "x" ]; then
- SSHAGENT="${TEST_SSH_SSHAGENT}"
+ SSHAGENT=${TEST_SSH_SSHAGENT}
fi
if [ "x$TEST_SSH_SSHADD" != "x" ]; then
- SSHADD="${TEST_SSH_SSHADD}"
+ SSHADD=${TEST_SSH_SSHADD}
fi
if [ "x$TEST_SSH_SSHKEYGEN" != "x" ]; then
- SSHKEYGEN="${TEST_SSH_SSHKEYGEN}"
+ SSHKEYGEN=${TEST_SSH_SSHKEYGEN}
fi
if [ "x$TEST_SSH_SSHKEYSCAN" != "x" ]; then
- SSHKEYSCAN="${TEST_SSH_SSHKEYSCAN}"
+ SSHKEYSCAN=${TEST_SSH_SSHKEYSCAN}
fi
if [ "x$TEST_SSH_SFTP" != "x" ]; then
- SFTP="${TEST_SSH_SFTP}"
+ SFTP=${TEST_SSH_SFTP}
fi
if [ "x$TEST_SSH_SFTPSERVER" != "x" ]; then
- SFTPSERVER="${TEST_SSH_SFTPSERVER}"
-fi
-if [ "x$TEST_SSH_SCP" != "x" ]; then
- SCP="${TEST_SSH_SCP}"
-fi
-if [ "x$TEST_SSH_PLINK" != "x" ]; then
- # Find real binary, if it exists
- case "${TEST_SSH_PLINK}" in
- /*) PLINK="${TEST_SSH_PLINK}" ;;
- *) PLINK=`which ${TEST_SSH_PLINK} 2>/dev/null` ;;
- esac
-fi
-if [ "x$TEST_SSH_PUTTYGEN" != "x" ]; then
- # Find real binary, if it exists
- case "${TEST_SSH_PUTTYGEN}" in
- /*) PUTTYGEN="${TEST_SSH_PUTTYGEN}" ;;
- *) PUTTYGEN=`which ${TEST_SSH_PUTTYGEN} 2>/dev/null` ;;
- esac
-fi
-if [ "x$TEST_SSH_CONCH" != "x" ]; then
- # Find real binary, if it exists
- case "${TEST_SSH_CONCH}" in
- /*) CONCH="${TEST_SSH_CONCH}" ;;
- *) CONCH=`which ${TEST_SSH_CONCH} 2>/dev/null` ;;
- esac
-fi
-
-# Path to sshd must be absolute for rexec
-case "$SSHD" in
-/*) ;;
-*) SSHD=`which sshd` ;;
-esac
-
-if [ "x$TEST_SSH_LOGFILE" = "x" ]; then
- TEST_SSH_LOGFILE=/dev/null
+ SFTPSERVER=${TEST_SSH_SFTPSERVER}
fi
# these should be used in tests
-export SSH SSHD SSHAGENT SSHADD SSHKEYGEN SSHKEYSCAN SFTP SFTPSERVER SCP
-#echo $SSH $SSHD $SSHAGENT $SSHADD $SSHKEYGEN $SSHKEYSCAN $SFTP $SFTPSERVER $SCP
+export SSH SSHD SSHAGENT SSHADD SSHKEYGEN SSHKEYSCAN SFTP SFTPSERVER
+#echo $SSH $SSHD $SSHAGENT $SSHADD $SSHKEYGEN $SSHKEYSCAN $SFTP $SFTPSERVER
# helper
-echon()
-{
- if [ "x`echo -n`" = "x" ]; then
- echo -n "$@"
- elif [ "x`echo '\c'`" = "x" ]; then
- echo "$@\c"
- else
- fatal "Don't know how to echo without newline."
- fi
-}
-
-have_prog()
-{
- saved_IFS="$IFS"
- IFS=":"
- for i in $PATH
- do
- if [ -x $i/$1 ]; then
- IFS="$saved_IFS"
- return 0
- fi
- done
- IFS="$saved_IFS"
- return 1
-}
-
cleanup ()
{
if [ -f $PIDFILE ]; then
trace ()
{
- echo "trace: $@" >>$TEST_SSH_LOGFILE
if [ "X$TEST_SSH_TRACE" = "Xyes" ]; then
echo "$@"
fi
verbose ()
{
- echo "verbose: $@" >>$TEST_SSH_LOGFILE
if [ "X$TEST_SSH_QUIET" != "Xyes" ]; then
echo "$@"
fi
fail ()
{
- echo "FAIL: $@" >>$TEST_SSH_LOGFILE
RESULT=1
echo "$@"
}
fatal ()
{
- echo "FATAL: $@" >>$TEST_SSH_LOGFILE
- echon "FATAL: "
+ echo -n "FATAL: "
fail "$@"
cleanup
exit $RESULT
# create server config
cat << EOF > $OBJ/sshd_config
- StrictModes no
Port $PORT
- AddressFamily inet
ListenAddress 127.0.0.1
#ListenAddress ::1
PidFile $PIDFILE
AuthorizedKeysFile $OBJ/authorized_keys_%u
- LogLevel VERBOSE
- AcceptEnv _XXX_TEST_*
- AcceptEnv _XXX_TEST
- Subsystem sftp $SFTPSERVER
+ LogLevel QUIET
EOF
-if [ ! -z "$TEST_SSH_SSHD_CONFOPTS" ]; then
- trace "adding sshd_config option $TEST_SSH_SSHD_CONFOPTS"
- echo "$TEST_SSH_SSHD_CONFOPTS" >> $OBJ/sshd_config
-fi
-
# server config for proxy connects
cp $OBJ/sshd_config $OBJ/sshd_proxy
ChallengeResponseAuthentication no
HostbasedAuthentication no
PasswordAuthentication no
+ RhostsAuthentication no
+ RhostsRSAAuthentication no
BatchMode yes
StrictHostKeyChecking yes
EOF
-if [ ! -z "$TEST_SSH_SSH_CONFOPTS" ]; then
- trace "adding ssh_config option $TEST_SSH_SSHD_CONFOPTS"
- echo "$TEST_SSH_SSH_CONFOPTS" >> $OBJ/ssh_config
-fi
-
rm -f $OBJ/known_hosts $OBJ/authorized_keys_$USER
trace "generate keys"
for t in rsa rsa1; do
# generate user key
rm -f $OBJ/$t
- ${SSHKEYGEN} -b 1024 -q -N '' -t $t -f $OBJ/$t ||\
+ ${SSHKEYGEN} -q -N '' -t $t -f $OBJ/$t ||\
fail "ssh-keygen for $t failed"
# known hosts file for client
(
- echon 'localhost-with-alias,127.0.0.1,::1 '
+ echo -n 'localhost-with-alias,127.0.0.1,::1 '
cat $OBJ/$t.pub
) >> $OBJ/known_hosts
done
chmod 644 $OBJ/authorized_keys_$USER
-# Activate Twisted Conch tests if the binary is present
-REGRESS_INTEROP_CONCH=no
-if test -x "$CONCH" ; then
- REGRESS_INTEROP_CONCH=yes
-fi
-
-# If PuTTY is present and we are running a PuTTY test, prepare keys and
-# configuration
-REGRESS_INTEROP_PUTTY=no
-if test -x "$PUTTYGEN" -a -x "$PLINK" ; then
- REGRESS_INTEROP_PUTTY=yes
-fi
-case "$SCRIPT" in
-*putty*) ;;
-*) REGRESS_INTEROP_PUTTY=no ;;
-esac
-
-if test "$REGRESS_INTEROP_PUTTY" = "yes" ; then
- mkdir -p ${OBJ}/.putty
-
- # Add a PuTTY key to authorized_keys
- rm -f ${OBJ}/putty.rsa2
- puttygen -t rsa -o ${OBJ}/putty.rsa2 < /dev/null > /dev/null
- puttygen -O public-openssh ${OBJ}/putty.rsa2 \
- >> $OBJ/authorized_keys_$USER
-
- # Convert rsa2 host key to PuTTY format
- ${SRC}/ssh2putty.sh 127.0.0.1 $PORT $OBJ/rsa > \
- ${OBJ}/.putty/sshhostkeys
- ${SRC}/ssh2putty.sh 127.0.0.1 22 $OBJ/rsa >> \
- ${OBJ}/.putty/sshhostkeys
-
- # Setup proxied session
- mkdir -p ${OBJ}/.putty/sessions
- rm -f ${OBJ}/.putty/sessions/localhost_proxy
- echo "Hostname=127.0.0.1" >> ${OBJ}/.putty/sessions/localhost_proxy
- echo "PortNumber=$PORT" >> ${OBJ}/.putty/sessions/localhost_proxy
- echo "ProxyMethod=5" >> ${OBJ}/.putty/sessions/localhost_proxy
- echo "ProxyTelnetCommand=sh ${SRC}/sshd-log-wrapper.sh ${SSHD} ${TEST_SSH_LOGFILE} -i -f $OBJ/sshd_proxy" >> ${OBJ}/.putty/sessions/localhost_proxy
-
- REGRESS_INTEROP_PUTTY=yes
-fi
-
# create a proxy version of the client config
(
cat $OBJ/ssh_config
- echo proxycommand ${SUDO} sh ${SRC}/sshd-log-wrapper.sh ${SSHD} ${TEST_SSH_LOGFILE} -i -f $OBJ/sshd_proxy
+ echo proxycommand ${SSHD} -i -f $OBJ/sshd_proxy
) > $OBJ/ssh_proxy
# check proxy config
start_sshd ()
{
# start sshd
- $SUDO ${SSHD} -f $OBJ/sshd_config "$@" -t || fatal "sshd_config broken"
- $SUDO ${SSHD} -f $OBJ/sshd_config -e "$@" >>$TEST_SSH_LOGFILE 2>&1
+ $SUDO ${SSHD} -f $OBJ/sshd_config -t || fatal "sshd_config broken"
+ $SUDO ${SSHD} -f $OBJ/sshd_config
trace "wait for sshd"
i=0;
- while [ ! -f $PIDFILE -a $i -lt 10 ]; do
+ while [ ! -f $PIDFILE -a $i -lt 5 ]; do
i=`expr $i + 1`
sleep $i
done
tid="transfer data"
-DATA=/bin/ls${EXEEXT}
+DATA=/bin/ls
COPY=${OBJ}/copy
for p in 1 2; do
-# $OpenBSD: try-ciphers.sh,v 1.11 2007/06/07 19:41:46 pvalchev Exp $
+# $OpenBSD: try-ciphers.sh,v 1.7 2002/04/03 09:30:01 markus Exp $
# Placed in the Public Domain.
tid="try ciphers"
-ciphers="aes128-cbc 3des-cbc blowfish-cbc cast128-cbc
- arcfour128 arcfour256 arcfour
- aes192-cbc aes256-cbc rijndael-cbc@lysator.liu.se
- aes128-ctr aes192-ctr aes256-ctr"
-macs="hmac-sha1 hmac-md5 umac-64@openssh.com hmac-sha1-96 hmac-md5-96"
+ciphers="aes128-cbc 3des-cbc blowfish-cbc cast128-cbc arcfour
+ aes192-cbc aes256-cbc rijndael-cbc@lysator.liu.se"
+macs="hmac-sha1 hmac-md5 hmac-sha1-96 hmac-md5-96"
for c in $ciphers; do
for m in $macs; do
fail "ssh -1 failed with cipher $c"
fi
done
-
-if ${SSH} -oCiphers=acss@openssh.org 2>&1 | grep "Bad SSH2 cipher" >/dev/null
-then
- :
-else
-
-echo "Ciphers acss@openssh.org" >> $OBJ/sshd_proxy
-c=acss@openssh.org
-for m in $macs; do
- trace "proto 2 $c mac $m"
- verbose "test $tid: proto 2 cipher $c mac $m"
- ${SSH} -F $OBJ/ssh_proxy -2 -m $m -c $c somehost true
- if [ $? -ne 0 ]; then
- fail "ssh -2 failed with mac $m cipher $c"
- fi
-done
-
-fi
tid="yes pipe head"
for p in 1 2; do
- lines=`${SSH} -$p -F $OBJ/ssh_proxy thishost 'sh -c "while true;do echo yes;done | _POSIX2_VERSION=199209 head -2000"' | (sleep 3 ; wc -l)`
+ lines=`${SSH} -$p -F $OBJ/ssh_proxy thishost 'yes | head -2000' | (sleep 3 ; wc -l)`
if [ $? -ne 0 ]; then
fail "yes|head test failed"
lines = 0;
-/* $OpenBSD: rijndael.c,v 1.16 2004/06/23 00:39:38 mouring Exp $ */
+/* $OpenBSD: rijndael.c,v 1.12 2001/09/13 09:48:39 markus Exp $ */
/**
* rijndael-alg-fst.c
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-#include "includes.h"
+#include "config.h"
#include <stdlib.h>
#include <string.h>
* @return the number of rounds for the given cipher key size.
*/
static int rijndaelKeySetupEnc(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits) {
- int i = 0;
+ int i = 0;
u32 temp;
rk[0] = GETU32(cipherKey );
rk[6] = GETU32(cipherKey + 24);
rk[7] = GETU32(cipherKey + 28);
if (keyBits == 256) {
- for (;;) {
- temp = rk[ 7];
- rk[ 8] = rk[ 0] ^
- (Te4[(temp >> 16) & 0xff] & 0xff000000) ^
- (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^
- (Te4[(temp ) & 0xff] & 0x0000ff00) ^
- (Te4[(temp >> 24) ] & 0x000000ff) ^
- rcon[i];
- rk[ 9] = rk[ 1] ^ rk[ 8];
- rk[10] = rk[ 2] ^ rk[ 9];
- rk[11] = rk[ 3] ^ rk[10];
- if (++i == 7) {
- return 14;
- }
- temp = rk[11];
- rk[12] = rk[ 4] ^
- (Te4[(temp >> 24) ] & 0xff000000) ^
- (Te4[(temp >> 16) & 0xff] & 0x00ff0000) ^
- (Te4[(temp >> 8) & 0xff] & 0x0000ff00) ^
- (Te4[(temp ) & 0xff] & 0x000000ff);
- rk[13] = rk[ 5] ^ rk[12];
- rk[14] = rk[ 6] ^ rk[13];
- rk[15] = rk[ 7] ^ rk[14];
+ for (;;) {
+ temp = rk[ 7];
+ rk[ 8] = rk[ 0] ^
+ (Te4[(temp >> 16) & 0xff] & 0xff000000) ^
+ (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^
+ (Te4[(temp ) & 0xff] & 0x0000ff00) ^
+ (Te4[(temp >> 24) ] & 0x000000ff) ^
+ rcon[i];
+ rk[ 9] = rk[ 1] ^ rk[ 8];
+ rk[10] = rk[ 2] ^ rk[ 9];
+ rk[11] = rk[ 3] ^ rk[10];
+ if (++i == 7) {
+ return 14;
+ }
+ temp = rk[11];
+ rk[12] = rk[ 4] ^
+ (Te4[(temp >> 24) ] & 0xff000000) ^
+ (Te4[(temp >> 16) & 0xff] & 0x00ff0000) ^
+ (Te4[(temp >> 8) & 0xff] & 0x0000ff00) ^
+ (Te4[(temp ) & 0xff] & 0x000000ff);
+ rk[13] = rk[ 5] ^ rk[12];
+ rk[14] = rk[ 6] ^ rk[13];
+ rk[15] = rk[ 7] ^ rk[14];
+
rk += 8;
- }
+ }
}
return 0;
}
s3 = GETU32(pt + 12) ^ rk[3];
#ifdef FULL_UNROLL
/* round 1: */
- t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[ 4];
- t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[ 5];
- t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[ 6];
- t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[ 7];
- /* round 2: */
- s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[ 8];
- s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[ 9];
- s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[10];
- s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[11];
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[ 4];
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[ 5];
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[ 6];
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[ 7];
+ /* round 2: */
+ s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[ 8];
+ s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[ 9];
+ s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[10];
+ s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[11];
/* round 3: */
- t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[12];
- t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[13];
- t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[14];
- t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[15];
- /* round 4: */
- s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[16];
- s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[17];
- s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[18];
- s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[19];
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[12];
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[13];
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[14];
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[15];
+ /* round 4: */
+ s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[16];
+ s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[17];
+ s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[18];
+ s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[19];
/* round 5: */
- t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[20];
- t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[21];
- t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[22];
- t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[23];
- /* round 6: */
- s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[24];
- s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[25];
- s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[26];
- s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[27];
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[20];
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[21];
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[22];
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[23];
+ /* round 6: */
+ s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[24];
+ s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[25];
+ s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[26];
+ s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[27];
/* round 7: */
- t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[28];
- t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[29];
- t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[30];
- t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[31];
- /* round 8: */
- s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[32];
- s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[33];
- s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[34];
- s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[35];
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[28];
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[29];
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[30];
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[31];
+ /* round 8: */
+ s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[32];
+ s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[33];
+ s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[34];
+ s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[35];
/* round 9: */
- t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[36];
- t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[37];
- t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[38];
- t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[39];
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[36];
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[37];
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[38];
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[39];
if (Nr > 10) {
- /* round 10: */
- s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[40];
- s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[41];
- s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[42];
- s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[43];
- /* round 11: */
- t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[44];
- t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[45];
- t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[46];
- t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[47];
- if (Nr > 12) {
- /* round 12: */
- s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[48];
- s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[49];
- s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[50];
- s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[51];
- /* round 13: */
- t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[52];
- t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[53];
- t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[54];
- t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[55];
- }
+ /* round 10: */
+ s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[40];
+ s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[41];
+ s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[42];
+ s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[43];
+ /* round 11: */
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[44];
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[45];
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[46];
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[47];
+ if (Nr > 12) {
+ /* round 12: */
+ s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[48];
+ s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[49];
+ s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[50];
+ s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[51];
+ /* round 13: */
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[52];
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[53];
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[54];
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[55];
+ }
}
rk += Nr << 2;
#else /* !FULL_UNROLL */
*/
r = Nr >> 1;
for (;;) {
- t0 =
- Te0[(s0 >> 24) ] ^
- Te1[(s1 >> 16) & 0xff] ^
- Te2[(s2 >> 8) & 0xff] ^
- Te3[(s3 ) & 0xff] ^
- rk[4];
- t1 =
- Te0[(s1 >> 24) ] ^
- Te1[(s2 >> 16) & 0xff] ^
- Te2[(s3 >> 8) & 0xff] ^
- Te3[(s0 ) & 0xff] ^
- rk[5];
- t2 =
- Te0[(s2 >> 24) ] ^
- Te1[(s3 >> 16) & 0xff] ^
- Te2[(s0 >> 8) & 0xff] ^
- Te3[(s1 ) & 0xff] ^
- rk[6];
- t3 =
- Te0[(s3 >> 24) ] ^
- Te1[(s0 >> 16) & 0xff] ^
- Te2[(s1 >> 8) & 0xff] ^
- Te3[(s2 ) & 0xff] ^
- rk[7];
+ t0 =
+ Te0[(s0 >> 24) ] ^
+ Te1[(s1 >> 16) & 0xff] ^
+ Te2[(s2 >> 8) & 0xff] ^
+ Te3[(s3 ) & 0xff] ^
+ rk[4];
+ t1 =
+ Te0[(s1 >> 24) ] ^
+ Te1[(s2 >> 16) & 0xff] ^
+ Te2[(s3 >> 8) & 0xff] ^
+ Te3[(s0 ) & 0xff] ^
+ rk[5];
+ t2 =
+ Te0[(s2 >> 24) ] ^
+ Te1[(s3 >> 16) & 0xff] ^
+ Te2[(s0 >> 8) & 0xff] ^
+ Te3[(s1 ) & 0xff] ^
+ rk[6];
+ t3 =
+ Te0[(s3 >> 24) ] ^
+ Te1[(s0 >> 16) & 0xff] ^
+ Te2[(s1 >> 8) & 0xff] ^
+ Te3[(s2 ) & 0xff] ^
+ rk[7];
- rk += 8;
- if (--r == 0) {
- break;
- }
+ rk += 8;
+ if (--r == 0) {
+ break;
+ }
- s0 =
- Te0[(t0 >> 24) ] ^
- Te1[(t1 >> 16) & 0xff] ^
- Te2[(t2 >> 8) & 0xff] ^
- Te3[(t3 ) & 0xff] ^
- rk[0];
- s1 =
- Te0[(t1 >> 24) ] ^
- Te1[(t2 >> 16) & 0xff] ^
- Te2[(t3 >> 8) & 0xff] ^
- Te3[(t0 ) & 0xff] ^
- rk[1];
- s2 =
- Te0[(t2 >> 24) ] ^
- Te1[(t3 >> 16) & 0xff] ^
- Te2[(t0 >> 8) & 0xff] ^
- Te3[(t1 ) & 0xff] ^
- rk[2];
- s3 =
- Te0[(t3 >> 24) ] ^
- Te1[(t0 >> 16) & 0xff] ^
- Te2[(t1 >> 8) & 0xff] ^
- Te3[(t2 ) & 0xff] ^
- rk[3];
+ s0 =
+ Te0[(t0 >> 24) ] ^
+ Te1[(t1 >> 16) & 0xff] ^
+ Te2[(t2 >> 8) & 0xff] ^
+ Te3[(t3 ) & 0xff] ^
+ rk[0];
+ s1 =
+ Te0[(t1 >> 24) ] ^
+ Te1[(t2 >> 16) & 0xff] ^
+ Te2[(t3 >> 8) & 0xff] ^
+ Te3[(t0 ) & 0xff] ^
+ rk[1];
+ s2 =
+ Te0[(t2 >> 24) ] ^
+ Te1[(t3 >> 16) & 0xff] ^
+ Te2[(t0 >> 8) & 0xff] ^
+ Te3[(t1 ) & 0xff] ^
+ rk[2];
+ s3 =
+ Te0[(t3 >> 24) ] ^
+ Te1[(t0 >> 16) & 0xff] ^
+ Te2[(t1 >> 8) & 0xff] ^
+ Te3[(t2 ) & 0xff] ^
+ rk[3];
}
#endif /* ?FULL_UNROLL */
/*
t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[38];
t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[39];
if (Nr > 10) {
- /* round 10: */
- s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[40];
- s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[41];
- s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[42];
- s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[43];
- /* round 11: */
- t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[44];
- t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[45];
- t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[46];
- t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[47];
- if (Nr > 12) {
- /* round 12: */
- s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[48];
- s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[49];
- s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[50];
- s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[51];
- /* round 13: */
- t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[52];
- t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[53];
- t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[54];
- t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[55];
- }
+ /* round 10: */
+ s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[40];
+ s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[41];
+ s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[42];
+ s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[43];
+ /* round 11: */
+ t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[44];
+ t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[45];
+ t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[46];
+ t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[47];
+ if (Nr > 12) {
+ /* round 12: */
+ s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[48];
+ s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[49];
+ s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[50];
+ s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[51];
+ /* round 13: */
+ t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[52];
+ t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[53];
+ t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[54];
+ t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[55];
+ }
}
rk += Nr << 2;
#else /* !FULL_UNROLL */
*/
r = Nr >> 1;
for (;;) {
- t0 =
- Td0[(s0 >> 24) ] ^
- Td1[(s3 >> 16) & 0xff] ^
- Td2[(s2 >> 8) & 0xff] ^
- Td3[(s1 ) & 0xff] ^
- rk[4];
- t1 =
- Td0[(s1 >> 24) ] ^
- Td1[(s0 >> 16) & 0xff] ^
- Td2[(s3 >> 8) & 0xff] ^
- Td3[(s2 ) & 0xff] ^
- rk[5];
- t2 =
- Td0[(s2 >> 24) ] ^
- Td1[(s1 >> 16) & 0xff] ^
- Td2[(s0 >> 8) & 0xff] ^
- Td3[(s3 ) & 0xff] ^
- rk[6];
- t3 =
- Td0[(s3 >> 24) ] ^
- Td1[(s2 >> 16) & 0xff] ^
- Td2[(s1 >> 8) & 0xff] ^
- Td3[(s0 ) & 0xff] ^
- rk[7];
+ t0 =
+ Td0[(s0 >> 24) ] ^
+ Td1[(s3 >> 16) & 0xff] ^
+ Td2[(s2 >> 8) & 0xff] ^
+ Td3[(s1 ) & 0xff] ^
+ rk[4];
+ t1 =
+ Td0[(s1 >> 24) ] ^
+ Td1[(s0 >> 16) & 0xff] ^
+ Td2[(s3 >> 8) & 0xff] ^
+ Td3[(s2 ) & 0xff] ^
+ rk[5];
+ t2 =
+ Td0[(s2 >> 24) ] ^
+ Td1[(s1 >> 16) & 0xff] ^
+ Td2[(s0 >> 8) & 0xff] ^
+ Td3[(s3 ) & 0xff] ^
+ rk[6];
+ t3 =
+ Td0[(s3 >> 24) ] ^
+ Td1[(s2 >> 16) & 0xff] ^
+ Td2[(s1 >> 8) & 0xff] ^
+ Td3[(s0 ) & 0xff] ^
+ rk[7];
- rk += 8;
- if (--r == 0) {
- break;
- }
+ rk += 8;
+ if (--r == 0) {
+ break;
+ }
- s0 =
- Td0[(t0 >> 24) ] ^
- Td1[(t3 >> 16) & 0xff] ^
- Td2[(t2 >> 8) & 0xff] ^
- Td3[(t1 ) & 0xff] ^
- rk[0];
- s1 =
- Td0[(t1 >> 24) ] ^
- Td1[(t0 >> 16) & 0xff] ^
- Td2[(t3 >> 8) & 0xff] ^
- Td3[(t2 ) & 0xff] ^
- rk[1];
- s2 =
- Td0[(t2 >> 24) ] ^
- Td1[(t1 >> 16) & 0xff] ^
- Td2[(t0 >> 8) & 0xff] ^
- Td3[(t3 ) & 0xff] ^
- rk[2];
- s3 =
- Td0[(t3 >> 24) ] ^
- Td1[(t2 >> 16) & 0xff] ^
- Td2[(t1 >> 8) & 0xff] ^
- Td3[(t0 ) & 0xff] ^
- rk[3];
+ s0 =
+ Td0[(t0 >> 24) ] ^
+ Td1[(t3 >> 16) & 0xff] ^
+ Td2[(t2 >> 8) & 0xff] ^
+ Td3[(t1 ) & 0xff] ^
+ rk[0];
+ s1 =
+ Td0[(t1 >> 24) ] ^
+ Td1[(t0 >> 16) & 0xff] ^
+ Td2[(t3 >> 8) & 0xff] ^
+ Td3[(t2 ) & 0xff] ^
+ rk[1];
+ s2 =
+ Td0[(t2 >> 24) ] ^
+ Td1[(t1 >> 16) & 0xff] ^
+ Td2[(t0 >> 8) & 0xff] ^
+ Td3[(t3 ) & 0xff] ^
+ rk[2];
+ s3 =
+ Td0[(t3 >> 24) ] ^
+ Td1[(t2 >> 16) & 0xff] ^
+ Td2[(t1 >> 8) & 0xff] ^
+ Td3[(t0 ) & 0xff] ^
+ rk[3];
}
#endif /* ?FULL_UNROLL */
/*
* apply last round and
* map cipher state to byte array block:
*/
- s0 =
- (Td4[(t0 >> 24) ] & 0xff000000) ^
- (Td4[(t3 >> 16) & 0xff] & 0x00ff0000) ^
- (Td4[(t2 >> 8) & 0xff] & 0x0000ff00) ^
- (Td4[(t1 ) & 0xff] & 0x000000ff) ^
- rk[0];
+ s0 =
+ (Td4[(t0 >> 24) ] & 0xff000000) ^
+ (Td4[(t3 >> 16) & 0xff] & 0x00ff0000) ^
+ (Td4[(t2 >> 8) & 0xff] & 0x0000ff00) ^
+ (Td4[(t1 ) & 0xff] & 0x000000ff) ^
+ rk[0];
PUTU32(pt , s0);
- s1 =
- (Td4[(t1 >> 24) ] & 0xff000000) ^
- (Td4[(t0 >> 16) & 0xff] & 0x00ff0000) ^
- (Td4[(t3 >> 8) & 0xff] & 0x0000ff00) ^
- (Td4[(t2 ) & 0xff] & 0x000000ff) ^
- rk[1];
+ s1 =
+ (Td4[(t1 >> 24) ] & 0xff000000) ^
+ (Td4[(t0 >> 16) & 0xff] & 0x00ff0000) ^
+ (Td4[(t3 >> 8) & 0xff] & 0x0000ff00) ^
+ (Td4[(t2 ) & 0xff] & 0x000000ff) ^
+ rk[1];
PUTU32(pt + 4, s1);
- s2 =
- (Td4[(t2 >> 24) ] & 0xff000000) ^
- (Td4[(t1 >> 16) & 0xff] & 0x00ff0000) ^
- (Td4[(t0 >> 8) & 0xff] & 0x0000ff00) ^
- (Td4[(t3 ) & 0xff] & 0x000000ff) ^
- rk[2];
+ s2 =
+ (Td4[(t2 >> 24) ] & 0xff000000) ^
+ (Td4[(t1 >> 16) & 0xff] & 0x00ff0000) ^
+ (Td4[(t0 >> 8) & 0xff] & 0x0000ff00) ^
+ (Td4[(t3 ) & 0xff] & 0x000000ff) ^
+ rk[2];
PUTU32(pt + 8, s2);
- s3 =
- (Td4[(t3 >> 24) ] & 0xff000000) ^
- (Td4[(t2 >> 16) & 0xff] & 0x00ff0000) ^
- (Td4[(t1 >> 8) & 0xff] & 0x0000ff00) ^
- (Td4[(t0 ) & 0xff] & 0x000000ff) ^
- rk[3];
+ s3 =
+ (Td4[(t3 >> 24) ] & 0xff000000) ^
+ (Td4[(t2 >> 16) & 0xff] & 0x00ff0000) ^
+ (Td4[(t1 >> 8) & 0xff] & 0x0000ff00) ^
+ (Td4[(t0 ) & 0xff] & 0x000000ff) ^
+ rk[3];
PUTU32(pt + 12, s3);
}
void
-rijndael_set_key(rijndael_ctx *ctx, u_char *key, int bits, int do_encrypt)
+rijndael_set_key(rijndael_ctx *ctx, u_char *key, int bits, int encrypt)
{
ctx->Nr = rijndaelKeySetupEnc(ctx->ek, key, bits);
- if (do_encrypt) {
+ if (encrypt) {
ctx->decrypt = 0;
memset(ctx->dk, 0, sizeof(ctx->dk));
} else {
ctx->decrypt = 1;
- memcpy(ctx->dk, ctx->ek, sizeof(ctx->dk));
- rijndaelKeySetupDec(ctx->dk, key, bits, ctx->Nr);
+ memcpy(ctx->dk, ctx->ek, sizeof(ctx->ek));
+ rijndaelKeySetupDec(ctx->dk, key, bits, ctx->Nr);
}
}
-/* $OpenBSD: rijndael.h,v 1.12 2001/12/19 07:18:56 deraadt Exp $ */
+/* $OpenBSD: rijndael.h,v 1.11 2001/09/13 09:48:39 markus Exp $ */
/**
* rijndael-alg-fst.h
#define MAXKB (256/8)
#define MAXNR 14
-typedef unsigned char u8;
-typedef unsigned short u16;
+typedef unsigned char u8;
+typedef unsigned short u16;
typedef unsigned int u32;
/* The structure for key information */
-/* $OpenBSD: rsa.c,v 1.29 2006/11/06 21:25:28 markus Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
+RCSID("$OpenBSD: rsa.c,v 1.23 2001/06/27 05:42:24 markus Exp $");
-#include <sys/types.h>
-
-#include <stdarg.h>
-#include <string.h>
-
-#include "xmalloc.h"
#include "rsa.h"
#include "log.h"
+#include "xmalloc.h"
void
rsa_public_encrypt(BIGNUM *out, BIGNUM *in, RSA *key)
RSA_PKCS1_PADDING)) <= 0)
fatal("rsa_public_encrypt() failed");
- if (BN_bin2bn(outbuf, len, out) == NULL)
- fatal("rsa_public_encrypt: BN_bin2bn failed");
+ BN_bin2bn(outbuf, len, out);
memset(outbuf, 0, olen);
memset(inbuf, 0, ilen);
RSA_PKCS1_PADDING)) <= 0) {
error("rsa_private_decrypt() failed");
} else {
- if (BN_bin2bn(outbuf, len, out) == NULL)
- fatal("rsa_private_decrypt: BN_bin2bn failed");
+ BN_bin2bn(outbuf, len, out);
}
memset(outbuf, 0, olen);
memset(inbuf, 0, ilen);
return len;
}
-/* calculate p-1 and q-1 */
void
rsa_generate_additional_parameters(RSA *rsa)
{
BIGNUM *aux;
BN_CTX *ctx;
+ /* Generate additional parameters */
+ aux = BN_new();
+ ctx = BN_CTX_new();
- if ((aux = BN_new()) == NULL)
- fatal("rsa_generate_additional_parameters: BN_new failed");
- if ((ctx = BN_CTX_new()) == NULL)
- fatal("rsa_generate_additional_parameters: BN_CTX_new failed");
+ BN_sub(aux, rsa->q, BN_value_one());
+ BN_mod(rsa->dmq1, rsa->d, aux, ctx);
- if ((BN_sub(aux, rsa->q, BN_value_one()) == 0) ||
- (BN_mod(rsa->dmq1, rsa->d, aux, ctx) == 0) ||
- (BN_sub(aux, rsa->p, BN_value_one()) == 0) ||
- (BN_mod(rsa->dmp1, rsa->d, aux, ctx) == 0))
- fatal("rsa_generate_additional_parameters: BN_sub/mod failed");
+ BN_sub(aux, rsa->p, BN_value_one());
+ BN_mod(rsa->dmp1, rsa->d, aux, ctx);
BN_clear_free(aux);
BN_CTX_free(ctx);
-/* $OpenBSD: rsa.h,v 1.16 2006/03/25 22:22:43 djm Exp $ */
-
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* called by a name other than "ssh" or "Secure Shell".
*/
+/* RCSID("$OpenBSD: rsa.h,v 1.14 2001/06/27 05:42:24 markus Exp $"); */
+
#ifndef RSA_H
#define RSA_H
-/* $OpenBSD: scard.c,v 1.36 2006/11/06 21:25:28 markus Exp $ */
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
*
*/
#include "includes.h"
-#if defined(SMARTCARD) && defined(USE_SECTOK)
-
-#include <sys/types.h>
+#ifdef SMARTCARD
+RCSID("$OpenBSD: scard.c,v 1.15 2001/09/28 09:49:31 djm Exp $");
+#include <openssl/engine.h>
#include <sectok.h>
-#include <stdarg.h>
-#include <string.h>
-
-#include <openssl/evp.h>
-#include "xmalloc.h"
#include "key.h"
#include "log.h"
-#include "misc.h"
+#include "xmalloc.h"
#include "scard.h"
-#if OPENSSL_VERSION_NUMBER < 0x00907000L
-#define USE_ENGINE
-#define RSA_get_default_method RSA_get_default_openssl_method
-#else
-#endif
-
-#ifdef USE_ENGINE
-#include <openssl/engine.h>
-#define sc_get_rsa sc_get_engine
-#else
-#define sc_get_rsa sc_get_rsa_method
-#endif
-
#define CLA_SSH 0x05
#define INS_DECRYPT 0x10
#define INS_GET_KEYLENGTH 0x20
#define MAX_BUF_SIZE 256
-u_char DEFAUT0[] = {0xad, 0x9f, 0x61, 0xfe, 0xfa, 0x20, 0xce, 0x63};
-
static int sc_fd = -1;
static char *sc_reader_id = NULL;
-static char *sc_pin = NULL;
static int cla = 0x00; /* class */
-static void sc_mk_digest(const char *pin, u_char *digest);
-static int get_AUT0(u_char *aut0);
-static int try_AUT0(void);
-
/* interface to libsectok */
-static int
+static int
sc_open(void)
{
int sw;
return sc_fd;
}
-static int
+static int
sc_enable_applet(void)
{
static u_char aid[] = {0xfc, 0x53, 0x73, 0x68, 0x2e, 0x62, 0x69, 0x6e};
return 0;
}
-static int
+static int
sc_init(void)
{
int status;
if (status == SCARD_ERROR_NOCARD) {
return SCARD_ERROR_NOCARD;
}
- if (status < 0) {
+ if (status < 0 ) {
error("sc_open failed");
return status;
}
return 0;
}
-static int
+static int
sc_read_pubkey(Key * k)
{
u_char buf[2], *n;
n = NULL;
if (sc_fd < 0) {
- if (sc_init() < 0)
+ status = sc_init();
+ if (status < 0 )
goto err;
}
/* get key size */
sectok_apdu(sc_fd, CLA_SSH, INS_GET_KEYLENGTH, 0, 0, 0, NULL,
- sizeof(buf), buf, &sw);
+ sizeof(buf), buf, &sw);
if (!sectok_swOK(sw)) {
error("could not obtain key length: %s", sectok_get_sw(sw));
goto err;
n = xmalloc(len);
/* get n */
sectok_apdu(sc_fd, CLA_SSH, INS_GET_PUBKEY, 0, 0, 0, NULL, len, n, &sw);
-
- if (sw == 0x6982) {
- if (try_AUT0() < 0)
- goto err;
- sectok_apdu(sc_fd, CLA_SSH, INS_GET_PUBKEY, 0, 0, 0, NULL, len, n, &sw);
- }
if (!sectok_swOK(sw)) {
error("could not obtain public key: %s", sectok_get_sw(sw));
goto err;
status = 0;
p = key_fingerprint(k, SSH_FP_MD5, SSH_FP_HEX);
- debug("fingerprint %u %s", key_size(k), p);
+ debug("fingerprint %d %s", key_size(k), p);
xfree(p);
err:
/* private key operations */
static int
-sc_private_decrypt(int flen, u_char *from, u_char *to, RSA *rsa,
- int padding)
+sc_private_decrypt(int flen, u_char *from, u_char *to, RSA *rsa, int padding)
{
u_char *padded = NULL;
int sw, len, olen, status = -1;
olen = len = sw = 0;
if (sc_fd < 0) {
status = sc_init();
- if (status < 0)
+ if (status < 0 )
goto err;
}
if (padding != RSA_PKCS1_PADDING)
len = BN_num_bytes(rsa->n);
padded = xmalloc(len);
- sectok_apdu(sc_fd, CLA_SSH, INS_DECRYPT, 0, 0, len, from, len, padded, &sw);
-
- if (sw == 0x6982) {
- if (try_AUT0() < 0)
- goto err;
- sectok_apdu(sc_fd, CLA_SSH, INS_DECRYPT, 0, 0, len, from, len, padded, &sw);
- }
+ sectok_apdu(sc_fd, CLA_SSH, INS_DECRYPT, 0, 0, len, from, 0, NULL, &sw);
if (!sectok_swOK(sw)) {
error("sc_private_decrypt: INS_DECRYPT failed: %s",
sectok_get_sw(sw));
goto err;
}
+ sectok_apdu(sc_fd, CLA_SSH, INS_GET_RESPONSE, 0, 0, 0, NULL,
+ len, padded, &sw);
+ if (!sectok_swOK(sw)) {
+ error("sc_private_decrypt: INS_GET_RESPONSE failed: %s",
+ sectok_get_sw(sw));
+ goto err;
+ }
olen = RSA_padding_check_PKCS1_type_2(to, len, padded + 1, len - 1,
len);
err:
}
static int
-sc_private_encrypt(int flen, u_char *from, u_char *to, RSA *rsa,
- int padding)
+sc_private_encrypt(int flen, u_char *from, u_char *to, RSA *rsa, int padding)
{
u_char *padded = NULL;
int sw, len, status = -1;
len = sw = 0;
if (sc_fd < 0) {
status = sc_init();
- if (status < 0)
+ if (status < 0 )
goto err;
}
if (padding != RSA_PKCS1_PADDING)
len = BN_num_bytes(rsa->n);
padded = xmalloc(len);
- if (RSA_padding_add_PKCS1_type_1(padded, len, (u_char *)from, flen) <= 0) {
+ if (RSA_padding_add_PKCS1_type_1(padded, len, from, flen) <= 0) {
error("RSA_padding_add_PKCS1_type_1 failed");
goto err;
}
- sectok_apdu(sc_fd, CLA_SSH, INS_DECRYPT, 0, 0, len, padded, len, to, &sw);
- if (sw == 0x6982) {
- if (try_AUT0() < 0)
- goto err;
- sectok_apdu(sc_fd, CLA_SSH, INS_DECRYPT, 0, 0, len, padded, len, to, &sw);
+ sectok_apdu(sc_fd, CLA_SSH, INS_DECRYPT, 0, 0, len, padded, 0, NULL, &sw);
+ if (!sectok_swOK(sw)) {
+ error("sc_private_decrypt: INS_DECRYPT failed: %s",
+ sectok_get_sw(sw));
+ goto err;
}
+ sectok_apdu(sc_fd, CLA_SSH, INS_GET_RESPONSE, 0, 0, 0, NULL,
+ len, to, &sw);
if (!sectok_swOK(sw)) {
- error("sc_private_encrypt: INS_DECRYPT failed: %s",
+ error("sc_private_decrypt: INS_GET_RESPONSE failed: %s",
sectok_get_sw(sw));
goto err;
}
return 1;
}
+
/* engine for overloading private key operations */
-static RSA_METHOD *
-sc_get_rsa_method(void)
+static ENGINE *smart_engine = NULL;
+static RSA_METHOD smart_rsa =
{
- static RSA_METHOD smart_rsa;
- const RSA_METHOD *def = RSA_get_default_method();
-
- /* use the OpenSSL version */
- memcpy(&smart_rsa, def, sizeof(smart_rsa));
+ "sectok",
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ 0,
+ NULL,
+};
+
+ENGINE *
+sc_get_engine(void)
+{
+ RSA_METHOD *def;
- smart_rsa.name = "sectok";
+ def = RSA_get_default_openssl_method();
/* overload */
smart_rsa.rsa_priv_enc = sc_private_encrypt;
orig_finish = def->finish;
smart_rsa.finish = sc_finish;
- return &smart_rsa;
-}
-
-#ifdef USE_ENGINE
-static ENGINE *
-sc_get_engine(void)
-{
- static ENGINE *smart_engine = NULL;
+ /* just use the OpenSSL version */
+ smart_rsa.rsa_pub_enc = def->rsa_pub_enc;
+ smart_rsa.rsa_pub_dec = def->rsa_pub_dec;
+ smart_rsa.rsa_mod_exp = def->rsa_mod_exp;
+ smart_rsa.bn_mod_exp = def->bn_mod_exp;
+ smart_rsa.init = def->init;
+ smart_rsa.flags = def->flags;
+ smart_rsa.app_data = def->app_data;
+ smart_rsa.rsa_sign = def->rsa_sign;
+ smart_rsa.rsa_verify = def->rsa_verify;
- if ((smart_engine = ENGINE_new()) == NULL)
- fatal("ENGINE_new failed");
+ smart_engine = ENGINE_new();
ENGINE_set_id(smart_engine, "sectok");
ENGINE_set_name(smart_engine, "libsectok");
-
- ENGINE_set_RSA(smart_engine, sc_get_rsa_method());
+ ENGINE_set_RSA(smart_engine, &smart_rsa);
ENGINE_set_DSA(smart_engine, DSA_get_default_openssl_method());
ENGINE_set_DH(smart_engine, DH_get_default_openssl_method());
ENGINE_set_RAND(smart_engine, RAND_SSLeay());
return smart_engine;
}
-#endif
void
sc_close(void)
}
}
-Key **
-sc_get_keys(const char *id, const char *pin)
+Key *
+sc_get_key(const char *id)
{
- Key *k, *n, **keys;
- int status, nkeys = 2;
+ Key *k;
+ int status;
if (sc_reader_id != NULL)
xfree(sc_reader_id);
sc_reader_id = xstrdup(id);
- if (sc_pin != NULL)
- xfree(sc_pin);
- sc_pin = (pin == NULL) ? NULL : xstrdup(pin);
-
k = key_new(KEY_RSA);
if (k == NULL) {
return NULL;
key_free(k);
return NULL;
}
- if (status < 0) {
+ if (status < 0 ) {
error("sc_read_pubkey failed");
key_free(k);
return NULL;
}
- keys = xcalloc((nkeys+1), sizeof(Key *));
-
- n = key_new(KEY_RSA1);
- if ((BN_copy(n->rsa->n, k->rsa->n) == NULL) ||
- (BN_copy(n->rsa->e, k->rsa->e) == NULL))
- fatal("sc_get_keys: BN_copy failed");
- RSA_set_method(n->rsa, sc_get_rsa());
- n->flags |= KEY_FLAG_EXT;
- keys[0] = n;
-
- n = key_new(KEY_RSA);
- if ((BN_copy(n->rsa->n, k->rsa->n) == NULL) ||
- (BN_copy(n->rsa->e, k->rsa->e) == NULL))
- fatal("sc_get_keys: BN_copy failed");
- RSA_set_method(n->rsa, sc_get_rsa());
- n->flags |= KEY_FLAG_EXT;
- keys[1] = n;
-
- keys[2] = NULL;
-
- key_free(k);
- return keys;
-}
-
-#define NUM_RSA_KEY_ELEMENTS 5+1
-#define COPY_RSA_KEY(x, i) \
- do { \
- len = BN_num_bytes(prv->rsa->x); \
- elements[i] = xmalloc(len); \
- debug("#bytes %d", len); \
- if (BN_bn2bin(prv->rsa->x, elements[i]) < 0) \
- goto done; \
- } while (0)
-
-static void
-sc_mk_digest(const char *pin, u_char *digest)
-{
- const EVP_MD *evp_md = EVP_sha1();
- EVP_MD_CTX md;
-
- EVP_DigestInit(&md, evp_md);
- EVP_DigestUpdate(&md, pin, strlen(pin));
- EVP_DigestFinal(&md, digest, NULL);
-}
-
-static int
-get_AUT0(u_char *aut0)
-{
- char *pass;
-
- pass = read_passphrase("Enter passphrase for smartcard: ", RP_ALLOW_STDIN);
- if (pass == NULL)
- return -1;
- if (!strcmp(pass, "-")) {
- memcpy(aut0, DEFAUT0, sizeof DEFAUT0);
- return 0;
- }
- sc_mk_digest(pass, aut0);
- memset(pass, 0, strlen(pass));
- xfree(pass);
- return 0;
-}
-
-static int
-try_AUT0(void)
-{
- u_char aut0[EVP_MAX_MD_SIZE];
-
- /* permission denied; try PIN if provided */
- if (sc_pin && strlen(sc_pin) > 0) {
- sc_mk_digest(sc_pin, aut0);
- if (cyberflex_verify_AUT0(sc_fd, cla, aut0, 8) < 0) {
- error("smartcard passphrase incorrect");
- return (-1);
- }
- } else {
- /* try default AUT0 key */
- if (cyberflex_verify_AUT0(sc_fd, cla, DEFAUT0, 8) < 0) {
- /* default AUT0 key failed; prompt for passphrase */
- if (get_AUT0(aut0) < 0 ||
- cyberflex_verify_AUT0(sc_fd, cla, aut0, 8) < 0) {
- error("smartcard passphrase incorrect");
- return (-1);
- }
- }
- }
- return (0);
+ return k;
}
-
-int
-sc_put_key(Key *prv, const char *id)
-{
- u_char *elements[NUM_RSA_KEY_ELEMENTS];
- u_char key_fid[2];
- u_char AUT0[EVP_MAX_MD_SIZE];
- int len, status = -1, i, fd = -1, ret;
- int sw = 0, cla = 0x00;
-
- for (i = 0; i < NUM_RSA_KEY_ELEMENTS; i++)
- elements[i] = NULL;
-
- COPY_RSA_KEY(q, 0);
- COPY_RSA_KEY(p, 1);
- COPY_RSA_KEY(iqmp, 2);
- COPY_RSA_KEY(dmq1, 3);
- COPY_RSA_KEY(dmp1, 4);
- COPY_RSA_KEY(n, 5);
- len = BN_num_bytes(prv->rsa->n);
- fd = sectok_friendly_open(id, STONOWAIT, &sw);
- if (fd < 0) {
- error("sectok_open failed: %s", sectok_get_sw(sw));
- goto done;
- }
- if (! sectok_cardpresent(fd)) {
- error("smartcard in reader %s not present", id);
- goto done;
- }
- ret = sectok_reset(fd, 0, NULL, &sw);
- if (ret <= 0) {
- error("sectok_reset failed: %s", sectok_get_sw(sw));
- goto done;
- }
- if ((cla = cyberflex_inq_class(fd)) < 0) {
- error("cyberflex_inq_class failed");
- goto done;
- }
- memcpy(AUT0, DEFAUT0, sizeof(DEFAUT0));
- if (cyberflex_verify_AUT0(fd, cla, AUT0, sizeof(DEFAUT0)) < 0) {
- if (get_AUT0(AUT0) < 0 ||
- cyberflex_verify_AUT0(fd, cla, AUT0, sizeof(DEFAUT0)) < 0) {
- memset(AUT0, 0, sizeof(DEFAUT0));
- error("smartcard passphrase incorrect");
- goto done;
- }
- }
- memset(AUT0, 0, sizeof(DEFAUT0));
- key_fid[0] = 0x00;
- key_fid[1] = 0x12;
- if (cyberflex_load_rsa_priv(fd, cla, key_fid, 5, 8*len, elements,
- &sw) < 0) {
- error("cyberflex_load_rsa_priv failed: %s", sectok_get_sw(sw));
- goto done;
- }
- if (!sectok_swOK(sw))
- goto done;
- logit("cyberflex_load_rsa_priv done");
- key_fid[0] = 0x73;
- key_fid[1] = 0x68;
- if (cyberflex_load_rsa_pub(fd, cla, key_fid, len, elements[5],
- &sw) < 0) {
- error("cyberflex_load_rsa_pub failed: %s", sectok_get_sw(sw));
- goto done;
- }
- if (!sectok_swOK(sw))
- goto done;
- logit("cyberflex_load_rsa_pub done");
- status = 0;
-
-done:
- memset(elements[0], '\0', BN_num_bytes(prv->rsa->q));
- memset(elements[1], '\0', BN_num_bytes(prv->rsa->p));
- memset(elements[2], '\0', BN_num_bytes(prv->rsa->iqmp));
- memset(elements[3], '\0', BN_num_bytes(prv->rsa->dmq1));
- memset(elements[4], '\0', BN_num_bytes(prv->rsa->dmp1));
- memset(elements[5], '\0', BN_num_bytes(prv->rsa->n));
-
- for (i = 0; i < NUM_RSA_KEY_ELEMENTS; i++)
- if (elements[i])
- xfree(elements[i]);
- if (fd != -1)
- sectok_close(fd);
- return (status);
-}
-
-char *
-sc_get_key_label(Key *key)
-{
- return xstrdup("smartcard key");
-}
-
-#endif /* SMARTCARD && USE_SECTOK */
+#endif /* SMARTCARD */
-/* $OpenBSD: scard.h,v 1.14 2006/08/03 03:34:42 deraadt Exp $ */
-
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
*
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+/* $OpenBSD: scard.h,v 1.6 2001/08/01 22:03:33 markus Exp $ */
+
+#include <openssl/engine.h>
+
#ifndef SCARD_H
#define SCARD_H
#define SCARD_ERROR_NOCARD -2
#define SCARD_ERROR_APPLET -3
-Key **sc_get_keys(const char *, const char *);
+Key *sc_get_key(const char*);
+ENGINE *sc_get_engine(void);
void sc_close(void);
-int sc_put_key(Key *, const char *);
-char *sc_get_key_label(Key *);
#endif
prefix=@prefix@
datadir=@datadir@
-datarootdir=@datarootdir@
srcdir=@srcdir@
top_srcdir=@top_srcdir@
all:
-#Ssh.bin: Ssh.bin.uu
-# uudecode Ssh.bin.uu
+Ssh.bin: Ssh.bin.uu
+ uudecode Ssh.bin.uu
clean:
-# rm -rf Ssh.bin
+ rm -rf Ssh.bin
-distprep:
- uudecode Ssh.bin.uu
+distprep: Ssh.bin
distclean: clean
rm -f Makefile *~
begin 644 Ssh.bin
-M`P)!&P`801X`>``!`E@"`/Y@\`4`_J'P!0!!&T$=`?Z@\`4`01M!'`'^>/,!
-M`4$;01X!_G#S%P'^0],1`?Y@\!0`_G/S'0#^<]4``D$;L`4`_F'3``#^8=,%
-M`/ZAT`$!_J#0)P'^H],*`?ZCTPD`_G/5"P7^8=,'`OZAT`H`_J#0$@3^:-,@
-M`T$;`P`%`/Y@`<P``$$<\@\``$$=\B$``$$>\A```/`0__(%`@8!`0H``&``
-M0205!!D)I$L`"0J0`&``*!4$&58``````.P````%____P````.D````0````
-M,P```"````#'````,````(T````R````V!4#&0A*``D*;@!@`"@5!QD*`/\]
-M(6``1A)*``D*9P!@`"@*/P!@`$LK"1)@`$LK!6``4!P$#00#2@`.#01@`%5@
-M`%I@`"@37``>%0@2%0A>`%\($F``9%(`:`H_`&``2RL*<VA@`$LK8`!I"1`U
-M(14#`Q)@`&X<!`T$`TL`"P,28`!D4@`.#01@`%5@`%I@`"A2`"X5`PH$`&``
-M<RL#!6``9%(`'14#"@$"8`!S*P,%8`!D4@`,4@`)"FT`8``H60``\`+_\@$!
-M`0D`"```"I``8``H60#P$__R`0$""0`,``!B01LM7P`\*UD```#P$O_V`0$#
-M`0`8```37``>7@`R10`/$UP`'@H`R`D07@`W!%>P!?_R`0$$`@`\```37P``
-M$V+^H2U?``5=``H38OZ@+5\`#UT`%!-B_G@M"@0`7P`970`>"@0`8``C10`)
-/"F<`8``H$UX`+5D`````
+M`P)!%P`501P`;``!`C@"`/Y@\`4`_J'P!0!!%T$;`?Z@\`4`01=!&@'^>/,!
+M`4$701P!_G#S%P'^0],1`?Y@\!0`_G/S'0#^<]4``D$7L`4`_F'3``!!%T$9
+M`?YATP4`_G/5"P7^8=,'`OZAT`$!_J#0$@1!%T$8`0```$$7!`$&`/Y@`;@`
+M`$$8\`H(`$$9\`H``$$:\@\``$$;\B$``$$<\A```/`&__(```0(`!8```9C
+M""T#"<(H+00$*"T%""A;`&19``#P$/_R`P(&`0#(```38`!!70!&$UP`1@09
+M":1+``D*D`!@`"@37`!&!!E6`````*(````$____P````*$````0````*@``
+M`"````"-````,````&H37`!&`QD(2@`)"FX`8``H$UP`1@<9"@#_/2!@`$L1
+M2@`)"F<`8``H$UP`'A-<`$8($1-<`$8(7@!0"!%@`%59"C\`8`!:*PIS:&``
+M6BL37`!&`P,*`(!@`%\K`PH`@&``55D37`!&`P<H$UP`1@0#*`,%8`!565D*
+M;0!@`"A9`/`"__(!`0$)``@```J0`&``*%D`\!/_\@$!`@D`#```8D$7+5\`
+M/"M9````\!+_]@$!`P$`&```$UP`'EX`,D4`#Q-<`!X*`,@)$%X`-P17L`7_
+M\@$!!`(`/```$U\``!-B_J$M7P`%70`*$V+^H"U?``]=`!038OYX+0H$`%\`
+<&5T`'@H$`&``(T4`"0IG`&``*!->`"U9````````
`
end
public class Ssh extends javacard.framework.Applet
{
- // Change this when the applet changes; hi byte is major, low byte is minor
- static final short applet_version = (short)0x0102;
-
/* constants declaration */
// code of CLA byte in the command APDU header
static final byte Ssh_CLA =(byte)0x05;
static final byte DECRYPT = (byte) 0x10;
static final byte GET_KEYLENGTH = (byte) 0x20;
static final byte GET_PUBKEY = (byte) 0x30;
- static final byte GET_VERSION = (byte) 0x32;
static final byte GET_RESPONSE = (byte) 0xc0;
+ /* instance variables declaration */
static final short keysize = 1024;
- static final short root_fid = (short)0x3f00;
- static final short privkey_fid = (short)0x0012;
- static final short pubkey_fid = (short)(('s'<<8)|'h');
- /* instance variables declaration */
+ //RSA_CRT_PrivateKey rsakey;
AsymKey rsakey;
CyberflexFile file;
CyberflexOS os;
+ byte buffer[];
+
+ static byte[] keyHdr = {(byte)0xC2, (byte)0x01, (byte)0x05};
+
private Ssh()
{
file = new CyberflexFile();
// APDU object carries a byte array (buffer) to
// transfer incoming and outgoing APDU header
// and data bytes between card and CAD
- byte buffer[] = apdu.getBuffer();
- short size, st;
+ buffer = apdu.getBuffer();
// verify that if the applet can accept this
// APDU message
if (buffer[ISO.OFFSET_CLA] != Ssh_CLA)
ISOException.throwIt(ISO.SW_CLA_NOT_SUPPORTED);
//decrypt (apdu);
- size = (short) (buffer[ISO.OFFSET_LC] & 0x00FF);
+ short size = (short) (buffer[ISO.OFFSET_LC] & 0x00FF);
if (apdu.setIncomingAndReceive() != size)
ISOException.throwIt (ISO.SW_WRONG_LENGTH);
- // check access; depends on bit 2 (x/a)
- file.selectFile(root_fid);
- file.selectFile(privkey_fid);
- st = os.checkAccess(ACL.EXECUTE);
- if (st != ST.ACCESS_CLEARED) {
- CyberflexAPDU.prepareSW1SW2(st);
- ISOException.throwIt(CyberflexAPDU.getSW1SW2());
- }
-
rsakey.cryptoUpdate (buffer, (short) ISO.OFFSET_CDATA, size,
buffer, (short) ISO.OFFSET_CDATA);
apdu.setOutgoingAndSend ((short) ISO.OFFSET_CDATA, size);
- break;
+ return;
case GET_PUBKEY:
- file.selectFile(root_fid); // select root
- file.selectFile(pubkey_fid); // select public key file
- size = (short)(file.getFileSize() - 16);
- st = os.readBinaryFile(buffer, (short)0, (short)0, size);
- if (st == ST.SUCCESS)
- apdu.setOutgoingAndSend((short)0, size);
- else {
- CyberflexAPDU.prepareSW1SW2(st);
- ISOException.throwIt(CyberflexAPDU.getSW1SW2());
- }
- break;
+ file.selectFile((short)(0x3f<<8)); // select root
+ file.selectFile((short)(('s'<<8)|'h')); // select public key file
+ os.readBinaryFile (buffer, (short)0, (short)0, (short)(keysize/8));
+ apdu.setOutgoingAndSend((short)0, (short)(keysize/8));
+ return;
case GET_KEYLENGTH:
- Util.setShort(buffer, (short)0, keysize);
- apdu.setOutgoingAndSend ((short)0, (short)2);
- break;
- case GET_VERSION:
- Util.setShort(buffer, (short)0, applet_version);
+ buffer[0] = (byte)((keysize >> 8) & 0xff);
+ buffer[1] = (byte)(keysize & 0xff);
apdu.setOutgoingAndSend ((short)0, (short)2);
- break;
+ return;
case GET_RESPONSE:
- break;
+ return;
default:
ISOException.throwIt (ISO.SW_INS_NOT_SUPPORTED);
}
SCHNORR_DEBUG_BUF((buffer_ptr(&b), buffer_len(&b),
"%s: hashblob", __func__));
- if (hash_buffer(buffer_ptr(&b), buffer_len(&b), EVP_sha256(),
+ if (hash_buffer(buffer_ptr(&b), buffer_len(&b), (const EVP_MD *)EVP_sha256(),
&digest, &digest_len) != 0) {
error("%s: hash_buffer", __func__);
goto out;
.\"
.\" Created: Sun May 7 00:14:37 1995 ylo
.\"
-.\" $OpenBSD: scp.1,v 1.46 2008/07/12 05:33:41 djm Exp $
+.\" $OpenBSD: scp.1,v 1.20 2001/09/17 23:56:07 stevesk Exp $
.\"
-.Dd $Mdocdate: July 12 2008 $
+.Dd September 25, 1999
.Dt SCP 1
.Os
.Sh NAME
.Nd secure copy (remote file copy program)
.Sh SYNOPSIS
.Nm scp
-.Bk -words
-.Op Fl 1246BCpqrv
-.Op Fl c Ar cipher
+.Op Fl pqrvBC46
.Op Fl F Ar ssh_config
+.Op Fl S Ar program
+.Op Fl P Ar port
+.Op Fl c Ar cipher
.Op Fl i Ar identity_file
-.Op Fl l Ar limit
.Op Fl o Ar ssh_option
-.Op Fl P Ar port
-.Op Fl S Ar program
.Sm off
.Oo
-.Op Ar user No @
+.Op Ar user@
.Ar host1 No :
.Oc Ns Ar file1
.Sm on
-.Ar ...
+.Op Ar ...
.Sm off
.Oo
-.Op Ar user No @
+.Op Ar user@
.Ar host2 No :
.Oc Ar file2
.Sm on
-.Ek
.Sh DESCRIPTION
.Nm
copies files between hosts on a network.
will ask for passwords or passphrases if they are needed for
authentication.
.Pp
-File names may contain a user and host specification to indicate
+Any file name may contain a host and user specification to indicate
that the file is to be copied to/from that host.
-Local file names can be made explicit using absolute or relative pathnames
-to avoid
-.Nm
-treating file names containing
-.Sq :\&
-as host specifiers.
-Copies between two remote hosts are also permitted.
+Copies between two remote hosts are permitted.
.Pp
The options are as follows:
.Bl -tag -width Ds
-.It Fl 1
-Forces
-.Nm
-to use protocol 1.
-.It Fl 2
-Forces
-.Nm
-to use protocol 2.
-.It Fl 4
-Forces
-.Nm
-to use IPv4 addresses only.
-.It Fl 6
-Forces
+.It Fl c Ar cipher
+Selects the cipher to use for encrypting the data transfer.
+This option is directly passed to
+.Xr ssh 1 .
+.It Fl i Ar identity_file
+Selects the file from which the identity (private key) for RSA
+authentication is read.
+This option is directly passed to
+.Xr ssh 1 .
+.It Fl p
+Preserves modification times, access times, and modes from the
+original file.
+.It Fl r
+Recursively copy entire directories.
+.It Fl v
+Verbose mode.
+Causes
.Nm
-to use IPv6 addresses only.
+and
+.Xr ssh 1
+to print debugging messages about their progress.
+This is helpful in
+debugging connection, authentication, and configuration problems.
.It Fl B
Selects batch mode (prevents asking for passwords or passphrases).
+.It Fl q
+Disables the progress meter.
.It Fl C
Compression enable.
Passes the
flag to
.Xr ssh 1
to enable compression.
-.It Fl c Ar cipher
-Selects the cipher to use for encrypting the data transfer.
-This option is directly passed to
-.Xr ssh 1 .
.It Fl F Ar ssh_config
Specifies an alternative
per-user configuration file for
.Nm ssh .
This option is directly passed to
.Xr ssh 1 .
-.It Fl i Ar identity_file
-Selects the file from which the identity (private key) for public key
-authentication is read.
-This option is directly passed to
-.Xr ssh 1 .
-.It Fl l Ar limit
-Limits the used bandwidth, specified in Kbit/s.
-.It Fl o Ar ssh_option
-Can be used to pass options to
-.Nm ssh
-in the format used in
-.Xr ssh_config 5 .
-This is useful for specifying options
-for which there is no separate
-.Nm scp
-command-line flag.
-For full details of the options listed below, and their possible values, see
-.Xr ssh_config 5 .
-.Pp
-.Bl -tag -width Ds -offset indent -compact
-.It AddressFamily
-.It BatchMode
-.It BindAddress
-.It ChallengeResponseAuthentication
-.It CheckHostIP
-.It Cipher
-.It Ciphers
-.It Compression
-.It CompressionLevel
-.It ConnectionAttempts
-.It ConnectTimeout
-.It ControlMaster
-.It ControlPath
-.It GlobalKnownHostsFile
-.It GSSAPIAuthentication
-.It GSSAPIDelegateCredentials
-.It HashKnownHosts
-.It Host
-.It HostbasedAuthentication
-.It HostKeyAlgorithms
-.It HostKeyAlias
-.It HostName
-.It IdentityFile
-.It IdentitiesOnly
-.It KbdInteractiveDevices
-.It LogLevel
-.It MACs
-.It NoHostAuthenticationForLocalhost
-.It NumberOfPasswordPrompts
-.It PasswordAuthentication
-.It Port
-.It PreferredAuthentications
-.It Protocol
-.It ProxyCommand
-.It PubkeyAuthentication
-.It RekeyLimit
-.It RhostsRSAAuthentication
-.It RSAAuthentication
-.It SendEnv
-.It ServerAliveInterval
-.It ServerAliveCountMax
-.It SmartcardDevice
-.It StrictHostKeyChecking
-.It TCPKeepAlive
-.It UsePrivilegedPort
-.It User
-.It UserKnownHostsFile
-.It VerifyHostKeyDNS
-.El
.It Fl P Ar port
Specifies the port to connect to on the remote host.
Note that this option is written with a capital
.Fl p
is already reserved for preserving the times and modes of the file in
.Xr rcp 1 .
-.It Fl p
-Preserves modification times, access times, and modes from the
-original file.
-.It Fl q
-Quiet mode: disables the progress meter as well as warning and diagnostic
-messages from
-.Xr ssh 1 .
-.It Fl r
-Recursively copy entire directories.
-Note that
-.Nm
-follows symbolic links encountered in the tree traversal.
.It Fl S Ar program
Name of
.Ar program
The program must understand
.Xr ssh 1
options.
-.It Fl v
-Verbose mode.
-Causes
-.Nm
-and
+.It Fl o Ar ssh_option
+Can be used to pass options to
+.Nm ssh
+in the format used in the
.Xr ssh 1
-to print debugging messages about their progress.
-This is helpful in
-debugging connection, authentication, and configuration problems.
+configuration file. This is useful for specifying options
+for which there is no separate
+.Nm scp
+command-line flag. For example, forcing the use of protocol
+version 1 is specified using
+.Ic scp -oProtocol=1 .
+.It Fl 4
+Forces
+.Nm
+to use IPv4 addresses only.
+.It Fl 6
+Forces
+.Nm
+to use IPv6 addresses only.
.El
-.Pp
-.Ex -std scp
+.Sh AUTHORS
+Timo Rinne <tri@iki.fi> and Tatu Ylonen <ylo@cs.hut.fi>
+.Sh HISTORY
+.Nm
+is based on the
+.Xr rcp 1
+program in BSD source code from the Regents of the University of
+California.
.Sh SEE ALSO
.Xr rcp 1 ,
.Xr sftp 1 ,
.Xr ssh-add 1 ,
.Xr ssh-agent 1 ,
.Xr ssh-keygen 1 ,
-.Xr ssh_config 5 ,
.Xr sshd 8
-.Sh HISTORY
-.Nm
-is based on the
-.Xr rcp 1
-program in BSD source code from the Regents of the University of
-California.
-.Sh AUTHORS
-.An Timo Rinne Aq tri@iki.fi
-.An Tatu Ylonen Aq ylo@cs.hut.fi
/* Portable-specific options */
options->use_pam = -1;
+ options->permit_pam_user_change = -1;
/* Standard Options */
options->num_ports = 0;
options->kerberos_authentication = -1;
options->kerberos_or_local_passwd = -1;
options->kerberos_ticket_cleanup = -1;
+#ifdef SESSION_HOOKS
+ options->session_hooks_allow = -1;
+ options->session_hooks_startup_cmd = NULL;
+ options->session_hooks_shutdown_cmd = NULL;
+#endif
options->kerberos_get_afs_token = -1;
- options->gss_authentication=-1;
+ options->gss_authentication = -1;
+ options->gss_deleg_creds = -1;
options->gss_keyex = -1;
options->gss_cleanup_creds = -1;
options->gss_strict_acceptor = -1;
+ options->gsi_allow_limited_proxy = -1;
options->gss_store_rekey = -1;
options->password_authentication = -1;
options->kbd_interactive_authentication = -1;
/* Portable-specific options */
if (options->use_pam == -1)
options->use_pam = 0;
+ if (options->permit_pam_user_change == -1)
+ options->permit_pam_user_change = 0;
/* Standard Options */
if (options->protocol == SSH_PROTO_UNKNOWN)
if (options->kerberos_get_afs_token == -1)
options->kerberos_get_afs_token = 0;
if (options->gss_authentication == -1)
- options->gss_authentication = 0;
+ options->gss_authentication = 1;
+ if (options->gss_deleg_creds == -1)
+ options->gss_deleg_creds = 1;
if (options->gss_keyex == -1)
- options->gss_keyex = 0;
+ options->gss_keyex = 1;
if (options->gss_cleanup_creds == -1)
options->gss_cleanup_creds = 1;
if (options->gss_strict_acceptor == -1)
options->gss_strict_acceptor = 1;
+ if (options->gsi_allow_limited_proxy == -1)
+ options->gsi_allow_limited_proxy = 0;
if (options->gss_store_rekey == -1)
options->gss_store_rekey = 0;
if (options->password_authentication == -1)
typedef enum {
sBadOption, /* == unknown option */
/* Portable-specific options */
- sUsePAM,
+ sUsePAM, sPermitPAMUserChange,
/* Standard Options */
sPort, sHostKeyFile, sServerKeyBits, sLoginGraceTime, sKeyRegenerationTime,
sPermitRootLogin, sLogFacility, sLogLevel,
sKerberosAuthentication, sKerberosOrLocalPasswd, sKerberosTicketCleanup,
sKerberosGetAFSToken,
sKerberosTgtPassing, sChallengeResponseAuthentication,
+#ifdef SESSION_HOOKS
+ sAllowSessionHooks, sSessionHookStartupCmd, sSessionHookShutdownCmd,
+#endif
sPasswordAuthentication, sKbdInteractiveAuthentication,
sListenAddress, sAddressFamily,
sPrintMotd, sPrintLastLog, sIgnoreRhosts,
sBanner, sUseDNS, sHostbasedAuthentication,
sHostbasedUsesNameFromPacketOnly, sClientAliveInterval,
sClientAliveCountMax, sAuthorizedKeysFile, sAuthorizedKeysFile2,
+ sGssDelegateCreds,
+ sGssCredsPath,
+ sGsiAllowLimitedProxy,
sGssAuthentication, sGssCleanupCreds, sGssStrictAcceptor,
sGssKeyEx, sGssStoreRekey,
sAcceptEnv, sPermitTunnel,
/* Portable-specific options */
#ifdef USE_PAM
{ "usepam", sUsePAM, SSHCFG_GLOBAL },
+ { "permitpamuserchange", sPermitPAMUserChange, SSHCFG_GLOBAL }
#else
{ "usepam", sUnsupported, SSHCFG_GLOBAL },
+ { "permitpamuserchange", sUnsupported, SSHCFG_GLOBAL },
#endif
{ "pamauthenticationviakbdint", sDeprecated, SSHCFG_GLOBAL },
/* Standard Options */
{ "afstokenpassing", sUnsupported, SSHCFG_GLOBAL },
#ifdef GSSAPI
{ "gssapiauthentication", sGssAuthentication, SSHCFG_ALL },
+ { "gssapidelegatecredentials", sGssDelegateCreds, SSHCFG_ALL },
{ "gssapicleanupcredentials", sGssCleanupCreds, SSHCFG_GLOBAL },
+ { "gssapicredentialspath", sGssCredsPath, SSHCFG_GLOBAL },
+#ifdef GSI
+ { "gsiallowlimitedproxy", sGsiAllowLimitedProxy, SSHCFG_GLOBAL },
+#endif
{ "gssapistrictacceptorcheck", sGssStrictAcceptor, SSHCFG_GLOBAL },
{ "gssapikeyexchange", sGssKeyEx, SSHCFG_GLOBAL },
{ "gssapistorecredentialsonrekey", sGssStoreRekey, SSHCFG_GLOBAL },
#else
{ "gssapiauthentication", sUnsupported, SSHCFG_ALL },
+ { "gssapidelegatecredentials", sUnsupported, SSHCFG_ALL },
{ "gssapicleanupcredentials", sUnsupported, SSHCFG_GLOBAL },
+ { "gssapicredentialspath", sUnsupported, SSHCFG_GLOBAL },
+#ifdef GSI
+ { "gsiallowlimitedproxy", sUnsupported, SSHCFG_GLOBAL },
+#endif
{ "gssapistrictacceptorcheck", sUnsupported, SSHCFG_GLOBAL },
{ "gssapikeyexchange", sUnsupported, SSHCFG_GLOBAL },
{ "gssapistorecredentialsonrekey", sUnsupported, SSHCFG_GLOBAL },
#endif
+#ifdef SESSION_HOOKS
+ { "allowsessionhooks", sAllowSessionHooks, SSHCFG_GLOBAL },
+ { "sessionhookstartupcmd", sSessionHookStartupCmd, SSHCFG_GLOBAL },
+ { "sessionhookshutdowncmd", sSessionHookShutdownCmd, SSHCFG_GLOBAL },
+#endif
{ "passwordauthentication", sPasswordAuthentication, SSHCFG_ALL },
{ "kbdinteractiveauthentication", sKbdInteractiveAuthentication, SSHCFG_ALL },
{ "challengeresponseauthentication", sChallengeResponseAuthentication, SSHCFG_GLOBAL },
intptr = &options->use_pam;
goto parse_flag;
+ case sPermitPAMUserChange:
+ intptr = &options->permit_pam_user_change;
+ goto parse_flag;
+
/* Standard Options */
case sBadOption:
return -1;
intptr = &options->gss_authentication;
goto parse_flag;
+ case sGssDelegateCreds:
+ intptr = &options->gss_deleg_creds;
+ goto parse_flag;
+
case sGssKeyEx:
intptr = &options->gss_keyex;
goto parse_flag;
intptr = &options->gss_cleanup_creds;
goto parse_flag;
+ case sGssCredsPath:
+ charptr = &options->gss_creds_path;
+ goto parse_filename;
+
case sGssStrictAcceptor:
intptr = &options->gss_strict_acceptor;
goto parse_flag;
intptr = &options->gss_store_rekey;
goto parse_flag;
+#ifdef GSI
+ case sGsiAllowLimitedProxy:
+ intptr = &options->gsi_allow_limited_proxy;
+ goto parse_flag;
+#endif
+
+#ifdef SESSION_HOOKS
+ case sAllowSessionHooks:
+ intptr = &options->session_hooks_allow;
+ goto parse_flag;
+ case sSessionHookStartupCmd:
+ case sSessionHookShutdownCmd:
+ arg = strdelim(&cp);
+ if (!arg || *arg == '\0')
+ fatal("%s line %d: empty session hook command",
+ filename, linenum);
+ if (opcode==sSessionHookStartupCmd)
+ options->session_hooks_startup_cmd = strdup(arg);
+ else
+ options->session_hooks_shutdown_cmd = strdup(arg);
+ break;
+#endif
+
case sPasswordAuthentication:
intptr = &options->password_authentication;
goto parse_flag;
{
M_CP_INTOPT(password_authentication);
M_CP_INTOPT(gss_authentication);
+ M_CP_INTOPT(gss_deleg_creds);
M_CP_INTOPT(rsa_authentication);
M_CP_INTOPT(pubkey_authentication);
M_CP_INTOPT(kerberos_authentication);
* /etc/passwd */
int kerberos_ticket_cleanup; /* If true, destroy ticket
* file on logout. */
+#ifdef SESSION_HOOKS
+ int session_hooks_allow; /* If true, permit user hooks */
+ char* session_hooks_startup_cmd; /* cmd to be executed before */
+ char* session_hooks_shutdown_cmd; /* cmd to be executed after */
+#endif
int kerberos_get_afs_token; /* If true, try to get AFS token if
* authenticated with Kerberos. */
+ int gsi_allow_limited_proxy; /* If true, accept limited proxies */
int gss_authentication; /* If true, permit GSSAPI authentication */
+ int gss_deleg_creds; /* If true, store delegated GSSAPI credentials*/
int gss_keyex; /* If true, permit GSSAPI key exchange */
int gss_cleanup_creds; /* If true, destroy cred cache on logout */
+ char* gss_creds_path; /* If true, destroy cred cache on logout */
int gss_strict_acceptor; /* If true, restrict the GSSAPI acceptor name */
int gss_store_rekey;
int password_authentication; /* If true, permit password
char *adm_forced_command;
int use_pam; /* Enable auth via PAM */
+ int permit_pam_user_change; /* Allow PAM to change user name */
int none_enabled; /* enable NONE cipher switch */
int tcp_rcv_buf_poll; /* poll tcp rcv window in autotuning kernels*/
int hpn_disabled; /* disable hpn functionality. false by default */
-/* $OpenBSD: serverloop.h,v 1.6 2006/03/25 22:22:43 djm Exp $ */
+/* $OpenBSD: serverloop.h,v 1.5 2001/06/27 02:12:53 markus Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
static int session_pty_req(Session *);
+#ifdef SESSION_HOOKS
+static void execute_session_hook(char* prog, Authctxt *authctxt,
+ int startup, int save);
+#endif
+
/* import */
extern ServerOptions options;
extern char *__progname;
else
do_authenticated1(authctxt);
+#ifdef SESSION_HOOKS
+ if (options.session_hooks_allow &&
+ options.session_hooks_shutdown_cmd)
+ {
+ execute_session_hook(options.session_hooks_shutdown_cmd,
+ authctxt,
+ /* startup = */ 0, /* save = */ 0);
+
+ if (authctxt->session_env_file)
+ {
+ free(authctxt->session_env_file);
+ }
+ }
+#endif
+
do_cleanup(authctxt);
}
}
debug("Received TCP/IP port forwarding request.");
if (channel_input_port_forward_request(s->pw->pw_uid == 0,
- options.gateway_ports) < 0) {
+ options.gateway_ports) < 0) {
debug("Port forwarding failed.");
break;
}
debug("Forced command (key option) '%.900s'", command);
}
+#if defined(SESSION_HOOKS)
+ if (options.session_hooks_allow &&
+ (options.session_hooks_startup_cmd ||
+ options.session_hooks_shutdown_cmd))
+ {
+ char env_file[1000];
+ struct stat st;
+ do
+ {
+ snprintf(env_file,
+ sizeof(env_file),
+ "/tmp/ssh_env_%d%d%d",
+ getuid(),
+ getpid(),
+ rand());
+ } while (stat(env_file, &st)==0);
+ s->authctxt->session_env_file = strdup(env_file);
+ }
+#endif
+
#ifdef SSH_AUDIT_EVENTS
if (command != NULL)
PRIVSEP(audit_run_command(command));
fclose(f);
}
+#ifdef SESSION_HOOKS
+#define SSH_SESSION_ENV_FILE "SSH_SESSION_ENV_FILE"
+
+typedef enum { no_op, execute, clear_env, restore_env,
+ read_env, save_or_rm_env } session_action_t;
+
+static session_action_t action_order[2][5] = {
+ { clear_env, read_env, execute, save_or_rm_env, restore_env }, /*shutdown*/
+ { execute, read_env, save_or_rm_env, no_op, no_op } /*startup */
+};
+
+static
+void execute_session_hook(char* prog, Authctxt *authctxt,
+ int startup, int save)
+{
+ extern char **environ;
+
+ struct stat st;
+ char **saved_env, **tmpenv;
+ char *env_file = authctxt->session_env_file;
+ int i, status = 0;
+
+ for (i=0; i<5; i++)
+ {
+ switch (action_order[startup][i])
+ {
+ case no_op:
+ break;
+
+ case execute:
+ {
+ FILE* fp;
+ char buf[1000];
+
+ snprintf(buf,
+ sizeof(buf),
+ "%s -c '%s'",
+ authctxt->pw->pw_shell,
+ prog);
+
+ debug("executing session hook: [%s]", buf);
+ setenv(SSH_SESSION_ENV_FILE, env_file, /* overwrite = */ 1);
+
+ /* flusing is recommended in the popen(3) man page, to avoid
+ intermingling of output */
+ fflush(stdout);
+ fflush(stderr);
+ if ((fp=popen(buf, "w")) == NULL)
+ {
+ perror("Unable to run session hook");
+ return;
+ }
+ status = pclose(fp);
+ debug2("session hook executed, status=%d", status);
+ unsetenv(SSH_SESSION_ENV_FILE);
+ }
+ break;
+
+ case clear_env:
+ saved_env = environ;
+ tmpenv = (char**) malloc(sizeof(char*));
+ tmpenv[0] = NULL;
+ environ = tmpenv;
+ break;
+
+ case restore_env:
+ environ = saved_env;
+ free(tmpenv);
+ break;
+
+ case read_env:
+ if (status==0 && stat(env_file, &st)==0)
+ {
+ int envsize = 0;
+
+ debug("reading environment from %s", env_file);
+ while (environ[envsize++]) ;
+ read_environment_file(&environ, &envsize, env_file);
+ }
+ break;
+
+ case save_or_rm_env:
+ if (status==0 && save)
+ {
+ FILE* fp;
+ int envcount=0;
+
+ debug2("saving environment to %s", env_file);
+ if ((fp = fopen(env_file, "w")) == NULL) /* hmm: file perms? */
+ {
+ perror("Unable to save session hook info");
+ }
+ while (environ[envcount])
+ {
+ fprintf(fp, "%s\n", environ[envcount++]);
+ }
+ fflush(fp);
+ fclose(fp);
+ }
+ else if (stat(env_file, &st)==0)
+ {
+ debug2("removing environment file %s", env_file);
+ remove(env_file);
+ }
+ break;
+ }
+ }
+
+}
+#endif
+
#ifdef HAVE_ETC_DEFAULT_LOGIN
/*
* Return named variable from specified environment, or NULL if not present.
if (getenv("TZ"))
child_set_env(&env, &envsize, "TZ", getenv("TZ"));
+#ifdef GSI /* GSI shared libs typically installed in non-system locations. */
+ {
+ char *cp;
+
+ if ((cp = getenv("LD_LIBRARY_PATH")) != NULL)
+ child_set_env(&env, &envsize, "LD_LIBRARY_PATH", cp);
+ if ((cp = getenv("LIBPATH")) != NULL)
+ child_set_env(&env, &envsize, "LIBPATH", cp);
+ if ((cp = getenv("SHLIB_PATH")) != NULL)
+ child_set_env(&env, &envsize, "SHLIB_PATH", cp);
+ if ((cp = getenv("LD_LIBRARYN32_PATH")) != NULL)
+ child_set_env(&env, &envsize, "LD_LIBRARYN32_PATH",cp);
+ if ((cp = getenv("LD_LIBRARY64_PATH")) != NULL)
+ child_set_env(&env, &envsize, "LD_LIBRARY64_PATH",cp);
+ }
+#endif
+
/* Set custom environment options from RSA authentication. */
if (!options.use_login) {
while (custom_environment) {
struct passwd *pw = s->pw;
int r = 0;
+#ifdef AFS_KRB5
+/* Default place to look for aklog. */
+#ifdef AKLOG_PATH
+#define KPROGDIR AKLOG_PATH
+#else
+#define KPROGDIR "/usr/bin/aklog"
+#endif /* AKLOG_PATH */
+
+ struct stat st;
+ char *aklog_path;
+#endif /* AFS_KRB5 */
+
/* remove hostkey from the child's memory */
destroy_sensitive_data();
}
#endif
+#ifdef AFS_KRB5
+
+ /* User has authenticated, and if a ticket was going to be
+ * passed we would have it. KRB5CCNAME should already be set.
+ * Now try to get an AFS token using aklog.
+ */
+ if (k_hasafs()) { /* Do we have AFS? */
+
+ aklog_path = xstrdup(KPROGDIR);
+
+ /*
+ * Make sure it exists before we try to run it
+ */
+ if (stat(aklog_path, &st) == 0) {
+ debug("Running %s to get afs token.",aklog_path);
+ system(aklog_path);
+ } else {
+ debug("%s does not exist.",aklog_path);
+ }
+
+ xfree(aklog_path);
+ }
+#endif /* AFS_KRB5 */
+
+#ifdef SESSION_HOOKS
+ if (options.session_hooks_allow &&
+ options.session_hooks_startup_cmd)
+ {
+ execute_session_hook(options.session_hooks_startup_cmd,
+ s->authctxt,
+ /* startup = */ 1,
+ options.session_hooks_shutdown_cmd != NULL);
+ }
+#endif
+
/* Change current directory to the user's home directory. */
if (chdir(pw->pw_dir) < 0) {
/* Suppress missing homedir warning for chroot case */
/* Execute the shell. */
argv[0] = argv0;
argv[1] = NULL;
- execve(shell, argv, env);
+ execve(shell, argv, environ);
/* Executing the shell failed. */
perror(shell);
argv[1] = "-c";
argv[2] = (char *) command;
argv[3] = NULL;
- execve(shell, argv, env);
+ execve(shell, argv, environ);
perror(shell);
exit(1);
}
-/* $OpenBSD: sftp-client.c,v 1.86 2008/06/26 06:10:09 djm Exp $ */
/*
- * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org>
+ * Copyright (c) 2001 Damien Miller. All rights reserved.
*
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* XXX: memleaks */
/* XXX: signed vs unsigned */
-/* XXX: remove all logging, only return status codes */
+/* XXX: redesign to allow concurrent overlapped operations */
+/* XXX: we use fatal too much, error may be more appropriate in places */
/* XXX: copy between two remote sites */
#include "includes.h"
+RCSID("$OpenBSD: sftp-client.c,v 1.18 2001/07/14 15:10:16 stevesk Exp $");
-#include <sys/types.h>
-#include <sys/param.h>
-#ifdef HAVE_SYS_STATVFS_H
-#include <sys/statvfs.h>
-#endif
-#include "openbsd-compat/sys-queue.h"
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
-#include <sys/uio.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "xmalloc.h"
#include "buffer.h"
+#include "bufaux.h"
+#include "getput.h"
+#include "xmalloc.h"
#include "log.h"
#include "atomicio.h"
-#include "progressmeter.h"
-#include "misc.h"
#include "sftp.h"
#include "sftp-common.h"
#include "sftp-client.h"
-extern volatile sig_atomic_t interrupted;
-extern int showprogress;
-
-/* Minimum amount of data to read at a time */
-#define MIN_READ_SIZE 512
-
-struct sftp_conn {
- int fd_in;
- int fd_out;
- u_int transfer_buflen;
- u_int num_requests;
- u_int version;
- u_int msg_id;
-#define SFTP_EXT_POSIX_RENAME 0x00000001
-#define SFTP_EXT_STATVFS 0x00000002
-#define SFTP_EXT_FSTATVFS 0x00000004
- u_int exts;
-};
+/* How much data to read/write at at time during copies */
+/* XXX: what should this be? */
+#define COPY_SIZE 8192
+
+/* Message ID */
+static u_int msg_id = 1;
static void
send_msg(int fd, Buffer *m)
{
- u_char mlen[4];
- struct iovec iov[2];
+ int mlen = buffer_len(m);
+ int len;
+ Buffer oqueue;
- if (buffer_len(m) > SFTP_MAX_MSG_LENGTH)
- fatal("Outbound message too long %u", buffer_len(m));
+ buffer_init(&oqueue);
+ buffer_put_int(&oqueue, mlen);
+ buffer_append(&oqueue, buffer_ptr(m), mlen);
+ buffer_consume(m, mlen);
- /* Send length first */
- put_u32(mlen, buffer_len(m));
- iov[0].iov_base = mlen;
- iov[0].iov_len = sizeof(mlen);
- iov[1].iov_base = buffer_ptr(m);
- iov[1].iov_len = buffer_len(m);
-
- if (atomiciov(writev, fd, iov, 2) != buffer_len(m) + sizeof(mlen))
+ len = atomicio(write, fd, buffer_ptr(&oqueue), buffer_len(&oqueue));
+ if (len <= 0)
fatal("Couldn't send packet: %s", strerror(errno));
- buffer_clear(m);
+ buffer_free(&oqueue);
}
static void
get_msg(int fd, Buffer *m)
{
- u_int msg_len;
-
- buffer_append_space(m, 4);
- if (atomicio(read, fd, buffer_ptr(m), 4) != 4) {
- if (errno == EPIPE)
+ u_int len, msg_len;
+ unsigned char buf[4096];
+
+ len = atomicio(read, fd, buf, 4);
+ if (len == 0)
+ fatal("Connection closed");
+ else if (len == -1)
+ fatal("Couldn't read packet: %s", strerror(errno));
+
+ msg_len = GET_32BIT(buf);
+ if (msg_len > 256 * 1024)
+ fatal("Received message too long %d", msg_len);
+
+ while (msg_len) {
+ len = atomicio(read, fd, buf, MIN(msg_len, sizeof(buf)));
+ if (len == 0)
fatal("Connection closed");
- else
+ else if (len == -1)
fatal("Couldn't read packet: %s", strerror(errno));
- }
-
- msg_len = buffer_get_int(m);
- if (msg_len > SFTP_MAX_MSG_LENGTH)
- fatal("Received message too long %u", msg_len);
- buffer_append_space(m, msg_len);
- if (atomicio(read, fd, buffer_ptr(m), msg_len) != msg_len) {
- if (errno == EPIPE)
- fatal("Connection closed");
- else
- fatal("Read packet: %s", strerror(errno));
+ msg_len -= len;
+ buffer_append(m, buf, len);
}
}
buffer_put_int(&msg, id);
buffer_put_string(&msg, s, len);
send_msg(fd, &msg);
- debug3("Sent message fd %d T:%u I:%u", fd, code, id);
+ debug3("Sent message fd %d T:%d I:%d", fd, code, id);
buffer_free(&msg);
}
buffer_put_string(&msg, s, len);
encode_attrib(&msg, a);
send_msg(fd, &msg);
- debug3("Sent message fd %d T:%u I:%u", fd, code, id);
+ debug3("Sent message fd %d T:%d I:%d", fd, code, id);
buffer_free(&msg);
}
static u_int
-get_status(int fd, u_int expected_id)
+get_status(int fd, int expected_id)
{
Buffer msg;
u_int type, id, status;
id = buffer_get_int(&msg);
if (id != expected_id)
- fatal("ID mismatch (%u != %u)", id, expected_id);
+ fatal("ID mismatch (%d != %d)", id, expected_id);
if (type != SSH2_FXP_STATUS)
- fatal("Expected SSH2_FXP_STATUS(%u) packet, got %u",
+ fatal("Expected SSH2_FXP_STATUS(%d) packet, got %d",
SSH2_FXP_STATUS, type);
status = buffer_get_int(&msg);
buffer_free(&msg);
- debug3("SSH2_FXP_STATUS %u", status);
+ debug3("SSH2_FXP_STATUS %d", status);
return(status);
}
id = buffer_get_int(&msg);
if (id != expected_id)
- fatal("ID mismatch (%u != %u)", id, expected_id);
+ fatal("ID mismatch (%d != %d)", id, expected_id);
if (type == SSH2_FXP_STATUS) {
int status = buffer_get_int(&msg);
error("Couldn't get handle: %s", fx2txt(status));
- buffer_free(&msg);
return(NULL);
} else if (type != SSH2_FXP_HANDLE)
- fatal("Expected SSH2_FXP_HANDLE(%u) packet, got %u",
+ fatal("Expected SSH2_FXP_HANDLE(%d) packet, got %d",
SSH2_FXP_HANDLE, type);
handle = buffer_get_string(&msg, len);
type = buffer_get_char(&msg);
id = buffer_get_int(&msg);
- debug3("Received stat reply T:%u I:%u", type, id);
+ debug3("Received stat reply T:%d I:%d", type, id);
if (id != expected_id)
- fatal("ID mismatch (%u != %u)", id, expected_id);
+ fatal("ID mismatch (%d != %d)", id, expected_id);
if (type == SSH2_FXP_STATUS) {
int status = buffer_get_int(&msg);
debug("Couldn't stat remote file: %s", fx2txt(status));
else
error("Couldn't stat remote file: %s", fx2txt(status));
- buffer_free(&msg);
return(NULL);
} else if (type != SSH2_FXP_ATTRS) {
- fatal("Expected SSH2_FXP_ATTRS(%u) packet, got %u",
+ fatal("Expected SSH2_FXP_ATTRS(%d) packet, got %d",
SSH2_FXP_ATTRS, type);
}
a = decode_attrib(&msg);
return(a);
}
-static int
-get_decode_statvfs(int fd, struct sftp_statvfs *st, u_int expected_id,
- int quiet)
-{
- Buffer msg;
- u_int type, id, flag;
-
- buffer_init(&msg);
- get_msg(fd, &msg);
-
- type = buffer_get_char(&msg);
- id = buffer_get_int(&msg);
-
- debug3("Received statvfs reply T:%u I:%u", type, id);
- if (id != expected_id)
- fatal("ID mismatch (%u != %u)", id, expected_id);
- if (type == SSH2_FXP_STATUS) {
- int status = buffer_get_int(&msg);
-
- if (quiet)
- debug("Couldn't statvfs: %s", fx2txt(status));
- else
- error("Couldn't statvfs: %s", fx2txt(status));
- buffer_free(&msg);
- return -1;
- } else if (type != SSH2_FXP_EXTENDED_REPLY) {
- fatal("Expected SSH2_FXP_EXTENDED_REPLY(%u) packet, got %u",
- SSH2_FXP_EXTENDED_REPLY, type);
- }
-
- bzero(st, sizeof(*st));
- st->f_bsize = buffer_get_int64(&msg);
- st->f_frsize = buffer_get_int64(&msg);
- st->f_blocks = buffer_get_int64(&msg);
- st->f_bfree = buffer_get_int64(&msg);
- st->f_bavail = buffer_get_int64(&msg);
- st->f_files = buffer_get_int64(&msg);
- st->f_ffree = buffer_get_int64(&msg);
- st->f_favail = buffer_get_int64(&msg);
- st->f_fsid = buffer_get_int64(&msg);
- flag = buffer_get_int64(&msg);
- st->f_namemax = buffer_get_int64(&msg);
-
- st->f_flag = (flag & SSH2_FXE_STATVFS_ST_RDONLY) ? ST_RDONLY : 0;
- st->f_flag |= (flag & SSH2_FXE_STATVFS_ST_NOSUID) ? ST_NOSUID : 0;
-
- buffer_free(&msg);
-
- return 0;
-}
-
-struct sftp_conn *
-do_init(int fd_in, int fd_out, u_int transfer_buflen, u_int num_requests)
+int
+do_init(int fd_in, int fd_out)
{
- u_int type, exts = 0;
- int version;
+ int type, version;
Buffer msg;
- struct sftp_conn *ret;
buffer_init(&msg);
buffer_put_char(&msg, SSH2_FXP_INIT);
/* Expecting a VERSION reply */
if ((type = buffer_get_char(&msg)) != SSH2_FXP_VERSION) {
- error("Invalid packet back from SSH2_FXP_INIT (type %u)",
+ error("Invalid packet back from SSH2_FXP_INIT (type %d)",
type);
buffer_free(&msg);
- return(NULL);
+ return(-1);
}
version = buffer_get_int(&msg);
while (buffer_len(&msg) > 0) {
char *name = buffer_get_string(&msg, NULL);
char *value = buffer_get_string(&msg, NULL);
- int known = 0;
-
- if (strcmp(name, "posix-rename@openssh.com") == 0 &&
- strcmp(value, "1") == 0) {
- exts |= SFTP_EXT_POSIX_RENAME;
- known = 1;
- } else if (strcmp(name, "statvfs@openssh.com") == 0 &&
- strcmp(value, "2") == 0) {
- exts |= SFTP_EXT_STATVFS;
- known = 1;
- } if (strcmp(name, "fstatvfs@openssh.com") == 0 &&
- strcmp(value, "2") == 0) {
- exts |= SFTP_EXT_FSTATVFS;
- known = 1;
- }
- if (known) {
- debug2("Server supports extension \"%s\" revision %s",
- name, value);
- } else {
- debug2("Unrecognised server extension \"%s\"", name);
- }
+
+ debug2("Init extension: \"%s\"", name);
xfree(name);
xfree(value);
}
buffer_free(&msg);
- ret = xmalloc(sizeof(*ret));
- ret->fd_in = fd_in;
- ret->fd_out = fd_out;
- ret->transfer_buflen = transfer_buflen;
- ret->num_requests = num_requests;
- ret->version = version;
- ret->msg_id = 1;
- ret->exts = exts;
-
- /* Some filexfer v.0 servers don't support large packets */
- if (version == 0)
- ret->transfer_buflen = MIN(ret->transfer_buflen, 20480);
-
- return(ret);
-}
-
-u_int
-sftp_proto_version(struct sftp_conn *conn)
-{
- return(conn->version);
+ return(version);
}
int
-do_close(struct sftp_conn *conn, char *handle, u_int handle_len)
+do_close(int fd_in, int fd_out, char *handle, u_int handle_len)
{
u_int id, status;
Buffer msg;
buffer_init(&msg);
- id = conn->msg_id++;
+ id = msg_id++;
buffer_put_char(&msg, SSH2_FXP_CLOSE);
buffer_put_int(&msg, id);
buffer_put_string(&msg, handle, handle_len);
- send_msg(conn->fd_out, &msg);
- debug3("Sent message SSH2_FXP_CLOSE I:%u", id);
+ send_msg(fd_out, &msg);
+ debug3("Sent message SSH2_FXP_CLOSE I:%d", id);
- status = get_status(conn->fd_in, id);
+ status = get_status(fd_in, id);
if (status != SSH2_FX_OK)
error("Couldn't close file: %s", fx2txt(status));
static int
-do_lsreaddir(struct sftp_conn *conn, char *path, int printflag,
+do_lsreaddir(int fd_in, int fd_out, char *path, int printflag,
SFTP_DIRENT ***dir)
{
Buffer msg;
- u_int count, type, id, handle_len, i, expected_id, ents = 0;
+ u_int type, id, handle_len, i, expected_id, ents = 0;
char *handle;
- id = conn->msg_id++;
+ id = msg_id++;
buffer_init(&msg);
buffer_put_char(&msg, SSH2_FXP_OPENDIR);
buffer_put_int(&msg, id);
buffer_put_cstring(&msg, path);
- send_msg(conn->fd_out, &msg);
+ send_msg(fd_out, &msg);
buffer_clear(&msg);
- handle = get_handle(conn->fd_in, id, &handle_len);
+ handle = get_handle(fd_in, id, &handle_len);
if (handle == NULL)
return(-1);
*dir = xmalloc(sizeof(**dir));
(*dir)[0] = NULL;
}
+
+
+ for(;;) {
+ int count;
- for (; !interrupted;) {
- id = expected_id = conn->msg_id++;
+ id = expected_id = msg_id++;
- debug3("Sending SSH2_FXP_READDIR I:%u", id);
+ debug3("Sending SSH2_FXP_READDIR I:%d", id);
buffer_clear(&msg);
buffer_put_char(&msg, SSH2_FXP_READDIR);
buffer_put_int(&msg, id);
buffer_put_string(&msg, handle, handle_len);
- send_msg(conn->fd_out, &msg);
+ send_msg(fd_out, &msg);
buffer_clear(&msg);
- get_msg(conn->fd_in, &msg);
+ get_msg(fd_in, &msg);
type = buffer_get_char(&msg);
id = buffer_get_int(&msg);
- debug3("Received reply T:%u I:%u", type, id);
+ debug3("Received reply T:%d I:%d", type, id);
if (id != expected_id)
- fatal("ID mismatch (%u != %u)", id, expected_id);
+ fatal("ID mismatch (%d != %d)", id, expected_id);
if (type == SSH2_FXP_STATUS) {
int status = buffer_get_int(&msg);
} else {
error("Couldn't read directory: %s",
fx2txt(status));
- do_close(conn, handle, handle_len);
- xfree(handle);
+ do_close(fd_in, fd_out, handle, handle_len);
return(status);
}
} else if (type != SSH2_FXP_NAME)
- fatal("Expected SSH2_FXP_NAME(%u) packet, got %u",
+ fatal("Expected SSH2_FXP_NAME(%d) packet, got %d",
SSH2_FXP_NAME, type);
count = buffer_get_int(&msg);
if (count == 0)
break;
debug3("Received %d SSH2_FXP_NAME responses", count);
- for (i = 0; i < count; i++) {
+ for(i = 0; i < count; i++) {
char *filename, *longname;
Attrib *a;
printf("%s\n", longname);
if (dir) {
- *dir = xrealloc(*dir, ents + 2, sizeof(**dir));
+ *dir = xrealloc(*dir, sizeof(**dir) *
+ (ents + 2));
(*dir)[ents] = xmalloc(sizeof(***dir));
(*dir)[ents]->filename = xstrdup(filename);
(*dir)[ents]->longname = xstrdup(longname);
}
buffer_free(&msg);
- do_close(conn, handle, handle_len);
+ do_close(fd_in, fd_out, handle, handle_len);
xfree(handle);
- /* Don't return partial matches on interrupt */
- if (interrupted && dir != NULL && *dir != NULL) {
- free_sftp_dirents(*dir);
- *dir = xmalloc(sizeof(**dir));
- **dir = NULL;
- }
-
return(0);
}
int
-do_readdir(struct sftp_conn *conn, char *path, SFTP_DIRENT ***dir)
+do_ls(int fd_in, int fd_out, char *path)
{
- return(do_lsreaddir(conn, path, 0, dir));
+ return(do_lsreaddir(fd_in, fd_out, path, 1, NULL));
+}
+
+int
+do_readdir(int fd_in, int fd_out, char *path, SFTP_DIRENT ***dir)
+{
+ return(do_lsreaddir(fd_in, fd_out, path, 0, dir));
}
void free_sftp_dirents(SFTP_DIRENT **s)
{
int i;
-
- for (i = 0; s[i]; i++) {
+
+ for(i = 0; s[i]; i++) {
xfree(s[i]->filename);
xfree(s[i]->longname);
xfree(s[i]);
}
int
-do_rm(struct sftp_conn *conn, char *path)
+do_rm(int fd_in, int fd_out, char *path)
{
u_int status, id;
debug2("Sending SSH2_FXP_REMOVE \"%s\"", path);
- id = conn->msg_id++;
- send_string_request(conn->fd_out, id, SSH2_FXP_REMOVE, path,
- strlen(path));
- status = get_status(conn->fd_in, id);
+ id = msg_id++;
+ send_string_request(fd_out, id, SSH2_FXP_REMOVE, path, strlen(path));
+ status = get_status(fd_in, id);
if (status != SSH2_FX_OK)
error("Couldn't delete file: %s", fx2txt(status));
return(status);
}
int
-do_mkdir(struct sftp_conn *conn, char *path, Attrib *a)
+do_mkdir(int fd_in, int fd_out, char *path, Attrib *a)
{
u_int status, id;
- id = conn->msg_id++;
- send_string_attrs_request(conn->fd_out, id, SSH2_FXP_MKDIR, path,
+ id = msg_id++;
+ send_string_attrs_request(fd_out, id, SSH2_FXP_MKDIR, path,
strlen(path), a);
- status = get_status(conn->fd_in, id);
+ status = get_status(fd_in, id);
if (status != SSH2_FX_OK)
error("Couldn't create directory: %s", fx2txt(status));
}
int
-do_rmdir(struct sftp_conn *conn, char *path)
+do_rmdir(int fd_in, int fd_out, char *path)
{
u_int status, id;
- id = conn->msg_id++;
- send_string_request(conn->fd_out, id, SSH2_FXP_RMDIR, path,
- strlen(path));
+ id = msg_id++;
+ send_string_request(fd_out, id, SSH2_FXP_RMDIR, path, strlen(path));
- status = get_status(conn->fd_in, id);
+ status = get_status(fd_in, id);
if (status != SSH2_FX_OK)
error("Couldn't remove directory: %s", fx2txt(status));
}
Attrib *
-do_stat(struct sftp_conn *conn, char *path, int quiet)
+do_stat(int fd_in, int fd_out, char *path, int quiet)
{
u_int id;
- id = conn->msg_id++;
-
- send_string_request(conn->fd_out, id,
- conn->version == 0 ? SSH2_FXP_STAT_VERSION_0 : SSH2_FXP_STAT,
- path, strlen(path));
-
- return(get_decode_stat(conn->fd_in, id, quiet));
+ id = msg_id++;
+ send_string_request(fd_out, id, SSH2_FXP_STAT, path, strlen(path));
+ return(get_decode_stat(fd_in, id, quiet));
}
Attrib *
-do_lstat(struct sftp_conn *conn, char *path, int quiet)
+do_lstat(int fd_in, int fd_out, char *path, int quiet)
{
u_int id;
- if (conn->version == 0) {
- if (quiet)
- debug("Server version does not support lstat operation");
- else
- logit("Server version does not support lstat operation");
- return(do_stat(conn, path, quiet));
- }
-
- id = conn->msg_id++;
- send_string_request(conn->fd_out, id, SSH2_FXP_LSTAT, path,
- strlen(path));
-
- return(get_decode_stat(conn->fd_in, id, quiet));
+ id = msg_id++;
+ send_string_request(fd_out, id, SSH2_FXP_LSTAT, path, strlen(path));
+ return(get_decode_stat(fd_in, id, quiet));
}
-#ifdef notyet
Attrib *
-do_fstat(struct sftp_conn *conn, char *handle, u_int handle_len, int quiet)
+do_fstat(int fd_in, int fd_out, char *handle, u_int handle_len, int quiet)
{
u_int id;
- id = conn->msg_id++;
- send_string_request(conn->fd_out, id, SSH2_FXP_FSTAT, handle,
- handle_len);
-
- return(get_decode_stat(conn->fd_in, id, quiet));
+ id = msg_id++;
+ send_string_request(fd_out, id, SSH2_FXP_FSTAT, handle, handle_len);
+ return(get_decode_stat(fd_in, id, quiet));
}
-#endif
int
-do_setstat(struct sftp_conn *conn, char *path, Attrib *a)
+do_setstat(int fd_in, int fd_out, char *path, Attrib *a)
{
u_int status, id;
- id = conn->msg_id++;
- send_string_attrs_request(conn->fd_out, id, SSH2_FXP_SETSTAT, path,
+ id = msg_id++;
+ send_string_attrs_request(fd_out, id, SSH2_FXP_SETSTAT, path,
strlen(path), a);
- status = get_status(conn->fd_in, id);
+ status = get_status(fd_in, id);
if (status != SSH2_FX_OK)
error("Couldn't setstat on \"%s\": %s", path,
fx2txt(status));
}
int
-do_fsetstat(struct sftp_conn *conn, char *handle, u_int handle_len,
+do_fsetstat(int fd_in, int fd_out, char *handle, u_int handle_len,
Attrib *a)
{
u_int status, id;
- id = conn->msg_id++;
- send_string_attrs_request(conn->fd_out, id, SSH2_FXP_FSETSTAT, handle,
+ id = msg_id++;
+ send_string_attrs_request(fd_out, id, SSH2_FXP_FSETSTAT, handle,
handle_len, a);
- status = get_status(conn->fd_in, id);
+ status = get_status(fd_in, id);
if (status != SSH2_FX_OK)
error("Couldn't fsetstat: %s", fx2txt(status));
}
char *
-do_realpath(struct sftp_conn *conn, char *path)
+do_realpath(int fd_in, int fd_out, char *path)
{
Buffer msg;
u_int type, expected_id, count, id;
char *filename, *longname;
Attrib *a;
- expected_id = id = conn->msg_id++;
- send_string_request(conn->fd_out, id, SSH2_FXP_REALPATH, path,
- strlen(path));
+ expected_id = id = msg_id++;
+ send_string_request(fd_out, id, SSH2_FXP_REALPATH, path, strlen(path));
buffer_init(&msg);
- get_msg(conn->fd_in, &msg);
+ get_msg(fd_in, &msg);
type = buffer_get_char(&msg);
id = buffer_get_int(&msg);
if (id != expected_id)
- fatal("ID mismatch (%u != %u)", id, expected_id);
+ fatal("ID mismatch (%d != %d)", id, expected_id);
if (type == SSH2_FXP_STATUS) {
u_int status = buffer_get_int(&msg);
error("Couldn't canonicalise: %s", fx2txt(status));
return(NULL);
} else if (type != SSH2_FXP_NAME)
- fatal("Expected SSH2_FXP_NAME(%u) packet, got %u",
+ fatal("Expected SSH2_FXP_NAME(%d) packet, got %d",
SSH2_FXP_NAME, type);
count = buffer_get_int(&msg);
}
int
-do_rename(struct sftp_conn *conn, char *oldpath, char *newpath)
+do_rename(int fd_in, int fd_out, char *oldpath, char *newpath)
{
Buffer msg;
u_int status, id;
buffer_init(&msg);
/* Send rename request */
- id = conn->msg_id++;
- if ((conn->exts & SFTP_EXT_POSIX_RENAME)) {
- buffer_put_char(&msg, SSH2_FXP_EXTENDED);
- buffer_put_int(&msg, id);
- buffer_put_cstring(&msg, "posix-rename@openssh.com");
- } else {
- buffer_put_char(&msg, SSH2_FXP_RENAME);
- buffer_put_int(&msg, id);
- }
+ id = msg_id++;
+ buffer_put_char(&msg, SSH2_FXP_RENAME);
+ buffer_put_int(&msg, id);
buffer_put_cstring(&msg, oldpath);
buffer_put_cstring(&msg, newpath);
- send_msg(conn->fd_out, &msg);
- debug3("Sent message %s \"%s\" -> \"%s\"",
- (conn->exts & SFTP_EXT_POSIX_RENAME) ? "posix-rename@openssh.com" :
- "SSH2_FXP_RENAME", oldpath, newpath);
+ send_msg(fd_out, &msg);
+ debug3("Sent message SSH2_FXP_RENAME \"%s\" -> \"%s\"", oldpath,
+ newpath);
buffer_free(&msg);
- status = get_status(conn->fd_in, id);
+ status = get_status(fd_in, id);
if (status != SSH2_FX_OK)
- error("Couldn't rename file \"%s\" to \"%s\": %s", oldpath,
- newpath, fx2txt(status));
+ error("Couldn't rename file \"%s\" to \"%s\": %s", oldpath, newpath,
+ fx2txt(status));
return(status);
}
int
-do_symlink(struct sftp_conn *conn, char *oldpath, char *newpath)
+do_symlink(int fd_in, int fd_out, char *oldpath, char *newpath)
{
Buffer msg;
u_int status, id;
- if (conn->version < 3) {
- error("This server does not support the symlink operation");
- return(SSH2_FX_OP_UNSUPPORTED);
- }
-
buffer_init(&msg);
- /* Send symlink request */
- id = conn->msg_id++;
+ /* Send rename request */
+ id = msg_id++;
buffer_put_char(&msg, SSH2_FXP_SYMLINK);
buffer_put_int(&msg, id);
buffer_put_cstring(&msg, oldpath);
buffer_put_cstring(&msg, newpath);
- send_msg(conn->fd_out, &msg);
+ send_msg(fd_out, &msg);
debug3("Sent message SSH2_FXP_SYMLINK \"%s\" -> \"%s\"", oldpath,
newpath);
buffer_free(&msg);
- status = get_status(conn->fd_in, id);
+ status = get_status(fd_in, id);
if (status != SSH2_FX_OK)
- error("Couldn't symlink file \"%s\" to \"%s\": %s", oldpath,
- newpath, fx2txt(status));
+ error("Couldn't rename file \"%s\" to \"%s\": %s", oldpath, newpath,
+ fx2txt(status));
return(status);
}
-#ifdef notyet
char *
-do_readlink(struct sftp_conn *conn, char *path)
+do_readlink(int fd_in, int fd_out, char *path)
{
Buffer msg;
u_int type, expected_id, count, id;
char *filename, *longname;
Attrib *a;
- expected_id = id = conn->msg_id++;
- send_string_request(conn->fd_out, id, SSH2_FXP_READLINK, path,
- strlen(path));
+ expected_id = id = msg_id++;
+ send_string_request(fd_out, id, SSH2_FXP_READLINK, path, strlen(path));
buffer_init(&msg);
- get_msg(conn->fd_in, &msg);
+ get_msg(fd_in, &msg);
type = buffer_get_char(&msg);
id = buffer_get_int(&msg);
if (id != expected_id)
- fatal("ID mismatch (%u != %u)", id, expected_id);
+ fatal("ID mismatch (%d != %d)", id, expected_id);
if (type == SSH2_FXP_STATUS) {
u_int status = buffer_get_int(&msg);
error("Couldn't readlink: %s", fx2txt(status));
return(NULL);
} else if (type != SSH2_FXP_NAME)
- fatal("Expected SSH2_FXP_NAME(%u) packet, got %u",
+ fatal("Expected SSH2_FXP_NAME(%d) packet, got %d",
SSH2_FXP_NAME, type);
count = buffer_get_int(&msg);
return(filename);
}
-#endif
int
-do_statvfs(struct sftp_conn *conn, const char *path, struct sftp_statvfs *st,
- int quiet)
-{
- Buffer msg;
- u_int id;
-
- if ((conn->exts & SFTP_EXT_STATVFS) == 0) {
- error("Server does not support statvfs@openssh.com extension");
- return -1;
- }
-
- id = conn->msg_id++;
-
- buffer_init(&msg);
- buffer_clear(&msg);
- buffer_put_char(&msg, SSH2_FXP_EXTENDED);
- buffer_put_int(&msg, id);
- buffer_put_cstring(&msg, "statvfs@openssh.com");
- buffer_put_cstring(&msg, path);
- send_msg(conn->fd_out, &msg);
- buffer_free(&msg);
-
- return get_decode_statvfs(conn->fd_in, st, id, quiet);
-}
-
-#ifdef notyet
-int
-do_fstatvfs(struct sftp_conn *conn, const char *handle, u_int handle_len,
- struct sftp_statvfs *st, int quiet)
-{
- Buffer msg;
- u_int id;
-
- if ((conn->exts & SFTP_EXT_FSTATVFS) == 0) {
- error("Server does not support fstatvfs@openssh.com extension");
- return -1;
- }
-
- id = conn->msg_id++;
-
- buffer_init(&msg);
- buffer_clear(&msg);
- buffer_put_char(&msg, SSH2_FXP_EXTENDED);
- buffer_put_int(&msg, id);
- buffer_put_cstring(&msg, "fstatvfs@openssh.com");
- buffer_put_string(&msg, handle, handle_len);
- send_msg(conn->fd_out, &msg);
- buffer_free(&msg);
-
- return get_decode_statvfs(conn->fd_in, st, id, quiet);
-}
-#endif
-
-static void
-send_read_request(int fd_out, u_int id, u_int64_t offset, u_int len,
- char *handle, u_int handle_len)
-{
- Buffer msg;
-
- buffer_init(&msg);
- buffer_clear(&msg);
- buffer_put_char(&msg, SSH2_FXP_READ);
- buffer_put_int(&msg, id);
- buffer_put_string(&msg, handle, handle_len);
- buffer_put_int64(&msg, offset);
- buffer_put_int(&msg, len);
- send_msg(fd_out, &msg);
- buffer_free(&msg);
-}
-
-int
-do_download(struct sftp_conn *conn, char *remote_path, char *local_path,
+do_download(int fd_in, int fd_out, char *remote_path, char *local_path,
int pflag)
{
- Attrib junk, *a;
- Buffer msg;
+ int local_fd;
+ u_int expected_id, handle_len, mode, type, id;
+ u_int64_t offset;
char *handle;
- int local_fd, status = 0, write_error;
- int read_error, write_errno;
- u_int64_t offset, size;
- u_int handle_len, mode, type, id, buflen, num_req, max_req;
- off_t progress_counter;
- struct request {
- u_int id;
- u_int len;
- u_int64_t offset;
- TAILQ_ENTRY(request) tq;
- };
- TAILQ_HEAD(reqhead, request) requests;
- struct request *req;
-
- TAILQ_INIT(&requests);
+ Buffer msg;
+ Attrib junk, *a;
+ int status;
- a = do_stat(conn, remote_path, 0);
+ a = do_stat(fd_in, fd_out, remote_path, 0);
if (a == NULL)
return(-1);
- /* Do not preserve set[ug]id here, as we do not preserve ownership */
+ /* XXX: should we preserve set[ug]id? */
if (a->flags & SSH2_FILEXFER_ATTR_PERMISSIONS)
- mode = a->perm & 0777;
+ mode = S_IWRITE | (a->perm & 0777);
else
mode = 0666;
if ((a->flags & SSH2_FILEXFER_ATTR_PERMISSIONS) &&
- (!S_ISREG(a->perm))) {
- error("Cannot download non-regular file: %s", remote_path);
+ (a->perm & S_IFDIR)) {
+ error("Cannot download a directory: %s", remote_path);
return(-1);
}
- if (a->flags & SSH2_FILEXFER_ATTR_SIZE)
- size = a->size;
- else
- size = 0;
+ local_fd = open(local_path, O_WRONLY | O_CREAT | O_TRUNC, mode);
+ if (local_fd == -1) {
+ error("Couldn't open local file \"%s\" for writing: %s",
+ local_path, strerror(errno));
+ return(-1);
+ }
- buflen = conn->transfer_buflen;
buffer_init(&msg);
/* Send open request */
- id = conn->msg_id++;
+ id = msg_id++;
buffer_put_char(&msg, SSH2_FXP_OPEN);
buffer_put_int(&msg, id);
buffer_put_cstring(&msg, remote_path);
buffer_put_int(&msg, SSH2_FXF_READ);
attrib_clear(&junk); /* Send empty attributes */
encode_attrib(&msg, &junk);
- send_msg(conn->fd_out, &msg);
- debug3("Sent message SSH2_FXP_OPEN I:%u P:%s", id, remote_path);
+ send_msg(fd_out, &msg);
+ debug3("Sent message SSH2_FXP_OPEN I:%d P:%s", id, remote_path);
- handle = get_handle(conn->fd_in, id, &handle_len);
+ handle = get_handle(fd_in, id, &handle_len);
if (handle == NULL) {
buffer_free(&msg);
- return(-1);
- }
-
- local_fd = open(local_path, O_WRONLY | O_CREAT | O_TRUNC,
- mode | S_IWRITE);
- if (local_fd == -1) {
- error("Couldn't open local file \"%s\" for writing: %s",
- local_path, strerror(errno));
- do_close(conn, handle, handle_len);
- buffer_free(&msg);
- xfree(handle);
+ close(local_fd);
return(-1);
}
/* Read from remote and write to local */
- write_error = read_error = write_errno = num_req = offset = 0;
- max_req = 1;
- progress_counter = 0;
-
- if (showprogress && size != 0)
- start_progress_meter(remote_path, size, &progress_counter);
-
- while (num_req > 0 || max_req > 0) {
- char *data;
+ offset = 0;
+ for(;;) {
u_int len;
+ char *data;
- /*
- * Simulate EOF on interrupt: stop sending new requests and
- * allow outstanding requests to drain gracefully
- */
- if (interrupted) {
- if (num_req == 0) /* If we haven't started yet... */
- break;
- max_req = 0;
- }
+ id = expected_id = msg_id++;
- /* Send some more requests */
- while (num_req < max_req) {
- debug3("Request range %llu -> %llu (%d/%d)",
- (unsigned long long)offset,
- (unsigned long long)offset + buflen - 1,
- num_req, max_req);
- req = xmalloc(sizeof(*req));
- req->id = conn->msg_id++;
- req->len = buflen;
- req->offset = offset;
- offset += buflen;
- num_req++;
- TAILQ_INSERT_TAIL(&requests, req, tq);
- send_read_request(conn->fd_out, req->id, req->offset,
- req->len, handle, handle_len);
- }
+ buffer_clear(&msg);
+ buffer_put_char(&msg, SSH2_FXP_READ);
+ buffer_put_int(&msg, id);
+ buffer_put_string(&msg, handle, handle_len);
+ buffer_put_int64(&msg, offset);
+ buffer_put_int(&msg, COPY_SIZE);
+ send_msg(fd_out, &msg);
+ debug3("Sent message SSH2_FXP_READ I:%d O:%llu S:%u",
+ id, (u_int64_t)offset, COPY_SIZE);
buffer_clear(&msg);
- get_msg(conn->fd_in, &msg);
+
+ get_msg(fd_in, &msg);
type = buffer_get_char(&msg);
id = buffer_get_int(&msg);
- debug3("Received reply T:%u I:%u R:%d", type, id, max_req);
-
- /* Find the request in our queue */
- for (req = TAILQ_FIRST(&requests);
- req != NULL && req->id != id;
- req = TAILQ_NEXT(req, tq))
- ;
- if (req == NULL)
- fatal("Unexpected reply %u", id);
-
- switch (type) {
- case SSH2_FXP_STATUS:
+ debug3("Received reply T:%d I:%d", type, id);
+ if (id != expected_id)
+ fatal("ID mismatch (%d != %d)", id, expected_id);
+ if (type == SSH2_FXP_STATUS) {
status = buffer_get_int(&msg);
- if (status != SSH2_FX_EOF)
- read_error = 1;
- max_req = 0;
- TAILQ_REMOVE(&requests, req, tq);
- xfree(req);
- num_req--;
- break;
- case SSH2_FXP_DATA:
- data = buffer_get_string(&msg, &len);
- debug3("Received data %llu -> %llu",
- (unsigned long long)req->offset,
- (unsigned long long)req->offset + len - 1);
- if (len > req->len)
- fatal("Received more data than asked for "
- "%u > %u", len, req->len);
- if ((lseek(local_fd, req->offset, SEEK_SET) == -1 ||
- atomicio(vwrite, local_fd, data, len) != len) &&
- !write_error) {
- write_errno = errno;
- write_error = 1;
- max_req = 0;
- }
- progress_counter += len;
- xfree(data);
- if (len == req->len) {
- TAILQ_REMOVE(&requests, req, tq);
- xfree(req);
- num_req--;
- } else {
- /* Resend the request for the missing data */
- debug3("Short data block, re-requesting "
- "%llu -> %llu (%2d)",
- (unsigned long long)req->offset + len,
- (unsigned long long)req->offset +
- req->len - 1, num_req);
- req->id = conn->msg_id++;
- req->len -= len;
- req->offset += len;
- send_read_request(conn->fd_out, req->id,
- req->offset, req->len, handle, handle_len);
- /* Reduce the request size */
- if (len < buflen)
- buflen = MAX(MIN_READ_SIZE, len);
- }
- if (max_req > 0) { /* max_req = 0 iff EOF received */
- if (size > 0 && offset > size) {
- /* Only one request at a time
- * after the expected EOF */
- debug3("Finish at %llu (%2d)",
- (unsigned long long)offset,
- num_req);
- max_req = 1;
- } else if (max_req <= conn->num_requests) {
- ++max_req;
- }
+ if (status == SSH2_FX_EOF)
+ break;
+ else {
+ error("Couldn't read from remote "
+ "file \"%s\" : %s", remote_path,
+ fx2txt(status));
+ do_close(fd_in, fd_out, handle, handle_len);
+ goto done;
}
- break;
- default:
- fatal("Expected SSH2_FXP_DATA(%u) packet, got %u",
+ } else if (type != SSH2_FXP_DATA) {
+ fatal("Expected SSH2_FXP_DATA(%d) packet, got %d",
SSH2_FXP_DATA, type);
}
- }
- if (showprogress && size)
- stop_progress_meter();
+ data = buffer_get_string(&msg, &len);
+ if (len > COPY_SIZE)
+ fatal("Received more data than asked for %d > %d",
+ len, COPY_SIZE);
- /* Sanity check */
- if (TAILQ_FIRST(&requests) != NULL)
- fatal("Transfer complete, but requests still in queue");
+ debug3("In read loop, got %d offset %llu", len,
+ (u_int64_t)offset);
+ if (atomicio(write, local_fd, data, len) != len) {
+ error("Couldn't write to \"%s\": %s", local_path,
+ strerror(errno));
+ do_close(fd_in, fd_out, handle, handle_len);
+ status = -1;
+ xfree(data);
+ goto done;
+ }
- if (read_error) {
- error("Couldn't read from remote file \"%s\" : %s",
- remote_path, fx2txt(status));
- do_close(conn, handle, handle_len);
- } else if (write_error) {
- error("Couldn't write to \"%s\": %s", local_path,
- strerror(write_errno));
- status = -1;
- do_close(conn, handle, handle_len);
- } else {
- status = do_close(conn, handle, handle_len);
+ offset += len;
+ xfree(data);
+ }
+ status = do_close(fd_in, fd_out, handle, handle_len);
- /* Override umask and utimes if asked */
+ /* Override umask and utimes if asked */
#ifdef HAVE_FCHMOD
- if (pflag && fchmod(local_fd, mode) == -1)
-#else
- if (pflag && chmod(local_path, mode) == -1)
+ if (pflag && fchmod(local_fd, mode) == -1)
+#else
+ if (pflag && chmod(local_path, mode) == -1)
#endif /* HAVE_FCHMOD */
- error("Couldn't set mode on \"%s\": %s", local_path,
+ error("Couldn't set mode on \"%s\": %s", local_path,
+ strerror(errno));
+ if (pflag && (a->flags & SSH2_FILEXFER_ATTR_ACMODTIME)) {
+ struct timeval tv[2];
+ tv[0].tv_sec = a->atime;
+ tv[1].tv_sec = a->mtime;
+ tv[0].tv_usec = tv[1].tv_usec = 0;
+ if (utimes(local_path, tv) == -1)
+ error("Can't set times on \"%s\": %s", local_path,
strerror(errno));
- if (pflag && (a->flags & SSH2_FILEXFER_ATTR_ACMODTIME)) {
- struct timeval tv[2];
- tv[0].tv_sec = a->atime;
- tv[1].tv_sec = a->mtime;
- tv[0].tv_usec = tv[1].tv_usec = 0;
- if (utimes(local_path, tv) == -1)
- error("Can't set times on \"%s\": %s",
- local_path, strerror(errno));
- }
}
+
+done:
close(local_fd);
buffer_free(&msg);
xfree(handle);
-
- return(status);
+ return status;
}
int
-do_upload(struct sftp_conn *conn, char *local_path, char *remote_path,
+do_upload(int fd_in, int fd_out, char *local_path, char *remote_path,
int pflag)
{
int local_fd;
- int status = SSH2_FX_OK;
- u_int handle_len, id, type;
- off_t offset;
- char *handle, *data;
+ u_int handle_len, id;
+ u_int64_t offset;
+ char *handle;
Buffer msg;
struct stat sb;
Attrib a;
- u_int32_t startid;
- u_int32_t ackid;
- struct outstanding_ack {
- u_int id;
- u_int len;
- off_t offset;
- TAILQ_ENTRY(outstanding_ack) tq;
- };
- TAILQ_HEAD(ackhead, outstanding_ack) acks;
- struct outstanding_ack *ack = NULL;
-
- TAILQ_INIT(&acks);
+ int status;
if ((local_fd = open(local_path, O_RDONLY, 0)) == -1) {
error("Couldn't open local file \"%s\" for reading: %s",
close(local_fd);
return(-1);
}
- if (!S_ISREG(sb.st_mode)) {
- error("%s is not a regular file", local_path);
- close(local_fd);
- return(-1);
- }
stat_to_attrib(&sb, &a);
a.flags &= ~SSH2_FILEXFER_ATTR_SIZE;
buffer_init(&msg);
/* Send open request */
- id = conn->msg_id++;
+ id = msg_id++;
buffer_put_char(&msg, SSH2_FXP_OPEN);
buffer_put_int(&msg, id);
buffer_put_cstring(&msg, remote_path);
buffer_put_int(&msg, SSH2_FXF_WRITE|SSH2_FXF_CREAT|SSH2_FXF_TRUNC);
encode_attrib(&msg, &a);
- send_msg(conn->fd_out, &msg);
- debug3("Sent message SSH2_FXP_OPEN I:%u P:%s", id, remote_path);
+ send_msg(fd_out, &msg);
+ debug3("Sent message SSH2_FXP_OPEN I:%d P:%s", id, remote_path);
buffer_clear(&msg);
- handle = get_handle(conn->fd_in, id, &handle_len);
+ handle = get_handle(fd_in, id, &handle_len);
if (handle == NULL) {
close(local_fd);
buffer_free(&msg);
- return -1;
+ return(-1);
}
- startid = ackid = id + 1;
- data = xmalloc(conn->transfer_buflen);
-
/* Read from local and write to remote */
offset = 0;
- if (showprogress)
- start_progress_meter(local_path, sb.st_size, &offset);
-
- for (;;) {
+ for(;;) {
int len;
+ char data[COPY_SIZE];
/*
- * Can't use atomicio here because it returns 0 on EOF,
- * thus losing the last block of the file.
- * Simulate an EOF on interrupt, allowing ACKs from the
- * server to drain.
+ * Can't use atomicio here because it returns 0 on EOF, thus losing
+ * the last block of the file
*/
- if (interrupted || status != SSH2_FX_OK)
- len = 0;
- else do
- len = read(local_fd, data, conn->transfer_buflen);
- while ((len == -1) &&
- (errno == EINTR || errno == EAGAIN || errno == EWOULDBLOCK));
+ do
+ len = read(local_fd, data, COPY_SIZE);
+ while ((len == -1) && (errno == EINTR || errno == EAGAIN));
if (len == -1)
fatal("Couldn't read from \"%s\": %s", local_path,
strerror(errno));
-
- if (len != 0) {
- ack = xmalloc(sizeof(*ack));
- ack->id = ++id;
- ack->offset = offset;
- ack->len = len;
- TAILQ_INSERT_TAIL(&acks, ack, tq);
-
- buffer_clear(&msg);
- buffer_put_char(&msg, SSH2_FXP_WRITE);
- buffer_put_int(&msg, ack->id);
- buffer_put_string(&msg, handle, handle_len);
- buffer_put_int64(&msg, offset);
- buffer_put_string(&msg, data, len);
- send_msg(conn->fd_out, &msg);
- debug3("Sent message SSH2_FXP_WRITE I:%u O:%llu S:%u",
- id, (unsigned long long)offset, len);
- } else if (TAILQ_FIRST(&acks) == NULL)
+ if (len == 0)
break;
- if (ack == NULL)
- fatal("Unexpected ACK %u", id);
-
- if (id == startid || len == 0 ||
- id - ackid >= conn->num_requests) {
- u_int r_id;
-
- buffer_clear(&msg);
- get_msg(conn->fd_in, &msg);
- type = buffer_get_char(&msg);
- r_id = buffer_get_int(&msg);
-
- if (type != SSH2_FXP_STATUS)
- fatal("Expected SSH2_FXP_STATUS(%d) packet, "
- "got %d", SSH2_FXP_STATUS, type);
-
- status = buffer_get_int(&msg);
- debug3("SSH2_FXP_STATUS %d", status);
-
- /* Find the request in our queue */
- for (ack = TAILQ_FIRST(&acks);
- ack != NULL && ack->id != r_id;
- ack = TAILQ_NEXT(ack, tq))
- ;
- if (ack == NULL)
- fatal("Can't find request for ID %u", r_id);
- TAILQ_REMOVE(&acks, ack, tq);
- debug3("In write loop, ack for %u %u bytes at %lld",
- ack->id, ack->len, (long long)ack->offset);
- ++ackid;
- xfree(ack);
+ buffer_clear(&msg);
+ buffer_put_char(&msg, SSH2_FXP_WRITE);
+ buffer_put_int(&msg, ++id);
+ buffer_put_string(&msg, handle, handle_len);
+ buffer_put_int64(&msg, offset);
+ buffer_put_string(&msg, data, len);
+ send_msg(fd_out, &msg);
+ debug3("Sent message SSH2_FXP_WRITE I:%d O:%llu S:%u",
+ id, (u_int64_t)offset, len);
+
+ status = get_status(fd_in, id);
+ if (status != SSH2_FX_OK) {
+ error("Couldn't write to remote file \"%s\": %s",
+ remote_path, fx2txt(status));
+ do_close(fd_in, fd_out, handle, handle_len);
+ close(local_fd);
+ goto done;
}
- offset += len;
- if (offset < 0)
- fatal("%s: offset < 0", __func__);
- }
- buffer_free(&msg);
-
- if (showprogress)
- stop_progress_meter();
- xfree(data);
+ debug3("In write loop, got %d offset %llu", len,
+ (u_int64_t)offset);
- if (status != SSH2_FX_OK) {
- error("Couldn't write to remote file \"%s\": %s",
- remote_path, fx2txt(status));
- status = -1;
+ offset += len;
}
if (close(local_fd) == -1) {
error("Couldn't close local file \"%s\": %s", local_path,
strerror(errno));
+ do_close(fd_in, fd_out, handle, handle_len);
status = -1;
+ goto done;
}
/* Override umask and utimes if asked */
if (pflag)
- do_fsetstat(conn, handle, handle_len, &a);
+ do_fsetstat(fd_in, fd_out, handle, handle_len, &a);
- if (do_close(conn, handle, handle_len) != SSH2_FX_OK)
- status = -1;
- xfree(handle);
+ status = do_close(fd_in, fd_out, handle, handle_len);
+done:
+ xfree(handle);
+ buffer_free(&msg);
return status;
}
+
-/* $OpenBSD: sftp-client.h,v 1.17 2008/06/08 20:15:29 dtucker Exp $ */
+/* $OpenBSD: sftp-client.h,v 1.6 2001/06/26 06:33:01 itojun Exp $ */
/*
- * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org>
+ * Copyright (c) 2001 Damien Miller. All rights reserved.
*
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* Client side of SSH2 filexfer protocol */
-#ifndef _SFTP_CLIENT_H
-#define _SFTP_CLIENT_H
-
typedef struct SFTP_DIRENT SFTP_DIRENT;
struct SFTP_DIRENT {
};
/*
- * Used for statvfs responses on the wire from the server, because the
- * server's native format may be larger than the client's.
- */
-struct sftp_statvfs {
- u_int64_t f_bsize;
- u_int64_t f_frsize;
- u_int64_t f_blocks;
- u_int64_t f_bfree;
- u_int64_t f_bavail;
- u_int64_t f_files;
- u_int64_t f_ffree;
- u_int64_t f_favail;
- u_int64_t f_fsid;
- u_int64_t f_flag;
- u_int64_t f_namemax;
-};
-
-/*
- * Initialise a SSH filexfer connection. Returns NULL on error or
- * a pointer to a initialized sftp_conn struct on success.
+ * Initialiase a SSH filexfer connection. Returns -1 on error or
+ * protocol version on success.
*/
-struct sftp_conn *do_init(int, int, u_int, u_int);
-
-u_int sftp_proto_version(struct sftp_conn *);
+int do_init(int, int);
/* Close file referred to by 'handle' */
-int do_close(struct sftp_conn *, char *, u_int);
+int do_close(int, int, char *, u_int);
+
+/* List contents of directory 'path' to stdout */
+int do_ls(int, int, char *);
/* Read contents of 'path' to NULL-terminated array 'dir' */
-int do_readdir(struct sftp_conn *, char *, SFTP_DIRENT ***);
+int do_readdir(int, int, char *, SFTP_DIRENT ***);
/* Frees a NULL-terminated array of SFTP_DIRENTs (eg. from do_readdir) */
void free_sftp_dirents(SFTP_DIRENT **);
/* Delete file 'path' */
-int do_rm(struct sftp_conn *, char *);
+int do_rm(int, int, char *);
/* Create directory 'path' */
-int do_mkdir(struct sftp_conn *, char *, Attrib *);
+int do_mkdir(int, int, char *, Attrib *);
/* Remove directory 'path' */
-int do_rmdir(struct sftp_conn *, char *);
+int do_rmdir(int, int, char *);
/* Get file attributes of 'path' (follows symlinks) */
-Attrib *do_stat(struct sftp_conn *, char *, int);
+Attrib *do_stat(int, int, char *, int);
/* Get file attributes of 'path' (does not follow symlinks) */
-Attrib *do_lstat(struct sftp_conn *, char *, int);
+Attrib *do_lstat(int, int, char *, int);
+
+/* Get file attributes of open file 'handle' */
+Attrib *do_fstat(int, int, char *, u_int, int);
/* Set file attributes of 'path' */
-int do_setstat(struct sftp_conn *, char *, Attrib *);
+int do_setstat(int, int, char *, Attrib *);
/* Set file attributes of open file 'handle' */
-int do_fsetstat(struct sftp_conn *, char *, u_int, Attrib *);
+int do_fsetstat(int, int, char *, u_int, Attrib *);
/* Canonicalise 'path' - caller must free result */
-char *do_realpath(struct sftp_conn *, char *);
-
-/* Get statistics for filesystem hosting file at "path" */
-int do_statvfs(struct sftp_conn *, const char *, struct sftp_statvfs *, int);
+char *do_realpath(int, int, char *);
/* Rename 'oldpath' to 'newpath' */
-int do_rename(struct sftp_conn *, char *, char *);
+int do_rename(int, int, char *, char *);
/* Rename 'oldpath' to 'newpath' */
-int do_symlink(struct sftp_conn *, char *, char *);
+int do_symlink(int, int, char *, char *);
+
+/* Return target of symlink 'path' - caller must free result */
+char *do_readlink(int, int, char *);
/* XXX: add callbacks to do_download/do_upload so we can do progress meter */
* Download 'remote_path' to 'local_path'. Preserve permissions and times
* if 'pflag' is set
*/
-int do_download(struct sftp_conn *, char *, char *, int);
+int do_download(int, int, char *, char *, int);
/*
* Upload 'local_path' to 'remote_path'. Preserve permissions and times
* if 'pflag' is set
*/
-int do_upload(struct sftp_conn *, char *, char *, int);
-
-#endif
+int do_upload(int, int, char *, char *, int);
-/* $OpenBSD: sftp-common.c,v 1.20 2006/08/03 03:34:42 deraadt Exp $ */
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
* Copyright (c) 2001 Damien Miller. All rights reserved.
*/
#include "includes.h"
+RCSID("$OpenBSD: sftp-common.c,v 1.4 2001/07/14 15:10:17 stevesk Exp $");
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/param.h>
-
-#include <grp.h>
-#include <pwd.h>
-#include <stdio.h>
-#include <string.h>
-#include <time.h>
-#include <stdarg.h>
-
-#include "xmalloc.h"
#include "buffer.h"
+#include "bufaux.h"
#include "log.h"
+#include "xmalloc.h"
#include "sftp.h"
#include "sftp-common.h"
/* Convert from struct stat to filexfer attribs */
void
-stat_to_attrib(const struct stat *st, Attrib *a)
+stat_to_attrib(struct stat *st, Attrib *a)
{
attrib_clear(a);
a->flags = 0;
a->mtime = st->st_mtime;
}
-/* Convert from filexfer attribs to struct stat */
-void
-attrib_to_stat(const Attrib *a, struct stat *st)
-{
- memset(st, 0, sizeof(*st));
-
- if (a->flags & SSH2_FILEXFER_ATTR_SIZE)
- st->st_size = a->size;
- if (a->flags & SSH2_FILEXFER_ATTR_UIDGID) {
- st->st_uid = a->uid;
- st->st_gid = a->gid;
- }
- if (a->flags & SSH2_FILEXFER_ATTR_PERMISSIONS)
- st->st_mode = a->perm;
- if (a->flags & SSH2_FILEXFER_ATTR_ACMODTIME) {
- st->st_atime = a->atime;
- st->st_mtime = a->mtime;
- }
-}
-
/* Decode attributes in buffer */
Attrib *
decode_attrib(Buffer *b)
{
static Attrib a;
-
attrib_clear(&a);
a.flags = buffer_get_int(b);
if (a.flags & SSH2_FILEXFER_ATTR_SIZE)
if (a.flags & SSH2_FILEXFER_ATTR_EXTENDED) {
char *type, *data;
int i, count;
-
count = buffer_get_int(b);
for (i = 0; i < count; i++) {
type = buffer_get_string(b, NULL);
/* Encode attributes to buffer */
void
-encode_attrib(Buffer *b, const Attrib *a)
+encode_attrib(Buffer *b, Attrib *a)
{
buffer_put_int(b, a->flags);
if (a->flags & SSH2_FILEXFER_ATTR_SIZE)
return("Operation unsupported");
default:
return("Unknown status");
- }
+ };
/* NOTREACHED */
}
-
-/*
- * drwxr-xr-x 5 markus markus 1024 Jan 13 18:39 .ssh
- */
-char *
-ls_file(const char *name, const struct stat *st, int remote)
-{
- int ulen, glen, sz = 0;
- struct passwd *pw;
- struct group *gr;
- struct tm *ltime = localtime(&st->st_mtime);
- char *user, *group;
- char buf[1024], mode[11+1], tbuf[12+1], ubuf[11+1], gbuf[11+1];
-
- strmode(st->st_mode, mode);
- if (!remote && (pw = getpwuid(st->st_uid)) != NULL) {
- user = pw->pw_name;
- } else {
- snprintf(ubuf, sizeof ubuf, "%u", (u_int)st->st_uid);
- user = ubuf;
- }
- if (!remote && (gr = getgrgid(st->st_gid)) != NULL) {
- group = gr->gr_name;
- } else {
- snprintf(gbuf, sizeof gbuf, "%u", (u_int)st->st_gid);
- group = gbuf;
- }
- if (ltime != NULL) {
- if (time(NULL) - st->st_mtime < (365*24*60*60)/2)
- sz = strftime(tbuf, sizeof tbuf, "%b %e %H:%M", ltime);
- else
- sz = strftime(tbuf, sizeof tbuf, "%b %e %Y", ltime);
- }
- if (sz == 0)
- tbuf[0] = '\0';
- ulen = MAX(strlen(user), 8);
- glen = MAX(strlen(group), 8);
- snprintf(buf, sizeof buf, "%s %3u %-*s %-*s %8llu %s %s", mode,
- (u_int)st->st_nlink, ulen, user, glen, group,
- (unsigned long long)st->st_size, tbuf, name);
- return xstrdup(buf);
-}
-/* $OpenBSD: sftp-common.h,v 1.10 2006/08/03 03:34:42 deraadt Exp $ */
+/* $OpenBSD: sftp-common.h,v 1.3 2001/06/26 17:27:24 markus Exp $ */
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-/* Maximum packet that we are willing to send/accept */
-#define SFTP_MAX_MSG_LENGTH (256 * 1024)
-
typedef struct Attrib Attrib;
/* File attributes */
};
void attrib_clear(Attrib *);
-void stat_to_attrib(const struct stat *, Attrib *);
-void attrib_to_stat(const Attrib *, struct stat *);
+void stat_to_attrib(struct stat *, Attrib *);
Attrib *decode_attrib(Buffer *);
-void encode_attrib(Buffer *, const Attrib *);
-char *ls_file(const char *, const struct stat *, int);
+void encode_attrib(Buffer *, Attrib *);
const char *fx2txt(int);
-/* $OpenBSD: sftp-glob.c,v 1.22 2006/08/03 03:34:42 deraadt Exp $ */
/*
- * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org>
+ * Copyright (c) 2001 Damien Miller. All rights reserved.
*
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "includes.h"
+RCSID("$OpenBSD: sftp-glob.c,v 1.8 2001/07/14 15:10:17 stevesk Exp $");
-#include <sys/types.h>
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-
-#include <dirent.h>
-#include <string.h>
-
+#include "buffer.h"
+#include "bufaux.h"
#include "xmalloc.h"
+#include "log.h"
+
#include "sftp.h"
-#include "buffer.h"
#include "sftp-common.h"
#include "sftp-client.h"
-
-int remote_glob(struct sftp_conn *, const char *, int,
- int (*)(const char *, int), glob_t *);
+#include "sftp-glob.h"
struct SFTP_OPENDIR {
SFTP_DIRENT **dir;
};
static struct {
- struct sftp_conn *conn;
+ int fd_in;
+ int fd_out;
} cur;
static void *
fudge_opendir(const char *path)
{
struct SFTP_OPENDIR *r;
-
+
r = xmalloc(sizeof(*r));
-
- if (do_readdir(cur.conn, (char *)path, &r->dir)) {
- xfree(r);
+
+ if (do_readdir(cur.fd_in, cur.fd_out, (char*)path, &r->dir))
return(NULL);
- }
r->offset = 0;
- return((void *)r);
+ return((void*)r);
}
static struct dirent *
#ifdef __GNU_LIBRARY__
static int inum = 1;
#endif /* __GNU_LIBRARY__ */
-
+
if (od->dir[od->offset] == NULL)
return(NULL);
#ifdef __GNU_LIBRARY__
/*
* Idiot glibc uses extensions to struct dirent for readdir with
- * ALTDIRFUNCs. Not that this is documented anywhere but the
+ * ALTDIRFUNCs. Not that this is documented anywhere but the
* source... Fake an inode number to appease it.
*/
ret->d_ino = inum++;
xfree(od);
}
+static void
+attrib_to_stat(Attrib *a, struct stat *st)
+{
+ memset(st, 0, sizeof(*st));
+
+ if (a->flags & SSH2_FILEXFER_ATTR_SIZE)
+ st->st_size = a->size;
+ if (a->flags & SSH2_FILEXFER_ATTR_UIDGID) {
+ st->st_uid = a->uid;
+ st->st_gid = a->gid;
+ }
+ if (a->flags & SSH2_FILEXFER_ATTR_PERMISSIONS)
+ st->st_mode = a->perm;
+ if (a->flags & SSH2_FILEXFER_ATTR_ACMODTIME) {
+ st->st_atime = a->atime;
+ st->st_mtime = a->mtime;
+ }
+}
+
static int
fudge_lstat(const char *path, struct stat *st)
{
Attrib *a;
-
- if (!(a = do_lstat(cur.conn, (char *)path, 0)))
+
+ if (!(a = do_lstat(cur.fd_in, cur.fd_out, (char*)path, 0)))
return(-1);
-
+
attrib_to_stat(a, st);
-
+
return(0);
}
fudge_stat(const char *path, struct stat *st)
{
Attrib *a;
-
- if (!(a = do_stat(cur.conn, (char *)path, 0)))
+
+ if (!(a = do_stat(cur.fd_in, cur.fd_out, (char*)path, 0)))
return(-1);
-
+
attrib_to_stat(a, st);
-
+
return(0);
}
int
-remote_glob(struct sftp_conn *conn, const char *pattern, int flags,
+remote_glob(int fd_in, int fd_out, const char *pattern, int flags,
int (*errfunc)(const char *, int), glob_t *pglob)
{
pglob->gl_opendir = fudge_opendir;
pglob->gl_closedir = (void (*)(void *))fudge_closedir;
pglob->gl_lstat = fudge_lstat;
pglob->gl_stat = fudge_stat;
-
+
memset(&cur, 0, sizeof(cur));
- cur.conn = conn;
+ cur.fd_in = fd_in;
+ cur.fd_out = fd_out;
- return(glob(pattern, flags | GLOB_ALTDIRFUNC, errfunc, pglob));
+ return(glob(pattern, flags | GLOB_ALTDIRFUNC, errfunc,
+ pglob));
}
-/* $OpenBSD: sftp-server-main.c,v 1.4 2009/02/21 19:32:04 tobias Exp $ */
+/* $OpenBSD: sftp-server-main.c,v 1.3 2008/03/26 23:44:41 djm Exp $ */
/*
* Copyright (c) 2008 Markus Friedl. All rights reserved.
*
sanitise_stdfd();
if ((user_pw = getpwuid(getuid())) == NULL) {
- fprintf(stderr, "No user found for uid %lu\n",
- (u_long)getuid());
+ fprintf(stderr, "No user found for uid %lu", (u_long)getuid());
return 1;
}
-.\" $OpenBSD: sftp-server.8,v 1.14 2008/07/18 22:51:01 jmc Exp $
+.\" $OpenBSD: sftp-server.8,v 1.8 2001/06/23 05:57:08 deraadt Exp $
.\"
.\" Copyright (c) 2000 Markus Friedl. All rights reserved.
.\"
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd $Mdocdate: July 18 2008 $
+.Dd August 30, 2000
.Dt SFTP-SERVER 8
.Os
.Sh NAME
.Nd SFTP server subsystem
.Sh SYNOPSIS
.Nm sftp-server
-.Op Fl f Ar log_facility
-.Op Fl l Ar log_level
.Sh DESCRIPTION
.Nm
is a program that speaks the server side of SFTP protocol
using the
.Cm Subsystem
option.
-.Pp
-Command-line flags to
-.Nm
-should be specified in the
-.Cm Subsystem
-declaration.
See
-.Xr sshd_config 5
+.Xr sshd 8
for more information.
-.Pp
-Valid options are:
-.Bl -tag -width Ds
-.It Fl f Ar log_facility
-Specifies the facility code that is used when logging messages from
-.Nm .
-The possible values are: DAEMON, USER, AUTH, LOCAL0, LOCAL1, LOCAL2,
-LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7.
-The default is AUTH.
-.It Fl l Ar log_level
-Specifies which messages will be logged by
-.Nm .
-The possible values are:
-QUIET, FATAL, ERROR, INFO, VERBOSE, DEBUG, DEBUG1, DEBUG2, and DEBUG3.
-INFO and VERBOSE log transactions that
-.Nm
-performs on behalf of the client.
-DEBUG and DEBUG1 are equivalent.
-DEBUG2 and DEBUG3 each specify higher levels of debugging output.
-The default is ERROR.
-.El
-.Pp
-For logging to work,
-.Nm
-must be able to access
-.Pa /dev/log .
-Use of
-.Nm
-in a chroot configuation therefore requires that
-.Xr syslogd 8
-establish a logging socket inside the chroot directory.
.Sh SEE ALSO
.Xr sftp 1 ,
.Xr ssh 1 ,
-.Xr sshd_config 5 ,
.Xr sshd 8
.Rs
.%A T. Ylonen
.%D January 2001
.%O work in progress material
.Re
+.Sh AUTHORS
+Markus Friedl <markus@openbsd.org>
.Sh HISTORY
.Nm
-first appeared in
-.Ox 2.8 .
-.Sh AUTHORS
-.An Markus Friedl Aq markus@openbsd.org
+first appeared in OpenBSD 2.8 .
-/* $OpenBSD: sftp-server.c,v 1.84 2008/06/26 06:10:09 djm Exp $ */
/*
- * Copyright (c) 2000-2004 Markus Friedl. All rights reserved.
+ * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved.
*
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-
#include "includes.h"
+RCSID("$OpenBSD: sftp-server.c,v 1.30 2001/07/31 12:42:50 jakob Exp $");
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/stat.h>
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
-#ifdef HAVE_SYS_MOUNT_H
-#include <sys/mount.h>
-#endif
-#ifdef HAVE_SYS_STATVFS_H
-#include <sys/statvfs.h>
-#endif
-
-#include <dirent.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <pwd.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <pwd.h>
-#include <time.h>
-#include <unistd.h>
-#include <stdarg.h>
-
-#include "xmalloc.h"
#include "buffer.h"
+#include "bufaux.h"
+#include "getput.h"
#include "log.h"
-#include "misc.h"
-#include "uidswap.h"
+#include "xmalloc.h"
#include "sftp.h"
#include "sftp-common.h"
#define get_int64() buffer_get_int64(&iqueue);
#define get_int() buffer_get_int(&iqueue);
#define get_string(lenp) buffer_get_string(&iqueue, lenp);
+#define TRACE debug
-/* Our verbosity */
-LogLevel log_level = SYSLOG_LEVEL_ERROR;
-
-/* Our client */
-struct passwd *pw = NULL;
-char *client_addr = NULL;
+#ifdef HAVE___PROGNAME
+extern char *__progname;
+#else
+char *__progname;
+#endif
/* input and output queue */
Buffer iqueue;
/* Version of client */
int version;
-/* portable attributes, etc. */
+/* portable attibutes, etc. */
typedef struct Stat Stat;
case EINVAL:
ret = SSH2_FX_BAD_MESSAGE;
break;
- case ENOSYS:
- ret = SSH2_FX_OP_UNSUPPORTED;
- break;
default:
ret = SSH2_FX_FAILURE;
break;
return flags;
}
-static const char *
-string_from_portable(int pflags)
-{
- static char ret[128];
-
- *ret = '\0';
-
-#define PAPPEND(str) { \
- if (*ret != '\0') \
- strlcat(ret, ",", sizeof(ret)); \
- strlcat(ret, str, sizeof(ret)); \
- }
-
- if (pflags & SSH2_FXF_READ)
- PAPPEND("READ")
- if (pflags & SSH2_FXF_WRITE)
- PAPPEND("WRITE")
- if (pflags & SSH2_FXF_CREAT)
- PAPPEND("CREATE")
- if (pflags & SSH2_FXF_TRUNC)
- PAPPEND("TRUNCATE")
- if (pflags & SSH2_FXF_EXCL)
- PAPPEND("EXCL")
-
- return ret;
-}
-
static Attrib *
get_attrib(void)
{
DIR *dirp;
int fd;
char *name;
- u_int64_t bytes_read, bytes_write;
- int next_unused;
};
enum {
HANDLE_FILE
};
-Handle *handles = NULL;
-u_int num_handles = 0;
-int first_unused_handle = -1;
+Handle handles[100];
-static void handle_unused(int i)
+static void
+handle_init(void)
{
- handles[i].use = HANDLE_UNUSED;
- handles[i].next_unused = first_unused_handle;
- first_unused_handle = i;
+ int i;
+
+ for(i = 0; i < sizeof(handles)/sizeof(Handle); i++)
+ handles[i].use = HANDLE_UNUSED;
}
static int
-handle_new(int use, const char *name, int fd, DIR *dirp)
+handle_new(int use, char *name, int fd, DIR *dirp)
{
int i;
- if (first_unused_handle == -1) {
- if (num_handles + 1 <= num_handles)
- return -1;
- num_handles++;
- handles = xrealloc(handles, num_handles, sizeof(Handle));
- handle_unused(num_handles - 1);
+ for(i = 0; i < sizeof(handles)/sizeof(Handle); i++) {
+ if (handles[i].use == HANDLE_UNUSED) {
+ handles[i].use = use;
+ handles[i].dirp = dirp;
+ handles[i].fd = fd;
+ handles[i].name = name;
+ return i;
+ }
}
-
- i = first_unused_handle;
- first_unused_handle = handles[i].next_unused;
-
- handles[i].use = use;
- handles[i].dirp = dirp;
- handles[i].fd = fd;
- handles[i].name = xstrdup(name);
- handles[i].bytes_read = handles[i].bytes_write = 0;
-
- return i;
+ return -1;
}
static int
handle_is_ok(int i, int type)
{
- return i >= 0 && (u_int)i < num_handles && handles[i].use == type;
+ return i >= 0 && i < sizeof(handles)/sizeof(Handle) &&
+ handles[i].use == type;
}
static int
if (stringp == NULL || hlenp == NULL)
return -1;
*stringp = xmalloc(sizeof(int32_t));
- put_u32(*stringp, handle);
+ PUT_32BIT(*stringp, handle);
*hlenp = sizeof(int32_t);
return 0;
}
static int
-handle_from_string(const char *handle, u_int hlen)
+handle_from_string(char *handle, u_int hlen)
{
int val;
if (hlen != sizeof(int32_t))
return -1;
- val = get_u32(handle);
+ val = GET_32BIT(handle);
if (handle_is_ok(val, HANDLE_FILE) ||
handle_is_ok(val, HANDLE_DIR))
return val;
return -1;
}
-static void
-handle_update_read(int handle, ssize_t bytes)
-{
- if (handle_is_ok(handle, HANDLE_FILE) && bytes > 0)
- handles[handle].bytes_read += bytes;
-}
-
-static void
-handle_update_write(int handle, ssize_t bytes)
-{
- if (handle_is_ok(handle, HANDLE_FILE) && bytes > 0)
- handles[handle].bytes_write += bytes;
-}
-
-static u_int64_t
-handle_bytes_read(int handle)
-{
- if (handle_is_ok(handle, HANDLE_FILE))
- return (handles[handle].bytes_read);
- return 0;
-}
-
-static u_int64_t
-handle_bytes_write(int handle)
-{
- if (handle_is_ok(handle, HANDLE_FILE))
- return (handles[handle].bytes_write);
- return 0;
-}
-
static int
handle_close(int handle)
{
if (handle_is_ok(handle, HANDLE_FILE)) {
ret = close(handles[handle].fd);
- xfree(handles[handle].name);
- handle_unused(handle);
+ handles[handle].use = HANDLE_UNUSED;
} else if (handle_is_ok(handle, HANDLE_DIR)) {
ret = closedir(handles[handle].dirp);
- xfree(handles[handle].name);
- handle_unused(handle);
+ handles[handle].use = HANDLE_UNUSED;
} else {
errno = ENOENT;
}
return ret;
}
-static void
-handle_log_close(int handle, char *emsg)
-{
- if (handle_is_ok(handle, HANDLE_FILE)) {
- logit("%s%sclose \"%s\" bytes read %llu written %llu",
- emsg == NULL ? "" : emsg, emsg == NULL ? "" : " ",
- handle_to_name(handle),
- (unsigned long long)handle_bytes_read(handle),
- (unsigned long long)handle_bytes_write(handle));
- } else {
- logit("%s%sclosedir \"%s\"",
- emsg == NULL ? "" : emsg, emsg == NULL ? "" : " ",
- handle_to_name(handle));
- }
-}
-
-static void
-handle_log_exit(void)
-{
- u_int i;
-
- for (i = 0; i < num_handles; i++)
- if (handles[i].use != HANDLE_UNUSED)
- handle_log_close(i, "forced");
-}
-
static int
get_handle(void)
{
buffer_consume(m, mlen);
}
-static const char *
-status_to_message(u_int32_t status)
+static void
+send_status(u_int32_t id, u_int32_t error)
{
+ Buffer msg;
const char *status_messages[] = {
"Success", /* SSH_FX_OK */
"End of file", /* SSH_FX_EOF */
"Operation unsupported", /* SSH_FX_OP_UNSUPPORTED */
"Unknown error" /* Others */
};
- return (status_messages[MIN(status,SSH2_FX_MAX)]);
-}
-
-static void
-send_status(u_int32_t id, u_int32_t status)
-{
- Buffer msg;
- debug3("request %u: sent status %u", id, status);
- if (log_level > SYSLOG_LEVEL_VERBOSE ||
- (status != SSH2_FX_OK && status != SSH2_FX_EOF))
- logit("sent status %s", status_to_message(status));
+ TRACE("sent status id %d error %d", id, error);
buffer_init(&msg);
buffer_put_char(&msg, SSH2_FXP_STATUS);
buffer_put_int(&msg, id);
- buffer_put_int(&msg, status);
+ buffer_put_int(&msg, error);
if (version >= 3) {
- buffer_put_cstring(&msg, status_to_message(status));
+ buffer_put_cstring(&msg,
+ status_messages[MIN(error,SSH2_FX_MAX)]);
buffer_put_cstring(&msg, "");
}
send_msg(&msg);
buffer_free(&msg);
}
static void
-send_data_or_handle(char type, u_int32_t id, const char *data, int dlen)
+send_data_or_handle(char type, u_int32_t id, char *data, int dlen)
{
Buffer msg;
}
static void
-send_data(u_int32_t id, const char *data, int dlen)
+send_data(u_int32_t id, char *data, int dlen)
{
- debug("request %u: sent data len %d", id, dlen);
+ TRACE("sent data id %d len %d", id, dlen);
send_data_or_handle(SSH2_FXP_DATA, id, data, dlen);
}
int hlen;
handle_to_string(handle, &string, &hlen);
- debug("request %u: sent handle handle %d", id, handle);
+ TRACE("sent handle id %d handle %d", id, handle);
send_data_or_handle(SSH2_FXP_HANDLE, id, string, hlen);
xfree(string);
}
static void
-send_names(u_int32_t id, int count, const Stat *stats)
+send_names(u_int32_t id, int count, Stat *stats)
{
Buffer msg;
int i;
buffer_put_char(&msg, SSH2_FXP_NAME);
buffer_put_int(&msg, id);
buffer_put_int(&msg, count);
- debug("request %u: sent names count %d", id, count);
+ TRACE("sent names id %d count %d", id, count);
for (i = 0; i < count; i++) {
buffer_put_cstring(&msg, stats[i].name);
buffer_put_cstring(&msg, stats[i].long_name);
}
static void
-send_attrib(u_int32_t id, const Attrib *a)
+send_attrib(u_int32_t id, Attrib *a)
{
Buffer msg;
- debug("request %u: sent attrib have 0x%x", id, a->flags);
+ TRACE("sent attrib id %d have 0x%x", id, a->flags);
buffer_init(&msg);
buffer_put_char(&msg, SSH2_FXP_ATTRS);
buffer_put_int(&msg, id);
buffer_free(&msg);
}
-static void
-send_statvfs(u_int32_t id, struct statvfs *st)
-{
- Buffer msg;
- u_int64_t flag;
-
- flag = (st->f_flag & ST_RDONLY) ? SSH2_FXE_STATVFS_ST_RDONLY : 0;
- flag |= (st->f_flag & ST_NOSUID) ? SSH2_FXE_STATVFS_ST_NOSUID : 0;
-
- buffer_init(&msg);
- buffer_put_char(&msg, SSH2_FXP_EXTENDED_REPLY);
- buffer_put_int(&msg, id);
- buffer_put_int64(&msg, st->f_bsize);
- buffer_put_int64(&msg, st->f_frsize);
- buffer_put_int64(&msg, st->f_blocks);
- buffer_put_int64(&msg, st->f_bfree);
- buffer_put_int64(&msg, st->f_bavail);
- buffer_put_int64(&msg, st->f_files);
- buffer_put_int64(&msg, st->f_ffree);
- buffer_put_int64(&msg, st->f_favail);
- buffer_put_int64(&msg, FSID_TO_ULONG(st->f_fsid));
- buffer_put_int64(&msg, flag);
- buffer_put_int64(&msg, st->f_namemax);
- send_msg(&msg);
- buffer_free(&msg);
-}
-
/* parse incoming */
static void
{
Buffer msg;
- version = get_int();
- verbose("received client version %d", version);
+ version = buffer_get_int(&iqueue);
+ TRACE("client version %d", version);
buffer_init(&msg);
buffer_put_char(&msg, SSH2_FXP_VERSION);
buffer_put_int(&msg, SSH2_FILEXFER_VERSION);
- /* POSIX rename extension */
- buffer_put_cstring(&msg, "posix-rename@openssh.com");
- buffer_put_cstring(&msg, "1"); /* version */
- /* statvfs extension */
- buffer_put_cstring(&msg, "statvfs@openssh.com");
- buffer_put_cstring(&msg, "2"); /* version */
- /* fstatvfs extension */
- buffer_put_cstring(&msg, "fstatvfs@openssh.com");
- buffer_put_cstring(&msg, "2"); /* version */
send_msg(&msg);
buffer_free(&msg);
}
id = get_int();
name = get_string(NULL);
pflags = get_int(); /* portable flags */
- debug3("request %u: open flags %d", id, pflags);
a = get_attrib();
flags = flags_from_portable(pflags);
mode = (a->flags & SSH2_FILEXFER_ATTR_PERMISSIONS) ? a->perm : 0666;
- logit("open \"%s\" flags %s mode 0%o",
- name, string_from_portable(pflags), mode);
+ TRACE("open id %d name %s flags %d mode 0%o", id, name, pflags, mode);
fd = open(name, flags, mode);
if (fd < 0) {
status = errno_to_portable(errno);
} else {
- handle = handle_new(HANDLE_FILE, name, fd, NULL);
+ handle = handle_new(HANDLE_FILE, xstrdup(name), fd, NULL);
if (handle < 0) {
close(fd);
} else {
id = get_int();
handle = get_handle();
- debug3("request %u: close handle %u", id, handle);
- handle_log_close(handle, NULL);
+ TRACE("close id %d handle %d", id, handle);
ret = handle_close(handle);
status = (ret == -1) ? errno_to_portable(errno) : SSH2_FX_OK;
send_status(id, status);
off = get_int64();
len = get_int();
- debug("request %u: read \"%s\" (handle %d) off %llu len %d",
- id, handle_to_name(handle), handle, (unsigned long long)off, len);
+ TRACE("read id %d handle %d off %llu len %d", id, handle,
+ (u_int64_t)off, len);
if (len > sizeof buf) {
len = sizeof buf;
- debug2("read change len %d", len);
+ log("read change len %d", len);
}
fd = handle_to_fd(handle);
if (fd >= 0) {
} else {
send_data(id, buf, ret);
status = SSH2_FX_OK;
- handle_update_read(handle, ret);
}
}
}
off = get_int64();
data = get_string(&len);
- debug("request %u: write \"%s\" (handle %d) off %llu len %d",
- id, handle_to_name(handle), handle, (unsigned long long)off, len);
+ TRACE("write id %d handle %d off %llu len %d", id, handle,
+ (u_int64_t)off, len);
fd = handle_to_fd(handle);
if (fd >= 0) {
if (lseek(fd, off, SEEK_SET) < 0) {
} else {
/* XXX ATOMICIO ? */
ret = write(fd, data, len);
- if (ret < 0) {
+ if (ret == -1) {
error("process_write: write failed");
status = errno_to_portable(errno);
- } else if ((size_t)ret == len) {
+ } else if (ret == len) {
status = SSH2_FX_OK;
- handle_update_write(handle, ret);
} else {
- debug2("nothing at all written");
+ log("nothing at all written");
}
}
}
id = get_int();
name = get_string(NULL);
- debug3("request %u: %sstat", id, do_lstat ? "l" : "");
- verbose("%sstat name \"%s\"", do_lstat ? "l" : "", name);
+ TRACE("%sstat id %d name %s", do_lstat ? "l" : "", id, name);
ret = do_lstat ? lstat(name, &st) : stat(name, &st);
if (ret < 0) {
status = errno_to_portable(errno);
id = get_int();
handle = get_handle();
- debug("request %u: fstat \"%s\" (handle %u)",
- id, handle_to_name(handle), handle);
+ TRACE("fstat id %d handle %d", id, handle);
fd = handle_to_fd(handle);
- if (fd >= 0) {
+ if (fd >= 0) {
ret = fstat(fd, &st);
if (ret < 0) {
status = errno_to_portable(errno);
}
static struct timeval *
-attrib_to_tv(const Attrib *a)
+attrib_to_tv(Attrib *a)
{
static struct timeval tv[2];
Attrib *a;
u_int32_t id;
char *name;
- int status = SSH2_FX_OK, ret;
+ int ret;
+ int status = SSH2_FX_OK;
id = get_int();
name = get_string(NULL);
a = get_attrib();
- debug("request %u: setstat name \"%s\"", id, name);
- if (a->flags & SSH2_FILEXFER_ATTR_SIZE) {
- logit("set \"%s\" size %llu",
- name, (unsigned long long)a->size);
- ret = truncate(name, a->size);
- if (ret == -1)
- status = errno_to_portable(errno);
- }
+ TRACE("setstat id %d name %s", id, name);
if (a->flags & SSH2_FILEXFER_ATTR_PERMISSIONS) {
- logit("set \"%s\" mode %04o", name, a->perm);
- ret = chmod(name, a->perm & 07777);
+ ret = chmod(name, a->perm & 0777);
if (ret == -1)
status = errno_to_portable(errno);
}
if (a->flags & SSH2_FILEXFER_ATTR_ACMODTIME) {
- char buf[64];
- time_t t = a->mtime;
-
- strftime(buf, sizeof(buf), "%Y%m%d-%H:%M:%S",
- localtime(&t));
- logit("set \"%s\" modtime %s", name, buf);
ret = utimes(name, attrib_to_tv(a));
if (ret == -1)
status = errno_to_portable(errno);
}
if (a->flags & SSH2_FILEXFER_ATTR_UIDGID) {
- logit("set \"%s\" owner %lu group %lu", name,
- (u_long)a->uid, (u_long)a->gid);
ret = chown(name, a->uid, a->gid);
if (ret == -1)
status = errno_to_portable(errno);
u_int32_t id;
int handle, fd, ret;
int status = SSH2_FX_OK;
+ char *name;
id = get_int();
handle = get_handle();
a = get_attrib();
- debug("request %u: fsetstat handle %d", id, handle);
+ TRACE("fsetstat id %d handle %d", id, handle);
fd = handle_to_fd(handle);
- if (fd < 0) {
+ name = handle_to_name(handle);
+ if (fd < 0 || name == NULL) {
status = SSH2_FX_FAILURE;
} else {
- char *name = handle_to_name(handle);
-
- if (a->flags & SSH2_FILEXFER_ATTR_SIZE) {
- logit("set \"%s\" size %llu",
- name, (unsigned long long)a->size);
- ret = ftruncate(fd, a->size);
- if (ret == -1)
- status = errno_to_portable(errno);
- }
if (a->flags & SSH2_FILEXFER_ATTR_PERMISSIONS) {
- logit("set \"%s\" mode %04o", name, a->perm);
#ifdef HAVE_FCHMOD
- ret = fchmod(fd, a->perm & 07777);
+ ret = fchmod(fd, a->perm & 0777);
#else
- ret = chmod(name, a->perm & 07777);
+ ret = chmod(name, a->perm & 0777);
#endif
if (ret == -1)
status = errno_to_portable(errno);
}
if (a->flags & SSH2_FILEXFER_ATTR_ACMODTIME) {
- char buf[64];
- time_t t = a->mtime;
-
- strftime(buf, sizeof(buf), "%Y%m%d-%H:%M:%S",
- localtime(&t));
- logit("set \"%s\" modtime %s", name, buf);
#ifdef HAVE_FUTIMES
ret = futimes(fd, attrib_to_tv(a));
#else
status = errno_to_portable(errno);
}
if (a->flags & SSH2_FILEXFER_ATTR_UIDGID) {
- logit("set \"%s\" owner %lu group %lu", name,
- (u_long)a->uid, (u_long)a->gid);
#ifdef HAVE_FCHOWN
ret = fchown(fd, a->uid, a->gid);
#else
id = get_int();
path = get_string(NULL);
- debug3("request %u: opendir", id);
- logit("opendir \"%s\"", path);
+ TRACE("opendir id %d path %s", id, path);
dirp = opendir(path);
if (dirp == NULL) {
status = errno_to_portable(errno);
} else {
- handle = handle_new(HANDLE_DIR, path, 0, dirp);
+ handle = handle_new(HANDLE_DIR, xstrdup(path), 0, dirp);
if (handle < 0) {
closedir(dirp);
} else {
xfree(path);
}
+/*
+ * drwxr-xr-x 5 markus markus 1024 Jan 13 18:39 .ssh
+ */
+static char *
+ls_file(char *name, struct stat *st)
+{
+ int ulen, glen, sz = 0;
+ struct passwd *pw;
+ struct group *gr;
+ struct tm *ltime = localtime(&st->st_mtime);
+ char *user, *group;
+ char buf[1024], mode[11+1], tbuf[12+1], ubuf[11+1], gbuf[11+1];
+
+ strmode(st->st_mode, mode);
+ if ((pw = getpwuid(st->st_uid)) != NULL) {
+ user = pw->pw_name;
+ } else {
+ snprintf(ubuf, sizeof ubuf, "%d", st->st_uid);
+ user = ubuf;
+ }
+ if ((gr = getgrgid(st->st_gid)) != NULL) {
+ group = gr->gr_name;
+ } else {
+ snprintf(gbuf, sizeof gbuf, "%d", st->st_gid);
+ group = gbuf;
+ }
+ if (ltime != NULL) {
+ if (time(NULL) - st->st_mtime < (365*24*60*60)/2)
+ sz = strftime(tbuf, sizeof tbuf, "%b %e %H:%M", ltime);
+ else
+ sz = strftime(tbuf, sizeof tbuf, "%b %e %Y", ltime);
+ }
+ if (sz == 0)
+ tbuf[0] = '\0';
+ ulen = MAX(strlen(user), 8);
+ glen = MAX(strlen(group), 8);
+ snprintf(buf, sizeof buf, "%s %3d %-*s %-*s %8llu %s %s", mode,
+ st->st_nlink, ulen, user, glen, group,
+ (u_int64_t)st->st_size, tbuf, name);
+ return xstrdup(buf);
+}
+
static void
process_readdir(void)
{
id = get_int();
handle = get_handle();
- debug("request %u: readdir \"%s\" (handle %d)", id,
- handle_to_name(handle), handle);
+ TRACE("readdir id %d handle %d", id, handle);
dirp = handle_to_dir(handle);
path = handle_to_name(handle);
if (dirp == NULL || path == NULL) {
send_status(id, SSH2_FX_FAILURE);
} else {
struct stat st;
- char pathname[MAXPATHLEN];
+ char pathname[1024];
Stat *stats;
int nstats = 10, count = 0, i;
-
- stats = xcalloc(nstats, sizeof(Stat));
+ stats = xmalloc(nstats * sizeof(Stat));
while ((dp = readdir(dirp)) != NULL) {
if (count >= nstats) {
nstats *= 2;
- stats = xrealloc(stats, nstats, sizeof(Stat));
+ stats = xrealloc(stats, nstats * sizeof(Stat));
}
/* XXX OVERFLOW ? */
snprintf(pathname, sizeof pathname, "%s%s%s", path,
continue;
stat_to_attrib(&st, &(stats[count].attrib));
stats[count].name = xstrdup(dp->d_name);
- stats[count].long_name = ls_file(dp->d_name, &st, 0);
+ stats[count].long_name = ls_file(dp->d_name, &st);
count++;
/* send up to 100 entries in one message */
/* XXX check packet size instead */
}
if (count > 0) {
send_names(id, count, stats);
- for (i = 0; i < count; i++) {
+ for(i = 0; i < count; i++) {
xfree(stats[i].name);
xfree(stats[i].long_name);
}
id = get_int();
name = get_string(NULL);
- debug3("request %u: remove", id);
- logit("remove name \"%s\"", name);
+ TRACE("remove id %d name %s", id, name);
ret = unlink(name);
status = (ret == -1) ? errno_to_portable(errno) : SSH2_FX_OK;
send_status(id, status);
name = get_string(NULL);
a = get_attrib();
mode = (a->flags & SSH2_FILEXFER_ATTR_PERMISSIONS) ?
- a->perm & 07777 : 0777;
- debug3("request %u: mkdir", id);
- logit("mkdir name \"%s\" mode 0%o", name, mode);
+ a->perm & 0777 : 0777;
+ TRACE("mkdir id %d name %s mode 0%o", id, name, mode);
ret = mkdir(name, mode);
status = (ret == -1) ? errno_to_portable(errno) : SSH2_FX_OK;
send_status(id, status);
id = get_int();
name = get_string(NULL);
- debug3("request %u: rmdir", id);
- logit("rmdir name \"%s\"", name);
+ TRACE("rmdir id %d name %s", id, name);
ret = rmdir(name);
status = (ret == -1) ? errno_to_portable(errno) : SSH2_FX_OK;
send_status(id, status);
xfree(path);
path = xstrdup(".");
}
- debug3("request %u: realpath", id);
- verbose("realpath \"%s\"", path);
+ TRACE("realpath id %d path %s", id, path);
if (realpath(path, resolvedname) == NULL) {
send_status(id, errno_to_portable(errno));
} else {
process_rename(void)
{
u_int32_t id;
+ struct stat st;
char *oldpath, *newpath;
- int status;
- struct stat sb;
+ int ret, status = SSH2_FX_FAILURE;
id = get_int();
oldpath = get_string(NULL);
newpath = get_string(NULL);
- debug3("request %u: rename", id);
- logit("rename old \"%s\" new \"%s\"", oldpath, newpath);
- status = SSH2_FX_FAILURE;
- if (lstat(oldpath, &sb) == -1)
- status = errno_to_portable(errno);
- else if (S_ISREG(sb.st_mode)) {
- /* Race-free rename of regular files */
- if (link(oldpath, newpath) == -1) {
- if (errno == EOPNOTSUPP
-#ifdef EXDEV
- || errno == EXDEV
-#endif
-#ifdef LINK_OPNOTSUPP_ERRNO
- || errno == LINK_OPNOTSUPP_ERRNO
-#endif
- ) {
- struct stat st;
-
- /*
- * fs doesn't support links, so fall back to
- * stat+rename. This is racy.
- */
- if (stat(newpath, &st) == -1) {
- if (rename(oldpath, newpath) == -1)
- status =
- errno_to_portable(errno);
- else
- status = SSH2_FX_OK;
- }
- } else {
- status = errno_to_portable(errno);
- }
- } else if (unlink(oldpath) == -1) {
- status = errno_to_portable(errno);
- /* clean spare link */
- unlink(newpath);
- } else
- status = SSH2_FX_OK;
- } else if (stat(newpath, &sb) == -1) {
- if (rename(oldpath, newpath) == -1)
- status = errno_to_portable(errno);
- else
- status = SSH2_FX_OK;
+ TRACE("rename id %d old %s new %s", id, oldpath, newpath);
+ /* fail if 'newpath' exists */
+ if (stat(newpath, &st) == -1) {
+ ret = rename(oldpath, newpath);
+ status = (ret == -1) ? errno_to_portable(errno) : SSH2_FX_OK;
}
send_status(id, status);
xfree(oldpath);
{
u_int32_t id;
int len;
- char buf[MAXPATHLEN];
+ char link[MAXPATHLEN];
char *path;
id = get_int();
path = get_string(NULL);
- debug3("request %u: readlink", id);
- verbose("readlink \"%s\"", path);
- if ((len = readlink(path, buf, sizeof(buf) - 1)) == -1)
+ TRACE("readlink id %d path %s", id, path);
+ if ((len = readlink(path, link, sizeof(link) - 1)) == -1)
send_status(id, errno_to_portable(errno));
else {
Stat s;
-
- buf[len] = '\0';
+
+ link[len] = '\0';
attrib_clear(&s.attrib);
- s.name = s.long_name = buf;
+ s.name = s.long_name = link;
send_names(id, 1, &s);
}
xfree(path);
process_symlink(void)
{
u_int32_t id;
+ struct stat st;
char *oldpath, *newpath;
- int ret, status;
+ int ret, status = SSH2_FX_FAILURE;
id = get_int();
oldpath = get_string(NULL);
newpath = get_string(NULL);
- debug3("request %u: symlink", id);
- logit("symlink old \"%s\" new \"%s\"", oldpath, newpath);
- /* this will fail if 'newpath' exists */
- ret = symlink(oldpath, newpath);
- status = (ret == -1) ? errno_to_portable(errno) : SSH2_FX_OK;
+ TRACE("symlink id %d old %s new %s", id, oldpath, newpath);
+ /* fail if 'newpath' exists */
+ if (stat(newpath, &st) == -1) {
+ ret = symlink(oldpath, newpath);
+ status = (ret == -1) ? errno_to_portable(errno) : SSH2_FX_OK;
+ }
send_status(id, status);
xfree(oldpath);
xfree(newpath);
}
-static void
-process_extended_posix_rename(u_int32_t id)
-{
- char *oldpath, *newpath;
-
- oldpath = get_string(NULL);
- newpath = get_string(NULL);
- debug3("request %u: posix-rename", id);
- logit("posix-rename old \"%s\" new \"%s\"", oldpath, newpath);
- if (rename(oldpath, newpath) == -1)
- send_status(id, errno_to_portable(errno));
- else
- send_status(id, SSH2_FX_OK);
- xfree(oldpath);
- xfree(newpath);
-}
-
-static void
-process_extended_statvfs(u_int32_t id)
-{
- char *path;
- struct statvfs st;
-
- path = get_string(NULL);
- debug3("request %u: statfs", id);
- logit("statfs \"%s\"", path);
-
- if (statvfs(path, &st) != 0)
- send_status(id, errno_to_portable(errno));
- else
- send_statvfs(id, &st);
- xfree(path);
-}
-
-static void
-process_extended_fstatvfs(u_int32_t id)
-{
- int handle, fd;
- struct statvfs st;
-
- handle = get_handle();
- debug("request %u: fstatvfs \"%s\" (handle %u)",
- id, handle_to_name(handle), handle);
- if ((fd = handle_to_fd(handle)) < 0) {
- send_status(id, SSH2_FX_FAILURE);
- return;
- }
- if (fstatvfs(fd, &st) != 0)
- send_status(id, errno_to_portable(errno));
- else
- send_statvfs(id, &st);
-}
-
static void
process_extended(void)
{
id = get_int();
request = get_string(NULL);
- if (strcmp(request, "posix-rename@openssh.com") == 0)
- process_extended_posix_rename(id);
- else if (strcmp(request, "statvfs@openssh.com") == 0)
- process_extended_statvfs(id);
- else if (strcmp(request, "fstatvfs@openssh.com") == 0)
- process_extended_fstatvfs(id);
- else
- send_status(id, SSH2_FX_OP_UNSUPPORTED); /* MUST */
+ send_status(id, SSH2_FX_OP_UNSUPPORTED); /* MUST */
xfree(request);
}
process(void)
{
u_int msg_len;
- u_int buf_len;
- u_int consumed;
u_int type;
u_char *cp;
- buf_len = buffer_len(&iqueue);
- if (buf_len < 5)
+ if (buffer_len(&iqueue) < 5)
return; /* Incomplete message. */
- cp = buffer_ptr(&iqueue);
- msg_len = get_u32(cp);
- if (msg_len > SFTP_MAX_MSG_LENGTH) {
- error("bad message from %s local user %s",
- client_addr, pw->pw_name);
- sftp_server_cleanup_exit(11);
+ cp = (u_char *) buffer_ptr(&iqueue);
+ msg_len = GET_32BIT(cp);
+ if (msg_len > 256 * 1024) {
+ error("bad message ");
+ exit(11);
}
- if (buf_len < msg_len + 4)
+ if (buffer_len(&iqueue) < msg_len + 4)
return;
buffer_consume(&iqueue, 4);
- buf_len -= 4;
type = buffer_get_char(&iqueue);
switch (type) {
case SSH2_FXP_INIT:
error("Unknown message %d", type);
break;
}
- /* discard the remaining bytes from the current packet */
- if (buf_len < buffer_len(&iqueue)) {
- error("iqueue grew unexpectedly");
- sftp_server_cleanup_exit(255);
- }
- consumed = buf_len - buffer_len(&iqueue);
- if (msg_len < consumed) {
- error("msg_len %d < consumed %d", msg_len, consumed);
- sftp_server_cleanup_exit(255);
- }
- if (msg_len > consumed)
- buffer_consume(&iqueue, msg_len - consumed);
-}
-
-/* Cleanup handler that logs active handles upon normal exit */
-void
-sftp_server_cleanup_exit(int i)
-{
- if (pw != NULL && client_addr != NULL) {
- handle_log_exit();
- logit("session closed for local user %s from [%s]",
- pw->pw_name, client_addr);
- }
- _exit(i);
-}
-
-static void
-sftp_server_usage(void)
-{
- extern char *__progname;
-
- fprintf(stderr,
- "usage: %s [-he] [-l log_level] [-f log_facility]\n", __progname);
- exit(1);
}
int
-sftp_server_main(int argc, char **argv, struct passwd *user_pw)
+main(int ac, char **av)
{
fd_set *rset, *wset;
- int in, out, max, ch, skipargs = 0, log_stderr = 0;
+ int in, out, max;
ssize_t len, olen, set_size;
- SyslogFacility log_facility = SYSLOG_FACILITY_AUTH;
- char *cp, buf[4*4096];
-
- extern char *optarg;
- extern char *__progname;
-
- __progname = ssh_get_progname(argv[0]);
- log_init(__progname, log_level, log_facility, log_stderr);
-
- while (!skipargs && (ch = getopt(argc, argv, "C:f:l:che")) != -1) {
- switch (ch) {
- case 'c':
- /*
- * Ignore all arguments if we are invoked as a
- * shell using "sftp-server -c command"
- */
- skipargs = 1;
- break;
- case 'e':
- log_stderr = 1;
- break;
- case 'l':
- log_level = log_level_number(optarg);
- if (log_level == SYSLOG_LEVEL_NOT_SET)
- error("Invalid log level \"%s\"", optarg);
- break;
- case 'f':
- log_facility = log_facility_number(optarg);
- if (log_facility == SYSLOG_FACILITY_NOT_SET)
- error("Invalid log facility \"%s\"", optarg);
- break;
- case 'h':
- default:
- sftp_server_usage();
- }
- }
- log_init(__progname, log_level, log_facility, log_stderr);
+ /* XXX should use getopt */
- if ((cp = getenv("SSH_CONNECTION")) != NULL) {
- client_addr = xstrdup(cp);
- if ((cp = strchr(client_addr, ' ')) == NULL) {
- error("Malformed SSH_CONNECTION variable: \"%s\"",
- getenv("SSH_CONNECTION"));
- sftp_server_cleanup_exit(255);
- }
- *cp = '\0';
- } else
- client_addr = xstrdup("UNKNOWN");
-
- pw = pwcopy(user_pw);
+ __progname = get_progname(av[0]);
+ handle_init();
- logit("session opened for local user %s from [%s]",
- pw->pw_name, client_addr);
+#ifdef DEBUG_SFTP_SERVER
+ log_init("sftp-server", SYSLOG_LEVEL_DEBUG1, SYSLOG_FACILITY_AUTH, 0);
+#endif
in = dup(STDIN_FILENO);
out = dup(STDOUT_FILENO);
memset(rset, 0, set_size);
memset(wset, 0, set_size);
- /*
- * Ensure that we can read a full buffer and handle
- * the worst-case length packet it can generate,
- * otherwise apply backpressure by stopping reads.
- */
- if (buffer_check_alloc(&iqueue, sizeof(buf)) &&
- buffer_check_alloc(&oqueue, SFTP_MAX_MSG_LENGTH))
- FD_SET(in, rset);
-
+ FD_SET(in, rset);
olen = buffer_len(&oqueue);
if (olen > 0)
FD_SET(out, wset);
if (select(max+1, rset, wset, NULL, NULL) < 0) {
if (errno == EINTR)
continue;
- error("select: %s", strerror(errno));
- sftp_server_cleanup_exit(2);
+ exit(2);
}
/* copy stdin to iqueue */
if (FD_ISSET(in, rset)) {
+ char buf[4*4096];
len = read(in, buf, sizeof buf);
if (len == 0) {
debug("read eof");
- sftp_server_cleanup_exit(0);
+ exit(0);
} else if (len < 0) {
- error("read: %s", strerror(errno));
- sftp_server_cleanup_exit(1);
+ error("read error");
+ exit(1);
} else {
buffer_append(&iqueue, buf, len);
}
if (FD_ISSET(out, wset)) {
len = write(out, buffer_ptr(&oqueue), olen);
if (len < 0) {
- error("write: %s", strerror(errno));
- sftp_server_cleanup_exit(1);
+ error("write error");
+ exit(1);
} else {
buffer_consume(&oqueue, len);
}
}
-
- /*
- * Process requests from client if we can fit the results
- * into the output buffer, otherwise stop processing input
- * and let the output queue drain.
- */
- if (buffer_check_alloc(&oqueue, SFTP_MAX_MSG_LENGTH))
- process();
+ /* process requests from client */
+ process();
}
}
-/* $OpenBSD: sftp.h,v 1.9 2008/06/13 00:12:02 dtucker Exp $ */
+/* $OpenBSD: sftp.h,v 1.3 2001/03/07 10:11:23 djm Exp $ */
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
#define SSH2_FXP_READ 5
#define SSH2_FXP_WRITE 6
#define SSH2_FXP_LSTAT 7
-#define SSH2_FXP_STAT_VERSION_0 7
#define SSH2_FXP_FSTAT 8
#define SSH2_FXP_SETSTAT 9
#define SSH2_FXP_FSETSTAT 10
#define SSH2_FXF_TRUNC 0x00000010
#define SSH2_FXF_EXCL 0x00000020
-/* statvfs@openssh.com f_flag flags */
-#define SSH2_FXE_STATVFS_ST_RDONLY 0x00000001
-#define SSH2_FXE_STATVFS_ST_NOSUID 0x00000002
-
/* status messages */
#define SSH2_FX_OK 0
#define SSH2_FX_EOF 1
#define SSH2_FX_CONNECTION_LOST 7
#define SSH2_FX_OP_UNSUPPORTED 8
#define SSH2_FX_MAX 8
-
-struct passwd;
-
-int sftp_server_main(int, char **, struct passwd *);
-void sftp_server_cleanup_exit(int) __attribute__((noreturn));
-.\" $OpenBSD: ssh-add.1,v 1.46 2007/06/12 13:41:03 jmc Exp $
+.\" $OpenBSD: ssh-add.1,v 1.27 2001/08/23 18:08:59 stevesk Exp $
.\"
.\" -*- nroff -*-
.\"
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd $Mdocdate: June 12 2007 $
+.Dd September 25, 1999
.Dt SSH-ADD 1
.Os
.Sh NAME
.Nd adds RSA or DSA identities to the authentication agent
.Sh SYNOPSIS
.Nm ssh-add
-.Op Fl cDdLlXx
-.Op Fl t Ar life
+.Op Fl lLdD
.Op Ar
.Nm ssh-add
.Fl s Ar reader
.Nm
adds RSA or DSA identities to the authentication agent,
.Xr ssh-agent 1 .
-When run without arguments, it adds the files
-.Pa ~/.ssh/id_rsa ,
-.Pa ~/.ssh/id_dsa
-and
-.Pa ~/.ssh/identity .
+When run without arguments, it adds the file
+.Pa $HOME/.ssh/identity .
Alternative file names can be given on the command line.
If any file requires a passphrase,
.Nm
.Nm
retries the last passphrase if multiple identity files are given.
.Pp
-The authentication agent must be running and the
-.Ev SSH_AUTH_SOCK
-environment variable must contain the name of its socket for
+The authentication agent must be running and must be an ancestor of
+the current process for
.Nm
to work.
.Pp
The options are as follows:
.Bl -tag -width Ds
-.It Fl c
-Indicates that added identities should be subject to confirmation before
-being used for authentication.
-Confirmation is performed by the
-.Ev SSH_ASKPASS
-program mentioned below.
-Successful confirmation is signaled by a zero exit status from the
-.Ev SSH_ASKPASS
-program, rather than text entered into the requester.
-.It Fl D
-Deletes all identities from the agent.
-.It Fl d
-Instead of adding identities, removes identities from the agent.
-If
-.Nm
-has been run without arguments, the keys for the default identities will
-be removed.
-Otherwise, the argument list will be interpreted as a list of paths to
-public key files and matching keys will be removed from the agent.
-If no public key is found at a given path,
-.Nm
-will append
-.Pa .pub
-and retry.
-.It Fl e Ar reader
-Remove key in smartcard
-.Ar reader .
-.It Fl L
-Lists public key parameters of all identities currently represented
-by the agent.
.It Fl l
Lists fingerprints of all identities currently represented by the agent.
+.It Fl L
+Lists public key parameters of all identities currently represented by the agent.
+.It Fl d
+Instead of adding the identity, removes the identity from the agent.
+.It Fl D
+Deletes all identities from the agent.
.It Fl s Ar reader
Add key in smartcard
.Ar reader .
-.It Fl t Ar life
-Set a maximum lifetime when adding identities to an agent.
-The lifetime may be specified in seconds or in a time format
-specified in
-.Xr sshd_config 5 .
-.It Fl X
-Unlock the agent.
-.It Fl x
-Lock the agent with a password.
+.It Fl e Ar reader
+Remove key in smartcard
+.Ar reader .
+.El
+.Sh FILES
+.Bl -tag -width Ds
+.It Pa $HOME/.ssh/identity
+Contains the protocol version 1 RSA authentication identity of the user.
+This file should not be readable by anyone but the user.
+Note that
+.Nm
+ignores this file if it is accessible by others.
+It is possible to
+specify a passphrase when generating the key; that passphrase will be
+used to encrypt the private part of this file.
+This is the default file added by
+.Nm
+when no other files have been specified.
+.It Pa $HOME/.ssh/id_dsa
+Contains the protocol version 2 DSA authentication identity of the user.
+.It Pa $HOME/.ssh/id_rsa
+Contains the protocol version 2 RSA authentication identity of the user.
.El
.Sh ENVIRONMENT
.Bl -tag -width Ds
This is particularly useful when calling
.Nm
from a
-.Pa .xsession
+.Pa .Xsession
or related script.
(Note that on some machines it
may be necessary to redirect the input from
.Pa /dev/null
to make this work.)
-.It Ev SSH_AUTH_SOCK
-Identifies the path of a unix-domain socket used to communicate with the
-agent.
-.El
-.Sh FILES
-.Bl -tag -width Ds
-.It Pa ~/.ssh/identity
-Contains the protocol version 1 RSA authentication identity of the user.
-.It Pa ~/.ssh/id_dsa
-Contains the protocol version 2 DSA authentication identity of the user.
-.It Pa ~/.ssh/id_rsa
-Contains the protocol version 2 RSA authentication identity of the user.
.El
-.Pp
-Identity files should not be readable by anyone but the user.
-Note that
-.Nm
-ignores identity files if they are accessible by others.
-.Sh DIAGNOSTICS
-Exit status is 0 on success, 1 if the specified command fails,
-and 2 if
-.Nm
-is unable to contact the authentication agent.
-.Sh SEE ALSO
-.Xr ssh 1 ,
-.Xr ssh-agent 1 ,
-.Xr ssh-keygen 1 ,
-.Xr sshd 8
.Sh AUTHORS
OpenSSH is a derivative of the original and free
ssh 1.2.12 release by Tatu Ylonen.
created OpenSSH.
Markus Friedl contributed the support for SSH
protocol versions 1.5 and 2.0.
+.Sh SEE ALSO
+.Xr ssh 1 ,
+.Xr ssh-agent 1 ,
+.Xr ssh-keygen 1 ,
+.Xr sshd 8
-/* $OpenBSD: ssh-add.c,v 1.90 2007/09/09 11:38:01 sobrado Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/param.h>
+RCSID("$OpenBSD: ssh-add.c,v 1.46 2001/10/02 08:38:50 djm Exp $");
#include <openssl/evp.h>
-#include "openbsd-compat/openssl-compat.h"
-
-#include <fcntl.h>
-#include <pwd.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include "xmalloc.h"
#include "ssh.h"
#include "rsa.h"
#include "log.h"
+#include "xmalloc.h"
#include "key.h"
-#include "buffer.h"
#include "authfd.h"
#include "authfile.h"
#include "pathnames.h"
-#include "misc.h"
+#include "readpass.h"
-/* argv0 */
+#ifdef HAVE___PROGNAME
extern char *__progname;
+#else
+char *__progname;
+#endif
-/* Default files to add */
-static char *default_files[] = {
- _PATH_SSH_CLIENT_ID_RSA,
- _PATH_SSH_CLIENT_ID_DSA,
- _PATH_SSH_CLIENT_IDENTITY,
- NULL
-};
-
-/* Default lifetime (0 == forever) */
-static int lifetime = 0;
-
-/* User has to confirm key use */
-static int confirm = 0;
+/* argv0 */
+extern char *__progname;
/* we keep a cache of one passphrases */
static char *pass = NULL;
key_free(public);
xfree(comment);
-
+
return ret;
}
static int
add_file(AuthenticationConnection *ac, const char *filename)
{
+ struct stat st;
Key *private;
char *comment = NULL;
char msg[1024];
- int fd, perms_ok, ret = -1;
+ int ret = -1;
- if ((fd = open(filename, O_RDONLY)) < 0) {
+ if (stat(filename, &st) < 0) {
perror(filename);
return -1;
}
-
- /*
- * Since we'll try to load a keyfile multiple times, permission errors
- * will occur multiple times, so check perms first and bail if wrong.
- */
- perms_ok = key_perm_ok(fd, filename);
- close(fd);
- if (!perms_ok)
- return -1;
-
/* At first, try empty passphrase */
private = key_load_private(filename, "", &comment);
if (comment == NULL)
/* clear passphrase since it did not work */
clear_pass();
snprintf(msg, sizeof msg, "Enter passphrase for %.200s: ",
- comment);
+ comment);
for (;;) {
pass = read_passphrase(msg, RP_ALLOW_STDIN);
if (strcmp(pass, "") == 0) {
if (private != NULL)
break;
clear_pass();
- snprintf(msg, sizeof msg,
- "Bad passphrase, try again for %.200s: ", comment);
+ strlcpy(msg, "Bad passphrase, try again: ", sizeof msg);
}
}
-
- if (ssh_add_identity_constrained(ac, private, comment, lifetime,
- confirm)) {
+ if (ssh_add_identity(ac, private, comment)) {
fprintf(stderr, "Identity added: %s (%s)\n", filename, comment);
ret = 0;
- if (lifetime != 0)
- fprintf(stderr,
- "Lifetime set to %d seconds\n", lifetime);
- if (confirm != 0)
- fprintf(stderr,
- "The user has to confirm each use of the key\n");
- } else if (ssh_add_identity(ac, private, comment)) {
- fprintf(stderr, "Identity added: %s (%s)\n", filename, comment);
- ret = 0;
- } else {
+ } else
fprintf(stderr, "Could not add identity: %s\n", filename);
- }
xfree(comment);
key_free(private);
-
+
return ret;
}
static int
update_card(AuthenticationConnection *ac, int add, const char *id)
{
- char *pin;
- int ret = -1;
-
- pin = read_passphrase("Enter passphrase for smartcard: ", RP_ALLOW_STDIN);
- if (pin == NULL)
- return -1;
-
- if (ssh_update_card(ac, add, id, pin, lifetime, confirm)) {
+ if (ssh_update_card(ac, add, id)) {
fprintf(stderr, "Card %s: %s\n",
- add ? "added" : "removed", id);
- ret = 0;
+ add ? "added" : "removed", id);
+ return 0;
} else {
fprintf(stderr, "Could not %s card: %s\n",
- add ? "add" : "remove", id);
- ret = -1;
+ add ? "add" : "remove", id);
+ return -1;
}
- xfree(pin);
- return ret;
}
-static int
+static void
list_identities(AuthenticationConnection *ac, int do_fp)
{
Key *key;
for (version = 1; version <= 2; version++) {
for (key = ssh_get_first_identity(ac, &comment, version);
- key != NULL;
- key = ssh_get_next_identity(ac, &comment, version)) {
+ key != NULL;
+ key = ssh_get_next_identity(ac, &comment, version)) {
had_identities = 1;
if (do_fp) {
fp = key_fingerprint(key, SSH_FP_MD5,
xfree(comment);
}
}
- if (!had_identities) {
+ if (!had_identities)
printf("The agent has no identities.\n");
- return -1;
- }
- return 0;
-}
-
-static int
-lock_agent(AuthenticationConnection *ac, int lock)
-{
- char prompt[100], *p1, *p2;
- int passok = 1, ret = -1;
-
- strlcpy(prompt, "Enter lock password: ", sizeof(prompt));
- p1 = read_passphrase(prompt, RP_ALLOW_STDIN);
- if (lock) {
- strlcpy(prompt, "Again: ", sizeof prompt);
- p2 = read_passphrase(prompt, RP_ALLOW_STDIN);
- if (strcmp(p1, p2) != 0) {
- fprintf(stderr, "Passwords do not match.\n");
- passok = 0;
- }
- memset(p2, 0, strlen(p2));
- xfree(p2);
- }
- if (passok && ssh_lock_agent(ac, lock, p1)) {
- fprintf(stderr, "Agent %slocked.\n", lock ? "" : "un");
- ret = 0;
- } else
- fprintf(stderr, "Failed to %slock agent.\n", lock ? "" : "un");
- memset(p1, 0, strlen(p1));
- xfree(p1);
- return (ret);
-}
-
-static int
-do_file(AuthenticationConnection *ac, int deleting, char *file)
-{
- if (deleting) {
- if (delete_file(ac, file) == -1)
- return -1;
- } else {
- if (add_file(ac, file) == -1)
- return -1;
- }
- return 0;
}
static void
usage(void)
{
- fprintf(stderr, "usage: %s [options] [file ...]\n", __progname);
+ fprintf(stderr, "Usage: %s [options]\n", __progname);
fprintf(stderr, "Options:\n");
fprintf(stderr, " -l List fingerprints of all identities.\n");
fprintf(stderr, " -L List public key parameters of all identities.\n");
fprintf(stderr, " -d Delete identity.\n");
fprintf(stderr, " -D Delete all identities.\n");
- fprintf(stderr, " -x Lock agent.\n");
- fprintf(stderr, " -X Unlock agent.\n");
- fprintf(stderr, " -t life Set lifetime (in seconds) when adding identities.\n");
- fprintf(stderr, " -c Require confirmation to sign using identities\n");
#ifdef SMARTCARD
fprintf(stderr, " -s reader Add key in smartcard reader.\n");
fprintf(stderr, " -e reader Remove key in smartcard reader.\n");
extern char *optarg;
extern int optind;
AuthenticationConnection *ac = NULL;
+ struct passwd *pw;
+ char buf[1024];
char *sc_reader_id = NULL;
int i, ch, deleting = 0, ret = 0;
- /* Ensure that fds 0, 1 and 2 are open or directed to /dev/null */
- sanitise_stdfd();
-
- __progname = ssh_get_progname(argv[0]);
+ __progname = get_progname(argv[0]);
init_rng();
seed_rng();
/* At first, get a connection to the authentication agent. */
ac = ssh_get_authentication_connection();
if (ac == NULL) {
- fprintf(stderr,
- "Could not open a connection to your authentication agent.\n");
- exit(2);
+ fprintf(stderr, "Could not open a connection to your authentication agent.\n");
+ exit(1);
}
- while ((ch = getopt(argc, argv, "lLcdDxXe:s:t:")) != -1) {
+ while ((ch = getopt(argc, argv, "lLdDe:s:")) != -1) {
switch (ch) {
case 'l':
case 'L':
- if (list_identities(ac, ch == 'l' ? 1 : 0) == -1)
- ret = 1;
- goto done;
- case 'x':
- case 'X':
- if (lock_agent(ac, ch == 'x' ? 1 : 0) == -1)
- ret = 1;
+ list_identities(ac, ch == 'l' ? 1 : 0);
goto done;
- case 'c':
- confirm = 1;
break;
case 'd':
deleting = 1;
if (delete_all(ac) == -1)
ret = 1;
goto done;
+ break;
case 's':
sc_reader_id = optarg;
break;
case 'e':
- deleting = 1;
+ deleting = 1;
sc_reader_id = optarg;
break;
- case 't':
- if ((lifetime = convtime(optarg)) == -1) {
- fprintf(stderr, "Invalid lifetime\n");
- ret = 1;
- goto done;
- }
- break;
default:
usage();
ret = 1;
goto done;
}
if (argc == 0) {
- char buf[MAXPATHLEN];
- struct passwd *pw;
- struct stat st;
- int count = 0;
-
- if ((pw = getpwuid(getuid())) == NULL) {
+ pw = getpwuid(getuid());
+ if (!pw) {
fprintf(stderr, "No user found with uid %u\n",
(u_int)getuid());
ret = 1;
goto done;
}
-
- for (i = 0; default_files[i]; i++) {
- snprintf(buf, sizeof(buf), "%s/%s", pw->pw_dir,
- default_files[i]);
- if (stat(buf, &st) < 0)
- continue;
- if (do_file(ac, deleting, buf) == -1)
+ snprintf(buf, sizeof buf, "%s/%s", pw->pw_dir, _PATH_SSH_CLIENT_IDENTITY);
+ if (deleting) {
+ if (delete_file(ac, buf) == -1)
+ ret = 1;
+ } else {
+ if (add_file(ac, buf) == -1)
ret = 1;
- else
- count++;
}
- if (count == 0)
- ret = 1;
} else {
for (i = 0; i < argc; i++) {
- if (do_file(ac, deleting, argv[i]) == -1)
- ret = 1;
+ if (deleting) {
+ if (delete_file(ac, argv[i]) == -1)
+ ret = 1;
+ } else {
+ if (add_file(ac, argv[i]) == -1)
+ ret = 1;
+ }
}
}
clear_pass();
-.\" $OpenBSD: ssh-agent.1,v 1.46 2007/09/09 11:38:01 sobrado Exp $
+.\" $OpenBSD: ssh-agent.1,v 1.28 2001/09/05 06:23:07 deraadt Exp $
.\"
.\" Author: Tatu Ylonen <ylo@cs.hut.fi>
.\" Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd $Mdocdate: June 5 2007 $
+.Dd September 25, 1999
.Dt SSH-AGENT 1
.Os
.Sh NAME
.Nm ssh-agent
.Op Fl c Li | Fl s
.Op Fl d
-.Op Fl a Ar bind_address
-.Op Fl t Ar life
-.Op Ar command Op Ar arg ...
+.Op Ar command Op Ar args ...
.Nm ssh-agent
.Op Fl c Li | Fl s
.Fl k
.Pp
The options are as follows:
.Bl -tag -width Ds
-.It Fl a Ar bind_address
-Bind the agent to the unix-domain socket
-.Ar bind_address .
-The default is
-.Pa /tmp/ssh-XXXXXXXXXX/agent.\*(Ltppid\*(Gt .
.It Fl c
Generate C-shell commands on
.Dv stdout .
This is the default if
.Ev SHELL
looks like it's a csh style of shell.
-.It Fl d
-Debug mode.
-When this option is specified
-.Nm
-will not fork.
-.It Fl k
-Kill the current agent (given by the
-.Ev SSH_AGENT_PID
-environment variable).
.It Fl s
Generate Bourne shell commands on
.Dv stdout .
This is the default if
.Ev SHELL
does not look like it's a csh style of shell.
-.It Fl t Ar life
-Set a default value for the maximum lifetime of identities added to the agent.
-The lifetime may be specified in seconds or in a time format specified in
-.Xr sshd_config 5 .
-A lifetime specified for an identity with
-.Xr ssh-add 1
-overrides this value.
-Without this option the default maximum lifetime is forever.
+.It Fl k
+Kill the current agent (given by the
+.Ev SSH_AGENT_PID
+environment variable).
+.It Fl d
+Debug mode. When this option is specified
+.Nm
+will not fork.
.El
.Pp
If a commandline is given, this is executed as a subprocess of the agent.
.Xr ssh-add 1 .
When executed without arguments,
.Xr ssh-add 1
-adds the files
-.Pa ~/.ssh/id_rsa ,
-.Pa ~/.ssh/id_dsa
-and
-.Pa ~/.ssh/identity .
+adds the
+.Pa $HOME/.ssh/identity
+file.
If the identity has a passphrase,
.Xr ssh-add 1
asks for the passphrase (using a small X11 application if running
remote logins, and the user can thus use the privileges given by the
identities anywhere in the network in a secure way.
.Pp
-There are two main ways to get an agent set up:
-The first is that the agent starts a new subcommand into which some environment
-variables are exported, eg
-.Cm ssh-agent xterm & .
-The second is that the agent prints the needed shell commands (either
-.Xr sh 1
-or
-.Xr csh 1
-syntax can be generated) which can be evalled in the calling shell, eg
-.Cm eval `ssh-agent -s`
-for Bourne-type shells such as
+There are two main ways to get an agent setup:
+Either the agent starts a new subcommand into which some environment
+variables are exported, or the agent prints the needed shell commands
+(either
.Xr sh 1
or
-.Xr ksh 1
-and
-.Cm eval `ssh-agent -c`
-for
.Xr csh 1
-and derivatives.
-.Pp
+syntax can be generated) which can be evalled in the calling shell.
Later
.Xr ssh 1
looks at these variables and uses them to establish a connection to the agent.
.Pp
-The agent will never send a private key over its request channel.
-Instead, operations that require a private key will be performed
-by the agent, and the result will be returned to the requester.
-This way, private keys are not exposed to clients using the agent.
-.Pp
A unix-domain socket is created
+.Pq Pa /tmp/ssh-XXXXXXXX/agent.<pid> ,
and the name of this socket is stored in the
.Ev SSH_AUTH_SOCK
environment
.Pp
The
.Ev SSH_AGENT_PID
-environment variable holds the agent's process ID.
+environment variable holds the agent's PID.
.Pp
The agent exits automatically when the command given on the command
line terminates.
.Sh FILES
.Bl -tag -width Ds
-.It Pa ~/.ssh/identity
+.It Pa $HOME/.ssh/identity
Contains the protocol version 1 RSA authentication identity of the user.
-.It Pa ~/.ssh/id_dsa
+This file should not be readable by anyone but the user.
+It is possible to
+specify a passphrase when generating the key; that passphrase will be
+used to encrypt the private part of this file.
+This file is not used by
+.Nm
+but is normally added to the agent using
+.Xr ssh-add 1
+at login time.
+.It Pa $HOME/.ssh/id_dsa
Contains the protocol version 2 DSA authentication identity of the user.
-.It Pa ~/.ssh/id_rsa
+.It Pa $HOME/.ssh/id_rsa
Contains the protocol version 2 RSA authentication identity of the user.
-.It Pa /tmp/ssh-XXXXXXXXXX/agent.\*(Ltppid\*(Gt
+.It Pa /tmp/ssh-XXXXXXXX/agent.<pid>
Unix-domain sockets used to contain the connection to the
authentication agent.
These sockets should only be readable by the owner.
The sockets should get automatically removed when the agent exits.
.El
-.Sh SEE ALSO
-.Xr ssh 1 ,
-.Xr ssh-add 1 ,
-.Xr ssh-keygen 1 ,
-.Xr sshd 8
.Sh AUTHORS
OpenSSH is a derivative of the original and free
ssh 1.2.12 release by Tatu Ylonen.
created OpenSSH.
Markus Friedl contributed the support for SSH
protocol versions 1.5 and 2.0.
+.Sh SEE ALSO
+.Xr ssh 1 ,
+.Xr ssh-add 1 ,
+.Xr ssh-keygen 1 ,
+.Xr sshd 8
-/* $OpenBSD: ssh-dss.c,v 1.24 2006/11/06 21:25:28 markus Exp $ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
*
*/
#include "includes.h"
-
-#include <sys/types.h>
+RCSID("$OpenBSD: ssh-dss.c,v 1.9 2001/11/07 22:10:28 markus Exp $");
#include <openssl/bn.h>
#include <openssl/evp.h>
-#include <stdarg.h>
-#include <string.h>
-
#include "xmalloc.h"
#include "buffer.h"
+#include "bufaux.h"
#include "compat.h"
#include "log.h"
#include "key.h"
+#include "ssh-dss.h"
#define INTBLOB_LEN 20
#define SIGBLOB_LEN (2*INTBLOB_LEN)
int
-ssh_dss_sign(const Key *key, u_char **sigp, u_int *lenp,
- const u_char *data, u_int datalen)
+ssh_dss_sign(
+ Key *key,
+ u_char **sigp, int *lenp,
+ u_char *data, int datalen)
{
DSA_SIG *sig;
- const EVP_MD *evp_md = EVP_sha1();
+ EVP_MD *evp_md = EVP_sha1();
EVP_MD_CTX md;
- u_char digest[EVP_MAX_MD_SIZE], sigblob[SIGBLOB_LEN];
+ u_char *digest, *ret, sigblob[SIGBLOB_LEN];
u_int rlen, slen, len, dlen;
Buffer b;
error("ssh_dss_sign: no DSA key");
return -1;
}
+ dlen = evp_md->md_size;
+ digest = xmalloc(dlen);
EVP_DigestInit(&md, evp_md);
EVP_DigestUpdate(&md, data, datalen);
- EVP_DigestFinal(&md, digest, &dlen);
+ EVP_DigestFinal(&md, digest, NULL);
sig = DSA_do_sign(digest, dlen, key->dsa);
- memset(digest, 'd', sizeof(digest));
+ memset(digest, 0, dlen);
+ xfree(digest);
if (sig == NULL) {
error("ssh_dss_sign: sign failed");
return -1;
rlen = BN_num_bytes(sig->r);
slen = BN_num_bytes(sig->s);
if (rlen > INTBLOB_LEN || slen > INTBLOB_LEN) {
- error("bad sig size %u %u", rlen, slen);
+ error("bad sig size %d %d", rlen, slen);
DSA_SIG_free(sig);
return -1;
}
DSA_SIG_free(sig);
if (datafellows & SSH_BUG_SIGBLOB) {
+ ret = xmalloc(SIGBLOB_LEN);
+ memcpy(ret, sigblob, SIGBLOB_LEN);
if (lenp != NULL)
*lenp = SIGBLOB_LEN;
- if (sigp != NULL) {
- *sigp = xmalloc(SIGBLOB_LEN);
- memcpy(*sigp, sigblob, SIGBLOB_LEN);
- }
+ if (sigp != NULL)
+ *sigp = ret;
} else {
/* ietf-drafts */
buffer_init(&b);
buffer_put_cstring(&b, "ssh-dss");
buffer_put_string(&b, sigblob, SIGBLOB_LEN);
len = buffer_len(&b);
+ ret = xmalloc(len);
+ memcpy(ret, buffer_ptr(&b), len);
+ buffer_free(&b);
if (lenp != NULL)
*lenp = len;
- if (sigp != NULL) {
- *sigp = xmalloc(len);
- memcpy(*sigp, buffer_ptr(&b), len);
- }
- buffer_free(&b);
+ if (sigp != NULL)
+ *sigp = ret;
}
return 0;
}
int
-ssh_dss_verify(const Key *key, const u_char *signature, u_int signaturelen,
- const u_char *data, u_int datalen)
+ssh_dss_verify(
+ Key *key,
+ u_char *signature, int signaturelen,
+ u_char *data, int datalen)
{
DSA_SIG *sig;
- const EVP_MD *evp_md = EVP_sha1();
+ EVP_MD *evp_md = EVP_sha1();
EVP_MD_CTX md;
- u_char digest[EVP_MAX_MD_SIZE], *sigblob;
+ u_char *digest, *sigblob;
u_int len, dlen;
int rlen, ret;
Buffer b;
/* fetch signature */
if (datafellows & SSH_BUG_SIGBLOB) {
- sigblob = xmalloc(signaturelen);
- memcpy(sigblob, signature, signaturelen);
+ sigblob = signature;
len = signaturelen;
} else {
/* ietf-drafts */
sigblob = buffer_get_string(&b, &len);
rlen = buffer_len(&b);
buffer_free(&b);
- if (rlen != 0) {
+ if(rlen != 0) {
error("ssh_dss_verify: "
"remaining bytes in signature %d", rlen);
xfree(sigblob);
}
if (len != SIGBLOB_LEN) {
- fatal("bad sigbloblen %u != SIGBLOB_LEN", len);
+ fatal("bad sigbloblen %d != SIGBLOB_LEN", len);
}
/* parse signature */
- if ((sig = DSA_SIG_new()) == NULL)
- fatal("ssh_dss_verify: DSA_SIG_new failed");
- if ((sig->r = BN_new()) == NULL)
- fatal("ssh_dss_verify: BN_new failed");
- if ((sig->s = BN_new()) == NULL)
- fatal("ssh_dss_verify: BN_new failed");
- if ((BN_bin2bn(sigblob, INTBLOB_LEN, sig->r) == NULL) ||
- (BN_bin2bn(sigblob+ INTBLOB_LEN, INTBLOB_LEN, sig->s) == NULL))
- fatal("ssh_dss_verify: BN_bin2bn failed");
-
- /* clean up */
- memset(sigblob, 0, len);
- xfree(sigblob);
+ sig = DSA_SIG_new();
+ sig->r = BN_new();
+ sig->s = BN_new();
+ BN_bin2bn(sigblob, INTBLOB_LEN, sig->r);
+ BN_bin2bn(sigblob+ INTBLOB_LEN, INTBLOB_LEN, sig->s);
+
+ if (!(datafellows & SSH_BUG_SIGBLOB)) {
+ memset(sigblob, 0, len);
+ xfree(sigblob);
+ }
/* sha1 the data */
+ dlen = evp_md->md_size;
+ digest = xmalloc(dlen);
EVP_DigestInit(&md, evp_md);
EVP_DigestUpdate(&md, data, datalen);
- EVP_DigestFinal(&md, digest, &dlen);
+ EVP_DigestFinal(&md, digest, NULL);
ret = DSA_do_verify(digest, dlen, sig, key->dsa);
- memset(digest, 'd', sizeof(digest));
+ memset(digest, 0, dlen);
+ xfree(digest);
DSA_SIG_free(sig);
debug("ssh_dss_verify: signature %s",
#include <gssapi/gssapi.h>
#endif
+#ifndef MECHGLUE
#ifdef KRB5
# ifndef HEIMDAL
# ifdef HAVE_GSSAPI_GENERIC_H
#endif /* GSS_C_NT_... */
#endif /* !HEIMDAL */
#endif /* KRB5 */
+#endif /* !MECHGLUE */
/* draft-ietf-secsh-gsskeyex-06 */
#define SSH2_MSG_USERAUTH_GSSAPI_RESPONSE 60
gss_name_t name;
struct ssh_gssapi_mech_struct *mech;
ssh_gssapi_ccache store;
+ gss_ctx_id_t context;
int used;
int updated;
} ssh_gssapi_client;
OM_uint32 minor; /* both */
gss_ctx_id_t context; /* both */
gss_name_t name; /* both */
- gss_OID oid; /* client */
+ gss_OID oid; /* both */
gss_cred_id_t creds; /* server */
gss_name_t client; /* server */
gss_cred_id_t client_creds; /* both */
OM_uint32 ssh_gssapi_client_identity(Gssctxt *, const char *);
int ssh_gssapi_credentials_updated(Gssctxt *);
+int ssh_gssapi_localname(char **name);
+
/* In the server */
typedef int ssh_gssapi_check_fn(Gssctxt **, gss_OID, const char *,
const char *);
void ssh_gssapi_cleanup_creds(void);
void ssh_gssapi_storecreds(void);
+#ifdef MECHGLUE
+gss_cred_id_t __gss_get_mechanism_cred
+ (gss_cred_id_t, /* union_cred */
+ gss_OID /* mech_type */
+ );
+#endif
+
char *ssh_gssapi_server_mechanisms(void);
int ssh_gssapi_oid_table_ok();
-.\" $OpenBSD: ssh-keygen.1,v 1.79 2008/07/24 23:55:30 sthen Exp $
+.\" $OpenBSD: ssh-keygen.1,v 1.50 2001/10/25 21:14:32 markus Exp $
.\"
.\" -*- nroff -*-
.\"
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd $Mdocdate: July 24 2008 $
+.Dd September 25, 1999
.Dt SSH-KEYGEN 1
.Os
.Sh NAME
.Nd authentication key generation, management and conversion
.Sh SYNOPSIS
.Nm ssh-keygen
-.Bk -words
.Op Fl q
.Op Fl b Ar bits
-.Fl t Ar type
+.Op Fl t Ar type
.Op Fl N Ar new_passphrase
.Op Fl C Ar comment
.Op Fl f Ar output_keyfile
-.Ek
.Nm ssh-keygen
.Fl p
.Op Fl P Ar old_passphrase
.Nm ssh-keygen
.Fl D Ar reader
.Nm ssh-keygen
-.Fl F Ar hostname
-.Op Fl f Ar known_hosts_file
-.Op Fl l
-.Nm ssh-keygen
-.Fl H
-.Op Fl f Ar known_hosts_file
-.Nm ssh-keygen
-.Fl R Ar hostname
-.Op Fl f Ar known_hosts_file
-.Nm ssh-keygen
.Fl U Ar reader
.Op Fl f Ar input_keyfile
-.Nm ssh-keygen
-.Fl r Ar hostname
-.Op Fl f Ar input_keyfile
-.Op Fl g
-.Nm ssh-keygen
-.Fl G Ar output_file
-.Op Fl v
-.Op Fl b Ar bits
-.Op Fl M Ar memory
-.Op Fl S Ar start_point
-.Nm ssh-keygen
-.Fl T Ar output_file
-.Fl f Ar input_file
-.Op Fl v
-.Op Fl a Ar num_trials
-.Op Fl W Ar generator
.Sh DESCRIPTION
.Nm
generates, manages and converts authentication keys for
.Xr ssh 1 .
.Nm
-can create RSA keys for use by SSH protocol version 1 and RSA or DSA
-keys for use by SSH protocol version 2.
-The type of key to be generated is specified with the
+defaults to generating a RSA1 key for use by SSH protocol version 1.
+Specifying the
.Fl t
-option.
-If invoked without any arguments,
-.Nm
-will generate an RSA key for use in SSH protocol 2 connections.
-.Pp
-.Nm
-is also used to generate groups for use in Diffie-Hellman group
-exchange (DH-GEX).
-See the
-.Sx MODULI GENERATION
-section for details.
+option instead creates a key for use by SSH protocol version 2.
.Pp
Normally each user wishing to use SSH
with RSA or DSA authentication runs this once to create the authentication
key in
-.Pa ~/.ssh/identity ,
-.Pa ~/.ssh/id_dsa
+.Pa $HOME/.ssh/identity ,
+.Pa $HOME/.ssh/id_dsa
or
-.Pa ~/.ssh/id_rsa .
+.Pa $HOME/.ssh/id_rsa .
Additionally, the system administrator may use this to generate host keys,
as seen in
.Pa /etc/rc .
The passphrase may be empty to indicate no passphrase
(host keys must have an empty passphrase), or it may be a string of
arbitrary length.
-A passphrase is similar to a password, except it can be a phrase with a
-series of words, punctuation, numbers, whitespace, or any string of
-characters you want.
-Good passphrases are 10-30 characters long, are
+Good passphrases are 10-30 characters long and are
not simple sentences or otherwise easily guessable (English
prose has only 1-2 bits of entropy per character, and provides very bad
-passphrases), and contain a mix of upper and lowercase letters,
-numbers, and non-alphanumeric characters.
+passphrases).
The passphrase can be changed later by using the
.Fl p
option.
.Pp
The options are as follows:
.Bl -tag -width Ds
-.It Fl a Ar trials
-Specifies the number of primality tests to perform when screening DH-GEX
-candidates using the
-.Fl T
-command.
-.It Fl B
-Show the bubblebabble digest of specified private or public key file.
.It Fl b Ar bits
Specifies the number of bits in the key to create.
-For RSA keys, the minimum size is 768 bits and the default is 2048 bits.
-Generally, 2048 bits is considered sufficient.
-DSA keys must be exactly 1024 bits as specified by FIPS 186-2.
-.It Fl C Ar comment
-Provides a new comment.
+Minimum is 512 bits.
+Generally 1024 bits is considered sufficient, and key sizes
+above that no longer improve security but make things slower.
+The default is 1024 bits.
.It Fl c
Requests changing the comment in the private and public key files.
This operation is only supported for RSA1 keys.
The program will prompt for the file containing the private keys, for
the passphrase if the key has one, and for the new comment.
-.It Fl D Ar reader
-Download the RSA public key stored in the smartcard in
-.Ar reader .
.It Fl e
This option will read a private or public OpenSSH key file and
-print the key in
-RFC 4716 SSH Public Key File Format
+print the key in a
+.Sq SECSH Public Key File Format
to stdout.
This option allows exporting keys for use by several commercial
SSH implementations.
-.It Fl F Ar hostname
-Search for the specified
-.Ar hostname
-in a
-.Pa known_hosts
-file, listing any occurrences found.
-This option is useful to find hashed host names or addresses and may also be
-used in conjunction with the
-.Fl H
-option to print found keys in a hashed format.
.It Fl f Ar filename
Specifies the filename of the key file.
-.It Fl G Ar output_file
-Generate candidate primes for DH-GEX.
-These primes must be screened for
-safety (using the
-.Fl T
-option) before use.
-.It Fl g
-Use generic DNS format when printing fingerprint resource records using the
-.Fl r
-command.
-.It Fl H
-Hash a
-.Pa known_hosts
-file.
-This replaces all hostnames and addresses with hashed representations
-within the specified file; the original content is moved to a file with
-a .old suffix.
-These hashes may be used normally by
-.Nm ssh
-and
-.Nm sshd ,
-but they do not reveal identifying information should the file's contents
-be disclosed.
-This option will not modify existing hashed hostnames and is therefore safe
-to use on files that mix hashed and non-hashed names.
.It Fl i
This option will read an unencrypted private (or public) key file
in SSH2-compatible format and print an OpenSSH compatible private
(or public) key to stdout.
.Nm
also reads the
-RFC 4716 SSH Public Key File Format.
+.Sq SECSH Public Key File Format .
This option allows importing keys from several commercial
SSH implementations.
.It Fl l
For RSA and DSA keys
.Nm
tries to find the matching public key file and prints its fingerprint.
-If combined with
-.Fl v ,
-an ASCII art representation of the key is supplied with the fingerprint.
-.It Fl M Ar memory
-Specify the amount of memory to use (in megabytes) when generating
-candidate moduli for DH-GEX.
-.It Fl N Ar new_passphrase
-Provides the new passphrase.
-.It Fl P Ar passphrase
-Provides the (old) passphrase.
.It Fl p
Requests changing the passphrase of a private key file instead of
creating a new private key.
Used by
.Pa /etc/rc
when creating a new key.
-.It Fl R Ar hostname
-Removes all keys belonging to
-.Ar hostname
-from a
-.Pa known_hosts
-file.
-This option is useful to delete hashed hosts (see the
-.Fl H
-option above).
-.It Fl r Ar hostname
-Print the SSHFP fingerprint resource record named
-.Ar hostname
-for the specified public key file.
-.It Fl S Ar start
-Specify start point (in hex) when generating candidate moduli for DH-GEX.
-.It Fl T Ar output_file
-Test DH group exchange candidate primes (generated using the
-.Fl G
-option) for safety.
+.It Fl y
+This option will read a private
+OpenSSH format file and print an OpenSSH public key to stdout.
.It Fl t Ar type
-Specifies the type of key to create.
+Specifies the type of the key to create.
The possible values are
.Dq rsa1
for protocol version 1 and
or
.Dq dsa
for protocol version 2.
+The default is
+.Dq rsa1 .
+.It Fl B
+Show the bubblebabble digest of specified private or public key file.
+.It Fl C Ar comment
+Provides the new comment.
+.It Fl D Ar reader
+Download the RSA public key stored in the smartcard in
+.Ar reader .
+.It Fl N Ar new_passphrase
+Provides the new passphrase.
+.It Fl P Ar passphrase
+Provides the (old) passphrase.
.It Fl U Ar reader
Upload an existing RSA private key into the smartcard in
.Ar reader .
-.It Fl v
-Verbose mode.
-Causes
-.Nm
-to print debugging messages about its progress.
-This is helpful for debugging moduli generation.
-Multiple
-.Fl v
-options increase the verbosity.
-The maximum is 3.
-.It Fl W Ar generator
-Specify desired generator when testing candidate moduli for DH-GEX.
-.It Fl y
-This option will read a private
-OpenSSH format file and print an OpenSSH public key to stdout.
.El
-.Sh MODULI GENERATION
-.Nm
-may be used to generate groups for the Diffie-Hellman Group Exchange
-(DH-GEX) protocol.
-Generating these groups is a two-step process: first, candidate
-primes are generated using a fast, but memory intensive process.
-These candidate primes are then tested for suitability (a CPU-intensive
-process).
-.Pp
-Generation of primes is performed using the
-.Fl G
-option.
-The desired length of the primes may be specified by the
-.Fl b
-option.
-For example:
-.Pp
-.Dl # ssh-keygen -G moduli-2048.candidates -b 2048
-.Pp
-By default, the search for primes begins at a random point in the
-desired length range.
-This may be overridden using the
-.Fl S
-option, which specifies a different start point (in hex).
-.Pp
-Once a set of candidates have been generated, they must be tested for
-suitability.
-This may be performed using the
-.Fl T
-option.
-In this mode
-.Nm
-will read candidates from standard input (or a file specified using the
-.Fl f
-option).
-For example:
-.Pp
-.Dl # ssh-keygen -T moduli-2048 -f moduli-2048.candidates
-.Pp
-By default, each candidate will be subjected to 100 primality tests.
-This may be overridden using the
-.Fl a
-option.
-The DH generator value will be chosen automatically for the
-prime under consideration.
-If a specific generator is desired, it may be requested using the
-.Fl W
-option.
-Valid generator values are 2, 3, and 5.
-.Pp
-Screened DH groups may be installed in
-.Pa /etc/moduli .
-It is important that this file contains moduli of a range of bit lengths and
-that both ends of a connection share common moduli.
.Sh FILES
.Bl -tag -width Ds
-.It Pa ~/.ssh/identity
+.It Pa $HOME/.ssh/identity
Contains the protocol version 1 RSA authentication identity of the user.
This file should not be readable by anyone but the user.
It is possible to
but it is offered as the default file for the private key.
.Xr ssh 1
will read this file when a login attempt is made.
-.It Pa ~/.ssh/identity.pub
+.It Pa $HOME/.ssh/identity.pub
Contains the protocol version 1 RSA public key for authentication.
The contents of this file should be added to
-.Pa ~/.ssh/authorized_keys
+.Pa $HOME/.ssh/authorized_keys
on all machines
where the user wishes to log in using RSA authentication.
There is no need to keep the contents of this file secret.
-.It Pa ~/.ssh/id_dsa
+.It Pa $HOME/.ssh/id_dsa
Contains the protocol version 2 DSA authentication identity of the user.
This file should not be readable by anyone but the user.
It is possible to
but it is offered as the default file for the private key.
.Xr ssh 1
will read this file when a login attempt is made.
-.It Pa ~/.ssh/id_dsa.pub
+.It Pa $HOME/.ssh/id_dsa.pub
Contains the protocol version 2 DSA public key for authentication.
The contents of this file should be added to
-.Pa ~/.ssh/authorized_keys
+.Pa $HOME/.ssh/authorized_keys
on all machines
where the user wishes to log in using public key authentication.
There is no need to keep the contents of this file secret.
-.It Pa ~/.ssh/id_rsa
+.It Pa $HOME/.ssh/id_rsa
Contains the protocol version 2 RSA authentication identity of the user.
This file should not be readable by anyone but the user.
It is possible to
but it is offered as the default file for the private key.
.Xr ssh 1
will read this file when a login attempt is made.
-.It Pa ~/.ssh/id_rsa.pub
+.It Pa $HOME/.ssh/id_rsa.pub
Contains the protocol version 2 RSA public key for authentication.
The contents of this file should be added to
-.Pa ~/.ssh/authorized_keys
+.Pa $HOME/.ssh/authorized_keys
on all machines
where the user wishes to log in using public key authentication.
There is no need to keep the contents of this file secret.
-.It Pa /etc/moduli
-Contains Diffie-Hellman groups used for DH-GEX.
-The file format is described in
-.Xr moduli 5 .
.El
-.Sh SEE ALSO
-.Xr ssh 1 ,
-.Xr ssh-add 1 ,
-.Xr ssh-agent 1 ,
-.Xr moduli 5 ,
-.Xr sshd 8
-.Rs
-.%R RFC 4716
-.%T "The Secure Shell (SSH) Public Key File Format"
-.%D 2006
-.Re
.Sh AUTHORS
OpenSSH is a derivative of the original and free
ssh 1.2.12 release by Tatu Ylonen.
created OpenSSH.
Markus Friedl contributed the support for SSH
protocol versions 1.5 and 2.0.
+.Sh SEE ALSO
+.Xr ssh 1 ,
+.Xr ssh-add 1 ,
+.Xr ssh-agent 1 ,
+.Xr sshd 8
+.Rs
+.%A J. Galbraith
+.%A R. Thayer
+.%T "SECSH Public Key File Format"
+.%N draft-ietf-secsh-publickeyfile-01.txt
+.%D March 2001
+.%O work in progress material
+.Re
-/* $OpenBSD: ssh-keygen.c,v 1.173 2009/02/21 19:32:04 tobias Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1994 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <sys/param.h>
+RCSID("$OpenBSD: ssh-keygen.c,v 1.83 2001/10/25 21:14:32 markus Exp $");
#include <openssl/evp.h>
#include <openssl/pem.h>
-#include "openbsd-compat/openssl-compat.h"
-
-#include <errno.h>
-#include <fcntl.h>
-#include <netdb.h>
-#ifdef HAVE_PATHS_H
-# include <paths.h>
-#endif
-#include <pwd.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
#include "xmalloc.h"
#include "key.h"
#include "authfile.h"
#include "uuencode.h"
#include "buffer.h"
+#include "bufaux.h"
#include "pathnames.h"
#include "log.h"
-#include "misc.h"
-#include "match.h"
-#include "hostfile.h"
-#include "dns.h"
+#include "readpass.h"
#ifdef SMARTCARD
+#include <sectok.h>
+#include <openssl/engine.h>
#include "scard.h"
#endif
-/* Number of bits in the RSA/DSA key. This value can be set on the command line. */
-#define DEFAULT_BITS 2048
-#define DEFAULT_BITS_DSA 1024
-u_int32_t bits = 0;
+/* Number of bits in the RSA/DSA key. This value can be changed on the command line. */
+int bits = 1024;
/*
* Flag indicating that we just want to change the passphrase. This can be
int quiet = 0;
-int log_level = SYSLOG_LEVEL_INFO;
-
-/* Flag indicating that we want to hash a known_hosts file */
-int hash_hosts = 0;
-/* Flag indicating that we want lookup a host in known_hosts file */
-int find_host = 0;
-/* Flag indicating that we want to delete a host from a known_hosts file */
-int delete_host = 0;
-
/* Flag indicating that we just want to see the key fingerprint */
int print_fingerprint = 0;
int print_bubblebabble = 0;
int convert_to_ssh2 = 0;
int convert_from_ssh2 = 0;
int print_public = 0;
-int print_generic = 0;
-char *key_type_name = NULL;
+/* default to RSA for SSH-1 */
+char *key_type_name = "rsa1";
/* argv0 */
+#ifdef HAVE___PROGNAME
extern char *__progname;
+#else
+char *__progname;
+#endif
char hostname[MAXHOSTNAMELEN];
-/* moduli.c */
-int gen_candidates(FILE *, u_int32_t, u_int32_t, BIGNUM *);
-int prime_test(FILE *, FILE *, u_int32_t, u_int32_t);
-
static void
ask_filename(struct passwd *pw, const char *prompt)
{
char buf[1024];
char *name = NULL;
- if (key_type_name == NULL)
+ switch (key_type_from_name(key_type_name)) {
+ case KEY_RSA1:
+ name = _PATH_SSH_CLIENT_IDENTITY;
+ break;
+ case KEY_DSA:
+ name = _PATH_SSH_CLIENT_ID_DSA;
+ break;
+ case KEY_RSA:
name = _PATH_SSH_CLIENT_ID_RSA;
- else {
- switch (key_type_from_name(key_type_name)) {
- case KEY_RSA1:
- name = _PATH_SSH_CLIENT_IDENTITY;
- break;
- case KEY_DSA:
- name = _PATH_SSH_CLIENT_ID_DSA;
- break;
- case KEY_RSA:
- name = _PATH_SSH_CLIENT_ID_RSA;
- break;
- default:
- fprintf(stderr, "bad key type\n");
- exit(1);
- break;
- }
+ break;
+ default:
+ fprintf(stderr, "bad key type");
+ exit(1);
+ break;
}
snprintf(identity_file, sizeof(identity_file), "%s/%s", pw->pw_dir, name);
fprintf(stderr, "%s (%s): ", prompt, identity_file);
+ fflush(stderr);
if (fgets(buf, sizeof(buf), stdin) == NULL)
exit(1);
- buf[strcspn(buf, "\n")] = '\0';
+ if (strchr(buf, '\n'))
+ *strchr(buf, '\n') = 0;
if (strcmp(buf, "") != 0)
strlcpy(identity_file, buf, sizeof(identity_file));
have_identity = 1;
}
#define SSH_COM_PUBLIC_BEGIN "---- BEGIN SSH2 PUBLIC KEY ----"
-#define SSH_COM_PUBLIC_END "---- END SSH2 PUBLIC KEY ----"
+#define SSH_COM_PUBLIC_END "---- END SSH2 PUBLIC KEY ----"
#define SSH_COM_PRIVATE_BEGIN "---- BEGIN SSH2 ENCRYPTED PRIVATE KEY ----"
#define SSH_COM_PRIVATE_KEY_MAGIC 0x3f6ff9eb
do_convert_to_ssh2(struct passwd *pw)
{
Key *k;
- u_int len;
+ int len;
u_char *blob;
struct stat st;
exit(1);
}
}
- if (k->type == KEY_RSA1) {
- fprintf(stderr, "version 1 keys are not supported\n");
- exit(1);
- }
if (key_to_blob(k, &blob, &len) <= 0) {
fprintf(stderr, "key_to_blob failed\n");
exit(1);
}
fprintf(stdout, "%s\n", SSH_COM_PUBLIC_BEGIN);
fprintf(stdout,
- "Comment: \"%u-bit %s, converted from OpenSSH by %s@%s\"\n",
+ "Comment: \"%d-bit %s, converted from OpenSSH by %s@%s\"\n",
key_size(k), key_type(k),
pw->pw_name, hostname);
dump_base64(stdout, blob, len);
static void
buffer_get_bignum_bits(Buffer *b, BIGNUM *value)
{
- u_int bignum_bits = buffer_get_int(b);
- u_int bytes = (bignum_bits + 7) / 8;
+ int bits = buffer_get_int(b);
+ int bytes = (bits + 7) / 8;
if (buffer_len(b) < bytes)
fatal("buffer_get_bignum_bits: input buffer too small: "
"need %d have %d", bytes, buffer_len(b));
- if (BN_bin2bn(buffer_ptr(b), bytes, value) == NULL)
- fatal("buffer_get_bignum_bits: BN_bin2bn failed");
+ BN_bin2bn((u_char *)buffer_ptr(b), bytes, value);
buffer_consume(b, bytes);
}
static Key *
-do_convert_private_ssh2_from_blob(u_char *blob, u_int blen)
+do_convert_private_ssh2_from_blob(u_char *blob, int blen)
{
Buffer b;
Key *key = NULL;
buffer_init(&b);
buffer_append(&b, blob, blen);
- magic = buffer_get_int(&b);
+ magic = buffer_get_int(&b);
if (magic != SSH_COM_PRIVATE_KEY_MAGIC) {
error("bad magic 0x%x != 0x%x", magic, SSH_COM_PRIVATE_KEY_MAGIC);
buffer_free(&b);
i2 = buffer_get_int(&b);
i3 = buffer_get_int(&b);
i4 = buffer_get_int(&b);
- debug("ignore (%d %d %d %d)", i1, i2, i3, i4);
+ debug("ignore (%d %d %d %d)", i1,i2,i3,i4);
if (strcmp(cipher, "none") != 0) {
error("unsupported cipher %s", cipher);
xfree(cipher);
} else if (strstr(type, "rsa")) {
ktype = KEY_RSA;
} else {
- buffer_free(&b);
xfree(type);
return NULL;
}
buffer_get_bignum_bits(&b, key->dsa->priv_key);
break;
case KEY_RSA:
- e = buffer_get_char(&b);
+ e = buffer_get_char(&b);
debug("e %lx", e);
if (e < 30) {
e <<= 8;
break;
}
rlen = buffer_len(&b);
- if (rlen != 0)
+ if(rlen != 0)
error("do_convert_private_ssh2_from_blob: "
"remaining bytes in key blob %d", rlen);
buffer_free(&b);
return key;
}
-static int
-get_line(FILE *fp, char *line, size_t len)
-{
- int c;
- size_t pos = 0;
-
- line[0] = '\0';
- while ((c = fgetc(fp)) != EOF) {
- if (pos >= len - 1) {
- fprintf(stderr, "input line too long.\n");
- exit(1);
- }
- switch (c) {
- case '\r':
- c = fgetc(fp);
- if (c != EOF && c != '\n' && ungetc(c, fp) == EOF) {
- fprintf(stderr, "unget: %s\n", strerror(errno));
- exit(1);
- }
- return pos;
- case '\n':
- return pos;
- }
- line[pos++] = c;
- line[pos] = '\0';
- }
- /* We reached EOF */
- return -1;
-}
-
static void
do_convert_from_ssh2(struct passwd *pw)
{
Key *k;
int blen;
- u_int len;
- char line[1024];
+ char line[1024], *p;
u_char blob[8096];
char encoded[8096];
struct stat st;
exit(1);
}
encoded[0] = '\0';
- while ((blen = get_line(fp, line, sizeof(line))) != -1) {
- if (line[blen - 1] == '\\')
+ while (fgets(line, sizeof(line), fp)) {
+ if (!(p = strchr(line, '\n'))) {
+ fprintf(stderr, "input line too long.\n");
+ exit(1);
+ }
+ if (p > line && p[-1] == '\\')
escaped++;
if (strncmp(line, "----", 4) == 0 ||
strstr(line, ": ") != NULL) {
/* fprintf(stderr, "escaped: %s", line); */
continue;
}
+ *p = '\0';
strlcat(encoded, line, sizeof(encoded));
}
- len = strlen(encoded);
- if (((len % 4) == 3) &&
- (encoded[len-1] == '=') &&
- (encoded[len-2] == '=') &&
- (encoded[len-3] == '='))
- encoded[len-3] = '\0';
- blen = uudecode(encoded, blob, sizeof(blob));
+ blen = uudecode(encoded, (u_char *)blob, sizeof(blob));
if (blen < 0) {
fprintf(stderr, "uudecode failed.\n");
exit(1);
PEM_write_RSAPrivateKey(stdout, k->rsa, NULL, NULL, 0, NULL, NULL)) :
key_write(k, stdout);
if (!ok) {
- fprintf(stderr, "key write failed\n");
+ fprintf(stderr, "key write failed");
exit(1);
}
key_free(k);
- if (!private)
- fprintf(stdout, "\n");
+ fprintf(stdout, "\n");
fclose(fp);
exit(0);
}
}
#ifdef SMARTCARD
+#define NUM_RSA_KEY_ELEMENTS 5+1
+#define COPY_RSA_KEY(x, i) \
+ do { \
+ len = BN_num_bytes(prv->rsa->x); \
+ elements[i] = xmalloc(len); \
+ debug("#bytes %d", len); \
+ if (BN_bn2bin(prv->rsa->x, elements[i]) < 0) \
+ goto done; \
+ } while(0)
+
+static int
+get_AUT0(char *aut0)
+{
+ EVP_MD *evp_md = EVP_sha1();
+ EVP_MD_CTX md;
+ char *pass;
+
+ pass = read_passphrase("Enter passphrase for smartcard: ", RP_ALLOW_STDIN);
+ if (pass == NULL)
+ return -1;
+ EVP_DigestInit(&md, evp_md);
+ EVP_DigestUpdate(&md, pass, strlen(pass));
+ EVP_DigestFinal(&md, aut0, NULL);
+ memset(pass, 0, strlen(pass));
+ xfree(pass);
+ return 0;
+}
+
static void
do_upload(struct passwd *pw, const char *sc_reader_id)
{
Key *prv = NULL;
struct stat st;
- int ret;
-
+ u_char *elements[NUM_RSA_KEY_ELEMENTS];
+ u_char key_fid[2];
+ u_char DEFAUT0[] = {0xad, 0x9f, 0x61, 0xfe, 0xfa, 0x20, 0xce, 0x63};
+ u_char AUT0[EVP_MAX_MD_SIZE];
+ int len, status = 1, i, fd = -1, ret;
+ int sw = 0, cla = 0x00;
+
+ for (i = 0; i < NUM_RSA_KEY_ELEMENTS; i++)
+ elements[i] = NULL;
if (!have_identity)
ask_filename(pw, "Enter file in which the key is");
if (stat(identity_file, &st) < 0) {
perror(identity_file);
- exit(1);
+ goto done;
}
prv = load_identity(identity_file);
if (prv == NULL) {
error("load failed");
- exit(1);
+ goto done;
+ }
+ COPY_RSA_KEY(q, 0);
+ COPY_RSA_KEY(p, 1);
+ COPY_RSA_KEY(iqmp, 2);
+ COPY_RSA_KEY(dmq1, 3);
+ COPY_RSA_KEY(dmp1, 4);
+ COPY_RSA_KEY(n, 5);
+ len = BN_num_bytes(prv->rsa->n);
+ fd = sectok_friendly_open(sc_reader_id, STONOWAIT, &sw);
+ if (fd < 0) {
+ error("sectok_open failed: %s", sectok_get_sw(sw));
+ goto done;
+ }
+ if (! sectok_cardpresent(fd)) {
+ error("smartcard in reader %s not present",
+ sc_reader_id);
+ goto done;
+ }
+ ret = sectok_reset(fd, 0, NULL, &sw);
+ if (ret <= 0) {
+ error("sectok_reset failed: %s", sectok_get_sw(sw));
+ goto done;
+ }
+ if ((cla = cyberflex_inq_class(fd)) < 0) {
+ error("cyberflex_inq_class failed");
+ goto done;
+ }
+ memcpy(AUT0, DEFAUT0, sizeof(DEFAUT0));
+ if (cyberflex_verify_AUT0(fd, cla, AUT0, sizeof(DEFAUT0)) < 0) {
+ if (get_AUT0(AUT0) < 0 ||
+ cyberflex_verify_AUT0(fd, cla, AUT0, sizeof(DEFAUT0)) < 0) {
+ error("cyberflex_verify_AUT0 failed");
+ goto done;
+ }
}
- ret = sc_put_key(prv, sc_reader_id);
- key_free(prv);
- if (ret < 0)
- exit(1);
- logit("loading key done");
- exit(0);
+ key_fid[0] = 0x00;
+ key_fid[1] = 0x12;
+ if (cyberflex_load_rsa_priv(fd, cla, key_fid, 5, 8*len, elements,
+ &sw) < 0) {
+ error("cyberflex_load_rsa_priv failed: %s", sectok_get_sw(sw));
+ goto done;
+ }
+ if (!sectok_swOK(sw))
+ goto done;
+ log("cyberflex_load_rsa_priv done");
+ key_fid[0] = 0x73;
+ key_fid[1] = 0x68;
+ if (cyberflex_load_rsa_pub(fd, cla, key_fid, len, elements[5],
+ &sw) < 0) {
+ error("cyberflex_load_rsa_pub failed: %s", sectok_get_sw(sw));
+ goto done;
+ }
+ if (!sectok_swOK(sw))
+ goto done;
+ log("cyberflex_load_rsa_pub done");
+ status = 0;
+ log("loading key done");
+done:
+
+ memset(elements[0], '\0', BN_num_bytes(prv->rsa->q));
+ memset(elements[1], '\0', BN_num_bytes(prv->rsa->p));
+ memset(elements[2], '\0', BN_num_bytes(prv->rsa->iqmp));
+ memset(elements[3], '\0', BN_num_bytes(prv->rsa->dmq1));
+ memset(elements[4], '\0', BN_num_bytes(prv->rsa->dmp1));
+ memset(elements[5], '\0', BN_num_bytes(prv->rsa->n));
+
+ if (prv)
+ key_free(prv);
+ for (i = 0; i < NUM_RSA_KEY_ELEMENTS; i++)
+ if (elements[i])
+ xfree(elements[i]);
+ if (fd != -1)
+ sectok_close(fd);
+ exit(status);
}
static void
do_download(struct passwd *pw, const char *sc_reader_id)
{
- Key **keys = NULL;
- int i;
+ Key *pub = NULL;
- keys = sc_get_keys(sc_reader_id, NULL);
- if (keys == NULL)
+ pub = sc_get_key(sc_reader_id);
+ if (pub == NULL)
fatal("cannot read public key from smartcard");
- for (i = 0; keys[i]; i++) {
- key_write(keys[i], stdout);
- key_free(keys[i]);
- fprintf(stdout, "\n");
- }
- xfree(keys);
+ key_write(pub, stdout);
+ key_free(pub);
+ fprintf(stdout, "\n");
exit(0);
}
#endif /* SMARTCARD */
{
FILE *f;
Key *public;
- char *comment = NULL, *cp, *ep, line[16*1024], *fp, *ra;
- int i, skip = 0, num = 0, invalid = 1;
- enum fp_rep rep;
- enum fp_type fptype;
+ char *comment = NULL, *cp, *ep, line[16*1024], *fp;
+ int i, skip = 0, num = 1, invalid = 1, rep, fptype;
struct stat st;
fptype = print_bubblebabble ? SSH_FP_SHA1 : SSH_FP_MD5;
public = key_load_public(identity_file, &comment);
if (public != NULL) {
fp = key_fingerprint(public, fptype, rep);
- ra = key_fingerprint(public, fptype, SSH_FP_RANDOMART);
- printf("%u %s %s (%s)\n", key_size(public), fp, comment,
- key_type(public));
- if (log_level >= SYSLOG_LEVEL_VERBOSE)
- printf("%s\n", ra);
+ printf("%d %s %s\n", key_size(public), fp, comment);
key_free(public);
xfree(comment);
- xfree(ra);
xfree(fp);
exit(0);
}
- if (comment) {
+ if (comment)
xfree(comment);
- comment = NULL;
- }
f = fopen(identity_file, "r");
if (f != NULL) {
while (fgets(line, sizeof(line), f)) {
- if ((cp = strchr(line, '\n')) == NULL) {
- error("line %d too long: %.40s...",
- num + 1, line);
+ i = strlen(line) - 1;
+ if (line[i] != '\n') {
+ error("line %d too long: %.40s...", num, line);
skip = 1;
continue;
}
skip = 0;
continue;
}
- *cp = '\0';
+ line[i] = '\0';
/* Skip leading whitespace, empty and comment lines. */
for (cp = line; *cp == ' ' || *cp == '\t'; cp++)
;
if (!*cp || *cp == '\n' || *cp == '#')
- continue;
+ continue ;
i = strtol(cp, &ep, 10);
if (i == 0 || ep == NULL || (*ep != ' ' && *ep != '\t')) {
int quoted = 0;
comment = cp;
- for (; *cp && (quoted || (*cp != ' ' &&
- *cp != '\t')); cp++) {
+ for (; *cp && (quoted || (*cp != ' ' && *cp != '\t')); cp++) {
if (*cp == '\\' && cp[1] == '"')
cp++; /* Skip both */
else if (*cp == '"')
}
comment = *cp ? cp : comment;
fp = key_fingerprint(public, fptype, rep);
- ra = key_fingerprint(public, fptype, SSH_FP_RANDOMART);
- printf("%u %s %s (%s)\n", key_size(public), fp,
- comment ? comment : "no comment", key_type(public));
- if (log_level >= SYSLOG_LEVEL_VERBOSE)
- printf("%s\n", ra);
- xfree(ra);
+ printf("%d %s %s\n", key_size(public), fp,
+ comment ? comment : "no comment");
xfree(fp);
key_free(public);
invalid = 0;
exit(0);
}
-static void
-print_host(FILE *f, const char *name, Key *public, int hash)
-{
- if (print_fingerprint) {
- enum fp_rep rep;
- enum fp_type fptype;
- char *fp, *ra;
-
- fptype = print_bubblebabble ? SSH_FP_SHA1 : SSH_FP_MD5;
- rep = print_bubblebabble ? SSH_FP_BUBBLEBABBLE : SSH_FP_HEX;
- fp = key_fingerprint(public, fptype, rep);
- ra = key_fingerprint(public, fptype, SSH_FP_RANDOMART);
- printf("%u %s %s (%s)\n", key_size(public), fp, name,
- key_type(public));
- if (log_level >= SYSLOG_LEVEL_VERBOSE)
- printf("%s\n", ra);
- xfree(ra);
- xfree(fp);
- } else {
- if (hash && (name = host_hash(name, NULL, 0)) == NULL)
- fatal("hash_host failed");
- fprintf(f, "%s ", name);
- if (!key_write(public, f))
- fatal("key_write failed");
- fprintf(f, "\n");
- }
-}
-
-static void
-do_known_hosts(struct passwd *pw, const char *name)
-{
- FILE *in, *out = stdout;
- Key *public;
- char *cp, *cp2, *kp, *kp2;
- char line[16*1024], tmp[MAXPATHLEN], old[MAXPATHLEN];
- int c, skip = 0, inplace = 0, num = 0, invalid = 0, has_unhashed = 0;
-
- if (!have_identity) {
- cp = tilde_expand_filename(_PATH_SSH_USER_HOSTFILE, pw->pw_uid);
- if (strlcpy(identity_file, cp, sizeof(identity_file)) >=
- sizeof(identity_file))
- fatal("Specified known hosts path too long");
- xfree(cp);
- have_identity = 1;
- }
- if ((in = fopen(identity_file, "r")) == NULL)
- fatal("fopen: %s", strerror(errno));
-
- /*
- * Find hosts goes to stdout, hash and deletions happen in-place
- * A corner case is ssh-keygen -HF foo, which should go to stdout
- */
- if (!find_host && (hash_hosts || delete_host)) {
- if (strlcpy(tmp, identity_file, sizeof(tmp)) >= sizeof(tmp) ||
- strlcat(tmp, ".XXXXXXXXXX", sizeof(tmp)) >= sizeof(tmp) ||
- strlcpy(old, identity_file, sizeof(old)) >= sizeof(old) ||
- strlcat(old, ".old", sizeof(old)) >= sizeof(old))
- fatal("known_hosts path too long");
- umask(077);
- if ((c = mkstemp(tmp)) == -1)
- fatal("mkstemp: %s", strerror(errno));
- if ((out = fdopen(c, "w")) == NULL) {
- c = errno;
- unlink(tmp);
- fatal("fdopen: %s", strerror(c));
- }
- inplace = 1;
- }
-
- while (fgets(line, sizeof(line), in)) {
- if ((cp = strchr(line, '\n')) == NULL) {
- error("line %d too long: %.40s...", num + 1, line);
- skip = 1;
- invalid = 1;
- continue;
- }
- num++;
- if (skip) {
- skip = 0;
- continue;
- }
- *cp = '\0';
-
- /* Skip leading whitespace, empty and comment lines. */
- for (cp = line; *cp == ' ' || *cp == '\t'; cp++)
- ;
- if (!*cp || *cp == '\n' || *cp == '#') {
- if (inplace)
- fprintf(out, "%s\n", cp);
- continue;
- }
- /* Find the end of the host name portion. */
- for (kp = cp; *kp && *kp != ' ' && *kp != '\t'; kp++)
- ;
- if (*kp == '\0' || *(kp + 1) == '\0') {
- error("line %d missing key: %.40s...",
- num, line);
- invalid = 1;
- continue;
- }
- *kp++ = '\0';
- kp2 = kp;
-
- public = key_new(KEY_RSA1);
- if (key_read(public, &kp) != 1) {
- kp = kp2;
- key_free(public);
- public = key_new(KEY_UNSPEC);
- if (key_read(public, &kp) != 1) {
- error("line %d invalid key: %.40s...",
- num, line);
- key_free(public);
- invalid = 1;
- continue;
- }
- }
-
- if (*cp == HASH_DELIM) {
- if (find_host || delete_host) {
- cp2 = host_hash(name, cp, strlen(cp));
- if (cp2 == NULL) {
- error("line %d: invalid hashed "
- "name: %.64s...", num, line);
- invalid = 1;
- continue;
- }
- c = (strcmp(cp2, cp) == 0);
- if (find_host && c) {
- printf("# Host %s found: "
- "line %d type %s\n", name,
- num, key_type(public));
- print_host(out, cp, public, 0);
- }
- if (delete_host && !c)
- print_host(out, cp, public, 0);
- } else if (hash_hosts)
- print_host(out, cp, public, 0);
- } else {
- if (find_host || delete_host) {
- c = (match_hostname(name, cp,
- strlen(cp)) == 1);
- if (find_host && c) {
- printf("# Host %s found: "
- "line %d type %s\n", name,
- num, key_type(public));
- print_host(out, name, public,
- hash_hosts);
- }
- if (delete_host && !c)
- print_host(out, cp, public, 0);
- } else if (hash_hosts) {
- for (cp2 = strsep(&cp, ",");
- cp2 != NULL && *cp2 != '\0';
- cp2 = strsep(&cp, ",")) {
- if (strcspn(cp2, "*?!") != strlen(cp2))
- fprintf(stderr, "Warning: "
- "ignoring host name with "
- "metacharacters: %.64s\n",
- cp2);
- else
- print_host(out, cp2, public, 1);
- }
- has_unhashed = 1;
- }
- }
- key_free(public);
- }
- fclose(in);
-
- if (invalid) {
- fprintf(stderr, "%s is not a valid known_hosts file.\n",
- identity_file);
- if (inplace) {
- fprintf(stderr, "Not replacing existing known_hosts "
- "file because of errors\n");
- fclose(out);
- unlink(tmp);
- }
- exit(1);
- }
-
- if (inplace) {
- fclose(out);
-
- /* Backup existing file */
- if (unlink(old) == -1 && errno != ENOENT)
- fatal("unlink %.100s: %s", old, strerror(errno));
- if (link(identity_file, old) == -1)
- fatal("link %.100s to %.100s: %s", identity_file, old,
- strerror(errno));
- /* Move new one into place */
- if (rename(tmp, identity_file) == -1) {
- error("rename\"%s\" to \"%s\": %s", tmp, identity_file,
- strerror(errno));
- unlink(tmp);
- unlink(old);
- exit(1);
- }
-
- fprintf(stderr, "%s updated.\n", identity_file);
- fprintf(stderr, "Original contents retained as %s\n", old);
- if (has_unhashed) {
- fprintf(stderr, "WARNING: %s contains unhashed "
- "entries\n", old);
- fprintf(stderr, "Delete this file to ensure privacy "
- "of hostnames\n");
- }
- }
-
- exit(0);
-}
-
/*
* Perform changing a passphrase. The argument is the passwd structure
* for the current user.
read_passphrase("Enter new passphrase (empty for no "
"passphrase): ", RP_ALLOW_STDIN);
passphrase2 = read_passphrase("Enter same passphrase again: ",
- RP_ALLOW_STDIN);
+ RP_ALLOW_STDIN);
/* Verify that they are the same. */
if (strcmp(passphrase1, passphrase2) != 0) {
exit(0);
}
-/*
- * Print the SSHFP RR.
- */
-static int
-do_print_resource_record(struct passwd *pw, char *fname, char *hname)
-{
- Key *public;
- char *comment = NULL;
- struct stat st;
-
- if (fname == NULL)
- ask_filename(pw, "Enter file in which the key is");
- if (stat(fname, &st) < 0) {
- if (errno == ENOENT)
- return 0;
- perror(fname);
- exit(1);
- }
- public = key_load_public(fname, &comment);
- if (public != NULL) {
- export_dns_rr(hname, public, stdout, print_generic);
- key_free(public);
- xfree(comment);
- return 1;
- }
- if (comment)
- xfree(comment);
-
- printf("failed to read v2 public key from %s.\n", fname);
- exit(1);
-}
-
/*
* Change the comment of a private key file.
*/
fprintf(stderr, "Comments are only supported for RSA1 keys.\n");
key_free(private);
exit(1);
- }
+ }
printf("Key now has comment '%s'\n", comment);
if (identity_comment) {
key_free(private);
exit(1);
}
- new_comment[strcspn(new_comment, "\n")] = '\0';
+ if (strchr(new_comment, '\n'))
+ *strchr(new_comment, '\n') = 0;
}
/* Save the file using the new passphrase. */
}
f = fdopen(fd, "w");
if (f == NULL) {
- printf("fdopen %s failed\n", identity_file);
+ printf("fdopen %s failed", identity_file);
exit(1);
}
if (!key_write(public, f))
- fprintf(stderr, "write key failed\n");
+ fprintf(stderr, "write key failed");
key_free(public);
fprintf(f, " %s\n", new_comment);
fclose(f);
static void
usage(void)
{
- fprintf(stderr, "usage: %s [options]\n", __progname);
+ fprintf(stderr, "Usage: %s [options]\n", __progname);
fprintf(stderr, "Options:\n");
- fprintf(stderr, " -a trials Number of trials for screening DH-GEX moduli.\n");
- fprintf(stderr, " -B Show bubblebabble digest of key file.\n");
fprintf(stderr, " -b bits Number of bits in the key to create.\n");
- fprintf(stderr, " -C comment Provide new comment.\n");
fprintf(stderr, " -c Change comment in private and public key files.\n");
-#ifdef SMARTCARD
- fprintf(stderr, " -D reader Download public key from smartcard.\n");
-#endif /* SMARTCARD */
- fprintf(stderr, " -e Convert OpenSSH to RFC 4716 key file.\n");
- fprintf(stderr, " -F hostname Find hostname in known hosts file.\n");
+ fprintf(stderr, " -e Convert OpenSSH to IETF SECSH key file.\n");
fprintf(stderr, " -f filename Filename of the key file.\n");
- fprintf(stderr, " -G file Generate candidates for DH-GEX moduli.\n");
- fprintf(stderr, " -g Use generic DNS resource record format.\n");
- fprintf(stderr, " -H Hash names in known_hosts file.\n");
- fprintf(stderr, " -i Convert RFC 4716 to OpenSSH key file.\n");
+ fprintf(stderr, " -i Convert IETF SECSH to OpenSSH key file.\n");
fprintf(stderr, " -l Show fingerprint of key file.\n");
- fprintf(stderr, " -M memory Amount of memory (MB) to use for generating DH-GEX moduli.\n");
- fprintf(stderr, " -N phrase Provide new passphrase.\n");
- fprintf(stderr, " -P phrase Provide old passphrase.\n");
fprintf(stderr, " -p Change passphrase of private key file.\n");
fprintf(stderr, " -q Quiet.\n");
- fprintf(stderr, " -R hostname Remove host from known_hosts file.\n");
- fprintf(stderr, " -r hostname Print DNS resource record.\n");
- fprintf(stderr, " -S start Start point (hex) for generating DH-GEX moduli.\n");
- fprintf(stderr, " -T file Screen candidates for DH-GEX moduli.\n");
+ fprintf(stderr, " -y Read private key file and print public key.\n");
fprintf(stderr, " -t type Specify type of key to create.\n");
+ fprintf(stderr, " -B Show bubblebabble digest of key file.\n");
+ fprintf(stderr, " -C comment Provide new comment.\n");
+ fprintf(stderr, " -N phrase Provide new passphrase.\n");
+ fprintf(stderr, " -P phrase Provide old passphrase.\n");
#ifdef SMARTCARD
+ fprintf(stderr, " -D reader Download public key from smartcard.\n");
fprintf(stderr, " -U reader Upload private key to smartcard.\n");
#endif /* SMARTCARD */
- fprintf(stderr, " -v Verbose.\n");
- fprintf(stderr, " -W gen Generator to use for generating DH-GEX moduli.\n");
- fprintf(stderr, " -y Read private key file and print public key.\n");
exit(1);
}
* Main program for key management.
*/
int
-main(int argc, char **argv)
+main(int ac, char **av)
{
- char dotsshdir[MAXPATHLEN], comment[1024], *passphrase1, *passphrase2;
- char out_file[MAXPATHLEN], *reader_id = NULL;
- char *rr_hostname = NULL;
+ char dotsshdir[16 * 1024], comment[1024], *passphrase1, *passphrase2;
+ char *reader_id = NULL;
Key *private, *public;
struct passwd *pw;
struct stat st;
int opt, type, fd, download = 0;
- u_int32_t memory = 0, generator_wanted = 0, trials = 100;
- int do_gen_candidates = 0, do_screen_candidates = 0;
- BIGNUM *start = NULL;
FILE *f;
- const char *errstr;
extern int optind;
extern char *optarg;
- /* Ensure that fds 0, 1 and 2 are open or directed to /dev/null */
- sanitise_stdfd();
-
- __progname = ssh_get_progname(argv[0]);
-
- SSLeay_add_all_algorithms();
- log_init(argv[0], SYSLOG_LEVEL_INFO, SYSLOG_FACILITY_USER, 1);
-
+ __progname = get_progname(av[0]);
init_rng();
seed_rng();
+ SSLeay_add_all_algorithms();
+
/* we need this for the home * directory. */
pw = getpwuid(getuid());
if (!pw) {
exit(1);
}
- while ((opt = getopt(argc, argv,
- "degiqpclBHvxXyF:b:f:t:U:D:P:N:C:r:g:R:T:G:M:S:a:W:")) != -1) {
+ while ((opt = getopt(ac, av, "deiqpclBRxXyb:f:t:U:D:P:N:C:")) != -1) {
switch (opt) {
case 'b':
- bits = (u_int32_t)strtonum(optarg, 768, 32768, &errstr);
- if (errstr)
- fatal("Bits has bad value %s (%s)",
- optarg, errstr);
- break;
- case 'F':
- find_host = 1;
- rr_hostname = optarg;
- break;
- case 'H':
- hash_hosts = 1;
- break;
- case 'R':
- delete_host = 1;
- rr_hostname = optarg;
+ bits = atoi(optarg);
+ if (bits < 512 || bits > 32768) {
+ printf("Bits has bad value.\n");
+ exit(1);
+ }
break;
case 'l':
print_fingerprint = 1;
change_comment = 1;
break;
case 'f':
- if (strlcpy(identity_file, optarg, sizeof(identity_file)) >=
- sizeof(identity_file))
- fatal("Identity filename too long");
+ strlcpy(identity_file, optarg, sizeof(identity_file));
have_identity = 1;
break;
- case 'g':
- print_generic = 1;
- break;
case 'P':
identity_passphrase = optarg;
break;
case 'q':
quiet = 1;
break;
+ case 'R':
+ /* unused */
+ exit(0);
+ break;
case 'e':
case 'x':
/* export key */
break;
case 'D':
download = 1;
- /*FALLTHROUGH*/
case 'U':
reader_id = optarg;
break;
- case 'v':
- if (log_level == SYSLOG_LEVEL_INFO)
- log_level = SYSLOG_LEVEL_DEBUG1;
- else {
- if (log_level >= SYSLOG_LEVEL_DEBUG1 &&
- log_level < SYSLOG_LEVEL_DEBUG3)
- log_level++;
- }
- break;
- case 'r':
- rr_hostname = optarg;
- break;
- case 'W':
- generator_wanted = (u_int32_t)strtonum(optarg, 1,
- UINT_MAX, &errstr);
- if (errstr)
- fatal("Desired generator has bad value: %s (%s)",
- optarg, errstr);
- break;
- case 'a':
- trials = (u_int32_t)strtonum(optarg, 1, UINT_MAX, &errstr);
- if (errstr)
- fatal("Invalid number of trials: %s (%s)",
- optarg, errstr);
- break;
- case 'M':
- memory = (u_int32_t)strtonum(optarg, 1, UINT_MAX, &errstr);
- if (errstr) {
- fatal("Memory limit is %s: %s", errstr, optarg);
- }
- break;
- case 'G':
- do_gen_candidates = 1;
- if (strlcpy(out_file, optarg, sizeof(out_file)) >=
- sizeof(out_file))
- fatal("Output filename too long");
- break;
- case 'T':
- do_screen_candidates = 1;
- if (strlcpy(out_file, optarg, sizeof(out_file)) >=
- sizeof(out_file))
- fatal("Output filename too long");
- break;
- case 'S':
- /* XXX - also compare length against bits */
- if (BN_hex2bn(&start, optarg) == 0)
- fatal("Invalid start point.");
- break;
case '?':
default:
usage();
}
}
-
- /* reinit */
- log_init(argv[0], log_level, SYSLOG_FACILITY_USER, 1);
-
- if (optind < argc) {
+ if (optind < ac) {
printf("Too many arguments.\n");
usage();
}
printf("Can only have one of -p and -c.\n");
usage();
}
- if (print_fingerprint && (delete_host || hash_hosts)) {
- printf("Cannot use -l with -D or -R.\n");
- usage();
- }
- if (delete_host || hash_hosts || find_host)
- do_known_hosts(pw, rr_hostname);
if (print_fingerprint || print_bubblebabble)
do_fingerprint(pw);
if (change_passphrase)
do_convert_from_ssh2(pw);
if (print_public)
do_print_public(pw);
- if (rr_hostname != NULL) {
- unsigned int n = 0;
-
- if (have_identity) {
- n = do_print_resource_record(pw,
- identity_file, rr_hostname);
- if (n == 0) {
- perror(identity_file);
- exit(1);
- }
- exit(0);
- } else {
-
- n += do_print_resource_record(pw,
- _PATH_HOST_RSA_KEY_FILE, rr_hostname);
- n += do_print_resource_record(pw,
- _PATH_HOST_DSA_KEY_FILE, rr_hostname);
-
- if (n == 0)
- fatal("no keys found.");
- exit(0);
- }
- }
if (reader_id != NULL) {
#ifdef SMARTCARD
if (download)
#endif /* SMARTCARD */
}
- if (do_gen_candidates) {
- FILE *out = fopen(out_file, "w");
-
- if (out == NULL) {
- error("Couldn't open modulus candidate file \"%s\": %s",
- out_file, strerror(errno));
- return (1);
- }
- if (bits == 0)
- bits = DEFAULT_BITS;
- if (gen_candidates(out, memory, bits, start) != 0)
- fatal("modulus candidate generation failed");
-
- return (0);
- }
-
- if (do_screen_candidates) {
- FILE *in;
- FILE *out = fopen(out_file, "w");
-
- if (have_identity && strcmp(identity_file, "-") != 0) {
- if ((in = fopen(identity_file, "r")) == NULL) {
- fatal("Couldn't open modulus candidate "
- "file \"%s\": %s", identity_file,
- strerror(errno));
- }
- } else
- in = stdin;
-
- if (out == NULL) {
- fatal("Couldn't open moduli file \"%s\": %s",
- out_file, strerror(errno));
- }
- if (prime_test(in, out, trials, generator_wanted) != 0)
- fatal("modulus screening failed");
- return (0);
- }
-
arc4random_stir();
- if (key_type_name == NULL)
- key_type_name = "rsa";
-
type = key_type_from_name(key_type_name);
if (type == KEY_UNSPEC) {
fprintf(stderr, "unknown key type %s\n", key_type_name);
exit(1);
}
- if (bits == 0)
- bits = (type == KEY_DSA) ? DEFAULT_BITS_DSA : DEFAULT_BITS;
- if (type == KEY_DSA && bits != 1024)
- fatal("DSA keys must be 1024 bits");
if (!quiet)
printf("Generating public/private %s key pair.\n", key_type_name);
private = key_generate(type, bits);
if (private == NULL) {
- fprintf(stderr, "key_generate failed\n");
+ fprintf(stderr, "key_generate failed");
exit(1);
}
public = key_from_private(private);
if (!have_identity)
ask_filename(pw, "Enter file in which to save the key");
- /* Create ~/.ssh directory if it doesn't already exist. */
+ /* Create ~/.ssh directory if it doesn\'t already exist. */
snprintf(dotsshdir, sizeof dotsshdir, "%s/%s", pw->pw_dir, _PATH_SSH_USER_DIR);
if (strstr(identity_file, dotsshdir) != NULL &&
stat(dotsshdir, &st) < 0) {
if (identity_comment) {
strlcpy(comment, identity_comment, sizeof(comment));
} else {
- /* Create default comment field for the passphrase. */
+ /* Create default commend field for the passphrase. */
snprintf(comment, sizeof comment, "%s@%s", pw->pw_name, hostname);
}
}
f = fdopen(fd, "w");
if (f == NULL) {
- printf("fdopen %s failed\n", identity_file);
+ printf("fdopen %s failed", identity_file);
exit(1);
}
if (!key_write(public, f))
- fprintf(stderr, "write key failed\n");
+ fprintf(stderr, "write key failed");
fprintf(f, " %s\n", comment);
fclose(f);
if (!quiet) {
char *fp = key_fingerprint(public, SSH_FP_MD5, SSH_FP_HEX);
- char *ra = key_fingerprint(public, SSH_FP_MD5,
- SSH_FP_RANDOMART);
printf("Your public key has been saved in %s.\n",
identity_file);
printf("The key fingerprint is:\n");
printf("%s %s\n", fp, comment);
- printf("The key's randomart image is:\n");
- printf("%s\n", ra);
- xfree(ra);
xfree(fp);
}
-.\" $OpenBSD: ssh-keyscan.1,v 1.26 2008/12/29 01:12:36 stevesk Exp $
+.\" $OpenBSD: ssh-keyscan.1,v 1.12 2001/09/05 06:23:07 deraadt Exp $
.\"
.\" Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
.\"
.\" permitted provided that due credit is given to the author and the
.\" OpenBSD project by leaving this copyright notice intact.
.\"
-.Dd $Mdocdate: December 29 2008 $
+.Dd January 1, 1996
.Dt SSH-KEYSCAN 1
.Os
.Sh NAME
.Nd gather ssh public keys
.Sh SYNOPSIS
.Nm ssh-keyscan
-.Bk -words
-.Op Fl 46Hv
-.Op Fl f Ar file
+.Op Fl v46
.Op Fl p Ar port
.Op Fl T Ar timeout
.Op Fl t Ar type
+.Op Fl f Ar file
.Op Ar host | addrlist namelist
-.Ar ...
-.Ek
+.Op Ar ...
.Sh DESCRIPTION
.Nm
is a utility for gathering the public ssh host keys of a number of
-hosts.
-It was designed to aid in building and verifying
+hosts. It was designed to aid in building and verifying
.Pa ssh_known_hosts
files.
.Nm
.Pp
.Nm
uses non-blocking socket I/O to contact as many hosts as possible in
-parallel, so it is very efficient.
-The keys from a domain of 1,000
+parallel, so it is very efficient. The keys from a domain of 1,000
hosts can be collected in tens of seconds, even when some of those
-hosts are down or do not run ssh.
-For scanning, one does not need
+hosts are down or do not run ssh. For scanning, one does not need
login access to the machines that are being scanned, nor does the
scanning process involve any encryption.
.Pp
The options are as follows:
.Bl -tag -width Ds
-.It Fl 4
-Forces
-.Nm
-to use IPv4 addresses only.
-.It Fl 6
-Forces
-.Nm
-to use IPv6 addresses only.
-.It Fl f Ar file
-Read hosts or
-.Pa addrlist namelist
-pairs from this file, one per line.
-If
-.Pa -
-is supplied instead of a filename,
-.Nm
-will read hosts or
-.Pa addrlist namelist
-pairs from the standard input.
-.It Fl H
-Hash all hostnames and addresses in the output.
-Hashed names may be used normally by
-.Nm ssh
-and
-.Nm sshd ,
-but they do not reveal identifying information should the file's contents
-be disclosed.
.It Fl p Ar port
Port to connect to on the remote host.
.It Fl T Ar timeout
-Set the timeout for connection attempts.
-If
+Set the timeout for connection attempts. If
.Pa timeout
seconds have elapsed since a connection was initiated to a host or since the
last time anything was read from that host, then the connection is
-closed and the host in question considered unavailable.
-Default is 5 seconds.
+closed and the host in question considered unavailable. Default is 5
+seconds.
.It Fl t Ar type
Specifies the type of the key to fetch from the scanned hosts.
The possible values are
for protocol version 2.
Multiple values may be specified by separating them with commas.
The default is
-.Dq rsa .
+.Dq rsa1 .
+.It Fl f Ar filename
+Read hosts or
+.Pa addrlist namelist
+pairs from this file, one per line.
+If
+.Pa -
+is supplied instead of a filename,
+.Nm
+will read hosts or
+.Pa addrlist namelist
+pairs from the standard input.
.It Fl v
Verbose mode.
Causes
.Nm
to print debugging messages about its progress.
+.It Fl 4
+Forces
+.Nm
+to use IPv4 addresses only.
+.It Fl 6
+Forces
+.Nm
+to use IPv6 addresses only.
.El
.Sh SECURITY
-If an ssh_known_hosts file is constructed using
+If a ssh_known_hosts file is constructed using
.Nm
without verifying the keys, users will be vulnerable to
-.Em man in the middle
+.I man in the middle
attacks.
On the other hand, if the security model allows such a risk,
.Nm
can help in the detection of tampered keyfiles or man in the middle
attacks which have begun after the ssh_known_hosts file was created.
+.Sh EXAMPLES
+.Pp
+Print the
+.Pa rsa1
+host key for machine
+.Pa hostname :
+.Bd -literal
+ssh-keyscan hostname
+.Ed
+.Pp
+Find all hosts from the file
+.Pa ssh_hosts
+which have new or different keys from those in the sorted file
+.Pa ssh_known_hosts :
+.Bd -literal
+ssh-keyscan -t rsa,dsa -f ssh_hosts | \e\
+ sort -u - ssh_known_hosts | diff ssh_known_hosts -
+.Ed
.Sh FILES
.Pa Input format:
.Bd -literal
is either
.Dq ssh-rsa
or
-.Dq ssh-dss .
+.Dq ssh-dsa .
.Pp
-.Pa /etc/ssh/ssh_known_hosts
-.Sh EXAMPLES
-Print the
-.Pa rsa
-host key for machine
-.Pa hostname :
-.Bd -literal
-$ ssh-keyscan hostname
-.Ed
-.Pp
-Find all hosts from the file
-.Pa ssh_hosts
-which have new or different keys from those in the sorted file
-.Pa ssh_known_hosts :
-.Bd -literal
-$ ssh-keyscan -t rsa,dsa -f ssh_hosts | \e
- sort -u - ssh_known_hosts | diff ssh_known_hosts -
-.Ed
+.Pa /etc/ssh_known_hosts
+.Sh BUGS
+It generates "Connection closed by remote host" messages on the consoles
+of all the machines it scans if the server is older than version 2.9.
+This is because it opens a connection to the ssh port, reads the public
+key, and drops the connection as soon as it gets the key.
.Sh SEE ALSO
.Xr ssh 1 ,
.Xr sshd 8
.Sh AUTHORS
-.An -nosplit
-.An David Mazieres Aq dm@lcs.mit.edu
+David Mazieres <dm@lcs.mit.edu>
wrote the initial version, and
-.An Wayne Davison Aq wayned@users.sourceforge.net
+Wayne Davison <wayned@users.sourceforge.net>
added support for protocol version 2.
-.Sh BUGS
-It generates "Connection closed by remote host" messages on the consoles
-of all the machines it scans if the server is older than version 2.9.
-This is because it opens a connection to the ssh port, reads the public
-key, and drops the connection as soon as it gets the key.
-/* $OpenBSD: ssh-rsa.c,v 1.39 2006/08/03 03:34:42 deraadt Exp $ */
/*
- * Copyright (c) 2000, 2003 Markus Friedl <markus@openbsd.org>
+ * Copyright (c) 2000 Markus Friedl. All rights reserved.
*
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "includes.h"
-
-#include <sys/types.h>
+RCSID("$OpenBSD: ssh-rsa.c,v 1.13 2001/11/10 13:22:42 markus Exp $");
#include <openssl/evp.h>
#include <openssl/err.h>
-#include <stdarg.h>
-#include <string.h>
-
#include "xmalloc.h"
#include "log.h"
#include "buffer.h"
+#include "bufaux.h"
#include "key.h"
+#include "ssh-rsa.h"
#include "compat.h"
-#include "ssh.h"
-
-static int openssh_RSA_verify(int, u_char *, u_int, u_char *, u_int, RSA *);
/* RSASSA-PKCS1-v1_5 (PKCS #1 v2.0 signature) with SHA1 */
int
-ssh_rsa_sign(const Key *key, u_char **sigp, u_int *lenp,
- const u_char *data, u_int datalen)
+ssh_rsa_sign(
+ Key *key,
+ u_char **sigp, int *lenp,
+ u_char *data, int datalen)
{
const EVP_MD *evp_md;
EVP_MD_CTX md;
- u_char digest[EVP_MAX_MD_SIZE], *sig;
+ u_char *digest, *sig, *ret;
u_int slen, dlen, len;
int ok, nid;
Buffer b;
error("ssh_rsa_sign: no RSA key");
return -1;
}
+ if (datafellows & SSH_BUG_SIGBLOB) {
+ error("ssh_rsa_sign: SSH_BUG_SIGBLOB not supported");
+ return -1;
+ }
nid = (datafellows & SSH_BUG_RSASIGMD5) ? NID_md5 : NID_sha1;
if ((evp_md = EVP_get_digestbynid(nid)) == NULL) {
error("ssh_rsa_sign: EVP_get_digestbynid %d failed", nid);
return -1;
}
+ dlen = evp_md->md_size;
+ digest = xmalloc(dlen);
EVP_DigestInit(&md, evp_md);
EVP_DigestUpdate(&md, data, datalen);
- EVP_DigestFinal(&md, digest, &dlen);
+ EVP_DigestFinal(&md, digest, NULL);
slen = RSA_size(key->rsa);
sig = xmalloc(slen);
ok = RSA_sign(nid, digest, dlen, sig, &len, key->rsa);
- memset(digest, 'd', sizeof(digest));
+ memset(digest, 'd', dlen);
+ xfree(digest);
if (ok != 1) {
int ecode = ERR_get_error();
-
- error("ssh_rsa_sign: RSA_sign failed: %s",
- ERR_error_string(ecode, NULL));
+ error("ssh_rsa_sign: RSA_sign failed: %s", ERR_error_string(ecode, NULL));
xfree(sig);
return -1;
}
if (len < slen) {
- u_int diff = slen - len;
- debug("slen %u > len %u", slen, len);
+ int diff = slen - len;
+ debug("slen %d > len %d", slen, len);
memmove(sig + diff, sig, len);
memset(sig, 0, diff);
} else if (len > slen) {
- error("ssh_rsa_sign: slen %u slen2 %u", slen, len);
+ error("ssh_rsa_sign: slen %d slen2 %d", slen, len);
xfree(sig);
return -1;
}
buffer_put_cstring(&b, "ssh-rsa");
buffer_put_string(&b, sig, slen);
len = buffer_len(&b);
- if (lenp != NULL)
- *lenp = len;
- if (sigp != NULL) {
- *sigp = xmalloc(len);
- memcpy(*sigp, buffer_ptr(&b), len);
- }
+ ret = xmalloc(len);
+ memcpy(ret, buffer_ptr(&b), len);
buffer_free(&b);
memset(sig, 's', slen);
xfree(sig);
+ if (lenp != NULL)
+ *lenp = len;
+ if (sigp != NULL)
+ *sigp = ret;
return 0;
}
int
-ssh_rsa_verify(const Key *key, const u_char *signature, u_int signaturelen,
- const u_char *data, u_int datalen)
+ssh_rsa_verify(
+ Key *key,
+ u_char *signature, int signaturelen,
+ u_char *data, int datalen)
{
Buffer b;
const EVP_MD *evp_md;
EVP_MD_CTX md;
char *ktype;
- u_char digest[EVP_MAX_MD_SIZE], *sigblob;
- u_int len, dlen, modlen;
+ u_char *sigblob, *digest;
+ u_int len, dlen;
int rlen, ret, nid;
if (key == NULL || key->type != KEY_RSA || key->rsa == NULL) {
error("ssh_rsa_verify: no RSA key");
return -1;
}
- if (BN_num_bits(key->rsa->n) < SSH_RSA_MINIMUM_MODULUS_SIZE) {
- error("ssh_rsa_verify: RSA modulus too small: %d < minimum %d bits",
- BN_num_bits(key->rsa->n), SSH_RSA_MINIMUM_MODULUS_SIZE);
+ if (datafellows & SSH_BUG_SIGBLOB) {
+ error("ssh_rsa_verify: SSH_BUG_SIGBLOB not supported");
+ return -1;
+ }
+ if (BN_num_bits(key->rsa->n) < 768) {
+ error("ssh_rsa_verify: n too small: %d bits",
+ BN_num_bits(key->rsa->n));
return -1;
}
buffer_init(&b);
sigblob = buffer_get_string(&b, &len);
rlen = buffer_len(&b);
buffer_free(&b);
- if (rlen != 0) {
+ if(rlen != 0) {
error("ssh_rsa_verify: remaining bytes in signature %d", rlen);
xfree(sigblob);
return -1;
}
- /* RSA_verify expects a signature of RSA_size */
- modlen = RSA_size(key->rsa);
- if (len > modlen) {
- error("ssh_rsa_verify: len %u > modlen %u", len, modlen);
- xfree(sigblob);
- return -1;
- } else if (len < modlen) {
- u_int diff = modlen - len;
- debug("ssh_rsa_verify: add padding: modlen %u > len %u",
- modlen, len);
- sigblob = xrealloc(sigblob, 1, modlen);
- memmove(sigblob + diff, sigblob, len);
- memset(sigblob, 0, diff);
- len = modlen;
- }
nid = (datafellows & SSH_BUG_RSASIGMD5) ? NID_md5 : NID_sha1;
if ((evp_md = EVP_get_digestbynid(nid)) == NULL) {
error("ssh_rsa_verify: EVP_get_digestbynid %d failed", nid);
xfree(sigblob);
return -1;
}
+ dlen = evp_md->md_size;
+ digest = xmalloc(dlen);
EVP_DigestInit(&md, evp_md);
EVP_DigestUpdate(&md, data, datalen);
- EVP_DigestFinal(&md, digest, &dlen);
+ EVP_DigestFinal(&md, digest, NULL);
- ret = openssh_RSA_verify(nid, digest, dlen, sigblob, len, key->rsa);
- memset(digest, 'd', sizeof(digest));
+ ret = RSA_verify(nid, digest, dlen, sigblob, len, key->rsa);
+ memset(digest, 'd', dlen);
+ xfree(digest);
memset(sigblob, 's', len);
xfree(sigblob);
- debug("ssh_rsa_verify: signature %scorrect", (ret==0) ? "in" : "");
- return ret;
-}
-
-/*
- * See:
- * http://www.rsasecurity.com/rsalabs/pkcs/pkcs-1/
- * ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-1/pkcs-1v2-1.asn
- */
-/*
- * id-sha1 OBJECT IDENTIFIER ::= { iso(1) identified-organization(3)
- * oiw(14) secsig(3) algorithms(2) 26 }
- */
-static const u_char id_sha1[] = {
- 0x30, 0x21, /* type Sequence, length 0x21 (33) */
- 0x30, 0x09, /* type Sequence, length 0x09 */
- 0x06, 0x05, /* type OID, length 0x05 */
- 0x2b, 0x0e, 0x03, 0x02, 0x1a, /* id-sha1 OID */
- 0x05, 0x00, /* NULL */
- 0x04, 0x14 /* Octet string, length 0x14 (20), followed by sha1 hash */
-};
-/*
- * id-md5 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840)
- * rsadsi(113549) digestAlgorithm(2) 5 }
- */
-static const u_char id_md5[] = {
- 0x30, 0x20, /* type Sequence, length 0x20 (32) */
- 0x30, 0x0c, /* type Sequence, length 0x09 */
- 0x06, 0x08, /* type OID, length 0x05 */
- 0x2a, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x02, 0x05, /* id-md5 */
- 0x05, 0x00, /* NULL */
- 0x04, 0x10 /* Octet string, length 0x10 (16), followed by md5 hash */
-};
-
-static int
-openssh_RSA_verify(int type, u_char *hash, u_int hashlen,
- u_char *sigbuf, u_int siglen, RSA *rsa)
-{
- u_int ret, rsasize, oidlen = 0, hlen = 0;
- int len;
- const u_char *oid = NULL;
- u_char *decrypted = NULL;
-
- ret = 0;
- switch (type) {
- case NID_sha1:
- oid = id_sha1;
- oidlen = sizeof(id_sha1);
- hlen = 20;
- break;
- case NID_md5:
- oid = id_md5;
- oidlen = sizeof(id_md5);
- hlen = 16;
- break;
- default:
- goto done;
- }
- if (hashlen != hlen) {
- error("bad hashlen");
- goto done;
- }
- rsasize = RSA_size(rsa);
- if (siglen == 0 || siglen > rsasize) {
- error("bad siglen");
- goto done;
- }
- decrypted = xmalloc(rsasize);
- if ((len = RSA_public_decrypt(siglen, sigbuf, decrypted, rsa,
- RSA_PKCS1_PADDING)) < 0) {
- error("RSA_public_decrypt failed: %s",
- ERR_error_string(ERR_get_error(), NULL));
- goto done;
- }
- if (len < 0 || (u_int)len != hlen + oidlen) {
- error("bad decrypted len: %d != %d + %d", len, hlen, oidlen);
- goto done;
- }
- if (memcmp(decrypted, oid, oidlen) != 0) {
- error("oid mismatch");
- goto done;
- }
- if (memcmp(decrypted + oidlen, hash, hlen) != 0) {
- error("hash mismatch");
- goto done;
+ if (ret == 0) {
+ int ecode = ERR_get_error();
+ error("ssh_rsa_verify: RSA_verify failed: %s", ERR_error_string(ecode, NULL));
}
- ret = 1;
-done:
- if (decrypted)
- xfree(decrypted);
+ debug("ssh_rsa_verify: signature %scorrect", (ret==0) ? "in" : "");
return ret;
}
fatal("Can't open user config file %.100s: "
"%.100s", config, strerror(errno));
} else {
+ /*
+ * Since the config file parsing code aborts if it sees
+ * options it doesn't recognize, allow users to put
+ * options specific to compile-time add-ons in alternate
+ * config files so their primary config file will
+ * interoperate SSH versions that don't support those
+ * options.
+ */
+#ifdef GSSAPI
+ snprintf(buf, sizeof buf, "%.100s/%.100s.gssapi", pw->pw_dir,
+ _PATH_SSH_USER_CONFFILE);
+ (void)read_config_file(buf, host, &options, 1);
+#ifdef GSI
+ snprintf(buf, sizeof buf, "%.100s/%.100s.gsi", pw->pw_dir,
+ _PATH_SSH_USER_CONFFILE);
+ (void)read_config_file(buf, host, &options, 1);
+#endif
+#if defined(KRB5)
+ snprintf(buf, sizeof buf, "%.100s/%.100s.krb", pw->pw_dir,
+ _PATH_SSH_USER_CONFFILE);
+ (void)read_config_file(buf, host, &options, 1);
+#endif
+#endif
snprintf(buf, sizeof buf, "%.100s/%.100s", pw->pw_dir,
_PATH_SSH_USER_CONFFILE);
(void)read_config_file(buf, host, &options, 1);
seed_rng();
- if (options.user == NULL)
+ if (options.user == NULL) {
options.user = xstrdup(pw->pw_name);
+ options.implicit = 1;
+ }
+ else options.implicit = 0;
/* Get default port if port has not been set. */
if (options.port == 0) {
-/* $OpenBSD: ssh.h,v 1.78 2006/08/03 03:34:42 deraadt Exp $ */
-
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* called by a name other than "ssh" or "Secure Shell".
*/
+/* RCSID("$OpenBSD: ssh.h,v 1.63 2001/05/24 18:57:53 stevesk Exp $"); */
+
+#ifndef SSH_H
+#define SSH_H
+
+#include <netinet/in.h> /* For struct sockaddr_in */
+#include <pwd.h> /* For struct pw */
+#include <stdarg.h> /* For va_list */
+#include <syslog.h> /* For LOG_AUTH and friends */
+#include <sys/socket.h> /* For struct sockaddr_storage */
+#include "openbsd-compat/fake-socket.h" /* For struct sockaddr_storage */
+#ifdef HAVE_SYS_SELECT_H
+# include <sys/select.h>
+#endif
+
/* Cipher used for encrypting authentication files. */
#define SSH_AUTHFILE_CIPHER SSH_CIPHER_3DES
#define SSH_MAX_IDENTITY_FILES 100
/*
- * Maximum length of lines in authorized_keys file.
- * Current value permits 16kbit RSA and RSA1 keys and 8kbit DSA keys, with
- * some room for options and comments.
- */
-#define SSH_MAX_PUBKEY_BYTES 8192
-
-/*
- * Major protocol version. Different version indicates major incompatibility
+ * Major protocol version. Different version indicates major incompatiblity
* that prevents communication.
*
* Minor protocol version. Different version indicates minor incompatibility
*/
#define SSH_SERVICE_NAME "ssh"
+#if defined(USE_PAM) && !defined(SSHD_PAM_SERVICE)
+# define SSHD_PAM_SERVICE __progname
+#endif
+
/*
- * Name of the environment variable containing the process ID of the
- * authentication agent.
+ * Name of the environment variable containing the pathname of the
+ * authentication socket.
*/
#define SSH_AGENTPID_ENV_NAME "SSH_AGENT_PID"
*/
#define SSH_SESSION_KEY_LENGTH 32
+/* Name of Kerberos service for SSH to use. */
+#define KRB4_SERVICE_NAME "rcmd"
+
/* Used to identify ``EscapeChar none'' */
#define SSH_ESCAPECHAR_NONE -2
-/*
- * unprivileged user when UsePrivilegeSeparation=yes;
- * sshd will change its privileges to this user and its
- * primary group.
- */
-#ifndef SSH_PRIVSEP_USER
-#define SSH_PRIVSEP_USER "sshd"
-#endif
-
-/* Minimum modulus size (n) for RSA keys. */
-#define SSH_RSA_MINIMUM_MODULUS_SIZE 768
-
-/* Listen backlog for sshd, ssh-agent and forwarding sockets */
-#define SSH_LISTEN_BACKLOG 128
+#endif /* SSH_H */
-/* $OpenBSD: ssh2.h,v 1.11 2008/11/04 08:22:13 djm Exp $ */
-
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
*
*
* 192-255 Local extensions
*/
-
-/* ranges */
-
-#define SSH2_MSG_TRANSPORT_MIN 1
-#define SSH2_MSG_TRANSPORT_MAX 49
-#define SSH2_MSG_USERAUTH_MIN 50
-#define SSH2_MSG_USERAUTH_MAX 79
-#define SSH2_MSG_USERAUTH_PER_METHOD_MIN 60
-#define SSH2_MSG_USERAUTH_PER_METHOD_MAX SSH2_MSG_USERAUTH_MAX
-#define SSH2_MSG_CONNECTION_MIN 80
-#define SSH2_MSG_CONNECTION_MAX 127
-#define SSH2_MSG_RESERVED_MIN 128
-#define SSH2_MSG_RESERVED_MAX 191
-#define SSH2_MSG_LOCAL_MIN 192
-#define SSH2_MSG_LOCAL_MAX 255
-#define SSH2_MSG_MIN 1
-#define SSH2_MSG_MAX 255
+/* RCSID("$OpenBSD: ssh2.h,v 1.6 2001/03/27 17:46:49 provos Exp $"); */
/* transport layer: generic */
#define SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ 60
#define SSH2_MSG_USERAUTH_INFO_REQUEST 60
#define SSH2_MSG_USERAUTH_INFO_RESPONSE 61
-#define SSH2_MSG_USERAUTH_JPAKE_CLIENT_STEP1 60
-#define SSH2_MSG_USERAUTH_JPAKE_SERVER_STEP1 61
-#define SSH2_MSG_USERAUTH_JPAKE_CLIENT_STEP2 62
-#define SSH2_MSG_USERAUTH_JPAKE_SERVER_STEP2 63
-#define SSH2_MSG_USERAUTH_JPAKE_CLIENT_CONFIRM 64
-#define SSH2_MSG_USERAUTH_JPAKE_SERVER_CONFIRM 65
/* connection protocol: generic */
#define SSH2_OPEN_RESOURCE_SHORTAGE 4
#define SSH2_EXTENDED_DATA_STDERR 1
-
# RSAAuthentication yes
# PasswordAuthentication yes
# HostbasedAuthentication no
-# GSSAPIAuthentication no
-# GSSAPIDelegateCredentials no
-# GSSAPIKeyExchange no
-# GSSAPITrustDNS no
+# GSSAPIAuthentication yes
+# GSSAPIDelegateCredentials yes
+# GSSAPIKeyExchange yes
+# GSSAPITrustDNS yes
# BatchMode no
# CheckHostIP yes
# AddressFamily any
user's configuration file
.Pq Pa ~/.ssh/config
.It
+GSSAPI configuration file
+.Pq Pa $HOME/.ssh/config.gssapi
+.It
+Kerberos configuration file
+.Pq Pa $HOME/.ssh/config.krb
+.It
system-wide configuration file
.Pq Pa /etc/ssh/ssh_config
.El
.It Cm GSSAPIAuthentication
Specifies whether user authentication based on GSSAPI is allowed.
The default is
-.Dq no .
+.Dq yes .
Note that this option applies to protocol version 2 only.
.It Cm GSSAPIKeyExchange
Specifies whether key exchange based on GSSAPI may be used. When using
GSSAPI key exchange the server need not have a host key.
The default is
-.Dq no .
+.Dq yes .
Note that this option applies to protocol version 2 only.
.It Cm GSSAPIClientIdentity
If set, specifies the GSSAPI client identity that ssh should use when
.It Cm GSSAPIDelegateCredentials
Forward (delegate) credentials to the server.
The default is
-.Dq no .
+.Dq yes .
Note that this option applies to protocol version 2 connections using GSSAPI.
.It Cm GSSAPIRenewalForcesRekey
If set to
ssh connection. With a compatible server, this can delegate the renewed
credentials to a session on the server.
The default is
-.Dq no .
+.Dq yes .
.It Cm GSSAPITrustDns
Set to
.Dq yes to indicate that the DNS is trusted to securely canonicalize
.Dq no, the hostname entered on the
command line will be passed untouched to the GSSAPI library.
The default is
-.Dq no .
+.Dq yes .
This option only applies to protocol version 2 connections using GSSAPI.
.It Cm HashKnownHosts
Indicates that
over another method (e.g.\&
.Cm password )
The default for this option is:
-.Do gssapi-with-mic ,
+.Do gssapi-keyex ,
+external-keyx,
+gssapi-with-mic,
hostbased,
publickey,
keyboard-interactive,
# Format is: "program-name args" path rate
-# The "rate" represents the number of bits of usuable entropy per
+# The "rate" represents the number of bits of usuable entropy per
# byte of command output. Be conservative.
#
# $Id$
"netstat -s" @PROG_NETSTAT@ 0.02
"netstat -is" @PROG_NETSTAT@ 0.07
-"arp -n -a" @PROG_ARP@ 0.02
+"arp -a -n" @PROG_ARP@ 0.02
"ifconfig -a" @PROG_IFCONFIG@ 0.02
sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
if (sock < 0)
error("socket: %.100s", strerror(errno));
+
+
+ if (options.tcp_rcv_buf > 0)
+ ssh_set_socket_recvbuf(sock);
if (options.tcp_rcv_buf > 0)
ssh_set_socket_recvbuf(sock);
-/* $OpenBSD: sshconnect.h,v 1.24 2007/09/04 11:15:56 djm Exp $ */
+/* $OpenBSD: sshconnect.h,v 1.13 2001/10/08 19:05:05 markus Exp $ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-
-typedef struct Sensitive Sensitive;
-struct Sensitive {
- Key **keys;
- int nkeys;
- int external_keysign;
-};
+#ifndef SSHCONNECT_H
+#define SSHCONNECT_H
int
ssh_connect(const char *, struct sockaddr_storage *, u_short, int, int,
- int *, int, int, const char *);
+ int, struct passwd *, const char *);
void
-ssh_login(Sensitive *, const char *, struct sockaddr *, struct passwd *, int);
+ssh_login(Key **, int, const char *, struct sockaddr *, struct passwd *);
int verify_host_key(char *, struct sockaddr *, Key *);
void ssh_kex(char *, struct sockaddr *);
void ssh_kex2(char *, struct sockaddr *);
-void ssh_userauth1(const char *, const char *, char *, Sensitive *);
-void ssh_userauth2(const char *, const char *, char *, Sensitive *);
+void ssh_userauth1(const char *, const char *, char *, Key **, int);
+void ssh_userauth2(const char *, const char *, char *, Key **, int);
void ssh_put_password(char *);
-int ssh_local_cmd(const char *);
-
-/*
- * Macros to raise/lower permissions.
- */
-#define PRIV_START do { \
- int save_errno = errno; \
- if (seteuid(original_effective_uid) != 0) \
- fatal("PRIV_START: seteuid: %s", \
- strerror(errno)); \
- errno = save_errno; \
-} while (0)
-#define PRIV_END do { \
- int save_errno = errno; \
- if (seteuid(original_real_uid) != 0) \
- fatal("PRIV_END: seteuid: %s", \
- strerror(errno)); \
- errno = save_errno; \
-} while (0)
+#endif
extern int tty_flag;
+/* tty_flag is set in ssh.c. use this in ssh_userauth2 */
+/* if it is set then prevent the switch to the null cipher */
+
+extern int tty_flag;
+
+/* tty_flag is set in ssh.c. use this in ssh_userauth2 */
+/* if it is set then prevent the switch to the null cipher */
+
+extern int tty_flag;
+
/*
* SSH2 key exchange
*/
void userauth_jpake_cleanup(Authctxt *);
#ifdef GSSAPI
+int userauth_external(Authctxt *authctxt);
int userauth_gssapi(Authctxt *authctxt);
+int userauth_gssapi_with_mic(Authctxt *authctxt);
+int userauth_gssapi_without_mic(Authctxt *authctxt);
void input_gssapi_response(int type, u_int32_t, void *);
void input_gssapi_token(int type, u_int32_t, void *);
void input_gssapi_hash(int type, u_int32_t, void *);
#ifdef GSSAPI
{"gssapi-keyex",
userauth_gsskeyex,
+ NULL,
+ &options.gss_authentication,
+ NULL},
+ {"external-keyx",
+ userauth_external,
+ NULL,
&options.gss_authentication,
NULL},
{"gssapi-with-mic",
NULL,
&options.gss_authentication,
NULL},
+ {"gssapi",
+ userauth_gssapi,
+ NULL,
+ &options.gss_authentication,
+ NULL},
#endif
{"hostbased",
userauth_hostbased,
static u_int mech = 0;
OM_uint32 min;
int ok = 0;
- const char *gss_host;
+ char *gss_host = NULL;
+
+ if (!options.gss_authentication) {
+ verbose("GSSAPI authentication disabled.");
+ return 0;
+ }
if (options.gss_trust_dns)
- gss_host = get_canonical_hostname(1);
+ gss_host = (char *)get_canonical_hostname(1);
else
- gss_host = authctxt->host;
+ gss_host = (char *)authctxt->host;
/* Try one GSSAPI method at a time, rather than sending them all at
* once. */
if (status == GSS_S_COMPLETE) {
/* send either complete or MIC, depending on mechanism */
- if (!(flags & GSS_C_INTEG_FLAG)) {
+ if (strcmp(authctxt->method->name,"gssapi")==0 ||
+ (!(flags & GSS_C_INTEG_FLAG))) {
packet_start(SSH2_MSG_USERAUTH_GSSAPI_EXCHANGE_COMPLETE);
packet_send();
} else {
xfree(lang);
}
+#ifdef GSI
+extern
+const gss_OID_desc * const gss_mech_globus_gssapi_openssl;
+#define is_gsi_oid(oid) \
+ (oid->length == gss_mech_globus_gssapi_openssl->length && \
+ (memcmp(oid->elements, gss_mech_globus_gssapi_openssl->elements, \
+ oid->length) == 0))
+#endif
+
+int
+userauth_external(Authctxt *authctxt)
+{
+ static int attempt = 0;
+
+ if (attempt++ >= 1)
+ return 0;
+
+ /* The client MUST NOT try this method if initial key exchange
+ was not performed using a GSSAPI-based key exchange
+ method. */
+ if (gss_kex_context == NULL) {
+ debug2("gsskex not performed, skipping external-keyx");
+ return 0;
+ }
+
+ debug2("userauth_external");
+ packet_start(SSH2_MSG_USERAUTH_REQUEST);
+#ifdef GSI
+ if (options.implicit && is_gsi_oid(gss_kex_context->oid)) {
+ packet_put_cstring("");
+ } else {
+#endif
+ packet_put_cstring(authctxt->server_user);
+#ifdef GSI
+ }
+#endif
+ packet_put_cstring(authctxt->service);
+ packet_put_cstring(authctxt->method->name);
+ packet_send();
+ packet_write_wait();
+ return 1;
+}
int
userauth_gsskeyex(Authctxt *authctxt)
{
return (0);
}
- ssh_gssapi_buildmic(&b, authctxt->server_user, authctxt->service,
- "gssapi-keyex");
+#ifdef GSI
+ if (options.implicit && is_gsi_oid(gss_kex_context->oid)) {
+ ssh_gssapi_buildmic(&b, "", authctxt->service, "gssapi-keyex");
+ } else {
+#endif
+ ssh_gssapi_buildmic(&b, authctxt->server_user, authctxt->service,
+ "gssapi-keyex");
+#ifdef GSI
+ }
+#endif
gssbuf.value = buffer_ptr(&b);
gssbuf.length = buffer_len(&b);
}
packet_start(SSH2_MSG_USERAUTH_REQUEST);
+#ifdef GSI
+ if (options.implicit && is_gsi_oid(gss_kex_context->oid)) {
+ packet_put_cstring("");
+ } else {
+#endif
packet_put_cstring(authctxt->server_user);
+#ifdef GSI
+ }
+#endif
packet_put_cstring(authctxt->service);
packet_put_cstring(authctxt->method->name);
packet_put_string(mic.value, mic.length);
alarm(options.login_grace_time);
sshd_exchange_identification(sock_in, sock_out);
+#if defined(AFS_KRB5)
+ /* If machine has AFS, set process authentication group. */
+ if (k_hasafs()) {
+ k_setpag();
+ k_unlog();
+ }
+#endif /* AFS || AFS_KRB5 */
/* In inetd mode, generate ephemeral key only for proto 1 connections */
if (!compat20 && inetd_flag && sensitive_data.server_key == NULL)
#endif
#ifdef GSSAPI
- if (options.gss_authentication) {
+ if (options.gss_authentication && options.gss_deleg_creds) {
temporarily_use_uid(authctxt->pw);
ssh_gssapi_storecreds();
restore_uid();
#KerberosTicketCleanup yes
#KerberosGetAFSToken no
+# Session hooks: if allowed, specify the commands to execute
+#AllowSessionHooks yes
+#SessionHookStartupCmd /bin/true
+#SessionHookShutdownCmd /bin/true
+
# GSSAPI options
-#GSSAPIAuthentication no
+#GSSAPIAuthentication yes
+#GSSAPIDelegateCredentials yes
#GSSAPICleanupCredentials yes
#GSSAPIStrictAcceptorCheck yes
-#GSSAPIKeyExchange no
+#GSSAPIKeyExchange yes
# Set this to 'yes' to enable PAM authentication, account processing,
# and session processing. If this is enabled, PAM authentication will
# and ChallengeResponseAuthentication to 'no'.
#UsePAM no
+# Set to 'yes' to allow the PAM stack to change the user name during
+# calls to authentication
+#PermitPAMUserChange no
+
#AllowAgentForwarding yes
#AllowTcpForwarding yes
#GatewayPorts no
.It Cm GSSAPIAuthentication
Specifies whether user authentication based on GSSAPI is allowed.
The default is
-.Dq no .
+.Dq yes .
Note that this option applies to protocol version 2 only.
+.It Cm GSSAPIDelegateCredentials
+Specifies whether delegated credentials are stored in the user's environment.
+The default is
+.Dq yes .
.It Cm GSSAPIKeyExchange
-Specifies whether key exchange based on GSSAPI is allowed. GSSAPI key exchange
+Specifies whether key exchange based on GSSAPI is allowed. GSSAPI key exchange
doesn't rely on ssh keys to verify host identity.
The default is
-.Dq no .
+.Dq yes .
Note that this option applies to protocol version 2 only.
.It Cm GSSAPICleanupCredentials
Specifies whether to automatically destroy the user's credentials cache
The default is
.Dq yes .
Note that this option applies to protocol version 2 only.
+.It Cm GSSAPICredentialsPath
+If specified, the delegated GSSAPI credential is stored in the
+given path, overwriting any existing credentials.
+Paths can be specified with syntax similar to the AuthorizedKeysFile
+option (i.e., accepting %h and %u tokens).
+When using this option,
+setting 'GssapiCleanupCredentials no' is recommended,
+so logging out of one session
+doesn't remove the credentials in use by another session of
+the same user.
+Currently only implemented for the GSI mechanism.
+.It Cm GSIAllowLimitedProxy
+Specifies whether to accept limited proxy credentials for
+authentication.
+The default is
+.Dq no .
.It Cm GSSAPIStrictAcceptorCheck
Determines whether to be strict about the identity of the GSSAPI acceptor
a client authenticates against. If
as a non-root user.
The default is
.Dq no .
+.It Cm PermitPAMUserChange
+If set to
+.Dq yes
+this will enable PAM authentication to change the name of the user being
+authenticated. The default is
+.Dq no .
.It Cm UsePrivilegeSeparation
Specifies whether
.Xr sshd 8
-/* $OpenBSD: sshlogin.c,v 1.26 2007/09/11 15:47:17 gilles Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
+RCSID("$OpenBSD: sshlogin.c,v 1.2 2001/03/24 16:43:27 stevesk Exp $");
#include "loginrec.h"
-#include "log.h"
-#include "buffer.h"
-#include "servconf.h"
-
-extern Buffer loginmsg;
-extern ServerOptions options;
/*
* Returns the time when the user last logged in. Returns 0 if the
* information is not available. This must be called before record_login.
* The host the user logged in from will be returned in buf.
*/
-time_t
+
+u_long
get_last_login_time(uid_t uid, const char *logname,
- char *buf, size_t bufsize)
+ char *buf, u_int bufsize)
{
- struct logininfo li;
+ struct logininfo li;
- login_get_lastlog(&li, uid);
- strlcpy(buf, li.hostname, bufsize);
- return (time_t)li.tv_sec;
+ login_get_lastlog(&li, uid);
+ strlcpy(buf, li.hostname, bufsize);
+ return li.tv_sec;
}
/*
- * Generate and store last login message. This must be done before
- * login_login() is called and lastlog is updated.
+ * Records that the user has logged in. I these parts of operating systems
+ * were more standardized.
*/
-static void
-store_lastlog_message(const char *user, uid_t uid)
-{
- char *time_string, hostname[MAXHOSTNAMELEN] = "", buf[512];
- time_t last_login_time;
-
-#ifndef NO_SSH_LASTLOG
- if (!options.print_lastlog)
- return;
- last_login_time = get_last_login_time(uid, user, hostname,
- sizeof(hostname));
-
- if (last_login_time != 0) {
- time_string = ctime(&last_login_time);
- time_string[strcspn(time_string, "\n")] = '\0';
- if (strcmp(hostname, "") == 0)
- snprintf(buf, sizeof(buf), "Last login: %s\r\n",
- time_string);
- else
- snprintf(buf, sizeof(buf), "Last login: %s from %s\r\n",
- time_string, hostname);
- buffer_append(&loginmsg, buf, strlen(buf));
- }
-#endif /* NO_SSH_LASTLOG */
-}
-
-/*
- * Records that the user has logged in. I wish these parts of operating
- * systems were more standardized.
- */
void
-record_login(pid_t pid, const char *tty, const char *user, uid_t uid,
- const char *host, struct sockaddr *addr, socklen_t addrlen)
+record_login(pid_t pid, const char *ttyname, const char *user, uid_t uid,
+ const char *host, struct sockaddr * addr)
{
- struct logininfo *li;
-
- /* save previous login details before writing new */
- store_lastlog_message(user, uid);
+ struct logininfo *li;
- li = login_alloc_entry(pid, user, host, tty);
- login_set_addr(li, addr, addrlen);
- login_login(li);
- login_free_entry(li);
+ li = login_alloc_entry(pid, user, host, ttyname);
+ login_set_addr(li, addr, sizeof(struct sockaddr));
+ login_login(li);
+ login_free_entry(li);
}
#ifdef LOGIN_NEEDS_UTMPX
void
record_utmp_only(pid_t pid, const char *ttyname, const char *user,
- const char *host, struct sockaddr *addr, socklen_t addrlen)
+ const char *host, struct sockaddr * addr)
{
- struct logininfo *li;
+ struct logininfo *li;
- li = login_alloc_entry(pid, user, host, ttyname);
- login_set_addr(li, addr, addrlen);
- login_utmp_only(li);
- login_free_entry(li);
+ li = login_alloc_entry(pid, user, host, ttyname);
+ login_set_addr(li, addr, sizeof(struct sockaddr));
+ login_utmp_only(li);
+ login_free_entry(li);
}
#endif
/* Records that the user has logged out. */
+
void
-record_logout(pid_t pid, const char *tty, const char *user)
+record_logout(pid_t pid, const char *ttyname)
{
- struct logininfo *li;
+ struct logininfo *li;
- li = login_alloc_entry(pid, user, NULL, tty);
- login_logout(li);
- login_free_entry(li);
+ li = login_alloc_entry(pid, NULL, NULL, ttyname);
+ login_logout(li);
+ login_free_entry(li);
}
-/* $OpenBSD: sshlogin.h,v 1.8 2006/08/03 03:34:42 deraadt Exp $ */
+/* $OpenBSD: sshlogin.h,v 1.3 2001/06/26 17:27:25 markus Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* incompatible with the protocol description in the RFC file, it must be
* called by a name other than "ssh" or "Secure Shell".
*/
+#ifndef SSHLOGIN_H
+#define SSHLOGIN_H
-void record_login(pid_t, const char *, const char *, uid_t,
- const char *, struct sockaddr *, socklen_t);
-void record_logout(pid_t, const char *, const char *);
-time_t get_last_login_time(uid_t, const char *, char *, u_int);
+void
+record_login(pid_t, const char *, const char *, uid_t,
+ const char *, struct sockaddr *);
+void record_logout(pid_t, const char *);
+u_long get_last_login_time(uid_t, const char *, char *, u_int);
-#ifdef LOGIN_NEEDS_UTMPX
-void record_utmp_only(pid_t, const char *, const char *, const char *,
- struct sockaddr *, socklen_t);
#endif
-/* $OpenBSD: sshpty.c,v 1.28 2007/09/11 23:49:09 stevesk Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
+RCSID("$OpenBSD: sshpty.c,v 1.3 2001/07/22 21:32:27 markus Exp $");
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <signal.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <grp.h>
-#ifdef HAVE_PATHS_H
-# include <paths.h>
-#endif
-#include <pwd.h>
-#include <stdarg.h>
-#include <string.h>
-#include <termios.h>
#ifdef HAVE_UTIL_H
# include <util.h>
-#endif
-#include <unistd.h>
+#endif /* HAVE_UTIL_H */
#include "sshpty.h"
#include "log.h"
#include "misc.h"
+/* Pty allocated with _getpty gets broken if we do I_PUSH:es to it. */
+#if defined(HAVE__GETPTY) || defined(HAVE_OPENPTY)
+#undef HAVE_DEV_PTMX
+#endif
+
#ifdef HAVE_PTY_H
# include <pty.h>
#endif
+#if defined(HAVE_DEV_PTMX) && defined(HAVE_SYS_STROPTS_H)
+# include <sys/stropts.h>
+#endif
#ifndef O_NOCTTY
#define O_NOCTTY 0
#endif
-#ifdef __APPLE__
-# include <AvailabilityMacros.h>
-# if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
-# define __APPLE_PRIVPTY__
-# endif
-#endif
-
/*
* Allocates and opens a pty. Returns 0 if no pty could be allocated, or
* nonzero if a pty was successfully allocated. On success, open file
*/
int
-pty_allocate(int *ptyfd, int *ttyfd, char *namebuf, size_t namebuflen)
+pty_allocate(int *ptyfd, int *ttyfd, char *namebuf, int namebuflen)
{
+#if defined(HAVE_OPENPTY) || defined(BSD4_4)
/* openpty(3) exists in OSF/1 and some other os'es */
char *name;
int i;
strlcpy(namebuf, name, namebuflen); /* possible truncation */
return 1;
+#else /* HAVE_OPENPTY */
+#ifdef HAVE__GETPTY
+ /*
+ * _getpty(3) exists in SGI Irix 4.x, 5.x & 6.x -- it generates more
+ * pty's automagically when needed
+ */
+ char *slave;
+
+ slave = _getpty(ptyfd, O_RDWR, 0622, 0);
+ if (slave == NULL) {
+ error("_getpty: %.100s", strerror(errno));
+ return 0;
+ }
+ strlcpy(namebuf, slave, namebuflen);
+ /* Open the slave side. */
+ *ttyfd = open(namebuf, O_RDWR | O_NOCTTY);
+ if (*ttyfd < 0) {
+ error("%.200s: %.100s", namebuf, strerror(errno));
+ close(*ptyfd);
+ return 0;
+ }
+ return 1;
+#else /* HAVE__GETPTY */
+#if defined(HAVE_DEV_PTMX)
+ /*
+ * This code is used e.g. on Solaris 2.x. (Note that Solaris 2.3
+ * also has bsd-style ptys, but they simply do not work.)
+ */
+ int ptm;
+ char *pts;
+ mysig_t old_signal;
+
+ ptm = open("/dev/ptmx", O_RDWR | O_NOCTTY);
+ if (ptm < 0) {
+ error("/dev/ptmx: %.100s", strerror(errno));
+ return 0;
+ }
+ old_signal = mysignal(SIGCHLD, SIG_DFL);
+ if (grantpt(ptm) < 0) {
+ error("grantpt: %.100s", strerror(errno));
+ return 0;
+ }
+ mysignal(SIGCHLD, old_signal);
+ if (unlockpt(ptm) < 0) {
+ error("unlockpt: %.100s", strerror(errno));
+ return 0;
+ }
+ pts = ptsname(ptm);
+ if (pts == NULL)
+ error("Slave pty side name could not be obtained.");
+ strlcpy(namebuf, pts, namebuflen);
+ *ptyfd = ptm;
+
+ /* Open the slave side. */
+ *ttyfd = open(namebuf, O_RDWR | O_NOCTTY);
+ if (*ttyfd < 0) {
+ error("%.100s: %.100s", namebuf, strerror(errno));
+ close(*ptyfd);
+ return 0;
+ }
+#ifndef HAVE_CYGWIN
+ /*
+ * Push the appropriate streams modules, as described in Solaris pts(7).
+ * HP-UX pts(7) doesn't have ttcompat module.
+ */
+ if (ioctl(*ttyfd, I_PUSH, "ptem") < 0)
+ error("ioctl I_PUSH ptem: %.100s", strerror(errno));
+ if (ioctl(*ttyfd, I_PUSH, "ldterm") < 0)
+ error("ioctl I_PUSH ldterm: %.100s", strerror(errno));
+#ifndef __hpux
+ if (ioctl(*ttyfd, I_PUSH, "ttcompat") < 0)
+ error("ioctl I_PUSH ttcompat: %.100s", strerror(errno));
+#endif
+#endif
+ return 1;
+#else /* HAVE_DEV_PTMX */
+#ifdef HAVE_DEV_PTS_AND_PTC
+ /* AIX-style pty code. */
+ const char *name;
+
+ *ptyfd = open("/dev/ptc", O_RDWR | O_NOCTTY);
+ if (*ptyfd < 0) {
+ error("Could not open /dev/ptc: %.100s", strerror(errno));
+ return 0;
+ }
+ name = ttyname(*ptyfd);
+ if (!name)
+ fatal("Open of /dev/ptc returns device for which ttyname fails.");
+ strlcpy(namebuf, name, namebuflen);
+ *ttyfd = open(name, O_RDWR | O_NOCTTY);
+ if (*ttyfd < 0) {
+ error("Could not open pty slave side %.100s: %.100s",
+ name, strerror(errno));
+ close(*ptyfd);
+ return 0;
+ }
+ return 1;
+#else /* HAVE_DEV_PTS_AND_PTC */
+#ifdef _CRAY
+ char buf[64];
+ int i;
+ int highpty;
+
+#ifdef _SC_CRAY_NPTY
+ highpty = sysconf(_SC_CRAY_NPTY);
+ if (highpty == -1)
+ highpty = 128;
+#else
+ highpty = 128;
+#endif
+
+ for (i = 0; i < highpty; i++) {
+ snprintf(buf, sizeof(buf), "/dev/pty/%03d", i);
+ *ptyfd = open(buf, O_RDWR|O_NOCTTY);
+ if (*ptyfd < 0)
+ continue;
+ snprintf(namebuf, namebuflen, "/dev/ttyp%03d", i);
+ /* Open the slave side. */
+ *ttyfd = open(namebuf, O_RDWR|O_NOCTTY);
+ if (*ttyfd < 0) {
+ error("%.100s: %.100s", namebuf, strerror(errno));
+ close(*ptyfd);
+ return 0;
+ }
+ return 1;
+ }
+ return 0;
+#else
+ /* BSD-style pty code. */
+ char buf[64];
+ int i;
+ const char *ptymajors = "pqrstuvwxyzabcdefghijklmnoABCDEFGHIJKLMNOPQRSTUVWXYZ";
+ const char *ptyminors = "0123456789abcdef";
+ int num_minors = strlen(ptyminors);
+ int num_ptys = strlen(ptymajors) * num_minors;
+
+ for (i = 0; i < num_ptys; i++) {
+ snprintf(buf, sizeof buf, "/dev/pty%c%c", ptymajors[i / num_minors],
+ ptyminors[i % num_minors]);
+ snprintf(namebuf, namebuflen, "/dev/tty%c%c",
+ ptymajors[i / num_minors], ptyminors[i % num_minors]);
+
+ *ptyfd = open(buf, O_RDWR | O_NOCTTY);
+ if (*ptyfd < 0) {
+ /* Try SCO style naming */
+ snprintf(buf, sizeof buf, "/dev/ptyp%d", i);
+ snprintf(namebuf, namebuflen, "/dev/ttyp%d", i);
+ *ptyfd = open(buf, O_RDWR | O_NOCTTY);
+ if (*ptyfd < 0)
+ continue;
+ }
+
+ /* Open the slave side. */
+ *ttyfd = open(namebuf, O_RDWR | O_NOCTTY);
+ if (*ttyfd < 0) {
+ error("%.100s: %.100s", namebuf, strerror(errno));
+ close(*ptyfd);
+ return 0;
+ }
+ return 1;
+ }
+ return 0;
+#endif /* CRAY */
+#endif /* HAVE_DEV_PTS_AND_PTC */
+#endif /* HAVE_DEV_PTMX */
+#endif /* HAVE__GETPTY */
+#endif /* HAVE_OPENPTY */
}
/* Releases the tty. Its ownership is returned to root, and permissions to 0666. */
void
-pty_release(const char *tty)
+pty_release(const char *ttyname)
{
-#ifndef __APPLE_PRIVPTY__
- if (chown(tty, (uid_t) 0, (gid_t) 0) < 0)
- error("chown %.100s 0 0 failed: %.100s", tty, strerror(errno));
- if (chmod(tty, (mode_t) 0666) < 0)
- error("chmod %.100s 0666 failed: %.100s", tty, strerror(errno));
-#endif /* __APPLE_PRIVPTY__ */
+ if (chown(ttyname, (uid_t) 0, (gid_t) 0) < 0)
+ error("chown %.100s 0 0 failed: %.100s", ttyname, strerror(errno));
+ if (chmod(ttyname, (mode_t) 0666) < 0)
+ error("chmod %.100s 0666 failed: %.100s", ttyname, strerror(errno));
}
-/* Makes the tty the process's controlling tty and sets it to sane modes. */
+/* Makes the tty the processes controlling tty and sets it to sane modes. */
void
-pty_make_controlling_tty(int *ttyfd, const char *tty)
+pty_make_controlling_tty(int *ttyfd, const char *ttyname)
{
int fd;
#ifdef USE_VHANGUP
void *old;
#endif /* USE_VHANGUP */
-#ifdef _UNICOS
+#ifdef _CRAY
if (setsid() < 0)
error("setsid: %.100s", strerror(errno));
- fd = open(tty, O_RDWR|O_NOCTTY);
+ fd = open(ttyname, O_RDWR|O_NOCTTY);
if (fd != -1) {
- signal(SIGHUP, SIG_IGN);
+ mysignal(SIGHUP, SIG_IGN);
ioctl(fd, TCVHUP, (char *)NULL);
- signal(SIGHUP, SIG_DFL);
+ mysignal(SIGHUP, SIG_DFL);
setpgid(0, 0);
close(fd);
} else {
ioctl(*ttyfd, TCSETCTTY, NULL);
fd = open("/dev/tty", O_RDWR);
if (fd < 0)
- error("%.100s: %.100s", tty, strerror(errno));
+ error("%.100s: %.100s", ttyname, strerror(errno));
close(*ttyfd);
- *ttyfd = fd;
-#else /* _UNICOS */
+ *ttyfd = fd;
+#else /* _CRAY */
/* First disconnect from the old controlling tty. */
#ifdef TIOCNOTTY
if (ioctl(*ttyfd, TIOCSCTTY, NULL) < 0)
error("ioctl(TIOCSCTTY): %.100s", strerror(errno));
#endif /* TIOCSCTTY */
-#ifdef NEED_SETPGRP
+#ifdef HAVE_NEWS4
if (setpgrp(0,0) < 0)
error("SETPGRP %s",strerror(errno));
-#endif /* NEED_SETPGRP */
+#endif /* HAVE_NEWS4 */
#ifdef USE_VHANGUP
- old = signal(SIGHUP, SIG_IGN);
+ old = mysignal(SIGHUP, SIG_IGN);
vhangup();
- signal(SIGHUP, old);
+ mysignal(SIGHUP, old);
#endif /* USE_VHANGUP */
- fd = open(tty, O_RDWR);
+ fd = open(ttyname, O_RDWR);
if (fd < 0) {
- error("%.100s: %.100s", tty, strerror(errno));
+ error("%.100s: %.100s", ttyname, strerror(errno));
} else {
#ifdef USE_VHANGUP
close(*ttyfd);
fd = open(_PATH_TTY, O_WRONLY);
if (fd < 0)
error("open /dev/tty failed - could not set controlling tty: %.100s",
- strerror(errno));
- else
+ strerror(errno));
+ else {
close(fd);
-#endif /* _UNICOS */
+ }
+#endif /* _CRAY */
}
/* Changes the window size associated with the pty. */
void
-pty_change_window_size(int ptyfd, u_int row, u_int col,
- u_int xpixel, u_int ypixel)
+pty_change_window_size(int ptyfd, int row, int col,
+ int xpixel, int ypixel)
{
struct winsize w;
-
- /* may truncate u_int -> u_short */
w.ws_row = row;
w.ws_col = col;
w.ws_xpixel = xpixel;
}
void
-pty_setowner(struct passwd *pw, const char *tty)
+pty_setowner(struct passwd *pw, const char *ttyname)
{
struct group *grp;
gid_t gid;
* Warn but continue if filesystem is read-only and the uids match/
* tty is owned by root.
*/
- if (stat(tty, &st))
- fatal("stat(%.100s) failed: %.100s", tty,
+ if (stat(ttyname, &st))
+ fatal("stat(%.100s) failed: %.100s", ttyname,
strerror(errno));
-#ifdef WITH_SELINUX
- ssh_selinux_setup_pty(pw->pw_name, tty);
-#endif
-
if (st.st_uid != pw->pw_uid || st.st_gid != gid) {
- if (chown(tty, pw->pw_uid, gid) < 0) {
- if (errno == EROFS &&
- (st.st_uid == pw->pw_uid || st.st_uid == 0))
- debug("chown(%.100s, %u, %u) failed: %.100s",
- tty, (u_int)pw->pw_uid, (u_int)gid,
- strerror(errno));
+ if (chown(ttyname, pw->pw_uid, gid) < 0) {
+ if (errno == EROFS &&
+ (st.st_uid == pw->pw_uid || st.st_uid == 0))
+ error("chown(%.100s, %d, %d) failed: %.100s",
+ ttyname, pw->pw_uid, gid,
+ strerror(errno));
else
- fatal("chown(%.100s, %u, %u) failed: %.100s",
- tty, (u_int)pw->pw_uid, (u_int)gid,
- strerror(errno));
+ fatal("chown(%.100s, %d, %d) failed: %.100s",
+ ttyname, pw->pw_uid, gid,
+ strerror(errno));
}
}
if ((st.st_mode & (S_IRWXU|S_IRWXG|S_IRWXO)) != mode) {
- if (chmod(tty, mode) < 0) {
+ if (chmod(ttyname, mode) < 0) {
if (errno == EROFS &&
(st.st_mode & (S_IRGRP | S_IROTH)) == 0)
- debug("chmod(%.100s, 0%o) failed: %.100s",
- tty, (u_int)mode, strerror(errno));
+ error("chmod(%.100s, 0%o) failed: %.100s",
+ ttyname, mode, strerror(errno));
else
fatal("chmod(%.100s, 0%o) failed: %.100s",
- tty, (u_int)mode, strerror(errno));
+ ttyname, mode, strerror(errno));
}
}
}
-/* $OpenBSD: sshpty.h,v 1.11 2008/05/19 15:45:07 djm Exp $ */
-
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* called by a name other than "ssh" or "Secure Shell".
*/
-#include <termios.h>
+/* RCSID("$OpenBSD: sshpty.h,v 1.3 2001/06/26 17:27:25 markus Exp $"); */
-struct termios *get_saved_tio(void);
-void leave_raw_mode(void);
-void enter_raw_mode(void);
+#ifndef SSHPTY_H
+#define SSHPTY_H
-int pty_allocate(int *, int *, char *, size_t);
+int pty_allocate(int *, int *, char *, int);
void pty_release(const char *);
void pty_make_controlling_tty(int *, const char *);
-void pty_change_window_size(int, u_int, u_int, u_int, u_int);
+void pty_change_window_size(int, int, int, int, int);
void pty_setowner(struct passwd *, const char *);
+
+#endif /* SSHPTY_H */
-/* $OpenBSD: sshtty.c,v 1.13 2008/05/19 15:45:07 djm Exp $ */
+/* $OpenBSD: sshtty.c,v 1.1 2001/04/14 16:33:20 stevesk Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
#include "includes.h"
-#include <sys/types.h>
-#include <stdio.h>
-#include <termios.h>
-#include <pwd.h>
-
-#include "sshpty.h"
+#include "sshtty.h"
+#include "log.h"
static struct termios _saved_tio;
static int _in_raw_mode = 0;
-struct termios *
+int
+in_raw_mode(void)
+{
+ return _in_raw_mode;
+}
+
+struct termios
get_saved_tio(void)
{
- return _in_raw_mode ? &_saved_tio : NULL;
+ return _saved_tio;
}
void
perror("tcsetattr");
else
_in_raw_mode = 0;
+
+ fatal_remove_cleanup((void (*) (void *)) leave_raw_mode, NULL);
}
void
_saved_tio = tio;
tio.c_iflag |= IGNPAR;
tio.c_iflag &= ~(ISTRIP | INLCR | IGNCR | ICRNL | IXON | IXANY | IXOFF);
-#ifdef IUCLC
- tio.c_iflag &= ~IUCLC;
-#endif
tio.c_lflag &= ~(ISIG | ICANON | ECHO | ECHOE | ECHOK | ECHONL);
#ifdef IEXTEN
tio.c_lflag &= ~IEXTEN;
perror("tcsetattr");
else
_in_raw_mode = 1;
+
+ fatal_add_cleanup((void (*) (void *)) leave_raw_mode, NULL);
}
-/* $OpenBSD: ttymodes.c,v 1.29 2008/11/02 00:16:16 stevesk Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
-
-#include <sys/types.h>
-
-#include <errno.h>
-#include <string.h>
-#include <termios.h>
-#include <stdarg.h>
+RCSID("$OpenBSD: ttymodes.c,v 1.14 2001/06/24 17:18:31 markus Exp $");
#include "packet.h"
#include "log.h"
#include "ssh1.h"
#include "compat.h"
#include "buffer.h"
+#include "bufaux.h"
#define TTY_OP_END 0
/*
}
}
-/*
- * Encode a special character into SSH line format.
- */
-static u_int
-special_char_encode(cc_t c)
-{
-#ifdef _POSIX_VDISABLE
- if (c == _POSIX_VDISABLE)
- return 255;
-#endif /* _POSIX_VDISABLE */
- return c;
-}
-
-/*
- * Decode a special character from SSH line format.
- */
-static cc_t
-special_char_decode(u_int c)
-{
-#ifdef _POSIX_VDISABLE
- if (c == 255)
- return _POSIX_VDISABLE;
-#endif /* _POSIX_VDISABLE */
- return c;
-}
-
/*
* Encodes terminal modes for the terminal referenced by fd
* or tiop in a portable manner, and appends the modes to a packet
}
if (tiop == NULL) {
- if (fd == -1) {
- debug("tty_make_modes: no fd or tio");
- goto end;
- }
if (tcgetattr(fd, &tio) == -1) {
- logit("tcgetattr: %.100s", strerror(errno));
+ log("tcgetattr: %.100s", strerror(errno));
goto end;
}
} else
/* Store input and output baud rates. */
baud = speed_to_baud(cfgetospeed(&tio));
+ debug3("tty_make_modes: ospeed %d", baud);
buffer_put_char(&buf, tty_op_ospeed);
buffer_put_int(&buf, baud);
baud = speed_to_baud(cfgetispeed(&tio));
+ debug3("tty_make_modes: ispeed %d", baud);
buffer_put_char(&buf, tty_op_ispeed);
buffer_put_int(&buf, baud);
/* Store values of mode flags. */
#define TTYCHAR(NAME, OP) \
+ debug3("tty_make_modes: %d %d", OP, tio.c_cc[NAME]); \
buffer_put_char(&buf, OP); \
- put_arg(&buf, special_char_encode(tio.c_cc[NAME]));
+ put_arg(&buf, tio.c_cc[NAME]);
#define TTYMODE(NAME, FIELD, OP) \
+ debug3("tty_make_modes: %d %d", OP, ((tio.FIELD & NAME) != 0)); \
buffer_put_char(&buf, OP); \
put_arg(&buf, ((tio.FIELD & NAME) != 0));
else
packet_put_raw(buffer_ptr(&buf), buffer_len(&buf));
buffer_free(&buf);
+ return;
}
/*
int n_bytes = 0;
int failure = 0;
u_int (*get_arg)(void);
- int arg_size;
+ int arg, arg_size;
if (compat20) {
*n_bytes_ptr = packet_get_int();
+ debug3("tty_parse_modes: SSH2 n_bytes %d", *n_bytes_ptr);
if (*n_bytes_ptr == 0)
return;
get_arg = packet_get_int;
* modes, they will initially have reasonable values.
*/
if (tcgetattr(fd, &tio) == -1) {
- logit("tcgetattr: %.100s", strerror(errno));
+ log("tcgetattr: %.100s", strerror(errno));
failure = -1;
}
case TTY_OP_ISPEED_PROTO2:
n_bytes += 4;
baud = packet_get_int();
- if (failure != -1 &&
- cfsetispeed(&tio, baud_to_speed(baud)) == -1)
+ debug3("tty_parse_modes: ispeed %d", baud);
+ if (failure != -1 && cfsetispeed(&tio, baud_to_speed(baud)) == -1)
error("cfsetispeed failed for %d", baud);
break;
case TTY_OP_OSPEED_PROTO2:
n_bytes += 4;
baud = packet_get_int();
- if (failure != -1 &&
- cfsetospeed(&tio, baud_to_speed(baud)) == -1)
+ debug3("tty_parse_modes: ospeed %d", baud);
+ if (failure != -1 && cfsetospeed(&tio, baud_to_speed(baud)) == -1)
error("cfsetospeed failed for %d", baud);
break;
#define TTYCHAR(NAME, OP) \
case OP: \
n_bytes += arg_size; \
- tio.c_cc[NAME] = special_char_decode(get_arg()); \
+ tio.c_cc[NAME] = get_arg(); \
+ debug3("tty_parse_modes: %d %d", OP, tio.c_cc[NAME]); \
break;
#define TTYMODE(NAME, FIELD, OP) \
case OP: \
n_bytes += arg_size; \
- if (get_arg()) \
+ if ((arg = get_arg())) \
tio.FIELD |= NAME; \
else \
tio.FIELD &= ~NAME; \
+ debug3("tty_parse_modes: %d %d", OP, arg); \
break;
#include "ttymodes.h"
default:
debug("Ignoring unsupported tty mode opcode %d (0x%x)",
- opcode, opcode);
+ opcode, opcode);
if (!compat20) {
/*
* SSH1:
* Opcodes 1 to 127 are defined to have
* a one-byte argument.
- * Opcodes 128 to 159 are defined to have
- * an integer argument.
- */
+ * Opcodes 128 to 159 are defined to have
+ * an integer argument.
+ */
if (opcode > 0 && opcode < 128) {
n_bytes += 1;
(void) packet_get_char();
break;
} else if (opcode >= 128 && opcode < 160) {
- n_bytes += 4;
- (void) packet_get_int();
- break;
+ n_bytes += 4;
+ (void) packet_get_int();
+ break;
} else {
/*
* It is a truly undefined opcode (160 to 255).
* We have no idea about its arguments. So we
- * must stop parsing. Note that some data
- * may be left in the packet; hopefully there
- * is nothing more coming after the mode data.
+ * must stop parsing. Note that some data may be
+ * left in the packet; hopefully there is nothing
+ * more coming after the mode data.
*/
- logit("parse_tty_modes: unknown opcode %d",
- opcode);
+ log("parse_tty_modes: unknown opcode %d", opcode);
+ packet_integrity_check(0, 1, SSH_CMSG_REQUEST_PTY);
goto set;
- }
+ }
} else {
/*
* SSH2:
(void) packet_get_int();
break;
} else {
- logit("parse_tty_modes: unknown opcode %d",
- opcode);
+ log("parse_tty_modes: unknown opcode %d", opcode);
goto set;
}
- }
+ }
}
}
set:
if (*n_bytes_ptr != n_bytes) {
*n_bytes_ptr = n_bytes;
- logit("parse_tty_modes: n_bytes_ptr != n_bytes: %d %d",
+ log("parse_tty_modes: n_bytes_ptr != n_bytes: %d %d",
*n_bytes_ptr, n_bytes);
return; /* Don't process bytes passed */
}
/* Set the new modes for the terminal. */
if (tcsetattr(fd, TCSANOW, &tio) == -1)
- logit("Setting tty modes failed: %.100s", strerror(errno));
+ log("Setting tty modes failed: %.100s", strerror(errno));
+ return;
}
-/* $OpenBSD: ttymodes.h,v 1.14 2006/03/25 22:22:43 djm Exp $ */
-
+/* RCSID("$OpenBSD: ttymodes.h,v 1.11 2001/04/14 16:33:20 stevesk Exp $"); */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
/* name, field, op */
TTYMODE(IGNPAR, c_iflag, 30)
TTYMODE(PARMRK, c_iflag, 31)
-TTYMODE(INPCK, c_iflag, 32)
+TTYMODE(INPCK, c_iflag, 32)
TTYMODE(ISTRIP, c_iflag, 33)
-TTYMODE(INLCR, c_iflag, 34)
-TTYMODE(IGNCR, c_iflag, 35)
-TTYMODE(ICRNL, c_iflag, 36)
+TTYMODE(INLCR, c_iflag, 34)
+TTYMODE(IGNCR, c_iflag, 35)
+TTYMODE(ICRNL, c_iflag, 36)
#if defined(IUCLC)
-TTYMODE(IUCLC, c_iflag, 37)
+TTYMODE(IUCLC, c_iflag, 37)
#endif
-TTYMODE(IXON, c_iflag, 38)
-TTYMODE(IXANY, c_iflag, 39)
-TTYMODE(IXOFF, c_iflag, 40)
+TTYMODE(IXON, c_iflag, 38)
+TTYMODE(IXANY, c_iflag, 39)
+TTYMODE(IXOFF, c_iflag, 40)
#ifdef IMAXBEL
TTYMODE(IMAXBEL,c_iflag, 41)
#endif /* IMAXBEL */
#if defined(OLCUC)
TTYMODE(OLCUC, c_oflag, 71)
#endif
-#ifdef ONLCR
TTYMODE(ONLCR, c_oflag, 72)
-#endif
#ifdef OCRNL
TTYMODE(OCRNL, c_oflag, 73)
#endif
-/* $OpenBSD: uidswap.c,v 1.35 2006/08/03 03:34:42 deraadt Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
-
-#include <sys/param.h>
-#include <errno.h>
-#include <pwd.h>
-#include <string.h>
-#include <unistd.h>
-#include <stdarg.h>
-
-#include <grp.h>
+RCSID("$OpenBSD: uidswap.c,v 1.18 2001/08/08 21:34:19 markus Exp $");
#include "log.h"
#include "uidswap.h"
-#include "xmalloc.h"
/*
* Note: all these functions must work in all of the following cases:
/* Saved effective uid. */
static int privileged = 0;
static int temporarily_use_uid_effective = 0;
-static gid_t *saved_egroups = NULL, *user_groups = NULL;
+static gid_t saved_egroups[NGROUPS_MAX], user_groups[NGROUPS_MAX];
static int saved_egroupslen = -1, user_groupslen = -1;
/*
#ifdef SAVED_IDS_WORK_WITH_SETEUID
saved_euid = geteuid();
saved_egid = getegid();
- debug("temporarily_use_uid: %u/%u (e=%u/%u)",
- (u_int)pw->pw_uid, (u_int)pw->pw_gid,
- (u_int)saved_euid, (u_int)saved_egid);
-#ifndef HAVE_CYGWIN
+ debug("temporarily_use_uid: %d/%d (e=%d)",
+ pw->pw_uid, pw->pw_gid, saved_euid);
if (saved_euid != 0) {
privileged = 0;
return;
}
-#endif
#else
if (geteuid() != 0) {
privileged = 0;
privileged = 1;
temporarily_use_uid_effective = 1;
-
- saved_egroupslen = getgroups(0, NULL);
+ saved_egroupslen = getgroups(NGROUPS_MAX, saved_egroups);
if (saved_egroupslen < 0)
fatal("getgroups: %.100s", strerror(errno));
- if (saved_egroupslen > 0) {
- saved_egroups = xrealloc(saved_egroups,
- saved_egroupslen, sizeof(gid_t));
- if (getgroups(saved_egroupslen, saved_egroups) < 0)
- fatal("getgroups: %.100s", strerror(errno));
- } else { /* saved_egroupslen == 0 */
- if (saved_egroups != NULL)
- xfree(saved_egroups);
- }
/* set and save the user's groups */
if (user_groupslen == -1) {
if (initgroups(pw->pw_name, pw->pw_gid) < 0)
fatal("initgroups: %s: %.100s", pw->pw_name,
strerror(errno));
-
- user_groupslen = getgroups(0, NULL);
+ user_groupslen = getgroups(NGROUPS_MAX, user_groups);
if (user_groupslen < 0)
fatal("getgroups: %.100s", strerror(errno));
- if (user_groupslen > 0) {
- user_groups = xrealloc(user_groups,
- user_groupslen, sizeof(gid_t));
- if (getgroups(user_groupslen, user_groups) < 0)
- fatal("getgroups: %.100s", strerror(errno));
- } else { /* user_groupslen == 0 */
- if (user_groups)
- xfree(user_groups);
- }
}
+#ifndef HAVE_CYGWIN
/* Set the effective uid to the given (unprivileged) uid. */
if (setgroups(user_groupslen, user_groups) < 0)
fatal("setgroups: %.100s", strerror(errno));
+#endif /* !HAVE_CYWIN */
#ifndef SAVED_IDS_WORK_WITH_SETEUID
/* Propagate the privileged gid to all of our gids. */
if (setgid(getegid()) < 0)
debug("setuid %u: %.100s", (u_int) geteuid(), strerror(errno));
#endif /* SAVED_IDS_WORK_WITH_SETEUID */
if (setegid(pw->pw_gid) < 0)
- fatal("setegid %u: %.100s", (u_int)pw->pw_gid,
+ fatal("setegid %u: %.100s", (u_int) pw->pw_gid,
strerror(errno));
if (seteuid(pw->pw_uid) == -1)
- fatal("seteuid %u: %.100s", (u_int)pw->pw_uid,
+ fatal("seteuid %u: %.100s", (u_int) pw->pw_uid,
strerror(errno));
}
-void
-permanently_drop_suid(uid_t uid)
-{
- uid_t old_uid = getuid();
-
- debug("permanently_drop_suid: %u", (u_int)uid);
-#if defined(HAVE_SETRESUID) && !defined(BROKEN_SETRESUID)
- if (setresuid(uid, uid, uid) < 0)
- fatal("setresuid %u: %.100s", (u_int)uid, strerror(errno));
-#elif defined(HAVE_SETREUID) && !defined(BROKEN_SETREUID)
- if (setreuid(uid, uid) < 0)
- fatal("setreuid %u: %.100s", (u_int)uid, strerror(errno));
-#else
-# ifndef SETEUID_BREAKS_SETUID
- if (seteuid(uid) < 0)
- fatal("seteuid %u: %.100s", (u_int)uid, strerror(errno));
-# endif
- if (setuid(uid) < 0)
- fatal("setuid %u: %.100s", (u_int)uid, strerror(errno));
-#endif
-
-#ifndef HAVE_CYGWIN
- /* Try restoration of UID if changed (test clearing of saved uid) */
- if (old_uid != uid &&
- (setuid(old_uid) != -1 || seteuid(old_uid) != -1))
- fatal("%s: was able to restore old [e]uid", __func__);
-#endif
-
- /* Verify UID drop was successful */
- if (getuid() != uid || geteuid() != uid) {
- fatal("%s: euid incorrect uid:%u euid:%u (should be %u)",
- __func__, (u_int)getuid(), (u_int)geteuid(), (u_int)uid);
- }
-}
-
/*
* Restores to the original (privileged) uid.
*/
void
restore_uid(void)
{
+ debug("restore_uid");
/* it's a no-op unless privileged */
- if (!privileged) {
- debug("restore_uid: (unprivileged)");
+ if (!privileged)
return;
- }
if (!temporarily_use_uid_effective)
fatal("restore_uid: temporarily_use_uid not effective");
#ifdef SAVED_IDS_WORK_WITH_SETEUID
- debug("restore_uid: %u/%u", (u_int)saved_euid, (u_int)saved_egid);
/* Set the effective uid back to the saved privileged uid. */
if (seteuid(saved_euid) < 0)
- fatal("seteuid %u: %.100s", (u_int)saved_euid, strerror(errno));
+ fatal("seteuid %u: %.100s", (u_int) saved_euid, strerror(errno));
if (setegid(saved_egid) < 0)
- fatal("setegid %u: %.100s", (u_int)saved_egid, strerror(errno));
+ fatal("setegid %u: %.100s", (u_int) saved_egid,
+ strerror(errno));
#else /* SAVED_IDS_WORK_WITH_SETEUID */
/*
* We are unable to restore the real uid to its unprivileged value.
setgid(getgid());
#endif /* SAVED_IDS_WORK_WITH_SETEUID */
+#ifndef HAVE_CYGWIN
if (setgroups(saved_egroupslen, saved_egroups) < 0)
fatal("setgroups: %.100s", strerror(errno));
+#endif /* !HAVE_CYGWIN */
temporarily_use_uid_effective = 0;
}
void
permanently_set_uid(struct passwd *pw)
{
- uid_t old_uid = getuid();
- gid_t old_gid = getgid();
-
- if (pw == NULL)
- fatal("permanently_set_uid: no user given");
if (temporarily_use_uid_effective)
- fatal("permanently_set_uid: temporarily_use_uid effective");
- debug("permanently_set_uid: %u/%u", (u_int)pw->pw_uid,
- (u_int)pw->pw_gid);
-
-#if defined(HAVE_SETRESGID) && !defined(BROKEN_SETRESGID)
- if (setresgid(pw->pw_gid, pw->pw_gid, pw->pw_gid) < 0)
- fatal("setresgid %u: %.100s", (u_int)pw->pw_gid, strerror(errno));
-#elif defined(HAVE_SETREGID) && !defined(BROKEN_SETREGID)
- if (setregid(pw->pw_gid, pw->pw_gid) < 0)
- fatal("setregid %u: %.100s", (u_int)pw->pw_gid, strerror(errno));
-#else
- if (setegid(pw->pw_gid) < 0)
- fatal("setegid %u: %.100s", (u_int)pw->pw_gid, strerror(errno));
+ fatal("restore_uid: temporarily_use_uid effective");
if (setgid(pw->pw_gid) < 0)
- fatal("setgid %u: %.100s", (u_int)pw->pw_gid, strerror(errno));
-#endif
-
-#ifdef __APPLE__
- /*
- * OS X requires initgroups after setgid to opt back into
- * memberd support for >16 supplemental groups.
- */
- if (initgroups(pw->pw_name, pw->pw_gid) < 0)
- fatal("initgroups %.100s %u: %.100s",
- pw->pw_name, (u_int)pw->pw_gid, strerror(errno));
-#endif
-
-#if defined(HAVE_SETRESUID) && !defined(BROKEN_SETRESUID)
- if (setresuid(pw->pw_uid, pw->pw_uid, pw->pw_uid) < 0)
- fatal("setresuid %u: %.100s", (u_int)pw->pw_uid, strerror(errno));
-#elif defined(HAVE_SETREUID) && !defined(BROKEN_SETREUID)
- if (setreuid(pw->pw_uid, pw->pw_uid) < 0)
- fatal("setreuid %u: %.100s", (u_int)pw->pw_uid, strerror(errno));
-#else
-# ifndef SETEUID_BREAKS_SETUID
- if (seteuid(pw->pw_uid) < 0)
- fatal("seteuid %u: %.100s", (u_int)pw->pw_uid, strerror(errno));
-# endif
+ fatal("setgid %u: %.100s", (u_int) pw->pw_gid, strerror(errno));
if (setuid(pw->pw_uid) < 0)
- fatal("setuid %u: %.100s", (u_int)pw->pw_uid, strerror(errno));
-#endif
-
-#ifndef HAVE_CYGWIN
- /* Try restoration of GID if changed (test clearing of saved gid) */
- if (old_gid != pw->pw_gid && pw->pw_uid != 0 &&
- (setgid(old_gid) != -1 || setegid(old_gid) != -1))
- fatal("%s: was able to restore old [e]gid", __func__);
-#endif
-
- /* Verify GID drop was successful */
- if (getgid() != pw->pw_gid || getegid() != pw->pw_gid) {
- fatal("%s: egid incorrect gid:%u egid:%u (should be %u)",
- __func__, (u_int)getgid(), (u_int)getegid(),
- (u_int)pw->pw_gid);
- }
-
-#ifndef HAVE_CYGWIN
- /* Try restoration of UID if changed (test clearing of saved uid) */
- if (old_uid != pw->pw_uid &&
- (setuid(old_uid) != -1 || seteuid(old_uid) != -1))
- fatal("%s: was able to restore old [e]uid", __func__);
-#endif
-
- /* Verify UID drop was successful */
- if (getuid() != pw->pw_uid || geteuid() != pw->pw_uid) {
- fatal("%s: euid incorrect uid:%u euid:%u (should be %u)",
- __func__, (u_int)getuid(), (u_int)geteuid(),
- (u_int)pw->pw_uid);
- }
+ fatal("setuid %u: %.100s", (u_int) pw->pw_uid, strerror(errno));
}
-/* $OpenBSD: uidswap.h,v 1.13 2006/08/03 03:34:42 deraadt Exp $ */
+/* $OpenBSD: uidswap.h,v 1.9 2001/06/26 17:27:25 markus Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* called by a name other than "ssh" or "Secure Shell".
*/
+#ifndef UIDSWAP_H
+#define UIDSWAP_H
+
void temporarily_use_uid(struct passwd *);
void restore_uid(void);
void permanently_set_uid(struct passwd *);
-void permanently_drop_suid(uid_t);
+
+#endif /* UIDSWAP_H */
-/* $OpenBSD: umac.c,v 1.3 2008/05/12 20:52:20 pvalchev Exp $ */
+/* $OpenBSD: umac.c,v 1.1 2007/06/07 19:37:34 pvalchev Exp $ */
/* -----------------------------------------------------------------------
*
* umac.c -- C Implementation UMAC Message Authentication
#include "includes.h"
#include <sys/types.h>
-#include "xmalloc.h"
#include "umac.h"
#include <string.h>
#include <stdlib.h>
return (UINT32)temp;
}
-# if (__LITTLE_ENDIAN__)
static void STORE_UINT32_REVERSED(void *ptr, UINT32 x)
{
UINT32 i = (UINT32)x;
*(UINT32 *)ptr = (i >> 24) | ((i & 0x00FF0000) >> 8 )
| ((i & 0x0000FF00) << 8 ) | (i << 24);
}
-# endif /* __LITTLE_ENDIAN */
#endif /* HAVE_SWAP32 */
/* The following definitions use the above reversal-primitives to do the right
/* The user-supplied UMAC key is stretched using AES in a counter
* mode to supply all random bits needed by UMAC. The kdf function takes
* an AES internal key representation 'key' and writes a stream of
- * 'nbytes' bytes to the memory pointed at by 'bufp'. Each distinct
+ * 'nbytes' bytes to the memory pointed at by 'buffer_ptr'. Each distinct
* 'ndx' causes a distinct byte stream.
*/
-static void kdf(void *bufp, aes_int_key key, UINT8 ndx, int nbytes)
+static void kdf(void *buffer_ptr, aes_int_key key, UINT8 ndx, int nbytes)
{
UINT8 in_buf[AES_BLOCK_LEN] = {0};
UINT8 out_buf[AES_BLOCK_LEN];
- UINT8 *dst_buf = (UINT8 *)bufp;
+ UINT8 *dst_buf = (UINT8 *)buffer_ptr;
int i;
/* Setup the initial value */
/* ---------------------------------------------------------------------- */
-#if (__LITTLE_ENDIAN__)
static void endian_convert(void *buf, UWORD bpw, UINT32 num_bytes)
/* We endian convert the keys on little-endian computers to */
/* compensate for the lack of big-endian memory reads during hashing. */
} while (--iters);
}
}
+#if (__LITTLE_ENDIAN__)
#define endian_convert_if_le(x,y,z) endian_convert((x),(y),(z))
#else
#define endian_convert_if_le(x,y,z) do{}while(0) /* Do nothing */
*/
{
UWORD bytes_hashed, bytes_remaining;
- UINT64 result_buf[STREAMS];
- UINT8 *nh_result = (UINT8 *)&result_buf;
+ UINT8 nh_result[STREAMS*sizeof(UINT64)];
if (ctx->msg_len + len <= L1_KEY_LEN) {
nh_update(&ctx->hash, (UINT8 *)input, len);
static int uhash_final(uhash_ctx_t ctx, u_char *res)
/* Incorporate any pending data, pad, and generate tag */
{
- UINT64 result_buf[STREAMS];
- UINT8 *nh_result = (UINT8 *)&result_buf;
+ UINT8 nh_result[STREAMS*sizeof(UINT64)];
if (ctx->msg_len > L1_KEY_LEN) {
if (ctx->msg_len % L1_KEY_LEN) {
if (ctx) {
if (ALLOC_BOUNDARY)
ctx = (struct umac_ctx *)ctx->free_ptr;
- xfree(ctx);
+ free(ctx);
}
return (1);
}
size_t bytes_to_add;
aes_int_key prf_key;
- octx = ctx = xmalloc(sizeof(*ctx) + ALLOC_BOUNDARY);
+ octx = ctx = malloc(sizeof(*ctx) + ALLOC_BOUNDARY);
if (ctx) {
if (ALLOC_BOUNDARY) {
bytes_to_add = ALLOC_BOUNDARY -
-/* $OpenBSD: uuencode.c,v 1.24 2006/08/03 03:34:42 deraadt Exp $ */
+/* $OpenBSD: uuencode.c,v 1.12 2001/03/01 02:27:18 deraadt Exp $ */
+
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
*
*/
#include "includes.h"
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <resolv.h>
-#include <stdio.h>
-
#include "xmalloc.h"
#include "uuencode.h"
+RCSID("$OpenBSD: uuencode.c,v 1.12 2001/03/01 02:27:18 deraadt Exp $");
+
int
-uuencode(const u_char *src, u_int srclength,
+uuencode(u_char *src, u_int srclength,
char *target, size_t targsize)
{
return __b64_ntop(src, srclength, target, targsize);
;
for (; *p != '\0' && *p != ' ' && *p != '\t'; p++)
;
- /* and remove trailing whitespace because __b64_pton needs this */
+ /* and remote trailing whitespace because __b64_pton needs this */
*p = '\0';
len = __b64_pton(encoded, target, targsize);
xfree(encoded);
}
void
-dump_base64(FILE *fp, u_char *data, u_int len)
+dump_base64(FILE *fp, u_char *data, int len)
{
- char *buf;
+ u_char *buf = xmalloc(2*len);
int i, n;
- if (len > 65536) {
- fprintf(fp, "dump_base64: len > 65536\n");
- return;
- }
- buf = xmalloc(2*len);
n = uuencode(data, len, buf, 2*len);
for (i = 0; i < n; i++) {
fprintf(fp, "%c", buf[i]);
-/* $OpenBSD: uuencode.h,v 1.13 2006/08/03 03:34:42 deraadt Exp $ */
+/* $OpenBSD: uuencode.h,v 1.8 2001/06/26 17:27:25 markus Exp $ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-int uuencode(const u_char *, u_int, char *, size_t);
+#ifndef UUENCODE_H
+#define UUENCODE_H
+int uuencode(u_char *, u_int, char *, size_t);
int uudecode(const char *, u_char *, size_t);
-void dump_base64(FILE *, u_char *, u_int);
+void dump_base64(FILE *, u_char *, int);
+#endif
/* $OpenBSD: version.h,v 1.55 2009/02/23 00:06:15 djm Exp $ */
+#ifdef GSI
+#define GSI_VERSION " GSI"
+#else
+#define GSI_VERSION ""
+#endif
+
+#ifdef KRB5
+#define KRB5_VERSION " KRB5"
+#else
+#define KRB5_VERSION ""
+#endif
+
+#ifdef MECHGLUE
+#define MGLUE_VERSION " MECHGLUE"
+#else
+#define MGLUE_VERSION ""
+#endif
+
+#define NCSA_VERSION " GLOBUS_GSSAPI_20090506"
+
#define SSH_VERSION "OpenSSH_5.2"
#define SSH_PORTABLE "p1"
#define SSH_HPN "-hpn13v6"
-#define SSH_RELEASE SSH_VERSION SSH_PORTABLE SSH_HPN
+#define SSH_RELEASE SSH_VERSION SSH_PORTABLE SSH_HPN \
+ NCSA_VERSION GSI_VERSION KRB5_VERSION MGLUE_VERSION
-/* $OpenBSD: xmalloc.c,v 1.27 2006/08/03 03:34:42 deraadt Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
*/
#include "includes.h"
-
-#include <sys/param.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+RCSID("$OpenBSD: xmalloc.c,v 1.16 2001/07/23 18:21:46 stevesk Exp $");
#include "xmalloc.h"
#include "log.h"
}
void *
-xcalloc(size_t nmemb, size_t size)
-{
- void *ptr;
-
- if (size == 0 || nmemb == 0)
- fatal("xcalloc: zero size");
- if (SIZE_T_MAX / nmemb < size)
- fatal("xcalloc: nmemb * size > SIZE_T_MAX");
- ptr = calloc(nmemb, size);
- if (ptr == NULL)
- fatal("xcalloc: out of memory (allocating %lu bytes)",
- (u_long)(size * nmemb));
- return ptr;
-}
-
-void *
-xrealloc(void *ptr, size_t nmemb, size_t size)
+xrealloc(void *ptr, size_t new_size)
{
void *new_ptr;
- size_t new_size = nmemb * size;
if (new_size == 0)
fatal("xrealloc: zero size");
- if (SIZE_T_MAX / nmemb < size)
- fatal("xrealloc: nmemb * size > SIZE_T_MAX");
if (ptr == NULL)
new_ptr = malloc(new_size);
else
new_ptr = realloc(ptr, new_size);
if (new_ptr == NULL)
- fatal("xrealloc: out of memory (new_size %lu bytes)",
- (u_long) new_size);
+ fatal("xrealloc: out of memory (new_size %lu bytes)", (u_long) new_size);
return new_ptr;
}
strlcpy(cp, str, len);
return cp;
}
-
-int
-xasprintf(char **ret, const char *fmt, ...)
-{
- va_list ap;
- int i;
-
- va_start(ap, fmt);
- i = vasprintf(ret, fmt, ap);
- va_end(ap);
-
- if (i < 0 || *ret == NULL)
- fatal("xasprintf: could not allocate memory");
-
- return (i);
-}
-/* $OpenBSD: xmalloc.h,v 1.13 2006/08/03 03:34:42 deraadt Exp $ */
-
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* called by a name other than "ssh" or "Secure Shell".
*/
+/* RCSID("$OpenBSD: xmalloc.h,v 1.7 2001/06/26 17:27:25 markus Exp $"); */
+
+#ifndef XMALLOC_H
+#define XMALLOC_H
+
void *xmalloc(size_t);
-void *xcalloc(size_t, size_t);
-void *xrealloc(void *, size_t, size_t);
+void *xrealloc(void *, size_t);
void xfree(void *);
-char *xstrdup(const char *);
-int xasprintf(char **, const char *, ...)
- __attribute__((__format__ (printf, 2, 3)))
- __attribute__((__nonnull__ (2)));
+char *xstrdup(const char *);
+
+#endif /* XMALLOC_H */
--- /dev/null
+#!/bin/sh
+#
+# Init file for GSI-OpenSSH server daemon
+#
+# chkconfig: 2345 55 25
+# description: GSI-OpenSSH server daemon
+#
+
+### BEGIN INIT INFO
+# Provides: sshd
+# Required-Start: $network
+# Required-Stop: $network
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Description: Start the sshd daemon
+### END INIT INFO
+
+GLOBUS_LOCATION="@GLOBUS_LOCATION@"
+export GLOBUS_LOCATION
+
+. ${GLOBUS_LOCATION}/libexec/globus-script-initializer
+. ${libexecdir}/globus-sh-tools.sh
+
+PID_FILE=${localstatedir}/sshd.pid
+SSHD=${sbindir}/sshd
+
+#
+# SSHD arguments can be added here within the following
+# set of double quotes.
+#
+
+SSHD_ARGS=""
+
+do_start()
+{
+ if [ ! -d $localstatedir ]; then
+ mkdir -p $localstatedir
+ fi
+ printf "%s" "Starting up GSI-OpenSSH sshd server... "
+ if [ ! -e $SSHD ]; then
+ echo "failed"
+ echo "$SSHD does not exist."
+ exit 1;
+ fi
+ if [ ! -x $SSHD ]; then
+ echo "failed"
+ echo "$SSHD is not executable."
+ exit 1;
+ fi
+ $SSHD $SSHD_ARGS > /dev/null 2>&1
+ if [ $? -eq 0 ]; then
+ echo "done."
+ else
+ echo "failed to start $SSHD!"
+ fi
+}
+
+do_stop()
+{
+ printf "%s" "Stopping the GSI-OpenSSH sshd server... "
+ pid=`cat $PID_FILE`
+ kill -TERM $pid
+ sleep 2
+ kill -TERM $pid 2> /dev/null
+ rm -f $PID_FILE
+ echo "done."
+}
+
+case "$1" in
+ start)
+ if [ ! -f $PID_FILE ]; then
+ do_start
+ else
+ pid=`cat $PID_FILE`
+ psout=`ps -A | grep $pid | grep -v grep | awk "{if (\\\$1 == $pid) print}"`
+ if [ "x$psout" = "x" ]; then
+ echo "Found stale sshd pid file... removing it."
+ rm -f $PID_FILE
+ do_start
+ else
+ echo "GSI-OpenSSH sshd server is already running!"
+ fi
+ fi
+ ;;
+
+ stop)
+ if [ -f $PID_FILE ] ; then
+ do_stop
+ else
+ echo "The server's pid file does not exist! Are you sure the server is running?"
+ fi
+ ;;
+
+ restart)
+ $0 stop
+ $0 start
+ ;;
+
+ *)
+ echo "Usage: $0 (start|stop|restart)"
+ exit 1
+esac
+
+exit 0
-setup/globus/setup-openssh
-setup/globus/setup-openssh.pl
-setup/globus/ssh_config
-setup/globus/sshd_config
-setup/globus/moduli
+setup/gsi_openssh_setup/moduli
+setup/gsi_openssh_setup/setup-openssh
+setup/gsi_openssh_setup/setup-openssh.pl
+setup/gsi_openssh_setup/ssh_config
+setup/gsi_openssh_setup/ssh_prng_cmds.in
+setup/gsi_openssh_setup/sshd_config.in
+setup/gsi_openssh_setup/SXXsshd.in
--- /dev/null
+#!/usr/bin/env perl
+#
+# make_gpt_dist - adapted from GPT's make_gpt_dist script
+#
+# Create a GPT source package after deriving the necessary build files.
+#
+
+#
+# You can define the source directory and package names to suit your needs. It's
+# important to remember that GPT needs the source package name to be similar to
+# the name of the package as defined in the package metadata (pkg_data_src.gpt).
+#
+# Failing to do this correctly will not affect bundle-creation, but will affect
+# globus-build's ability to select and untar the correct package corresponding
+# to the name gpt-bundle gives in its 'packaging_list'.
+#
+
+$srcdirname = "gsi_openssh_setup-4.6-src";
+$srcpkgname = $srcdirname;
+
+#
+# uncomment when we've got a better place to get the current version from
+#
+# determine gpt version number
+#
+#open (CFG, 'packaging_tools/configure.in');
+#
+#my $version;
+#for (<CFG>) {
+# if (m!AM_INIT_AUTOMAKE\(\w+,([^,\)]+)!) {
+# $version = $1;
+# $version =~ s!\s+!!g;
+# }
+#}
+
+#
+# test to make sure we're okay to
+# o create/use the $srcdirname directories
+# o create the source package
+#
+
+if ( (!defined($srcdirname)) || length($srcdirname) le 0 )
+{
+ printf("\$srcdirname must be defined to a usable value!\n");
+ die;
+}
+
+if ( (!defined($srcpkgname)) || length($srcpkgname) le 0 )
+{
+ printf("\$srcpkgname must be defined to a usable value!\n");
+ die;
+}
+
+if ( -e "../$srcdirname" )
+{
+ printf("found existing '../$srcdirname'... please remove before continuing\n");
+ die;
+}
+
+if ( -e "./$srcdirname" )
+{
+ printf("found existing './$srcdirname'... please remove before continuing\n");
+ die;
+}
+
+if ( -e "./$srcpkgname.tar" )
+{
+ printf("found existing './$srcpkgname.tar'... please remove before continuing\n");
+ die;
+}
+
+if ( -e "./$srcpkgname.tar.gz" )
+{
+ printf("found existing './$srcpkgname.tar.gz'... please remove before continuing\n");
+ die;
+}
+
+#
+# prep the source directory by creating a temp directory containing all of the
+# required files.
+#
+
+printf("copying files into source directory...\n");
+system("mkdir ../$srcdirname")==0 or die "Unable to create ../$srcdirname: $?";
+system("cp -rf * ../$srcdirname")==0 or die "Unable to copy . into ../$srcdirname: $?";
+system("mv ../$srcdirname ./$srcdirname")==0 or die "Unable to move $srcdirname from ../ to ./: $?";
+
+chdir("./$srcdirname");
+
+#
+# remove any 'unnecessary' files from the source directory.
+#
+
+printf("pruning source directory of extraneous files...\n");
+
+system("rm -rf `find . -name CVS -print`")==0 or die "Unable to remove cvs directories: $?";
+system("rm -f ./todo")==0 or die "Unable to remove todo file: $?";
+
+#
+# #
+# # run the standard development tools to get the necessary derived files.
+# #
+#
+# printf("running autoheader...\n");
+# system("autoheader")==0 or die "Could not run autoheader: $?";
+#
+# printf("running autoconf...\n");
+# system("autoconf")==0 or die "Could not run autoheader: $?";
+#
+
+chdir("../");
+
+#
+# create the source package from the source directory.
+#
+
+printf("creating source tarball '$srcpkgname.tar.gz'...\n");
+system("tar -cf ./$srcpkgname.tar ./$srcdirname")==0 or die "Unable to create $srcpkgname.tar: $?";
+system("gzip -f ./$srcpkgname.tar")==0 or die "Unable to gzip $srcpkgname.tar: $?";
+
+printf("cleaning up after myself...\n");
+system("rm -rf ./$srcdirname")==0 or die "Unable to remove ./$srcdirname: $?";
+
+#
+# done.
+#
+
+printf("done.\n");
-# $OpenBSD: moduli,v 1.1 2001/06/22 22:07:54 provos Exp $
-
+# $OpenBSD: moduli,v 1.4 2008/01/01 08:51:20 dtucker Exp $
# Time Type Tests Tries Size Generator Modulus
-20010328182134 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF5449C221CB
-20010328182222 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF5449C95A43
-20010328182256 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF5449CC8CFB
-20010328182409 2 6 100 1023 5 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF5449D9BDB7
-20010328182628 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF5449FB6EF3
-20010328182708 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544A000153
-20010328182758 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544A06E9EB
-20010328182946 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544A1F2C93
-20010328183015 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544A206ADB
-20010328183112 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544A2A109B
-20010328183143 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544A2BC1BB
-20010328183301 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544A3ADCEB
-20010328183532 2 6 100 1023 5 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544A5E8BAF
-20010328183646 2 6 100 1023 5 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544A6D54D7
-20010328183712 2 6 100 1023 5 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544A6EC46F
-20010328184223 2 6 100 1023 5 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544AB8626F
-20010328184337 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544AC7DC73
-20010328184634 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544AEFF073
-20010328184714 2 6 100 1023 5 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544AF594FF
-20010328184807 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544AFEEC53
-20010328184910 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B0B3513
-20010328185030 2 6 100 1023 5 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B165707
-20010328185334 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B3A9673
-20010328185423 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B426623
-20010328185451 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B4427DB
-20010328185637 2 6 100 1023 5 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B5E3FC7
-20010328185720 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B65964B
-20010328185757 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B6A9373
-20010328185844 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B7203B3
-20010328185933 2 6 100 1023 5 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B7A9FFF
-20010328190006 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B7DAAD3
-20010328190054 2 6 100 1023 5 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B855C2F
-20010328190139 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B8C53EB
-20010328190304 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544B9F26C3
-20010328190329 2 6 100 1023 5 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544BA00697
-20010328190412 2 6 100 1023 2 DCFAC4EFE89F5B082962AB9A67E8D63E84FA491E5D3874978815868595469163DA0661E6208A8C2CD4F83893B53864ADFD2154E8D8EFA146BAD808562E4BF6C90348FD79EEB3387D93FC7943BC450BA55399BA3CF3DFBD0D4E71800007B0E9D5F12E7A2CB7EA4E49812E715F8DC570C478DC2DEB1C49B0AE87A5DF544BA54313
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<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE gpt_package_metadata SYSTEM "package.dtd">
+<!DOCTYPE gpt_package_metadata SYSTEM "globus_package.dtd">
-<gpt_package_metadata Format_Version="0.01" Name="gsi_openssh_setup" >
+<gpt_package_metadata Format_Version="0.02" Name="gsi_openssh_setup" >
- <Aging_Version Age="0" Major="1" Minor="0" />
- <Description>GSI binary package openssh version 3.0.2p1 with patches (setup)</Description>
+ <Aging_Version Major="4" Minor="6" Age="0" />
+ <Description>GSI-Enabled OpenSSH setup</Description>
<Functional_Group >gsi_openssh</Functional_Group>
- <Version_Stability Release="alpha" />
+ <Version_Stability Release="stable" />
<src_pkg >
- <Source_Setup_Dependency PkgType="pgm" >
- <Setup_Dependency Name="globus_core_setup" > <Version > <Simple_Version Major="0" /> </Version> </Setup_Dependency>
- </Source_Setup_Dependency>
-
- <Source_Dependency Type="pgm_runtime">
- <Dependency Name="gsi_openssh"><Version><Simple_Version Major="0"></Simple_Version></Version></Dependency>
- </Source_Dependency>
-
- <Version_Label>3.0.2p1</Version_Label>
+ <Version_Label>GSI-OpenSSH 4.6 / OpenSSH 5.2p1 / HPN13v5</Version_Label>
<With_Flavors build="no" />
<Build_Instructions>
- <COMMENT> what happens if INSTALLDIR_GPTMACRO/setup doesn't exist? </COMMENT>
- <Build_Step>cp setup-openssh INSTALLDIR_GPTMACRO/setup/globus/setup-openssh</Build_Step>
- <Build_Step>cp setup-openssh.pl INSTALLDIR_GPTMACRO/setup/globus/setup-openssh.pl</Build_Step>
- <Build_Step>cp ssh_config INSTALLDIR_GPTMACRO/setup/globus/ssh_config</Build_Step>
- <Build_Step>cp sshd_config INSTALLDIR_GPTMACRO/setup/globus/sshd_config</Build_Step>
- <Build_Step>cp moduli INSTALLDIR_GPTMACRO/setup/globus/moduli</Build_Step>
+ <Build_Step>mkdir -p INSTALLDIR_GPTMACRO/setup/gsi_openssh_setup/</Build_Step>
+ <Build_Step>cp ./setup-openssh INSTALLDIR_GPTMACRO/setup/gsi_openssh_setup/setup-openssh</Build_Step>
+ <Build_Step>cp ./setup-openssh.pl INSTALLDIR_GPTMACRO/setup/gsi_openssh_setup/setup-openssh.pl</Build_Step>
+ <Build_Step>cp ./SXXsshd.in INSTALLDIR_GPTMACRO/setup/gsi_openssh_setup/SXXsshd.in</Build_Step>
+ <Build_Step>cp ./ssh_config INSTALLDIR_GPTMACRO/setup/gsi_openssh_setup/ssh_config</Build_Step>
+ <Build_Step>cp ./ssh_prng_cmds.in INSTALLDIR_GPTMACRO/setup/gsi_openssh_setup/ssh_prng_cmds.in</Build_Step>
+ <Build_Step>cp ./sshd_config.in INSTALLDIR_GPTMACRO/setup/gsi_openssh_setup/sshd_config.in</Build_Step>
+ <Build_Step>cp ./moduli INSTALLDIR_GPTMACRO/setup/gsi_openssh_setup/moduli</Build_Step>
</Build_Instructions>
<Post_Install_Program >
- setup-openssh
+ gsi_openssh_setup/setup-openssh
</Post_Install_Program>
<Post_Install_Message >
- You need to run setup-openssh
+ Please run GLOBUS_LOCATION/setup/gsi_openssh_setup/setup-openssh.
</Post_Install_Message>
<Setup Name="gsi_openssh_setup">
- <Aging_Version Age="0" Major="1" Minor="0" />
+ <Aging_Version Major="4" Minor="6" Age="0" />
</Setup>
</src_pkg >
-#! /bin/sh
+#!/bin/sh
if [ "$GLOBUS_LOCATION" = "" ]; then
echo "Set GLOBUS_LOCATION before running this script"
exit 1
fi
-perl $GLOBUS_LOCATION/setup/globus/setup-openssh.pl
+. $GLOBUS_LOCATION/etc/globus-user-env.sh
+
+perl $GLOBUS_LOCATION/setup/gsi_openssh_setup/setup-openssh.pl $*
+#!/usr/bin/perl
#
-# setup-openssh.pl:
-# Adapts the installed gsi-ssh environment to the current machine,
-# performing actions that originally occurred during the package's
-# 'make install' phase.
+# setup-openssh.pl
#
-# Parts adapted from 'fixpath', a tool found in openssh-3.0.2p1.
+# Adapts the installed gsi-openssh environment to the current machine,
+# performing actions that originally occurred during the package's
+# 'make install' phase.
#
# Send comments/fixes/suggestions to:
# Chase Phillips <cphillip@ncsa.uiuc.edu>
$gpath = $ENV{GLOBUS_LOCATION};
if (!defined($gpath))
{
- die "GLOBUS_LOCATION needs to be set before running this script"
+ exitDie("ERROR: GLOBUS_LOCATION needs to be set before running this script!\n");
}
+#
+# Include standard modules
+#
+
+use Getopt::Long;
+use Cwd;
+use Cwd 'abs_path';
+
#
# i'm including this because other perl scripts in the gpt setup directories
# do so
require Grid::GPT::Setup;
+#
+# script-centred variable initialization
+#
+
my $globusdir = $gpath;
-my $setupdir = "$globusdir/setup/globus";
my $myname = "setup-openssh.pl";
#
$prefix = ${globusdir};
$exec_prefix = "${prefix}";
-$bindir = "${exec_prefix}/bin";
+$bindir = "${exec_prefix}/bin/ssh.d";
$sbindir = "${exec_prefix}/sbin";
-$mandir = "${prefix}/man";
-$mansubdir = "man";
-$libexecdir = "${exec_prefix}/libexec";
-$sysconfdir = "/etc/ssh";
-$piddir = "/var/run";
-$xauth_path = "/usr/bin/X11/xauth";
+$sysconfdir = "$prefix/etc/ssh";
+$localsshdir = "/etc/ssh";
+$setupdir = "$prefix/setup/gsi_openssh_setup";
+
+#
+# standard key types and their root file name mappings
+#
+
+my $keyfiles = {
+ "dsa" => "ssh_host_dsa_key",
+ "rsa" => "ssh_host_rsa_key",
+ "rsa1" => "ssh_host_key",
+ };
#
-# Backup-related variables
+# argument specification. we offload some processing work from later functions
+# to verify correct args by using anon subs in various places.
#
-$curr_time = time();
-$backupdir = "/etc/ssh/globus_backup_${curr_time}";
+my($prompt, $force, $verbose);
+
+$prompt = 1;
+$verbose = 0;
+
+GetOptions(
+ 'prompt!' => \$prompt,
+ 'force' => \$force,
+ 'verbose' => \$verbose,
+ ) or pod2usage(2);
#
-# Check that we are running as root
+# miscellaneous initialization functions
#
-$uid = $>;
+setPrivilegeSeparation(0);
+
+#
+# main execution. This should find its way into a subroutine at some future
+# point.
+#
-if ($uid != 0)
+debug0("Configuring gsi_openssh\n");
+debug0("------------------------------------------------------------\n");
+debug0("Executing...\n");
+
+makeConfDir();
+copyPRNGFile();
+$keyhash = determineKeys();
+runKeyGen($keyhash->{gen});
+linkKeyFiles($keyhash->{link});
+copyConfigFiles();
+
+my $metadata = new Grid::GPT::Setup(package_name => "gsi_openssh_setup");
+
+$metadata->finish();
+
+debug0("\n");
+debug0("Notes:\n\n");
+
+if ( getPrivilegeSeparation() )
{
- print "--> NOTE: You must be root to run this script! <--\n";
- exit 0;
+ debug0(" o Privilege separation is on.\n");
}
+elsif ( !getPrivilegeSeparation() )
+{
+ debug0(" o Privilege separation is off.\n");
+}
+
+debug0(" o GSI-OpenSSH website is <http://grid.ncsa.uiuc.edu/ssh/>.\n");
+debug0("------------------------------------------------------------\n");
+debug0("Finished configuring gsi_openssh.\n");
+
+exit;
#
-# We need to make sure it's okay to copy our setup files (if some files are already
-# present). If we do copy any files, we backup the old files so the user can (possibly)
-# reverse any damage.
+# subroutines
#
-sub test_dirs
+### initPRNGHash( )
+#
+# initialize the PRNG pathname hash
+#
+
+sub initPRNGHash( )
{
- print "\nPreparatory: Checking for existence of critical directories..\n";
+ #
+ # standard prng to executable conversion names
+ #
+
+ addPRNGCommand("\@PROG_LS\@", "ls");
+ addPRNGCommand("\@PROG_NETSTAT\@", "netstat");
+ addPRNGCommand("\@PROG_ARP\@", "arp");
+ addPRNGCommand("\@PROG_IFCONFIG\@", "ifconfig");
+ addPRNGCommand("\@PROG_PS\@", "ps");
+ addPRNGCommand("\@PROG_JSTAT\@", "jstat");
+ addPRNGCommand("\@PROG_W\@", "w");
+ addPRNGCommand("\@PROG_WHO\@", "who");
+ addPRNGCommand("\@PROG_LAST\@", "last");
+ addPRNGCommand("\@PROG_LASTLOG\@", "lastlog");
+ addPRNGCommand("\@PROG_DF\@", "df");
+ addPRNGCommand("\@PROG_SAR\@", "sar");
+ addPRNGCommand("\@PROG_VMSTAT\@", "vmstat");
+ addPRNGCommand("\@PROG_UPTIME\@", "uptime");
+ addPRNGCommand("\@PROG_IPCS\@", "ipcs");
+ addPRNGCommand("\@PROG_TAIL\@", "tail");
+
+ debug1("Determining paths for PRNG commands...\n");
+
+ $paths = determinePRNGPaths();
+
+ return;
+}
+
+### getDirectoryPaths( )
+#
+# return an array ref containing all of the directories in which we should search
+# for our listing of executable names.
+#
+
+sub getDirectoryPaths( )
+{
+ #
+ # read in the PATH environmental variable and prepend a set of 'safe'
+ # directories from which to test PRNG commands.
+ #
+
+ $path = $ENV{PATH};
+ $path = "/bin:/usr/bin:/sbin:/usr/sbin:/etc:" . $path;
+ @dirs = split(/:/, $path);
+
+ #
+ # sanitize each directory listed in the array.
+ #
+
+ @dirs = map {
+ $tmp = $_;
+ $tmp =~ s:/+:/:g;
+ $tmp =~ s:^\s+|\s+$::g;
+ $tmp;
+ } @dirs;
+
+ return \@dirs;
+}
+
+### addPRNGCommand( $prng_name, $exec_name )
+#
+# given a PRNG name and a corresponding executable name, add it to our list of
+# PRNG commands for which to find on the system.
+#
+
+sub addPRNGCommand
+{
+ my($prng_name, $exec_name) = @_;
+
+ prngAddNode($prng_name, $exec_name);
+}
+
+### copyPRNGFile( )
+#
+# read in ssh_prng_cmds.in, translate the program listings to the paths we have
+# found on the local system, and then write the output to ssh_prng_cmds.
+#
+
+sub copyPRNGFile
+{
+ my($fileInput, $fileOutput);
+ my($mode, $uid, $gid);
+ my($data);
+
+ if ( isPresent("$sysconfdir/ssh_prng_cmds") && !isForced() )
+ {
+ debug1("ssh_prng_cmds found and not forced. Not installing ssh_prng_cmds...\n");
+ return;
+ }
+
+ initPRNGHash();
+
+ debug1("Fixing paths in ssh_prng_cmds...\n");
+
+ $fileInput = "$setupdir/ssh_prng_cmds.in";
+ $fileOutput = "$sysconfdir/ssh_prng_cmds";
#
- # Remember to put in check for /etc
+ # verify that we are prepared to work with $fileInput
#
+ if ( !isReadable($fileInput) )
+ {
+ debug1("Cannot read $fileInput... skipping.\n");
+ return;
+ }
+
#
- # Test for /etc/ssh
+ # verify that we are prepared to work with $fileOuput
#
- if ( ! -d "$sysconfdir" )
+ if ( !prepareFileWrite($fileOutput) )
{
- print "Could not find directory: '${sysconfdir}'.. creating.\n";
- mkdir($sysconfdir, 16877);
- # 16877 should be 755, or drwxr-xr-x
+ return;
}
#
- # Test for /etc/ssh/globus_backup_<curr>
+ # Grab the current mode/uid/gid for use later
#
- if ( ! -d "${backupdir}" )
+ $mode = (stat($fileInput))[2];
+ $uid = (stat($fileInput))[4];
+ $gid = (stat($fileInput))[5];
+
+ #
+ # Open the files for reading and writing, and loop over the input's contents
+ #
+
+ $data = readFile($fileInput);
+ for my $k (keys %$prngcmds)
{
- print "Could not find directory: '${backupdir}'.. creating.\n";
- mkdir($backupdir, 16877);
+ $sub = prngGetExecPath($k);
+ $data =~ s:$k:$sub:g;
}
+ writeFile($fileOutput, $data);
+
+ #
+ # An attempt to revert the new file back to the original file's
+ # mode/uid/gid
+ #
+
+ chmod($mode, $fileOutput);
+ chown($uid, $gid, $fileOutput);
return 0;
}
-sub backup_files
+### determinePRNGPaths( )
+#
+# for every entry in the PRNG hash, seek out and find the path for the
+# corresponding executable name.
+#
+
+sub determinePRNGPaths
{
- print "\nStage 1: Backing up configuration files to '${backupdir}/'..\n";
+ my(@paths, @dirs);
+ my($exec_name, $exec_path);
+
+ $dirs = getDirectoryPaths();
- if ( -e "${sysconfdir}/ssh_config" )
+ for my $k (keys %$prngcmds)
{
- action("cp ${sysconfdir}/ssh_config ${backupdir}/ssh_config");
+ $exec_name = prngGetExecName($k);
+ $exec_path = findExecutable($exec_name, $dirs);
+ prngSetExecPath($k, $exec_path);
}
- else
+
+ return;
+}
+
+### prngAddNode( $prng_name, $exec_name )
+#
+# add a new node to the PRNG hash
+#
+
+sub prngAddNode
+{
+ my($prng_name, $exec_name) = @_;
+ my($node);
+
+ if (!defined($prngcmds))
{
- print "${sysconfdir}/ssh_config does not exist.\n";
+ $prngcmds = {};
}
- if ( -e "${sysconfdir}/sshd_config" )
+ $node = {};
+ $node->{prng} = $prng_name;
+ $node->{exec} = $exec_name;
+
+ $prngcmds->{$prng_name} = $node;
+}
+
+### prngGetExecName( $key )
+#
+# get the executable name from the prng commands hash named by $key
+#
+
+sub prngGetExecName
+{
+ my($key) = @_;
+
+ return $prngcmds->{$key}->{exec};
+}
+
+### prngGetExecPath( $key )
+#
+# get the executable path from the prng commands hash named by $key
+#
+
+sub prngGetExecPath
+{
+ my($key) = @_;
+
+ return $prngcmds->{$key}->{exec_path};
+}
+
+### prngGetNode( $key )
+#
+# return a reference to the node named by $key
+#
+
+sub prngGetNode
+{
+ my($key) = @_;
+
+ return ${$prngcmds}{$key};
+}
+
+### prngSetExecPath( $key, $path )
+#
+# given a key, set the executable path in that node to $path
+#
+
+sub prngSetExecPath
+{
+ my($key, $path) = @_;
+
+ $prngcmds->{$key}->{exec_path} = $path;
+}
+
+### findExecutable( $exec_name, $dirs )
+#
+# given an executable name, test each possible path in $dirs to see if such
+# an executable exists.
+#
+
+sub findExecutable
+{
+ my($exec_name, $dirs) = @_;
+
+ for my $d (@$dirs)
{
- action("cp ${sysconfdir}/sshd_config ${backupdir}/sshd_config");
+ $test = "$d/$exec_name";
+
+ if ( isExecutable($test) )
+ {
+ return $test;
+ }
}
- else
+
+ return "undef";
+}
+
+### linkKeyFiles( $linklist )
+#
+# given an array of keys to link, link both the key and its public variant into
+# the gsi-openssh configuration directory.
+#
+
+sub linkKeyFiles
+{
+ my($linklist) = @_;
+ my($regex, $basename);
+
+ if (@$linklist)
{
- print "${sysconfdir}/sshd_config does not exist.\n";
+ debug1("Linking ssh host keys...\n");
+
+ for my $f (@$linklist)
+ {
+ $f =~ s:/+:/:g;
+
+ if (length($f) > 0)
+ {
+ $keyfile = "$f";
+ $pubkeyfile = "$f.pub";
+
+ linkFile("$localsshdir/$keyfile", "$sysconfdir/$keyfile");
+ linkFile("$localsshdir/$pubkeyfile", "$sysconfdir/$pubkeyfile");
+ }
+ }
}
+}
- if ( -e "${sysconfdir}/moduli" )
+### isForced( )
+#
+# return true if the user passed in the force flag. return false otherwise.
+#
+
+sub isForced
+{
+ if ( defined($force) && $force )
{
- action("cp ${sysconfdir}/moduli ${backupdir}/moduli");
+ return 1;
}
else
{
- print "${sysconfdir}/moduli does not exist.\n";
+ return 0;
}
}
-sub copy_setup_files
-{
- my $response;
-
- print "\nStage 2: Copying configuration files into '${sysconfdir}'..\n";
-
- action("cp ${globusdir}/setup/globus/ssh_config ${sysconfdir}/ssh_config");
- action("cp ${globusdir}/setup/globus/sshd_config ${sysconfdir}/sshd_config");
- action("cp ${globusdir}/setup/globus/moduli ${sysconfdir}/moduli");
-}
+### isReadable( $file )
+#
+# given a file, return true if that file both exists and is readable by the
+# effective user id. return false otherwise.
+#
-sub runkeygen
+sub isReadable
{
- print "\nStage 3: Generating ssh host keys..\n";
+ my($file) = @_;
- if ( ! -d "${sysconfdir}" )
+ if ( ( -e $file ) && ( -r $file ) )
+ {
+ return 1;
+ }
+ else
{
- print "Could not find ${sysconfdir} directory... creating\n";
- mkdir($sysconfdir, 16877);
- # 16877 should be 755, or drwxr-xr-x
+ return 0;
}
+}
- if ( -e "${sysconfdir}/ssh_host_key" )
+### isExecutable( $file )
+#
+# return true if $file is executable. return false otherwise.
+#
+
+sub isExecutable
+{
+ my($file) = @_;
+
+ if ( -x $file )
{
- print "${sysconfdir}/ssh_host_key already exists, skipping.\n";
+ return 1;
}
else
{
- # if $sysconfdir/ssh_host_key doesn't exist..
- action("$bindir/ssh-keygen -t rsa1 -f $sysconfdir/ssh_host_key -N \"\"");
+ return 0;
}
+}
+
+### isWritable( $file )
+#
+# given a file, return true if that file does not exist or is writable by the
+# effective user id. return false otherwise.
+#
- if ( -e "${sysconfdir}/ssh_host_dsa_key" )
+sub isWritable
+{
+ my($file) = @_;
+
+ if ( ( ! -e $file ) || ( -w $file ) )
{
- print "${sysconfdir}/ssh_host_dsa_key already exists, skipping.\n";
+ return 1;
}
else
{
- # if $sysconfdir/ssh_host_dsa_key doesn't exist..
- action("$bindir/ssh-keygen -t dsa -f $sysconfdir/ssh_host_dsa_key -N \"\"");
+ return 0;
}
+}
+
+### isPresent( $file )
+#
+# given a file, return true if that file exists. return false otherwise.
+#
+
+sub isPresent
+{
+ my($file) = @_;
- if ( -e "${sysconfdir}/ssh_host_rsa_key" )
+ if ( -e $file )
{
- print "${sysconfdir}/ssh_host_rsa_key already exists, skipping.\n";
+ return 1;
}
else
{
- # if $sysconfdir/ssh_host_rsa_key doesn't exist..
- action("$bindir/ssh-keygen -t rsa -f $sysconfdir/ssh_host_rsa_key -N \"\"");
+ return 0;
}
-
- return 0;
}
-sub fixpaths
+### makeConfDir( )
+#
+# make the gsi-openssh configuration directory if it doesn't already exist.
+#
+
+sub makeConfDir
{
- my $g, $h;
+ if ( isPresent($sysconfdir) )
+ {
+ if ( -d $sysconfdir )
+ {
+ return;
+ }
+
+ debug1("${sysconfdir} already exists and is not a directory!\n");
+ exit;
+ }
+
+ debug1("Could not find ${sysconfdir} directory... creating.\n");
+ action("mkdir -p $sysconfdir");
- print "\nStage 4: Translating strings in config and man files..\n";
+ return;
+}
+
+### determineKeys( )
+#
+# based on a set of key types, triage them to determine if for each key type, that
+# key type should be copied from the main ssh configuration directory, or if it
+# should be generated using ssh-keygen.
+#
+
+sub determineKeys
+{
+ my($keyhash, $keylist);
+ my($count);
#
- # Set up path translations for the installation files
+ # initialize our variables
#
- %def = (
- "/etc/ssh_config" => "${sysconfdir}/ssh_config",
- "/etc/ssh_known_hosts" => "${sysconfdir}/ssh_known_hosts",
- "/etc/sshd_config" => "${sysconfdir}/sshd_config",
- "/usr/libexec" => "${libexecdir}",
- "/etc/shosts.equiv" => "${sysconfdir}/shosts.equiv",
- "/etc/ssh_host_key" => "${sysconfdir}/ssh_host_key",
- "/etc/ssh_host_dsa_key" => "${sysconfdir}/ssh_host_dsa_key",
- "/etc/ssh_host_rsa_key" => "${sysconfdir}/ssh_host_rsa_key",
- "/var/run/sshd.pid" => "${piddir}/sshd.pid",
- "/etc/moduli" => "${sysconfdir}/moduli",
- "/etc/sshrc" => "${sysconfdir}/sshrc",
- "/usr/X11R6/bin/xauth" => "${xauth_path}",
- "/usr/bin:/bin:/usr/sbin:/sbin" => "/usr/bin:/bin:/usr/sbin:/sbin:${bindir}",
- );
+ $count = 0;
+
+ $keyhash = {};
+ $keyhash->{gen} = []; # a list of keytypes to generate
+ $keyhash->{link} = []; # a list of files to link
+
+ $genlist = $keyhash->{gen};
+ $linklist = $keyhash->{link};
#
- # Files on which to perform path translations
+ # loop over our keytypes and determine what we need to do for each of them
#
- @files = (
- "${sysconfdir}/ssh_config",
- "${sysconfdir}/sshd_config",
- "${sysconfdir}/moduli",
- "${mandir}/${mansubdir}1/scp.1",
- "${mandir}/${mansubdir}1/ssh-add.1",
- "${mandir}/${mansubdir}1/ssh-agent.1",
- "${mandir}/${mansubdir}1/ssh-keygen.1",
- "${mandir}/${mansubdir}1/ssh-keyscan.1",
- "${mandir}/${mansubdir}1/ssh.1",
- "${mandir}/${mansubdir}8/sshd.8",
- "${mandir}/${mansubdir}8/sftp-server.8",
- "${mandir}/${mansubdir}1/sftp.1",
- );
-
- for my $f (@files)
+ for my $keytype (keys %$keyfiles)
{
- $f =~ /(.*\/)*(.*)$/;
+ $basekeyfile = $keyfiles->{$keytype};
#
- # we really should create a random filename and make sure that it
- # doesn't already exist (based off current time_t or something)
+ # if the key's are already present, we don't need to bother with this rigamarole
#
- $g = "$f.tmp";
+ $gkeyfile = "$sysconfdir/$basekeyfile";
+ $gpubkeyfile = "$sysconfdir/$basekeyfile.pub";
+
+ if ( isPresent($gkeyfile) && isPresent($gpubkeyfile) )
+ {
+ if ( isForced() )
+ {
+ if ( isWritable("$sysconfdir/$basekeyfile") && isWritable("$sysconfdir/$basekeyfile.pub") )
+ {
+ action("rm $sysconfdir/$basekeyfile");
+ action("rm $sysconfdir/$basekeyfile.pub");
+ }
+ else
+ {
+ next;
+ }
+ }
+ }
#
- # What is $f's filename? (taken from the qualified path)
+ # if we can find a copy of the keys in /etc/ssh, we'll link them to the user's
+ # globus location
#
- $h = $f;
- $h =~ s#^.*/##;
+ $mainkeyfile = "$localsshdir/$basekeyfile";
+ $mainpubkeyfile = "$localsshdir/$basekeyfile.pub";
+
+ if ( isPresent($mainkeyfile) && isPresent($mainpubkeyfile) )
+ {
+ push(@$linklist, $basekeyfile);
+ $count++;
+ next;
+ }
#
- # Grab the current mode/uid/gid for use later
+ # otherwise, we need to generate the key
#
- $mode = (stat($f))[2];
- $uid = (stat($f))[4];
- $gid = (stat($f))[5];
+ push(@$genlist, $keytype);
+ $count++;
+ }
- #
- # Move $f into a .tmp file for the translation step
- #
+ return $keyhash;
+}
- $result = system("mv $f $g 2>&1");
- if ($result or $?)
- {
- die "ERROR: Unable to execute command: $!\n";
- }
+### runKeyGen( $gen_keys )
+#
+# given a set of key types, generate private and public keys for that key type and
+# place them in the gsi-openssh configuration directory.
+#
+
+sub runKeyGen
+{
+ my($gen_keys) = @_;
+ my $keygen = "$bindir/ssh-keygen";
- open(IN, "<$g") || die ("$0: input file $g missing!\n");
- open(OUT, ">$f") || die ("$0: unable to open output file $f!\n");
+ if (@$gen_keys && -x $keygen)
+ {
+ debug1("Generating ssh host keys...\n");
- while (<IN>)
+ for my $k (@$gen_keys)
{
- for $s (keys(%def))
+ $keyfile = $keyfiles->{$k};
+
+ if ( !isPresent("$sysconfdir/$keyfile") )
{
- s#$s#$def{$s}#;
- } # for $s
- print OUT "$_";
- } # while <IN>
+ action("$bindir/ssh-keygen -t $k -f $sysconfdir/$keyfile -N \"\"");
+ }
+ }
+ }
- close(OUT);
- close(IN);
+ return 0;
+}
- #
- # Remove the old .tmp file
- #
+### copySSHDConfigFile( )
+#
+# this subroutine 'edits' the paths in sshd_config to suit them to the current environment
+# in which the setup script is being run.
+#
+
+sub copySSHDConfigFile
+{
+ my($fileInput, $fileOutput);
+ my($mode, $uid, $gid);
+ my($line, $newline);
+ my($privsep_enabled);
+
+ debug1("Fixing paths in sshd_config...\n");
+
+ $fileInput = "$setupdir/sshd_config.in";
+ $fileOutput = "$sysconfdir/sshd_config";
+
+ #
+ # verify that we are prepared to work with $fileInput
+ #
+
+ if ( !isReadable($fileInput) )
+ {
+ debug1("Cannot read $fileInput... skipping.\n");
+ return;
+ }
- $result = system("rm $g 2>&1");
+ #
+ # verify that we are prepared to work with $fileOuput
+ #
- if ($result or $?)
+ if ( !prepareFileWrite($fileOutput) )
+ {
+ return;
+ }
+
+ #
+ # check to see whether we should enable privilege separation
+ #
+
+ if ( userExists("sshd") && ( -d "/var/empty" ) && ( getOwnerID("/var/empty") eq 0 ) )
+ {
+ setPrivilegeSeparation(1);
+ }
+ else
+ {
+ setPrivilegeSeparation(0);
+ }
+
+ if ( getPrivilegeSeparation() )
+ {
+ $privsep_enabled = "yes";
+ }
+ else
+ {
+ $privsep_enabled = "no";
+ }
+
+ #
+ # Grab the current mode/uid/gid for use later
+ #
+
+ $mode = (stat($fileInput))[2];
+ $uid = (stat($fileInput))[4];
+ $gid = (stat($fileInput))[5];
+
+ #
+ # Open the files for reading and writing, and loop over the input's contents
+ #
+
+ $data = readFile($fileInput);
+
+ # #
+ # # alter the PidFile config
+ # #
+ #
+ # $text = "PidFile\t$gpath/var/sshd.pid";
+ # $data =~ s:^[\s|#]*PidFile.*$:$text:gm;
+
+ #
+ # set the sftp directive
+ #
+
+ $text = "Subsystem\tsftp\t$gpath/libexec/sftp-server";
+ $data =~ s:^[\s|#]*Subsystem\s+sftp\s+.*$:$text:gm;
+
+ #
+ # set the privilege separation directive
+ #
+
+ $text = "UsePrivilegeSeparation\t${privsep_enabled}";
+ $data =~ s:^[\s|#]*UsePrivilegeSeparation.*$:$text:gm;
+
+ #
+ # dump the modified output to the config file
+ #
+
+ writeFile($fileOutput, $data);
+
+ #
+ # An attempt to revert the new file back to the original file's
+ # mode/uid/gid
+ #
+
+ chmod($mode, $fileOutput);
+ chown($uid, $gid, $fileOutput);
+
+ return 0;
+}
+
+### setPrivilegeSeparation( $value )
+#
+# set the privilege separation variable to $value
+#
+
+sub setPrivilegeSeparation
+{
+ my($value) = @_;
+
+ $privsep = $value;
+}
+
+### getPrivilegeSeparation( )
+#
+# return the value of the privilege separation variable
+#
+
+sub getPrivilegeSeparation
+{
+ return $privsep;
+}
+
+### prepareFileWrite( $file )
+#
+# test $file to prepare for writing to it.
+#
+
+sub prepareFileWrite
+{
+ my($file) = @_;
+
+ if ( isPresent($file) )
+ {
+ debug1("$file already exists... ");
+
+ if ( isForced() )
{
- die "ERROR: Unable to execute command: $!\n";
+ if ( isWritable($file) )
+ {
+ debug1("removing.\n");
+ action("rm $file");
+ return 1;
+ }
+ else
+ {
+ debug1("not writable -- skipping.\n");
+ return 0;
+ }
}
+ else
+ {
+ debug1("skipping.\n");
+ return 0;
+ }
+ }
- #
- # An attempt to revert the new file back to the original file's
- # mode/uid/gid
- #
+ return 1;
+}
- chmod($mode, $f);
- chown($uid, $gid, $f);
+### copyConfigFiles( )
+#
+# subroutine that copies some extra config files to their proper location in
+# $GLOBUS_LOCATION/etc/ssh.
+#
- print "$h\n";
- } # for $f
+sub copyConfigFiles
+{
+ #
+ # copy the sshd_config file into the ssh configuration directory and alter
+ # the paths in the file.
+ #
- return 0;
+ copySSHDConfigFile();
+
+ #
+ # do straight copies of the ssh_config and moduli files.
+ #
+
+ debug1("Copying ssh_config and moduli to their proper location...\n");
+
+ copyFile("$setupdir/ssh_config", "$sysconfdir/ssh_config");
+ copyFile("$setupdir/moduli", "$sysconfdir/moduli");
+
+ #
+ # copy and alter the SXXsshd script.
+ #
+
+ copySXXScript("$setupdir/SXXsshd.in", "$sbindir/SXXsshd");
}
-print "---------------------------------------------------------------\n";
-print "$myname: Configuring package gsi_openssh..\n";
-print "\n";
-print "Hi, I'm the setup script for the gsi_openssh package! There\n";
-print "are some last minute details that I've got to set straight\n";
-print "in the config and man files, along with generating the ssh keys\n";
-print "for this machine (if it doesn't already have them).\n";
-print "\n";
-print "I like to install my config-related files in:\n";
-print " ${sysconfdir}/\n";
-print "\n";
-print "These files may overwrite your previously existing configuration\n";
-print "files. If you choose to continue, you will find a backup of\n";
-print "those original files in:\n";
-print " ${backupdir}/\n";
-print "\n";
-print "Your host keys will remain untouched if they are already present.\n";
-print "If they aren't present, this script will generate them for you.\n";
-print "\n";
+### linkFile( $src, $dest )
+#
+# create a symbolic link from $src to $dest.
+#
+
+sub linkFile
+{
+ my($src, $dest) = @_;
+
+ if ( !isPresent($src) )
+ {
+ debug1("$src is not readable... not creating $dest.\n");
+ return;
+ }
+
+ if ( !prepareFileWrite($dest) )
+ {
+ return;
+ }
+
+ action("ln -s $src $dest");
+}
-$response = query_boolean("Do you wish to continue with the setup package?","y");
+### copyFile( $src, $dest )
+#
+# copy the file pointed to by $src to the location specified by $dest. in the
+# process observe the rules regarding when the '-force' flag was passed to us.
+#
-if ($response eq "n")
+sub copyFile
{
- print "\n";
- print "Okay.. exiting gsi_openssh setup.\n";
+ my($src, $dest) = @_;
- exit 0;
+ if ( !isReadable($src) )
+ {
+ debug1("$src is not readable... not creating $dest.\n");
+ return;
+ }
+
+ if ( !prepareFileWrite($dest) )
+ {
+ return;
+ }
+
+ action("cp $src $dest");
}
-test_dirs();
-backup_files();
-copy_setup_files();
-runkeygen();
-fixpaths();
+### copySXXScript( $in, $out )
+#
+# parse the input file, substituting in place the value of GLOBUS_LOCATION, and
+# write the result to the output file.
+#
-my $metadata = new Grid::GPT::Setup(package_name => "gsi_openssh_setup");
+sub copySXXScript
+{
+ my($in, $out) = @_;
+ my($tmpgpath);
-$metadata->finish();
+ if ( !isReadable($in) )
+ {
+ debug1("$in is not readable... not creating $out.\n");
+ return;
+ }
+
+ if ( !prepareFileWrite($out) )
+ {
+ return;
+ }
+
+ #
+ # clean up any junk in the globus path variable
+ #
+
+ $tmpgpath = $gpath;
+ $tmpgpath =~ s:/+:/:g;
+ $tmpgpath =~ s:([^/]+)/$:\1:g;
+
+ #
+ # read in the script, substitute globus location, then write it back out
+ #
+
+ $data = readFile($in);
+ $data =~ s|\@GLOBUS_LOCATION\@|$tmpgpath|g;
+ writeFile($out, $data);
+ action("chmod 755 $out");
+}
+
+### readFile( $filename )
+#
+# reads and returns $filename's contents
+#
+
+sub readFile
+{
+ my($filename) = @_;
+ my($data);
-print "\n";
-print "$myname: Finished configuring package 'gsi_openssh'.\n";
-print "\n";
-print "I see that you have your GLOBUS_LOCATION environmental variable\n";
-print "set to:\n";
-print " $gpath\n";
-print "\n";
-print "Remember to keep this variable set (correctly) when you want\n";
-print "to use the executables that came with this package.\n";
-print "---------------------------------------------------------------\n";
+ open(IN, "$filename") || exitDie("ERROR: Can't open '$filename': $!\n");
+ $/ = undef;
+ $data = <IN>;
+ $/ = "\n";
+ close(IN);
+ return $data;
+}
+
+### writeFile( $filename, $fileinput )
#
-# Just need a minimal action() subroutine for now..
+# create the inputs to the ssl program at $filename, appending the common name to the
+# stream in the process
+#
+
+sub writeFile
+{
+ my($filename, $fileinput) = @_;
+
+ #
+ # test for a valid $filename
+ #
+
+ if ( !defined($filename) || (length($filename) lt 1) )
+ {
+ exitDie("ERROR: Filename is undefined!\n");
+ }
+
+ #
+ # verify that we are prepared to work with $filename
+ #
+
+ if ( !prepareFileWrite($filename) )
+ {
+ return;
+ }
+
+ #
+ # write the output to $filename
+ #
+
+ open(OUT, ">$filename");
+ print OUT "$fileinput";
+ close(OUT);
+}
+
+### debug1( $arg1, $arg2 )
+#
+# Print out a debugging message at level 1.
+#
+
+sub debug1
+{
+ debug(string => \@_, level => 1);
+}
+
+### debug0( $arg1, $arg2 )
+#
+# Print out a debugging message at level 0.
+#
+
+sub debug0
+{
+ debug(string => \@_, level => 0);
+}
+
+### debug( string => $string, level => $level )
+#
+# Print out debugging messages at various levels. Feel free to use debugN() directly
+# which in turn calls this subroutine.
+#
+
+sub debug
+{
+ my %args = @_;
+
+ if (!defined($args{'level'}))
+ {
+ $args{'level'} = 0;
+ }
+
+ if ($verbose >= $args{'level'})
+ {
+ printf(@{$args{'string'}});
+ }
+}
+
+### action( $command )
+#
+# run $command within a proper system() command.
#
sub action
{
- my ($command) = @_;
+ my($command) = @_;
- printf "$command\n";
+ debug1("$command\n");
- my $result = system("$command 2>&1");
+ my $result = system("$command >/dev/null 2>&1");
if (($result or $?) and $command !~ m!patch!)
{
- die "ERROR: Unable to execute command: $!\n";
+ exitDie("ERROR: Unable to execute $command: $!\n");
}
}
+### exitDie( $error )
+#
+# a horribly named method meant to look like die but only exit, thereby not causing
+# gpt-postinstall to croak.
+#
+
+sub exitDie
+{
+ my($error) = @_;
+
+ print $error;
+ exit;
+}
+
+### query_boolean( $query_text, $default )
+#
+# query the user with a string, and expect a response. If the user hits
+# 'enter' instead of entering an input, then accept the default response.
+#
+
sub query_boolean
{
- my ($query_text, $default) = @_;
- my $nondefault, $foo, $bar;
+ my($query_text, $default) = @_;
+ my($nondefault, $foo, $bar);
+
+ if ( !$prompt )
+ {
+ print "Prompt suppressed. Continuing...\n";
+ return "y";
+ }
#
# Set $nondefault to the boolean opposite of $default.
$bar = $default;
}
+ elsif ($bar eq '')
+ {
+ $bar = $default;
+ }
elsif ($bar ne $default)
{
# everything else means 'nondefault'.
return $bar;
}
+
+### absolutePath( $file )
+#
+# converts a given pathname into a canonical path using the abs_path function.
+#
+
+sub absolutePath
+{
+ my($file) = @_;
+ my $home = $ENV{'HOME'};
+ $file =~ s!~!$home!;
+ my $startd = cwd();
+ $file =~ s!^\./!$startd/!;
+ $file = "$startd/$file" if $file !~ m!^\s*/!;
+ $file = abs_path($file);
+ return $file;
+}
+
+### getOwnerID( $file )
+#
+# return the uid containing the owner ID of the given file.
+#
+
+sub getOwnerID
+{
+ my($file) = @_;
+ my($uid);
+
+ #
+ # call stat() to get the mode of the file
+ #
+
+ $uid = (stat($file))[4];
+
+ return $uid;
+}
+
+### getMode( $file )
+#
+# return a string containing the mode of the given file.
+#
+
+sub getMode
+{
+ my($file) = @_;
+ my($tempmode, $mode);
+
+ #
+ # call stat() to get the mode of the file
+ #
+
+ $tempmode = (stat($file))[2];
+ if (length($tempmode) < 1)
+ {
+ return "";
+ }
+
+ #
+ # call sprintf to format the mode into a UNIX-like string
+ #
+
+ $mode = sprintf("%04o", $tempmode & 07777);
+
+ return $mode;
+}
+
+### userExists( $username )
+#
+# given a username, return true if the user exists on the system. return false
+# otherwise.
+#
+
+sub userExists
+{
+ my($username) = @_;
+ my($uid);
+
+ #
+ # retrieve the userid of the user with the given username
+ #
+
+ $uid = getpwnam($username);
+
+ #
+ # return true if $uid is defined and has a length greater than 0
+ #
+
+ if ( defined($uid) and (length($uid) > 0) )
+ {
+ return 1;
+ }
+ else
+ {
+ return 0;
+ }
+}
-# $OpenBSD: ssh_config,v 1.10 2001/04/03 21:19:38 todd Exp $
+# $OpenBSD: ssh_config,v 1.25 2009/02/17 01:28:32 djm Exp $
-# This is ssh client systemwide configuration file. See ssh(1) for more
-# information. This file provides defaults for users, and the values can
-# be changed in per-user configuration files or on the command line.
+# This is the ssh client system-wide configuration file. See
+# ssh_config(5) for more information. This file provides defaults for
+# users, and the values can be changed in per-user configuration files
+# or on the command line.
# Configuration data is parsed as follows:
# 1. command line options
# Thus, host-specific definitions should be at the beginning of the
# configuration file, and defaults at the end.
-# Site-wide defaults for various options
+# Site-wide defaults for some commonly used options. For a comprehensive
+# list of available options, their meanings and defaults, please see the
+# ssh_config(5) man page.
# Host *
# ForwardAgent no
# ForwardX11 no
-# RhostsAuthentication no
-# RhostsRSAAuthentication yes
+# RhostsRSAAuthentication no
# RSAAuthentication yes
# PasswordAuthentication yes
-# FallBackToRsh no
-# UseRsh no
+# HostbasedAuthentication no
+# GSSAPIAuthentication yes
+# GSSAPIDelegateCredentials yes
+# GSSAPIKeyExchange yes
+# GSSAPITrustDNS yes
# BatchMode no
# CheckHostIP yes
-# StrictHostKeyChecking yes
+# AddressFamily any
+# ConnectTimeout 0
+# StrictHostKeyChecking ask
# IdentityFile ~/.ssh/identity
-# IdentityFile ~/.ssh/id_dsa
# IdentityFile ~/.ssh/id_rsa
+# IdentityFile ~/.ssh/id_dsa
# Port 22
# Protocol 2,1
-# Cipher blowfish
+# Cipher 3des
+# Ciphers aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc
+# MACs hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160
# EscapeChar ~
+# Tunnel no
+# TunnelDevice any:any
+# PermitLocalCommand no
+# VisualHostKey no
+
+# GSI-OpenSSH defaults
+Protocol 2
+PreferredAuthentications gssapi-keyex,external-keyx,gssapi-with-mic,gssapi
--- /dev/null
+# entropy gathering commands
+
+# Format is: "program-name args" path rate
+
+# The "rate" represents the number of bits of usuable entropy per
+# byte of command output. Be conservative.
+#
+# $Id$
+
+"ls -alni /var/log" @PROG_LS@ 0.02
+"ls -alni /var/adm" @PROG_LS@ 0.02
+"ls -alni /usr/adm" @PROG_LS@ 0.02
+"ls -alni /var/mail" @PROG_LS@ 0.02
+"ls -alni /usr/mail" @PROG_LS@ 0.02
+"ls -alni /var/adm/syslog" @PROG_LS@ 0.02
+"ls -alni /usr/adm/syslog" @PROG_LS@ 0.02
+"ls -alni /var/spool/mail" @PROG_LS@ 0.02
+"ls -alni /proc" @PROG_LS@ 0.02
+"ls -alni /tmp" @PROG_LS@ 0.02
+"ls -alni /var/tmp" @PROG_LS@ 0.02
+"ls -alni /usr/tmp" @PROG_LS@ 0.02
+"ls -alTi /var/log" @PROG_LS@ 0.02
+"ls -alTi /var/adm" @PROG_LS@ 0.02
+"ls -alTi /var/mail" @PROG_LS@ 0.02
+"ls -alTi /var/adm/syslog" @PROG_LS@ 0.02
+"ls -alTi /var/spool/mail" @PROG_LS@ 0.02
+"ls -alTi /proc" @PROG_LS@ 0.02
+"ls -alTi /tmp" @PROG_LS@ 0.02
+"ls -alTi /var/tmp" @PROG_LS@ 0.02
+"ls -alTi /usr/tmp" @PROG_LS@ 0.02
+
+"netstat -an" @PROG_NETSTAT@ 0.05
+"netstat -in" @PROG_NETSTAT@ 0.05
+"netstat -rn" @PROG_NETSTAT@ 0.02
+"netstat -pn" @PROG_NETSTAT@ 0.02
+"netstat -ia" @PROG_NETSTAT@ 0.05
+"netstat -s" @PROG_NETSTAT@ 0.02
+"netstat -is" @PROG_NETSTAT@ 0.07
+
+"arp -n -a" @PROG_ARP@ 0.02
+
+"ifconfig -a" @PROG_IFCONFIG@ 0.02
+
+"ps laxww" @PROG_PS@ 0.03
+"ps -al" @PROG_PS@ 0.03
+"ps -efl" @PROG_PS@ 0.03
+"jstat" @PROG_JSTAT@ 0.07
+
+"w" @PROG_W@ 0.05
+
+"who -i" @PROG_WHO@ 0.01
+
+"last" @PROG_LAST@ 0.01
+
+"lastlog" @PROG_LASTLOG@ 0.01
+
+"df" @PROG_DF@ 0.01
+"df -i" @PROG_DF@ 0.01
+
+"sar -d" @PROG_SAR@ 0.04
+
+"vmstat" @PROG_VMSTAT@ 0.01
+"uptime" @PROG_UPTIME@ 0.01
+
+"ipcs -a" @PROG_IPCS@ 0.01
+
+"tail -200 /var/log/messages" @PROG_TAIL@ 0.01
+"tail -200 /var/log/syslog" @PROG_TAIL@ 0.01
+"tail -200 /var/adm/messages" @PROG_TAIL@ 0.01
+"tail -200 /var/adm/syslog" @PROG_TAIL@ 0.01
+"tail -200 /var/adm/syslog/syslog.log" @PROG_TAIL@ 0.01
+"tail -200 /var/log/maillog" @PROG_TAIL@ 0.01
+"tail -200 /var/adm/maillog" @PROG_TAIL@ 0.01
+"tail -200 /var/adm/syslog/mail.log" @PROG_TAIL@ 0.01
+
+++ /dev/null
-# $OpenBSD: sshd_config,v 1.42 2001/09/20 20:57:51 mouring Exp $
-
-# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin
-
-# This is the sshd server system-wide configuration file. See sshd(8)
-# for more information.
-
-Port 22
-#Protocol 2,1
-#ListenAddress 0.0.0.0
-#ListenAddress ::
-
-# HostKey for protocol version 1
-HostKey /etc/ssh_host_key
-# HostKeys for protocol version 2
-HostKey /etc/ssh_host_rsa_key
-HostKey /etc/ssh_host_dsa_key
-
-# Lifetime and size of ephemeral version 1 server key
-KeyRegenerationInterval 3600
-ServerKeyBits 768
-
-# Logging
-SyslogFacility AUTH
-LogLevel INFO
-#obsoletes QuietMode and FascistLogging
-
-# Authentication:
-
-LoginGraceTime 600
-PermitRootLogin yes
-StrictModes yes
-
-RSAAuthentication yes
-PubkeyAuthentication yes
-#AuthorizedKeysFile %h/.ssh/authorized_keys
-
-# rhosts authentication should not be used
-RhostsAuthentication no
-# Don't read the user's ~/.rhosts and ~/.shosts files
-IgnoreRhosts yes
-# For this to work you will also need host keys in /etc/ssh_known_hosts
-RhostsRSAAuthentication no
-# similar for protocol version 2
-HostbasedAuthentication no
-# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication
-#IgnoreUserKnownHosts yes
-
-# To disable tunneled clear text passwords, change to no here!
-PasswordAuthentication yes
-PermitEmptyPasswords no
-
-# Uncomment to disable s/key passwords
-#ChallengeResponseAuthentication no
-
-# Uncomment to enable PAM keyboard-interactive authentication
-# Warning: enabling this may bypass the setting of 'PasswordAuthentication'
-#PAMAuthenticationViaKbdInt yes
-
-# To change Kerberos options
-#KerberosAuthentication no
-#KerberosOrLocalPasswd yes
-#AFSTokenPassing no
-#KerberosTicketCleanup no
-
-# Kerberos TGT Passing does only work with the AFS kaserver
-#KerberosTgtPassing yes
-
-X11Forwarding no
-X11DisplayOffset 10
-PrintMotd yes
-#PrintLastLog no
-KeepAlive yes
-#UseLogin no
-
-#MaxStartups 10:30:60
-#Banner /etc/issue.net
-#ReverseMappingCheck yes
-
-Subsystem sftp /usr/libexec/sftp-server
--- /dev/null
+# $OpenBSD: sshd_config,v 1.80 2008/07/02 02:24:18 djm Exp $
+
+# This is the sshd server system-wide configuration file. See
+# sshd_config(5) for more information.
+
+# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin
+
+# The strategy used for options in the default sshd_config shipped with
+# OpenSSH is to specify options with their default value where
+# possible, but leave them commented. Uncommented options change a
+# default value.
+
+#Port 22
+#AddressFamily any
+#ListenAddress 0.0.0.0
+#ListenAddress ::
+
+# Disable legacy (protocol version 1) support in the server for new
+# installations. In future the default will change to require explicit
+# activation of protocol 1
+Protocol 2
+
+# HostKey for protocol version 1
+#HostKey /etc/ssh/ssh_host_key
+# HostKeys for protocol version 2
+#HostKey /etc/ssh/ssh_host_rsa_key
+#HostKey /etc/ssh/ssh_host_dsa_key
+
+# Lifetime and size of ephemeral version 1 server key
+#KeyRegenerationInterval 1h
+#ServerKeyBits 1024
+
+# Logging
+# obsoletes QuietMode and FascistLogging
+#SyslogFacility AUTH
+#LogLevel INFO
+
+# Authentication:
+
+#LoginGraceTime 2m
+#PermitRootLogin yes
+#StrictModes yes
+#MaxAuthTries 6
+#MaxSessions 10
+
+#RSAAuthentication yes
+#PubkeyAuthentication yes
+#AuthorizedKeysFile .ssh/authorized_keys
+
+# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
+#RhostsRSAAuthentication no
+# similar for protocol version 2
+#HostbasedAuthentication no
+# Change to yes if you don't trust ~/.ssh/known_hosts for
+# RhostsRSAAuthentication and HostbasedAuthentication
+#IgnoreUserKnownHosts no
+# Don't read the user's ~/.rhosts and ~/.shosts files
+#IgnoreRhosts yes
+
+# To disable tunneled clear text passwords, change to no here!
+#PasswordAuthentication yes
+#PermitEmptyPasswords no
+
+# Change to no to disable s/key passwords
+#ChallengeResponseAuthentication yes
+
+# Kerberos options
+#KerberosAuthentication no
+#KerberosOrLocalPasswd yes
+#KerberosTicketCleanup yes
+#KerberosGetAFSToken no
+
+# Session hooks: if allowed, specify the commands to execute
+#AllowSessionHooks yes
+#SessionHookStartupCmd /bin/true
+#SessionHookShutdownCmd /bin/true
+
+# GSSAPI options
+#GSSAPIAuthentication yes
+#GSSAPIDelegateCredentials yes
+#GSSAPICleanupCredentials yes
+#GSSAPIStrictAcceptorCheck yes
+#GSSAPIKeyExchange yes
+
+# Set this to 'yes' to enable PAM authentication, account processing,
+# and session processing. If this is enabled, PAM authentication will
+# be allowed through the ChallengeResponseAuthentication and
+# PasswordAuthentication. Depending on your PAM configuration,
+# PAM authentication via ChallengeResponseAuthentication may bypass
+# the setting of "PermitRootLogin without-password".
+# If you just want the PAM account and session checks to run without
+# PAM authentication, then enable this but set PasswordAuthentication
+# and ChallengeResponseAuthentication to 'no'.
+#UsePAM yes
+
+#AllowAgentForwarding yes
+#AllowTcpForwarding yes
+#GatewayPorts no
+X11Forwarding yes
+#X11DisplayOffset 10
+#X11UseLocalhost yes
+#PrintMotd yes
+#PrintLastLog yes
+#TCPKeepAlive yes
+#UseLogin no
+#UsePrivilegeSeparation yes
+#PermitUserEnvironment no
+#Compression delayed
+#ClientAliveInterval 0
+#ClientAliveCountMax 3
+#UseDNS yes
+#PidFile /var/run/sshd.pid
+#MaxStartups 10
+#PermitTunnel no
+#ChrootDirectory none
+
+# no default banner path
+#Banner none
+
+# override default of no subsystems
+Subsystem sftp /usr/libexec/sftp-server
+
+# the following are HPN related configuration options
+# tcp receive buffer polling. disable in non autotuning kernels
+#TcpRcvBufPoll yes
+
+# allow the use of the none cipher
+#NoneEnabled no
+
+# disable hpn performance boosts.
+#HPNDisabled no
+
+# buffer size for hpn to non-hpn connections
+#HPNBufferSize 2048
+
+
+# Example of overriding settings on a per-user basis
+#Match User anoncvs
+# X11Forwarding no
+# AllowTcpForwarding no
+# ForceCommand cvs server
andersk / gssapi-openssh.git / commitdiff
