test if snprintf() supports %ll

  add /dev to search path for PRNGD/EGD socket
  fix my mistake in USER_PATH test program

diff --git a/ChangeLog b/ChangeLog
index d8f2c402d003a32fa3837c468612b9a424ce683f..d11e7e6d87144ec7950a091d0d3c0dd5cc9669f8 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -17,6 +17,10 @@
    - 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
 
 20010311
  - OpenBSD CVS Sync

diff --git a/configure.in b/configure.in
index ce56471a0c91058d6dd0cc93f65ab1b989a63254..e84ae69f79a9d03e7df427e628635d1064a51a27 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1060,6 +1060,34 @@ if test "x$ac_cv_have_int64_t" = "xno" -a \
        "x$ac_cv_sizeof_long_int" != "x8" -a \
        "x$ac_cv_sizeof_long_long_int" = "x0" ; then
        NO_SFTP='#'
+else
+dnl test snprintf (broken on SCO w/gcc)
+       AC_TRY_RUN(
+               [
+#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 = 0x7fffffffffffffff;
+#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
+               ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ]
+       )
 fi
 AC_SUBST(NO_SFTP)
 
@@ -1292,7 +1320,7 @@ AC_ARG_WITH(prngd-socket,
                if test -z "$RANDOM_POOL" ; then
                        AC_MSG_CHECKING(for PRNGD/EGD socket)
                        # Insert other locations here
-                       for sock in /var/run/egd-pool /etc/entropy; do
+                       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"
                                        AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET")
@@ -1427,7 +1455,6 @@ AC_ARG_WITH(default-path,
                [
 /* find out what STDPATH is */
 #include <stdio.h>
-#include "config.h"
 #ifdef HAVE_PATHS_H
 # include <paths.h>
 #endif