From de9119ebe0d68c9612a579dd14920008f5accd44 Mon Sep 17 00:00:00 2001
From: qjb <qjb>
Date: Sat, 6 Aug 1988 16:41:53 +0000
Subject: [PATCH] fixed a syntax error

---
 gen/hesiod.sh    | 18 ++++++++++--------
 gen/install_dirs |  4 ++--
 gen/nfs.sh       | 12 ++++++------
 3 files changed, 18 insertions(+), 16 deletions(-)

diff --git a/gen/hesiod.sh b/gen/hesiod.sh
index a232acda..95c9ba8c 100644
--- a/gen/hesiod.sh
+++ b/gen/hesiod.sh
@@ -26,7 +26,9 @@ endif
 # parition, so find out where $DEST_DIR is and put $SRC_DIR there too.
 set old = $cwd
 chdir $DEST_DIR
-set SRC_DIR_TMP = $cwd:h/_nameserver
+# Don't use $cwd; it won't follow the link
+set CUR_DIR = `pwd`
+set SRC_DIR_TMP = $CUR_DIR:h/_nameserver
 if (! -d $SRC_DIR_TMP) then
    /bin/rm -f $SRC_DIR_TMP
    /bin/mkdir $SRC_DIR_TMP
@@ -37,26 +39,26 @@ cd $old
 unset old SRC_DIR_TMP
 
 # Alert if tarfile doesn't exist
-if (! -r $TARFILE) exit SMS_MISSINGFILE
+if (! -r $TARFILE) exit $SMS_MISSINGFILE
 
 # Empty the tar file one file at a time and move each file to the
 # appropriate place only if it is not zero length. 
 cd $SRC_DIR
-foreach  file (`/bin/tar tf $TARFILE | awk '{print $1}'`)
-   if (./ == $file) continue
+foreach  file (`/bin/tar tf $TARFILE | awk '{print $1}' | sed 's;/$;;'`)
+   if (. == $file) continue
 
    rm -rf $file
    echo extracting $file
    /bin/tar xf $TARFILE $file
    # Don't put up with errors extracting the information
-   if ($status) exit SMS_TARERR
+   if ($status) exit $SMS_TARERR
    # Make sure the file is not zero-length
    if (! -z $file) then
       /bin/mv -f $file $DEST_DIR
-      if ($status != 0) exit SMS_HESFILE
+      if ($status != 0) exit $SMS_HESFILE
    else
       /bin/rm -f $file
-      exit SMS_MISSINGFILE
+      exit $SMS_MISSINGFILE
    endif
 end
 
@@ -90,7 +92,7 @@ while ($i < $TIMEOUT)
 end
 
 # Did it time out?
-if ($i == $TIMEOUT) exit SMS_NAMED
+if ($i == $TIMEOUT) exit $SMS_NAMED
 
 # Clean up!
 /bin/rm -f $TARFILE
diff --git a/gen/install_dirs b/gen/install_dirs
index 9dc45a10..376113a7 100644
--- a/gen/install_dirs
+++ b/gen/install_dirs
@@ -17,7 +17,7 @@ set USERTAR = /tmp/proto.tar	# Tarfile for user . files
 rm -rf $USERTAR
 rm -rf $TMPSTOR
 mkdir $TMPSTOR
-if ($status) exit SMS_PROTO
+if ($status) exit $SMS_PROTO
 
 # Make a tarfile containing the user prototype files for future use.
 (cd /usr/prototype_user;tar cf - .) | (cd $TMPSTOR; tar xpf -)
@@ -26,7 +26,7 @@ rm -f $TMPSTOR/welcome
 chmod -R 444 $TMPSTOR
 chmod 700 $TMPSTOR/Mail
 (cd $TMPSTOR; tar cf $USERTAR .)
-if ($status) exit SMS_PROTO
+if ($status) exit $SMS_PROTO
 rm -rf $TMPSTOR
 
 # So that the new directories get the right protections.
diff --git a/gen/nfs.sh b/gen/nfs.sh
index 2e48ee72..f174f304 100644
--- a/gen/nfs.sh
+++ b/gen/nfs.sh
@@ -21,7 +21,7 @@ chmod 755 $SRC_DIR
 
 # Alert if the tarfile does not exist
 if (! -r $TARFILE) then
-   exit SMS_TARERR
+   exit $SMS_TARERR
 endif
 
 # Note that since SMS is going to be exported, assuming .MIT.EDU is 
@@ -40,7 +40,7 @@ foreach file (`/bin/tar tf $TARFILE | awk '{print $1}'`)
        ($file =~ ./install_*) || \
        ($file =~ ./list-*)) then
       tar xf $TARFILE $file
-      if ($status) exit SMS_TARERR
+      if ($status) exit $SMS_TARERR
    endif
 end
 
@@ -52,17 +52,17 @@ foreach type (dirs quotas)
           sed 's;@;/;g'`
       echo ${uchost}:$dev
       ./install_${type} $dev < $i
-      if ($status) exit $status
+      if ($status) exit $$status
    end
 end
 
 # build new credentials files.
 rm -f /usr/etc/credentials.new
 cp ${uchost}.cred /usr/etc/credentials.new
-if ($status) exit SMS_SMS_NOCRED
+if ($status) exit $SMS_SMS_NOCRED
 
 /usr/etc/mkcred /usr/etc/credentials.new
-if ($status) exit SMS_MKCRED
+if ($status) exit $SMS_MKCRED
 
 # Try to install the files
 foreach e ( "" .dir .pag)
@@ -71,7 +71,7 @@ end
 
 # If any of them didn't get installed, fail
 foreach e ( "" .dir .pag)
-   if (! -e /usr/etc/credentials$e) exit SMS_NOCRED
+   if (! -e /usr/etc/credentials$e) exit $SMS_NOCRED
 end
 
 # cleanup
-- 
2.45.2