Configure nits: do not use /tmp to avoid potential security

[p5sagit/p5-mst-13.2.git] / Configure

diff --git a/Configure b/Configure
index 0b3f8a1..9803dc7 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -20,7 +20,7 @@
 
 # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
 #
-# Generated on Sun Mar 12 19:42:40 EET 2000 [metaconfig 3.0 PL70]
+# Generated on Thu Mar 16 00:41:53 EET 2000 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.com)
 
 cat >/tmp/c1$$ <<EOF
@@ -6616,46 +6616,26 @@ esac
 
 : see if we can have long filenames
 echo " "
-rmlist="$rmlist /tmp/cf$$"
-$test -d /tmp/cf$$ || mkdir /tmp/cf$$
 first=123456789abcdef
-second=/tmp/cf$$/$first
-$rm -f $first $second
+$rm -f $first
 if (echo hi >$first) 2>/dev/null; then
        if $test -f 123456789abcde; then
                echo 'You cannot have filenames longer than 14 characters.  Sigh.' >&4
                val="$undef"
        else
-               if (echo hi >$second) 2>/dev/null; then
-                       if $test -f /tmp/cf$$/123456789abcde; then
-                               $cat <<'EOM'
-That's peculiar... You can have filenames longer than 14 characters, but only
-on some of the filesystems.  Maybe you are using NFS.  Anyway, to avoid problems
-I shall consider your system cannot support long filenames at all.
-EOM
-                               val="$undef"
-                       else
-                               echo 'You can have filenames longer than 14 characters.' >&4
-                               val="$define"
-                       fi
-               else
-                       $cat <<'EOM'
-How confusing! Some of your filesystems are sane enough to allow filenames
-longer than 14 characters but some others like /tmp can't even think about them.
-So, for now on, I shall assume your kernel does not allow them at all.
-EOM
-                       val="$undef"
-               fi
+               echo 'You can have filenames longer than 14 characters.'>&4
+               val="$define"
        fi
 else
        $cat <<'EOM'
-You can't have filenames longer than 14 chars.  You can't even think about them!
+You can't have filenames longer than 14 chars.
+You can't even think about them!
 EOM
        val="$undef"
 fi 
 set d_flexfnam
 eval $setvar
-$rm -rf /tmp/cf$$ 123456789abcde*
+$rm -rf 123456789abcde*
 
 : determine where library module manual pages go
 set man3dir man3dir none
@@ -6688,7 +6668,7 @@ esac
 echo "If you don't want the manual sources installed, answer 'none'."
 prog=`echo $package | $sed 's/-*[0-9.]*$//'`
 case "$man3dir" in
-'')    dflt=`echo $man1dir | $sed -e 's/man1/man3/g' -e 's/man\.1/man\.3/g'`
+'')    dflt=`echo "$man1dir" | $sed -e 's/man1/man3/g' -e 's/man\.1/man\.3/g'`
        if $test -d "$privlib/man/man3"; then
                cat <<EOM >&4
 
@@ -6706,16 +6686,18 @@ EOM
                esac
     fi
        ;;
-' ') dflt=none;;
 *)     dflt="$man3dir" ;;
 esac
+case "$dflt" in
+' ') dflt=none ;;
+esac
 echo " "
 fn=dn+~
 rp="Where do the $package library man pages (source) go?"
 . ./getfile
 man3dir="$ans"
 man3direxp="$ansexp"
-case "$man1dir" in
+case "$man3dir" in
 '')    man3dir=' '
        installman3dir='';;
 esac