blob: 08eeea1b21c5aa609b9ea2c50d9953a4c8f093df (
plain)
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--- gzexe.in.orig 2004-06-23 05:36:22.000000000 -0400
+++ gzexe.in 2004-06-23 05:53:53.000000000 -0400
@@ -114,22 +114,23 @@
if test $decomp -eq 0; then
sed 1q $0 > $tmp
sed "s|^if tail|if $tail|" >> $tmp <<'EOF'
-skip=22
+skip=23
set -C
umask=`umask`
umask 77
-if tail +$skip "$0" | /bin/gzip -cd > /tmp/gztmp$$; then
+tmpfile=`tempfile -d /tmp -p gztmp` || exit 1
+if tail +$skip "$0" | /bin/gzip -cd >> $tmpfile; then
umask $umask
- /bin/chmod 700 /tmp/gztmp$$
+ /bin/chmod 700 $tmpfile
prog="`echo $0 | /bin/sed 's|^.*/||'`"
- if /bin/ln /tmp/gztmp$$ "/tmp/$prog" 2>/dev/null; then
- trap '/bin/rm -f /tmp/gztmp$$ "/tmp/$prog"; exit $res' 0
- (/bin/sleep 5; /bin/rm -f /tmp/gztmp$$ "/tmp/$prog") 2>/dev/null &
+ if /bin/ln $tmpfile "/tmp/$prog" 2>/dev/null; then
+ trap '/bin/rm -f $tmpfile "/tmp/$prog"; exit $res' 0
+ (/bin/sleep 5; /bin/rm -f $tmpfile "/tmp/$prog") 2>/dev/null &
/tmp/"$prog" ${1+"$@"}; res=$?
else
- trap '/bin/rm -f /tmp/gztmp$$; exit $res' 0
- (/bin/sleep 5; /bin/rm -f /tmp/gztmp$$) 2>/dev/null &
- /tmp/gztmp$$ ${1+"$@"}; res=$?
+ trap '/bin/rm -f $tmpfile; exit $res' 0
+ (/bin/sleep 5; /bin/rm -f $tmpfile) 2>/dev/null &
+ $tmpfile ${1+"$@"}; res=$?
fi
else
echo Cannot decompress $0; exit 1
|
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