A couple of scripts create temporary files - but those names are easy to guess and could lead to security problems. A better solution would be to use mktemp. I've got here a patch which does the following: --- lib-src/rcs2log +++ lib-src/rcs2log Thu Nov 11 17:41:36 1999 ＠＠ -279,6 +279,15 ＠＠ llogout=$TMPDIR/rcs2log$$l rlogout=$TMPDIR/rcs2log$$r +rm -f $llogout $rlogout +if test -e $llogout -o -e $rlogout ; then + echo "$0: temporary files $llogout or/and $rlogout exists." 1>&2 + exit 1 +fi +if test -n "`type -p mktemp`" ; then + llogout="`mktemp ${llogout}.XXXXXX`" || exit 1 + rlogout="`mktemp ${rlogout}.XXXXXX`" || exit 1 +fi trap exit 1 2 13 15 trap "rm -f $llogout $rlogout; exit 1" 0 What strikes me is that I don't know whether type -p is available in /bin/sh. Besides, does anybody have better ideas to rewrite this. There are a number of other scripts which needs rewriting. I've some likes to do this, I can forward the complete patch set I have. Andreas -- Andreas Jaeger SuSE Labs aj(a)suse.de private aj(a)arthur.rhein-neckar.de