--- netpbm-10.29/editor/pnmindex.sh-	2005-03-16 23:18:17 +0000

+++ netpbm-10.29/editor/pnmindex.sh	2005-10-04 16:58:55 +0000

@@ -89,11 +89,15 @@ if [ $# -eq 0 ]; then

     usage

 fi

-tempdir="${TMPDIR-/tmp}/pnmindex.$$"

-mkdir $tempdir || { echo "Could not create temporary file. Exiting."; exit 1;}

-chmod 700 $tempdir

-

-trap 'rm -rf $tempdir' 0 1 3 15

+exit_handler()

+{

+	local rc=$?

+	trap - EXIT

+	rm -rf -- "$tempdir"

+	exit $rc

+}

+tempdir=`mktemp -d -t pnmindex.XXXXXXXX` || exit 1

+trap exit_handler EXIT HUP INT QUIT PIPE TERM

 tmpfile=$tempdir/pi.tmp

 maxformat=PBM