Use mktemp to create the stdin temporary file. Not portable to systems
without mktemp, unfortunately.
--- mgetty-1.1.30/fax/faxspool.in 2002-12-18 16:59:16.000000000 -0500
+++ mgetty-1.1.30/fax/faxspool.in 2002-12-18 17:06:43.000000000 -0500
@@ -637,10 +637,14 @@
#
if [ x$file = x- ]
then
+ file=`mktemp /tmp/faxspool.XXXXXX`
+ if test -z $file
+ then
+ $echo "ERROR: can't create work file, giving up" >&2 ; exit 6
+ fi
+ trap "rm $file" 0
$echo "spooling $file (stdin)..."
- trap "rm /tmp/faxsp.$$" 0
- cat - >/tmp/faxsp.$$
- file=/tmp/faxsp.$$
+ cat - >$file
else
$echo "spooling $file..."
fi