fix mktemp line

"-t" expands to $TMPDIR (or /tmp if unset), which means, the user can
override in which directory temporary files are created.

This works with GNU mktemp (although GNU deprecated -t) as well as BSD
mktemp (does not replace X by random characters but rather appends them;
this does not matter much) and busybox mktemp (which requires the number
of X's to be exactly 6)

1 files changed, 1 insertions, 1 deletions

diff --git a/fb.in b/fb.in
index cf71057..7d9cf8b 100644
--- a/fb.in
+++ b/fb.in
@@ -144,7 +144,7 @@ done
 shift `expr $OPTIND - 1`
 
 
-TMPDIR="`mktemp -d "/tmp/fb.XXXXXX"`"
+TMPDIR="`mktemp -dt "fb.XXXXXX"`"
 trap "rm -rf '${TMPDIR}'" EXIT TERM
 
 if [ $# -eq 0 ]; then