From e952a127d676c308eab7b9dd356a36766749ac06 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Wed, 23 Nov 2016 12:26:18 +0100
Subject: selftest/gdb_*: make use of 'mktemp'

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
---
 selftest/gdb_run | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'selftest/gdb_run')

diff --git a/selftest/gdb_run b/selftest/gdb_run
index 8ad101ed60a..42d91b8559b 100755
--- a/selftest/gdb_run
+++ b/selftest/gdb_run
@@ -4,11 +4,12 @@ ENV="$1"
 
 shift 1
 
-if test -z "$TMPDIR"; then
-	TMPDIR="/tmp"
-fi
+TMPFILE=`mktemp --tmpdir gdb_run.XXXXXXXXXX`
+test -n "${TMPFILE}" || {
+	echo "mktemp doesn't work" 1>&2
+	exit 1
+}
 
-TMPFILE=$TMPDIR/gdb_run.$$
 cat << EOF  > $TMPFILE
 run
 bt
-- 
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