Module: xenomai-3
Branch: master
Commit: a5cfe9c9a8dbcc094b0c5043b21fa6cde7fc42e5
URL:    
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=a5cfe9c9a8dbcc094b0c5043b21fa6cde7fc42e5

Author: Henning Schild <henning.sch...@siemens.com>
Date:   Wed Oct 28 12:15:00 2015 +0100

scripts: use mktemp instead of relying on TMPDIR beeing in env

The environment variable TMPDIR is optional and not always set. We could
test for it and fall back to /tmp/ or just use the tool mktemp.

Signed-off-by: Henning Schild <henning.sch...@siemens.com>

---

 scripts/prepare-kernel.sh |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/prepare-kernel.sh b/scripts/prepare-kernel.sh
index 8e960e8..333d11c 100755
--- a/scripts/prepare-kernel.sh
+++ b/scripts/prepare-kernel.sh
@@ -238,9 +238,9 @@ fi
 # Create an empty output patch file, and initialize the temporary tree.
 if test "x$output_patch" != "x"; then
 
-    temp_tree=$TMPDIR/prepare-kernel-$$
-    if ! mkdir $temp_tree; then
-       echo Temporary directory $temp_tree already exists, aborting.
+    temp_tree=`mktemp -d prepare-kernel-XXX --tmpdir`
+    if [ $? -ne 0 ]; then
+       echo Temporary directory could not be created.
        exit 1
     fi
 


_______________________________________________
Xenomai-git mailing list
Xenomai-git@xenomai.org
http://xenomai.org/mailman/listinfo/xenomai-git

Reply via email to