[Qemu-devel] [PATCH] qemu-iotests: Fixed no scratch directory in qemu-iotests

[Lyu Mitnick]

This my first time to submit patch, please tell me if I have something wrong!

Create scratch/ on first run.

Signed-off-by: Mitnick Lyu <address@hidden>
---
 common.config |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/common.config b/common.config
index bdd0530..09923d9 100644
--- a/common.config
+++ b/common.config
@@ -102,6 +102,15 @@ export QEMU_IO="$QEMU_IO_PROG $QEMU_IO_OPTIONS"
 
 [ -f /etc/qemu-iotest.config ]       && . /etc/qemu-iotest.config
 
+if [ -e scratch -a ! -d scratch ]; then
+    echo "scratch exist and is not a directory"
+    exit 1
+fi
+
+if [ ! -e scratch ]; then
+    mkdir scratch
+fi
+
 if [ ! -e "$TEST_DIR" ]; then
     TEST_DIR=`pwd`/scratch
 fi
-- 
1.7.0.4