Make runltp export LTP_BIG_DEV and LTP_BIG_DEV_FS_TYPE only when they have a
non-zero
value. We do this to make getenv("LTP_BIG_DEV") or getenv("LTP_BIG_DEV_FS_TYPE")
return NULL, if user does not specify a big block device. Because users usually
write
such code:
device = getenv("LTP_BIG_DEV");
if (device == NULL) {
tst_brkm(TCONF, NULL,
"you must specify a big blockdevice(>1.2G)");
} else {
tst_mkfs(NULL, device, "ext3", NULL);
}
Signed-off-by: Xiaoguang Wang <[email protected]>
---
runltp | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/runltp b/runltp
index 9cb5fe8..ea328f0 100755
--- a/runltp
+++ b/runltp
@@ -81,9 +81,7 @@ setup()
export PATH="${PATH}:${LTPROOT}/testcases/bin"
export LTP_DEV=""
- export LTP_BIG_DEV=""
export LTP_DEV_FS_TYPE="ext2"
- export LTP_BIG_DEV_FS_TYPE="ext2"
[ -d "$LTPROOT/testcases/bin" ] ||
{
@@ -433,7 +431,7 @@ main()
b) DEVICE=$OPTARG;;
B) LTP_DEV_FS_TYPE=$OPTARG;;
z) BIG_DEVICE=$OPTARG;;
- Z) LTP_BIG_DEV_FS_TYPE=$OPTARG;;
+ Z) BIG_DEVICE_FS_TYPE=$OPTARG;;
\?) usage;;
esac
done
@@ -696,7 +694,12 @@ main()
echo "Tests which require a big block device are disabled."
echo "You can specify it with option -z"
else
- LTP_BIG_DEV=$BIG_DEVICE
+ export LTP_BIG_DEV=$BIG_DEVICE
+ if [ -z "$BIG_DEVICE_FS_TYPE" ];then
+ export LTP_BIG_DEV_FS_TYPE="ext2"
+ else
+ export LTP_BIG_DEV_FS_TYPE=$BIG_DEVICE_FS_TYPE
+ fi
fi
if [ $RUN_REPEATED -gt 1 ]; then # You need to specify at least more than
1 sequential run, else it runs default
--
1.8.2.1
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