Signed-off-by: Stanislav Kholmanskikh <[email protected]>
---
testscripts/ltpstress.sh | 34 ++++++++++++++++++++++------------
1 files changed, 22 insertions(+), 12 deletions(-)
diff --git a/testscripts/ltpstress.sh b/testscripts/ltpstress.sh
index 49fc5a2..31cc553 100755
--- a/testscripts/ltpstress.sh
+++ b/testscripts/ltpstress.sh
@@ -36,7 +36,6 @@ if [ $? -eq 0 ]; then
export LTPROOT=${PWD}
fi
export TMPBASE="/tmp"
-export TMP="${TMPBASE}/ltpstress-$$"
export PATH=$LTPROOT/testcases/bin:$PATH
memsize=0
hours=24
@@ -57,7 +56,7 @@ usage()
{
cat <<-END >&2
- usage: ${0##*/} [ -d datafile ] [ -i # (in seconds) ] [ -I iofile ] [
-l logfile ] [ -m # (in Mb) ] [ -n ] [ -t duration ] [ [-S]|[-T] ]
+ usage: ${0##*/} [ -d datafile ] [ -i # (in seconds) ] [ -I iofile ] [
-l logfile ] [ -m # (in Mb) ] [ -n ] [ -t duration ] [ -x TMPDIR ] [ [-S]|[-T] ]
-d datafile Data file for 'sar' or 'top' to log to. Default is
"/tmp/ltpstress.data".
-i # (in sec) Interval that 'sar' or 'top' should take snapshots.
Default is 10 seconds.
@@ -68,6 +67,7 @@ usage()
-S Use 'sar' to measure data.
-T Use LTP's modified 'top' tool to measure data.
-t duration Execute the testsuite for given duration in hours. Default
is 24.
+ -x TMPDIR Directory where temporary files will be created.
example: ${0##*/} -d /tmp/sardata -l /tmp/ltplog.$$ -m 128 -t 24 -S
END
@@ -84,16 +84,7 @@ check_memsize()
leftover_memsize=$memsize
}
-
-mkdir -p ${TMP}
-
-cd ${TMP}
-if [ $? -ne 0 ]; then
- echo "could not cd ${TMP} ... exiting"
- exit
-fi
-
-while getopts d:hi:I:l:STt:m:n\? arg
+while getopts d:hi:I:l:STt:m:nx:\? arg
do case $arg in
d) datafile="$OPTARG";;
@@ -137,11 +128,30 @@ do case $arg in
t) hours=$OPTARG
duration=$(($hours * 60 * 60));;
+ x) export TMPBASE=$(readlink -f ${OPTARG});;
+
\?) echo "Help info:"
usage;;
esac
done
+export TMP="${TMPBASE}/ltpstress-$$"
+export TMPDIR=${TMP}
+mkdir -p ${TMP}
+
+# to write as user nobody into tst_tmpdir()
+chmod 777 $TMP || \
+{
+ echo "unable to chmod 777 $TMP ... aborting"
+ exit 1
+}
+
+cd $TMP || \
+{
+ echo "could not cd ${TMP} ... exiting"
+ exit 1
+}
+
if [ $NO_NETWORK -eq 0 ];then
# Networking setup
echo `hostname` >> /root/.rhosts
--
1.7.1
------------------------------------------------------------------------------
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