[Stgt-devel] [PATCH] in tgt-setup-lun: fix check if tgtd daemon is running

[Doron Shoham]

Checking if the tgtd daemon is running should be
done with pidof

Signed-off-by: Doron Shoham <dorons at voltaire.com>
---
 scripts/tgt-setup-lun |   13 ++++++++-----
 1 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/scripts/tgt-setup-lun b/scripts/tgt-setup-lun
index 53bb934..cefbec9 100755
--- a/scripts/tgt-setup-lun
+++ b/scripts/tgt-setup-lun
@@ -153,11 +153,14 @@ initiators=$*
 
 verify_params
 
-# Check if tgtd is running (we should have 2 daemons)
-tgtd_count=$(ps aux|grep -c tgtd)
-if [ $tgtd_count -ne 3 ]; then
-	echo "Starting tgtd"
-	tgtd
+
+# Check if tgtd is running
+pidof tgtd &>/dev/null
+ret=$?
+if [ $ret -ne 0 ]; then
+        echo "tgtd is not running"
+        echo "Exiting..."
+        exit 1
 fi
 
 tgt_name="iqn.2001-04.com.$(hostname -s)-$tgt_name"
-- 
1.5.3.8