SVN: rc-scripts/trunk/sysconfig/network-scripts/ifdown

[glen]

Author: glen
Date: Fri Jan 23 14:54:56 2009
New Revision: 10094

Modified:
   rc-scripts/trunk/sysconfig/network-scripts/ifdown
Log:
- grepping pid from ps ax could be ambigous, use kill -0 for running-pid-check

Modified: rc-scripts/trunk/sysconfig/network-scripts/ifdown
==============================================================================
--- rc-scripts/trunk/sysconfig/network-scripts/ifdown	(original)
+++ rc-scripts/trunk/sysconfig/network-scripts/ifdown	Fri Jan 23 14:54:56 2009
@@ -89,7 +89,7 @@
 		  dhclient)
 			if [ -f /var/run/dhclient.pid ];then
 				PID=$(cat /var/run/dhclient.pid)
-				if ps ax --no-header | grep -q $PID; then
+				if kill -0 $PID 2>/dev/null; then
 					kill $PID
 					RESULT=$?
 				fi