Fixes for redhat based system init script.

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/branches@9755 b35dd754-fafc-0310-a699-88a17e54d16e

openfire_3_4_4/src/bin/extra/redhat/openfire

@@ -110,11 +110,13 @@ start() {
         # Start daemons.
         echo -n "Starting openfire: "
 
-	su -s /bin/sh -c "$OPENFIRE_RUN_CMD" $OPENFIRE_USER > nohup.out 2>&1 &
+	rm -f nohup.out
+	su -s /bin/sh -c "nohup $OPENFIRE_RUN_CMD > $OPENFIRE_LOGDIR/nohup.out 2>&1 &" $OPENFIRE_USER
 	RETVAL=$?
-	PID=$!
+	PID=`ps ax --width=1000 | grep openfire | grep startup.jar | awk '{print $1}'`
+	echo $PID
 
-	if [ $RETVAL -eq 0 -a ! -z "$OPENFIRE_PIDFILE" ]; then
+	if [ $RETVAL -eq 0 -a ! -z "$PID" -a ! -z "$OPENFIRE_PIDFILE" ]; then
 		echo $PID > $OPENFIRE_PIDFILE
 	fi