[oe-commits] Liang Li : radvd: eliminate confusing warnings when stop service

[git at git.openembedded.org]

Module: meta-openembedded.git
Branch: master
Commit: 0d9adcd6576bff4d08a9d601a1296372020ec3a4
URL:    http://git.openembedded.org/?p=meta-openembedded.git&a=commit;h=0d9adcd6576bff4d08a9d601a1296372020ec3a4

Author: Liang Li <liang.li at windriver.com>
Date:   Wed Mar 12 12:29:37 2014 +0800

radvd: eliminate confusing warnings when stop service

When run 'service radvd stop' in case radvd is not started/running,
we'll get warnings like this:

Stopping radvd: no /usr/sbin/radvd found; none killed
/etc/init.d/radvd: warning: cannot restore settings
radvd.

We could by pass these OPs by just check if the service is running
or not so eliminate possible warnings.

Signed-off-by: Liang Li <liang.li at windriver.com>
Signed-off-by: Joe MacDonald <joe at deserted.net>

---

 meta-networking/recipes-daemons/radvd/files/radvd.init | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta-networking/recipes-daemons/radvd/files/radvd.init b/meta-networking/recipes-daemons/radvd/files/radvd.init
index 921384c..5295292 100755
--- a/meta-networking/recipes-daemons/radvd/files/radvd.init
+++ b/meta-networking/recipes-daemons/radvd/files/radvd.init
@@ -92,6 +92,10 @@ case "$1" in
 	;;
   stop)
 	echo -n "Stopping $DESC: "
+	if ! [ -f $PIDFILE ] ; then
+		echo "not running."
+		exit 0
+	fi
 	start-stop-daemon --oknodo --stop --pidfile $PIDFILE \
 		--exec $DAEMON
 	restore_settings $SAVED_SETTINGS