[oe] [meta-networking] radvd: eliminate confusing warnings when stop service

[Joe MacDonald]

Merged, thanks.
-J.

[[meta-networking] radvd: eliminate confusing warnings when stop service] On 14.03.12 (Wed 12:29) Liang Li wrote:

> 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>
> 
> ---
> recipes-daemons/radvd/files/radvd.init | 4 ++++
>  1 ????????? 4 ?(+)
> 
> 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

-- 
-Joe MacDonald.
:wq
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