#! /bin/sh
#
# chkconfig: - 80 20
# description: memcached - memory caching daemon
# processname: /usr/bin/memcached
# pidfile: /var/run/memcached/memcached.pid

# Do not load RH compatibility interface.
WITHOUT_RC_COMPAT=1

# Source function library.
. /etc/init.d/functions

NAME=memcached
RUNAS=memcached
LISTEN='127.0.0.1'
EXTRAOPTIONS=
PIDFILE="/var/run/$NAME/$NAME.pid"
LOCKFILE="/var/lock/subsys/$NAME"

# Source config.
SourceIfNotEmpty "/etc/sysconfig/$NAME"

[ -n "$RUNAS" ] || RUNAS=memcached
[ -z "$LISTEN" ] || LISTEN="-l $LISTEN"

[ ! -d "/var/run/$NAME" ] && mkdir "/var/run/$NAME"

RETVAL=0

start()
{
	start_daemon --expect-user "$RUNAS" --lockfile "$LOCKFILE" --pidfile "$PIDFILE" -- \
		"$NAME" -d -u "$RUNAS" -P "$PIDFILE" $LISTEN $EXTRAOPTIONS
	RETVAL=$?
	return "$RETVAL"
}

stop()
{
	stop_daemon --expect-user "$RUNAS" --lockfile "$LOCKFILE" --pidfile "$PIDFILE" -- "$NAME"
	RETVAL=$?
	return "$RETVAL"
}

restart()
{
	stop
	start
	RETVAL=$?
	return "$RETVAL"
}

case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;

	restart|reload)
		restart
		;;
	condrestart|condreload)
		if [ -e "$LOCKFILE" ]; then
			restart
		fi
		;;
	condstop)
		if [ -e "$LOCKFILE" ]; then
			stop
		fi
		;;
	status)
		status --expect-user "$RUNAS" --lockfile "$LOCKFILE" --pidfile "$PIDFILE" -- "$NAME"
		RETVAL=$?
		;;
	*)
		msg_usage "${0##*/} {start|stop|reload|restart|condstop|condrestart|condreload|status}"
		RETVAL=1
esac

exit $RETVAL
