#!/bin/sh
#
# messagebus	The D-BUS systemwide message bus
#
# chkconfig:	345 22 85
#
# description:	This is a daemon which broadcasts notifications of system
#		events and other messages.
#
# pidfile:      /var/run/dbus.pid

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

# Get network config
. /etc/sysconfig/network

# Check that networking is up.
if is_yes "${NETWORKING}"; then
	if [ ! -f /var/lock/subsys/network ]; then
		msg_network_down messagebus
		exit 1
	fi
else
	exit 0
fi

start() {
	# Check if the service is already running?
	if [ ! -f /var/lock/subsys/messagebus ]; then
		msg_starting messagebus
		# if capability is modular, load it
		if modinfo capability >/dev/null 2>&1; then
			modprobe -s capability
		fi
		dbus-uuidgen --ensure
		daemon --pidfile dbus.pid /usr/bin/dbus-daemon --system
		RETVAL=$?
		[ $RETVAL -eq 0 ] && touch /var/lock/subsys/messagebus
	else
		msg_already_running messagebus
	fi
}

stop() {
	if [ -f /var/lock/subsys/messagebus ]; then
		# Stop daemons.
		msg_stopping messagebus
		killproc --pidfile dbus.pid dbus-daemon
		rm -f /var/lock/subsys/messagebus
		rm -f /var/run/dbus.pid
	else
		msg_not_running messagebus
	fi
}

condrestart() {
	if [ -f /var/lock/subsys/cpqarrayd ]; then
		stop
		start
	else
		msg_not_running messagebus
		RETVAL=$1
	fi
}

RETVAL=0
# See how we were called.
case "$1" in
  start)
  	start
	;;
  stop)
  	stop
	;;
  restart)
	stop
	start
	;;
  try-restart)
	condrestart 0
	;;
  reload|force-reload)
	if [ -f /var/lock/subsys/messagebus ]; then
		msg_reloading messagebus
		killproc dbus-daemon -HUP
		RETVAL=$?
	else
		msg_not_running messagebus
		RETVAL=7
	fi
	;;
  status)
	status messagebus dbus-daemon
	RETVAL=$?
	;;
  *)
	msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|status}"
	exit 3
esac

exit $RETVAL