package/dbus/S97messagebus

   1 #!/bin/sh
   2 #
   3 # messagebus:   The D-BUS systemwide message bus
   4 #
   5 # chkconfig: 345 97 03
   6 # description:  This is a daemon which broadcasts notifications of system events \
   7 #               and other messages. See http://www.freedesktop.org/software/dbus/
   8 #
   9 # processname: dbus-daemon
  10 # pidfile: /var/run/messagebus.pid
  11 #
  12
  13 # Sanity checks.
  14 [ -x /usr/bin/dbus-daemon ] || exit 0
  15
  16 # Create needed directories.
  17 [ -d /var/run/dbus ] || mkdir -p /var/run/dbus
  18 [ -d /var/lock/subsys ] || mkdir -p /var/lock/subsys
  19
  20 RETVAL=0
  21
  22 start() {
  23     echo -n "Starting system message bus: "
  24
  25     dbus-daemon --system
  26     RETVAL=$?
  27     echo "done"
  28     [ $RETVAL -eq 0 ] && touch /var/lock/subsys/dbus-daemon
  29 }
  30
  31 stop() {
  32     echo -n "Stopping system message bus: "
  33
  34     ## we don't want to kill all the per-user $processname, we want
  35     ## to use the pid file *only*; because we use the fake nonexistent
  36     ## program name "$servicename" that should be safe-ish
  37     killall dbus-daemon
  38     RETVAL=$?
  39     echo "done"
  40     if [ $RETVAL -eq 0 ]; then
  41         rm -f /var/lock/subsys/dbus-daemon
  42         rm -f /var/run/messagebus.pid
  43     fi
  44 }
  45
  46 # See how we were called.
  47 case "$1" in
  48     start)
  49         start
  50         ;;
  51     stop)
  52         stop
  53         ;;
  54     status)
  55         status $processname
  56         RETVAL=$?
  57         ;;
  58     restart)
  59         stop
  60         start
  61         ;;
  62     condrestart)
  63         if [ -f /var/lock/subsys/$servicename ]; then
  64             stop
  65             start
  66         fi
  67         ;;
  68     reload)
  69         echo "Message bus can't reload its configuration, you have to restart it"
  70         RETVAL=$?
  71         ;;
  72     *)
  73         echo $"Usage: $0 {start|stop|status|restart|condrestart|reload}"
  74         ;;
  75 esac
  76 exit $RETVAL