messagebus.init

   1 #!/bin/sh
   2 #
   3 # messagebus    The D-BUS systemwide message bus
   4 #
   5 # chkconfig:    345 22 85
   6 #
   7 # description:  This is a daemon which broadcasts notifications of system
   8 #               events and other messages.
   9 #
  10 # pidfile:      /var/run/dbus.pid
  11
  12 # Source function library
  13 . /etc/rc.d/init.d/functions
  14
  15 # Get network config
  16 . /etc/sysconfig/network
  17
  18 # Check that networking is up.
  19 if is_yes "${NETWORKING}"; then
  20         if [ ! -f /var/lock/subsys/network ]; then
  21                 msg_network_down messagebus
  22                 exit 1
  23         fi
  24 else
  25         exit 0
  26 fi
  27
  28 start() {
  29         # Check if the service is already running?
  30         if [ ! -f /var/lock/subsys/messagebus ]; then
  31                 msg_starting messagebus
  32                 # if capability is modular, load it
  33                 if modinfo capability >/dev/null 2>&1; then
  34                         modprobe -s capability
  35                 fi
  36                 dbus-uuidgen --ensure
  37                 daemon --pidfile dbus.pid /usr/bin/dbus-daemon --system
  38                 RETVAL=$?
  39                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/messagebus
  40         else
  41                 msg_already_running messagebus
  42         fi
  43 }
  44
  45 stop() {
  46         if [ -f /var/lock/subsys/messagebus ]; then
  47                 # Stop daemons.
  48                 msg_stopping messagebus
  49                 killproc --pidfile dbus.pid dbus-daemon
  50                 rm -f /var/lock/subsys/messagebus
  51                 rm -f /var/run/dbus.pid
  52         else
  53                 msg_not_running messagebus
  54         fi
  55 }
  56
  57 condrestart() {
  58         if [ -f /var/lock/subsys/cpqarrayd ]; then
  59                 stop
  60                 start
  61         else
  62                 msg_not_running messagebus
  63                 RETVAL=$1
  64         fi
  65 }
  66
  67 RETVAL=0
  68 # See how we were called.
  69 case "$1" in
  70   start)
  71         start
  72         ;;
  73   stop)
  74         stop
  75         ;;
  76   restart)
  77         stop
  78         start
  79         ;;
  80   try-restart)
  81         condrestart 0
  82         ;;
  83   reload|force-reload)
  84         if [ -f /var/lock/subsys/messagebus ]; then
  85                 msg_reloading messagebus
  86                 killproc dbus-daemon -HUP
  87                 RETVAL=$?
  88         else
  89                 msg_not_running messagebus
  90                 RETVAL=7
  91         fi
  92         ;;
  93   status)
  94         status messagebus dbus-daemon
  95         RETVAL=$?
  96         ;;
  97   *)
  98         msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|status}"
  99         exit 3
 100 esac
 101
 102 exit $RETVAL