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 "${NETWORKING}"; then
  20         if [ ! -f /var/lock/subsys/network ]; then
  21                 msg_network_down messagebus
  22                 exit 1
  23         fi
  24 else
  25         exit 0
  26 fi
  27
  28 start() {
  29         # Check if the service is already running?
  30         if [ ! -f /var/lock/subsys/messagebus ]; then
  31                 msg_starting messagebus
  32                 # if capability is modular, load it
  33                 if modinfo capability >/dev/null 2>&1; then
  34                         modprobe -s capability
  35                 fi
  36                 dbus-uuidgen --ensure
  37                 rm -f /var/run/dbus.pid
  38                 daemon /usr/bin/dbus-daemon --system
  39                 RETVAL=$?
  40                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/messagebus
  41         else
  42                 msg_already_running messagebus
  43         fi
  44 }
  45
  46 stop() {
  47         if [ -f /var/lock/subsys/messagebus ]; then
  48                 # Stop daemons.
  49                 msg_stopping messagebus
  50                 killproc --pidfile dbus.pid dbus-daemon
  51                 rm -f /var/lock/subsys/messagebus
  52                 rm -f /var/run/dbus.pid
  53         else
  54                 msg_not_running messagebus
  55         fi
  56 }
  57
  58 condrestart() {
  59         if [ -f /var/lock/subsys/cpqarrayd ]; then
  60                 stop
  61                 start
  62         else
  63                 msg_not_running messagebus
  64                 RETVAL=$1
  65         fi
  66 }
  67
  68 RETVAL=0
  69 # See how we were called.
  70 case "$1" in
  71   start)
  72         start
  73         ;;
  74   stop)
  75         stop
  76         ;;
  77   restart)
  78         stop
  79         start
  80         ;;
  81   try-restart)
  82         condrestart 0
  83         ;;
  84   reload|force-reload)
  85         if [ -f /var/lock/subsys/messagebus ]; then
  86                 msg_reloading messagebus
  87                 killproc dbus-daemon -HUP
  88                 RETVAL=$?
  89         else
  90                 msg_not_running messagebus
  91                 RETVAL=7
  92         fi
  93         ;;
  94   status)
  95         status messagebus dbus-daemon
  96         RETVAL=$?
  97         ;;
  98   *)
  99         msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|status}"
 100         exit 3
 101 esac
 102
 103 exit $RETVAL