buildroot

#!/bin/sh

#

# messagebus:   The D-BUS systemwide message bus

#

# chkconfig: 345 97 03

# description:  This is a daemon which broadcasts notifications of system events \

#               and other messages. See http://www.freedesktop.org/software/dbus/

#

# processname: dbus-daemon

# pidfile: /var/run/messagebus.pid

#

​

# Sanity checks.

[ -x /usr/bin/dbus-daemon ] || exit 0

​

# Create needed directories.

[ -d /var/run/dbus ] || mkdir -p /var/run/dbus

[ -d /var/lock/subsys ] || mkdir -p /var/lock/subsys

[ -d /tmp/dbus ] || mkdir -p /tmp/dbus

​

RETVAL=0

​

start() {

    echo -n "Starting system message bus: "

​

    dbus-uuidgen --ensure

    dbus-daemon --system

    RETVAL=$?

    echo "done"

    [ $RETVAL -eq 0 ] && touch /var/lock/subsys/dbus-daemon

}

​

stop() {

    echo -n "Stopping system message bus: "

​

    ## we don't want to kill all the per-user $processname, we want

    ## to use the pid file *only*; because we use the fake nonexistent 

    ## program name "$servicename" that should be safe-ish

    killall dbus-daemon

    RETVAL=$?

    echo "done"

    if [ $RETVAL -eq 0 ]; then

        rm -f /var/lock/subsys/dbus-daemon

        rm -f /var/run/messagebus.pid

    fi

}

​

# See how we were called.

case "$1" in

    start)

        start

        ;;

    stop)

        stop

        ;;

    status)

        status $processname

        RETVAL=$?

        ;;

    restart)

        stop

        start

        ;;

    condrestart)

        if [ -f /var/lock/subsys/$servicename ]; then

            stop

            start

        fi

        ;;

    reload)

        echo "Message bus can't reload its configuration, you have to restart it"

        RETVAL=$?

        ;;

    *)

        echo $"Usage: $0 {start|stop|status|restart|condrestart|reload}"

        ;;

esac

exit $RETVAL