#!/bin/bash
#
# uuidd		uuidd daemon for unique time-based UUID generation
#
# Author:	Eric Sandeen <sandeen@redhat.com>
#
# chkconfig:	- 60 99
#
# description:  uuidd is a helper daemon to guarantee uniqueness of \
#		time-based UUIDs when using libuuid.
# processname:  uuidd
# pidfile: /var/lib/libuuid/uuidd.pid
#

### BEGIN INIT INFO
# Provides: uuidd
# Required-Start: $time $local_fs
# Required-Stop: $time $local_fs
# Default-Stop: 0 1 6
# Short-Description: UUID daemon
# Description: Daemon which guarantees uniqueness of time-based UUIDS
#     when using libuuid.
### END INIT INFO

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

[ -e /etc/sysconfig/uuidd ] && . /etc/sysconfig/uuidd

DAEMON=uuidd
exec=/usr/sbin/uuidd
prog=uuidd
user=uuidd
lockfile=/var/lock/subsys/$DAEMON
pidfile=/var/run/uuidd/uuidd.pid

check() {
	# Check that we're a privileged user
	[ $(id -u) -eq 0 ] || exit 4
	
	# Check if daemon binary is executable
	[ -x $exec ] || exit 5
}

start () {
	check
	echo -n $"Starting $prog: "
	daemon --user $user --pidfile $pidfile $DAEMON
        retval=$?
	echo
	[ $retval -eq 0 ] && touch $lockfile
	return $retval
}

stop () {
	check
	echo -n $"Stopping $prog: "
	killproc $DAEMON
	retval=$?
	echo
	[ $retval -eq 0 ] && rm -f $lockfile
	return $retval
}

restart() {
	stop
	start
}

reload() {
	restart
}

force_reload() {
	restart
}

rh_status() {
    status -p $pidfile $DAEMON
}

rh_status_q() {
    rh_status >/dev/null 2>&1
}


case "$1" in
  start)
	rh_status_q && exit 0
	$1
	;;
  stop) 
	rh_status_q || exit 0
	$1
	;;
  restart)
	$1
	;;
  reload)
	rh_status_q || exit 7
	$1
	;;
  force-reload)
	force_reload
	;;
  status)
	rh_status
	;;
  condrestart|try-restart)
	rh_status_q || exit 0
	restart
	;;
  *)
	echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"
	exit 2
esac
exit $?