#! /bin/sh
### BEGIN INIT INFO
# Provides:          X4VDR
# Required-Start:    $local_fs
# Required-Stop:     $local_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Starts the X-Server for the VDR.
# Description:       Starts the X-Server for VDR (Linux Video Disk Recorder).
### END INIT INFO
#
# Author:            Helmar Gerloni <helmar@gerloni.net>
# Version:           2008-12-09
#

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DESC="X-Server for VDR on VT8/Display 1"
NAME=X4VDR
PIDFILE=/var/run/$NAME\.pid
SCRIPTNAME=/etc/init.d/$NAME

# Gracefully exit if the VDR package has been removed.
test -x /usr/sbin/runvdr || exit 0

#
#	Function that starts X.
#
d_start() {
	start-stop-daemon --start --background --pidfile $PIDFILE --make-pidfile --exec /usr/bin/X -- :1 vt8 -br -nolisten tcp
	if [ $? -gt 0 ]; then
		echo "Error starting X-Server."
		exit $?
	fi
}

#
#	Function that stops X.
#
d_stop() {
	start-stop-daemon --stop --quiet --pidfile $PIDFILE
	if [ $? -gt 0 ]; then
		echo "Error stopping X-Server."
	fi
}

case "$1" in
  start)
	echo -n "Starting $DESC: $NAME"
	d_start
	echo "."
	;;
  stop)
	echo -n "Stopping $DESC: $NAME"
	d_stop
	echo "."
	;;
  restart|force-reload)
	echo -n "Restarting $DESC: $NAME"
	d_stop
	sleep 2
	d_start
	echo "."
	;;
  *)
	echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
	exit 1
	;;
esac

exit 0