#!/bin/sh
# $Id$
#
# fbset:	Sets up fbcon video modes.
#
#
# chkconfig:	2345 5 95
# description:	fbset is a utility with which fbcons video modes can be read
#		and changed
#
# config:	/etc/sysconfig/fbset


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

# Get service config
if [ -f /etc/sysconfig/fbset ]; then
	. /etc/sysconfig/fbset
fi

# See how we were called.
case "$1" in
  start)
	# Check if service is already running?
	if [ ! -f /var/lock/subsys/fbset ]; then
		# Check if we have framebuffer in kernel.
		if [ -f /proc/fb ]; then
			# /proc files show as files with size=0, this is a workaround.
			cat /proc/fb | grep -q "." || exit 0
		else
			exit 0
		fi

		if [ -n "${FBMODE_default}" ]; then
			show "Setting default video mode"
			busy
			# check if devfs (workaround: -a option don't work at all)
			if [ -d /dev/vc ]; then
				for a in `ls /dev/vc/*`; do
					b=`ls $a | sed 's/\/dev\/vc\///g'`
					/usr/bin/open -c $b -- /usr/sbin/fbset $FBMODE_default
				done
			else
				for a in `ls /dev/tty[0-9] && ls /dev/tty[0-9][0-9]`; do
					b=`ls $a | sed 's/\/dev\/tty//g'`
					/usr/bin/open -c $b -- /usr/sbin/fbset $FBMODE_default
				done
			fi
			deltext
			ok
		fi
		touch /var/lock/subsys/fbset
	else
		msg_Already_Running "fbset"
		exit 1
	fi
	;;
    stop)
	rm -f /var/lock/subsys/fbset
	;;
  status)
	# Check if we have framebuffer in kernel.
	if [ -f /proc/fb ]; then
		# /proc files show as files with size=0, this is a workaround.
		cat /proc/fb | grep -q "." || exit 0
		echo "Frame buffer present."
	fi
	;;
  restart|reload)
	$0 stop
	$0 start
	;;
  *)
	msg_Usage "$0 {start|stop|status|restart|reload}"
	exit 1
esac

exit 0