#!/bin/sh

# console	Loads console font and keyboard table
#
# chkconfig:	345 70 30
#
# description:	Loads the console font, the application-charset map \
#		and the keyboard table.

# This must be executed *after* /usr is mounted.
# This means, if /usr is NFS-mounted it needs to
# be run after networking and NFS mounts are up.

[ -f /etc/sysconfig/console ] || exit 0

[ -f /bin/loadkeys ] || exit 0
[ -f /usr/bin/setfont ] || exit 0

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

case "$1" in
  start|restart|reload|force-reload)
	. /etc/sysconfig/console

	# Checking if we have framebuffer enabled
	if [ -f /proc/fb ]; then
		# /proc shows as files with size=0, this is workaround
		if cat /proc/fb | grep -q "."; then FB=yes; fi
	fi

	if [ -n "$SVGATEXTMODE" ]; then
		run_cmd "Setting Text Mode $SVGATEXTMODE" SVGATextMode $SVGATEXTMODE
	fi
	if [ -n "$CONSOLEFONT" ]; then
		CMD="/usr/bin/setfont -m ${CONSOLEMAP:-trivial} $CONSOLEFONT"
		show "Loading console font and map"
		busy

	# don't initialize on multiple terminals if we use fbset
	# (assume that, in this case fb is loaded as a module)
	if [ ! -z "$FB" ]; then
		# Check for devfs (workaround: -a option don't work at all)
		if [ -d /dev/vc ]; then
			pattern="s/\/dev\/vc\///g"
		else
			pattern="s/\/dev\/tty//g"
		fi

		# save old tty number
		tty=`/usr/bin/tty | sed $pattern`

		# check if devfs (workaround: -a option don't work at all)
		if [ -d /dev/vc ]; then
			DEVICES="`ls /dev/vc/* | sed 's|/dev/vc/||g'`"
		else
			DEVICES="`cat /etc/inittab | grep '^[0-9]*:' | cut -f1 -d :`"
		fi

		[ -z "$SET_FONT_TERMINALS" ] && SET_FONT_TERMINALS="$DEVICES"

		for cons in $SET_FONT_TERMINALS; do
			/usr/bin/open -c $cons -s -w -- $CMD
			if [ "$NUM_LOCK" ]; then
				if [ $NUM_LOCK = "on" ]; then
					/usr/bin/open -c $cons -s -w -- /usr/bin/setleds -D +num
				else
					/usr/bin/open -c $cons -s -w -- /usr/bin/setleds -D -num
				fi
			fi
		done

		if [ $tty = "/dev/console" ]; then tty=1; fi
			/usr/bin/switchto $tty
		else
			$CMD
		fi
		ok
	fi
	if [ -n "$KEYTABLE" ]; then
		run_cmd "Loading keyboard table" loadkeys $KEYTABLE < /dev/tty0 > /dev/tty0
	fi
	run_cmd "Enabling SAK sequence" /bin/sh -c "echo Control Alt keycode 101 = SAK | loadkeys"

	power_option=""
	if [ "$POWER_SAVE" ]; then
		if [ "$BLANK_TIME" ]; then
			power_option="-blank $BLANK_TIME";
		fi
		if [ "$POWERDOWN_TIME" ]; then
			power_option="-powerdown $POWERDOWN_TIME $power_option";
		fi
		/usr/bin/setterm $power_option -powersave $POWER_SAVE
	fi
	if [ "$FOREGROUND_COLOUR" ]; then
		/usr/bin/setterm -foreground $FOREGROUND_COLOUR
	fi
	if [ "$BACKGROUND_COLOUR" ]; then
		/usr/bin/setterm -background $BACKGROUND_COLOUR
	fi
	if [ "$BEEP_LENGTH" ]; then
		/usr/bin/setterm -blength $BEEP_LENGTH
	fi
	;;
  stop)
	. /etc/sysconfig/console
	run_cmd "Setting terminals to default values" /usr/bin/setterm -default
	;;
  status)
	/usr/bin/setleds
	;;
  *)
	msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
	exit 3
esac

exit 0