#!/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)
		. /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 ] && [ -f /var/lock/subsys/fbset ]; 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
				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
		echo "Enabling SAK sequence"
		echo Control Alt keycode 101 = SAK | loadkeys
		;;
	stop)
		# Nothing to stop
		;;
	status)
		# Nothing to report
		;;
	*)
		msg_usage "$0 {start|stop|status|restart}"
		exit 1
esac

exit 0