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#!/bin/sh
########################################################################
# Begin $rc_base/init.d/console
#
# Description : Sets keymap and screen font
#
# Authors     : Gerard Beekmans - gerard@linuxfromscratch.org
#               Alexander E. Patrakov
#
# Version     : 00.03
#
# Notes       :
#
########################################################################

. /etc/sysconfig/rc
. ${rc_functions}

# Native English speakers probably don't have /etc/sysconfig/console at all
if [ -f /etc/sysconfig/console ]
then
        . /etc/sysconfig/console
else
        exit 0
fi

is_true() {
        [ "$1" = "1" ] || [ "$1" = "yes" ] || [ "$1" = "true" ]
}

failed=0

case "${1}" in
        start)
                boot_mesg "Setting up Linux console..."
                # There should be no bogus failures below this line!
                
                # Figure out if a framebuffer console is used
                [ -d /sys/class/graphics/fb0 ] && USE_FB=1 || USE_FB=0
                
                # Figure out the command to set the console into the
                # desired mode
                is_true "${UNICODE}" &&
                        MODE_COMMAND="${ECHO} -en '\033%G' && kbd_mode -u" ||
                        MODE_COMMAND="${ECHO} -en '\033%@\033(K' && kbd_mode -a"
                
                # On framebuffer consoles, font has to be set for each vt in
                # UTF-8 mode. This doesn't hurt in non-UTF-8 mode also.
                
                ! is_true "${USE_FB}" || [ -z "${FONT}" ] ||
                        MODE_COMMAND="${MODE_COMMAND} && setfont ${FONT}"

                # Apply that command to all consoles mentioned in
                # /etc/inittab. Important: in the UTF-8 mode this should
                # happen before setfont, otherwise a kernel bug will
                # show up and the unicode map of the font will not be
                # used.
                # FIXME: Fedora Core also initializes two spare consoles
                # - do we want that?
                
                for TTY in `grep '^[^#].*respawn:/sbin/agetty' /etc/inittab |
                        grep -o '\btty[[:digit:]]*\b'`
                do
                        openvt -f -w -c ${TTY#tty} -- \
                                /bin/sh -c "${MODE_COMMAND}" || failed=1
                done

                # Set the font (if not already set above) and the keymap
                is_true "${USE_FB}" || [ -z "${FONT}" ] ||
                        setfont $FONT ||
                        failed=1
                [ -z "${KEYMAP}" ] ||
                        loadkeys ${KEYMAP} >/dev/null 2>&1 ||
                        failed=1
                [ -z "${KEYMAP_CORRECTIONS}" ] ||
                        loadkeys ${KEYMAP_CORRECTIONS} >/dev/null 2>&1 ||
                        failed=1

                # Convert the keymap from $LEGACY_CHARSET to UTF-8
                [ -z "$LEGACY_CHARSET" ] ||
                        dumpkeys -c "$LEGACY_CHARSET" |
                        loadkeys -u >/dev/null 2>&1 ||
                        failed=1

                # If any of the commands above failed, the trap at the
                # top would set $failed to 1
                ( exit $failed )
                evaluate_retval
                ;;
        *)
                echo $"Usage:" "${0} {start}"
                exit 1
                ;;
esac

# End $rc_base/init.d/console