source: bootscripts/contrib/lsb-v3/init.d/console@ 701d318f

#!/bin/sh
# Begin $rc_base/init.d/console

### BEGIN INIT INFO
# Provides:            console
# Required-Start:
# Should-Start:        $local_fs
# Required-Stop:
# Should-Stop:
# Default-Start:       S
# Default-Stop:
# Short-Description:   Sets up a localised console.
# Description:         Sets up fonts and language settings for the user's 
#                      local as defined by /etc/sysconfig/console.
# X-LFS-Default-Start: S70
# X-LFS-Default-Stop:
# X-LFS-Provided-By:   LFS
### END INIT INFO

. /lib/lsb/init-functions

MESSAGE="Setting up Linux console..."

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

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

failed=0

case "${1}" in
        start)
                # 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 standard
                ;;
        *)
                echo $"Usage:" "${0} {start}"
                exit 1
                ;;
esac

# End $rc_base/init.d/console