460 lines
12 KiB
Bash
460 lines
12 KiB
Bash
#! /bin/bash
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# Copyright (c) 1995-2005 SUSE LINUX Products AG, Nuernberg, Germany.
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#
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# Author: Burchard Steinbild
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# Werner Fink <werner@suse.de>
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#
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# Please send feedback to http://www.suse.de/feedback
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#
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# /etc/init.d/kbd
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#
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# and symbolic its link
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#
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# /sbin/rckbd
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#
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# Warning:
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# /etc/init.d/earlykbd can run this script even if
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# the Required-Start conditions listed here are not satisfied.
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# Our use of $remote_fs is
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# /usr/share/kbd - for finding keymaps
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# /usr/sbin/hwinfo - for numlock from bios
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#
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### BEGIN INIT INFO
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# Provides: kbd
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# Required-Start: $remote_fs
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# Required-Stop: $remote_fs
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# Should-Start: fbset setserial
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# Should-Stop: $null
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# Default-Start: 1 2 3 5 S
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# Default-Stop: 0 6
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# Short-Description: Keyboard settings
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# Description: Keyboard settings (don't disable!)
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### END INIT INFO
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. /etc/rc.status
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. /etc/sysconfig/console
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. /etc/sysconfig/keyboard
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test -n "$KBD_VERBOSE" && set -x
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test -e /etc/SuSEconfig/profile && . /etc/SuSEconfig/profile
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test -e /etc/profile.d/lang.sh && . /etc/profile.d/lang.sh
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LOCALE_CHARMAP=`locale charmap`
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LC_ALL=POSIX
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MACHINE=`/bin/uname -m 2> /dev/null`
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if test "$MACHINE" = "sparc" -o "$MACHINE" = "sparc64" ; then
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# Test if we have a serial console.
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(test -c /dev/tty1 && > /dev/tty1 ) > /dev/null 2>&1 || exit 0
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fi
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# iSeries machines also exit, just a little further down...
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# The variable NON_SUSE_KERNEL determines whether we need to chvt
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# to a console before some console settings apply.
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# We have no magic to find out about this (at boot time), so we
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# leave it to the user to read this comment and put NON_SUSE_KERNEL="yes"
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# into /etc/sysconfig/console
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test "$NON_SUSE_KERNEL" = "yes" && FGCONS=`/bin/fgconsole`
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KBDBASE="/usr/share/kbd"
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#
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# first search the wanted keytable.
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#
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if test $MACHINE = ppc -o $MACHINE = ppc64 ; then
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test -f /proc/cpuinfo || mount -n -t proc proc /proc 2>/dev/null
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while read line; do
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case "$line" in
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*MacRISC*) MACHINE="mac"
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test -f /proc/sys/dev/mac_hid/keyboard_sends_linux_keycodes && \
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echo 1 > /proc/sys/dev/mac_hid/keyboard_sends_linux_keycodes
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;;
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*CHRP*) MACHINE="chrp";;
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*PReP*) MACHINE="prep" ;;
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*PS3*) MACHINE="ps3" ;;
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*iSeries*) exit 0 ;;
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esac
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done < /proc/cpuinfo
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fi
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#
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# Calculate KBD_TTY array only once
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#
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KBD_TTY_DEFAULT="${KBD_TTY:-tty1 tty2 tty3 tty4 tty5 tty6}"
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newkbd=""
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for tty in $KBD_TTY_DEFAULT; do
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# >=tty7 left out intentionaly (Bug #302010)
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test ${tty#tty} -ge 7 2>/dev/null && continue
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test -w /dev/$tty || continue
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test -c /dev/$tty || continue
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> /dev/$tty &> /dev/null || continue
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newkbd="${newkbd:+$newkbd }/dev/$tty"
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done
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KBD_TTY="$newkbd"
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unset newkbd
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KEYMAP=()
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if test -e /$KEYTABLE ; then
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KEYMAP=($KEYTABLE)
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else
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case "$KEYTABLE" in
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*.gz) KBDPATH="*/${KEYTABLE}" ;;
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*.map) KBDPATH="*/${KEYTABLE} */${KEYTABLE}.gz" ;;
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*) KBDPATH="*/${KEYTABLE} */${KEYTABLE}.gz */${KEYTABLE}.map.gz */${KEYTABLE}.map" ;;
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esac
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KEYMAP=($(find ${KBDBASE}/keymaps -type f \( -path ${KBDPATH// / -o -path } \) | sort))
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fi
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#
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# setup kbdrate and led status
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#
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function set_kbdrate ()
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{
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local line
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if test "$MACHINE" != "mac" ; then
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KBDOPT=""
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if test -n "$KBD_RATE" ; then
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KBDOPT="${KBDOPT:+$KBDOPT }-r $KBD_RATE"
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fi
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if test -n "$KBD_DELAY"; then
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KBDOPT="${KBDOPT:+$KBDOPT }-d $KBD_DELAY"
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fi
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if test -n "$KBDOPT" -a -x /bin/kbdrate ; then
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echo -n "Keyboard: "
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for tty in $KBD_TTY; do
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/bin/kbdrate $KBDOPT < $tty 2> /dev/null
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rc_status
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case "$KBDOPT" in
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*-s*) continue ;;
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esac
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KBDOPT="${KBDOPT:+$KBDOPT }-s"
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done
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rc_status -v1
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fi
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fi
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# setleds
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#
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# Note: The file /var/run/numlock-on is used in ~/.xinitrc
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# to reflect the correct numlock state choosen by the
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# user even under X11
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#
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if test "$KBD_NUMLOCK" = "yes"; then
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touch /var/run/numlock-on
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elif test "$KBD_NUMLOCK" = "no"; then
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rm -f /var/run/numlock-on
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elif test "$KBD_NUMLOCK" = "bios"; then
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if test -x /usr/sbin/hwinfo ; then
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/usr/sbin/hwinfo --bios | \
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while read line ; do
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case "$line" in
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Num\ Lock:\ on) touch /var/run/numlock-on ;;
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Num\ Lock:\ off) rm -f /var/run/numlock-on ;;
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Caps\ Lock:) break
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esac
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done
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else
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echo "no /usr/sbin -> Numlock off."
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rm -f /var/run/numlock-on
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fi
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fi
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unset line
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#
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# Only change keyboard leds if setleds is in path
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#
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type -p setleds &> /dev/null || return
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if test -e /var/run/numlock-on ; then
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LEDOPT="+num"
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else
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LEDOPT="-num"
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fi
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if test "$KBD_CAPSLOCK" = "yes"; then
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LEDOPT="$LEDOPT +caps"
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else
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LEDOPT="$LEDOPT -caps"
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fi
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if test "$KBD_SCRLOCK" = "yes"; then
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LEDOPT="$LEDOPT +scroll"
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else
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LEDOPT="$LEDOPT -scroll"
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fi
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#
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# Only change keyboard leds if they will be switched
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# on ... OR if they are switched on currently
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#
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if [[ $LEDOPT == *+* ]] ; then
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touch /var/run/setleds-on
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else
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test -e /var/run/setleds-on || return
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test -n "$LEDOPT" || return
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rm -f /var/run/setleds-on
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fi
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for tty in $KBD_TTY; do
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setleds -D $LEDOPT < $tty
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done
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}
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function console_font_height ()
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{
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if test -x /sbin/fbtest && /sbin/fbtest -C $1 ; then
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echo 16
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else
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set -- $(IFS=x /bin/showconsolefont -i -C $1 2> /dev/null)
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if test -n "$2" ; then
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echo $2
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else
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echo 8
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fi
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fi
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}
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#
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rc_reset
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case "$1" in
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start|restart|reload|force-reload)
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case "$1" in
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start)
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# don't do anything if we have this file.
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# this means that initialization was already done.
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# don't do it twice unless forced, it may annoy xdm and
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# produce lots of error messages.
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test -s /var/run/keymap && exit 0
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;;
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esac
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if test "$MACHINE" = "ps3" ; then
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# do not mess up console
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unset CONSOLE_FONT
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fi
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# setfont
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if test -d ${KBDBASE}/consolefonts -a \
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-n "$CONSOLE_FONT" -a "$CONSOLE_FONT" != "YAST_ASK"
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then
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if test ! -z "$CONSOLE_UNICODEMAP"; then
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UMAP="-u $CONSOLE_UNICODEMAP"
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fi
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if test ! -z "$CONSOLE_SCREENMAP"; then
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SMAP="-m $CONSOLE_SCREENMAP"
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fi
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PRINTABLE_MAGIC="";
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if test -n "$CONSOLE_MAGIC" -a "$CONSOLE_MAGIC" != "none"; then
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case $CONSOLE_MAGIC in
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\(B) PRINTABLE_MAGIC="G0:iso8859-1" ;;
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\(0) PRINTABLE_MAGIC="G0:vt100" ;;
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\(U) PRINTABLE_MAGIC="G0:ROM" ;;
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\(K) PRINTABLE_MAGIC="G0:loadable" ;;
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\)B) PRINTABLE_MAGIC="G1:iso8859-1" ;;
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\)0) PRINTABLE_MAGIC="G1:vt100" ;;
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\)U) PRINTABLE_MAGIC="G1:ROM" ;;
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\)K) PRINTABLE_MAGIC="G1:loadable" ;;
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*) PRINTABLE_MAGIC="magic='$CONSOLE_MAGIC'" ;;
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esac
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CONSOLE_MAGIC="\033$CONSOLE_MAGIC"
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else
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CONSOLE_MAGIC="";
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fi
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if test -x /bin/setfont -a -n "$CONSOLE_FONT" ; then
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echo "Loading console font $CONSOLE_FONT $UMAP $SMAP $PRINTABLE_MAGIC"
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for tty in $KBD_TTY; do
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# The chvt is not needed for SuSE kernels
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test "$NON_SUSE_KERNEL" != "yes" || chvt ${tty#*tty}
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# Setfont tries to open a device
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test "${tty##*/}" = "${tty}" && tty=/dev/$tty
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if test "$CONSOLE_FONT" = "default" ; then
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setfont -C $tty -$(console_font_height $tty) $UMAP $SMAP
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else
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setfont -C $tty $CONSOLE_FONT $UMAP $SMAP
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fi
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rc_status
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echo -en "$CONSOLE_MAGIC" > $tty
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done
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test "$NON_SUSE_KERNEL" != "yes" || chvt $FGCONS
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rc_status -v1
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fi
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fi
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if test -z "$KEYTABLE"; then
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echo "No keyboard map to load"
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else
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if test "${#KEYMAP[@]}" = 0 -o ! -d "$KBDBASE" ; then
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if test -r /etc/defkeymap.map ; then
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if test "${#KEYMAP[@]}" -gt 0; then
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echo "$KEYMAP is unvailable, using /etc/defkeymap.map instead."
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if test -r /var/run/keymap ; then
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read cached < /etc/defkeymap.name
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if test "$KEYMAP" != "$cached"; then
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echo "Warning: fallback differs: $cached"
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fi
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fi
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else
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echo "Can not find a keymap for ${KEYTABLE}, trying fallback."
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fi
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KEYMAP=(/etc/defkeymap.map)
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else
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echo "Fallback /etc/defkeymap.map not there."
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echo "Can not find a keymap for ${KEYTABLE}, Exit."
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rc_failed
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fi
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else
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if test "${#KEYMAP[@]}" -gt 1 ; then
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echo "Found more than one keymap ${KEYTABLE}"
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echo "Using $KEYMAP."
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echo "If you want another one, please add complete path to"
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echo "KEYTABLE in /etc/sysconfig/keyboard."
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fi
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fi
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rc_status && retmsg="`loadkeys -C "$KBD_TTY" $KEYMAP 2>&1`"
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if test $? -eq 0 && ( > /var/run/keymap ) > /dev/null 2>&1 ; then
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echo "$KEYMAP" > /var/run/keymap
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else
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case "$RUNLEVEL" in
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S|N|1|\#) true ;;
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*) rc_failed ;;
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esac
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fi
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echo "Loading keymap ${retmsg#Loading*${KBDBASE}/keymaps/}"
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rc_status -v1
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set_kbdrate
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fi
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# Disable CAPS LOCK key if wanted
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if test "$KBD_DISABLE_CAPS_LOCK" = "yes"; then
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loadkeys -C "$KBD_TTY" disable.capslock >/dev/null 2>&1 || echo "Could not disable Caps Lock"
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fi
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# Load compose tables
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case "$RUNLEVEL" in
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S|N|1|\#) COMPOSETABLE="" ;;
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esac
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if test ! -z "$COMPOSETABLE"; then
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unset COMPOSELOADED COMPOSECLEAR
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for name in $COMPOSETABLE; do
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# Test for compose clear flag
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if test "$name" = "-c" -o "$name" = "clear"; then
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COMPOSECLEAR=-c
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continue
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fi
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# Handle the first table differently ...
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if test -z "$COMPOSELOADED"; then
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echo -n "Loading compose table $name"
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loadkeys -C "$KBD_TTY" $COMPOSECLEAR compose.$name >/dev/null 2>&1
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rc_check
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#if test $name = clear; then rc_reset; fi
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COMPOSELOADED=1
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else
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echo -n " $name"
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loadkeys -C "$KBD_TTY" compose.$name >/dev/null 2>&1
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rc_check
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fi
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done
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if test ! -z "$COMPOSELOADED"; then
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rc_status -v
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fi
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fi
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# Unicode mode
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if test -x /bin/kbd_mode ; then
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case $LOCALE_CHARMAP in
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UTF-8)
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echo Start Unicode mode
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for tty in $KBD_TTY; do
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# The chvt is not needed for SuSE kernels
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test "$NON_SUSE_KERNEL" != "yes" || chvt ${tty#*tty}
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# Tell the console output driver that the bytes
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# arriving are UTF-8 encoded multibyte sequences.
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echo -n -e '\033%G' > $tty
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# Set the keyboard driver in Unicode mode.
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# (Default is ASCII mode.)
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# This really does nothing with the way normal
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# keys are handled in the kernel. All it does is:
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# - It is necessary for `dumpkeys' in order to
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# not drop U+XXXX entries from the keymaps.
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# - It is necessary for `loadkeys' in order to
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# avoid warnings.
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# - Unicode characters typed as Alt-x1 ... Alt-xn
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# (where x1,...,xn are digits on the numeric keypad)
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# will be emitted in UTF-8.
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kbd_mode -u -C $tty
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rc_status
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done
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;;
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*)
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echo Stop Unicode mode
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for tty in $KBD_TTY; do
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# The chvt is not needed for SuSE kernels
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test "$NON_SUSE_KERNEL" != "yes" || chvt ${tty#*tty}
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echo -n -e '\033%@' > $tty
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kbd_mode -a -C $tty
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rc_status
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done
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;;
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esac
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test "$NON_SUSE_KERNEL" != "yes" || chvt $FGCONS
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rc_status -v1
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fi
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case "$RUNLEVEL" in
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S|N|1|\#) true ;;
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*)
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trap "rm -f /dev/shm/defkeymap.map" EXIT SIGTERM
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if test -n "$KBD_TTY" ; then
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dumpkeys -C ${KBD_TTY%% *}
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else
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dumpkeys
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fi > /dev/shm/defkeymap.map
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if type -p cmp > /dev/null 2>&1 && cmp -s /etc/defkeymap.map /dev/shm/defkeymap.map
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then
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rm -f /dev/shm/defkeymap.map
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fi
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if test -s /dev/shm/defkeymap.map ; then
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# FIXME: this should be done much earlier
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# to avoid bugzilla# 259694 or similar.
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mv /dev/shm/defkeymap.map /etc/defkeymap.map
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if test "${#KEYMAP[@]}" -gt 0 -a "$KEYMAP" != "/etc/defkeymap.map" ; then
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echo $KEYMAP > /etc/defkeymap.name
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fi
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fi
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trap - EXIT SIGTERM
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esac
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;;
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stop)
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# enable start after stop.
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echo -n "$0 stop"
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rm -f /var/run/keymap
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rc_status -v
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;;
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check|status)
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if test -r /var/run/keymap ; then
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read current < /var/run/keymap
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echo "Keymap $current is loaded."
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else
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rc_failed 3
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fi
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;;
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*)
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echo "Usage: $0 {start|stop|restart|reload|force-reload|status|check}"
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exit 2
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;;
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esac
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rc_exit
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