mirror of
https://github.com/troglobit/finit.git
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260 lines
7.6 KiB
Bash
Executable File
260 lines
7.6 KiB
Bash
Executable File
#!/bin/sh
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### BEGIN INIT INFO
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# Provides: kbd
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# Required-Start: $remote_fs
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# Required-Stop:
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# Default-Start: S
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# Default-Stop:
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# X-Interactive: true
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# Description: Set console screen modes and fonts
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# Short-Description: Prepare console
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### END INIT INFO
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# This is the boot script for the `kbd' package.
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# It loads parameters from /etc/kbd/config and maybe loads
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# default font and map.
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# (c) 1997 Yann Dirson
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PKG=kbd
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if [ -r /etc/$PKG/config ]; then
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. /etc/$PKG/config
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fi
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if [ -d /etc/$PKG/config.d ]; then
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for i in `run-parts --list /etc/$PKG/config.d `; do
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. $i
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done
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fi
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# do some magic with the variables for compatibility with the config
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# file of console-tools
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for vc in '' `set | grep "^.*_vc[0-9][0-9]*=" | sed 's/^.*\(_vc[0-9][0-9]*\)=.*/\1/'`
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do
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eval [ '"'\${SCREEN_FONT$vc}'"' ] && eval CONSOLE_FONT$vc=\${CONSOLE_FONT$vc:-\${SCREEN_FONT$vc}}
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eval [ '"'\${SCREEN_FONT_MAP$vc}'"' ] && eval FONT_MAP$vc=\${FONT_MAP$vc:-\${SCREEN_FONT_MAP$vc}}
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eval [ '"'\${APP_CHARSET_MAP$vc}'"' ] && eval CONSOLE_MAP$vc=\${CONSOLE_MAP$vc:-\${APP_CHARSET_MAP$vc}}
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done
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. /lib/lsb/init-functions
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PATH=/sbin:/bin:/usr/sbin:/usr/bin
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SETFONT_OPT="-v"
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if which setupcon >/dev/null
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then
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HAVE_SETUPCON=yes
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fi
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# set DEVICE_PREFIX depending on devfs/udev
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if [ -d /dev/vc ]; then
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DEVICE_PREFIX="/dev/vc/"
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else
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DEVICE_PREFIX="/dev/tty"
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fi
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# determine the system charmap
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ENV_FILE=''
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[ -r /etc/environment ] && ENV_FILE="/etc/environment"
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[ -r /etc/default/locale ] && ENV_FILE="/etc/default/locale"
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[ "$ENV_FILE" ] && CHARMAP=$(set -a && . "$ENV_FILE" && locale charmap)
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if [ "$CHARMAP" = "UTF-8" -a -z "$CONSOLE_MAP" ]
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then
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UNICODE_MODE=yes
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fi
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reset_vga_palette ()
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{
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if [ -f /proc/fb ]; then
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# They have a framebuffer device.
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# That means we have work to do...
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echo -n "]R"
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fi
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}
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unicode_start_stop ()
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{
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vc=$1
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if [ -n "$UNICODE_MODE" -a -z "`eval echo \\$CONSOLE_MAP_vc$vc`" ]; then
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action=unicode_start
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else
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action=unicode_stop
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fi
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if [ "${CONSOLE_FONT}" ]; then
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$action "${CONSOLE_FONT}" < ${DEVICE_PREFIX}$vc > ${DEVICE_PREFIX}$vc 2> /dev/null || true
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else
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$action < ${DEVICE_PREFIX}$vc > ${DEVICE_PREFIX}$vc 2> /dev/null || true
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fi
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}
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setup ()
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{
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# be sure the main program is installed
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which setfont >/dev/null || return
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VT="no"
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# If we can't access the console, quit
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CONSOLE_TYPE=`fgconsole 2>/dev/null` || return
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if [ ! $CONSOLE_TYPE = "serial" ]; then
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readlink /proc/self/fd/0 | grep -q -e /dev/vc -e '/dev/tty[^p]' -e /dev/console
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if [ $? -eq 0 ]; then
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VT="yes"
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reset_vga_palette
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fi
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fi
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[ $VT = "no" ] && return
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# start vcstime
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if [ "${DO_VCSTIME}" = "yes" ] && which vcstime >/dev/null; then
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[ "$VERBOSE" != "no" ] && log_action_begin_msg "Starting clock on text console"
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vcstime &
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[ "$VERBOSE" != "no" ] && log_action_end_msg 0
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fi
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if [ -d /etc/init ] && which initctl >/dev/null; then
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# Upstart
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LIST_CONSOLES=`cd /etc/init; find -name 'tty*.conf' -printf '%f ' | sed -e 's/[^0-9 ]//g'`
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else
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# traditional SysV init
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LIST_CONSOLES=`sed -e '/^ *#/d' /etc/inittab | grep -e '\<tty[0-9]*\>' | awk -F: '{printf "%s ", $1}'`
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fi
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# Global default font+map
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if [ -z "${HAVE_SETUPCON}" -a "${CONSOLE_FONT}" ]; then
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[ "$VERBOSE" != "no" ] && log_action_begin_msg "Setting up general console font"
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sfm="${FONT_MAP}" && [ "$sfm" ] && sfm="-u $sfm"
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acm="${CONSOLE_MAP}" && [ "$acm" ] && acm="-m $acm"
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# Set for the first 6 VCs (as they are allocated in /etc/inittab)
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for vc in $LIST_CONSOLES
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do
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if ! ( unicode_start_stop $vc \
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&& setfont -C ${DEVICE_PREFIX}$vc ${SETFONT_OPT} $sfm ${CONSOLE_FONT} $acm )
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then
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[ "$VERBOSE" != "no" ] && log_action_end_msg 1
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break
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fi
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done
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[ "$VERBOSE" != "no" ] && log_action_end_msg 0
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fi
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# Default to Unicode mode for new VTs?
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if [ -f /sys/module/vt/parameters/default_utf8 ]; then
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if [ -n "$UNICODE_MODE" ]; then
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echo 1
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else
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echo 0
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fi > /sys/module/vt/parameters/default_utf8
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fi
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# Per-VC font+sfm
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PERVC_FONTS="`set | grep "^CONSOLE_FONT_vc[0-9]*=" | tr -d \' `"
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if [ -z "${HAVE_SETUPCON}" -a "${PERVC_FONTS}" ]; then
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[ "$VERBOSE" != "no" ] && log_action_begin_msg "Setting up per-VC fonts"
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for font in ${PERVC_FONTS}
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do
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# extract VC and FONTNAME info from variable setting
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vc=`echo $font | cut -b16- | cut -d= -f1`
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eval font=\$CONSOLE_FONT_vc$vc
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# eventually find an associated SFM
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eval sfm=\${FONT_MAP_vc${vc}}
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[ "$sfm" ] && sfm="-u $sfm"
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if ! ( unicode_start_stop $vc \
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&& setfont -C ${DEVICE_PREFIX}$vc ${SETFONT_OPT} $sfm $font )
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then
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[ "$VERBOSE" != "no" ] && log_action_end_msg 1
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break
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fi
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done
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[ "$VERBOSE" != "no" ] && log_action_end_msg 0
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fi
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# Per-VC ACMs
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PERVC_ACMS="`set | grep "^CONSOLE_MAP_vc[0-9]*=" | tr -d \' `"
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if [ -z "${HAVE_SETUPCON}" -a "${PERVC_ACMS}" ]; then
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[ "$VERBOSE" != "no" ] && log_action_begin_msg "Setting up per-VC ACM's"
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for acm in ${PERVC_ACMS}
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do
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# extract VC and ACM_FONTNAME info from variable setting
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vc=`echo $acm | cut -b15- | cut -d= -f1`
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eval acm=\$CONSOLE_MAP_vc$vc
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if ! setfont -C "${DEVICE_PREFIX}$vc" ${SETFONT_OPT} -m "$acm"; then
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[ "$VERBOSE" != "no" ] && log_action_end_msg 1
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break
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fi
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done
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[ "$VERBOSE" != "no" ] && log_action_end_msg 0
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fi
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# screensaver stuff
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setterm_args=""
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if [ "$BLANK_TIME" ]; then
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setterm_args="$setterm_args -blank $BLANK_TIME"
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fi
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if [ "$BLANK_DPMS" ]; then
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setterm_args="$setterm_args -powersave $BLANK_DPMS"
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fi
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if [ "$POWERDOWN_TIME" ]; then
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setterm_args="$setterm_args -powerdown $POWERDOWN_TIME"
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fi
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if [ "$setterm_args" ]; then
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setterm $setterm_args
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fi
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# Keyboard rate and delay
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KBDRATE_ARGS=""
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if [ -n "$KEYBOARD_RATE" ]; then
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KBDRATE_ARGS="-r $KEYBOARD_RATE"
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fi
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if [ -n "$KEYBOARD_DELAY" ]; then
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KBDRATE_ARGS="$KBDRATE_ARGS -d $KEYBOARD_DELAY"
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fi
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if [ -n "$KBDRATE_ARGS" ]; then
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[ "$VERBOSE" != "no" ] && log_action_begin_msg "Setting keyboard rate and delay"
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kbdrate -s $KBDRATE_ARGS
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[ "$VERBOSE" != "no" ] && log_action_end_msg 0
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fi
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# Inform gpm if present, of potential changes.
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if [ -f /var/run/gpm.pid ]; then
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kill -s WINCH `cat /var/run/gpm.pid` 2> /dev/null
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fi
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# Allow user to remap keys on the console
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if [ -z "${HAVE_SETUPCON}" -a -r /etc/$PKG/remap ]; then
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dumpkeys < ${DEVICE_PREFIX}1 | sed -f /etc/$PKG/remap | loadkeys --quiet
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fi
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# Set LEDS here
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if [ -n "$LEDS" ]; then
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for i in $LIST_CONSOLES
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do
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setleds -D $LEDS < $DEVICE_PREFIX$i
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done
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fi
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}
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case "$1" in
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start|reload|restart|force-reload)
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if [ -n "$HAVE_SETUPCON" ]
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then
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log_action_msg "Setting console screen modes"
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else
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log_action_msg "Setting console screen modes and fonts"
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fi
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setup
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[ -z "$HAVE_SETUPCON" ] || log_action_msg "Skipping font and keymap setup (handled by console-setup)"
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;;
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stop)
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;;
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*)
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setup
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;;
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esac
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:
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