vanhofen
6 years ago
20 changed files with 363 additions and 99 deletions
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#
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# makefile to install system files
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#
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# -----------------------------------------------------------------------------
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files-etc: \ |
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$(TARGET_DIR)/etc/default/rcS \
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$(TARGET_DIR)/etc/inittab |
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$(TARGET_DIR)/etc/default/rcS: |
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$(INSTALL_DATA) -D $(TARGET_FILES)/files-etc/default/rcS $(@) |
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$(TARGET_DIR)/etc/inittab: |
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$(INSTALL_DATA) -D $(TARGET_FILES)/files-etc/inittab $(@) |
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# |
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# Defaults for the boot scripts in /etc/rcS.d |
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# |
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# Time files in /tmp are kept in days. |
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TMPTIME=0 |
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# Set to yes if you want sulogin to be spawned on bootup |
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SULOGIN=no |
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# Set to no if you want to be able to login over telnet/rlogin |
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# before system startup is complete (as soon as inetd is started) |
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DELAYLOGIN=no |
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# Assume that the BIOS clock is set to UTC time (recommended) |
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UTC=yes |
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# Set VERBOSE to "no" if you would like a more quiet bootup. |
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VERBOSE=no |
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# Set EDITMOTD to "no" if you don't want /etc/motd to be edited automatically |
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EDITMOTD=no |
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# Whether to fsck root on boot |
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ENABLE_ROOTFS_FSCK=no |
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# Set FSCKFIX to "yes" if you want to add "-y" to the fsck at startup. |
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FSCKFIX=yes |
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# Set TICKADJ to the correct tick value for this specific machine |
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#TICKADJ=10000 |
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# Enable caching in populate-volatile.sh |
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VOLATILE_ENABLE_CACHE=yes |
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# Indicate whether the rootfs is intended to be read-only or not. |
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# Setting ROOTFS_READ_ONLY to yes and rebooting will give you a read-only rootfs. |
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# Normally you should not change this value. |
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ROOTFS_READ_ONLY=no |
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@ -0,0 +1,180 @@ |
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#!/bin/sh |
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# |
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# rc This file is responsible for starting/stopping |
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# services when the runlevel changes. |
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# |
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# Optimization feature: |
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# A startup script is _not_ run when the service was |
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# running in the previous runlevel and it wasn't stopped |
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# in the runlevel transition (most Debian services don't |
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# have K?? links in rc{1,2,3,4,5} ) |
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# |
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# Author: Miquel van Smoorenburg <miquels@cistron.nl> |
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# Bruce Perens <Bruce@Pixar.com> |
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# |
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# Version: @(#)rc 2.78 07-Nov-1999 miquels@cistron.nl |
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# |
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. /etc/default/rcS |
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export VERBOSE |
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startup_progress() { |
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step=$(($step + $step_change)) |
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if [ "$num_steps" != "0" ]; then |
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progress=$((($step * $progress_size / $num_steps) + $first_step)) |
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else |
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progress=$progress_size |
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fi |
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#echo "PROGRESS is $progress $runlevel $first_step + ($step of $num_steps) $step_change $progress_size" |
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#if type psplash-write >/dev/null 2>&1; then |
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# TMPDIR=/mnt/.psplash psplash-write "PROGRESS $progress" || true |
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#fi |
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if [ $progress -gt 0 -a -e /proc/progress ]; then |
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echo $(($progress / 2)) > /proc/progress |
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elif [ $progress -gt 0 -a -e /proc/vfd ]; then |
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echo Loading $(($progress / 2)) % > /proc/vfd |
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elif [ $progress -gt 0 -a -e /usr/bin/displayvfd ]; then |
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displayvfd -s 18 -t "Booting $progress" |
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elif [ $progress -gt 0 -a -e /dev/mcu ]; then |
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echo $(($progress / 2)) > /dev/mcu |
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fi |
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} |
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# |
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# Start script or program. |
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# |
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startup() { |
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# Handle verbosity |
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[ "$VERBOSE" = very ] && echo "INIT: Running $@..." |
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case "$1" in |
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*.sh) |
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# Source shell script for speed. |
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( |
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trap - INT QUIT TSTP |
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scriptname=$1 |
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shift |
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. $scriptname |
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) |
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;; |
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*) |
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"$@" |
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;; |
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esac |
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startup_progress |
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} |
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# Ignore CTRL-C only in this shell, so we can interrupt subprocesses. |
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trap ":" INT QUIT TSTP |
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# Set onlcr to avoid staircase effect. |
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stty onlcr 0>&1 |
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# Limit stack size for startup scripts |
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[ "$STACK_SIZE" == "" ] || ulimit -S -s $STACK_SIZE |
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# Now find out what the current and what the previous runlevel are. |
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runlevel=$RUNLEVEL |
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# Get first argument. Set new runlevel to this argument. |
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[ "$1" != "" ] && runlevel=$1 |
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if [ "$runlevel" = "" ] |
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then |
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echo "Usage: $0 <runlevel>" >&2 |
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exit 1 |
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fi |
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previous=$PREVLEVEL |
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[ "$previous" = "" ] && previous=N |
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export runlevel previous |
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# Is there an rc directory for this new runlevel? |
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if [ -d /etc/rc$runlevel.d ] |
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then |
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# Find out where in the progress bar the initramfs got to. |
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PROGRESS_STATE=0 |
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#if [ -f /dev/.initramfs/progress_state ]; then |
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# . /dev/.initramfs/progress_state |
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#fi |
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# Split the remaining portion of the progress bar into thirds |
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progress_size=$(((100 - $PROGRESS_STATE) / 3)) |
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case "$runlevel" in |
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0|6) |
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# Count down from -100 to 0 and use the entire bar |
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first_step=-100 |
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progress_size=100 |
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step_change=1 |
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;; |
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S) |
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# Begin where the initramfs left off and use 2/3 |
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# of the remaining space |
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first_step=$PROGRESS_STATE |
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progress_size=$(($progress_size * 2)) |
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step_change=1 |
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;; |
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*) |
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# Begin where rcS left off and use the final 1/3 of |
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# the space (by leaving progress_size unchanged) |
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first_step=$(($progress_size * 2 + $PROGRESS_STATE)) |
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step_change=1 |
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;; |
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esac |
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num_steps=0 |
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for s in /etc/rc$runlevel.d/[SK]*; do |
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case "${s##/etc/rc$runlevel.d/S??}" in |
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gdm|xdm|kdm|reboot|halt) |
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break |
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;; |
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esac |
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num_steps=$(($num_steps + 1)) |
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done |
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step=0 |
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# First, run the KILL scripts. |
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if [ $previous != N ] |
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then |
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for i in /etc/rc$runlevel.d/K[0-9][0-9]* |
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do |
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# Check if the script is there. |
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[ ! -f $i ] && continue |
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# Stop the service. |
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startup $i stop |
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done |
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fi |
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# Now run the START scripts for this runlevel. |
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for i in /etc/rc$runlevel.d/S* |
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do |
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[ ! -f $i ] && continue |
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if [ $previous != N ] && [ $previous != S ] |
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then |
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# |
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# Find start script in previous runlevel and |
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# stop script in this runlevel. |
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# |
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suffix=${i#/etc/rc$runlevel.d/S[0-9][0-9]} |
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stop=/etc/rc$runlevel.d/K[0-9][0-9]$suffix |
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previous_start=/etc/rc$previous.d/S[0-9][0-9]$suffix |
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# |
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# If there is a start script in the previous level |
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# and _no_ stop script in this level, we don't |
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# have to re-start the service. |
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# |
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[ -f $previous_start ] && [ ! -f $stop ] && continue |
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fi |
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case "$runlevel" in |
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0|6) |
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startup $i stop |
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;; |
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*) |
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startup $i start |
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;; |
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esac |
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done |
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fi |
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@ -0,0 +1,37 @@ |
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# /etc/inittab: init configuration. |
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# The default runlevel. |
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id:3:initdefault: |
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# Boot-time system configuration/initialization script. |
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# This is run first except when booting in emergency (-b) mode. |
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si::sysinit:/etc/init.d/rcS |
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# /etc/init.d executes the S and K scripts upon change |
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# of runlevel. |
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# |
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# Runlevel 0 is halt. |
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# Runlevel 1 is single-user. |
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# Runlevels 2-5 are multi-user. |
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# Runlevel 6 is reboot. |
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l0:0:wait:/etc/init.d/rc 0 |
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l1:1:wait:/etc/init.d/rc 1 |
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l2:2:wait:/etc/init.d/rc 2 |
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l3:3:wait:/etc/init.d/rc 3 |
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l4:4:wait:/etc/init.d/rc 4 |
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l5:5:wait:/etc/init.d/rc 5 |
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l6:6:wait:/etc/init.d/rc 6 |
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# run neutrino gui |
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gui:3:respawn:/etc/init.d/start_neutrino |
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# Stuff to do for the 3-finger salute |
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#ca::ctrlaltdel:/sbin/reboot |
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# Stuff to do before halt or reboot |
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shd0:06:wait:/etc/init.d/rcK |
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# The usual halt or reboot actions |
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hlt0:0:wait:/sbin/halt -dhp |
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reb0:6:wait:/sbin/reboot |
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@ -1,10 +0,0 @@ |
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# /etc/inittab: init configuration. |
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::sysinit:/etc/init.d/rcS |
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::once:/etc/init.d/start_neutrino |
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::askfirst:-/bin/sh |
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::restart:/sbin/init |
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::ctrlaltdel:/sbin/reboot |
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::shutdown:/etc/init.d/rcK |
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@ -1,10 +0,0 @@ |
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# /etc/inittab: init configuration. |
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::sysinit:/etc/init.d/rcS |
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::once:/etc/init.d/start_neutrino |
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::askfirst:-/bin/sh |
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::restart:/sbin/init |
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::ctrlaltdel:/sbin/reboot |
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::shutdown:/etc/init.d/rcK |
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@ -1,10 +0,0 @@ |
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# /etc/inittab: init configuration. |
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::sysinit:/etc/init.d/rcS |
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::once:/etc/init.d/start_neutrino |
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::askfirst:-/bin/sh |
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::restart:/sbin/init |
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::ctrlaltdel:/sbin/reboot |
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::shutdown:/etc/init.d/rcK |
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@ -1,10 +0,0 @@ |
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# /etc/inittab: init configuration. |
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::sysinit:/etc/init.d/rcS |
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::once:/etc/init.d/start_neutrino |
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::askfirst:-/bin/sh |
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::restart:/sbin/init |
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::ctrlaltdel:/sbin/reboot |
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::shutdown:/etc/init.d/rcK |
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@ -1,10 +0,0 @@ |
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# /etc/inittab: init configuration. |
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::sysinit:/etc/init.d/rcS |
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::once:/etc/init.d/start_neutrino |
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::askfirst:-/bin/sh |
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::restart:/sbin/init |
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::ctrlaltdel:/sbin/reboot |
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::shutdown:/etc/init.d/rcK |
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