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93 lines
3.0 KiB
93 lines
3.0 KiB
#!/bin/sh
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#
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# --- ROCK-COPYRIGHT-NOTE-BEGIN ---
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#
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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# Please add additional copyright information _after_ the line containing
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# the ROCK-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by
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# the ./scripts/Create-CopyPatch script. Do not edit this copyright text!
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#
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# ROCK Linux: rock-src/package/base/sysfiles/system.init
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# ROCK Linux is Copyright (C) 1998 - 2006 Clifford Wolf
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version. A copy of the GNU General Public
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# License can be found at Documentation/COPYING.
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#
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# Many people helped and are helping developing ROCK Linux. Please
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# have a look at http://www.rocklinux.org/ and the Documentation/TEAM
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# file for details.
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#
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# --- ROCK-COPYRIGHT-NOTE-END ---
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#
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# Desc: System bootup and shutdown
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# Runlevel: 01 rcX rc1 rc2 rc3 rc4 rc5
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#
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main_begin
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block_begin(start, `Mounting /proc and /sys.')
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if [ ! -e /proc/self ]; then
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check(`mount -n -t proc proc /proc')
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fi
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if [ ! -e /sys/kernel ]; then
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check(`mount -n -t sysfs sysfs /sys')
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fi
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dnl
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block_split(`Setting kernel clock to local time.')
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[ -f /etc/conf/clock ] && . /etc/conf/clock
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if [ "$clock_tz" = localtime ] ; then
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check(`hwclock --hctosys --localtime')
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fi
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dnl
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block_split(`Setting enhanced real time clock precision to $clock_rtc.')
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if [ "$clock_rtc" ] ; then
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if [ -w /proc/sys/dev/rtc/max-user-freq ] ; then
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check(`echo $clock_rtc > /proc/sys/dev/rtc/max-user-freq')
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else
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echo "No /proc/sys/dev/rtc/max-user-freq found."
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fi
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fi
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dnl
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block_split(`Setting hostname to $(cat /etc/HOSTNAME).')
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check(`hostname "$(cat /etc/HOSTNAME)"')
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dnl
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block_split(`Setting up loopback networking.')
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check(`ip link set lo up')
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ip addr add 127.0.0.1/8 dev lo
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ip route add 127/8 dev lo
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dnl
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block_split(`Setting overflow UID and GID kernel parameters.')
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check(`sysctl -w kernel.overflowuid=$(grep ^nobody: /etc/passwd | cut -f 3 -d:) > /dev/null')
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check(`sysctl -w kernel.overflowgid=$(grep ^nobody: /etc/passwd | cut -f 4 -d:) > /dev/null')
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dnl
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block_split(`Reading /etc/sysctl.conf file.')
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check(`sysctl -p')
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block_end
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block_begin(stop, `Sending all processes a 2nd TERM signal.')
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check(`killall5 -15') ; sleep 5
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block_split(`Sending all processes a KILL signal.')
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check(`killall5 -9') ; sleep 5
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dnl
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block_split(`Unmounting remaining file systems.')
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grep -E -v '^none (/|[a-z]+:) ' /proc/mounts > /etc/mtab
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sync ; sleep 1 ; sync
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umount -vdnra -t nodevfs,proc,sysfs,shm
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mount -vn -o remount,sync /
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mount -vn -o remount,ro /
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sleep 1 ; sync ; sleep 1
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dnl
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block_split()
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command=""
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[ "$RUNLEVEL" = 0 ] && command=halt
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[ "$RUNLEVEL" = 6 ] && command=reboot
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if [ -n "$command" ] ; then
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echo "Going to $command the system ..."
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$command -d -f -i -p
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while true ; do sleep 1 ; done
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fi
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block_end
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main_end
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