diff options
Diffstat (limited to 'users/beejay/baselayout/etc/init.d.old/halt.sh')
| -rw-r--r-- | users/beejay/baselayout/etc/init.d.old/halt.sh | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/users/beejay/baselayout/etc/init.d.old/halt.sh b/users/beejay/baselayout/etc/init.d.old/halt.sh deleted file mode 100644 index b096646c48..0000000000 --- a/users/beejay/baselayout/etc/init.d.old/halt.sh +++ /dev/null @@ -1,162 +0,0 @@ -# Copyright 1999-2003 Gentoo Technologies, Inc. -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo/users/beejay/baselayout/etc/init.d.old/halt.sh,v 1.1 2003/12/31 20:30:00 beejay Exp $ - - -# We need to properly terminate devfsd to save the permissions -if [ -n "`ps --no-heading -C 'devfsd'`" ] -then - ebegin "Stopping devfsd" - killall -15 devfsd &> /dev/null - eend $? -fi - -ebegin "Sending all processes the TERM signal" -killall5 -15 &> /dev/null -eend $? -sleep 5 -ebegin "Sending all processes the KILL signal" -killall5 -9 &> /dev/null -eend $? - -# Try to unmount all tmpfs filesystems not in use, else a deadlock may -# occure, bug #13599. -umount -at tmpfs &> /dev/null - -if [ -n "`swapon -s 2> /dev/null`" ] -then - ebegin "Deactivating swap" - swapoff -a &> /dev/null - eend $? -fi - -# Write a reboot record to /var/log/wtmp before unmounting - -halt -w &> /dev/null - -# Unmounting should use /proc/mounts and work with/without devfsd running - -# Credits for next function to unmount loop devices, goes to: -# -# Miquel van Smoorenburg, <miquels@drinkel.nl.mugnet.org> -# Modified for RHS Linux by Damien Neil -# -# -# Unmount file systems, killing processes if we have to. -# Unmount loopback stuff first -# Use `umount -d` to detach the loopback device -remaining="`awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $2}' /proc/mounts | sort -r`" -[ -n "${remaining}" ] && { - sig= - retry=3 - - while [ -n "${remaining}" -a "${retry}" -gt 0 ] - do - if [ "${retry}" -lt 3 ] - then - ebegin "Unmounting loopback filesystems (retry)" - umount -d ${remaining} &> /dev/null - eend $? "Failed to unmount filesystems this retry" - else - ebegin "Unmounting loopback filesystems" - umount -d ${remaining} &> /dev/null - eend $? "Failed to unmount filesystems" - fi - - remaining="`awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $2}' /proc/mounts | sort -r`" - [ -z "${remaining}" ] && break - - /bin/fuser -k -m ${sig} ${remaining} &> /dev/null - sleep 5 - retry=$((${retry} - 1)) - sig=-9 - done -} - -# Try to unmount all filesystems (no /proc,tmpfs,devfs,etc). -# This is needed to make sure we dont have a mounted filesystem -# on a LVM volume when shutting LVM down ... -ebegin "Unmounting filesystems" -no_unmount="`mount | awk '{ if (($5 ~ /^(proc|sysfs|devfs|tmpfs|usb(dev)?fs)$/) || - ($1 ~ /^(rootfs|\/dev\/root)$/) || - ($3 = "/")) - print $3 - }' | sort | uniq`" -for x in `awk '{ print $2 }' /proc/mounts | sort -r | uniq` -do - do_unmount="yes" - - for y in ${no_unmount} - do - [ "${x}" = "${y}" ] && do_unmount="no" - done - - if [ "${do_unmount}" = "yes" ] && \ - [ "${x}" != "/" -a "${x}" != "/dev" -a "${x}" != "/proc" -a \ - "${x}" != "/sys" ] - then - umount -f -r ${x} &> /dev/null - fi -done -eend 0 - -# Stop LVM -if [ -x /sbin/vgchange ] && [ -f /etc/lvmtab -o -d /etc/lvm ] && \ - [ -d /proc/lvm -o "`grep device-mapper /proc/misc 2>/dev/null`" ] -then - ebegin "Shutting down the Logical Volume Manager" - /sbin/vgchange -a n > /dev/null - eend $? "Failed to shut LVM down" -fi - -# This is a function because its used twice below this line as: -# [ -f /etc/killpower ] && ups_kill_power -ups_kill_power() { - if [ -x /sbin/upsdrvctl ] - then - ewarn "Signalling ups driver(s) to kill the load!" - /sbin/upsdrvctl shutdown - ewarn "Halt system and wait for the UPS to kill our power" - /sbin/halt -id - while [ 1 ]; do sleep 60; done - fi -} - -ebegin "Remounting remaining filesystems readonly" -# Get better results with a sync and sleep -sync;sync -sleep 1 -sync -sleep 1 -umount -a -r -n -t nodevfs,noproc,nosysfs,notmpfs &>/dev/null -if [ "$?" -ne 0 ] -then - killall5 -9 &> /dev/null - umount -a -r -n -l -d -f -t nodevfs,noproc,nosysfs &> /dev/null - if [ "$?" -ne 0 ] - then - eend 1 - sync; sync - [ -f /etc/killpower ] && ups_kill_power - /sbin/sulogin -t 10 /dev/console - else - eend 0 - fi -else - eend 0 -fi - -# Inform if there is a forced or skipped fsck -if [ -f /fastboot ] -then - echo - ewarn "Fsck will be skipped on next startup" -elif [ -f /forcefsck ] -then - echo - ewarn "A full fsck will be forced on next startup" -fi - -[ -f /etc/killpower ] && ups_kill_power - -# vim:ts=4 |