107 lines
2.8 KiB
Bash
Executable File
107 lines
2.8 KiB
Bash
Executable File
#!/bin/sh
|
|
# Copyright 1999-2007 Gentoo Foundation
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
|
|
. /etc/init.d/functions.sh
|
|
. "${RC_LIBDIR}"/sh/rc-functions.sh
|
|
|
|
# Support LiveCD foo
|
|
if [ -r /sbin/livecd-functions.sh ] ; then
|
|
. /sbin/livecd-functions.sh
|
|
livecd_read_commandline
|
|
fi
|
|
|
|
stop_addon devfs
|
|
stop_addon udev
|
|
|
|
# Really kill things off before unmounting
|
|
if [ -x /sbin/killall5 ] ; then
|
|
killall5 -15
|
|
killall5 -9
|
|
fi
|
|
|
|
# Flush all pending disk writes now
|
|
sync ; sync
|
|
|
|
# If we are in a VPS, we don't need anything below here, because
|
|
# 1) we don't need (and by default can't) umount anything (VServer) or
|
|
# 2) the host utils take care of all umounting stuff (OpenVZ)
|
|
if [ "${RC_SYS}" = "VPS" ] ; then
|
|
if [ -e /etc/init.d/"$1".sh ] ; then
|
|
. /etc/init.d/"$1".sh
|
|
else
|
|
exit 0
|
|
fi
|
|
fi
|
|
|
|
# If $svcdir is still mounted, preserve it if we can
|
|
if mountinfo "${RC_SVCDIR}" >/dev/null && [ -w "${RC_LIBDIR}" ] ; then
|
|
f_opts="-m -c"
|
|
[ "${RC_UNAME}" = "Linux" ] && f_opts="-c"
|
|
if [ -n "$(fuser ${f_opts} "${svcdir}" 2>/dev/null)" ] ; then
|
|
fuser -k ${f_opts} "${svcdir}" 1>/dev/null 2>/dev/null
|
|
sleep 2
|
|
fi
|
|
cp -p "${RC_SVCDIR}"/deptree "${RC_SVCDIR}"/softlevel \
|
|
"${RC_SVCDIR}"/nettree "${RC_LIBDIR}" 2>/dev/null
|
|
umount "${RC_SVCDIR}"
|
|
rm -rf "${RC_SVCDIR}"/*
|
|
# Pipe errors to /dev/null as we may have future timestamps
|
|
cp -p "${RC_LIBDIR}"/deptree "${RC_LIBDIR}"/softlevel \
|
|
"${RC_LIBDIR}"/nettree "${RC_SVCDIR}" 2>/dev/null
|
|
rm -f "${RC_LIBDIR}"/deptree "${RC_LIBDIR}"/softlevel \
|
|
"${RC_LIBDIR}"/nettree
|
|
# Release the memory disk if we used it
|
|
case "${mnt}" in
|
|
"/dev/md"[0-9]*) mdconfig -d -u "${mnt#/dev/md*}" ;;
|
|
esac
|
|
fi
|
|
|
|
unmounted=0
|
|
# Remount the remaining filesystems read-only
|
|
# Most BSD's don't need this as the kernel handles it nicely
|
|
if [ "${RC_UNAME}" = "Linux" ] ; then
|
|
ebegin "Remounting remaining filesystems read-only"
|
|
# We need the do_unmount function
|
|
. "${RC_LIBDIR}"/sh/rc-mount.sh
|
|
eindent
|
|
fs=
|
|
for x in ${RC_NET_FS_LIST} ; do
|
|
fs="${fs}${fs:+|}${x}"
|
|
done
|
|
[ -n "${fs}" ] && fs="^(${fs})$"
|
|
do_unmount "mount -n -o remount,ro" "^(/dev|/dev/pts|/dev/shm|/proc|/proc/.*|/sys)$" "" "" "${fs}"
|
|
eoutdent
|
|
eend $?
|
|
unmounted=$?
|
|
fi
|
|
|
|
# This UPS code should be moved to out of here and to an addon
|
|
if [ -f /etc/killpower ] ; then
|
|
UPS_CTL=/sbin/upsdrvctl
|
|
UPS_POWERDOWN="${UPS_CTL} shutdown"
|
|
elif [ -f /etc/apcupsd/powerfail ] ; then
|
|
UPS_CTL=/etc/apcupsd/apccontrol
|
|
UPS_POWERDOWN="${UPS_CTL} killpower"
|
|
fi
|
|
if [ -x "${UPS_CTL}" ] ; then
|
|
ewarn "Signalling ups driver(s) to kill the load!"
|
|
${UPS_POWERDOWN}
|
|
ewarn "Halt system and wait for the UPS to kill our power"
|
|
halt -id
|
|
sleep 60
|
|
fi
|
|
|
|
if [ ${unmounted} -ne 0 ] ; then
|
|
[ -x /sbin/sulogin ] && sulogin -t 10 /dev/console
|
|
exit 1
|
|
fi
|
|
|
|
# Load the final script - not needed on BSD so they should not exist
|
|
[ -e /etc/init.d/"$1".sh ] && . /etc/init.d/"$1".sh
|
|
|
|
# Always exit 0 here
|
|
exit 0
|
|
|
|
# vim: set ts=4 :
|