123 lines
3.9 KiB
Bash
Executable File
123 lines
3.9 KiB
Bash
Executable File
#!/bin/sh
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# Copyright 2007 Roy Marples
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# All rights reserved
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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. /etc/init.d/functions.sh
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. "${RC_LIBDIR}"/sh/rc-functions.sh
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[ -r /etc/rc.conf ] && . /etc/rc.conf
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# Support LiveCD foo
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if [ -r /sbin/livecd-functions.sh ]; then
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. /sbin/livecd-functions.sh
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livecd_read_commandline
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fi
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stop_addon devfs
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stop_addon udev
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# Really kill things off before unmounting
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if [ -x /sbin/killall5 ]; then
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killall5 -15
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killall5 -9
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fi
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# Flush all pending disk writes now
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sync; sync
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# If we are in a VPS, we don't need anything below here, because
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# 1) we don't need (and by default can't) umount anything (VServer) or
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# 2) the host utils take care of all umounting stuff (OpenVZ)
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if [ "${RC_SYS}" = "VPS" ]; then
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if [ -e /etc/init.d/"$1".sh ]; then
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. /etc/init.d/"$1".sh
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else
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exit 0
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fi
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fi
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# If $svcdir is still mounted, preserve it if we can
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mnt=$(mountinfo --node "${RC_SVCDIR}")
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if [ -n "${mnt}" -a -w "${RC_LIBDIR}" ]; then
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f_opts="-m -c"
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[ "${RC_UNAME}" = "Linux" ] && f_opts="-c"
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if type fuser >/dev/null 2>&1; then
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if [ -n "$(fuser ${f_opts} "${svcdir}" 2>/dev/null)" ]; then
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fuser -k ${f_opts} "${svcdir}" >/dev/null 2>&1
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sleep 2
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fi
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fi
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cp -p "${RC_SVCDIR}"/deptree "${RC_SVCDIR}"/depconfig \
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"${RC_SVCDIR}"/softlevel "${RC_SVCDIR}"/nettree \
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"${RC_SVCDIR}"/rc.log \
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"${RC_LIBDIR}" 2>/dev/null
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umount "${RC_SVCDIR}"
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rm -rf "${RC_SVCDIR}"/*
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# Pipe errors to /dev/null as we may have future timestamps
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cp -p "${RC_LIBDIR}"/deptree "${RC_LIBDIR}"/depconfig \
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"${RC_LIBDIR}"/softlevel "${RC_LIBDIR}"/nettree \
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"${RC_LIBDIR}"/rc.log \
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"${RC_SVCDIR}" 2>/dev/null
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rm -f "${RC_LIBDIR}"/deptree "${RC_LIBDIR}"/depconfig \
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"${RC_LIBDIR}"/softlevel "${RC_LIBDIR}"/nettree \
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"${RC_LIBDIR}"/rc.log
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# Release the memory disk if we used it
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case "${mnt}" in
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"/dev/md"[0-9]*) mdconfig -d -u "${mnt#/dev/md*}";;
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esac
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fi
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unmounted=0
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# Remount the remaining filesystems read-only
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# Most BSD's don't need this as the kernel handles it nicely
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if [ "${RC_UNAME}" = "Linux" ]; then
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ebegin "Remounting remaining filesystems read-only"
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# We need the do_unmount function
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. "${RC_LIBDIR}"/sh/rc-mount.sh
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eindent
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fs=
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for x in ${net_fs_list}; do
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fs="${fs}${fs:+|}${x}"
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done
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[ -n "${fs}" ] && fs="^(${fs})$"
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do_unmount "mount -n -o remount,ro" \
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--skip-point-regex "^(/dev|/dev/.*|/proc|/proc/.*|/sys|/sys/.*)$" \
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${fs:+--skip-fstype-regex} ${fs} --nonetdev
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eoutdent
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eend $?
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unmounted=$?
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fi
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if [ ${unmounted} -ne 0 ]; then
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[ -x /sbin/sulogin ] && sulogin -t 10 /dev/console
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exit 1
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fi
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# Load the final script - not needed on BSD so they should not exist
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[ -e /etc/init.d/"$1".sh ] && . /etc/init.d/"$1".sh
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# Always exit 0 here
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exit 0
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# vim: set ts=4 :
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