0af7d5bc20
Split halt.sh into halt, killprocs, romount and savecache services. The reboot runlevel is removed but mapped to shutdown. The halt script should be moved to the sysvinit package.
44 lines
961 B
Plaintext
44 lines
961 B
Plaintext
#!@PREFIX@/sbin/runscript
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# Copyright 2007-2008 Roy Marples <roy@marples.name>
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# All rights reserved. Released under the 2-clause BSD license.
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depend()
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{
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need killprocs savecache
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keywords noopenvz novserver
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}
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start()
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{
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# Flush all pending disk writes now
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sync; sync
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ebegin "Remounting remaining filesystems read-only"
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# We need the do_unmount function
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. "${RC_LIBDIR}"/sh/rc-mount.sh
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eindent
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local m="/dev|/dev/.*|/proc|/proc.*|/sys|/sys/.*|${RC_SVCDIR}" x= fs=
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# RC_NO_UMOUNTS is an env var that can be set by plugins
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local OIFS=$IFS SIFS=${IFS-y} IFS=$IFS
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IFS=$IFS:
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for x in ${no_umounts} ${RC_NO_UMOUNTS}; do
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m="${m}|${x}"
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done
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if [ "${SIFS}" = y ]; then
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IFS=$OIFS
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else
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unset IFS
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fi
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m="^(${m})$"
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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})$"
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do_unmount "mount -n -o remount,ro" \
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--skip-point-regex "${m}" \
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${fs:+--skip-fstype-regex} ${fs} --nonetdev
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eoutdent
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eend $?
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}
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