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authorRoy Marples <roy@marples.name>2008-11-03 15:31:01 +0000
committerRoy Marples <roy@marples.name>2008-11-03 15:31:01 +0000
commit0af7d5bc204cd6b7d03f22aacf4072c5f526c0ee (patch)
treeaa819c4140f8c34bd3814ae5894a8b6214fff914 /init.d/halt.sh.in
parent895c4f41492199d6aee75bb6c5a935134d67c29e (diff)
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Add a new shutdown runlevel, Gentoo #224537.
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.
Diffstat (limited to 'init.d/halt.sh.in')
-rw-r--r--init.d/halt.sh.in112
1 files changed, 0 insertions, 112 deletions
diff --git a/init.d/halt.sh.in b/init.d/halt.sh.in
deleted file mode 100644
index ab73d8d..0000000
--- a/init.d/halt.sh.in
+++ /dev/null
@@ -1,112 +0,0 @@
-#!@SHELL@
-# Copyright 2007-2008 Roy Marples <roy@marples.name>
-# All rights reserved. Released under the 2-clause BSD license.
-
-. @SYSCONFDIR@/init.d/functions.sh
-. "${RC_LIBDIR}"/sh/rc-functions.sh
-[ -r @SYSCONFDIR@/conf.d/localmount ] && . @SYSCONFDIR@/conf.d/localmount
-[ -r @SYSCONFDIR@/rc.conf ] && . @SYSCONFDIR@/rc.conf
-
-# Really kill things off before unmounting
-if [ -x /sbin/killall5 ]; then
- killall5 -15
- killall5 -9
-fi
-
-# Flush all pending disk writes now
-sync; sync
-
-# If we are in a VPS, we don't need anything below here, because
-# 1) we don't need (and by default can't) umount anything (VServer) or
-# 2) the host utils take care of all umounting stuff (OpenVZ)
-if [ "${RC_SYS}" = "VSERVER" -o "${RC_SYS}" = "OPENVZ" ]; then
- [ "${RC_SYS}" = "OPENVZ" -a "$1" = "reboot" ] && echo "" > /reboot
- if [ -e @SYSCONFDIR@/init.d/"$1".sh ]; then
- . @SYSCONFDIR@/init.d/"$1".sh
- else
- exit 0
- fi
-fi
-
-# If $svcdir is still mounted, preserve it if we can
-mnt=$(mountinfo --node "${RC_SVCDIR}")
-if [ -n "${mnt}" ] && \
- rm -rf "${RC_LIBDIR}/tmp.$$" && \
- mkdir -p "${RC_LIBDIR}/tmp.$$" 2>/dev/null \
-; then
- rmdir "${RC_LIBDIR}/tmp.$$"
- f_opts="-m -c"
- [ "${RC_UNAME}" = "Linux" ] && f_opts="-c"
- if type fuser >/dev/null 2>&1; then
- if [ -n "$(fuser ${f_opts} "${svcdir}" 2>/dev/null)" ]; then
- fuser -k ${f_opts} "${svcdir}" >/dev/null 2>&1
- sleep 2
- fi
- fi
- cp -p "${RC_SVCDIR}"/deptree "${RC_SVCDIR}"/depconfig \
- "${RC_SVCDIR}"/softlevel "${RC_SVCDIR}"/nettree \
- "${RC_SVCDIR}"/rc.log \
- "${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}"/depconfig \
- "${RC_LIBDIR}"/softlevel "${RC_LIBDIR}"/nettree \
- "${RC_LIBDIR}"/rc.log \
- "${RC_SVCDIR}" 2>/dev/null
- rm -f "${RC_LIBDIR}"/deptree "${RC_LIBDIR}"/depconfig \
- "${RC_LIBDIR}"/softlevel "${RC_LIBDIR}"/nettree \
- "${RC_LIBDIR}"/rc.log
- # Release the memory disk if we used it
- case "${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
- . "${RC_LIBDIR}"/sh/rc-mount.sh
- eindent
- no_umounts_r="/dev|/dev/.*|${RC_SVCDIR}"
- # RC_NO_UMOUNTS is an env var that can be set by plugins
- OIFS=${IFS} SIFS=${IFS-y}
- IFS=$IFS:
- for x in ${no_umounts} ${RC_NO_UMOUNTS}; do
- no_umounts_r="${no_umounts_r}|${x}"
- done
- if [ "${SIFS}" = "y" ]; then
- IFS=$OIFS
- else
- unset IFS
- fi
- no_umounts_r="${no_umounts_r}|/proc|/proc/.*|/sys|/sys/.*"
- no_umounts_r="^(${no_umounts_r})$"
- fs=
- for x in ${net_fs_list}; do
- fs="${fs}${fs:+|}${x}"
- done
- [ -n "${fs}" ] && fs="^(${fs})$"
- do_unmount "mount -n -o remount,ro" \
- --skip-point-regex "${no_umounts_r}" \
- ${fs:+--skip-fstype-regex} ${fs} --nonetdev
- eoutdent
- eend $?
- unmounted=$?
-fi
-
-if [ ${unmounted} -ne 0 ]; then
- if [ -x /sbin/sulogin ]; then
- ewarn "$1 timeout in 30 seconds"
- sulogin -t 30 /dev/console
- fi
-fi
-
-# Load the final script - not needed on BSD so they should not exist
-[ -e @SYSCONFDIR@/init.d/"$1".sh ] && . @SYSCONFDIR@/init.d/"$1".sh
-
-# Always exit 0 here
-exit 0