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openrc/init.d/halt.sh.in

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Makefile SH variable now tweaks the default shell used by our scripts.
2008-02-28 01:59:32 +05:30
#!@SHELL@
Update copyrights, my email and license.
2008-01-11 21:01:10 +05:30
# Copyright 2007-2008 Roy Marples <roy@marples.name>
# All rights reserved. Released under the 2-clause BSD license.
relicense as 2-clause BSD, with the kind permission of Gentoo
2007-11-14 20:52:04 +05:30
Typo
2008-03-05 19:25:05 +05:30
. @SYSCONFDIR@/init.d/functions.sh
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
. "${RC_LIBDIR}"/sh/rc-functions.sh
Add a knob to avoid the unmounting of some points.
2008-07-09 21:38:38 +05:30
[ -r @SYSCONFDIR@/conf.d/localmount ] && . @SYSCONFDIR@/conf.d/localmount
Add tunable SYSCONFDIR
2008-03-05 17:57:11 +05:30
[ -r @SYSCONFDIR@/rc.conf ] && . @SYSCONFDIR@/rc.conf
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
# Support LiveCD foo
Massive whitespace cleanup
2007-11-28 21:15:03 +05:30
if [ -r /sbin/livecd-functions.sh ]; then
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
. /sbin/livecd-functions.sh
livecd_read_commandline
fi
stop_addon devfs
stop_addon udev
Use killall5 again so we can cleanly remount / readonly, #168977 and #177689.
2007-05-31 04:00:54 +05:30
# Really kill things off before unmounting
Massive whitespace cleanup
2007-11-28 21:15:03 +05:30
if [ -x /sbin/killall5 ]; then
Use killall5 again so we can cleanly remount / readonly, #168977 and #177689.
2007-05-31 04:00:54 +05:30
killall5 -15
killall5 -9
fi
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
# Flush all pending disk writes now
Move /etc/conf.d/rc to /etc/rc.conf. Lowercase all configurable variables, non configurations remain uppercase. Replace rc_env_bool with rc_yesno. Split localmount info procfs (Linux) and dumpon, savecore (BSD)
2007-11-23 17:34:11 +05:30
sync; sync
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
# 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)
Split VPS into VSERVER and OPENVZ
2008-03-03 22:49:56 +05:30
if [ "${RC_SYS}" = "VSERVER" -o "${RC_SYS}" = "OPENVZ" ]; then
Fix rebooting for OpenVZ systems.
2008-04-16 03:20:08 +05:30
[ "${RC_SYS}" = "OPENVZ" -a "$1" = "reboot" ] && echo "" > /reboot
Add tunable SYSCONFDIR
2008-03-05 17:57:11 +05:30
if [ -e @SYSCONFDIR@/init.d/"$1".sh ]; then
. @SYSCONFDIR@/init.d/"$1".sh
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
else
exit 0
fi
fi
# If $svcdir is still mounted, preserve it if we can
FreeBSD-7 and NetBSD support tmpfs, so try and use this first.
2007-11-28 15:36:13 +05:30
mnt=$(mountinfo --node "${RC_SVCDIR}")
Really test if we can write to RC_LIBDIR or not.
2008-07-09 20:42:56 +05:30
if [ -n "${mnt}" ] && \
rm -rf "${RC_LIBDIR}/tmp.$$" && \
Hide mkdir error's
2008-07-09 20:52:15 +05:30
mkdir -p "${RC_LIBDIR}/tmp.$$" 2>/dev/null \
Really test if we can write to RC_LIBDIR or not.
2008-07-09 20:42:56 +05:30
; then
rmdir "${RC_LIBDIR}/tmp.$$"
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
f_opts="-m -c"
[ "${RC_UNAME}" = "Linux" ] && f_opts="-c"
Allow services to define which extra commands require the service to be started
2007-11-29 21:53:59 +05:30
if type fuser >/dev/null 2>&1; then
if [ -n "$(fuser ${f_opts} "${svcdir}" 2>/dev/null)" ]; then
fuser -k ${f_opts} "${svcdir}" >/dev/null 2>&1
sleep 2
fi
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
fi
`config /etc/fstab' can now be used in depend() functions to show that the deptree should be regenerated if /etc/fstab has changed.
2007-08-15 20:19:41 +05:30
cp -p "${RC_SVCDIR}"/deptree "${RC_SVCDIR}"/depconfig \
"${RC_SVCDIR}"/softlevel "${RC_SVCDIR}"/nettree \
You can now log baselayout-2 again, through the RC_LOGGER conf.d/rc setting. The log is temp stored in /lib/rc/init.d/rc.log and appended to /var/log/rc.log if it's writeable. sysinit cannot be logged in Linux as we rely on sysinit to bring the system up to a point where we can log. single user cannot be logged on FreeBSD due to waitpid(0,0,0) incorrectly waiting for the log daemon in another process group.
2007-10-31 21:16:56 +05:30
"${RC_SVCDIR}"/rc.log \
`config /etc/fstab' can now be used in depend() functions to show that the deptree should be regenerated if /etc/fstab has changed.
2007-08-15 20:19:41 +05:30
"${RC_LIBDIR}" 2>/dev/null
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
umount "${RC_SVCDIR}"
rm -rf "${RC_SVCDIR}"/*
# Pipe errors to /dev/null as we may have future timestamps
`config /etc/fstab' can now be used in depend() functions to show that the deptree should be regenerated if /etc/fstab has changed.
2007-08-15 20:19:41 +05:30
cp -p "${RC_LIBDIR}"/deptree "${RC_LIBDIR}"/depconfig \
"${RC_LIBDIR}"/softlevel "${RC_LIBDIR}"/nettree \
You can now log baselayout-2 again, through the RC_LOGGER conf.d/rc setting. The log is temp stored in /lib/rc/init.d/rc.log and appended to /var/log/rc.log if it's writeable. sysinit cannot be logged in Linux as we rely on sysinit to bring the system up to a point where we can log. single user cannot be logged on FreeBSD due to waitpid(0,0,0) incorrectly waiting for the log daemon in another process group.
2007-10-31 21:16:56 +05:30
"${RC_LIBDIR}"/rc.log \
`config /etc/fstab' can now be used in depend() functions to show that the deptree should be regenerated if /etc/fstab has changed.
2007-08-15 20:19:41 +05:30
"${RC_SVCDIR}" 2>/dev/null
rm -f "${RC_LIBDIR}"/deptree "${RC_LIBDIR}"/depconfig \
You can now log baselayout-2 again, through the RC_LOGGER conf.d/rc setting. The log is temp stored in /lib/rc/init.d/rc.log and appended to /var/log/rc.log if it's writeable. sysinit cannot be logged in Linux as we rely on sysinit to bring the system up to a point where we can log. single user cannot be logged on FreeBSD due to waitpid(0,0,0) incorrectly waiting for the log daemon in another process group.
2007-10-31 21:16:56 +05:30
"${RC_LIBDIR}"/softlevel "${RC_LIBDIR}"/nettree \
"${RC_LIBDIR}"/rc.log
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
# Release the memory disk if we used it
case "${mnt}" in
Massive whitespace cleanup
2007-11-28 21:15:03 +05:30
"/dev/md"[0-9]*) mdconfig -d -u "${mnt#/dev/md*}";;
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
esac
fi
unmounted=0
# Remount the remaining filesystems read-only
Only mount ro on Linux
2007-05-11 14:27:47 +05:30
# Most BSD's don't need this as the kernel handles it nicely
Massive whitespace cleanup
2007-11-28 21:15:03 +05:30
if [ "${RC_UNAME}" = "Linux" ]; then
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
ebegin "Remounting remaining filesystems read-only"
# We need the do_unmount function
. "${RC_LIBDIR}"/sh/rc-mount.sh
eindent
We should unmount / here.
2008-07-09 23:58:14 +05:30
no_umounts_r="/dev|/dev/.*|${RC_SVCDIR}"
Add a knob to avoid the unmounting of some points.
2008-07-09 21:38:38 +05:30
# 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/.*"
Fix unmounting some more.
2008-07-09 22:35:10 +05:30
no_umounts_r="^(${no_umounts_r})$"
Don't unmount network filesystems in localmount or halt.sh, #175602.
2007-07-11 22:57:46 +05:30
fs=
Massive whitespace cleanup
2007-11-28 21:15:03 +05:30
for x in ${net_fs_list}; do
Don't unmount network filesystems in localmount or halt.sh, #175602.
2007-07-11 22:57:46 +05:30
fs="${fs}${fs:+|}${x}"
done
[ -n "${fs}" ] && fs="^(${fs})$"
netmount, localmount, halt.sh and net scripts now check OS specific flags to see if a mount is network mounted (linux = fstab, *bsd = "local" in mount options) or not, #192772.
2007-10-09 21:03:05 +05:30
do_unmount "mount -n -o remount,ro" \
Fix last commit
2008-07-09 21:50:48 +05:30
--skip-point-regex "${no_umounts_r}" \
netmount, localmount, halt.sh and net scripts now check OS specific flags to see if a mount is network mounted (linux = fstab, *bsd = "local" in mount options) or not, #192772.
2007-10-09 21:03:05 +05:30
${fs:+--skip-fstype-regex} ${fs} --nonetdev
Fix status check, #239922
2008-10-09 00:02:39 +05:30
eoutdent
Warn about sulogin timeout and then continue as normal, Gentoo #240383
2008-10-09 22:04:21 +05:30
eend $?
unmounted=$?
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
fi
Massive whitespace cleanup
2007-11-28 21:15:03 +05:30
if [ ${unmounted} -ne 0 ]; then
Warn about sulogin timeout and then continue as normal, Gentoo #240383
2008-10-09 22:04:21 +05:30
if [ -x /sbin/sulogin ]; then
ewarn "$1 timeout in 30 seconds"
sulogin -t 30 /dev/console
fi
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
fi
# Load the final script - not needed on BSD so they should not exist
Add tunable SYSCONFDIR
2008-03-05 17:57:11 +05:30
[ -e @SYSCONFDIR@/init.d/"$1".sh ] && . @SYSCONFDIR@/init.d/"$1".sh
Rewrite the core parts in C. We now provide librc so other programs can query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
2007-04-05 16:48:42 +05:30
# Always exit 0 here
exit 0
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