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openSUSE:Evergreen:11.2
autofs
autofs-suse-autofs_init.patch
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File autofs-suse-autofs_init.patch of Package autofs
--- autofs-5.0.4/samples/rc.autofs.in +++ autofs-5.0.4/samples/rc.autofs.in 2009-05-14 12:19:42.781900764 +0200 @@ -1,10 +1,32 @@ #!/bin/bash +# Copyright (C) 2008 SUSE Linux Products GmbH, Nuernberg, Germany. # -# rc file for automount using a Sun-style "master map". +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. # -# On most distributions, this file should be called: -# /etc/rc.d/init.d/autofs or /etc/init.d/autofs or /etc/rc.d/rc.autofs +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. # +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# + +### BEGIN INIT INFO +# Provides: autofs +# Required-Start: $network $syslog $remote_fs +# Should-Start: $portmap ypbind keyserv ldap gssd nfsserver +# Required-Stop: $network $syslog $remote_fs +# Should-Stop: $portmap ypbind keyserv ldap gssd nfsserver +# Default-Start: 3 5 +# Default-Stop: +# Short-Description: automatic mounting of filesystems +# Description: Start the autofs daemon for automatic mounting of filesystems. +### END INIT INFO # # Location of the automount daemon and the init directory @@ -14,12 +36,15 @@ prog=`basename $DAEMON` MODULE="autofs4" DEVICE="autofs" confdir=@@autofsconfdir@@ +PIDFILE=/var/run/automount.pid -test -e $DAEMON || exit 0 +test -x $DAEMON || exit 5 PATH=/sbin:/usr/sbin:/bin:/usr/bin export PATH +. /etc/rc.status + # # load customized configuation settings # @@ -27,110 +52,214 @@ if [ -r $confdir/autofs ]; then . $confdir/autofs fi -function start() { - echo -n "Starting $prog: " +# autofs misc driver not yet supported in our kernel +# so don't allow this for now +USE_MISC_DEVICE='' +start() +{ # Make sure autofs4 module is loaded - if ! grep -q autofs /proc/filesystems - then - # Try load the autofs4 module fail if we can't - modprobe $MODULE >/dev/null 2>&1 - if [ $? -eq 1 ] - then - echo "Error: failed to load autofs4 module." - return 1 - fi - elif ([ -f /proc/modules ] && lsmod) | grep -q autofs[^4] - then - # wrong autofs filesystem module loaded - echo - echo "Error: autofs kernel module is loaded, autofs4 required" - return 1 - fi - - # Check misc device - if [ -n "$USE_MISC_DEVICE" -a "x$USE_MISC_DEVICE" = "xyes" ]; then - sleep 1 - if [ -e "/proc/misc" ]; then - MINOR=`awk "/$DEVICE/ {print \\$1}" /proc/misc` - if [ -n "$MINOR" -a ! -c "/dev/$DEVICE" ]; then - mknod -m 0600 /dev/$DEVICE c 10 $MINOR - fi - fi - if [ -x /sbin/restorecon ]; then - /sbin/restorecon /dev/$DEVICE - fi - else - if [ -c /dev/$DEVICE ]; then - rm /dev/$DEVICE - fi + if ! grep -q autofs /proc/filesystems; then + # Try load the autofs4 module fail if we can't + modprobe -q $MODULE >/dev/null 2>&1 + if [ $? -eq 1 ]; then + echo "Error: failed to load autofs4 module." + return 1 fi + elif ([ -f /proc/modules ] && lsmod) | grep -q autofs[^4]; then + # wrong autofs filesystem module loaded + echo + echo "Error: autofs kernel module is loaded, autofs4 required" + return 1 + fi + + # Check misc device + if [ -n "$USE_MISC_DEVICE" -a "$USE_MISC_DEVICE" = "yes" ]; then + sleep 1 + if [ -e "/proc/misc" ]; then + MINOR=`awk "/$DEVICE/ {print \\$1}" /proc/misc` + if [ -n "$MINOR" -a ! -c "/dev/$DEVICE" ]; then + mknod -m 0600 /dev/$DEVICE c 10 $MINOR + fi + fi + if [ -x /sbin/restorecon ]; then + /sbin/restorecon /dev/$DEVICE + fi + else + if [ -c /dev/$DEVICE ]; then + rm /dev/$DEVICE + fi + fi + + if [ "$LOCAL_OPTIONS" ]; then + AUTOFS_OPTIONS="-O $LOCAL_OPTIONS $AUTOFS_OPTIONS" + fi + /sbin/startproc $DAEMON -p $PIDFILE $AUTOFS_OPTIONS - $prog $OPTIONS - RETVAL=$? - if [ $RETVAL -eq 0 ] ; then - echo "done." - else - echo "failed." - fi - return $RETVAL + return $? } -function stop() { - echo -n $"Stopping $prog: " - count=0 - while [ -n "`pidof $DAEMON`" -a $count -lt 15 ] ; do - killall -TERM $prog >& /dev/null - RETVAL=$? - [ $RETVAL = 0 -a -z "`pidof $DAEMON`" ] || sleep 3 - count=`expr $count + 1` - done - if [ -z "`pidof $DAEMON`" ] ; then - echo "done." - else - echo "failed." - fi - return $RETVAL +clearautomnt() +{ + local map mnt fstype options dummy + local path dtype + local opt=$1 + test "$opt" = "before" && opt=continue || opt=: + while read map mnt fstype options dummy; do + test "$fstype" = "autofs" || continue + case ",$options," in + *,indirect,*) + for path in $mnt/* ; do + test "$path" = "$mnt/*" && continue + test -e $path || continue + dtype=$(stat -f -c '%T' "$path" 2>/dev/null) + test "$dtype" = "autofs" && continue + if test "$opt" = "continue" ; then + mkill -TERM $path + else + echo "$path still busy...unmounting lazy" + umount -l $path + fi + done + $opt + test -e $mnt || continue + echo "$mnt still busy...unmounting lazy" + umount -l $mnt + ;; + *,direct,*) + # umount 2 times: one for the real fs, one for autofs + # because mountpoint and autofs mp are identical here! + $opt + test -e $mnt || continue + echo "$mnt still busy...unmounting lazy" + umount -l $mnt + umount -l $mnt + ;; + *) + ;; + esac + done < /proc/mounts } +force_stop() +{ + local -i i + # Terminate all processes making automounted file systems busy + clearautomnt before + + # First send USR2 signal, automount will expire all non-busy + # filesystems and then terminate. + # Busy filesystems will be left mounted + /sbin/killproc -USR2 $DAEMON + + # Let's wait a while for the daemon to really shut down + # in case of debug and browsable maps enabled this could take a while + for i in {0..90}; do + /sbin/checkproc $DAEMON || break + sleep 1 + done + echo "" + # Coup de grace if it has not died yet + /sbin/checkproc $DAEMON && /sbin/killproc -KILL $DAEMON + + # At this point there should not be any busy autofs filesystems mounted. + # To ensure that there are no leftovers, we lazy umount any remaining + # autofs filesystems which have been still kept busy for some reason + # (this should have been done by the USR2 signal but currently this + # does not work) + clearautomnt after -function restart() { - stop - start + return 0 } -function reload() { - pid=`pidof $DAEMON` - if [ -z $pid ]; then - echo $"$prog not running" - RETVAL=1 - else - kill -HUP $pid 2> /dev/null - echo $"Reloading maps" - RETVAL=0 - fi - return $RETVAL +stop() { + # Normal stop, terminate daemon, we don't care about busy leftovers here + /sbin/killproc -p $PIDFILE -TERM $DAEMON } RETVAL=0 case "$1" in - start) - start - ;; - stop) - stop - ;; - restart) - restart - ;; - reload) - reload - ;; - *) - echo $"Usage: $0 {start|stop|restart|reload}" - exit 1; - ;; -esac + start) + echo -n "Starting $prog " + # Check if already running + if ! /sbin/checkproc $DAEMON; then + start + fi -exit $? + rc_status -v + ;; + stop) + echo -n "Shutting down $prog " + case "$RUNLEVEL" in + [016sS]) + echo -n "(force) " + force_stop + ;; + *) + stop + ;; + esac + + rc_status -v + ;; + force-stop) + echo -n "Shutting down $prog (force) " + force_stop + + rc_status -v + ;; + try-restart|condrestart) + ## Do a restart only if the service was active before. + ## Note: try-restart is now part of LSB (as of 1.9). + ## RH has a similar command named condrestart. + if test "$1" = "condrestart"; then + echo "${attn} Use try-restart ${done}(LSB)${attn} rather than condrestart ${warn}(RH)${norm}" + fi + $0 status + if test $? = 0; then + $0 restart + else + rc_reset # Not running is not a failure. + fi + # Remember status and be quiet + rc_status + ;; + restart) + $0 stop + $0 start + + rc_status + ;; + force-reload) + echo -n "Reload service $prog " + /sbin/killproc -HUP $DAEMON + rc_status -v + + ;; + reload) + echo -n "Reload service $prog " + /sbin/killproc -HUP $DAEMON + rc_status -v + + ;; + force-expire) + # forcing expire of mounted filesystems + echo -n "$prog: force expire" + /sbin/killproc -USR1 $DAEMON + + rc_status -v + ;; + status) + echo -n "Checking for service $prog " + /sbin/checkproc $DAEMON + # NOTE: rc_status knows that we called this init script with + # "status" option and adapts its messages accordingly. + rc_status -v + ;; + *) + echo "Usage: $0 {start|stop|force-stop|status|try-restart|restart|force-reload|reload|force-expire}" + exit 1 + ;; +esac +rc_exit
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