File autofs-suse-autofs_init.patch of Package autofs

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File autofs-suse-autofs_init.patch of Package autofs (Revision ca66cefc7c739bfd3e53f551c45bc121)

Currently displaying revision ca66cefc7c739bfd3e53f551c45bc121 , Show latest

Index: autofs-5.0.4/samples/rc.autofs.in
===================================================================
--- autofs-5.0.4.orig/samples/rc.autofs.in	2008-11-04 02:36:48.000000000 +0100
+++ autofs-5.0.4/samples/rc.autofs.in	2009-02-05 11:19:48.000000000 +0100
@@ -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".
-#
-# 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 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.
+#
+# 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
+# Required-Stop:  $network $syslog $remote_fs
+# Should-Stop:    $portmap ypbind keyserv ldap gssd
+# 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 +52,188 @@ 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=''
 
+function 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
-}
+function force_stop() {
+    # 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 $DAEMON
+
+    # At this point there should not be any busy autofs filesystems mounted.
+    # To ensure that there are no leftovers, we lazy umount any remaining
+    # autofs filesystems which have been still kept busy for some reason
+    # (this should have been done by the USR2 signal but currently this
+    # does not work)
+    while read map mnt fstype options dummy; do
+        test "$fstype" = "autofs" || continue
+        case "$options" in
+        *indirect*)
+            for path in $mnt/* ; do
+                test "$path" = "$mnt/*" && break
+                test -e $path && umount -l $path
+                echo "$path still busy...unmounting lazy"
+            done
+            echo "$mnt still busy...unmounting lazy"
+            test -e $mnt && umount -l $mnt
+            ;;
+        *[^i][^n]direct*)
+            # umount 2 times: one for the real fs, one for autofs
+            # because mountpoint and autofs mp are identical here!
+            echo "$mnt still busy...unmounting lazy"
+            test -e $mnt && umount -l $mnt
+            test -e $mnt && umount -l $mnt
+            ;;
+        *) ;;
+        esac
+    done < /proc/mounts
 
-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
+function 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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File autofs-suse-autofs_init.patch of Package autofs (Revision ca66cefc7c739bfd3e53f551c45bc121)

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