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	diff --git a/heartbeat/apache b/heartbeat/apache
	index 95a1187ce..4618fccec 100644
	--- a/heartbeat/apache
	+++ b/heartbeat/apache
	@@ -1,622 +1,640 @@
	#!/bin/sh
	#
	# High-Availability Apache/IBMhttp control script
	#
	# apache (aka IBMhttpd)
	#
	# Description: starts/stops apache web servers.
	#
	# Author: Alan Robertson
	# Sun Jiang Dong
	#
	# Support: linux-ha@lists.linux-ha.org
	#
	# License: GNU General Public License (GPL)
	#
	# Copyright: (C) 2002-2005 International Business Machines
	#
	#
	# An example usage in /etc/ha.d/haresources:
	# node1 10.0.0.170 apache::/opt/IBMHTTPServer/conf/httpd.conf
	# node1 10.0.0.170 IBMhttpd
	#
	# Our parsing of the Apache config files is very rudimentary.
	# It'll work with lots of different configurations - but not every
	# possible configuration.
	#
	# Patches are being accepted ;-)
	#
	# OCF parameters:
	# OCF_RESKEY_configfile
	# OCF_RESKEY_httpd
	# OCF_RESKEY_port
	# OCF_RESKEY_statusurl
	# OCF_RESKEY_options
	# OCF_RESKEY_testregex
	+# OCF_RESKEY_envfiles


	. ${OCF_ROOT}/resource.d/heartbeat/.ocf-shellfuncs
	HA_VARRUNDIR=${HA_VARRUN}

	#######################################################################
	#
	# Configuration options - usually you don't need to change these
	#
	#######################################################################
	#
	IBMHTTPD=/opt/IBMHTTPServer/bin/httpd
	HTTPDLIST="/sbin/httpd2 /usr/sbin/httpd2 /usr/sbin/apache2 /sbin/httpd /usr/sbin/httpd /usr/sbin/apache $IBMHTTPD"
	MPM=/usr/share/apache2/find_mpm
	if
	[ -x $MPM ]
	then
	HTTPDLIST="$HTTPDLIST `$MPM 2>/dev/null`"
	fi

	WGETOPTS="-O- -q -L"
	LOCALHOST="http://localhost"
	HTTPDOPTS="-DSTATUS"
	DEFAULT_IBMCONFIG=/opt/IBMHTTPServer/conf/httpd.conf
	DEFAULT_NORMCONFIG="/etc/apache2/httpd.conf"
	#
	# You can also set
	# HTTPD
	# PORT
	# STATUSURL
	# CONFIGFILE
	# in this section if what we're doing doesn't work for you...
	#
	# End of Configuration options
	#######################################################################

	CMD=`basename $0`

	# The config-file-pathname is the pathname to the configuration
	# file for this web server. Various appropriate defaults are
	# assumed if no config file is specified. If this command is
	# invoked as IBM, then the default config file name is
	# $DEFAULT_IBMCONFIG, otherwise the default config file
	# will be $DEFAULT_NORMCONFIG.
	usage() {
	cat <<-!
	usage: $0 action

	action:
	start start the web server

	stop stop the web server

	status return the status of web server, run or down

	monitor return TRUE if the web server appears to be working.
	For this to be supported you must configure mod_status
	and give it a server-status URL. You have to have
	installed $WGET for this to work.

	meta-data show meta data message

	validate-all validate the instance parameters
	!
	exit $1
	}

	+source_envfiles() {
	+ for f; do
	+ [ -f "$f" -a -r "$f" ] &&
	+ . "$f"
	+ done
	+}
	+
	apachecat() {
	awk '
	function procline() {
	split($0,a);
	if( a[1]=="Include" ) {
	procinclude(a[2]);
	} else {
	if( a[1]=="ServerRoot" ) {
	rootdir=a[2];
	gsub("\"","",rootdir);
	}
	print;
	}
	}
	function printfile(infile, a) {
	while( (getline<infile) > 0 ) {
	procline();
	}
	close(infile);
	}
	function allfiles(dir, cmd,f) {
	cmd="find -L "dir" -type f";
	while( ( cmd \| getline f ) > 0 ) {
	printfile(f);
	}
	close(cmd);
	}
	function listfiles(pattern, cmd,f) {
	cmd="ls "pattern" 2>/dev/null";
	while( ( cmd \| getline f ) > 0 ) {
	printfile(f);
	}
	close(cmd);
	}
	function procinclude(spec) {
	if( rootdir!="" && spec!~/^\// ) {
	spec=rootdir"/"spec;
	}
	if( isdir(spec) ) {
	allfiles(spec); # read all files in a directory (and subdirs)
	} else {
	listfiles(spec); # there could be jokers
	}
	}
	function isdir(s) {
	return !system("test -d \""s"\"");
	}
	{ procline(); }
	' $1 \|
	sed 's/#.//;s/[[:blank:]]$//;s/^[[:blank:]]*//' \|
	grep -v '^$'
	}

	#
	# set parameters (as shell vars) from our apache config file
	#
	get_apache_params() {
	configfile=$1
	shift 1
	vars=`echo $@ \| sed 's/ /,/g'`

	eval `
	apachecat $configfile \| awk -v vars="$vars" '
	BEGIN{
	split(vars,v,",");
	for( i in v )
	vl[i]=tolower(v[i]);
	}
	{
	for( i in v )
	if( tolower($1)==vl[i] ) {
	print v[i]"="$2
	delete vl[i]
	break
	}
	}
	'`
	}

	#
	# Return the location(s) that are handled by the given handler
	#
	FindLocationForHandler() {
	PerlScript='while (<>) {
	/<Location "?([^ >"]+)/i && ($loc=$1);
	'"/SetHandler +$2"'/i && print "$loc\n";
	}'
	apachecat $1 \| perl -e "$PerlScript"
	}

	#
	# Check if the port is valid
	#
	CheckPort() {
	ocf_is_decimal "$1" && [ $1 -gt 0 ]
	}


	#
	# Get all the parameters we need from the Apache config file
	#
	GetParams() {
	ConfigFile=$1
	if [ ! -f $ConfigFile ]; then
	return 1
	fi
	get_apache_params $ConfigFile ServerRoot PidFile Port Listen
	case $PidFile in
	/*) ;;
	[[:alnum:]]*) PidFile=$ServerRoot/$PidFile;;
	*) PidFile=$HA_VARRUNDIR/${httpd_basename}.pid;;
	esac
	if CheckPort "$PORT"; then
	:
	else
	PORT=$Port
	if CheckPort "$PORT"; then
	:
	else
	# Final resort
	PORT=80
	fi
	fi

	#
	# It's difficult to figure out whether the server supports
	# the status operation.
	# (we start our server with -DSTATUS - just in case :-))
	#
	# Typically (but not necessarily) the status URL is /server-status
	#
	# For us to think status will work, we have to have the following things:
	#
	# - $WGET has to exist and be executable
	# - The server-status handler has to be mapped to some URL somewhere
	#
	# We assume that:
	#
	# - the "main" web server at $PORT will also support it if we can find it
	# somewhere in the file
	# - it will be supported at the same URL as the one we find in the file
	#
	# If this doesn't work for you, then set STATUSURL at the top of the file
	#
	if
	[ "X$STATUSURL" = "X" ]
	then
	if
	have_binary $WGET
	then
	StatusURL=`FindLocationForHandler $1 server-status \| tail -1`
	if
	[ "x$Listen" != "x" ]
	then
	echo $Listen \| grep ':' >/dev/null \|\| # Listen can be only port spec
	Listen="localhost:$Listen"
	STATUSURL="http://${Listen}$StatusURL"
	case $WGET in
	wget) WGETOPTS="$WGETOPTS --bind-address=127.0.0.1";;
	esac
	else
	STATUSURL="${LOCALHOST}:${PORT}$StatusURL"
	fi
	fi
	fi
	test "$PidFile"
	}

	#
	# return TRUE if a process with given PID is running
	#
	ProcessRunning() {
	ApachePID=$1
	# Use /proc if it looks like it's here...
	if
	[ -d /proc -a -d /proc/1 ]
	then
	[ -d /proc/$ApachePID ]
	else
	# This assumes we're running as root...
	kill -0 "$ApachePID" >/dev/null 2>&1
	fi
	}


	silent_status() {
	if
	[ -f $PidFile ]
	then
	ProcessRunning `cat $PidFile`
	else
	: No pid file
	false
	fi
	}

	start_apache() {
	if
	silent_status
	then
	ocf_log info "$CMD already running (pid $ApachePID)"
	return $OCF_SUCCESS
	fi
	ocf_run $HTTPD $HTTPDOPTS $OPTIONS -f $CONFIGFILE
	tries=0
	while : # wait until the user set timeout
	do
	monitor_apache
	ec=$?
	if [ $ec -eq $OCF_NOT_RUNNING ]
	then
	tries=`expr $tries + 1`
	ocf_log info "waiting for apache $CONFIGFILE to come up"
	sleep 1
	else
	break
	fi
	done
	return $ec
	}

	stop_apache() {
	if
	silent_status
	then
	if
	kill $ApachePID
	then
	tries=0
	while
	ProcessRunning $ApachePID &&
	[ $tries -lt 10 ]
	do
	sleep 1
	kill $ApachePID >/dev/null 2>&1
	ocf_log info "Killing apache PID $ApachePID"
	tries=`expr $tries + 1`
	done
	else
	ocf_log warn "Killing apache PID $ApachePID FAILED."
	fi
	if
	ProcessRunning $ApachePID
	then
	ocf_log info "$CMD still running ($ApachePID)."
	false
	else
	ocf_log info "$CMD stopped."
	fi
	else
	ocf_log info "$CMD is not running."
	fi

	for sig in SIGTERM SIGHUP SIGKILL ; do
	if pgrep -f $HTTPD.*$CONFIGFILE >/dev/null 2>&1 ; then
	pkill -$sig -f $HTTPD.*$CONFIGFILE >/dev/null 2>&1
	ocf_log info "apache children were signalled ($sig)"
	sleep 1
	else
	break
	fi
	done
	}

	status_apache() {
	silent_status
	rc=$?
	if
	[ $rc -eq 0 ]
	then
	ocf_log info "$CMD is running (pid $ApachePID)."
	return $OCF_SUCCESS
	else
	ocf_log info "$CMD is stopped."
	return $OCF_NOT_RUNNING
	fi
	}

	monitor_apache() {
	if
	! have_binary $WGET
	then
	ocf_log err "Monitoring not supported by $OCF_RESOURCE_INSTANCE"
	ocf_log info "Please make sure that wget is available"
	return $OCF_ERR_CONFIGURED

	elif [ -z "$STATUSURL" ]; then
	ocf_log err "Monitoring not supported by $CONFIGFILE"
	ocf_log info "Please set the statusurl parameter"
	return $OCF_ERR_CONFIGURED
	fi

	if
	silent_status
	then
	ocf_run sh -c "$WGET $WGETOPTS $STATUSURL \| tr '\012' ' ' \| grep -Ei \"$TESTREGEX\" >/dev/null"
	else
	ocf_log info "$CMD not running"
	return $OCF_NOT_RUNNING
	fi
	}

	metadata_apache(){
	cat <<END
	<?xml version="1.0"?>
	<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
	<resource-agent name="apache">
	<version>1.0</version>

	<longdesc lang="en">
	This is the resource agent for the
	Apache web server.
	Thie resource agent operates both version 1.x and version 2.x Apache
	servers.
	See also http://httpd.apache.org/
	</longdesc>
	<shortdesc lang="en">Apache web server</shortdesc>

	<parameters>
	<parameter name="configfile" required="1" unique="1">
	<longdesc lang="en">
	The full pathname of the Apache configuration file.
	This file is parsed to provide defaults for various other
	resource agent parameters.
	</longdesc>
	<shortdesc lang="en">configuration file path</shortdesc>
	<content type="string" default="/etc/apache2/httpd.conf" />
	</parameter>

	<parameter name="httpd">
	<longdesc lang="en">
	The full pathname of the httpd binary (optional).
	</longdesc>
	<shortdesc lang="en">httpd binary path</shortdesc>
	<content type="string" default="/usr/sbin/httpd" />
	</parameter>

	<parameter name="port" >
	<longdesc lang="en">
	A port number that we can probe for status information
	using the statusurl.
	This will default to the port number found in the
	configuration file, or 80, if none can be found
	in the configuration file.

	</longdesc>
	<shortdesc lang="en">httpd port</shortdesc>
	<content type="integer" />
	</parameter>

	<parameter name="statusurl">
	<longdesc lang="en">
	The URL of the apache status module.
	If left unspecified, it will be inferred
	from the apache configuration file.
	</longdesc>
	<shortdesc lang="en">url name</shortdesc>
	<content type="string" />
	</parameter>

	<parameter name="options">
	<longdesc lang="en">
	Extra options to apply when starting apache. See man httpd(8).
	</longdesc>
	<shortdesc lang="en">command line options</shortdesc>
	<content type="string" />
	</parameter>

	<parameter name="testregex">
	<longdesc lang="en">
	Regular expression to match in the output of statusurl. It
	is case insensitive.
	</longdesc>
	<shortdesc lang="en">test regular expression</shortdesc>
	<content type="string" />
	</parameter>

	+<parameter name="envfiles">
	+<longdesc lang="en">
	+File(s) which contain extra environment variables, such as
	+/etc/apache2/envvars.
	+</longdesc>
	+<shortdesc lang="en">environment settings files</shortdesc>
	+<content type="string" />
	+</parameter>
	+
	</parameters>

	<actions>
	<action name="start" timeout="90" />
	<action name="stop" timeout="100" />
	<action name="status" timeout="30" />
	<action name="monitor" depth="0" timeout="20" interval="10" start-delay="1m" />
	<action name="meta-data" timeout="5" />
	<action name="validate-all" timeout="5" />
	</actions>
	</resource-agent>
	END

	exit $OCF_SUCCESS
	}

	validate_all_apache() {

	if CheckPort $PORT; then
	# We are sure to succeed here, since we forced $PORT to be valid in GetParams()
	: OK
	else
	ocf_log err "Port number $PORT is invalid!"
	exit $OCF_ERR_ARGS
	fi

	if [ -z $STATUSURL ]; then
	: OK to be empty
	else
	case $STATUSURL in
	http:///) ;;
	*)
	ocf_log err "Invalid STATUSURL $STATUSURL"
	exit $OCF_ERR_ARGS ;;
	esac
	fi
	if [ ! -x $HTTPD ]; then
	ocf_log err "HTTPD $HTTPD not found or is not an executable!"
	exit $OCF_ERR_ARGS
	fi
	if [ ! -f $CONFIGFILE ]; then
	# We are sure to succeed here, since we have parsed $CONFIGFILE before getting here
	ocf_log err "Configuration file $CONFIGFILE not found!"
	exit $OCF_ERR_CONFIGURED
	fi


	return $OCF_SUCCESS
	}

	if
	[ $# -eq 1 ]
	then
	COMMAND=$1
	HTTPD="$OCF_RESKEY_httpd"
	PORT="$OCF_RESKEY_port"
	STATUSURL="$OCF_RESKEY_statusurl"
	CONFIGFILE="$OCF_RESKEY_configfile"
	OPTIONS="$OCF_RESKEY_options"
	TESTREGEX=${OCF_RESKEY_testregex:-'</ body >[[:space:]]</ html *>'}
	+ source_envfiles $OCF_RESKEY_envfiles
	else
	usage $OCF_ERR_ARGS
	fi

	LSB_STATUS_STOPPED=3
	if
	[ "X$HTTPD" = X -o ! -f "$HTTPD" -o ! -x "$HTTPD" ]
	then
	case $0 in
	IBM) HTTPD=$IBMHTTPD
	DefaultConfig=$DEFAULT_IBMCONFIG;;
	*)
	HTTPD=
	for h in $HTTPDLIST
	do
	if
	[ -f $h -a -x $h ]
	then
	HTTPD=$h
	break
	fi
	done
	# It is possible that we still do not have a valid httpd at this stage
	if
	[ -z "$HTTPD" ]
	then
	case $COMMAND in
	stop) exit $OCF_SUCCESS;;
	monitor) exit $OCF_NOT_RUNNING;;
	status) exit $LSB_STATUS_STOPPED;;
	meta-data) metadata_apache;;
	esac
	ocf_log err "No valid httpd found! Please revise your <HTTPDLIST> item"
	exit $OCF_ERR_INSTALLED
	fi
	# Let the user know that the $HTTPD used is not the one (s)he specified via $OCF_RESKEY_httpd
	if
	[ "X$OCF_RESKEY_httpd" != X ]
	then
	ocf_log info "Using $HTTPD as HTTPD"
	fi
	DefaultConfig=$DEFAULT_NORMCONFIG;;
	esac
	fi
	httpd_basename=`basename $HTTPD`
	case $httpd_basename in
	-) httpd_basename=`echo "$httpd_basename" \| sed -e 's%\-.*%%'`;;
	esac

	case "$CONFIGFILE" in
	"") CONFIGFILE=$DefaultConfig;;
	*) ;;
	esac

	if
	[ ! -f "$CONFIGFILE" ]
	then
	case $COMMAND in
	stop) ocf_log warn "$CONFIGFILE not found - apache considered stopped"
	exit $OCF_SUCCESS;;
	monitor) exit $OCF_NOT_RUNNING;;
	status) exit $LSB_STATUS_STOPPED;;
	esac
	fi

	if
	[ "X$COMMAND" = Xmeta-data ] \|\| GetParams $CONFIGFILE
	then
	: OK
	else
	ocf_log err "Cannot parse config file [$CONFIGFILE]"
	exit $OCF_ERR_CONFIGURED
	fi

	case $COMMAND in
	start) start_apache;;
	stop) stop_apache;;
	status) status_apache;;
	monitor) monitor_apache;;
	meta-data) metadata_apache;;
	validate-all) validate_all_apache;;
	*) usage $OCF_ERR_UNIMPLEMENTED;;
	esac

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