diff --git a/script/ocf/booth-site b/script/ocf/booth-site
index d6c913c..0dac4b9 100755
--- a/script/ocf/booth-site
+++ b/script/ocf/booth-site
@@ -1,240 +1,241 @@
 #!/bin/sh
 #
 #	Resource Agent for BOOTH site daemon.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of version 2 of the GNU General Public License as
 # published by the Free Software Foundation.
 #
 # This program is distributed in the hope that it would be useful, but
 # WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 #
 # Further, this software is distributed without any warranty that it is
 # free of the rightful claim of any third person regarding infringement
 # or the like.  Any license provided herein, whether implied or
 # otherwise, applies only to this software file.  Patent licenses, if
 # any, provided herein do not apply to combinations of this program with
 # other software, or any other product whatsoever.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write the Free Software Foundation,
 # Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
 #
 
 #######################################################################
 # Initialization:
 
 BOOTH_DAEMON_STARTED=0
 BOOTH_DAEMON_STARTING=1
 BOOTH_DAEMON_EXIST=2
 BOOTH_DAEMON_NOT_RUNNING=3
 BOOTH_ERROR_GENERIC=4
 
 . ${OCF_ROOT}/resource.d/heartbeat/.ocf-shellfuncs
 
 #######################################################################
 
 meta_data() {
 	cat <<END
 <?xml version="1.0"?>
 <!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
 <resource-agent name="booth-site" version="0.9">
 <version>1.0</version>
 
 
 <longdesc lang="en">
 This Resource Agent can control the BOOTH site daemon.
 It assumes that the binary boothd is in your default PATH.
 In most cases, it should be run as a primitive resource.
 </longdesc>
 <shortdesc lang="en">BOOTH site daemon</shortdesc>
 
 <parameters>
 
 <parameter name="args" unique="1">
 <longdesc lang="en">
 Any additional options to start the BOOTH daemon with
 </longdesc>
 <shortdesc lang="en">BOOTH Options</shortdesc>
 <content type="string" default="" />
 </parameter>
 
 <parameter name="type" unique="1">
 <longdesc lang="en">
 The type of BOOTH daemon which should be started
 </longdesc>
 <shortdesc lang="en">BOOTH Type</shortdesc>
 <content type="string" default="site" />
 </parameter>
 
 <parameter name="daemon" unique="1">
 <longdesc lang="en">
 The daemon to start
 </longdesc>
 <shortdesc lang="en">The daemon to start</shortdesc>
 <content type="string" default="boothd" />
 </parameter>
 
 </parameters>
 
 <actions>
 <action name="start"        timeout="90" />
 <action name="stop"         timeout="100" />
 <action name="monitor"      timeout="20" interval="10" depth="0" start-delay="0" />
 <action name="meta-data"    timeout="5" />
 <action name="validate-all"   timeout="30" />
 </actions>
 </resource-agent>
 END
 }
 
 #######################################################################
 
 booth_usage() {
 	cat <<END
 usage: $0 {start|stop|monitor|validate-all|meta-data}
 
 Expects to have a fully populated OCF RA-compliant environment set.
 END
 }
 
 booth_check_daemon_state(){
 	set -- `"$OCF_RESKEY_daemon" "$OCF_RESKEY_type" -S $OCF_RESKEY_args`
 	rc=$?
 	case $rc in 
 	$OCF_SUCCESS)
 		pidnum="$1"
 		daemonstate="$2"
 		act_type="$3"
-		act_site="$4"
+		config_name="$4"
+		act_site="$5"
 
 		if test "$act_type" != "$OCF_RESKEY_type" then
 			case  $daemonstate in 
 			$BOOTH_DAEMON_STARTED) return $BOOTH_DAEMON_STARTED;;
 			$BOOTH_DAEMON_STARTING) return $BOOTH_DAEMON_STARTING;;
 			*) return $BOOTH_ERROR_GENERIC;;	
 			esac
 		else
 			return $BOOTH_DAEMON_EXIST;
 		fi
 	;;
 	$OCF_NOT_RUNNING) return $BOOTH_DAEMON_NOT_RUNNING;;
 	$OCF_ERR_GENERIC) return $BOOTH_ERROR_GENERIC;;
 	*) return $BOOTH_ERROR_GENERIC;;
 	esac
 }
 
 booth_start() {
 	booth_check_daemon_state; rc=$?
 
 	case $rc in
 	$BOOTH_DAEMON_STARTED)     return $OCF_SUCCESS;;
 	$BOOTH_DAEMON_STARTING) 
 		while [ $rc != $BOOTH_DAEMON_STARTED ]; do
 			sleep 1
 			booth_check_daemon_state ; rc=$?
 		done
 		return $OCF_SUCCESS;;
 	$BOOTH_DAEMON_EXIST) return $OCF_ERR_GENERIC;;
 	$BOOTH_DAEMON_NOT_RUNNING) ;;
 	*) return $OCF_ERR_GENERIC;;
 	esac
 
 	${OCF_RESKEY_daemon} $OCF_RESKEY_type $OCF_RESKEY_args
 
 	sleep 1
 	rc=$BOOTH_DAEMON_STARTING
 	while [ $rc != $BOOTH_DAEMON_STARTED ]; do
 		booth_check_daemon_state; rc=$?
 		sleep 1
 	done
 	
 	return $OCF_SUCCESS
 }
 
 booth_stop() {
 	booth_check_daemon_state; rc=$?
 
 	case $rc in
 	$BOOTH_DAEMON_STARTED) ;;
 	$BOOTH_DAEMON_STARTING) ;;
 	$BOOTH_DAEMON_EXIST) return $OCF_ERR_GENERIC;;
 	$BOOTH_DAEMON_NOT_RUNNING) return $OCF_SUCCESS;;
 	*) return $OCF_ERR_GENERIC;;
 	esac
 
 	killall -TERM ${OCF_RESKEY_daemon}; rc=$?
 
 	if [ $rc != 0 ]; then
 		return $OCF_ERR_GENERIC
 	fi
 
 	rc=$BOOTH_DAEMON_STARTED
 	while [ $rc != $BOOTH_DAEMON_NOT_RUNNING ]; do
 		booth_check_daemon_state; rc=$?
 		sleep 1
 	done
 
 	if [ $rc = $BOOTH_DAEMON_NOT_RUNNING ]; then
 		rc=$OCF_SUCCESS
 	else
 		rc=$OCF_ERR_GENERIC
 	fi
 
 	return $rc
 }
 
 booth_monitor() {
 	booth_check_daemon_state; rc=$?
 
 	case $rc in
 	$BOOTH_DAEMON_STARTED) return $OCF_SUCCESS;;
 	$BOOTH_DAEMON_STARTING) return $OCF_NOT_RUNNING;;
 	$BOOTH_DAEMON_EXIST) return $OCF_NOT_RUNNING;;
 	$BOOTH_DAEMON_NOT_RUNNING) return $OCF_NOT_RUNNING;;
 	*) return $OCF_ERR_GENERIC;;
 	esac
 }
 
 booth_validate() {
     check_binary ${OCF_RESKEY_daemon}
 
     case ${OCF_RESKEY_CRM_meta_globally_unique} in
 	yes|Yes|true|True|1) 
 	    ocf_log err "$OCF_RESOURCE_INSTANCE must be configured with the globally_unique=false meta attribute"
 	    exit $OCF_ERR_CONFIGURED
 	    ;;
     esac
 
     return $OCF_SUCCESS
 }
 
 # Set OCF_RESKEY_daemon to boothd as default if not set
 if [ ! ${OCF_RESKEY_daemon} ]; then
     OCF_RESKEY_daemon=boothd
 fi
 # Set OCF_RESKEY_type to site as default if not set
 if [ ! ${OCF_RESKEY_type} ]; then
     OCF_RESKEY_type=site
 fi
 
 case $__OCF_ACTION in
 meta-data)	meta_data
 		exit $OCF_SUCCESS
 		;;
 start)		booth_validate; booth_start;;
 stop)		booth_stop;;
 monitor)	booth_validate; booth_monitor;;
 validate-all)	booth_validate;;
 usage|help)	booth_usage
 		exit $OCF_SUCCESS
 		;;
 *)		booth_usage
 		exit $OCF_ERR_UNIMPLEMENTED
 		;;
 esac
 rc=$?
 
 exit $rc
 
diff --git a/src/main.c b/src/main.c
index 61b6e2d..8341871 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,1181 +1,1184 @@
 /* 
  * Copyright (C) 2011 Jiaju Zhang <jjzhang@suse.de>
  * Copyright (C) 2013 Philipp Marek <philipp.marek@linbit.com>
  * 
  * 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 2.1 of the License, or (at your option) any later version.
  * 
  * This software 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 library; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include <sched.h>
 #include <errno.h>
 #include <limits.h>
 #include <sys/file.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/mman.h>
 #include <sys/time.h>
 #include <sys/resource.h>
 #include <sys/socket.h>
 #include <sys/un.h>
 #include <sys/poll.h>
 #include <pacemaker/crm/services.h>
 #include <fcntl.h>
 #include <string.h>
 #include <assert.h>
 #include <error.h>
 #include <sys/ioctl.h>
 #include <termios.h>
 #include <signal.h>
 #include <netdb.h>
 #include <arpa/inet.h>
 #include <sys/types.h>
 #include "log.h"
 #include "booth.h"
 #include "config.h"
 #include "transport.h"
 #include "timer.h"
 #include "pacemaker.h"
 #include "ticket.h"
 
 #define RELEASE_VERSION		"1.0"
 
 #define CLIENT_NALLOC		32
 
 int log_logfile_priority = LOG_INFO;
 int log_syslog_priority = LOG_ERR;
 int log_stderr_priority = LOG_ERR;
 int daemonize = 0;
 int status_only = 0;
 
 static int client_maxi;
 static int client_size = 0;
 struct client *client = NULL;
 struct pollfd *pollfd = NULL;
 
 typedef enum 
 {
 	BOOTHD_STARTED=0,
 	BOOTHD_STARTING
 } BOOTH_DAEMON_STATE;
 
 int poll_timeout = -1;
 
 typedef enum {
 	OP_LIST = 1,
 	OP_GRANT,
 	OP_REVOKE,
 } operation_t;
 
 struct command_line {
 	int type;		/* ACT_ */
 	int op;			/* OP_ */
 	char configfile[BOOTH_PATH_LEN];
 	char lockfile[BOOTH_PATH_LEN];
 
 	struct boothc_site_ticket_msg msg;
 };
 
 static struct command_line cl;
 
 int do_read(int fd, void *buf, size_t count)
 {
 	int rv, off = 0;
 
 	while (off < count) {
 		rv = read(fd, (char *)buf + off, count - off);
 		if (rv == 0)
 			return -1;
 		if (rv == -1 && errno == EINTR)
 			continue;
 		if (rv == -1)
 			return -1;
 		off += rv;
 	}
 	return 0;
 }
 
 int do_write(int fd, void *buf, size_t count)
 {
 	int rv, off = 0;
 
 retry:
 	rv = write(fd, (char *)buf + off, count);
 	if (rv == -1 && errno == EINTR)
 		goto retry;
 	/* If we cannot write _any_ data, we'd be in an (potential) loop. */
 	if (rv <= 0) {
 		log_error("write failed: %s (%d)", strerror(errno), errno);
 		return rv;
 	}
 
 	if (rv != count) {
 		count -= rv;
 		off += rv;
 		goto retry;
 	}
 	return 0;
 }
 
 
 static int do_local_connect_and_write(void *data, int len, struct booth_node **ret)
 {
 	struct booth_node *node;
 	int rv;
 
 
 	if (ret)
 		*ret = NULL;
 
 	/* Use locally reachable address, ie. in same cluster. */
 	if (!find_myself(&node, 1)) {
 		log_error("Cannot find local cluster.");
 		return ENOENT;
 	}
 
 	if (ret)
 		*ret = node;
 
 
 	/* Always use TCP within cluster. */
 	rv = booth_tcp_open(node);
 	if (rv < 0)
 		goto out;
 
 	rv = booth_tcp_send(node, data, len);
 
 out:
 	return rv;
 }
 
 
 static void init_header(struct boothc_header *h, int cmd,
 			int result, int data_len)
 {
 	memset(h, 0, sizeof(struct boothc_header));
 
 	h->magic = BOOTHC_MAGIC;
 	h->version = BOOTHC_VERSION;
 	h->len = data_len;
 	h->cmd = cmd;
 	h->result = result;
 }
 
 static void client_alloc(void)
 {
 	int i;
 
 	if (!client) {
 		client = malloc(CLIENT_NALLOC * sizeof(struct client));
 		pollfd = malloc(CLIENT_NALLOC * sizeof(struct pollfd));
 	} else {
 		client = realloc(client, (client_size + CLIENT_NALLOC) *
 					sizeof(struct client));
 		pollfd = realloc(pollfd, (client_size + CLIENT_NALLOC) *
 					sizeof(struct pollfd));
 		if (!pollfd)
 			log_error("can't alloc for pollfd");
 	}
 	if (!client || !pollfd)
 		log_error("can't alloc for client array");
 
 	for (i = client_size; i < client_size + CLIENT_NALLOC; i++) {
 		client[i].workfn = NULL;
 		client[i].deadfn = NULL;
 		client[i].fd = -1;
 		pollfd[i].fd = -1;
 		pollfd[i].revents = 0;
 	}
 	client_size += CLIENT_NALLOC;
 }
 
 static void client_dead(int ci)
 {
 	close(client[ci].fd);
 	client[ci].workfn = NULL;
 	client[ci].fd = -1;
 	pollfd[ci].fd = -1;
 }
 
 int client_add(int fd, void (*workfn)(int ci), void (*deadfn)(int ci))
 {
 	int i;
 
 	if (!client)
 		client_alloc();
 again:
 	for (i = 0; i < client_size; i++) {
 		if (client[i].fd == -1) {
 			client[i].workfn = workfn;
 			if (deadfn)
 				client[i].deadfn = deadfn;
 			else
 				client[i].deadfn = client_dead;
 			client[i].fd = fd;
 			pollfd[i].fd = fd;
 			pollfd[i].events = POLLIN;
 			if (i > client_maxi)
 				client_maxi = i;
 			return i;
 		}
 	}
 
 	client_alloc();
 	goto again;
 }
 
 
 void process_connection(int ci)
 {
 	struct boothc_site_ticket_msg msg;
 	char *data = NULL;
 	int ticket_owner;
 	int is_local, rv;
 	void (*deadfn) (int ci);
 
 	rv = do_read(client[ci].fd, &msg.header, sizeof(msg.header));
 
 	if (rv < 0) {
 		if (errno == ECONNRESET)
 			log_debug("client %d connection reset for fd %d",
 				  ci, client[ci].fd);
 
 		deadfn = client[ci].deadfn;
 		if(deadfn) {
 			deadfn(ci);
 		}
 		return;
 	}
 	if (msg.header.magic != BOOTHC_MAGIC) {
 		log_error("connection %d magic error %x", ci, msg.header.magic);
 		return;
 	}
 	if (msg.header.version != BOOTHC_VERSION) {
 		log_error("connection %d version error %x", ci, msg.header.version);
 		return;
 	}
 
 	if (msg.header.len) {
 		if (msg.header.len != sizeof(msg) - sizeof(msg.header)) {
 			log_error("got wrong length %u", msg.header.len);
 			return;
 		}
 		rv = do_read(client[ci].fd, msg.header.data, msg.header.len);
 		if (rv < 0) {
 			log_error("connection %d read data error %d", ci, rv);
 			goto out;
 		}
 	}
 
 	switch (msg.header.cmd) {
 	case BOOTHC_CMD_LIST:
 		assert(!data);
 		msg.header.result = list_ticket(&data, &msg.header.len);
 		break;
 
 	case BOOTHC_CMD_GRANT:
 		msg.header.len = 0;
 
 		if (!check_ticket(msg.ticket)) {
 			msg.header.result = BOOTHC_RLT_INVALID_ARG;
 			goto reply;
 		}
 
 		if (get_ticket_info(msg.ticket, &ticket_owner, NULL) == 0) {
 			if (ticket_owner > -1) {
 				log_error("client want to get an granted "
 					  "ticket %s", msg.ticket);
 				msg.header.result = BOOTHC_RLT_OVERGRANT;
 				goto reply;
 			}
 		} else {
 			log_error("can not get ticket %s's info", msg.ticket);
 			msg.header.result = BOOTHC_RLT_INVALID_ARG;
 			goto reply;
 		}
 
 		if (!check_site(msg.site, &is_local)) {
 			msg.header.result = BOOTHC_RLT_INVALID_ARG;
 			goto reply;
 		}
 		if (is_local)
 			msg.header.result = grant_ticket(msg.ticket);
 		else
 			msg.header.result = BOOTHC_RLT_REMOTE_OP;
 		break;
 
 	case BOOTHC_CMD_REVOKE:
 		msg.header.len = 0;
 		if (!check_ticket(msg.ticket)) {
 			msg.header.result = BOOTHC_RLT_INVALID_ARG;
 			goto reply;
 		}
 		if (!check_site(msg.site, &is_local)) {
 			msg.header.result = BOOTHC_RLT_INVALID_ARG;
 			goto reply;
 		}
 		if (is_local)
 			msg.header.result = revoke_ticket(msg.ticket);
 		else
 			msg.header.result = BOOTHC_RLT_REMOTE_OP;
 		break;
 
 	case BOOTHC_CMD_CATCHUP:
 		msg.header.result = catchup_ticket(&data, msg.header.len);	
 		break;
 
 	default:
 		log_error("connection %d cmd %x unknown", ci, msg.header.cmd);
 		break;
 	}
 
 reply:
 	rv = do_write(client[ci].fd, &msg.header, sizeof(msg.header));
 	if (rv < 0)
 		log_error("connection %d write error %d", ci, rv);
 	if (msg.header.len) {
 		rv = do_write(client[ci].fd, data, msg.header.len);
 		if (rv < 0)
 			log_error("connection %d write error %d", ci, rv);
 	}
 out:
 	free(data);	
 }
 
 static void process_listener(int ci)
 {
 	int fd, i;
 
 	fd = accept(client[ci].fd, NULL, NULL);
 	if (fd < 0) {
 		log_error("process_listener: accept error for fd %d: %s (%d)",
 			  client[ci].fd, strerror(errno), errno);
 		if (client[ci].deadfn)
 			client[ci].deadfn(ci);
 		return;
 	}
 
 	i = client_add(fd, process_connection, NULL);
 
 	log_debug("add client connection %d fd %d", i, fd);
 }
 
 static int setup_config(int type)
 {
 	int rv;
 
 	rv = read_config(cl.configfile);
 	if (rv < 0)
 		goto out;
 
 	/* Set "local" pointer, ignoring errors. */
 	find_myself(NULL, 0);
 
 
 	rv = check_config(type);
 	if (rv < 0)
 		goto out;
 
 out:
 	return rv;
 }
 
 static int setup_transport(void)
 {
 	int rv;
 
 	rv = transport()->init(ticket_recv);
 	if (rv < 0) {
 		log_error("failed to init booth_transport %s", transport()->name);
 		goto out;
 	}
 
 	rv = booth_transport[TCP].init(NULL);
 	if (rv < 0) {
 		log_error("failed to init booth_transport[TCP]");
 		goto out;
 	}
 
 out:
 	return rv;
 }
 
 static int setup_timer(void)
 {
 	return timerlist_init();
 }
 
 static int write_daemon_state(int fd, int state)
 {
-	char buf[16 + 16 + sizeof(local->addr_string)];
+	char buf[16 + 16 +
+	    sizeof(local->addr_string) +
+	    sizeof(booth_conf->name)];
 	int rv=0;
 	
 	memset(buf, 0, sizeof(buf));
-	snprintf(buf, sizeof(buf), "%d %d %s %s",
+	snprintf(buf, sizeof(buf), "%d %d %s %s %s",
 		getpid(), state, 
 		local->type == ARBITRATOR ? "arbitrator" :
 		local->type == SITE ? "site" :
 		"??invalid??",
+		booth_conf->name,
 		local->addr_string);
 
 	rv = lseek(fd, 0, SEEK_SET);
 	if (rv < 0) {
 		log_error("lseek set fd(%d) offset to 0 error, return(%d), message(%s)",
 			fd, rv, strerror(errno));
 		rv = -1;
 		return rv;
 	} 
 	
 	rv = write(fd, buf, strlen(buf));
 	if (rv <= 0) {
 		log_error("write to fd(%d) error, return(%d), message(%s)",
                       fd, rv, strerror(errno));
 		rv = -1;
 		return rv;    
 	}
 
 	rv = 0;
 	return rv;
 }
 static int loop(int fd)
 {
 	void (*workfn) (int ci);
 	void (*deadfn) (int ci);
 	int rv, i;
 	
 	rv = setup_timer();
 	if (rv < 0)
 		goto fail;
 
 	rv = setup_transport();
 	if (rv < 0)
 		goto fail;
 
 	rv = setup_ticket();
 	if (rv < 0)
 		goto fail;
 
 	client_add(rv, process_listener, NULL);
 
 	rv = write_daemon_state(fd, BOOTHD_STARTED);
 	if (rv != 0) {
 		log_error("write daemon state %d to lockfile error %s: %s",
                       BOOTHD_STARTED, cl.lockfile, strerror(errno));
 		goto fail;
 	}
 
 	if (cl.type == ARBITRATOR)
 		log_info("BOOTH arbitrator daemon started");
 	else if (cl.type == SITE)
 		log_info("BOOTH cluster site daemon started");
 
         while (1) {
                 rv = poll(pollfd, client_maxi + 1, poll_timeout);
                 if (rv == -1 && errno == EINTR)
                         continue;
                 if (rv < 0) {
                         log_error("poll failed: %s (%d)", strerror(errno), errno);
                         goto fail;
                 }
 
                 for (i = 0; i <= client_maxi; i++) {
                         if (client[i].fd < 0)
                                 continue;
                         if (pollfd[i].revents & POLLIN) {
                                 workfn = client[i].workfn;
                                 if (workfn)
                                         workfn(i);
                         }
                         if (pollfd[i].revents &
 			    (POLLERR | POLLHUP | POLLNVAL)) {
                                 deadfn = client[i].deadfn;
                                 if (deadfn)
                                         deadfn(i);
                         }
                 }
 
 		process_timerlist();
 	}
 
 	return 0;
 
 fail:
 	return -1;
 }
 
 
 static int query_get_string_answer(cmd_request_t cmd)
 {
 	struct booth_node *node;
 	struct boothc_header h, *rh;
 	char *reply = NULL, *data;
 	int data_len;
 	int rv;
 
 	init_header(&h, cmd, 0, 0);
 
 	rv = do_local_connect_and_write(&h, sizeof(h), &node);
 	if (rv < 0)
 		goto out;
 
 	reply = malloc(sizeof(struct boothc_header));
 	if (!reply) {
 		rv = -ENOMEM;
 		goto out_close;
 	}
 
 	rv = local_transport->recv(node, reply, sizeof(struct boothc_header));
 	if (rv < 0)
 		goto out_free;
 
 	rh = (struct boothc_header *)reply;
 	data_len = rh->len;
 
 	reply = realloc(reply, sizeof(struct boothc_header) + data_len);
 	if (!reply) {
 		rv = -ENOMEM;
 		goto out_free;
 	}
 	data = reply + sizeof(struct boothc_header);
 	rv = local_transport->recv(node, data, data_len);
 	if (rv < 0)
 		goto out_free;
 
 	do_write(STDOUT_FILENO, data, data_len);
 	rv = 0;
 
 out_free:
 	free(reply);
 out_close:
 	local_transport->close(node);
 out:
 	return rv;
 }
 
 static int do_command(cmd_request_t cmd)
 {
 	struct booth_node *node, *to;
 	struct boothc_header reply;
 	int rv;
 
 	node = NULL;
 	to = NULL;
 
 	init_header(&cl.msg.header, cmd, 0,
 			sizeof(cl.msg) - sizeof(cl.msg.header));
 
 	rv = do_local_connect_and_write(&cl.msg, sizeof(cl.msg), &node);
         if (rv < 0)
                 goto out_close;
 
 	rv = local_transport->recv(node, &reply, sizeof(reply));
 	if (rv < 0)
 		goto out_close;
 
 	if (reply.result == BOOTHC_RLT_INVALID_ARG) {
 		log_info("invalid argument!");
 		rv = -1;
 		goto out_close;
 	}
 	
 	if (reply.result == BOOTHC_RLT_OVERGRANT) {
 		log_info("You're granting a granted ticket "
 			 "If you wanted to migrate a ticket,"
 			 "use revoke first, then use grant");
 		rv = -1;
 		goto out_close;
 	}
 	
 	if (reply.result == BOOTHC_RLT_REMOTE_OP) {
 
 		if (!find_site_in_config(cl.msg.site, &to)) {
 			log_error("Redirected to unknown site %s.", cl.msg.site);
 			rv = -1;
 			goto out_close;
 		}
 
 		rv = booth_transport[TCP].open(to);
 		if (rv < 0) {
 			goto out_close;
 		}
 		rv = booth_transport[TCP].send(to, &cl.msg, sizeof(cl.msg));
 		if (rv < 0) {
 			booth_transport[TCP].close(to);
 			goto out_close;
 		}
 		rv = booth_transport[TCP].recv(to, &reply,
 					       sizeof(struct boothc_header));
 		if (rv < 0) {	
 			booth_transport[TCP].close(to);
 			goto out_close;
 		}
 		booth_transport[TCP].close(to);
 	}
  
 	if (reply.result == BOOTHC_RLT_ASYNC) {
 		if (cmd == BOOTHC_CMD_GRANT)
 			log_info("grant command sent, result will be returned "
 				 "asynchronously, you can get the result from "
 				 "the log files");
 		else if (cmd == BOOTHC_CMD_REVOKE)
 			log_info("revoke command sent, result will be returned "
 				 "asynchronously, you can get the result from "
 				 "the log files.");
 		else
 			log_error("internal error reading reply result!");
 		rv = 0;
 	} else if (reply.result == BOOTHC_RLT_SYNC_SUCC) {
 		if (cmd == BOOTHC_CMD_GRANT)
 			log_info("grant succeeded!");
 		else if (cmd == BOOTHC_CMD_REVOKE)
 			log_info("revoke succeeded!");
 		rv = 0;
 	} else if (reply.result == BOOTHC_RLT_SYNC_FAIL) {
 		if (cmd == BOOTHC_CMD_GRANT)
 			log_info("grant failed!");
 		else if (cmd == BOOTHC_CMD_REVOKE)
 			log_info("revoke failed!");
 		rv = -1;
 	} else {
 		log_error("internal error!");
 		rv = -1;
 	}
 
 out_close:
 	if (node)
 		local_transport->close(node);
 	if (to)
 		booth_transport[TCP].close(to);
 	return rv;
 }
 
 static int do_grant(void)
 {
 	return do_command(BOOTHC_CMD_GRANT);
 }
 
 static int do_revoke(void)
 {
 	return do_command(BOOTHC_CMD_REVOKE);
 }
 
 
 
 static int _lockfile(int mode, int *fdp)
 {
     struct flock lock;
     int fd;
 
     *fdp = -1;
     fd = open(cl.lockfile, mode, 0666);
     if (fd < 0)
 	return errno;
 
     *fdp = fd;
 
     lock.l_type = F_WRLCK;
     lock.l_start = 0;
     lock.l_whence = SEEK_SET;
     lock.l_len = 0;
 
     if (fcntl(fd, F_SETLK, &lock) == 0)
 	return 0;
 
     return errno;
 }
 
 
 static int lockfile(void) {
     int rv, fd;
 
     fd = -1;
     rv = _lockfile(O_CREAT | O_WRONLY, &fd);
 
     if (fd == -1) {
 	log_error("lockfile %s open error %d: %s",
 		cl.lockfile, rv, strerror(rv));
 	return -1;
     }       
 
     if (rv < 0) {
 	log_error("lockfile %s setlk error %d: %s",
 		cl.lockfile, rv, strerror(rv));
 	goto fail;
     }
 
     rv = ftruncate(fd, 0);
     if (rv < 0) {
 	log_error("lockfile %s truncate error %d: %s",
 		cl.lockfile, errno, strerror(errno));
 	goto fail;
     }
 
     rv = write_daemon_state(fd, BOOTHD_STARTING);
     if (rv != 0) {
 	log_error("write daemon state %d to lockfile error %s: %s",
 		BOOTHD_STARTING, cl.lockfile, strerror(errno));
 	goto fail;
     }
 
     return fd;
 
 fail:
     close(fd);
     return -1;
 }
 
 static void unlink_lockfile(int fd)
 {
 	unlink(cl.lockfile);
 	close(fd);
 }
 
 static void print_usage(void)
 {
 	printf("Usage:\n");
 	printf("booth <type> <operation> [options]\n");
 	printf("\n");
 	printf("Types:\n");
 	printf("  arbitrator:   daemon running on arbitrator\n");
 	printf("  site:	        daemon running on cluster site\n");
 	printf("  client:       command running from client\n");
 	printf("\n");
 	printf("Operations:\n");
 	printf("Please note that operations are valid iff type is client!\n");
 	printf("  list:	        List all the tickets\n");
 	printf("  grant:        Grant ticket T(-t T) to site S(-s S)\n");
 	printf("  revoke:       Revoke ticket T(-t T) from site S(-s S)\n");
 	printf("\n");
 	printf("Options:\n");
 	printf("  -c FILE       Specify config file [default " BOOTH_DEFAULT_CONF "]\n");
 	printf("  -l LOCKFILE   Specify lock file [default " BOOTH_DEFAULT_LOCKFILE "]\n");
 	printf("  -D            Enable debugging to stderr and don't fork\n");
 	printf("  -t            ticket name\n");
 	printf("  -S            report local daemon status (for site and arbitrator)\n");
 	printf("                RA script compliant return codes.\n");
 	printf("  -s            site name\n");
 	printf("  -h            Print this help, then exit\n");
 }
 
 #define OPTION_STRING		"c:Dl:t:s:hS"
 
 static char *logging_entity = NULL;
 
 void safe_copy(char *dest, char *value, size_t buflen, const char *description) {
 	int content_len = buflen - 1;
 
 	if (strlen(value) >= content_len) {
 		fprintf(stderr, "'%s' exceeds maximum %s length of %d\n",
 			value, description, content_len);
 		exit(EXIT_FAILURE);
 	}
 	strncpy(dest, value, content_len);
 	dest[content_len] = 0;
 }
 
 static int host_convert(char *hostname, char *ip_str, size_t ip_size)
 {
 	struct addrinfo *result = NULL, hints = {0};
 	int re = -1;
 
 	memset(&hints, 0, sizeof(hints));
 	hints.ai_family = BOOTH_PROTO_FAMILY;
 	hints.ai_socktype = SOCK_DGRAM;
 
 	re = getaddrinfo(hostname, NULL, &hints, &result);
 
 	if (re == 0) {
 		struct in_addr addr = ((struct sockaddr_in *)result->ai_addr)->sin_addr;
 		const char *re_ntop = inet_ntop(BOOTH_PROTO_FAMILY, &addr, ip_str, ip_size);
 		if (re_ntop == NULL) {
 			re = -1;
 		}
 	}
 
 	freeaddrinfo(result);
 	return re;
 }
 
 static int read_arguments(int argc, char **argv)
 {
 	int optchar;
 	char *arg1 = argv[1];
 	char *op = NULL;
 	char site_arg[INET_ADDRSTRLEN] = {0};
 
 	if (argc < 2 || !strcmp(arg1, "help") || !strcmp(arg1, "--help") ||
 		!strcmp(arg1, "-h")) {
 		print_usage();
 		exit(EXIT_SUCCESS);
 	}
 
 	if (!strcmp(arg1, "version") || !strcmp(arg1, "--version") ||
 		!strcmp(arg1, "-V")) {
 		printf("%s %s (built %s %s)\n",
 			argv[0], RELEASE_VERSION, __DATE__, __TIME__);
 		exit(EXIT_SUCCESS);
 	}
 
 	if (!strcmp(arg1, "arbitrator")) {
 		cl.type = ARBITRATOR;
 		logging_entity = (char *) DAEMON_NAME "-arbitrator";
 		optind = 2;
 	} else if (!strcmp(arg1, "site")) {
 		cl.type = SITE;
 		logging_entity = (char *) DAEMON_NAME "-site";
 		optind = 2;
 	} else if (!strcmp(arg1, "client")) {
 		cl.type = CLIENT;
 		if (argc < 3) {
 			print_usage();
 			exit(EXIT_FAILURE);
 		}
 		op = argv[2];
 		optind = 3;
 	} else {
 		cl.type = CLIENT;
 		op = argv[1];
 		optind = 2;
 	}
 
 	switch (cl.type) {
 	case ARBITRATOR:
 		break;
 
 	case SITE:
 		break;
 
 	case CLIENT:
 		if (!strcmp(op, "list"))
 			cl.op = OP_LIST;
 		else if (!strcmp(op, "grant"))
 			cl.op = OP_GRANT;
 		else if (!strcmp(op, "revoke"))
 			cl.op = OP_REVOKE;
 		else {
 			fprintf(stderr, "client operation \"%s\" is unknown\n",
 				op);
 			exit(EXIT_FAILURE);
 		}
 		break;
 	}
 
 	while (optind < argc) {
 		optchar = getopt(argc, argv, OPTION_STRING);
 
 		switch (optchar) {
 		case 'c':
 			safe_copy(cl.configfile, optarg, sizeof(cl.configfile), "config file");
 			break;
 		case 'D':
 			daemonize = 1;
 			debug_level = 1;
 			log_logfile_priority = LOG_DEBUG;
 			log_syslog_priority = LOG_DEBUG;
 			break;
 
 		case 'l':
 			safe_copy(cl.lockfile, optarg, sizeof(cl.lockfile), "lock file");
 			break;
 		case 't':
 			if (cl.op == OP_GRANT || cl.op == OP_REVOKE) {
 				safe_copy(cl.msg.ticket, optarg, sizeof(cl.msg.ticket), "ticket name");
 			} else {
 				print_usage();
 				exit(EXIT_FAILURE);
 			}
 			break;
 
 		case 'S':
 			/* TODO: better written as "booth status site"?
 			 * Would be more explicit. */
 			if (cl.type != ARBITRATOR &&
 					cl.type != SITE) {
 				print_usage();
 				exit(EXIT_FAILURE);
 			}
 
 			status_only = 1;
 			break;
 
 		case 's':
 			if (cl.op == OP_GRANT || cl.op == OP_REVOKE) {
 				int re = host_convert(optarg, site_arg, INET_ADDRSTRLEN);
 				if (re == 0) {
 					safe_copy(cl.msg.site, site_arg, sizeof(cl.msg.ticket), "site name");
 				} else {
 					safe_copy(cl.msg.site, optarg, sizeof(cl.msg.ticket), "site name");
 				}
 			} else {
 				print_usage();
 				exit(EXIT_FAILURE);
 			}
 			break;
 
 		case 'h':
 			print_usage();
 			exit(EXIT_SUCCESS);
 			break;
 
 		case ':':
 		case '?':
 			fprintf(stderr, "Please use '-h' for usage.\n");
 			exit(EXIT_FAILURE);
 			break;
 		
 		default:
 			fprintf(stderr, "unknown option: %s\n", argv[optind]);
 			exit(EXIT_FAILURE);
 			break;
 		};
 	}
 
 	return 0;
 }
 
 static void set_scheduler(void)
 {
         struct sched_param sched_param;
 	struct rlimit rlimit;
         int rv;
 
 	rlimit.rlim_cur = RLIM_INFINITY;
 	rlimit.rlim_max = RLIM_INFINITY;
 	setrlimit(RLIMIT_MEMLOCK, &rlimit);
 	rv = mlockall(MCL_CURRENT | MCL_FUTURE);
 	if (rv < 0) {
 		log_error("mlockall failed");
 	}
 
         rv = sched_get_priority_max(SCHED_RR);
         if (rv != -1) {
                 sched_param.sched_priority = rv;
                 rv = sched_setscheduler(0, SCHED_RR, &sched_param);
                 if (rv == -1)
                         log_error("could not set SCHED_RR priority %d: %s (%d)",
                                   sched_param.sched_priority,
                                   strerror(errno), errno);
         } else {
                 log_error("could not get maximum scheduler priority err %d",
                           errno);
         }
 }
 
 static void set_oom_adj(int val)
 {
         FILE *fp;
 
         fp = fopen("/proc/self/oom_adj", "w");
         if (!fp)
                 return;
 
         fprintf(fp, "%i", val);
         fclose(fp);
 }
 
 static int do_status(int type)
 {
     int rv, lock_fd, ret;
     const char *reason = NULL;
     char lockfile_data[128], *cp;
 
 
     ret = PCMK_OCF_NOT_RUNNING;
     /* TODO: query all, and return quit only if it's _cleanly_ not
      * running, ie. _neither_ of port/lockfile/process is available?
      *
      * Currently a single failure says "not running", even if "only" the
      * lockfile has been removed. */
 
     rv = setup_config(type);
     if (rv) {
 	reason = "Error reading configuration.";
 	ret = PCMK_LSB_UNKNOWN_ERROR;
 	goto quit;
     }
 
 
     if (!local) {
 	reason = "No Service IP active here.";
 	goto quit;
     }
 
 
     rv = _lockfile(O_RDWR, &lock_fd);
     if (lock_fd != -1 && rv == 0) {
 	reason = "PID file not locked.";
 	goto quit;
     }
 
     rv = read(lock_fd, lockfile_data, sizeof(lockfile_data) - 1);
     if (rv < 4) {
 	reason = "Cannot read lockfile data.";
 	ret = PCMK_LSB_UNKNOWN_ERROR;
 	goto quit;
 
     }
     lockfile_data[rv] = 0;
 
 /* Make sure it's only a single line */
     cp = strchr(lockfile_data, '\r');
     if (cp)
 	*cp = 0;
     cp = strchr(lockfile_data, '\n');
     if (cp)
 	*cp = 0;
 
 
     rv = setup_udp_server(1);
     if (rv == 0) {
 	reason = "UDP port not in use.";
 	goto quit;
     }
 
 
     fprintf(stdout, "%s\n", lockfile_data);
     if (daemonize)
 	fprintf(stderr, "Booth at %s:%d seems to be running.\n",
 		local->addr_string, booth_conf->port);
     return 0;
 
 
 quit:
     log_debug("not running: %s", reason);
     /* Ie. "DEBUG" */
     if (daemonize)
 	fprintf(stderr, "not running: %s\n", reason);
     return ret;
 }
 
 
 static int do_server(int type)
 {
 	int lock_fd = -1;
 	int rv = -1;
 
 	rv = setup_config(type);
 	if (rv < 0)
 		goto out;
 
 
 	if (!local) {
 		log_error("Cannot find myself in the configuration.");
 		exit(EXIT_FAILURE);
 	}
 
 	if (!daemonize) {
 		if (daemon(0, 0) < 0) {
 			perror("daemon error");
 			exit(EXIT_FAILURE);
 		}
 	}
 
 	/*
 	  The lock cannot be obtained before the call to daemon(), otherwise
 	  the lockfile would contain the pid of the parent, not the daemon.
 	*/
 	lock_fd = lockfile();
 	if (lock_fd < 0)
 		return lock_fd;
 
 	if (type == ARBITRATOR)
 		log_info("BOOTH arbitrator daemon is starting.");
 	else if (type == SITE)
 		log_info("BOOTH cluster site daemon is starting.");
 
 	set_scheduler();
 	set_oom_adj(-16);
 
 	rv = loop(lock_fd);
 
 out:
 	if (lock_fd >= 0)
 		unlink_lockfile(lock_fd);
 
 	return rv;
 }
 
 static int do_client(void)
 {
 	int rv = -1;
 
 	rv = setup_config(CLIENT);
 	if (rv < 0) {
 		log_error("cannot read config");
 		goto out;
 	}
 
 	switch (cl.op) {
 	case OP_LIST:
 		rv = query_get_string_answer(BOOTHC_CMD_LIST);
 		break;
 
 	case OP_GRANT:
 		rv = do_grant();
 		break;
 
 	case OP_REVOKE:
 		rv = do_revoke();
 		break;
 	}
 	
 out:
 	return rv;
 }
 
 int main(int argc, char *argv[])
 {
 	int rv;
 
 	memset(&cl, 0, sizeof(cl));
 	strncpy(cl.configfile, BOOTH_DEFAULT_CONF,     BOOTH_PATH_LEN - 1);
 	strncpy(cl.lockfile,   BOOTH_DEFAULT_LOCKFILE, BOOTH_PATH_LEN - 1);
 
 	rv = read_arguments(argc, argv);
 	if (rv < 0)
 		goto out;
 
 
 	if (status_only) {
 		return do_status(cl.type);
 	}
 
 
 	if (cl.type == CLIENT) {
 		cl_log_enable_stderr(TRUE);
 		cl_log_set_facility(0);
 	} else {
 		cl_log_set_entity(logging_entity);
 		cl_log_enable_stderr(debug_level ? TRUE : FALSE);
 		cl_log_set_facility(HA_LOG_FACILITY);
 	}
 	cl_inherit_logging_environment(0);
 
 
 	switch (cl.type) {
 	case ARBITRATOR:
 	case SITE:
 		rv = do_server(cl.type);
 		break;
 
 	case CLIENT:
 		rv = do_client();
 		break;
 	}
 
 out:
 	return rv ? EXIT_FAILURE : EXIT_SUCCESS;
 }