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	diff --git a/cman/daemon/ais.c b/cman/daemon/ais.c
	index 0c1fe9972..76044c92b 100644
	--- a/cman/daemon/ais.c
	+++ b/cman/daemon/ais.c
	@@ -1,318 +1,317 @@
	#include <sys/poll.h>
	#include <sys/types.h>
	#include <sys/errno.h>
	#include <stdint.h>
	#include <stdio.h>
	#include <stdlib.h>
	#include <stdarg.h>
	#include <unistd.h>
	#include <string.h>
	#include <signal.h>
	#include <sys/socket.h>
	#include <sys/utsname.h>
	#include <netinet/in.h>
	#include <arpa/inet.h>
	#include <netdb.h>

	/* corosync headers */
	#include <corosync/ipc_gen.h>
	#include <corosync/engine/coroapi.h>
	#include <corosync/engine/logsys.h>
	#include <corosync/lcr/lcr_comp.h>

	#include "list.h"
	#include "cnxman-socket.h"
	#include "cnxman-private.h"
	#include "commands.h"
	#include "logging.h"

	#include "ais.h"
	#include "cman.h"
	#define OBJDB_API struct corosync_api_v1
	#include "nodelist.h"
	#include "cmanconfig.h"
	#include "daemon.h"

	extern int our_nodeid();
	extern char cluster_name[MAX_CLUSTER_NAME_LEN+1];
	-extern char *key_filename;
	extern unsigned int quorumdev_poll;
	extern unsigned int ccsd_poll_interval;
	extern unsigned int shutdown_timeout;
	extern int init_config(struct corosync_api_v1 *api);

	struct totem_ip_address mcast_addr[MAX_INTERFACES];
	struct totem_ip_address ifaddrs[MAX_INTERFACES];
	int num_interfaces;
	uint64_t incarnation;
	int num_ais_nodes;
	extern unsigned int config_version;
	static unsigned int cluster_parent_handle;

	static int startup_pipe;
	static unsigned int debug_mask;
	static int first_trans = 1;
	struct corosync_api_v1 *corosync;

	static corosync_tpg_handle group_handle;
	static struct corosync_tpg_group cman_group[1] = {
	{ .group = "CMAN", .group_len = 4},
	};

	LOGSYS_DECLARE_SUBSYS (CMAN_NAME, LOG_INFO);

	/* This structure is tacked onto the start of a cluster message packet for our
	* own nefarious purposes. */
	struct cl_protheader {
	unsigned char tgtport; /* Target port number */
	unsigned char srcport; /* Source (originating) port number */
	unsigned short pad;
	unsigned int flags;
	int srcid; /* Node ID of the sender */
	int tgtid; /* Node ID of the target */
	};

	/* Plugin-specific code */
	/* Need some better way of determining these.... */
	#define CMAN_SERVICE 9

	static int cman_exit_fn(void *conn_info);
	static int cman_exec_init_fn(struct corosync_api_v1 *api);
	static void cman_confchg_fn(enum totem_configuration_type configuration_type,
	unsigned int *member_list, int member_list_entries,
	unsigned int *left_list, int left_list_entries,
	unsigned int *joined_list, int joined_list_entries,
	struct memb_ring_id *ring_id);
	static void cman_deliver_fn(unsigned int nodeid, struct iovec *iovec, int iov_len,
	int endian_conversion_required);

	/*
	* Exports the interface for the service
	*/
	static struct corosync_service_engine cman_service_handler = {
	.name = (char *)"corosync CMAN membership service 2.90",
	.id = CMAN_SERVICE,
	.flow_control = COROSYNC_LIB_FLOW_CONTROL_NOT_REQUIRED,
	.lib_exit_fn = cman_exit_fn,
	.exec_init_fn = cman_exec_init_fn,
	.config_init_fn = NULL,
	};

	static struct corosync_service_engine *cman_get_handler_ver0(void)
	{
	return (&cman_service_handler);
	}

	static struct corosync_service_engine_iface_ver0 cman_service_handler_iface = {
	.corosync_get_service_engine_ver0 = cman_get_handler_ver0
	};

	static struct lcr_iface ifaces_ver0[1] = {
	{
	.name = "corosync_cman",
	.version = 0,
	.versions_replace = 0,
	.versions_replace_count = 0,
	.dependencies = 0,
	.dependency_count = 0,
	.constructor = NULL,
	.destructor = NULL,
	.interfaces = NULL,
	}
	};

	static struct lcr_comp cman_comp_ver0 = {
	.iface_count = 1,
	.ifaces = ifaces_ver0,
	};



	__attribute__ ((constructor)) static void cman_comp_register(void) {
	lcr_interfaces_set(&ifaces_ver0[0], &cman_service_handler_iface);
	lcr_component_register(&cman_comp_ver0);
	}

	/* ------------------------------- */


	static int cman_exec_init_fn(struct corosync_api_v1 *api)
	{
	unsigned int object_handle;
	unsigned int find_handle;
	char pipe_msg[256];

	corosync = api;

	if (getenv("CMAN_PIPE"))
	startup_pipe = atoi(getenv("CMAN_PIPE"));

	/* Get our config variables */
	corosync->object_find_create(OBJECT_PARENT_HANDLE, "cluster", strlen("cluster"), &find_handle);
	corosync->object_find_next(find_handle, &cluster_parent_handle);
	corosync->object_find_destroy(find_handle);

	corosync->object_find_create(cluster_parent_handle, "cman", strlen("cman"), &find_handle);
	if (corosync->object_find_next(find_handle, &object_handle) == 0)
	{
	objdb_get_int(api, object_handle, "quorum_dev_poll", &quorumdev_poll, DEFAULT_QUORUMDEV_POLL);
	objdb_get_int(api, object_handle, "shutdown_timeout", &shutdown_timeout, DEFAULT_SHUTDOWN_TIMEOUT);
	objdb_get_int(api, object_handle, "ccsd_poll", &ccsd_poll_interval, DEFAULT_CCSD_POLL);
	objdb_get_int(api, object_handle, "debug_mask", &debug_mask, 0);

	/* All other debugging options should already have been set in preconfig */
	set_debuglog(debug_mask);
	}
	corosync->object_find_destroy(find_handle);
	P_DAEMON(CMAN_NAME " starting");

	/* Open local sockets and initialise I/O queues */
	if (read_cman_config(api, &config_version)) {
	/* An error message will have been written to cman_pipe */
	exit(9);
	}
	cman_init();

	/* Let cman_tool know we are running and our PID */
	sprintf(pipe_msg,"SUCCESS: %d", getpid());
	write_cman_pipe(pipe_msg);
	close(startup_pipe);
	startup_pipe = 0;

	/* Start totem */
	api->tpg_init(&group_handle, cman_deliver_fn, cman_confchg_fn);
	api->tpg_join(group_handle, cman_group, 1);

	return 0;
	}


	int cman_exit_fn(void *conn_info)
	{
	cman_finish();
	return 0;
	}

	/* END Plugin-specific code */

	int comms_send_message(void *buf, int len,
	unsigned char toport, unsigned char fromport,
	int nodeid,
	unsigned int flags)
	{
	struct iovec iov[2];
	struct cl_protheader header;
	int totem_flags = TOTEM_AGREED;

	P_AIS("comms send message %p len = %d\n", buf,len);
	header.tgtport = toport;
	header.srcport = fromport;
	header.flags = flags;
	header.srcid = our_nodeid();
	header.tgtid = nodeid;

	iov[0].iov_base = &header;
	iov[0].iov_len = sizeof(header);
	iov[1].iov_base = buf;
	iov[1].iov_len = len;

	if (flags & MSG_TOTEM_SAFE)
	totem_flags = TOTEM_SAFE;

	return corosync->tpg_joined_mcast(group_handle, iov, 2, totem_flags);
	}

	// This assumes the iovec has only one element ... is it true ??
	static void cman_deliver_fn(unsigned int nodeid, struct iovec *iovec, int iov_len,
	int endian_conversion_required)
	{
	struct cl_protheader *header = iovec->iov_base;
	char *buf = iovec->iov_base;

	P_AIS("deliver_fn source nodeid = %d, len=%d, endian_conv=%d\n",
	nodeid, (int)iovec->iov_len, endian_conversion_required);

	if (endian_conversion_required) {
	header->srcid = swab32(header->srcid);
	header->tgtid = swab32(header->tgtid);
	header->flags = swab32(header->flags);
	}

	/* Only pass on messages for us or everyone */
	if (header->tgtid == our_nodeid() \|\|
	header->tgtid == 0) {
	send_to_userport(header->srcport, header->tgtport,
	header->srcid, header->tgtid,
	buf + sizeof(struct cl_protheader), iovec->iov_len - sizeof(struct cl_protheader),
	endian_conversion_required);
	}
	}

	static void cman_confchg_fn(enum totem_configuration_type configuration_type,
	unsigned int *member_list, int member_list_entries,
	unsigned int *left_list, int left_list_entries,
	unsigned int *joined_list, int joined_list_entries,
	struct memb_ring_id *ring_id)
	{
	int i;
	static int last_memb_count = 0;
	static int saved_left_list_entries;
	static int saved_left_list_size;
	static unsigned int *saved_left_list = NULL;

	P_AIS("confchg_fn called type = %d, seq=%lld\n", configuration_type, ring_id->seq);

	incarnation = ring_id->seq;
	num_ais_nodes = member_list_entries;

	/* Tell the cman membership layer */
	for (i=0; i<left_list_entries; i++)
	del_ais_node(left_list[i]);

	/* Joining nodes are only added after a valid TRANSITION message
	* is received.
	*/

	/* Save the left list for later so we can do a consolidated confchg message */
	if (configuration_type == TOTEM_CONFIGURATION_TRANSITIONAL) {
	if (saved_left_list == NULL) {
	saved_left_list_size = left_list_entries*2;
	saved_left_list = malloc(sizeof(int) * saved_left_list_size);
	if (!saved_left_list) {
	log_printf(LOG_LEVEL_CRIT, "cannot allocate memory for confchg message");
	exit(3);
	}
	}
	if (saved_left_list_size < left_list_entries) {
	saved_left_list_size = left_list_entries*2;
	saved_left_list = realloc(saved_left_list, sizeof(int) * saved_left_list_size);
	if (!saved_left_list) {
	log_printf(LOG_LEVEL_CRIT, "cannot reallocate memory for confchg message");
	exit(3);
	}
	}
	saved_left_list_entries = left_list_entries;
	memcpy(saved_left_list, left_list, left_list_entries * sizeof(int));
	}

	if (configuration_type == TOTEM_CONFIGURATION_REGULAR) {
	P_AIS("last memb_count = %d, current = %d\n", last_memb_count, member_list_entries);
	send_transition_msg(last_memb_count, first_trans);
	last_memb_count = member_list_entries;
	first_trans = 0;

	cman_send_confchg(member_list, member_list_entries,
	saved_left_list, saved_left_list_entries,
	joined_list, joined_list_entries);
	}
	}

	/* Write an error message down the CMAN startup pipe so
	that cman_tool can display it */
	int write_cman_pipe(char *message)
	{
	if (startup_pipe)
	return write(startup_pipe, message, strlen(message)+1);

	return 0;
	}
	diff --git a/cman/daemon/cman-preconfig.c b/cman/daemon/cman-preconfig.c
	index 9d3f8f86d..a7ddea7db 100644
	--- a/cman/daemon/cman-preconfig.c
	+++ b/cman/daemon/cman-preconfig.c
	@@ -1,1076 +1,1076 @@
	#include <stdio.h>
	#include <stdlib.h>
	#include <unistd.h>
	#include <string.h>
	#include <errno.h>
	#include <assert.h>
	#include <sys/utsname.h>
	#include <sys/types.h>
	#include <sys/socket.h>
	#include <sys/errno.h>
	#include <netdb.h>
	#define SYSLOG_NAMES
	#include <sys/syslog.h>
	#include <ifaddrs.h>
	#include <arpa/inet.h>

	/* corosync headers */
	#include <corosync/engine/logsys.h>
	#include <corosync/lcr/lcr_comp.h>
	#include <corosync/engine/objdb.h>
	#include <corosync/engine/config.h>

	#include "cman.h"
	#define OBJDB_API struct objdb_iface_ver0
	#include "cnxman-socket.h"
	#include "nodelist.h"
	#include "logging.h"

	#define MAX_PATH_LEN PATH_MAX

	static unsigned int debug_mask;
	static int cmanpre_readconfig(struct objdb_iface_ver0 objdb, char *error_string);

	static char *nodename_env;
	static int expected_votes;
	static int votes;
	static int num_interfaces;
	static int startup_pipe;
	static unsigned int cluster_id;
	static char nodename[MAX_CLUSTER_MEMBER_NAME_LEN];
	static int nodeid;
	static int two_node;
	static unsigned int disable_openais;
	static unsigned int portnum;
	static int num_nodenames;
	-static char *key_filename;
	+static char *key_filename=NULL;
	static char *mcast_name;
	static char *cluster_name;
	static char error_reason[1024] = { '\0' };
	static unsigned int cluster_parent_handle;

	/*
	* Exports the interface for the service
	*/
	static struct config_iface_ver0 cmanpreconfig_iface_ver0 = {
	.config_readconfig = cmanpre_readconfig
	};

	static struct lcr_iface ifaces_ver0[2] = {
	{
	.name = "cmanpreconfig",
	.version = 0,
	.versions_replace = 0,
	.versions_replace_count = 0,
	.dependencies = 0,
	.dependency_count = 0,
	.constructor = NULL,
	.destructor = NULL,
	.interfaces = NULL,
	}
	};

	static struct lcr_comp cmanpre_comp_ver0 = {
	.iface_count = 1,
	.ifaces = ifaces_ver0,
	};



	__attribute__ ((constructor)) static void cmanpre_comp_register(void) {
	lcr_interfaces_set(&ifaces_ver0[0], &cmanpreconfig_iface_ver0);
	lcr_component_register(&cmanpre_comp_ver0);
	}

	static char *facility_name_get (unsigned int facility)
	{
	unsigned int i;

	for (i = 0; facilitynames[i].c_name != NULL; i++) {
	if (facility == facilitynames[i].c_val) {
	return (facilitynames[i].c_name);
	}
	}
	return (NULL);
	}

	static char *priority_name_get (unsigned int priority)
	{
	unsigned int i;

	for (i = 0; prioritynames[i].c_name != NULL; i++) {
	if (priority == prioritynames[i].c_val) {
	return (prioritynames[i].c_name);
	}
	}
	return (NULL);
	}


	#define LOCALHOST_IPV4 "127.0.0.1"
	#define LOCALHOST_IPV6 "::1"

	/* Compare two addresses */
	static int ipaddr_equal(struct sockaddr_storage addr1, struct sockaddr_storage addr2)
	{
	int addrlen = 0;
	struct sockaddr saddr1 = (struct sockaddr )addr1;
	struct sockaddr saddr2 = (struct sockaddr )addr2;

	if (saddr1->sa_family != saddr2->sa_family)
	return 0;

	if (saddr1->sa_family == AF_INET) {
	addrlen = sizeof(struct sockaddr_in);
	}
	if (saddr1->sa_family == AF_INET6) {
	addrlen = sizeof(struct sockaddr_in6);
	}
	assert(addrlen);

	if (memcmp(saddr1, saddr2, addrlen) == 0)
	return 1;
	else
	return 0;

	}

	/* Build a localhost ip_address */
	static int get_localhost(int family, struct sockaddr_storage *localhost)
	{
	char *addr_text;
	struct addrinfo *ainfo;
	struct addrinfo ahints;
	int ret;

	if (family == AF_INET) {
	addr_text = LOCALHOST_IPV4;
	} else {
	addr_text = LOCALHOST_IPV6;
	}

	memset(&ahints, 0, sizeof(ahints));
	ahints.ai_socktype = SOCK_DGRAM;
	ahints.ai_protocol = IPPROTO_UDP;
	ahints.ai_family = family;

	/* Lookup the nodename address */
	ret = getaddrinfo(addr_text, NULL, &ahints, &ainfo);
	if (ret)
	return -1;

	memset(localhost, 0, sizeof(struct sockaddr_storage));
	memcpy(localhost, ainfo->ai_addr, ainfo->ai_addrlen);

	freeaddrinfo(ainfo);
	return 0;
	}

	/* Return the address family of an IP[46] name */
	static int address_family(char addr, struct sockaddr_storage ssaddr)
	{
	struct addrinfo *ainfo;
	struct addrinfo ahints;
	int family;
	int ret;

	memset(&ahints, 0, sizeof(ahints));
	ahints.ai_socktype = SOCK_DGRAM;
	ahints.ai_protocol = IPPROTO_UDP;

	/* Lookup the nodename address */
	ret = getaddrinfo(addr, NULL, &ahints, &ainfo);
	if (ret)
	return -1;

	memset(ssaddr, 0, sizeof(struct sockaddr_storage));
	memcpy(ssaddr, ainfo->ai_addr, ainfo->ai_addrlen);
	family = ainfo->ai_family;

	freeaddrinfo(ainfo);
	return family;
	}


	/* Find the "CMAN" logger_subsys object. Or create one if it does not
	exist
	*/
	static unsigned int find_cman_logger(struct objdb_iface_ver0 *objdb, unsigned int object_handle)
	{
	unsigned int subsys_handle;
	unsigned int find_handle;
	char *str;

	objdb->object_find_create(object_handle, "logger_subsys", strlen("logger_subsys"), &find_handle);
	while (!objdb->object_find_next(object_handle, &subsys_handle)) {

	if (objdb_get_string(objdb, subsys_handle, "subsys", &str)) {
	continue;
	}
	if (strcmp(str, CMAN_NAME) == 0)
	return subsys_handle;
	}
	objdb->object_find_destroy(find_handle);

	/* We can't find it ... create one */
	if (objdb->object_create(object_handle, &subsys_handle,
	"logger_subsys", strlen("logger_subsys")) == 0) {

	objdb->object_key_create(subsys_handle, "subsys", strlen("subsys"),
	CMAN_NAME, strlen(CMAN_NAME)+1);
	}

	return subsys_handle;

	}


	static int add_ifaddr(struct objdb_iface_ver0 objdb, char mcast, char *ifaddr, int portnum)
	{
	unsigned int totem_object_handle;
	unsigned int find_handle;
	unsigned int interface_object_handle;
	struct sockaddr_storage if_addr, localhost, mcast_addr;
	char tmp[132];
	int ret = 0;

	/* Check the families match */
	if (address_family(mcast, &mcast_addr) !=
	address_family(ifaddr, &if_addr)) {
	sprintf(error_reason, "Node address family does not match multicast address family");
	return -1;
	}

	/* Check it's not bound to localhost, sigh */
	get_localhost(if_addr.ss_family, &localhost);
	if (ipaddr_equal(&localhost, &if_addr)) {
	sprintf(error_reason, "Node address is localhost, please choose a real host address");
	return -1;
	}

	objdb->object_find_create(OBJECT_PARENT_HANDLE, "totem", strlen("totem"), &find_handle);
	if (objdb->object_find_next(find_handle, &totem_object_handle)) {

	objdb->object_create(OBJECT_PARENT_HANDLE, &totem_object_handle,
	"totem", strlen("totem"));
	}
	objdb->object_find_destroy(find_handle);

	if (objdb->object_create(totem_object_handle, &interface_object_handle,
	"interface", strlen("interface")) == 0) {

	sprintf(tmp, "%d", num_interfaces);
	objdb->object_key_create(interface_object_handle, "ringnumber", strlen("ringnumber"),
	tmp, strlen(tmp)+1);

	objdb->object_key_create(interface_object_handle, "bindnetaddr", strlen("bindnetaddr"),
	ifaddr, strlen(ifaddr)+1);

	objdb->object_key_create(interface_object_handle, "mcastaddr", strlen("mcastaddr"),
	mcast, strlen(mcast)+1);

	sprintf(tmp, "%d", portnum);
	objdb->object_key_create(interface_object_handle, "mcastport", strlen("mcastport"),
	tmp, strlen(tmp)+1);

	num_interfaces++;
	}
	return ret;
	}

	static uint16_t generate_cluster_id(char *name)
	{
	int i;
	int value = 0;

	for (i=0; i<strlen(name); i++) {
	value <<= 1;
	value += name[i];
	}
	sprintf(error_reason, "Generated cluster id for '%s' is %d\n", name, value & 0xFFFF);
	return value & 0xFFFF;
	}

	static char default_mcast(char nodename, uint16_t cluster_id)
	{
	struct addrinfo *ainfo;
	struct addrinfo ahints;
	int ret;
	int family;
	static char addr[132];

	memset(&ahints, 0, sizeof(ahints));

	/* Lookup the the nodename address and use it's IP type to
	default a multicast address */
	ret = getaddrinfo(nodename, NULL, &ahints, &ainfo);
	if (ret) {
	sprintf(error_reason, "Can't determine address family of nodename %s\n", nodename);
	write_cman_pipe("Can't determine address family of nodename");
	return NULL;
	}

	family = ainfo->ai_family;
	freeaddrinfo(ainfo);

	if (family == AF_INET) {
	snprintf(addr, sizeof(addr), "239.192.%d.%d", cluster_id >> 8, cluster_id % 0xFF);
	return addr;
	}
	if (family == AF_INET6) {
	snprintf(addr, sizeof(addr), "ff15::%x", cluster_id);
	return addr;
	}

	return NULL;
	}

	static int verify_nodename(struct objdb_iface_ver0 objdb, char nodename)
	{
	char nodename2[MAX_CLUSTER_MEMBER_NAME_LEN+1];
	char nodename3[MAX_CLUSTER_MEMBER_NAME_LEN+1];
	char str, dot = NULL;
	struct ifaddrs ifa, ifa_list;
	struct sockaddr *sa;
	unsigned int nodes_handle;
	unsigned int find_handle = 0;
	int error;

	/* nodename is either from commandline or from uname */
	if (nodelist_byname(objdb, cluster_parent_handle, nodename))
	return 0;

	/* If nodename was from uname, try a domain-less version of it */
	strcpy(nodename2, nodename);
	dot = strchr(nodename2, '.');
	if (dot) {
	*dot = '\0';

	if (nodelist_byname(objdb, cluster_parent_handle, nodename2)) {
	strcpy(nodename, nodename2);
	return 0;
	}
	}

	/* If nodename (from uname) is domain-less, try to match against
	cluster.conf names which may have domainname specified */
	nodes_handle = nodeslist_init(objdb, cluster_parent_handle, &find_handle);
	do {
	int len;

	if (objdb_get_string(objdb, nodes_handle, "name", &str)) {
	sprintf(error_reason, "Cannot get node name");
	nodes_handle = nodeslist_next(objdb, find_handle);
	continue;
	}

	strcpy(nodename3, str);
	dot = strchr(nodename3, '.');
	if (dot)
	len = dot-nodename3;
	else
	len = strlen(nodename3);

	if (strlen(nodename2) == len &&
	!strncmp(nodename2, nodename3, len)) {
	strcpy(nodename, str);
	return 0;
	}
	nodes_handle = nodeslist_next(objdb, find_handle);
	} while (nodes_handle);
	objdb->object_find_destroy(find_handle);


	/* The cluster.conf names may not be related to uname at all,
	they may match a hostname on some network interface.
	NOTE: This is IPv4 only */
	error = getifaddrs(&ifa_list);
	if (error)
	return -1;

	for (ifa = ifa_list; ifa; ifa = ifa->ifa_next) {
	/* Restore this */
	strcpy(nodename2, nodename);
	sa = ifa->ifa_addr;
	if (!sa \|\| sa->sa_family != AF_INET)
	continue;

	error = getnameinfo(sa, sizeof(*sa), nodename2,
	sizeof(nodename2), NULL, 0, 0);
	if (error)
	goto out;

	if (nodelist_byname(objdb, cluster_parent_handle, nodename2)) {
	strcpy(nodename, nodename2);
	goto out;
	}

	/* truncate this name and try again */

	dot = strchr(nodename2, '.');
	if (!dot)
	continue;
	*dot = '\0';

	if (nodelist_byname(objdb, cluster_parent_handle, nodename2)) {
	strcpy(nodename, nodename2);
	goto out;
	}

	/* See if it's the IP address that's in cluster.conf */
	error = getnameinfo(sa, sizeof(*sa), nodename2,
	sizeof(nodename2), NULL, 0, NI_NUMERICHOST);
	if (error)
	goto out;

	if (nodelist_byname(objdb, cluster_parent_handle, nodename2)) {
	strcpy(nodename, nodename2);
	goto out;
	}
	}

	error = -1;
	out:
	freeifaddrs(ifa_list);
	return error;
	}

	/* Get any environment variable overrides */
	static int get_env_overrides()
	{
	if (getenv("CMAN_CLUSTER_NAME")) {
	cluster_name = strdup(getenv("CMAN_CLUSTER_NAME"));
	}

	nodename_env = getenv("CMAN_NODENAME");

	expected_votes = 0;
	if (getenv("CMAN_EXPECTEDVOTES")) {
	expected_votes = atoi(getenv("CMAN_EXPECTEDVOTES"));
	if (expected_votes < 1) {
	expected_votes = 0;
	}
	}

	/* optional port */
	if (getenv("CMAN_IP_PORT")) {
	portnum = atoi(getenv("CMAN_IP_PORT"));
	}

	/* optional security key filename */
	if (getenv("CMAN_KEYFILE")) {
	key_filename = strdup(getenv("CMAN_KEYFILE"));
	if (key_filename == NULL) {
	write_cman_pipe("Cannot allocate memory for key filename");
	return -1;
	}
	}

	/* find our own number of votes */
	if (getenv("CMAN_VOTES")) {
	votes = atoi(getenv("CMAN_VOTES"));
	}

	/* nodeid */
	if (getenv("CMAN_NODEID")) {
	nodeid = atoi(getenv("CMAN_NODEID"));
	}

	if (getenv("CMAN_MCAST_ADDR")) {
	mcast_name = getenv("CMAN_MCAST_ADDR");
	}

	if (getenv("CMAN_2NODE")) {
	two_node = 1;
	expected_votes = 1;
	votes = 1;
	}
	if (getenv("CMAN_DEBUGLOG")) {
	debug_mask = atoi(getenv("CMAN_DEBUGLOG"));
	}

	return 0;
	}


	static int get_nodename(struct objdb_iface_ver0 *objdb)
	{
	char *nodeid_str = NULL;
	unsigned int object_handle;
	unsigned int find_handle;
	unsigned int node_object_handle;
	unsigned int alt_object;
	int error;

	if (!getenv("CMAN_NOCONFIG")) {
	/* our nodename */
	if (nodename_env != NULL) {
	if (strlen(nodename_env) >= sizeof(nodename)) {
	sprintf(error_reason, "Overridden node name %s is too long", nodename);
	write_cman_pipe("Overridden node name is too long");
	error = -1;
	goto out;
	}

	strcpy(nodename, nodename_env);

	if (!(node_object_handle = nodelist_byname(objdb, cluster_parent_handle, nodename))) {
	sprintf(error_reason, "Overridden node name %s is not in CCS", nodename);
	write_cman_pipe("Overridden node name is not in CCS");
	error = -1;
	goto out;
	}

	} else {
	struct utsname utsname;

	error = uname(&utsname);
	if (error) {
	sprintf(error_reason, "cannot get node name, uname failed");
	write_cman_pipe("Can't determine local node name");
	error = -1;
	goto out;
	}

	if (strlen(utsname.nodename) >= sizeof(nodename)) {
	sprintf(error_reason, "node name from uname is too long");
	write_cman_pipe("Can't determine local node name");
	error = -1;
	goto out;
	}

	strcpy(nodename, utsname.nodename);
	}
	if (verify_nodename(objdb, nodename))
	return -1;

	}

	/* Add <cman> bits to pass down to the main module*/
	if ( (node_object_handle = nodelist_byname(objdb, cluster_parent_handle, nodename))) {
	if (objdb_get_string(objdb, node_object_handle, "nodeid", &nodeid_str)) {
	sprintf(error_reason, "This node has no nodeid in cluster.conf");
	write_cman_pipe("This node has no nodeid in cluster.conf");
	return -1;
	}
	}

	objdb->object_find_create(cluster_parent_handle, "cman", strlen("cman"), &find_handle);

	if (objdb->object_find_next(find_handle, &object_handle) == 0) {

	unsigned int mcast_handle;
	unsigned int find_handle2;

	if (!mcast_name) {

	objdb->object_find_create(object_handle, "multicast", strlen("multicast"), &find_handle2);
	if (objdb->object_find_next(find_handle2, &mcast_handle) == 0) {

	objdb_get_string(objdb, mcast_handle, "addr", &mcast_name);
	}
	objdb->object_find_destroy(find_handle2);
	}

	if (!mcast_name) {
	mcast_name = default_mcast(nodename, cluster_id);
	}

	/* See if the user wants our default set of openais services (default=yes) */
	objdb_get_int(objdb, object_handle, "disable_openais", &disable_openais, 0);

	objdb->object_key_create(object_handle, "nodename", strlen("nodename"),
	nodename, strlen(nodename)+1);
	}
	objdb->object_find_destroy(find_handle);

	nodeid = atoi(nodeid_str);
	error = 0;

	/* optional port */
	if (!portnum) {
	objdb_get_int(objdb, object_handle, "port", &portnum, DEFAULT_PORT);
	}

	if (add_ifaddr(objdb, mcast_name, nodename, portnum))
	return -1;

	/* Get all alternative node names */
	num_nodenames = 1;
	objdb->object_find_create(node_object_handle,"altname", strlen("altname"), &find_handle);
	while (objdb->object_find_next(find_handle, &alt_object) == 0) {
	unsigned int port;
	char *nodename;
	char *mcast;

	if (objdb_get_string(objdb, alt_object, "name", &nodename)) {
	continue;
	}

	objdb_get_int(objdb, alt_object, "port", &port, portnum);

	if (objdb_get_string(objdb, alt_object, "mcast", &mcast)) {
	mcast = mcast_name;
	}

	if (add_ifaddr(objdb, mcast, nodename, portnum))
	return -1;

	num_nodenames++;
	}
	objdb->object_find_destroy(find_handle);

	out:
	return error;
	}

	/* These are basically cman overrides to the totem config bits */
	static void add_cman_overrides(struct objdb_iface_ver0 *objdb)
	{
	unsigned int logger_object_handle;
	char *logstr;
	char *logfacility;
	unsigned int object_handle;
	unsigned int find_handle;
	char tmp[256];

	/* "totem" key already exists, because we have added the interfaces by now */
	objdb->object_find_create(OBJECT_PARENT_HANDLE,"totem", strlen("totem"), &find_handle);
	if (objdb->object_find_next(find_handle, &object_handle) == 0)
	{
	char *value;

	objdb->object_key_create(object_handle, "version", strlen("version"),
	"2", 2);

	sprintf(tmp, "%d", nodeid);
	objdb->object_key_create(object_handle, "nodeid", strlen("nodeid"),
	tmp, strlen(tmp)+1);

	objdb->object_key_create(object_handle, "vsftype", strlen("vsftype"),
	"none", strlen("none")+1);

	/* Set the token timeout is 10 seconds, but don't overrride anything that
	might be in cluster.conf */
	if (objdb_get_string(objdb, object_handle, "token", &value)) {
	objdb->object_key_create(object_handle, "token", strlen("token"),
	"10000", strlen("10000")+1);
	}
	if (objdb_get_string(objdb, object_handle, "token_retransmits_before_loss_const", &value)) {
	objdb->object_key_create(object_handle, "token_retransmits_before_loss_const",
	strlen("token_retransmits_before_loss_const"),
	"20", strlen("20")+1);
	}

	/* Extend consensus & join timeouts per bz#214290 */
	if (objdb_get_string(objdb, object_handle, "join", &value)) {
	objdb->object_key_create(object_handle, "join", strlen("join"),
	"60", strlen("60")+1);
	}
	if (objdb_get_string(objdb, object_handle, "consensus", &value)) {
	objdb->object_key_create(object_handle, "consensus", strlen("consensus"),
	"4800", strlen("4800")+1);
	}

	/* Set RRP mode appropriately */
	if (objdb_get_string(objdb, object_handle, "rrp_mode", &value)) {
	if (num_interfaces > 1) {
	objdb->object_key_create(object_handle, "rrp_mode", strlen("rrp_mode"),
	"active", strlen("active")+1);
	}
	else {
	objdb->object_key_create(object_handle, "rrp_mode", strlen("rrp_mode"),
	"none", strlen("none")+1);
	}
	}

	if (objdb_get_string(objdb, object_handle, "secauth", &value)) {
	sprintf(tmp, "%d", 1);
	objdb->object_key_create(object_handle, "secauth", strlen("secauth"),
	tmp, strlen(tmp)+1);
	}

	/* optional security key filename */
	if (!key_filename) {
	objdb_get_string(objdb, object_handle, "keyfile", &key_filename);
	}
	else {
	objdb->object_key_create(object_handle, "keyfile", strlen("keyfile"),
	key_filename, strlen(key_filename)+1);
	}
	if (!key_filename) {
	/* Use the cluster name as key,
	* This isn't a good isolation strategy but it does make sure that
	* clusters on the same port/multicast by mistake don't actually interfere
	* and that we have some form of encryption going.
	*/

	int keylen;
	memset(tmp, 0, sizeof(tmp));

	strcpy(tmp, cluster_name);

	/* Key length must be a multiple of 4 */
	keylen = (strlen(cluster_name)+4) & 0xFC;
	objdb->object_key_create(object_handle, "key", strlen("key"),
	tmp, keylen);
	}
	}
	objdb->object_find_destroy(find_handle);

	/* Make sure mainconfig doesn't stomp on our logging options */
	objdb->object_find_create(OBJECT_PARENT_HANDLE, "logging", strlen("logging"), &find_handle);
	if (objdb->object_find_next(find_handle, &object_handle)) {

	objdb->object_create(OBJECT_PARENT_HANDLE, &object_handle,
	"logging", strlen("logging"));
	}
	objdb->object_find_destroy(find_handle);

	logfacility = facility_name_get(SYSLOGFACILITY);

	logger_object_handle = find_cman_logger(objdb, object_handle);

	if (objdb_get_string(objdb, object_handle, "syslog_facility", &logstr)) {
	objdb->object_key_create(object_handle, "syslog_facility", strlen("syslog_facility"),
	logfacility, strlen(logfacility)+1);
	}

	if (objdb_get_string(objdb, object_handle, "to_file", &logstr)) {
	objdb->object_key_create(object_handle, "to_file", strlen("to_file"),
	"yes", strlen("yes")+1);
	}

	if (objdb_get_string(objdb, object_handle, "logfile", &logstr)) {
	objdb->object_key_create(object_handle, "logfile", strlen("logfile"),
	LOGDIR "/cman.log", strlen(LOGDIR "/cman.log")+1);
	}

	if (debug_mask) {
	objdb->object_key_create(object_handle, "to_stderr", strlen("to_stderr"),
	"yes", strlen("yes")+1);
	objdb->object_key_create(logger_object_handle, "debug", strlen("debug"),
	"on", strlen("on")+1);
	objdb->object_key_create(logger_object_handle, "syslog_level", strlen("syslog_level"),
	"debug", strlen("debug")+1);

	}
	else {
	char *loglevel;
	loglevel = priority_name_get(SYSLOGLEVEL);
	objdb->object_key_create(logger_object_handle, "syslog_level", strlen("syslog_level"),
	loglevel, strlen(loglevel)+1);
	}


	/* Don't run under user "ais" */
	objdb->object_find_create(OBJECT_PARENT_HANDLE, "aisexec", strlen("aisexec"), &find_handle);
	if (objdb->object_find_next(find_handle, &object_handle) != 0) {
	objdb->object_create(OBJECT_PARENT_HANDLE, &object_handle,
	"aisexec", strlen("aisexec"));

	}
	objdb->object_find_destroy(find_handle);
	objdb->object_key_create(object_handle, "user", strlen("user"),
	"root", strlen("root") + 1);
	objdb->object_key_create(object_handle, "group", strlen("group"),
	"root", strlen("root") + 1);

	objdb->object_find_create(cluster_parent_handle, "cman", strlen("cman"), &find_handle);
	if (objdb->object_find_next(find_handle, &object_handle) == 0)
	{
	char str[255];

	sprintf(str, "%d", cluster_id);

	objdb->object_key_create(object_handle, "cluster_id", strlen("cluster_id"),
	str, strlen(str) + 1);

	if (two_node) {
	sprintf(str, "%d", 1);
	objdb->object_key_create(object_handle, "two_node", strlen("two_node"),
	str, strlen(str) + 1);
	}
	if (debug_mask) {
	sprintf(str, "%d", debug_mask);
	objdb->object_key_create(object_handle, "debug_mask", strlen("debug_mask"),
	str, strlen(str) + 1);
	}
	}
	objdb->object_find_destroy(find_handle);

	/* Make sure we load our alter-ego - the main cman module */
	objdb->object_create(OBJECT_PARENT_HANDLE, &object_handle,
	"service", strlen("service"));
	objdb->object_key_create(object_handle, "name", strlen("name"),
	"corosync_cman", strlen("corosync_cman") + 1);
	objdb->object_key_create(object_handle, "ver", strlen("ver"),
	"0", 2);
	}

	/* If ccs is not available then use some defaults */
	static int set_noccs_defaults(struct objdb_iface_ver0 *objdb)
	{
	char tmp[255];
	unsigned int object_handle;
	unsigned int find_handle;

	/* Enforce key */
	key_filename = NOCCS_KEY_FILENAME;

	if (!cluster_name)
	cluster_name = DEFAULT_CLUSTER_NAME;

	if (!cluster_id)
	cluster_id = generate_cluster_id(cluster_name);

	if (!nodename_env) {
	int error;
	struct utsname utsname;

	error = uname(&utsname);
	if (error) {
	sprintf(error_reason, "cannot get node name, uname failed");
	write_cman_pipe("Can't determine local node name");
	return -1;
	}

	nodename_env = (char *)&utsname.nodename;
	}
	strcpy(nodename, nodename_env);
	num_nodenames = 1;

	if (!mcast_name) {
	mcast_name = default_mcast(nodename, cluster_id);
	}

	/* This will increase as nodes join the cluster */
	if (!expected_votes)
	expected_votes = 1;
	if (!votes)
	votes = 1;

	if (!portnum)
	portnum = DEFAULT_PORT;

	/* Invent a node ID */
	if (!nodeid) {
	struct addrinfo *ainfo;
	struct addrinfo ahints;
	int ret;

	memset(&ahints, 0, sizeof(ahints));
	ret = getaddrinfo(nodename, NULL, &ahints, &ainfo);
	if (ret) {
	sprintf(error_reason, "Can't determine address family of nodename %s\n", nodename);
	write_cman_pipe("Can't determine address family of nodename");
	return -1;
	}

	if (ainfo->ai_family == AF_INET) {
	struct sockaddr_in addr = (struct sockaddr_in )ainfo->ai_addr;
	memcpy(&nodeid, &addr->sin_addr, sizeof(int));
	}
	if (ainfo->ai_family == AF_INET6) {
	struct sockaddr_in6 addr = (struct sockaddr_in6 )ainfo->ai_addr;
	memcpy(&nodeid, &addr->sin6_addr.s6_addr32[3], sizeof(int));
	}
	freeaddrinfo(ainfo);
	}

	/* Write a local <clusternode> entry to keep the rest of the code happy */
	objdb->object_create(cluster_parent_handle, &object_handle,
	"clusternodes", strlen("clusternodes"));
	objdb->object_create(object_handle, &object_handle,
	"clusternode", strlen("clusternode"));
	objdb->object_key_create(object_handle, "name", strlen("name"),
	nodename, strlen(nodename)+1);

	sprintf(tmp, "%d", votes);
	objdb->object_key_create(object_handle, "votes", strlen("votes"),
	tmp, strlen(tmp)+1);

	sprintf(tmp, "%d", nodeid);
	objdb->object_key_create(object_handle, "nodeid", strlen("nodeid"),
	tmp, strlen(tmp)+1);

	/* Write the default cluster name & ID in here too */
	objdb->object_key_create(cluster_parent_handle, "name", strlen("name"),
	cluster_name, strlen(cluster_name)+1);


	objdb->object_find_create(cluster_parent_handle, "cman", strlen("cman"), &find_handle);
	if (objdb->object_find_next(find_handle, &object_handle) == 0) {

	objdb->object_create(cluster_parent_handle, &object_handle,
	"cman", strlen("cman"));
	}
	sprintf(tmp, "%d", cluster_id);
	objdb->object_key_create(object_handle, "cluster_id", strlen("cluster_id"),
	tmp, strlen(tmp)+1);

	sprintf(tmp, "%d", expected_votes);
	objdb->object_key_create(object_handle, "expected_votes", strlen("expected_votes"),
	tmp, strlen(tmp)+1);

	objdb->object_find_destroy(find_handle);
	return 0;
	}

	/* Move an object/key tree */
	static int move_config_tree(struct objdb_iface_ver0 *objdb, unsigned int source_object, unsigned int target_parent_object)
	{
	unsigned int object_handle;
	unsigned int new_object;
	unsigned int find_handle;
	char object_name[1024];
	int object_name_len;
	void *key_name;
	int key_name_len;
	void *key_value;
	int key_value_len;
	int res;

	/* Create new parent object if necessary */
	objdb->object_name_get(source_object, object_name, &object_name_len);

	objdb->object_find_create(target_parent_object, object_name, strlen(object_name), &find_handle);
	if (objdb->object_find_next(find_handle, &object_handle))
	objdb->object_create(target_parent_object, &new_object, object_name, object_name_len);
	objdb->object_find_destroy(find_handle);

	/* Copy the keys */
	objdb->object_key_iter_reset(new_object);

	while (!objdb->object_key_iter(source_object, &key_name, &key_name_len,
	&key_value, &key_value_len)) {

	objdb->object_key_create(new_object, key_name, key_name_len,
	key_value, key_value_len);
	}

	/* Create sub-objects */
	res = objdb->object_find_create(source_object, NULL, 0, &find_handle);
	if (res) {
	sprintf(error_reason, "error resetting object iterator for object %d: %d\n", source_object, res);
	return -1;
	}

	while ( (res = objdb->object_find_next(find_handle, &object_handle) == 0)) {

	/* Down we go ... */
	move_config_tree(objdb, object_handle, new_object);
	}
	objdb->object_find_destroy(find_handle);

	return 0;
	}

	/*
	* Move trees from /cluster where they live in cluster.conf, into the root
	* of the config tree where corosync expects to find them.
	*/
	static int move_tree_to_root(struct objdb_iface_ver0 objdb, char name)
	{
	unsigned int find_handle;
	unsigned int object_handle;
	int res=0;

	objdb->object_find_create(cluster_parent_handle, name, strlen(name), &find_handle);
	if (objdb->object_find_next(find_handle, &object_handle) == 0) {
	res = move_config_tree(objdb, object_handle, OBJECT_PARENT_HANDLE);
	}
	objdb->object_find_destroy(find_handle);

	// TODO Destroy original ??
	// objdb->object_destroy(object_handle);
	return res;
	}

	static int get_cman_globals(struct objdb_iface_ver0 *objdb)
	{
	unsigned int object_handle;
	unsigned int find_handle;

	objdb_get_string(objdb, cluster_parent_handle, "name", &cluster_name);

	/* Get the <cman> bits that override <totem> bits */
	objdb->object_find_create(cluster_parent_handle, "cman", strlen("cman"), &find_handle);
	if (objdb->object_find_next(find_handle, &object_handle) == 0) {
	if (!portnum)
	objdb_get_int(objdb, object_handle, "port", &portnum, DEFAULT_PORT);

	if (!key_filename)
	objdb_get_string(objdb, object_handle, "keyfile", &key_filename);

	if (!cluster_id)
	objdb_get_int(objdb, object_handle, "cluster_id", &cluster_id, 0);

	if (!cluster_id)
	cluster_id = generate_cluster_id(cluster_name);
	}
	objdb->object_find_destroy(find_handle);
	return 0;
	}

	static int cmanpre_readconfig(struct objdb_iface_ver0 objdb, char *error_string)
	{
	int ret = 0;
	unsigned int object_handle;
	unsigned int find_handle;

	if (getenv("CMAN_PIPE"))
	startup_pipe = atoi(getenv("CMAN_PIPE"));

	objdb->object_find_create(OBJECT_PARENT_HANDLE, "cluster", strlen("cluster"), &find_handle);
	objdb->object_find_next(find_handle, &cluster_parent_handle);
	objdb->object_find_destroy(find_handle);

	/* Move these to a place where corosync expects to find them */
	ret = move_tree_to_root(objdb, "totem");
	ret = move_tree_to_root(objdb, "logging");
	ret = move_tree_to_root(objdb, "event");
	ret = move_tree_to_root(objdb, "amf");
	ret = move_tree_to_root(objdb, "aisexec");

	objdb->object_find_create(cluster_parent_handle, "cman", strlen("cman"), &find_handle);
	if (objdb->object_find_next(find_handle, &object_handle)) {

	objdb->object_create(cluster_parent_handle, &object_handle,
	"cman", strlen("cman"));
	}
	objdb->object_find_destroy(find_handle);

	get_env_overrides();
	if (getenv("CMAN_NOCONFIG"))
	ret = set_noccs_defaults(objdb);
	else
	ret = get_cman_globals(objdb);

	if (!ret) {
	ret = get_nodename(objdb);
	add_cman_overrides(objdb);
	}


	if (!ret) {
	sprintf (error_reason, "%s", "Successfully parsed cman config\n");
	}
	else {
	if (error_reason[0] == '\0')
	sprintf (error_reason, "%s", "Error parsing cman config\n");
	}
	*error_string = error_reason;

	return ret;
	}

	/* Write an error message down the CMAN startup pipe so
	that cman_tool can display it */
	int write_cman_pipe(char *message)
	{
	if (startup_pipe)
	return write(startup_pipe, message, strlen(message)+1);

	return 0;
	}
	diff --git a/config/plugins/xml/config.c b/config/plugins/xml/config.c
	index 8ba290bf5..a20bf00da 100644
	--- a/config/plugins/xml/config.c
	+++ b/config/plugins/xml/config.c
	@@ -1,303 +1,311 @@
	#include <string.h>
	#include <limits.h>
	#include <syslog.h>
	#include <arpa/inet.h>

	#include <libxml/parser.h>
	#include <libxml/tree.h>
	#include <libxml/xpath.h>
	#include <libxml/xpathInternals.h>

	#include <corosync/lcr/lcr_comp.h>
	#include <corosync/engine/objdb.h>
	#include <corosync/engine/config.h>

	#include "logging.h"

	static int xml_readconfig(struct objdb_iface_ver0 objdb, char *error_string);
	+static int xml_reloadconfig(struct objdb_iface_ver0 objdb, int flush, char *error_string);
	static int init_config(struct objdb_iface_ver0 objdb, char configfile, char *error_string);
	static char error_reason[1024];
	static int xmllistindex = 0;
	static char previous_query[PATH_MAX];

	#define DEFAULT_CONFIG DEFAULT_CONFIG_DIR "/" DEFAULT_CONFIG_FILE

	/*
	* Exports the interface for the service
	*/

	static struct config_iface_ver0 xmlconfig_iface_ver0 = {
	- .config_readconfig = xml_readconfig
	+ .config_readconfig = xml_readconfig,
	+ .config_reloadconfig = xml_reloadconfig
	};

	static struct lcr_iface ifaces_ver0[2] = {
	{
	.name = "xmlconfig",
	.version = 0,
	.versions_replace = 0,
	.versions_replace_count = 0,
	.dependencies = 0,
	.dependency_count = 0,
	.constructor = NULL,
	.destructor = NULL,
	.interfaces = NULL,
	}
	};

	static struct lcr_comp xml_comp_ver0 = {
	.iface_count = 1,
	.ifaces = ifaces_ver0,
	};

	__attribute__ ((constructor)) static void xml_comp_register(void) {
	lcr_interfaces_set(&ifaces_ver0[0], &xmlconfig_iface_ver0);
	lcr_component_register(&xml_comp_ver0);
	};

	static char do_xml_query(xmlXPathContextPtr ctx, char query, int list) {
	xmlXPathObjectPtr obj = NULL;
	xmlNodePtr node = NULL;
	char *rtn = NULL;
	int size = 0, nnv = 0, child = 0;

	if (list && !strcmp(query, previous_query))
	xmllistindex++;
	else {
	memset(previous_query, 0, PATH_MAX);
	xmllistindex = 0;
	}

	obj = xmlXPathEvalExpression((xmlChar *)query, ctx);
	if (obj && obj->nodesetval && (obj->nodesetval->nodeNr > 0)) {
	if (xmllistindex >= obj->nodesetval->nodeNr) {
	memset(previous_query, 0, PATH_MAX);
	xmllistindex = 0;
	goto fail;
	}

	node = obj->nodesetval->nodeTab[xmllistindex];
	if (!node)
	goto fail;

	if (((node->type == XML_ATTRIBUTE_NODE) && strstr(query, "@*")) \|\|
	((node->type == XML_ELEMENT_NODE) && strstr(query, "child::*"))) {
	if (node->children && node->children->content) {
	size = strlen((char *)node->children->content) +
	strlen((char *)node->name)+2;
	child = 1;
	} else
	size = strlen((char *)node->name)+2;

	nnv = 1;
	} else {
	if (node->children && node->children->content)
	size = strlen((char *)node->children->content)+1;
	else
	goto fail;
	}

	rtn = malloc(size);
	if (!rtn)
	goto fail;

	memset(rtn, 0, size);

	if (nnv) {
	if (child)
	sprintf(rtn, "%s=%s", node->name, (char *)node->children->content);
	else
	sprintf(rtn, "%s=", node->name);
	} else
	sprintf(rtn, "%s", node->children ? node->children->content : node->name);

	if(list)
	strncpy(previous_query, query, PATH_MAX-1);
	}

	fail:
	if (obj)
	xmlXPathFreeObject(obj);

	return rtn;
	}

	static int should_alloc(xmlXPathContextPtr ctx, char *key)
	{
	int keyerror = 1, childerr = 1;
	char path[256];
	char *str = NULL;

	sprintf(path, "%s/@*", key);
	str = do_xml_query(ctx, path, 1);
	if (str) {
	keyerror = 0;
	free(str);
	str = NULL;
	}

	sprintf(path, "%s/child::*", key);
	str = do_xml_query(ctx, path, 1);
	if(str) {
	childerr = 0;
	free(str);
	str = NULL;
	}

	if (childerr && keyerror)
	return 0;

	return 1;
	}

	static int read_config_for(xmlXPathContextPtr ctx, struct objdb_iface_ver0 *objdb, unsigned int parent,
	char object, char key, int always_create)
	{
	char *str;
	unsigned int object_handle = 0;
	char path[256];
	int gotcount = 0;
	char *subkeys[52];
	int subkeycount = 0;
	int i;

	if (should_alloc(ctx, key) \|\| always_create) {
	objdb->object_create(parent, &object_handle, object, strlen(object));
	}

	memset(previous_query, 0, PATH_MAX);
	sprintf(path, "%s/@*", key);
	/* Get the keys */
	for (;;)
	{
	char *equal;

	str = do_xml_query(ctx, path, 1);
	if (!str)
	break;

	equal = strchr(str, '=');
	if (equal)
	{
	*equal = 0;
	objdb->object_key_create(object_handle, str, strlen(str),
	equal+1, strlen(equal+1)+1);
	gotcount++;
	}
	free(str);
	}

	/* Now look for sub-objects.
	CCS can't cope with recursive queries so we have to store the result of
	the subkey search */
	memset(previous_query, 0, PATH_MAX);
	memset(subkeys, 0, sizeof(subkeys));
	sprintf(path, "%s/child::*", key);
	for (;;)
	{
	char *equal;

	str = do_xml_query(ctx, path, 1);
	if (!str)
	break;

	/* CCS returns duplicate values for the numbered entries we use below.
	eg. if there are 4 <clusternode/> entries it will return
	clusternode=
	clusternode=
	clusternode=
	clusternode=
	which is not helpful to us cos we retrieve them as
	clusternode[1]
	clusternode[2]
	clusternode[3]
	clusternode[4]
	so we just store unique keys.
	*/
	equal = strchr(str, '=');
	if (equal)
	*equal = 0;

	if (subkeycount > 0 && strcmp(str, subkeys[subkeycount-1]) == 0)
	{
	free(str);
	break;
	}
	subkeys[subkeycount++] = str;
	}

	for (i=0; i<subkeycount; i++)
	{
	int count = 0;
	str = subkeys[i];
	gotcount++;

	for (;;)
	{
	char subpath[1024];

	/* Found a subkey, iterate through it's sub sections */
	sprintf(subpath, "%s/%s[%d]", key, str, ++count);
	if (!read_config_for(ctx, objdb, object_handle, str, subpath, 0))
	break;
	}
	free(str);
	}
	return gotcount;
	}

	+static int xml_reloadconfig(struct objdb_iface_ver0 objdb, int flush, char *error_string)
	+{
	+ fprintf(stderr, "CC: xml_reloadconfig\n");
	+ return xml_readconfig(objdb, error_string);
	+}
	+
	static int xml_readconfig(struct objdb_iface_ver0 objdb, char *error_string)
	{
	int ret = 0;
	char *configfile = DEFAULT_CONFIG;

	/* We need to set this up to internal defaults too early */
	openlog("corosync", LOG_CONS\|LOG_PID, SYSLOGFACILITY);

	if(getenv("COROSYNC_CLUSTER_CONFIG_FILE"))
	configfile = getenv("COROSYNC_CLUSTER_CONFIG_FILE");

	/* Read low-level totem/aisexec etc config from cluster.conf */
	if ( !(ret = init_config(objdb, configfile, error_reason)) )
	sprintf (error_reason, "Successfully read config from %s\n", configfile);
	else
	sprintf (error_reason, "Unable to read config from %s\n", configfile);

	*error_string = error_reason;

	return ret;
	}


	static int init_config(struct objdb_iface_ver0 objdb, char configfile, char *error_string)
	{
	int err = 0;
	xmlDocPtr doc = NULL;
	xmlXPathContextPtr ctx = NULL;

	/* openfile */

	doc = xmlParseFile(configfile);
	if (!doc) {
	err = -1;
	goto fail;
	}

	ctx = xmlXPathNewContext(doc);
	if (!ctx) {
	err = -1;
	goto fail;
	}

	/* load it in objdb */
	read_config_for(ctx, objdb, OBJECT_PARENT_HANDLE, "cluster", "/cluster", 1);

	fail:

	if (ctx)
	xmlXPathFreeContext(ctx);

	if (doc)
	xmlFreeDoc(doc);

	return err;
	}

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