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	diff --git a/include/pcmki/pcmki_cluster_queries.h b/include/pcmki/pcmki_cluster_queries.h
	index 30a4bd2c6a..d08675634f 100644
	--- a/include/pcmki/pcmki_cluster_queries.h
	+++ b/include/pcmki/pcmki_cluster_queries.h
	@@ -1,28 +1,29 @@
	/*
	* Copyright 2020-2022 the Pacemaker project contributors
	*
	* The version control history for this file may have further details.
	*
	* This source code is licensed under the GNU Lesser General Public License
	* version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
	*/

	#ifndef PCMK__PCMKI_PCMKI_CLUSTER_QUERIES__H
	# define PCMK__PCMKI_PCMKI_CLUSTER_QUERIES__H

	#include <glib.h> // gboolean, GMainLoop, etc.

	#include <crm/crm.h>
	#include <crm/common/output_internal.h>
	#include <crm/common/ipc_controld.h>
	#include <crm/common/ipc_pacemakerd.h>

	int pcmk__controller_status(pcmk__output_t out, const char node_name,
	- guint message_timeout_ms);
	-int pcmk__designated_controller(pcmk__output_t *out, guint message_timeout_ms);
	+ unsigned int message_timeout_ms);
	+int pcmk__designated_controller(pcmk__output_t *out,
	+ unsigned int message_timeout_ms);
	int pcmk__pacemakerd_status(pcmk__output_t out, const char ipc_name,
	- guint message_timeout_ms,
	+ unsigned int message_timeout_ms,
	enum pcmk_pacemakerd_state *state);
	int pcmk__list_nodes(pcmk__output_t out, char node_types, gboolean bash_export);

	#endif
	diff --git a/include/pcmki/pcmki_status.h b/include/pcmki/pcmki_status.h
	index 0dde21c6cb..9f442e7aaa 100644
	--- a/include/pcmki/pcmki_status.h
	+++ b/include/pcmki/pcmki_status.h
	@@ -1,59 +1,59 @@
	/*
	* Copyright 2022 the Pacemaker project contributors
	*
	* The version control history for this file may have further details.
	*
	* This source code is licensed under the GNU Lesser General Public License
	* version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
	*/
	#ifndef PCMK__PCMKI_PCMKI_STATUS__H
	#define PCMK__PCMKI_PCMKI_STATUS__H

	#include <stdbool.h>
	#include <stdint.h>

	#include <crm/cib/cib_types.h>
	#include <crm/pengine/pe_types.h>
	#include <crm/common/output_internal.h>
	#include <pcmki/pcmki_fence.h>

	#ifdef __cplusplus
	extern "C" {
	#endif

	/*!
	* \internal
	* \brief Print one-line status suitable for use with monitoring software
	*
	* \param[in] data_set Working set of CIB state
	*
	* \return Standard Pacemaker return code
	*
	* \note This function's output (and the return code when the program exits)
	* should conform to https://www.monitoring-plugins.org/doc/guidelines.html
	*
	* \note This function is planned to be deprecated and then removed in the
	* future. It should only be called from crm_mon, and no additional
	* callers should be added.
	*/
	int pcmk__output_simple_status(pcmk__output_t out, pe_working_set_t data_set);

	int pcmk__output_cluster_status(pcmk__output_t out, stonith_t stonith,
	cib_t cib, xmlNode current_cib,
	enum pcmk__fence_history fence_history,
	uint32_t show, uint32_t show_opts,
	const char only_node, const char only_rsc,
	const char *neg_location_prefix,
	bool simple_output);

	int pcmk__status(pcmk__output_t out, cib_t cib,
	enum pcmk__fence_history fence_history, uint32_t show,
	uint32_t show_opts, const char *only_node,
	const char only_rsc, const char neg_location_prefix,
	- bool simple_output, guint timeout_ms);
	+ bool simple_output, unsigned int timeout_ms);

	#ifdef __cplusplus
	}
	#endif

	#endif
	diff --git a/lib/pacemaker/pcmk_cluster_queries.c b/lib/pacemaker/pcmk_cluster_queries.c
	index d920100f82..73cd4f804c 100644
	--- a/lib/pacemaker/pcmk_cluster_queries.c
	+++ b/lib/pacemaker/pcmk_cluster_queries.c
	@@ -1,666 +1,641 @@
	/*
	* Copyright 2020-2022 the Pacemaker project contributors
	*
	* The version control history for this file may have further details.
	*
	* This source code is licensed under the GNU Lesser General Public License
	* version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
	*/

	#include <crm_internal.h>

	#include <glib.h> // gboolean, GMainLoop, etc.
	#include <libxml/tree.h> // xmlNode

	#include <pacemaker.h>
	#include <pacemaker-internal.h>

	#include <crm/crm.h>
	#include <crm/cib.h>
	#include <crm/cib/internal.h>
	#include <crm/msg_xml.h>
	#include <crm/common/output_internal.h>
	#include <crm/common/xml.h>
	#include <crm/common/xml_internal.h>
	#include <crm/common/iso8601.h>
	#include <crm/common/ipc_controld.h>
	#include <crm/common/ipc_pacemakerd.h>
	-#include <crm/common/mainloop.h>
	-
	-#define DEFAULT_MESSAGE_TIMEOUT_MS 30000
	-

	+//! Object to store API results, a timeout, and an output object
	typedef struct {
	pcmk__output_t *out;
	- GMainLoop *mainloop;
	int rc;
	- guint message_timer_id;
	- guint message_timeout_ms;
	+ bool reply_received;
	+ unsigned int message_timeout_ms;
	enum pcmk_pacemakerd_state pcmkd_state;
	} data_t;

	-static void
	-quit_main_loop(data_t *data)
	-{
	- if (data->mainloop != NULL) {
	- GMainLoop *mloop = data->mainloop;
	-
	- data->mainloop = NULL; // Don't re-enter this block
	- pcmk_quit_main_loop(mloop, 10);
	- g_main_loop_unref(mloop);
	- }
	-}
	-
	-static gboolean
	-admin_message_timeout(gpointer user_data)
	-{
	- data_t *data = user_data;
	- pcmk__output_t *out = data->out;
	-
	- out->err(out, "error: No reply received from controller before timeout (%dms)",
	- data->message_timeout_ms);
	- data->message_timer_id = 0;
	- data->rc = ETIMEDOUT;
	- quit_main_loop(data);
	- return FALSE; // Tells glib to remove source
	-}
	-
	-static void
	-start_main_loop(data_t *data)
	-{
	- if (data->message_timeout_ms < 1) {
	- data->message_timeout_ms = DEFAULT_MESSAGE_TIMEOUT_MS;
	- }
	-
	- data->rc = ECONNRESET; // For unexpected disconnects
	- data->mainloop = g_main_loop_new(NULL, FALSE);
	- data->message_timer_id = g_timeout_add(data->message_timeout_ms,
	- admin_message_timeout,
	- data);
	- g_main_loop_run(data->mainloop);
	-}
	-
	-static void
	-event_done(data_t data, pcmk_ipc_api_t api)
	-{
	- pcmk_disconnect_ipc(api);
	- quit_main_loop(data);
	-}
	-
	/*!
	* \internal
	* \brief Process a reply from the controller IPC API
	*
	* \param[in,out] data API results and options
	* \param[in,out] controld_api Controller connection
	* \param[in] event_type Type of event that occurred
	* \param[in] status Event status
	* \param[in] event_data \p pcmk_controld_api_reply_t object containing
	* event-specific data
	*/
	static pcmk_controld_api_reply_t *
	controld_event_reply(data_t data, pcmk_ipc_api_t controld_api,
	enum pcmk_ipc_event event_type, crm_exit_t status,
	const void *event_data)
	{
	pcmk__output_t *out = data->out;
	pcmk_controld_api_reply_t *reply = event_data;

	switch (event_type) {
	case pcmk_ipc_event_disconnect:
	if (data->rc == ECONNRESET) { // Unexpected
	out->err(out, "error: Lost connection to controller");
	}
	- event_done(data, controld_api);
	return NULL;

	case pcmk_ipc_event_reply:
	break;

	default:
	return NULL;
	}

	- if (data->message_timer_id != 0) {
	- g_source_remove(data->message_timer_id);
	- data->message_timer_id = 0;
	- }
	-
	if (status != CRM_EX_OK) {
	out->err(out, "error: Bad reply from controller: %s",
	crm_exit_str(status));
	data->rc = EBADMSG;
	- event_done(data, controld_api);
	return NULL;
	}

	if (reply->reply_type != pcmk_controld_reply_ping) {
	out->err(out, "error: Unknown reply type %d from controller",
	reply->reply_type);
	data->rc = EBADMSG;
	- event_done(data, controld_api);
	return NULL;
	}

	return reply;
	}

	/*!
	* \internal
	* \brief Process a controller status IPC event
	*
	* \param[in,out] controld_api Controller connection
	* \param[in] event_type Type of event that occurred
	* \param[in] status Event status
	* \param[in,out] event_data \p pcmk_controld_api_reply_t object containing
	* event-specific data
	* \param[in,out] user_data \p data_t object for API results and options
	*/
	static void
	controller_status_event_cb(pcmk_ipc_api_t *controld_api,
	enum pcmk_ipc_event event_type, crm_exit_t status,
	void event_data, void user_data)
	{
	data_t data = (data_t ) user_data;
	pcmk__output_t *out = data->out;
	pcmk_controld_api_reply_t *reply = controld_event_reply(data, controld_api,
	event_type, status,
	event_data);

	if (reply != NULL) {
	out->message(out, "health",
	reply->data.ping.sys_from, reply->host_from,
	reply->data.ping.fsa_state, reply->data.ping.result);
	data->rc = pcmk_rc_ok;
	+ data->reply_received = true;
	}
	-
	- event_done(data, controld_api);
	}

	/*!
	* \internal
	* \brief Process a designated controller IPC event
	*
	* \param[in,out] controld_api Controller connection
	* \param[in] event_type Type of event that occurred
	* \param[in] status Event status
	* \param[in,out] event_data \p pcmk_controld_api_reply_t object containing
	* event-specific data
	* \param[in,out] user_data \p data_t object for API results and options
	*/
	static void
	designated_controller_event_cb(pcmk_ipc_api_t *controld_api,
	enum pcmk_ipc_event event_type,
	crm_exit_t status, void *event_data,
	void *user_data)
	{
	data_t data = (data_t ) user_data;
	pcmk__output_t *out = data->out;
	pcmk_controld_api_reply_t *reply = controld_event_reply(data, controld_api,
	event_type, status,
	event_data);

	if (reply != NULL) {
	out->message(out, "dc", reply->host_from);
	data->rc = pcmk_rc_ok;
	+ data->reply_received = true;
	}
	-
	- event_done(data, controld_api);
	}

	/*!
	* \internal
	* \brief Process a \p pacemakerd status IPC event
	*
	* \param[in,out] pacemakerd_api \p pacemakerd connection
	* \param[in] event_type Type of event that occurred
	* \param[in] status Event status
	* \param[in,out] event_data \p pcmk_pacemakerd_api_reply_t object
	* containing event-specific data
	* \param[in,out] user_data \p data_t object for API results and options
	*/
	static void
	pacemakerd_event_cb(pcmk_ipc_api_t *pacemakerd_api,
	enum pcmk_ipc_event event_type, crm_exit_t status,
	void event_data, void user_data)
	{
	data_t *data = user_data;
	pcmk__output_t *out = data->out;
	pcmk_pacemakerd_api_reply_t *reply = event_data;

	switch (event_type) {
	case pcmk_ipc_event_disconnect:
	if (data->rc == ECONNRESET) { // Unexpected
	out->err(out, "error: Lost connection to pacemakerd");
	}
	- event_done(data, pacemakerd_api);
	return;

	case pcmk_ipc_event_reply:
	break;

	default:
	return;
	}

	- if (data->message_timer_id != 0) {
	- g_source_remove(data->message_timer_id);
	- data->message_timer_id = 0;
	- }
	-
	if (status != CRM_EX_OK) {
	out->err(out, "error: Bad reply from pacemakerd: %s",
	crm_exit_str(status));
	- event_done(data, pacemakerd_api);
	data->rc = EBADMSG;
	return;
	}

	if (reply->reply_type != pcmk_pacemakerd_reply_ping) {
	out->err(out, "error: Unknown reply type %d from pacemakerd",
	reply->reply_type);
	- event_done(data, pacemakerd_api);
	data->rc = EBADMSG;
	return;
	}

	+ data->reply_received = true;
	+
	// Parse desired information from reply
	data->pcmkd_state = reply->data.ping.state;
	if (reply->data.ping.status == pcmk_rc_ok) {
	crm_time_t *when = crm_time_new(NULL);
	char *when_s = NULL;

	crm_time_set_timet(when, &reply->data.ping.last_good);
	when_s = crm_time_as_string(when,
	crm_time_log_date
	\|crm_time_log_timeofday
	\|crm_time_log_with_timezone);

	out->message(out, "pacemakerd-health",
	reply->data.ping.sys_from, reply->data.ping.state, NULL,
	when_s);

	crm_time_free(when);
	free(when_s);

	} else {
	out->message(out, "pacemakerd-health",
	reply->data.ping.sys_from, reply->data.ping.state,
	"query failed", NULL);
	}
	data->rc = pcmk_rc_ok;
	- event_done(data, pacemakerd_api);
	}

	static pcmk_ipc_api_t *
	ipc_connect(data_t *data, enum pcmk_ipc_server server, pcmk_ipc_callback_t cb,
	enum pcmk_ipc_dispatch dispatch_type, bool eremoteio_ok)
	{
	int rc;
	pcmk__output_t *out = data->out;
	pcmk_ipc_api_t *api = NULL;

	rc = pcmk_new_ipc_api(&api, server);
	if (api == NULL) {
	out->err(out, "error: Could not connect to %s: %s",
	pcmk_ipc_name(api, true),
	pcmk_rc_str(rc));
	data->rc = rc;
	return NULL;
	}
	if (cb != NULL) {
	pcmk_register_ipc_callback(api, cb, data);
	}

	rc = pcmk_connect_ipc(api, dispatch_type);
	if (rc != pcmk_rc_ok) {
	if ((rc == EREMOTEIO) && eremoteio_ok) {
	/* EREMOTEIO may be expected and acceptable for some callers.
	* Preserve the return code in case callers need to handle it
	* specially.
	*/
	} else {
	out->err(out, "error: Could not connect to %s: %s",
	pcmk_ipc_name(api, true), pcmk_rc_str(rc));
	}
	data->rc = rc;
	pcmk_free_ipc_api(api);
	return NULL;
	}

	return api;
	}

	+/*!
	+ * \internal
	+ * \brief Poll an IPC API connection until timeout or a reply is received
	+ *
	+ * \param[in,out] data API results and options
	+ * \param[in,out] api IPC API connection
	+ * \param[in] on_node If not \p NULL, name of the node to poll (used only
	+ * for logging)
	+ *
	+ * \note Sets the \p rc member of \p data on error
	+ */
	+static void
	+poll_until_reply(data_t data, pcmk_ipc_api_t api, const char *on_node)
	+{
	+ pcmk__output_t *out = data->out;
	+
	+ uint64_t start_nsec = qb_util_nano_current_get();
	+ uint64_t end_nsec = start_nsec;
	+ uint64_t elapsed_ms = 0;
	+ uint64_t remaining_ms = data->message_timeout_ms;
	+
	+ while (remaining_ms > 0) {
	+ int rc = pcmk_poll_ipc(api, remaining_ms);
	+
	+ if (rc == EAGAIN) {
	+ // Poll timed out
	+ break;
	+ }
	+
	+ if (rc != pcmk_rc_ok) {
	+ out->err(out, "error: Failed to poll %s API%s%s: %s",
	+ pcmk_ipc_name(api, true), (on_node != NULL)? " on " : "",
	+ pcmk__s(on_node, ""), pcmk_rc_str(rc));
	+ data->rc = rc;
	+ return;
	+ }
	+
	+ pcmk_dispatch_ipc(api);
	+
	+ if (data->reply_received) {
	+ return;
	+ }
	+ end_nsec = qb_util_nano_current_get();
	+ elapsed_ms = (end_nsec - start_nsec) / QB_TIME_NS_IN_MSEC;
	+ remaining_ms = data->message_timeout_ms - elapsed_ms;
	+ }
	+
	+ out->err(out,
	+ "error: Timed out after %ums waiting for reply from %s API%s%s",
	+ data->message_timeout_ms, pcmk_ipc_name(api, true),
	+ (on_node != NULL)? " on " : "", pcmk__s(on_node, ""));
	+ data->rc = EAGAIN;
	+}
	+
	/*!
	* \internal
	* \brief Get and output controller status
	*
	* \param[in,out] out Output object
	* \param[in] node_name Name of node whose status is desired
	* (\p NULL for DC)
	* \param[in] message_timeout_ms How long to wait for a reply from the
	* \p pacemaker-controld API. If 0,
	* \p pcmk_ipc_dispatch_sync will be used.
	- * Otherwise, \p pcmk_ipc_dispatch_main will
	- * be used, and a new mainloop will be
	- * created for this purpose (freed before
	- * return).
	+ * Otherwise, \p pcmk_ipc_dispatch_poll will
	+ * be used.
	*
	* \return Standard Pacemaker return code
	*/
	int
	pcmk__controller_status(pcmk__output_t out, const char node_name,
	- guint message_timeout_ms)
	+ unsigned int message_timeout_ms)
	{
	data_t data = {
	.out = out,
	- .mainloop = NULL,
	.rc = pcmk_rc_ok,
	- .message_timer_id = 0,
	+ .reply_received = false,
	.message_timeout_ms = message_timeout_ms,
	.pcmkd_state = pcmk_pacemakerd_state_invalid,
	};
	- enum pcmk_ipc_dispatch dispatch_type = pcmk_ipc_dispatch_main;
	+ enum pcmk_ipc_dispatch dispatch_type = pcmk_ipc_dispatch_poll;
	pcmk_ipc_api_t *controld_api = NULL;

	if (message_timeout_ms == 0) {
	dispatch_type = pcmk_ipc_dispatch_sync;
	}
	controld_api = ipc_connect(&data, pcmk_ipc_controld,
	controller_status_event_cb, dispatch_type,
	false);

	if (controld_api != NULL) {
	int rc = pcmk_controld_api_ping(controld_api, node_name);
	if (rc != pcmk_rc_ok) {
	out->err(out, "error: Could not ping controller API on %s: %s",
	pcmk__s(node_name, "DC"), pcmk_rc_str(rc));
	data.rc = rc;
	}

	- if (dispatch_type == pcmk_ipc_dispatch_main) {
	- start_main_loop(&data);
	+ if (dispatch_type == pcmk_ipc_dispatch_poll) {
	+ poll_until_reply(&data, controld_api, pcmk__s(node_name, "DC"));
	}
	-
	pcmk_free_ipc_api(controld_api);
	}

	return data.rc;
	}

	+
	// Documented in header
	int
	pcmk_controller_status(xmlNodePtr xml, const char node_name,
	unsigned int message_timeout_ms)
	{
	pcmk__output_t *out = NULL;
	int rc = pcmk_rc_ok;

	rc = pcmk__xml_output_new(&out, xml);
	if (rc != pcmk_rc_ok) {
	return rc;
	}

	pcmk__register_lib_messages(out);

	- rc = pcmk__controller_status(out, node_name, (guint) message_timeout_ms);
	+ rc = pcmk__controller_status(out, node_name, message_timeout_ms);
	pcmk__xml_output_finish(out, xml);
	return rc;
	}

	/*!
	* \internal
	* \brief Get and output designated controller node name
	*
	* \param[in,out] out Output object
	* \param[in] message_timeout_ms How long to wait for a reply from the
	* \p pacemaker-controld API. If 0,
	* \p pcmk_ipc_dispatch_sync will be used.
	- * Otherwise, \p pcmk_ipc_dispatch_main will
	- * be used, and a new mainloop will be
	- * created for this purpose (freed before
	- * return).
	+ * Otherwise, \p pcmk_ipc_dispatch_poll will
	+ * be used.
	*
	* \return Standard Pacemaker return code
	*/
	int
	-pcmk__designated_controller(pcmk__output_t *out, guint message_timeout_ms)
	+pcmk__designated_controller(pcmk__output_t *out,
	+ unsigned int message_timeout_ms)
	{
	data_t data = {
	.out = out,
	- .mainloop = NULL,
	.rc = pcmk_rc_ok,
	- .message_timer_id = 0,
	+ .reply_received = false,
	.message_timeout_ms = message_timeout_ms,
	.pcmkd_state = pcmk_pacemakerd_state_invalid,
	};
	- enum pcmk_ipc_dispatch dispatch_type = pcmk_ipc_dispatch_main;
	+ enum pcmk_ipc_dispatch dispatch_type = pcmk_ipc_dispatch_poll;
	pcmk_ipc_api_t *controld_api = NULL;

	if (message_timeout_ms == 0) {
	dispatch_type = pcmk_ipc_dispatch_sync;
	}
	controld_api = ipc_connect(&data, pcmk_ipc_controld,
	designated_controller_event_cb, dispatch_type,
	false);

	if (controld_api != NULL) {
	int rc = pcmk_controld_api_ping(controld_api, NULL);
	if (rc != pcmk_rc_ok) {
	out->err(out, "error: Could not ping controller API on DC: %s",
	pcmk_rc_str(rc));
	data.rc = rc;
	}

	- if (dispatch_type == pcmk_ipc_dispatch_main) {
	- start_main_loop(&data);
	+ if (dispatch_type == pcmk_ipc_dispatch_poll) {
	+ poll_until_reply(&data, controld_api, "DC");
	}
	-
	pcmk_free_ipc_api(controld_api);
	}

	return data.rc;
	}

	// Documented in header
	int
	pcmk_designated_controller(xmlNodePtr *xml, unsigned int message_timeout_ms)
	{
	pcmk__output_t *out = NULL;
	int rc = pcmk_rc_ok;

	rc = pcmk__xml_output_new(&out, xml);
	if (rc != pcmk_rc_ok) {
	return rc;
	}

	pcmk__register_lib_messages(out);

	- rc = pcmk__designated_controller(out, (guint) message_timeout_ms);
	+ rc = pcmk__designated_controller(out, message_timeout_ms);
	pcmk__xml_output_finish(out, xml);
	return rc;
	}

	/*!
	* \internal
	* \brief Get and output \p pacemakerd status
	*
	* \param[in,out] out Output object
	* \param[in] ipc_name IPC name for request
	* \param[in] message_timeout_ms How long to wait for a reply from the
	* \p pacemakerd API. If 0,
	* \p pcmk_ipc_dispatch_sync will be used.
	- * Otherwise, \p pcmk_ipc_dispatch_main will
	- * be used, and a new mainloop will be
	- * created for this purpose (freed before
	- * return).
	+ * Otherwise, \p pcmk_ipc_dispatch_poll will
	+ * be used.
	* \param[out] state Where to store the \p pacemakerd state, if
	* not \p NULL
	*
	* \return Standard Pacemaker return code
	*
	* \note This function returns \p EREMOTEIO if run on a Pacemaker Remote node
	* with \p pacemaker-remoted running, since \p pacemakerd is not proxied
	* to remote nodes. The fencer and CIB may still be accessible, but
	* \p state will be \p pcmk_pacemakerd_state_invalid.
	*/
	int
	pcmk__pacemakerd_status(pcmk__output_t out, const char ipc_name,
	- guint message_timeout_ms,
	+ unsigned int message_timeout_ms,
	enum pcmk_pacemakerd_state *state)
	{
	data_t data = {
	.out = out,
	- .mainloop = NULL,
	- .rc = pcmk_rc_ipc_unresponsive,
	- .message_timer_id = 0,
	+ .rc = pcmk_rc_ok,
	+ .reply_received = false,
	.message_timeout_ms = message_timeout_ms,
	.pcmkd_state = pcmk_pacemakerd_state_invalid,
	};
	- enum pcmk_ipc_dispatch dispatch_type = pcmk_ipc_dispatch_main;
	+ enum pcmk_ipc_dispatch dispatch_type = pcmk_ipc_dispatch_poll;
	pcmk_ipc_api_t *pacemakerd_api = NULL;

	if (message_timeout_ms == 0) {
	dispatch_type = pcmk_ipc_dispatch_sync;
	}
	pacemakerd_api = ipc_connect(&data, pcmk_ipc_pacemakerd,
	pacemakerd_event_cb, dispatch_type, true);

	if (pacemakerd_api != NULL) {
	int rc = pcmk_pacemakerd_api_ping(pacemakerd_api, ipc_name);
	if (rc != pcmk_rc_ok) {
	out->err(out, "error: Could not ping launcher API: %s",
	pcmk_rc_str(rc));
	data.rc = rc;
	}

	- if (dispatch_type == pcmk_ipc_dispatch_main) {
	- start_main_loop(&data);
	+ if (dispatch_type == pcmk_ipc_dispatch_poll) {
	+ poll_until_reply(&data, pacemakerd_api, NULL);
	}
	pcmk_free_ipc_api(pacemakerd_api);
	}

	if (state != NULL) {
	*state = data.pcmkd_state;
	}
	return data.rc;
	}

	// Documented in header
	int
	pcmk_pacemakerd_status(xmlNodePtr xml, const char ipc_name,
	unsigned int message_timeout_ms)
	{
	pcmk__output_t *out = NULL;
	int rc = pcmk_rc_ok;

	rc = pcmk__xml_output_new(&out, xml);
	if (rc != pcmk_rc_ok) {
	return rc;
	}

	pcmk__register_lib_messages(out);

	- rc = pcmk__pacemakerd_status(out, ipc_name, (guint) message_timeout_ms,
	- NULL);
	+ rc = pcmk__pacemakerd_status(out, ipc_name, message_timeout_ms, NULL);
	pcmk__xml_output_finish(out, xml);
	return rc;
	}

	/* user data for looping through remote node xpath searches */
	struct node_data {
	pcmk__output_t *out;
	int found;
	const char field; / XML attribute to check for node name */
	const char *type;
	gboolean bash_export;
	};

	static void
	remote_node_print_helper(xmlNode result, void user_data)
	{
	struct node_data *data = user_data;
	pcmk__output_t *out = data->out;
	const char *name = crm_element_value(result, XML_ATTR_UNAME);
	const char *id = crm_element_value(result, data->field);

	// node name and node id are the same for remote/guest nodes
	out->message(out, "crmadmin-node", data->type,
	name ? name : id,
	id,
	data->bash_export);
	data->found++;
	}

	// \return Standard Pacemaker return code
	int
	pcmk__list_nodes(pcmk__output_t out, char node_types, gboolean bash_export)
	{
	xmlNode *xml_node = NULL;
	int rc;

	rc = cib__signon_query(NULL, &xml_node);

	if (rc == pcmk_rc_ok) {
	struct node_data data = {
	.out = out,
	.found = 0,
	.bash_export = bash_export
	};

	out->begin_list(out, NULL, NULL, "nodes");

	if (!pcmk__str_empty(node_types) && strstr(node_types, "all")) {
	node_types = NULL;
	}

	if (pcmk__str_empty(node_types) \|\| strstr(node_types, "cluster")) {
	data.field = "id";
	data.type = "cluster";
	crm_foreach_xpath_result(xml_node, PCMK__XP_MEMBER_NODE_CONFIG,
	remote_node_print_helper, &data);
	}

	if (pcmk__str_empty(node_types) \|\| strstr(node_types, "guest")) {
	data.field = "value";
	data.type = "guest";
	crm_foreach_xpath_result(xml_node, PCMK__XP_GUEST_NODE_CONFIG,
	remote_node_print_helper, &data);
	}

	if (pcmk__str_empty(node_types) \|\| !pcmk__strcmp(node_types, ",\|^remote", pcmk__str_regex)) {
	data.field = "id";
	data.type = "remote";
	crm_foreach_xpath_result(xml_node, PCMK__XP_REMOTE_NODE_CONFIG,
	remote_node_print_helper, &data);
	}

	out->end_list(out);

	if (data.found == 0) {
	out->info(out, "No nodes configured");
	}

	free_xml(xml_node);
	}

	return rc;
	}

	int
	pcmk_list_nodes(xmlNodePtr xml, char node_types)
	{
	pcmk__output_t *out = NULL;
	int rc = pcmk_rc_ok;

	rc = pcmk__xml_output_new(&out, xml);
	if (rc != pcmk_rc_ok) {
	return rc;
	}

	pcmk__register_lib_messages(out);

	rc = pcmk__list_nodes(out, node_types, FALSE);
	pcmk__xml_output_finish(out, xml);
	return rc;
	}
	diff --git a/lib/pacemaker/pcmk_status.c b/lib/pacemaker/pcmk_status.c
	index 605068e645..4963f09d9d 100644
	--- a/lib/pacemaker/pcmk_status.c
	+++ b/lib/pacemaker/pcmk_status.c
	@@ -1,392 +1,392 @@
	/*
	* Copyright 2004-2022 the Pacemaker project contributors
	*
	* The version control history for this file may have further details.
	*
	* This source code is licensed under the GNU General Public License version 2
	* or later (GPLv2+) WITHOUT ANY WARRANTY.
	*/

	#include <crm_internal.h>

	#include <stdbool.h>
	#include <stddef.h>
	#include <stdint.h>

	#include <crm/cib/internal.h>
	#include <crm/common/output.h>
	#include <crm/common/results.h>
	#include <crm/fencing/internal.h>
	#include <crm/stonith-ng.h>
	#include <pacemaker.h>
	#include <pacemaker-internal.h>

	static int
	cib_connect(pcmk__output_t out, cib_t cib, xmlNode **current_cib)
	{
	int rc = pcmk_rc_ok;

	CRM_CHECK(cib != NULL, return EINVAL);

	if (cib->state == cib_connected_query \|\|
	cib->state == cib_connected_command) {
	return rc;
	}

	crm_trace("Connecting to the CIB");

	rc = cib->cmds->signon(cib, crm_system_name, cib_query);
	rc = pcmk_legacy2rc(rc);

	if (rc != pcmk_rc_ok) {
	out->err(out, "Could not connect to the CIB: %s",
	pcmk_rc_str(rc));
	return rc;
	}

	rc = cib->cmds->query(cib, NULL, current_cib,
	cib_scope_local \| cib_sync_call);
	rc = pcmk_legacy2rc(rc);

	return rc;
	}

	static stonith_t *
	fencing_connect(void)
	{
	stonith_t *st = stonith_api_new();
	int rc = pcmk_rc_ok;

	if (st == NULL) {
	return NULL;
	}

	rc = st->cmds->connect(st, crm_system_name, NULL);
	if (rc == pcmk_rc_ok) {
	return st;
	} else {
	stonith_api_delete(st);
	return NULL;
	}
	}

	/*!
	* \internal
	* \brief Output the cluster status given a fencer and CIB connection
	*
	* \param[in,out] out Output object
	* \param[in,out] stonith Fencer connection
	* \param[in,out] cib CIB connection
	* \param[in] current_cib Current CIB XML
	* \param[in] fence_history How much of the fencing history to output
	* \param[in] show Group of \p pcmk_section_e flags
	* \param[in] show_opts Group of \p pcmk_show_opt_e flags
	* \param[in] only_node If a node name or tag, include only the
	* matching node(s) (if any) in the output.
	* If \p "*" or \p NULL, include all nodes
	* in the output.
	* \param[in] only_rsc If a resource ID or tag, include only the
	* matching resource(s) (if any) in the
	* output. If \p "*" or \p NULL, include all
	* resources in the output.
	* \param[in] neg_location_prefix Prefix denoting a ban in a constraint ID
	* \param[in] simple_output Whether to use a simple output format.
	* Note: This is for use by \p crm_mon only
	* and is planned to be deprecated.
	*
	* \return Standard Pacemaker return code
	*/
	int
	pcmk__output_cluster_status(pcmk__output_t out, stonith_t stonith, cib_t *cib,
	xmlNode *current_cib, enum pcmk__fence_history fence_history,
	uint32_t show, uint32_t show_opts,
	const char only_node, const char only_rsc,
	const char *neg_location_prefix, bool simple_output)
	{
	xmlNode *cib_copy = copy_xml(current_cib);
	stonith_history_t *stonith_history = NULL;
	int history_rc = 0;
	pe_working_set_t *data_set = NULL;
	GList *unames = NULL;
	GList *resources = NULL;

	int rc = pcmk_rc_ok;

	if (cli_config_update(&cib_copy, NULL, FALSE) == FALSE) {
	cib__clean_up_connection(&cib);
	free_xml(cib_copy);
	rc = pcmk_rc_schema_validation;
	out->err(out, "Upgrade failed: %s", pcmk_rc_str(rc));
	return rc;
	}

	/* get the stonith-history if there is evidence we need it */
	if (fence_history != pcmk__fence_history_none) {
	history_rc = pcmk__get_fencing_history(stonith, &stonith_history,
	fence_history);
	}

	data_set = pe_new_working_set();
	CRM_ASSERT(data_set != NULL);
	pe__set_working_set_flags(data_set, pe_flag_no_compat);

	data_set->input = cib_copy;
	data_set->priv = out;
	cluster_status(data_set);

	/* Unpack constraints if any section will need them
	* (tickets may be referenced in constraints but not granted yet,
	* and bans need negative location constraints) */
	if (pcmk_is_set(show, pcmk_section_bans) \|\| pcmk_is_set(show, pcmk_section_tickets)) {
	pcmk__unpack_constraints(data_set);
	}

	unames = pe__build_node_name_list(data_set, only_node);
	resources = pe__build_rsc_list(data_set, only_rsc);

	/* Always print DC if NULL. */
	if (data_set->dc_node == NULL) {
	show \|= pcmk_section_dc;
	}

	if (simple_output) {
	rc = pcmk__output_simple_status(out, data_set);
	} else {
	out->message(out, "cluster-status", data_set, pcmk_rc2exitc(history_rc),
	stonith_history, fence_history, show, show_opts,
	neg_location_prefix, unames, resources);
	}

	g_list_free_full(unames, free);
	g_list_free_full(resources, free);

	stonith_history_free(stonith_history);
	stonith_history = NULL;
	pe_free_working_set(data_set);
	return rc;
	}

	int
	pcmk_status(xmlNodePtr *xml)
	{
	cib_t *cib = NULL;
	pcmk__output_t *out = NULL;
	int rc = pcmk_rc_ok;

	uint32_t show_opts = pcmk_show_pending \| pcmk_show_inactive_rscs \| pcmk_show_timing;

	cib = cib_new();

	if (cib == NULL) {
	return pcmk_rc_cib_corrupt;
	}

	rc = pcmk__xml_output_new(&out, xml);
	if (rc != pcmk_rc_ok) {
	cib_delete(cib);
	return rc;
	}

	pcmk__register_lib_messages(out);
	pe__register_messages(out);
	stonith__register_messages(out);

	rc = pcmk__status(out, cib, pcmk__fence_history_full, pcmk_section_all,
	show_opts, NULL, NULL, NULL, false, 0);
	pcmk__xml_output_finish(out, xml);

	cib_delete(cib);
	return rc;
	}

	/*!
	* \internal
	* \brief Query and output the cluster status
	*
	* The operation is considered a success if we're able to get the \p pacemakerd
	* state. If possible, we'll also try to connect to the fencer and CIB and
	* output their respective status information.
	*
	* \param[in,out] out Output object
	* \param[in,out] cib CIB connection
	* \param[in] fence_history How much of the fencing history to output
	* \param[in] show Group of \p pcmk_section_e flags
	* \param[in] show_opts Group of \p pcmk_show_opt_e flags
	* \param[in] only_node If a node name or tag, include only the
	* matching node(s) (if any) in the output.
	* If \p "*" or \p NULL, include all nodes
	* in the output.
	* \param[in] only_rsc If a resource ID or tag, include only the
	* matching resource(s) (if any) in the
	* output. If \p "*" or \p NULL, include all
	* resources in the output.
	* \param[in] neg_location_prefix Prefix denoting a ban in a constraint ID
	* \param[in] simple_output Whether to use a simple output format.
	* Note: This is for use by \p crm_mon only
	* and is planned to be deprecated.
	* \param[in] timeout_ms How long to wait for a reply from the
	* \p pacemakerd API. If 0,
	* \p pcmk_ipc_dispatch_sync will be used.
	* If positive, \p pcmk_ipc_dispatch_main
	* will be used, and a new mainloop will be
	* created for this purpose (freed before
	* return).
	*
	* \return Standard Pacemaker return code
	*/
	int
	pcmk__status(pcmk__output_t out, cib_t cib,
	enum pcmk__fence_history fence_history, uint32_t show,
	uint32_t show_opts, const char only_node, const char only_rsc,
	const char *neg_location_prefix, bool simple_output,
	- guint timeout_ms)
	+ unsigned int timeout_ms)
	{
	xmlNode *current_cib = NULL;
	int rc = pcmk_rc_ok;
	stonith_t *stonith = NULL;
	enum pcmk_pacemakerd_state state = pcmk_pacemakerd_state_invalid;

	if (cib == NULL) {
	return ENOTCONN;
	}

	if ((cib->variant == cib_native)
	&& (cib->state != cib_connected_query)
	&& (cib->state != cib_connected_command)) {

	rc = pcmk__pacemakerd_status(out, crm_system_name, timeout_ms, &state);
	switch (rc) {
	case pcmk_rc_ok:
	switch (state) {
	case pcmk_pacemakerd_state_running:
	case pcmk_pacemakerd_state_shutting_down:
	// CIB may still be available while shutting down
	break;
	default:
	return rc;
	}
	break;
	case EREMOTEIO:
	/* We'll always get EREMOTEIO if we run this on a Pacemaker
	* Remote node. The fencer and CIB might be available.
	*/
	rc = pcmk_rc_ok;
	break;
	default:
	return rc;
	}
	}

	if (fence_history != pcmk__fence_history_none && cib->variant == cib_native) {
	stonith = fencing_connect();
	}

	rc = cib_connect(out, cib, &current_cib);
	if (rc != pcmk_rc_ok) {
	goto done;
	}

	rc = pcmk__output_cluster_status(out, stonith, cib, current_cib,
	fence_history, show, show_opts, only_node,
	only_rsc, neg_location_prefix,
	simple_output);
	if (rc != pcmk_rc_ok) {
	out->err(out, "Error outputting status info from the fencer or CIB");
	}

	done:
	if (stonith != NULL) {
	if (stonith->state != stonith_disconnected) {
	stonith->cmds->remove_notification(stonith, NULL);
	stonith->cmds->disconnect(stonith);
	}

	stonith_api_delete(stonith);
	}

	if (current_cib != NULL) {
	free_xml(current_cib);
	}

	return pcmk_rc_ok;
	}

	/* This is an internal-only function that is planned to be deprecated and removed.
	* It should only ever be called from crm_mon.
	*/
	int
	pcmk__output_simple_status(pcmk__output_t out, pe_working_set_t data_set)
	{
	int nodes_online = 0;
	int nodes_standby = 0;
	int nodes_maintenance = 0;
	GString *offline_nodes = NULL;
	bool no_dc = false;
	bool offline = false;
	bool has_warnings = false;

	if (data_set->dc_node == NULL) {
	has_warnings = true;
	no_dc = true;
	}

	for (GList *iter = data_set->nodes; iter != NULL; iter = iter->next) {
	pe_node_t node = (pe_node_t ) iter->data;

	if (node->details->standby && node->details->online) {
	nodes_standby++;
	} else if (node->details->maintenance && node->details->online) {
	nodes_maintenance++;
	} else if (node->details->online) {
	nodes_online++;
	} else {
	pcmk__add_word(&offline_nodes, 1024, "offline node:");
	pcmk__add_word(&offline_nodes, 0, pe__node_name(node));
	has_warnings = true;
	offline = true;
	}
	}

	if (has_warnings) {
	out->info(out, "CLUSTER WARN: %s%s%s",
	no_dc ? "No DC" : "",
	no_dc && offline ? ", " : "",
	(offline? (const char *) offline_nodes->str : ""));

	if (offline_nodes != NULL) {
	g_string_free(offline_nodes, TRUE);
	}

	} else {
	char *nodes_standby_s = NULL;
	char *nodes_maint_s = NULL;

	if (nodes_standby > 0) {
	nodes_standby_s = crm_strdup_printf(", %d standby node%s", nodes_standby,
	pcmk__plural_s(nodes_standby));
	}

	if (nodes_maintenance > 0) {
	nodes_maint_s = crm_strdup_printf(", %d maintenance node%s",
	nodes_maintenance,
	pcmk__plural_s(nodes_maintenance));
	}

	out->info(out, "CLUSTER OK: %d node%s online%s%s, "
	"%d resource instance%s configured",
	nodes_online, pcmk__plural_s(nodes_online),
	nodes_standby_s != NULL ? nodes_standby_s : "",
	nodes_maint_s != NULL ? nodes_maint_s : "",
	data_set->ninstances, pcmk__plural_s(data_set->ninstances));

	free(nodes_standby_s);
	free(nodes_maint_s);
	}

	if (has_warnings) {
	return pcmk_rc_error;
	} else {
	return pcmk_rc_ok;
	}
	/* coverity[leaked_storage] False positive */
	}
	diff --git a/tools/crmadmin.c b/tools/crmadmin.c
	index 269f80521e..b467a2014f 100644
	--- a/tools/crmadmin.c
	+++ b/tools/crmadmin.c
	@@ -1,273 +1,275 @@
	/*
	* Copyright 2004-2022 the Pacemaker project contributors
	*
	* The version control history for this file may have further details.
	*
	* This source code is licensed under the GNU General Public License version 2
	* or later (GPLv2+) WITHOUT ANY WARRANTY.
	*/

	#include <crm_internal.h>

	#include <stdio.h>
	#include <stdbool.h>
	#include <stdlib.h> // atoi()

	#include <glib.h> // gboolean, GMainLoop, etc.
	#include <libxml/tree.h> // xmlNode

	#include <pacemaker-internal.h>

	#include <crm/common/cmdline_internal.h>
	#include <crm/common/output_internal.h>

	#define SUMMARY "query and manage the Pacemaker controller"

	static enum {
	cmd_none,
	cmd_health,
	cmd_whois_dc,
	cmd_list_nodes,
	cmd_pacemakerd_health,
	} command = cmd_none;

	struct {
	gboolean health;
	gint timeout;
	char *optarg;
	char *ipc_name;
	gboolean bash_export;
	} options = {
	.optarg = NULL,
	.ipc_name = NULL,
	.bash_export = FALSE
	};

	gboolean command_cb(const gchar option_name, const gchar optarg, gpointer data, GError **error);

	static GOptionEntry command_options[] = {
	{ "status", 'S', 0, G_OPTION_ARG_CALLBACK, command_cb,
	"Display the status of the specified node."
	"\n Result is state of node's internal finite state"
	"\n machine, which can be useful for debugging",
	"NODE"
	},
	{ "pacemakerd", 'P', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"Display the status of local pacemakerd."
	"\n Result is the state of the sub-daemons watched"
	"\n by pacemakerd.",
	NULL
	},
	{ "dc_lookup", 'D', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"Display the uname of the node co-ordinating the cluster."
	"\n This is an internal detail rarely useful to"
	"\n administrators except when deciding on which"
	"\n node to examine the logs.",
	NULL
	},
	{ "nodes", 'N', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"Display the uname of all member nodes [optionally filtered by type (comma-separated)]"
	"\n Types: all (default), cluster, guest, remote",
	"TYPE"
	},
	{ "health", 'H', G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_NONE, &options.health,
	NULL,
	NULL
	},

	{ NULL }
	};

	static GOptionEntry additional_options[] = {
	{ "timeout", 't', 0, G_OPTION_ARG_CALLBACK, command_cb,
	"Time to wait before declaring the operation"
	"\n failed",
	"TIMESPEC"
	},
	{ "bash-export", 'B', 0, G_OPTION_ARG_NONE, &options.bash_export,
	"Display nodes as shell commands of the form 'export uname=uuid'"
	"\n (valid with -N/--nodes)",
	},
	{ "ipc-name", 'i', 0, G_OPTION_ARG_STRING, &options.ipc_name,
	"Name to use for ipc instead of 'crmadmin' (with -P/--pacemakerd).",
	"NAME"
	},

	{ NULL }
	};

	gboolean
	command_cb(const gchar option_name, const gchar optarg, gpointer data, GError **error)
	{
	if (!strcmp(option_name, "--status") \|\| !strcmp(option_name, "-S")) {
	command = cmd_health;
	crm_trace("Option %c => %s", 'S', optarg);
	}

	if (!strcmp(option_name, "--pacemakerd") \|\| !strcmp(option_name, "-P")) {
	command = cmd_pacemakerd_health;
	}

	if (!strcmp(option_name, "--dc_lookup") \|\| !strcmp(option_name, "-D")) {
	command = cmd_whois_dc;
	}

	if (!strcmp(option_name, "--nodes") \|\| !strcmp(option_name, "-N")) {
	command = cmd_list_nodes;
	}

	if (!strcmp(option_name, "--timeout") \|\| !strcmp(option_name, "-t")) {
	options.timeout = crm_parse_interval_spec(optarg);
	if (errno == EINVAL) {
	return FALSE;
	}
	return TRUE;
	}

	pcmk__str_update(&options.optarg, optarg);
	return TRUE;
	}

	static pcmk__supported_format_t formats[] = {
	PCMK__SUPPORTED_FORMAT_NONE,
	PCMK__SUPPORTED_FORMAT_TEXT,
	PCMK__SUPPORTED_FORMAT_XML,
	{ NULL, NULL, NULL }
	};

	static GOptionContext *
	build_arg_context(pcmk__common_args_t args, GOptionGroup *group) {
	GOptionContext *context = NULL;

	const char *description = "Notes:\n\n"
	"Time Specification:\n\n"
	"The TIMESPEC in any command line option can be specified in many different\n"
	"formats. It can be just an integer number of seconds, a number plus units\n"
	"(ms/msec/us/usec/s/sec/m/min/h/hr), or an ISO 8601 period specification.\n\n"
	"Report bugs to users@clusterlabs.org";

	GOptionEntry extra_prog_entries[] = {
	{ "quiet", 'q', 0, G_OPTION_ARG_NONE, &(args->quiet),
	"Display only the essential query information",
	NULL },

	{ NULL }
	};

	context = pcmk__build_arg_context(args, "text (default), xml", group, NULL);
	g_option_context_set_description(context, description);

	/* Add the -q option, which cannot be part of the globally supported options
	* because some tools use that flag for something else.
	*/
	pcmk__add_main_args(context, extra_prog_entries);

	pcmk__add_arg_group(context, "command", "Commands:",
	"Show command options", command_options);
	pcmk__add_arg_group(context, "additional", "Additional Options:",
	"Show additional options", additional_options);
	return context;
	}

	int
	main(int argc, char **argv)
	{
	crm_exit_t exit_code = CRM_EX_OK;
	int rc;
	int argerr = 0;

	GError *error = NULL;

	pcmk__output_t *out = NULL;

	GOptionGroup *output_group = NULL;
	pcmk__common_args_t *args = pcmk__new_common_args(SUMMARY);
	gchar **processed_args = pcmk__cmdline_preproc(argv, "itKNS");
	GOptionContext *context = build_arg_context(args, &output_group);

	pcmk__register_formats(output_group, formats);
	if (!g_option_context_parse_strv(context, &processed_args, &error)) {
	exit_code = CRM_EX_USAGE;
	goto done;
	}

	pcmk__cli_init_logging("crmadmin", args->verbosity);

	rc = pcmk__output_new(&out, args->output_ty, args->output_dest, argv);
	if (rc != pcmk_rc_ok) {
	exit_code = CRM_EX_ERROR;
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code, "Error creating output format %s: %s",
	args->output_ty, pcmk_rc_str(rc));
	goto done;
	}

	pcmk__register_lib_messages(out);

	out->quiet = args->quiet;

	if (!pcmk__force_args(context, &error, "%s --xml-simple-list --xml-substitute", g_get_prgname())) {
	goto done;
	}

	if (args->version) {
	out->version(out, false);
	goto done;
	}

	if (options.health) {
	out->err(out, "Cluster-wide health option not supported");
	++argerr;
	}

	if (command == cmd_none) {
	out->err(out, "error: Must specify a command option");
	++argerr;
	}

	if (argerr) {
	char *help = g_option_context_get_help(context, TRUE, NULL);

	out->err(out, "%s", help);
	g_free(help);
	exit_code = CRM_EX_USAGE;
	goto done;
	}

	switch (command) {
	case cmd_health:
	- rc = pcmk__controller_status(out, options.optarg, options.timeout);
	+ rc = pcmk__controller_status(out, options.optarg,
	+ (unsigned int) options.timeout);
	break;
	case cmd_pacemakerd_health:
	- rc = pcmk__pacemakerd_status(out, options.ipc_name, options.timeout,
	- NULL);
	+ rc = pcmk__pacemakerd_status(out, options.ipc_name,
	+ (unsigned int) options.timeout, NULL);
	break;
	case cmd_list_nodes:
	rc = pcmk__list_nodes(out, options.optarg, options.bash_export);
	break;
	case cmd_whois_dc:
	- rc = pcmk__designated_controller(out, options.timeout);
	+ rc = pcmk__designated_controller(out,
	+ (unsigned int) options.timeout);
	break;
	case cmd_none:
	rc = pcmk_rc_error;
	break;
	}

	if (rc != pcmk_rc_ok) {
	out->err(out, "error: Command failed: %s", pcmk_rc_str(rc));
	exit_code = pcmk_rc2exitc(rc);
	}

	done:

	g_strfreev(processed_args);
	pcmk__free_arg_context(context);

	pcmk__output_and_clear_error(error, out);

	if (out != NULL) {
	out->finish(out, exit_code, true, NULL);
	pcmk__output_free(out);
	}
	return crm_exit(exit_code);

	}

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