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	diff --git a/include/pacemaker.h b/include/pacemaker.h
	index 102d75dcc0..4a10889956 100644
	--- a/include/pacemaker.h
	+++ b/include/pacemaker.h
	@@ -1,202 +1,202 @@
	/*
	* Copyright 2019 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 PACEMAKER__H
	# define PACEMAKER__H

	#ifdef __cplusplus
	extern "C" {
	#endif

	#ifdef BUILD_PUBLIC_LIBPACEMAKER

	/**
	* \file
	* \brief High Level API
	* \ingroup pacemaker
	*/

	# include <crm/stonith-ng.h>
	# include <libxml/tree.h>

	/*!
	* \brief Perform a STONITH action.
	*
	* \param[in] st A connection to the STONITH API.
	* \param[in] target The node receiving the action.
	* \param[in] action The action to perform.
	* \param[in] name Who requested the fence action?
	* \param[in] timeout How long to wait for the operation to complete (in ms).
	* \param[in] tolerance If a successful action for \p target happened within
	* this many ms, return 0 without performing the action
	* again.
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk_fence_action(stonith_t st, const char target, const char *action,
	const char *name, unsigned int timeout, unsigned int tolerance);

	/*!
	* \brief List the fencing operations that have occurred for a specific node.
	*
	* \note If \p xml is not NULL, it will be freed first and the previous
	* contents lost.
	*
	* \param[in,out] xml The destination for the result, as an XML tree.
	* \param[in] st A connection to the STONITH API.
	* \param[in] target The node to get history for.
	* \param[in] timeout How long to wait for the operation to complete (in ms).
	* \param[in] quiet Suppress most output.
	* \param[in] verbose Include additional output.
	* \param[in] broadcast Gather fencing history from all nodes.
	* \param[in] cleanup Clean up fencing history after listing.
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk_fence_history(xmlNodePtr xml, stonith_t st, char *target,
	unsigned int timeout, bool quiet, int verbose,
	bool broadcast, bool cleanup);

	/*!
	* \brief List all installed STONITH agents.
	*
	* \note If \p xml is not NULL, it will be freed first and the previous
	* contents lost.
	*
	* \param[in,out] xml The destination for the result, as an XML tree.
	* \param[in] st A connection to the STONITH API.
	* \param[in] timeout How long to wait for the operation to complete (in ms).
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk_fence_installed(xmlNodePtr xml, stonith_t st, unsigned int timeout);

	/*!
	* \brief When was a device last fenced?
	*
	* \note If \p xml is not NULL, it will be freed first and the previous
	* contents lost.
	*
	* \param[in,out] xml The destination for the result, as an XML tree.
	* \param[in] target The node that was fenced.
	* \param[in] as_nodeid
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk_fence_last(xmlNodePtr xml, const char target, bool as_nodeid);

	/*!
	* \brief List nodes that can be fenced.
	*
	* \note If \p xml is not NULL, it will be freed first and the previous
	* contents lost.
	*
	- * \param[in,out] xml The destination for the result, as an XML tree.
	- * \param[in] st A connection to the STONITH API.
	- * \param[in] agent The agent that can do the fencing.
	- * \param[in] timeout How long to wait for the operation to complete (in ms).
	+ * \param[in,out] xml The destination for the result, as an XML tree
	+ * \param[in] st A connection to the STONITH API
	+ * \param[in] device_id Resource ID of fence device to check
	+ * \param[in] timeout How long to wait for the operation to complete (in ms)
	*
	* \return Standard Pacemaker return code
	*/
	-int pcmk_fence_list_targets(xmlNodePtr xml, stonith_t st, char *agent,
	- unsigned int timeout);
	+int pcmk_fence_list_targets(xmlNodePtr xml, stonith_t st,
	+ const char *device_id, unsigned int timeout);

	/*!
	* \brief Get metadata for a resource.
	*
	* \note If \p xml is not NULL, it will be freed first and the previous
	* contents lost.
	*
	* \param[in,out] xml The destination for the result, as an XML tree.
	* \param[in] st A connection to the STONITH API.
	* \param[in] agent The fence agent to get metadata for.
	* \param[in] timeout How long to wait for the operation to complete (in ms).
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk_fence_metadata(xmlNodePtr xml, stonith_t st, char *agent,
	unsigned int timeout);

	/*!
	* \brief List registered fence devices.
	*
	* \note If \p xml is not NULL, it will be freed first and the previous
	* contents lost.
	*
	* \param[in,out] xml The destination for the result, as an XML tree.
	* \param[in] st A connection to the STONITH API.
	* \param[in] target If not NULL, only return devices that can fence
	* this node.
	* \param[in] timeout How long to wait for the operation to complete (in ms).
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk_fence_registered(xmlNodePtr xml, stonith_t st, char *target,
	unsigned int timeout);

	/*!
	* \brief Register a fencing level for a specific node, node regex, or attribute.
	*
	* \p target can take three different forms:
	* - name=value, in which case \p target is an attribute.
	* - @pattern, in which case \p target is a node regex.
	* - Otherwise, \p target is a node name.
	*
	* \param[in] st A connection to the STONITH API.
	* \param[in] target The object to register a fencing level for.
	* \param[in] fence_level Index number of level to add.
	* \param[in] devices Devices to use in level.
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk_fence_register_level(stonith_t st, char target, int fence_level,
	stonith_key_value_t *devices);

	/*!
	* \brief Unregister a fencing level for a specific node, node regex, or attribute.
	*
	* \p target can take three different forms:
	* - name=value, in which case \p target is an attribute.
	* - @pattern, in which case \p target is a node regex.
	* - Otherwise, \p target is a node name.
	*
	* \param[in] st A connection to the STONITH API.
	* \param[in] target The object to unregister a fencing level for.
	* \param[in] fence_level Index number of level to remove.
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk_fence_unregister_level(stonith_t st, char target, int fence_level);

	/*!
	* \brief Validate a STONITH device configuration.
	*
	* \note If \p xml is not NULL, it will be freed first and the previous
	* contents lost.
	*
	* \param[in,out] xml The destination for the result, as an XML tree.
	* \param[in] st A connection to the STONITH API.
	* \param[in] agent The agent to validate (for example, "fence_xvm").
	* \param[in] id STONITH device ID (may be NULL).
	* \param[in] params STONITH device configuration parameters.
	* \param[in] timeout How long to wait for the operation to complete (in ms).
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk_fence_validate(xmlNodePtr xml, stonith_t st, const char *agent,
	const char id, stonith_key_value_t params,
	unsigned int timeout);

	#endif

	#ifdef __cplusplus
	}
	#endif

	#endif
	diff --git a/include/pcmki/pcmki_fence.h b/include/pcmki/pcmki_fence.h
	index 94a174d379..1e5e934af0 100644
	--- a/include/pcmki/pcmki_fence.h
	+++ b/include/pcmki/pcmki_fence.h
	@@ -1,223 +1,223 @@
	/*
	* Copyright 2019 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 PCMKI_STONITH_H
	# define PCMKI_STONITH_H

	# include <crm/common/output.h>
	# include <crm/stonith-ng.h>

	/*!
	* \brief Perform a STONITH action.
	*
	* \note This is the internal version of pcmk_fence_action(). External users
	* of the pacemaker API should use that function instead.
	*
	* \param[in] st A connection to the STONITH API.
	* \param[in] target The node receiving the action.
	* \param[in] action The action to perform.
	* \param[in] name Who requested the fence action?
	* \param[in] timeout How long to wait for the operation to complete (in ms).
	* \param[in] tolerance If a successful action for \p target happened within
	* this many ms, return 0 without performing the action
	* again.
	* \param[in] delay Apply a fencing delay. Value -1 means disable also any
	* static/random fencing delays from pcmk_delay_base/max
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk__fence_action(stonith_t st, const char target, const char *action,
	const char *name, unsigned int timeout, unsigned int tolerance,
	int delay);

	/*!
	* \brief List the fencing operations that have occurred for a specific node.
	*
	* \note This is the internal version of pcmk_fence_history(). External users
	* of the pacemaker API should use that function instead.
	*
	* \note \p out should be initialized with pcmk__output_new() before calling this
	* function and destroyed with out->finish and pcmk__output_free() before
	* reusing it with any other functions in this library.
	*
	* \param[in,out] out The output functions structure.
	* \param[in] st A connection to the STONITH API.
	* \param[in] target The node to get history for.
	* \param[in] timeout How long to wait for the operation to complete (in ms).
	* \param[in] quiet Suppress most output.
	* \param[in] verbose Include additional output.
	* \param[in] broadcast Gather fencing history from all nodes.
	* \param[in] cleanup Clean up fencing history after listing.
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk__fence_history(pcmk__output_t out, stonith_t st, char *target,
	unsigned int timeout, bool quiet, int verbose,
	bool broadcast, bool cleanup);

	/**
	* \brief List all installed STONITH agents.
	*
	* \note This is the internal version of pcmk_fence_installed(). External users
	* of the pacemaker API should use that function instead.
	*
	* \note \p out should be initialized with pcmk__output_new() before calling this
	* function and destroyed with out->finish and pcmk__output_free() before
	* reusing it with any other functions in this library.
	*
	* \param[in,out] out The output functions structure.
	* \param[in] st A connection to the STONITH API.
	* \param[in] timeout How long to wait for the operation to complete (in ms).
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk__fence_installed(pcmk__output_t out, stonith_t st, unsigned int timeout);

	/*!
	* \brief When was a device last fenced?
	*
	* \note This is the internal version of pcmk_fence_last(). External users
	* of the pacemaker API should use that function instead.
	*
	* \note \p out should be initialized with pcmk__output_new() before calling this
	* function and destroyed with out->finish and pcmk__output_free() before
	* reusing it with any other functions in this library.
	*
	* \param[in,out] out The output functions structure.
	* \param[in] target The node that was fenced.
	* \param[in] as_nodeid
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk__fence_last(pcmk__output_t out, const char target, bool as_nodeid);

	/*!
	* \brief List nodes that can be fenced.
	*
	* \note This is the internal version of pcmk_fence_list_targets(). External users
	* of the pacemaker API should use that function instead.
	*
	* \note \p out should be initialized with pcmk__output_new() before calling this
	* function and destroyed with out->finish and pcmk__output_free() before
	* reusing it with any other functions in this library.
	*
	- * \param[in,out] out The output functions structure.
	- * \param[in] st A connection to the STONITH API.
	- * \param[in] agent The agent that can do the fencing.
	- * \param[in] timeout How long to wait for the operation to complete (in ms).
	+ * \param[in,out] out The output functions structure
	+ * \param[in] st A connection to the STONITH API
	+ * \param[in] device_id Resource ID of fence device to check
	+ * \param[in] timeout How long to wait for the operation to complete (in ms)
	*
	* \return Standard Pacemaker return code
	*/
	-int pcmk__fence_list_targets(pcmk__output_t out, stonith_t st, char *agent,
	- unsigned int timeout);
	+int pcmk__fence_list_targets(pcmk__output_t out, stonith_t st,
	+ const char *device_id, unsigned int timeout);

	/*!
	* \brief Get metadata for a resource.
	*
	* \note This is the internal version of pcmk_fence_metadata(). External users
	* of the pacemaker API should use that function instead.
	*
	* \note \p out should be initialized with pcmk__output_new() before calling this
	* function and destroyed with out->finish and pcmk__output_free() before
	* reusing it with any other functions in this library.
	*
	* \param[in,out] out The output functions structure.
	* \param[in] st A connection to the STONITH API.
	* \param[in] agent The fence agent to get metadata for.
	* \param[in] timeout How long to wait for the operation to complete (in ms).
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk__fence_metadata(pcmk__output_t out, stonith_t st, char *agent,
	unsigned int timeout);

	/*!
	* \brief List registered fence devices.
	*
	* \note This is the internal version of pcmk_fence_metadata(). External users
	* of the pacemaker API should use that function instead.
	*
	* \note \p out should be initialized with pcmk__output_new() before calling this
	* function and destroyed with out->finish and pcmk__output_free() before
	* reusing it with any other functions in this library.
	*
	* \param[in,out] out The output functions structure.
	* \param[in] st A connection to the STONITH API.
	* \param[in] target If not NULL, only return devices that can fence
	* this node.
	* \param[in] timeout How long to wait for the operation to complete (in ms).
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk__fence_registered(pcmk__output_t out, stonith_t st, char *target,
	unsigned int timeout);

	/*!
	* \brief Register a fencing level for a specific node, node regex, or attribute.
	*
	* \note This is the internal version of pcmk_fence_register_level(). External users
	* of the pacemaker API should use that function instead.
	*
	* \p target can take three different forms:
	* - name=value, in which case \p target is an attribute.
	* - @pattern, in which case \p target is a node regex.
	* - Otherwise, \p target is a node name.
	*
	* \param[in] st A connection to the STONITH API.
	* \param[in] target The object to register a fencing level for.
	* \param[in] fence_level Index number of level to add.
	* \param[in] devices Devices to use in level.
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk__fence_register_level(stonith_t st, char target, int fence_level,
	stonith_key_value_t *devices);

	/*!
	* \brief Unregister a fencing level for a specific node, node regex, or attribute.
	*
	* \note This is the internal version of pcmk_fence_unregister_level(). External users
	* of the pacemaker API should use that function instead.
	*
	* \p target can take three different forms:
	* - name=value, in which case \p target is an attribute.
	* - @pattern, in which case \p target is a node regex.
	* - Otherwise, \p target is a node name.
	*
	* \param[in] st A connection to the STONITH API.
	* \param[in] target The object to unregister a fencing level for.
	* \param[in] fence_level Index number of level to remove.
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk__fence_unregister_level(stonith_t st, char target, int fence_level);

	/**
	* \brief Validate a STONITH device configuration.
	*
	* \note This is the internal version of pcmk_stonith_validate(). External users
	* of the pacemaker API should use that function instead.
	*
	* \note \p out should be initialized with pcmk__output_new() before calling this
	* function and destroyed with out->finish and pcmk__output_free() before
	* reusing it with any other functions in this library.
	*
	* \param[in,out] out The output functions structure.
	* \param[in] st A connection to the STONITH API.
	* \param[in] agent The agent to validate (for example, "fence_xvm").
	* \param[in] id STONITH device ID (may be NULL).
	* \param[in] params STONITH device configuration parameters.
	* \param[in] timeout How long to wait for the operation to complete (in ms).
	*
	* \return Standard Pacemaker return code
	*/
	int pcmk__fence_validate(pcmk__output_t out, stonith_t st, const char *agent,
	const char id, stonith_key_value_t params,
	unsigned int timeout);

	#endif
	diff --git a/lib/pacemaker/pcmk_fence.c b/lib/pacemaker/pcmk_fence.c
	index 2f610a3b22..a20d39d14b 100644
	--- a/lib/pacemaker/pcmk_fence.c
	+++ b/lib/pacemaker/pcmk_fence.c
	@@ -1,499 +1,499 @@
	/*
	* Copyright 2009-2020 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 <crm/common/mainloop.h>
	#include <crm/common/output.h>
	#include <crm/common/results.h>
	#include <crm/stonith-ng.h>
	#include <crm/fencing/internal.h>
	#include <glib.h>
	#include <libxml/tree.h>
	#include <pacemaker.h>
	#include <pcmki/pcmki_output.h>
	#include <pcmki/pcmki_fence.h>

	static int st_opts = st_opt_sync_call \| st_opt_allow_suicide;

	static GMainLoop *mainloop = NULL;

	static struct {
	stonith_t *st;
	const char *target;
	const char *action;
	char *name;
	unsigned int timeout;
	unsigned int tolerance;
	int delay;
	int rc;
	} async_fence_data;

	static int
	handle_level(stonith_t st, char target, int fence_level,
	stonith_key_value_t *devices, bool added) {
	char *node = NULL;
	char *pattern = NULL;
	char *name = NULL;
	char *value = NULL;
	int rc = pcmk_rc_ok;

	if (target == NULL) {
	// Not really possible, but makes static analysis happy
	return EINVAL;
	}

	/* Determine if targeting by attribute, node name pattern or node name */
	value = strchr(target, '=');
	if (value != NULL) {
	name = target;
	*value++ = '\0';
	} else if (*target == '@') {
	pattern = target + 1;
	} else {
	node = target;
	}

	/* Register or unregister level as appropriate */
	if (added) {
	rc = st->cmds->register_level_full(st, st_opts, node, pattern,
	name, value, fence_level,
	devices);
	} else {
	rc = st->cmds->remove_level_full(st, st_opts, node, pattern,
	name, value, fence_level);
	}

	return pcmk_legacy2rc(rc);
	}

	static void
	notify_callback(stonith_t * st, stonith_event_t * e)
	{
	if (e->result != pcmk_ok) {
	return;
	}

	if (safe_str_eq(async_fence_data.target, e->target) &&
	safe_str_eq(async_fence_data.action, e->action)) {

	async_fence_data.rc = e->result;
	g_main_loop_quit(mainloop);
	}
	}

	static void
	fence_callback(stonith_t * stonith, stonith_callback_data_t * data)
	{
	async_fence_data.rc = data->rc;

	g_main_loop_quit(mainloop);
	}

	static gboolean
	async_fence_helper(gpointer user_data)
	{
	stonith_t *st = async_fence_data.st;
	int call_id = 0;
	int rc = stonith_api_connect_retry(st, async_fence_data.name, 10);

	if (rc != pcmk_ok) {
	fprintf(stderr, "Could not connect to fencer: %s\n", pcmk_strerror(rc));
	g_main_loop_quit(mainloop);
	return TRUE;
	}

	st->cmds->register_notification(st, T_STONITH_NOTIFY_FENCE, notify_callback);

	call_id = st->cmds->fence_with_delay(st,
	st_opt_allow_suicide,
	async_fence_data.target,
	async_fence_data.action,
	async_fence_data.timeout/1000,
	async_fence_data.tolerance/1000,
	async_fence_data.delay);

	if (call_id < 0) {
	g_main_loop_quit(mainloop);
	return TRUE;
	}

	st->cmds->register_callback(st,
	call_id,
	async_fence_data.timeout/1000,
	st_opt_timeout_updates, NULL, "callback", fence_callback);

	return TRUE;
	}

	int
	pcmk__fence_action(stonith_t st, const char target, const char *action,
	const char *name, unsigned int timeout, unsigned int tolerance,
	int delay)
	{
	crm_trigger_t *trig;

	async_fence_data.st = st;
	async_fence_data.name = strdup(name);
	async_fence_data.target = target;
	async_fence_data.action = action;
	async_fence_data.timeout = timeout;
	async_fence_data.tolerance = tolerance;
	async_fence_data.delay = delay;
	async_fence_data.rc = pcmk_err_generic;

	trig = mainloop_add_trigger(G_PRIORITY_HIGH, async_fence_helper, NULL);
	mainloop_set_trigger(trig);

	mainloop = g_main_loop_new(NULL, FALSE);
	g_main_loop_run(mainloop);

	free(async_fence_data.name);

	return pcmk_legacy2rc(async_fence_data.rc);
	}

	#ifdef BUILD_PUBLIC_LIBPACEMAKER
	int
	pcmk_fence_action(stonith_t st, const char target, const char *action,
	const char *name, unsigned int timeout, unsigned int tolerance,
	int delay)
	{
	return pcmk__fence_action(st, target, action, name, timeout, tolerance, delay);
	}
	#endif

	int
	pcmk__fence_history(pcmk__output_t out, stonith_t st, char *target,
	unsigned int timeout, bool quiet, int verbose,
	bool broadcast, bool cleanup) {
	stonith_history_t history = NULL, hp, *latest = NULL;
	int rc = pcmk_rc_ok;

	if (!quiet) {
	if (cleanup) {
	out->info(out, "cleaning up fencing-history%s%s",
	target ? " for node " : "", target ? target : "");
	}
	if (broadcast) {
	out->info(out, "gather fencing-history from all nodes");
	}
	}

	rc = st->cmds->history(st, st_opts \| (cleanup ? st_opt_cleanup : 0) \|
	(broadcast ? st_opt_broadcast : 0),
	safe_str_eq(target, "*") ? NULL : target,
	&history, timeout/1000);

	if (cleanup) {
	// Cleanup doesn't return a history list
	stonith_history_free(history);
	return pcmk_legacy2rc(rc);
	}

	out->begin_list(out, "event", "events", "Fencing history");

	history = stonith__sort_history(history);
	for (hp = history; hp; hp = hp->next) {
	if (hp->state == st_done) {
	latest = hp;
	}

	if (quiet \|\| !verbose) {
	continue;
	}

	out->message(out, "stonith-event", hp, 1, stonith__later_succeeded(hp, history));
	out->increment_list(out);
	}

	if (latest) {
	if (quiet && out->supports_quiet) {
	out->info(out, "%lld", (long long) latest->completed);
	} else if (!verbose) { // already printed if verbose
	out->message(out, "stonith-event", latest, 0, FALSE);
	out->increment_list(out);
	}
	}

	out->end_list(out);

	stonith_history_free(history);
	return pcmk_legacy2rc(rc);
	}

	#ifdef BUILD_PUBLIC_LIBPACEMAKER
	int
	pcmk_fence_history(xmlNodePtr xml, stonith_t st, char *target, unsigned int timeout,
	bool quiet, int verbose, bool broadcast, bool cleanup) {
	pcmk__output_t *out = NULL;
	int rc = pcmk_rc_ok;

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

	rc = pcmk__fence_history(out, st, target, timeout, quiet, verbose,
	broadcast, cleanup);
	pcmk__out_epilogue(out, xml, rc);
	return rc;
	}
	#endif

	int
	pcmk__fence_installed(pcmk__output_t out, stonith_t st, unsigned int timeout) {
	stonith_key_value_t *devices = NULL;
	int rc = pcmk_rc_ok;

	rc = st->cmds->list_agents(st, st_opt_sync_call, NULL, &devices, timeout/1000);
	/* list_agents returns a negative error code or a positive number of agents. */
	if (rc < 0) {
	return pcmk_legacy2rc(rc);
	}

	out->begin_list(out, "fence device", "fence devices", "Installed fence devices");
	for (stonith_key_value_t *dIter = devices; dIter; dIter = dIter->next) {
	out->list_item(out, "device", "%s", dIter->value);
	}
	out->end_list(out);

	stonith_key_value_freeall(devices, 1, 1);
	return pcmk_rc_ok;
	}

	#ifdef BUILD_PUBLIC_LIBPACEMAKER
	int
	pcmk_fence_installed(xmlNodePtr xml, stonith_t st, unsigned int timeout) {
	pcmk__output_t *out = NULL;
	int rc = pcmk_rc_ok;

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

	rc = pcmk__fence_installed(out, st, timeout);
	pcmk__out_epilogue(out, xml, rc);
	return rc;
	}
	#endif

	int
	pcmk__fence_last(pcmk__output_t out, const char target, bool as_nodeid) {
	time_t when = 0;

	if (target == NULL) {
	return pcmk_rc_ok;
	}

	if (as_nodeid) {
	when = stonith_api_time(atol(target), NULL, FALSE);
	} else {
	when = stonith_api_time(0, target, FALSE);
	}

	return out->message(out, "last-fenced", target, when);
	}

	#ifdef BUILD_PUBLIC_LIBPACEMAKER
	int
	pcmk_fence_last(xmlNodePtr xml, const char target, bool as_nodeid) {
	pcmk__output_t *out = NULL;
	int rc = pcmk_rc_ok;

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

	rc = pcmk__fence_last(out, target, as_nodeid);
	pcmk__out_epilogue(out, xml, rc);
	return rc;
	}
	#endif

	int
	-pcmk__fence_list_targets(pcmk__output_t out, stonith_t st, char *agent,
	- unsigned int timeout) {
	+pcmk__fence_list_targets(pcmk__output_t out, stonith_t st,
	+ const char *device_id, unsigned int timeout) {
	GList *targets = NULL;
	char *lists = NULL;
	int rc = pcmk_rc_ok;

	- rc = st->cmds->list(st, st_opts, agent, &lists, timeout/1000);
	+ rc = st->cmds->list(st, st_opts, device_id, &lists, timeout/1000);
	if (rc != pcmk_rc_ok) {
	return pcmk_legacy2rc(rc);
	}

	targets = stonith__parse_targets(lists);

	out->begin_list(out, "fence target", "fence targets", "Fence Targets");
	while (targets != NULL) {
	out->list_item(out, NULL, "%s", (const char *) targets->data);
	targets = targets->next;
	}
	out->end_list(out);

	free(lists);
	return rc;
	}

	#ifdef BUILD_PUBLIC_LIBPACEMAKER
	int
	-pcmk_fence_list_targets(xmlNodePtr xml, stonith_t st, char *agent,
	+pcmk_fence_list_targets(xmlNodePtr xml, stonith_t st, const char *device_id,
	unsigned int timeout) {
	pcmk__output_t *out = NULL;
	int rc = pcmk_rc_ok;

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

	- rc = pcmk__fence_list_targets(out, st, agent, timeout);
	+ rc = pcmk__fence_list_targets(out, st, device_id, timeout);
	pcmk__out_epilogue(out, xml, rc);
	return rc;
	}
	#endif

	int
	pcmk__fence_metadata(pcmk__output_t out, stonith_t st, char *agent,
	unsigned int timeout) {
	char *buffer = NULL;
	int rc = st->cmds->metadata(st, st_opt_sync_call, agent, NULL, &buffer,
	timeout/1000);

	if (rc != pcmk_rc_ok) {
	return pcmk_legacy2rc(rc);
	}

	out->output_xml(out, "metadata", buffer);
	free(buffer);
	return rc;
	}

	#ifdef BUILD_PUBLIC_LIBPACEMAKER
	int
	pcmk_fence_metadata(xmlNodePtr xml, stonith_t st, char *agent,
	unsigned int timeout) {
	pcmk__output_t *out = NULL;
	int rc = pcmk_rc_ok;

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

	rc = pcmk__fence_metadata(out, st, agent, timeout);
	pcmk__out_epilogue(out, xml, rc);
	return rc;
	}
	#endif

	int
	pcmk__fence_registered(pcmk__output_t out, stonith_t st, char *target,
	unsigned int timeout) {
	stonith_key_value_t *devices = NULL;
	int rc = pcmk_rc_ok;

	rc = st->cmds->query(st, st_opts, target, &devices, timeout/1000);
	/* query returns a negative error code or a positive number of results. */
	if (rc < 0) {
	return pcmk_legacy2rc(rc);
	}

	out->begin_list(out, "fence device", "fence devices", "Registered fence devices");
	for (stonith_key_value_t *dIter = devices; dIter; dIter = dIter->next) {
	out->list_item(out, "device", "%s", dIter->value);
	}
	out->end_list(out);

	stonith_key_value_freeall(devices, 1, 1);

	/* Return pcmk_rc_ok here, not the number of results. Callers probably
	* don't care.
	*/
	return pcmk_rc_ok;
	}

	#ifdef BUILD_PUBLIC_LIBPACEMAKER
	int
	pcmk_fence_registered(xmlNodePtr xml, stonith_t st, char *target,
	unsigned int timeout) {
	pcmk__output_t *out = NULL;
	int rc = pcmk_rc_ok;

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

	rc = pcmk__fence_registered(out, st, target, timeout);
	pcmk__out_epilogue(out, xml, rc);
	return rc;
	}
	#endif

	int
	pcmk__fence_register_level(stonith_t st, char target, int fence_level,
	stonith_key_value_t *devices) {
	return handle_level(st, target, fence_level, devices, true);
	}

	#ifdef BUILD_PUBLIC_LIBPACEMAKER
	int
	pcmk_fence_register_level(stonith_t st, char target, int fence_level,
	stonith_key_value_t *devices) {
	return pcmk__fence_register_level(st, target, fence_level, devices);
	}
	#endif

	int
	pcmk__fence_unregister_level(stonith_t st, char target, int fence_level) {
	return handle_level(st, target, fence_level, NULL, false);
	}

	#ifdef BUILD_PUBLIC_LIBPACEMAKER
	int
	pcmk_fence_unregister_level(stonith_t st, char target, int fence_level) {
	return pcmk__fence_unregister_level(st, target, fence_level);
	}
	#endif

	int
	pcmk__fence_validate(pcmk__output_t out, stonith_t st, const char *agent,
	const char id, stonith_key_value_t params,
	unsigned int timeout) {
	char *output = NULL;
	char *error_output = NULL;
	int rc;

	rc = st->cmds->validate(st, st_opt_sync_call, id, NULL, agent, params,
	timeout/1000, &output, &error_output);
	out->message(out, "validate", agent, id, output, error_output, rc);
	return pcmk_legacy2rc(rc);
	}

	#ifdef BUILD_PUBLIC_LIBPACEMAKER
	int
	pcmk_fence_validate(xmlNodePtr xml, stonith_t st, const char *agent,
	const char id, stonith_key_value_t params,
	unsigned int timeout) {
	pcmk__output_t *out = NULL;
	int rc = pcmk_rc_ok;

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

	rc = pcmk__fence_validate(out, st, agent, id, params, timeout);
	pcmk__out_epilogue(out, xml, rc);
	return rc;
	}
	#endif
	diff --git a/tools/stonith_admin.c b/tools/stonith_admin.c
	index 1273a57819..34dc82bfb7 100644
	--- a/tools/stonith_admin.c
	+++ b/tools/stonith_admin.c
	@@ -1,631 +1,631 @@
	/*
	* Copyright 2009-2020 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 <sys/param.h>
	#include <stdio.h>
	#include <sys/types.h>
	#include <sys/stat.h>
	#include <unistd.h>
	#include <sys/utsname.h>

	#include <errno.h>
	#include <fcntl.h>
	#include <stdbool.h>
	#include <stdlib.h>
	#include <string.h>

	#include <crm/crm.h>
	#include <crm/msg_xml.h>
	#include <crm/common/ipc.h>
	#include <crm/cluster/internal.h>
	#include <crm/common/cmdline_internal.h>
	#include <crm/common/output.h>

	#include <crm/stonith-ng.h>
	#include <crm/fencing/internal.h>
	#include <crm/cib.h>
	#include <crm/pengine/status.h>

	#include <crm/common/xml.h>
	#include <pacemaker-internal.h>

	#define SUMMARY "stonith_admin - Access the Pacemaker fencing API"

	char action = 0;

	struct {
	gboolean as_nodeid;
	gboolean broadcast;
	gboolean cleanup;
	gboolean installed;
	gboolean metadata;
	gboolean registered;
	gboolean validate_cfg;
	stonith_key_value_t *devices;
	stonith_key_value_t *params;
	int fence_level;
	int timeout ;
	int tolerance;
	int delay;
	char *agent;
	char *confirm_host;
	char *fence_host;
	char *history;
	char *last_fenced;
	char *query;
	char *reboot_host;
	char *register_dev;
	char *register_level;
	char *targets;
	char *terminate;
	char *unfence_host;
	char *unregister_dev;
	char *unregister_level;
	} options = {
	.timeout = 120,
	.delay = 0
	};

	gboolean add_env_params(const gchar option_name, const gchar optarg, gpointer data, GError **error);
	gboolean add_stonith_device(const gchar option_name, const gchar optarg, gpointer data, GError **error);
	gboolean add_stonith_params(const gchar option_name, const gchar optarg, gpointer data, GError **error);
	gboolean add_tolerance(const gchar option_name, const gchar optarg, gpointer data, GError **error);
	gboolean set_tag(const gchar option_name, const gchar optarg, gpointer data, GError **error);

	#define INDENT " "

	/* INDENT-OFF */
	static GOptionEntry defn_entries[] = {
	{ "register", 'R', 0, G_OPTION_ARG_STRING, &options.register_dev,
	"Register the named stonith device. Requires: --agent.\n"
	INDENT "Optional: --option, --env-option.",
	"DEVICE" },
	{ "deregister", 'D', 0, G_OPTION_ARG_STRING, &options.unregister_dev,
	"De-register the named stonith device.",
	"DEVICE" },
	{ "register-level", 'r', 0, G_OPTION_ARG_STRING, &options.register_level,
	"Register a stonith level for the named target,\n"
	INDENT "specified as one of NAME, @PATTERN, or ATTR=VALUE.\n"
	INDENT "Requires: --index and one or more --device entries.",
	"TARGET" },
	{ "deregister-level", 'd', 0, G_OPTION_ARG_STRING, &options.unregister_level,
	"Unregister a stonith level for the named target,\n"
	INDENT "specified as for --register-level. Requires: --index",
	"TARGET" },

	{ NULL }
	};

	static GOptionEntry query_entries[] = {
	{ "list", 'l', 0, G_OPTION_ARG_STRING, &options.terminate,
	"List devices that can terminate the specified host.\n"
	INDENT "Optional: --timeout",
	"HOST" },
	{ "list-registered", 'L', 0, G_OPTION_ARG_NONE, &options.registered,
	"List all registered devices. Optional: --timeout.",
	NULL },
	{ "list-installed", 'I', 0, G_OPTION_ARG_NONE, &options.installed,
	"List all installed devices. Optional: --timeout.",
	NULL },
	{ "list-targets", 's', 0, G_OPTION_ARG_STRING, &options.targets,
	"List the targets that can be fenced by the\n"
	INDENT "named device. Optional: --timeout.",
	"DEVICE" },
	{ "metadata", 'M', 0, G_OPTION_ARG_NONE, &options.metadata,
	"Show agent metadata. Requires: --agent.\n"
	INDENT "Optional: --timeout.",
	NULL },
	{ "query", 'Q', 0, G_OPTION_ARG_STRING, &options.query,
	"Check the named device's status. Optional: --timeout.",
	"DEVICE" },
	{ "history", 'H', 0, G_OPTION_ARG_STRING, &options.history,
	"Show last successful fencing operation for named node\n"
	INDENT "(or '*' for all nodes). Optional: --timeout, --cleanup,\n"
	INDENT "--quiet (show only the operation's epoch timestamp),\n"
	INDENT "--verbose (show all recorded and pending operations),\n"
	INDENT "--broadcast (update history from all nodes available).",
	"NODE" },
	{ "last", 'h', 0, G_OPTION_ARG_STRING, &options.last_fenced,
	"Indicate when the named node was last fenced.\n"
	INDENT "Optional: --as-node-id.",
	"NODE" },
	{ "validate", 'K', 0, G_OPTION_ARG_NONE, &options.validate_cfg,
	"Validate a fence device configuration.\n"
	INDENT "Requires: --agent. Optional: --option, --env-option,\n"
	INDENT "--quiet (print no output, only return status).",
	NULL },

	{ NULL }
	};

	static GOptionEntry fence_entries[] = {
	{ "fence", 'F', 0, G_OPTION_ARG_STRING, &options.fence_host,
	"Fence named host. Optional: --timeout, --tolerance, --delay.",
	"HOST" },
	{ "unfence", 'U', 0, G_OPTION_ARG_STRING, &options.unfence_host,
	"Unfence named host. Optional: --timeout, --tolerance, --delay.",
	"HOST" },
	{ "reboot", 'B', 0, G_OPTION_ARG_STRING, &options.reboot_host,
	"Reboot named host. Optional: --timeout, --tolerance, --delay.",
	"HOST" },
	{ "confirm", 'C', 0, G_OPTION_ARG_STRING, &options.confirm_host,
	"Tell cluster that named host is now safely down.",
	"HOST", },

	{ NULL }
	};

	static GOptionEntry addl_entries[] = {
	{ "cleanup", 'c', 0, G_OPTION_ARG_NONE, &options.cleanup,
	"Cleanup wherever appropriate. Requires --history.",
	NULL },
	{ "broadcast", 'b', 0, G_OPTION_ARG_NONE, &options.broadcast,
	"Broadcast wherever appropriate.",
	NULL },
	{ "agent", 'a', 0, G_OPTION_ARG_STRING, &options.agent,
	"The agent to use (for example, fence_xvm;\n"
	INDENT "with --register, --metadata, --validate).",
	"AGENT" },
	{ "option", 'o', 0, G_OPTION_ARG_CALLBACK, add_stonith_params,
	"Specify a device configuration parameter as NAME=VALUE\n"
	INDENT "(may be specified multiple times; with --register,\n"
	INDENT "--validate).",
	"PARAM" },
	{ "env-option", 'e', 0, G_OPTION_ARG_CALLBACK, add_env_params,
	"Specify a device configuration parameter with the\n"
	INDENT "specified name, using the value of the\n"
	INDENT "environment variable of the same name prefixed with\n"
	INDENT "OCF_RESKEY_ (may be specified multiple times;\n"
	INDENT "with --register, --validate).",
	"PARAM" },
	{ "tag", 'T', 0, G_OPTION_ARG_CALLBACK, set_tag,
	"Identify fencing operations in logs with the specified\n"
	INDENT "tag; useful when multiple entities might invoke\n"
	INDENT "stonith_admin (used with most commands).",
	"TAG" },
	{ "device", 'v', 0, G_OPTION_ARG_CALLBACK, add_stonith_device,
	"Device ID (with --register-level, device to associate with\n"
	INDENT "a given host and level; may be specified multiple times)"
	#if SUPPORT_CIBSECRETS
	"\n" INDENT "(with --validate, name to use to load CIB secrets)"
	#endif
	".",
	"DEVICE" },
	{ "index", 'i', 0, G_OPTION_ARG_INT, &options.fence_level,
	"The stonith level (1-9) (with --register-level,\n"
	INDENT "--deregister-level).",
	"LEVEL" },
	{ "timeout", 't', 0, G_OPTION_ARG_INT, &options.timeout,
	"Operation timeout in seconds (default 120;\n"
	INDENT "used with most commands).",
	"SECONDS" },
	{ "delay", 'y', 0, G_OPTION_ARG_INT, &options.delay,
	"Apply a fencing delay in seconds. Any static/random delays from\n"
	INDENT "pcmk_delay_base/max will be added, otherwise all\n"
	INDENT "disabled with the value -1\n"
	INDENT "(default 0; with --fence, --reboot, --unfence).",
	"SECONDS" },
	{ "as-node-id", 'n', 0, G_OPTION_ARG_NONE, &options.as_nodeid,
	"(Advanced) The supplied node is the corosync node ID\n"
	INDENT "(with --last).",
	NULL },
	{ "tolerance", 0, 0, G_OPTION_ARG_CALLBACK, add_tolerance,
	"(Advanced) Do nothing if an equivalent --fence request\n"
	INDENT "succeeded less than this many seconds earlier\n"
	INDENT "(with --fence, --unfence, --reboot).",
	"SECONDS" },

	{ NULL }
	};
	/* INDENT-ON */

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

	static int st_opts = st_opt_sync_call \| st_opt_allow_suicide;

	static char *name = NULL;

	gboolean
	add_env_params(const gchar option_name, const gchar optarg, gpointer data, GError **error) {
	char *key = crm_strdup_printf("OCF_RESKEY_%s", optarg);
	const char *env = getenv(key);
	gboolean retval = TRUE;

	if (env == NULL) {
	crm_err("Invalid option: -e %s", optarg);
	g_set_error(error, G_OPTION_ERROR, CRM_EX_INVALID_PARAM, "Invalid option: -e %s", optarg);
	retval = FALSE;
	} else {
	crm_info("Got: '%s'='%s'", optarg, env);
	options.params = stonith_key_value_add(options.params, optarg, env);
	}

	free(key);
	return retval;
	}

	gboolean
	add_stonith_device(const gchar option_name, const gchar optarg, gpointer data, GError **error) {
	options.devices = stonith_key_value_add(options.devices, NULL, optarg);
	return TRUE;
	}

	gboolean
	add_tolerance(const gchar option_name, const gchar optarg, gpointer data, GError **error) {
	options.tolerance = crm_get_msec(optarg) / 1000;
	return TRUE;
	}

	gboolean
	add_stonith_params(const gchar option_name, const gchar optarg, gpointer data, GError **error) {
	char *name = NULL;
	char *value = NULL;
	int rc = 0;
	gboolean retval = TRUE;

	crm_info("Scanning: -o %s", optarg);

	rc = pcmk_scan_nvpair(optarg, &name, &value);

	if (rc != 2) {
	crm_err("Invalid option: -o %s: %s", optarg, pcmk_strerror(rc));
	g_set_error(error, G_OPTION_ERROR, rc, "Invalid option: -o %s: %s", optarg, pcmk_strerror(rc));
	retval = FALSE;
	} else {
	crm_info("Got: '%s'='%s'", name, value);
	options.params = stonith_key_value_add(options.params, name, value);
	}

	free(name);
	free(value);
	return retval;
	}

	gboolean
	set_tag(const gchar option_name, const gchar optarg, gpointer data, GError **error) {
	free(name);
	name = crm_strdup_printf("%s.%s", crm_system_name, optarg);
	return TRUE;
	}

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

	GOptionEntry extra_prog_entries[] = {
	{ "quiet", 'q', 0, G_OPTION_ARG_NONE, &(args->quiet),
	"Be less descriptive in output.",
	NULL },

	{ NULL }
	};

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

	/* 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, "definition", "Device Definition Commands:",
	"Show device definition help", defn_entries);
	pcmk__add_arg_group(context, "queries", "Queries:",
	"Show query help", query_entries);
	pcmk__add_arg_group(context, "fence", "Fencing Commands:",
	"Show fence help", fence_entries);
	pcmk__add_arg_group(context, "additional", "Additional Options:",
	"Show additional options", addl_entries);
	return context;
	}

	int
	main(int argc, char **argv)
	{
	int rc = 0;
	bool no_connect = false;
	bool required_agent = false;

	char *target = NULL;
	const char *device = NULL;

	crm_exit_t exit_code = CRM_EX_OK;
	stonith_t *st = NULL;

	pcmk__output_t *out = NULL;
	pcmk__common_args_t *args = pcmk__new_common_args(SUMMARY);

	GError *error = NULL;
	GOptionContext *context = NULL;
	GOptionGroup *output_group = NULL;
	gchar **processed_args = NULL;

	context = build_arg_context(args, &output_group);
	pcmk__register_formats(output_group, formats);

	crm_log_cli_init("stonith_admin");

	name = strdup(crm_system_name);

	processed_args = pcmk__cmdline_preproc(argv, "adehilorstvBCDFHQRTU");

	if (!g_option_context_parse_strv(context, &processed_args, &error)) {
	fprintf(stderr, "%s: %s\n", g_get_prgname(), error->message);
	exit_code = CRM_EX_USAGE;
	goto done;
	}

	for (int i = 0; i < args->verbosity; i++) {
	crm_bump_log_level(argc, argv);
	}

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

	stonith__register_messages(out);

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

	if (options.validate_cfg) {
	required_agent = true;
	no_connect = true;
	action = 'K';
	}

	if (options.installed) {
	no_connect = true;
	action = 'I';
	}

	if (options.registered) {
	action = 'L';
	}

	if (options.register_dev != NULL) {
	required_agent = true;
	action = 'R';
	device = options.register_dev;
	}

	if (options.query != NULL) {
	action = 'Q';
	device = options.query;
	}

	if (options.unregister_dev != NULL) {
	action = 'D';
	device = options.unregister_dev;
	}

	if (options.targets != NULL) {
	action = 's';
	device = options.targets;
	}

	if (options.terminate != NULL) {
	action = 'L';
	target = options.terminate;
	}

	if (options.metadata) {
	no_connect = true;
	required_agent = true;
	action = 'M';
	}

	if (options.reboot_host != NULL) {
	no_connect = true;
	action = 'B';
	target = options.reboot_host;
	crm_log_args(argc, argv);
	}

	if (options.fence_host != NULL) {
	no_connect = true;
	action = 'F';
	target = options.fence_host;
	crm_log_args(argc, argv);
	}

	if (options.unfence_host != NULL) {
	no_connect = true;
	action = 'U';
	target = options.unfence_host;
	crm_log_args(argc, argv);
	}

	if (options.confirm_host != NULL) {
	action = 'C';
	target = options.confirm_host;
	crm_log_args(argc, argv);
	}

	if (options.last_fenced != NULL) {
	action = 'h';
	target = options.last_fenced;
	}

	if (options.history != NULL) {
	action = 'H';
	target = options.history;
	}

	if (options.register_level != NULL) {
	action = 'r';
	target = options.register_level;
	}

	if (options.unregister_level != NULL) {
	action = 'd';
	target = options.unregister_level;
	}

	if (optind > argc \|\| action == 0) {
	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;
	}

	if (required_agent && options.agent == NULL) {
	char *help = g_option_context_get_help(context, TRUE, NULL);

	out->err(out, "Please specify an agent to query using -a,--agent [value]");
	out->err(out, "%s", help);
	g_free(help);
	exit_code = CRM_EX_USAGE;
	goto done;
	}

	st = stonith_api_new();
	if (st == NULL) {
	rc = -ENOMEM;
	} else if (!no_connect) {
	rc = st->cmds->connect(st, name, NULL);
	}
	if (rc < 0) {
	out->err(out, "Could not connect to fencer: %s", pcmk_strerror(rc));
	exit_code = CRM_EX_DISCONNECT;
	goto done;
	}

	switch (action) {
	case 'I':
	rc = pcmk__fence_installed(out, st, options.timeout*1000);
	if (rc != pcmk_rc_ok) {
	out->err(out, "Failed to list installed devices: %s", pcmk_strerror(rc));
	}

	break;

	case 'L':
	rc = pcmk__fence_registered(out, st, target, options.timeout*1000);
	if (rc != pcmk_rc_ok) {
	out->err(out, "Failed to list registered devices: %s", pcmk_strerror(rc));
	}

	break;

	case 'Q':
	rc = st->cmds->monitor(st, st_opts, device, options.timeout);
	if (rc != pcmk_rc_ok) {
	rc = st->cmds->list(st, st_opts, device, NULL, options.timeout);
	}
	rc = pcmk_legacy2rc(rc);
	break;

	case 's':
	- rc = pcmk__fence_list_targets(out, st, target, options.timeout*1000);
	+ rc = pcmk__fence_list_targets(out, st, device, options.timeout*1000);
	if (rc != pcmk_rc_ok) {
	out->err(out, "Couldn't list targets: %s", pcmk_strerror(rc));
	}

	break;

	case 'R':
	rc = st->cmds->register_device(st, st_opts, device, NULL, options.agent,
	options.params);
	rc = pcmk_legacy2rc(rc);
	break;

	case 'D':
	rc = st->cmds->remove_device(st, st_opts, device);
	rc = pcmk_legacy2rc(rc);
	break;

	case 'd':
	rc = pcmk__fence_unregister_level(st, target, options.fence_level);
	break;

	case 'r':
	rc = pcmk__fence_register_level(st, target, options.fence_level, options.devices);
	break;

	case 'M':
	rc = pcmk__fence_metadata(out, st, options.agent, options.timeout*1000);
	if (rc != pcmk_rc_ok) {
	out->err(out, "Can't get fence agent meta-data: %s", pcmk_strerror(rc));
	}

	break;

	case 'C':
	rc = st->cmds->confirm(st, st_opts, target);
	rc = pcmk_legacy2rc(rc);
	break;

	case 'B':
	rc = pcmk__fence_action(st, target, "reboot", name, options.timeout*1000,
	options.tolerance*1000, options.delay);
	break;

	case 'F':
	rc = pcmk__fence_action(st, target, "off", name, options.timeout*1000,
	options.tolerance*1000, options.delay);
	break;

	case 'U':
	rc = pcmk__fence_action(st, target, "on", name, options.timeout*1000,
	options.tolerance*1000, options.delay);
	break;

	case 'h':
	rc = pcmk__fence_last(out, target, options.as_nodeid);
	break;

	case 'H':
	rc = pcmk__fence_history(out, st, target, options.timeout*1000, args->quiet,
	args->verbosity, options.broadcast, options.cleanup);
	break;

	case 'K':
	device = options.devices ? options.devices->key : NULL;
	rc = pcmk__fence_validate(out, st, options.agent, device, options.params,
	options.timeout*1000);
	break;
	}

	crm_info("Command returned: %s (%d)", pcmk_rc_str(rc), rc);
	exit_code = pcmk_rc2exitc(rc);

	done:
	g_strfreev(processed_args);
	g_clear_error(&error);
	pcmk__free_arg_context(context);

	if (out != NULL) {
	out->finish(out, exit_code, true, NULL);
	pcmk__output_free(out);
	}
	free(name);
	stonith_key_value_freeall(options.params, 1, 1);

	if (st != NULL) {
	st->cmds->disconnect(st);
	stonith_api_delete(st);
	}

	return exit_code;
	}

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