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	diff --git a/include/crm/common/scheduler.h b/include/crm/common/scheduler.h
	index eca9ce0e74..22f18a2d19 100644
	--- a/include/crm/common/scheduler.h
	+++ b/include/crm/common/scheduler.h
	@@ -1,32 +1,41 @@
	/*
	* Copyright 2004-2023 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__CRM_COMMON_SCHEDULER__H
	# define PCMK__CRM_COMMON_SCHEDULER__H

	#include <crm/common/actions.h>
	#include <crm/common/nodes.h>
	#include <crm/common/resources.h>
	#include <crm/common/roles.h>

	#ifdef __cplusplus
	extern "C" {
	#endif

	/*!
	* \file
	* \brief Scheduler API
	* \ingroup core
	*/

	+//! Possible responses to loss of quorum
	+enum pe_quorum_policy {
	+ no_quorum_freeze,
	+ no_quorum_stop,
	+ no_quorum_ignore,
	+ no_quorum_suicide,
	+ no_quorum_demote
	+};
	+
	#ifdef __cplusplus
	}
	#endif

	#endif // PCMK__CRM_COMMON_SCHEDULER__H
	diff --git a/include/crm/pengine/pe_types.h b/include/crm/pengine/pe_types.h
	index 27cc0ab0b3..f92d257373 100644
	--- a/include/crm/pengine/pe_types.h
	+++ b/include/crm/pengine/pe_types.h
	@@ -1,546 +1,538 @@
	/*
	* Copyright 2004-2023 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__CRM_PENGINE_PE_TYPES__H
	# define PCMK__CRM_PENGINE_PE_TYPES__H


	# include <stdbool.h> // bool
	# include <sys/types.h> // time_t
	# include <libxml/tree.h> // xmlNode
	# include <glib.h> // gboolean, guint, GList, GHashTable
	# include <crm/common/iso8601.h>
	# include <crm/common/scheduler.h>
	# include <crm/pengine/common.h>

	#ifdef __cplusplus
	extern "C" {
	#endif

	/*!
	* \file
	* \brief Data types for cluster status
	* \ingroup pengine
	*/

	typedef struct pe_node_s pe_node_t;
	typedef struct pe_action_s pe_action_t;
	typedef struct pe_resource_s pe_resource_t;
	typedef struct pe_working_set_s pe_working_set_t;

	typedef struct resource_object_functions_s {
	gboolean (unpack) (pe_resource_t, pe_working_set_t*);
	pe_resource_t (find_rsc) (pe_resource_t parent, const char search,
	const pe_node_t *node, int flags);
	/* parameter result must be free'd */
	char (parameter) (pe_resource_t, pe_node_t, gboolean, const char*,
	pe_working_set_t*);
	//! \deprecated will be removed in a future release
	void (print) (pe_resource_t, const char, long, void);
	gboolean (active) (pe_resource_t, gboolean);
	enum rsc_role_e (state) (const pe_resource_t, gboolean);
	pe_node_t (location) (const pe_resource_t, GList*, int);
	void (free) (pe_resource_t);
	void (count) (pe_resource_t);
	gboolean (is_filtered) (const pe_resource_t, GList *, gboolean);

	/*!
	* \brief Find a node (and optionally count all) where resource is active
	*
	* \param[in] rsc Resource to check
	* \param[out] count_all If not NULL, set this to count of active nodes
	* \param[out] count_clean If not NULL, set this to count of clean nodes
	*
	* \return A node where the resource is active, preferring the source node
	* if the resource is involved in a partial migration or a clean,
	* online node if the resource's "requires" is "quorum" or
	* "nothing", or NULL if the resource is inactive.
	*/
	pe_node_t (active_node)(const pe_resource_t rsc, unsigned int count_all,
	unsigned int *count_clean);

	/*!
	* \brief Get maximum resource instances per node
	*
	* \param[in] rsc Resource to check
	*
	* \return Maximum number of \p rsc instances that can be active on one node
	*/
	unsigned int (max_per_node)(const pe_resource_t rsc);
	} resource_object_functions_t;

	typedef struct resource_alloc_functions_s resource_alloc_functions_t;

	-enum pe_quorum_policy {
	- no_quorum_freeze,
	- no_quorum_stop,
	- no_quorum_ignore,
	- no_quorum_suicide,
	- no_quorum_demote
	-};
	-
	//! Determine behavior of pe_find_resource_with_flags()
	enum pe_find {
	pe_find_renamed = 0x001, //!< match resource ID or LRM history ID
	pe_find_anon = 0x002, //!< match base name of anonymous clone instances
	pe_find_clone = 0x004, //!< match only clone instances
	pe_find_current = 0x008, //!< match resource active on specified node
	pe_find_inactive = 0x010, //!< match resource not running anywhere
	pe_find_any = 0x020, //!< match base name of any clone instance
	};

	// @TODO Make these an enum

	# define pe_flag_have_quorum 0x00000001ULL
	# define pe_flag_symmetric_cluster 0x00000002ULL
	# define pe_flag_maintenance_mode 0x00000008ULL

	# define pe_flag_stonith_enabled 0x00000010ULL
	# define pe_flag_have_stonith_resource 0x00000020ULL
	# define pe_flag_enable_unfencing 0x00000040ULL
	# define pe_flag_concurrent_fencing 0x00000080ULL

	# define pe_flag_stop_rsc_orphans 0x00000100ULL
	# define pe_flag_stop_action_orphans 0x00000200ULL
	# define pe_flag_stop_everything 0x00000400ULL

	# define pe_flag_start_failure_fatal 0x00001000ULL

	//! \deprecated
	# define pe_flag_remove_after_stop 0x00002000ULL

	# define pe_flag_startup_fencing 0x00004000ULL
	# define pe_flag_shutdown_lock 0x00008000ULL

	# define pe_flag_startup_probes 0x00010000ULL
	# define pe_flag_have_status 0x00020000ULL
	# define pe_flag_have_remote_nodes 0x00040000ULL

	# define pe_flag_quick_location 0x00100000ULL
	# define pe_flag_sanitized 0x00200000ULL

	//! \deprecated
	# define pe_flag_stdout 0x00400000ULL

	//! Don't count total, disabled and blocked resource instances
	# define pe_flag_no_counts 0x00800000ULL

	/*! Skip deprecated code that is kept solely for backward API compatibility.
	* (Internal code should always set this.)
	*/
	# define pe_flag_no_compat 0x01000000ULL

	# define pe_flag_show_scores 0x02000000ULL
	# define pe_flag_show_utilization 0x04000000ULL

	/*!
	* When scheduling, only unpack the CIB (including constraints), calculate
	* as much cluster status as possible, and apply node health.
	*/
	# define pe_flag_check_config 0x08000000ULL

	struct pe_working_set_s {
	xmlNode *input;
	crm_time_t *now;

	/* options extracted from the input */
	char *dc_uuid;
	pe_node_t *dc_node;
	const char *stonith_action;
	const char *placement_strategy;

	unsigned long long flags;

	int stonith_timeout;
	enum pe_quorum_policy no_quorum_policy;

	GHashTable *config_hash;
	GHashTable *tickets;

	// Actions for which there can be only one (e.g. fence nodeX)
	GHashTable *singletons;

	GList *nodes;
	GList *resources;
	GList *placement_constraints;
	GList *ordering_constraints;
	GList *colocation_constraints;
	GList *ticket_constraints;

	GList *actions;
	xmlNode *failed;
	xmlNode *op_defaults;
	xmlNode *rsc_defaults;

	/* stats */
	int num_synapse;
	int max_valid_nodes; //! Deprecated (will be removed in a future release)
	int order_id;
	int action_id;

	/* final output */
	xmlNode *graph;

	GHashTable *template_rsc_sets;
	const char *localhost;
	GHashTable *tags;

	int blocked_resources;
	int disabled_resources;

	GList *param_check; // History entries that need to be checked
	GList *stop_needed; // Containers that need stop actions
	time_t recheck_by; // Hint to controller to re-run scheduler by this time
	int ninstances; // Total number of resource instances
	guint shutdown_lock;// How long (seconds) to lock resources to shutdown node
	int priority_fencing_delay; // Priority fencing delay

	void *priv;
	guint node_pending_timeout; // Node pending timeout
	};

	struct pe_node_shared_s {
	const char *id;
	const char *uname;
	enum node_type type;

	/* @TODO convert these flags into a bitfield */
	gboolean online;
	gboolean standby;
	gboolean standby_onfail;
	gboolean pending;
	gboolean unclean;
	gboolean unseen;
	gboolean shutdown;
	gboolean expected_up;
	gboolean is_dc;
	gboolean maintenance;
	gboolean rsc_discovery_enabled;
	gboolean remote_requires_reset;
	gboolean remote_was_fenced;
	gboolean remote_maintenance; /* what the remote-rsc is thinking */
	gboolean unpacked;

	int num_resources;
	pe_resource_t *remote_rsc;
	GList running_rsc; / pe_resource_t* */
	GList allocated_rsc; / pe_resource_t* */

	GHashTable attrs; / char* => char* */
	GHashTable *utilization;
	GHashTable *digest_cache; //!< cache of calculated resource digests
	int priority; // calculated based on the priority of resources running on the node
	pe_working_set_t *data_set; //!< Cluster that this node is part of
	};

	struct pe_node_s {
	int weight;
	gboolean fixed; //!< \deprecated Will be removed in a future release
	int count;
	struct pe_node_shared_s *details;
	int rsc_discover_mode;
	};

	# define pe_rsc_orphan 0x00000001ULL
	# define pe_rsc_managed 0x00000002ULL
	# define pe_rsc_block 0x00000004ULL
	# define pe_rsc_orphan_container_filler 0x00000008ULL

	# define pe_rsc_notify 0x00000010ULL
	# define pe_rsc_unique 0x00000020ULL
	# define pe_rsc_fence_device 0x00000040ULL
	# define pe_rsc_promotable 0x00000080ULL

	# define pe_rsc_provisional 0x00000100ULL
	# define pe_rsc_allocating 0x00000200ULL
	# define pe_rsc_merging 0x00000400ULL
	# define pe_rsc_restarting 0x00000800ULL

	# define pe_rsc_stop 0x00001000ULL
	# define pe_rsc_reload 0x00002000ULL
	# define pe_rsc_allow_remote_remotes 0x00004000ULL
	# define pe_rsc_critical 0x00008000ULL

	# define pe_rsc_failed 0x00010000ULL
	# define pe_rsc_detect_loop 0x00020000ULL
	# define pe_rsc_runnable 0x00040000ULL
	# define pe_rsc_start_pending 0x00080000ULL

	//!< \deprecated Do not use
	# define pe_rsc_starting 0x00100000ULL

	//!< \deprecated Do not use
	# define pe_rsc_stopping 0x00200000ULL

	# define pe_rsc_stop_unexpected 0x00400000ULL
	# define pe_rsc_allow_migrate 0x00800000ULL

	# define pe_rsc_failure_ignored 0x01000000ULL
	# define pe_rsc_replica_container 0x02000000ULL
	# define pe_rsc_maintenance 0x04000000ULL
	# define pe_rsc_is_container 0x08000000ULL

	# define pe_rsc_needs_quorum 0x10000000ULL
	# define pe_rsc_needs_fencing 0x20000000ULL
	# define pe_rsc_needs_unfencing 0x40000000ULL

	/* INDENT-OFF */
	enum pe_action_flags {
	pe_action_pseudo = 0x00001,
	pe_action_runnable = 0x00002,
	pe_action_optional = 0x00004,
	pe_action_print_always = 0x00008,

	pe_action_have_node_attrs = 0x00010,
	pe_action_implied_by_stonith = 0x00040,
	pe_action_migrate_runnable = 0x00080,

	pe_action_dumped = 0x00100,
	pe_action_processed = 0x00200,
	#if !defined(PCMK_ALLOW_DEPRECATED) \|\| (PCMK_ALLOW_DEPRECATED == 1)
	pe_action_clear = 0x00400, //! \deprecated Unused
	#endif
	pe_action_dangle = 0x00800,

	/* This action requires one or more of its dependencies to be runnable.
	* We use this to clear the runnable flag before checking dependencies.
	*/
	pe_action_requires_any = 0x01000,

	pe_action_reschedule = 0x02000,
	pe_action_tracking = 0x04000,
	pe_action_dedup = 0x08000, //! Internal state tracking when creating graph

	pe_action_dc = 0x10000, //! Action may run on DC instead of target
	};
	/* INDENT-ON */

	struct pe_resource_s {
	char *id;
	char *clone_name;
	xmlNode *xml;
	xmlNode *orig_xml;
	xmlNode *ops_xml;

	pe_working_set_t *cluster;
	pe_resource_t *parent;

	enum pe_obj_types variant;
	void *variant_opaque;
	resource_object_functions_t *fns;
	resource_alloc_functions_t *cmds;

	enum rsc_recovery_type recovery_type;

	enum pe_restart restart_type; //!< \deprecated will be removed in future release

	int priority;
	int stickiness;
	int sort_index;
	int failure_timeout;
	int migration_threshold;
	guint remote_reconnect_ms;
	char *pending_task;

	unsigned long long flags;

	// @TODO merge these into flags
	gboolean is_remote_node;
	gboolean exclusive_discover;

	/* Pay special attention to whether you want to use rsc_cons_lhs and
	* rsc_cons directly, which include only colocations explicitly involving
	* this resource, or call libpacemaker's pcmk__with_this_colocations() and
	* pcmk__this_with_colocations() functions, which may return relevant
	* colocations involving the resource's ancestors as well.
	*/

	//!@{
	//! This field should be treated as internal to Pacemaker
	GList rsc_cons_lhs; // List of pcmk__colocation_t
	GList rsc_cons; // List of pcmk__colocation_t
	GList rsc_location; // List of pe__location_t
	GList actions; // List of pe_action_t
	GList rsc_tickets; // List of rsc_ticket
	//!@}

	pe_node_t *allocated_to;
	pe_node_t *partial_migration_target;
	pe_node_t *partial_migration_source;
	GList running_on; / pe_node_t* */
	GHashTable known_on; / pe_node_t* */
	GHashTable allowed_nodes; / pe_node_t* */

	enum rsc_role_e role;
	enum rsc_role_e next_role;

	GHashTable *meta;
	GHashTable *parameters; //! \deprecated Use pe_rsc_params() instead
	GHashTable *utilization;

	GList children; / pe_resource_t* */
	GList dangling_migrations; / pe_node_t* */

	pe_resource_t *container;
	GList *fillers;

	// @COMPAT These should be made const at next API compatibility break
	pe_node_t *pending_node; // Node on which pending_task is happening
	pe_node_t *lock_node; // Resource is shutdown-locked to this node

	time_t lock_time; // When shutdown lock started

	/* Resource parameters may have node-attribute-based rules, which means the
	* values can vary by node. This table is a cache of parameter name/value
	* tables for each node (as needed). Use pe_rsc_params() to get the table
	* for a given node.
	*/
	GHashTable *parameter_cache; // Key = node name, value = parameters table
	};

	struct pe_action_s {
	int id;
	int priority;

	pe_resource_t *rsc;
	pe_node_t *node;
	xmlNode *op_entry;

	char *task;
	char *uuid;
	char *cancel_task;
	char *reason;

	enum pe_action_flags flags;
	enum rsc_start_requirement needs;
	enum action_fail_response on_fail;
	enum rsc_role_e fail_role;

	GHashTable *meta;
	GHashTable *extra;

	/*
	* These two varables are associated with the constraint logic
	* that involves first having one or more actions runnable before
	* then allowing this action to execute.
	*
	* These varables are used with features such as 'clone-min' which
	* requires at minimum X number of cloned instances to be running
	* before an order dependency can run. Another option that uses
	* this is 'require-all=false' in ordering constrants. This option
	* says "only require one instance of a resource to start before
	* allowing dependencies to start" -- basically, require-all=false is
	* the same as clone-min=1.
	*/

	/* current number of known runnable actions in the before list. */
	int runnable_before;
	/* the number of "before" runnable actions required for this action
	* to be considered runnable */
	int required_runnable_before;

	GList actions_before; / pe_action_wrapper_t* */
	GList actions_after; / pe_action_wrapper_t* */

	/* Some of the above fields could be moved to the details,
	* except for API backward compatibility.
	*/
	void *action_details; // varies by type of action
	};

	typedef struct pe_ticket_s {
	char *id;
	gboolean granted;
	time_t last_granted;
	gboolean standby;
	GHashTable *state;
	} pe_ticket_t;

	typedef struct pe_tag_s {
	char *id;
	GList *refs;
	} pe_tag_t;

	//! Internal tracking for transition graph creation
	enum pe_link_state {
	pe_link_not_dumped, //! Internal tracking for transition graph creation
	pe_link_dumped, //! Internal tracking for transition graph creation
	pe_link_dup, //! \deprecated No longer used by Pacemaker
	};

	enum pe_discover_e {
	pe_discover_always = 0,
	pe_discover_never,
	pe_discover_exclusive,
	};

	/* INDENT-OFF */
	enum pe_ordering {
	pe_order_none = 0x0, /* deleted */
	pe_order_optional = 0x1, /* pure ordering, nothing implied */
	pe_order_apply_first_non_migratable = 0x2, /* Only apply this constraint's ordering if first is not migratable. */

	pe_order_implies_first = 0x10, /* If 'then' is required, ensure 'first' is too */
	pe_order_implies_then = 0x20, /* If 'first' is required, ensure 'then' is too */
	pe_order_promoted_implies_first = 0x40, /* If 'then' is required and then's rsc is promoted, ensure 'first' becomes required too */

	/* first requires then to be both runnable and migrate runnable. */
	pe_order_implies_first_migratable = 0x80,

	pe_order_runnable_left = 0x100, /* 'then' requires 'first' to be runnable */

	pe_order_pseudo_left = 0x200, /* 'then' can only be pseudo if 'first' is runnable */
	pe_order_implies_then_on_node = 0x400, /* If 'first' is required on 'nodeX',
	* ensure instances of 'then' on 'nodeX' are too.
	* Only really useful if 'then' is a clone and 'first' is not
	*/
	pe_order_probe = 0x800, /* If 'first->rsc' is
	* - running but about to stop, ignore the constraint
	* - otherwise, behave as runnable_left
	*/

	pe_order_restart = 0x1000, /* 'then' is runnable if 'first' is optional or runnable */
	pe_order_stonith_stop = 0x2000, //<! \deprecated Will be removed in future release
	pe_order_serialize_only = 0x4000, /* serialize */
	pe_order_same_node = 0x8000, /* applies only if 'first' and 'then' are on same node */

	pe_order_implies_first_printed = 0x10000, /* Like ..implies_first but only ensures 'first' is printed, not mandatory */
	pe_order_implies_then_printed = 0x20000, /* Like ..implies_then but only ensures 'then' is printed, not mandatory */

	pe_order_asymmetrical = 0x100000, /* Indicates asymmetrical one way ordering constraint. */
	pe_order_load = 0x200000, /* Only relevant if... */
	pe_order_one_or_more = 0x400000, /* 'then' is runnable only if one or more of its dependencies are too */
	pe_order_anti_colocation = 0x800000,

	pe_order_preserve = 0x1000000, /* Hack for breaking user ordering constraints with container resources */
	pe_order_then_cancels_first = 0x2000000, // if 'then' becomes required, 'first' becomes optional
	pe_order_trace = 0x4000000, /* test marker */

	#if !defined(PCMK_ALLOW_DEPRECATED) \|\| (PCMK_ALLOW_DEPRECATED == 1)
	// \deprecated Use pe_order_promoted_implies_first instead
	pe_order_implies_first_master = pe_order_promoted_implies_first,
	#endif
	};
	/* INDENT-ON */

	typedef struct pe_action_wrapper_s {
	enum pe_ordering type;
	enum pe_link_state state;
	pe_action_t *action;
	} pe_action_wrapper_t;

	#if !defined(PCMK_ALLOW_DEPRECATED) \|\| (PCMK_ALLOW_DEPRECATED == 1)
	#include <crm/pengine/pe_types_compat.h>
	#endif

	#ifdef __cplusplus
	}
	#endif

	#endif // PCMK__CRM_PENGINE_PE_TYPES__H

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