internal.h File Reference

#include <stdint.h>
#include <crm/cluster.h>

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Enumerations
enum	crm_proc_flag {   crm_proc_none = 0x00000001, crm_proc_cpg = 0x04000000, crm_proc_execd = 0x00000010, crm_proc_based = 0x00000100,   crm_proc_controld = 0x00000200, crm_proc_attrd = 0x00001000, crm_proc_schedulerd = 0x00010000, crm_proc_fenced = 0x00100000 }

Functions
crm_node_t *	crm_update_peer_proc (const char *source, crm_node_t *peer, uint32_t flag, const char *status)
crm_node_t *	pcmk__update_peer_state (const char *source, crm_node_t *node, const char *state, uint64_t membership)
	Update a node's state and membership information. More...
void	pcmk__update_peer_expected (const char *source, crm_node_t *node, const char *expected)
void	pcmk__reap_unseen_nodes (uint64_t ring_id)
void	pcmk__corosync_quorum_connect (gboolean(*dispatch)(unsigned long long, gboolean), void(*destroy)(gpointer))
crm_node_t *	pcmk__search_node_caches (unsigned int id, const char *uname, uint32_t flags)
crm_node_t *	pcmk__search_cluster_node_cache (unsigned int id, const char *uname, const char *uuid)
void	pcmk__refresh_node_caches_from_cib (xmlNode *cib)
crm_node_t *	pcmk__search_known_node_cache (unsigned int id, const char *uname, uint32_t flags)
crm_node_t *	pcmk__get_peer (unsigned int id, const char *uname, const char *uuid)
	Get a cluster node cache entry. More...
crm_node_t *	pcmk__get_peer_full (unsigned int id, const char *uname, const char *uuid, int flags)
	Get a node cache entry (cluster or Pacemaker Remote) More...

Enumeration Type Documentation

crm_proc_flag

enum crm_proc_flag

Enumerator
crm_proc_none
crm_proc_cpg
crm_proc_execd
crm_proc_based
crm_proc_controld
crm_proc_attrd
crm_proc_schedulerd
crm_proc_fenced

Definition at line 17 of file internal.h.

Function Documentation

crm_update_peer_proc()

crm_node_t* crm_update_peer_proc	(	const char *	source,
		crm_node_t *	peer,
		uint32_t	flag,
		const char *	status
	)

Definition at line 924 of file membership.c.

pcmk__corosync_quorum_connect()

void pcmk__corosync_quorum_connect	(	gboolean(*)(unsigned long long, gboolean)	dispatch,
		void(*)(gpointer)	destroy
	)

Definition at line 341 of file corosync.c.

pcmk__get_peer()

crm_node_t* pcmk__get_peer	(	unsigned int	id,
		const char *	uname,
		const char *	uuid
	)

Get a cluster node cache entry.

Parameters

[in]	id	If not 0, cluster node ID to search for
[in]	uname	If not NULL, node name to search for
[in]	uuid	If not NULL while id is 0, node UUID instead of cluster node ID to search for

Returns

(Possibly newly created) cluster node cache entry

Definition at line 735 of file membership.c.

pcmk__get_peer_full()

crm_node_t* pcmk__get_peer_full	(	unsigned int	id,
		const char *	uname,
		const char *	uuid,
		int	flags
	)

Get a node cache entry (cluster or Pacemaker Remote)

Parameters

[in]	id	If not 0, cluster node ID to search for
[in]	uname	If not NULL, node name to search for
[in]	uuid	If not NULL while id is 0, node UUID instead of cluster node ID to search for
[in]	flags	Bitmask of enum crm_get_peer_flags

Returns

(Possibly newly created) node cache entry

Definition at line 536 of file membership.c.

pcmk__reap_unseen_nodes()

void pcmk__reap_unseen_nodes

(

uint64_t

ring_id

)

Definition at line 1154 of file membership.c.

pcmk__refresh_node_caches_from_cib()

void pcmk__refresh_node_caches_from_cib

(

xmlNode *

cib

)

Definition at line 1306 of file membership.c.

pcmk__search_cluster_node_cache()

crm_node_t* pcmk__search_cluster_node_cache	(	unsigned int	id,
		const char *	uname,
		const char *	uuid
	)

Definition at line 582 of file membership.c.

pcmk__search_known_node_cache()

crm_node_t* pcmk__search_known_node_cache	(	unsigned int	id,
		const char *	uname,
		uint32_t	flags
	)

Definition at line 1323 of file membership.c.

pcmk__search_node_caches()

crm_node_t* pcmk__search_node_caches	(	unsigned int	id,
		const char *	uname,
		uint32_t	flags
	)

Definition at line 506 of file membership.c.

pcmk__update_peer_expected()

void pcmk__update_peer_expected	(	const char *	source,
		crm_node_t *	node,
		const char *	expected
	)

Definition at line 1018 of file membership.c.

pcmk__update_peer_state()

crm_node_t* pcmk__update_peer_state	(	const char *	source,
		crm_node_t *	node,
		const char *	state,
		uint64_t	membership
	)

Update a node's state and membership information.

Parameters

[in]	source	Caller's function name (for log messages)
[in,out]	node	Node object to update
[in]	state	Node's new state
[in]	membership	Node's new membership ID

Returns

NULL if any node was reaped, value of node otherwise

Note

If this function returns NULL, the supplied node object was likely freed and should not be used again. This function should not be called within a cache iteration if reaping is possible, otherwise reaping could invalidate the iterator.

Definition at line 1141 of file membership.c.