Scheduler API for nodes. More...

#include <stdbool.h>
#include <glib.h>
#include <libxml/tree.h>
#include <crm/common/scheduler_types.h>

Include dependency graph for nodes.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	pcmk__node_details

struct	pcmk__scored_node

Macros
#define	PCMK_NODE_ATTR_MAINTENANCE "maintenance"

#define	PCMK_NODE_ATTR_STANDBY "standby"

#define	PCMK_NODE_ATTR_TERMINATE "terminate"

Typedefs
typedef struct pcmk__node_private	pcmk__node_private_t

Functions
bool	pcmk_node_is_online (const pcmk_node_t *node)

bool	pcmk_node_is_pending (const pcmk_node_t *node)

bool	pcmk_node_is_clean (const pcmk_node_t *node)

bool	pcmk_node_is_shutting_down (const pcmk_node_t *node)

bool	pcmk_node_is_in_maintenance (const pcmk_node_t *node)

bool	pcmk_foreach_active_resource (pcmk_node_t node, bool(fn)(pcmk_resource_t , void ), void *user_data)

const char *	pcmk_cib_node_shutdown (xmlNode cib, const char node)
	Get value of a node's shutdown attribute from CIB, if present. More...

Detailed Description

Scheduler API for nodes.

Definition in file nodes.h.

Macro Definition Documentation

◆ PCMK_NODE_ATTR_MAINTENANCE

#define PCMK_NODE_ATTR_MAINTENANCE "maintenance"

Definition at line 31 of file nodes.h.

◆ PCMK_NODE_ATTR_STANDBY

#define PCMK_NODE_ATTR_STANDBY "standby"

Definition at line 32 of file nodes.h.

◆ PCMK_NODE_ATTR_TERMINATE

#define PCMK_NODE_ATTR_TERMINATE "terminate"

Definition at line 33 of file nodes.h.

Typedef Documentation

◆ pcmk__node_private_t

typedef struct pcmk__node_private pcmk__node_private_t

Definition at line 37 of file nodes.h.

Function Documentation

◆ pcmk_cib_node_shutdown()

const char* pcmk_cib_node_shutdown	(	xmlNode *	cib,
		const char *	node
	)

Get value of a node's shutdown attribute from CIB, if present.

Parameters

[in]	cib	CIB to check
[in]	node	Name of node to check

Returns: Value of shutdown attribute for node in cib if any, otherwise NULL

Note: The return value is a pointer into cib and so is valid only for the lifetime of that object.

Definition at line 200 of file nodes.c.

◆ pcmk_foreach_active_resource()

bool pcmk_foreach_active_resource	(	pcmk_node_t *	node,
		bool()(pcmk_resource_t , void *)	fn,
		void *	user_data
	)

Definition at line 127 of file nodes.c.

◆ pcmk_node_is_clean()

bool pcmk_node_is_clean ( const pcmk_node_t * node )

Definition at line 81 of file nodes.c.

◆ pcmk_node_is_in_maintenance()

bool pcmk_node_is_in_maintenance ( const pcmk_node_t * node )

Definition at line 109 of file nodes.c.

◆ pcmk_node_is_online()

bool pcmk_node_is_online ( const pcmk_node_t * node )

Definition at line 44 of file nodes.c.

◆ pcmk_node_is_pending()

bool pcmk_node_is_pending ( const pcmk_node_t * node )

Definition at line 62 of file nodes.c.

◆ pcmk_node_is_shutting_down()

bool pcmk_node_is_shutting_down ( const pcmk_node_t * node )

Definition at line 95 of file nodes.c.

Data Structures

Macros

Typedefs

Functions