pacemaker  2.0.1-9e909a5bdd
Scalable High-Availability cluster resource manager
util.h
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1 /*
2  * Copyright 2004-2019 Andrew Beekhof <andrew@beekhof.net>
3  *
4  * This source code is licensed under the GNU Lesser General Public License
5  * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
6  */
7 
8 #ifndef CIB_UTIL__H
9 # define CIB_UTIL__H
10 
11 #include <glib.h> // gboolean
12 #include <crm/cib.h> // cib_t
13 #include <libxml/tree.h> // xmlNode
14 
15 #ifdef __cplusplus
16 extern "C" {
17 #endif
18 
19 /* Utility functions */
20 const char *get_object_path(const char *object_type);
21 const char *get_object_parent(const char *object_type);
22 xmlNode *get_object_root(const char *object_type, xmlNode * the_root);
23 xmlNode *create_cib_fragment_adv(xmlNode * update, const char *section, const char *source);
24 
25 xmlNode *createEmptyCib(int admin_epoch);
26 gboolean verifyCibXml(xmlNode * cib);
27 
28 gboolean cib_version_details(xmlNode * cib, int *admin_epoch, int *epoch, int *updates);
29 
30 int update_attr_delegate(cib_t * the_cib, int call_options,
31  const char *section, const char *node_uuid,
32  const char *set_type, const char *set_name,
33  const char *attr_id, const char *attr_name,
34  const char *attr_value, gboolean to_console,
35  const char *user_name, const char *node_type);
36 
37 int find_nvpair_attr_delegate(cib_t * the_cib, const char *attr,
38  const char *section, const char *node_uuid,
39  const char *set_type, const char *set_name,
40  const char *attr_id, const char *attr_name,
41  gboolean to_console, char **value, const char *user_name);
42 
43 int read_attr_delegate(cib_t * the_cib,
44  const char *section, const char *node_uuid,
45  const char *set_type, const char *set_name,
46  const char *attr_id, const char *attr_name,
47  char **attr_value, gboolean to_console, const char *user_name);
48 
49 int delete_attr_delegate(cib_t * the_cib, int options,
50  const char *section, const char *node_uuid,
51  const char *set_type, const char *set_name,
52  const char *attr_id, const char *attr_name,
53  const char *attr_value, gboolean to_console, const char *user_name);
54 
55 int query_node_uuid(cib_t * the_cib, const char *uname, char **uuid, int *is_remote_node);
56 
57 int query_node_uname(cib_t * the_cib, const char *uuid, char **uname);
58 
59 int set_standby(cib_t * the_cib, const char *uuid, const char *scope, const char *standby_value);
60 
61 xmlNode *cib_get_generation(cib_t * cib);
62 
63 void cib_metadata(void);
64 const char *cib_pref(GHashTable * options, const char *name);
65 int cib_apply_patch_event(xmlNode * event, xmlNode * input, xmlNode ** output, int level);
66 
67 #ifdef __cplusplus
68 }
69 #endif
70 
71 #endif
char uname[MAX_NAME]
Definition: internal.h:85
gboolean cib_version_details(xmlNode *cib, int *admin_epoch, int *epoch, int *updates)
Definition: cib_utils.c:81
gboolean verifyCibXml(xmlNode *cib)
xmlNode * get_object_root(const char *object_type, xmlNode *the_root)
Definition: cib_utils.c:152
const char * get_object_path(const char *object_type)
Definition: cib_utils.c:123
int query_node_uuid(cib_t *the_cib, const char *uname, char **uuid, int *is_remote_node)
Definition: cib_attrs.c:489
int set_standby(cib_t *the_cib, const char *uuid, const char *scope, const char *standby_value)
Definition: cib_attrs.c:571
const char * get_object_parent(const char *object_type)
Definition: cib_utils.c:138
xmlNode * cib_get_generation(cib_t *cib)
Definition: cib_utils.c:66
gboolean is_remote_node(node_t *node)
Definition: remote.c:52
int read_attr_delegate(cib_t *the_cib, const char *section, const char *node_uuid, const char *set_type, const char *set_name, const char *attr_id, const char *attr_name, char **attr_value, gboolean to_console, const char *user_name)
Definition: cib_attrs.c:331
int find_nvpair_attr_delegate(cib_t *the_cib, const char *attr, const char *section, const char *node_uuid, const char *set_type, const char *set_name, const char *attr_id, const char *attr_name, gboolean to_console, char **value, const char *user_name)
Definition: cib_attrs.c:56
int query_node_uname(cib_t *the_cib, const char *uuid, char **uname)
Definition: cib_attrs.c:527
xmlNode * createEmptyCib(int admin_epoch)
Definition: cib_utils.c:168
node_type
Definition: status.h:40
int cib_apply_patch_event(xmlNode *event, xmlNode *input, xmlNode **output, int level)
Definition: cib_utils.c:697
Cluster Configuration.
int delete_attr_delegate(cib_t *the_cib, int options, const char *section, const char *node_uuid, const char *set_type, const char *set_name, const char *attr_id, const char *attr_name, const char *attr_value, gboolean to_console, const char *user_name)
Definition: cib_attrs.c:354
int update_attr_delegate(cib_t *the_cib, int call_options, const char *section, const char *node_uuid, const char *set_type, const char *set_name, const char *attr_id, const char *attr_name, const char *attr_value, gboolean to_console, const char *user_name, const char *node_type)
Definition: cib_attrs.c:176
const char * cib_pref(GHashTable *options, const char *name)
Definition: cib_utils.c:664
void cib_metadata(void)
Definition: cib_utils.c:649
Definition: cib.h:142
xmlNode * create_cib_fragment_adv(xmlNode *update, const char *section, const char *source)