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nvpair_internal.h
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/*
* Copyright 2004-2024 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_NVPAIR_INTERNAL__H
#define PCMK__CRM_COMMON_NVPAIR_INTERNAL__H
#include <glib.h> // gboolean
#include <libxml/tree.h> // xmlNode
#include <crm/common/rules.h> // pcmk_rule_input_t
#include <crm/common/iso8601.h> // crm_time_t
#include <crm/common/strings_internal.h> // pcmk__str_eq(), etc.
#ifdef __cplusplus
extern "C" {
#endif
// Data needed to sort XML blocks of name/value pairs
typedef struct unpack_data_s {
GHashTable *values; // Where to put name/value pairs
const char *first_id; // Block with this XML ID should sort first
pcmk_rule_input_t rule_input; // Data used to evaluate rules
/* Whether each block's values should overwrite any existing ones
*
* @COMPAT Only external call paths set this to true. Drop it when we drop
* pe_eval_nvpairs() and pe_unpack_nvpairs() after replacing with a new
* public API that doesn't overwrite.
*/
bool overwrite;
// If not NULL, this will be set to when rule evaluations will change next
crm_time_t *next_change;
} pcmk__nvpair_unpack_t;
/*!
* \internal
* \brief Insert a meta-attribute into a hash table
*
* \param[in] obj Resource (pcmk__resource_private_t)
* or action (pcmk_action_t) to add to
* \param[in] name Meta-attribute name
* \param[in] value Value to add
*/
#define pcmk__insert_meta(obj, name, value) do { \
if (pcmk__str_eq((value), "#default", pcmk__str_casei)) { \
/* @COMPAT Deprecated since 2.1.8 */ \
pcmk__config_warn("Support for setting meta-attributes " \
"(such as %s) to the explicit value " \
"'#default' is deprecated and will be " \
"removed in a future release", (name)); \
} else if ((value) != NULL) { \
pcmk__insert_dup((obj)->meta, (name), (value)); \
} \
} while (0)
int pcmk__xe_get_datetime(const xmlNode *xml, const char *attr, crm_time_t **t);
int pcmk__xe_get_flags(const xmlNode *xml, const char *name, uint32_t *dest,
uint32_t default_value);
#ifdef __cplusplus
}
#endif
#endif // PCMK__CRM_COMMON_NVPAIR_INTERNAL__H

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