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/*
** Zabbix
** Copyright (C) 2001-2022 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#ifndef ZBX_USER_MACRO_H
#define ZBX_USER_MACRO_H
#include "zbxalgo.h"
#define ZBX_UM_CACHE_GLOBAL_MACRO_HOSTID 0
typedef struct
{
zbx_uint64_t macroid;
zbx_uint64_t hostid;
const char *name;
const char *context;
const char *value;
zbx_uint32_t refcount;
unsigned char type;
unsigned char context_op;
}
zbx_um_macro_t;
ZBX_PTR_VECTOR_DECL(um_macro, zbx_um_macro_t *)
typedef struct
{
zbx_uint64_t hostid;
zbx_vector_uint64_t templateids;
zbx_vector_um_macro_t macros;
zbx_uint32_t refcount;
zbx_uint64_t macro_revision;
zbx_uint64_t link_revision;
}
zbx_um_host_t;
ZBX_PTR_VECTOR_DECL(um_host, zbx_um_host_t *)
typedef struct
{
zbx_hashset_t hosts;
zbx_uint32_t refcount;
zbx_uint64_t revision;
}
zbx_um_cache_t;
zbx_hash_t um_macro_hash(const void *d);
int um_macro_compare(const void *d1, const void *d2);
zbx_um_cache_t *um_cache_create(void);
void um_cache_release(zbx_um_cache_t *cache);
void um_macro_release(zbx_um_macro_t *macro);
zbx_um_cache_t *um_cache_set_value_to_macros(zbx_um_cache_t *cache, zbx_uint64_t revision,
const zbx_vector_uint64_pair_t *host_macro_ids, const char *value);
int um_macro_check_vault_location(const zbx_um_macro_t *macro, const char *location);
void um_cache_resolve_const(const zbx_um_cache_t *cache, const zbx_uint64_t *hostids, int hostids_num,
const char *macro, int env, const char **value);
void um_cache_resolve(const zbx_um_cache_t *cache, const zbx_uint64_t *hostids, int hostids_num, const char *macro,
int env, char **value);
int um_cache_get_host_revision(const zbx_um_cache_t *cache, zbx_uint64_t hostid, zbx_uint64_t *revision);
void um_cache_get_macro_updates(const zbx_um_cache_t *cache, const zbx_uint64_t *hostids, int hostids_num,
zbx_uint64_t revision, zbx_vector_uint64_t *macro_hostids, zbx_vector_uint64_t *del_macro_hostids);
void um_cache_get_unused_templates(zbx_um_cache_t *cache, zbx_hashset_t *templates,
const zbx_vector_uint64_t *hostids, zbx_vector_uint64_t *templateids);
void um_cache_remove_hosts(zbx_um_cache_t *cache, const zbx_vector_uint64_t *hostids);
void um_cache_dump(zbx_um_cache_t *cache);
#endif
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