1 files changed, 89 insertions, 0 deletions
diff --git a/src/libs/zbxcacheconfig/user_macro.h b/src/libs/zbxcacheconfig/user_macro.h
new file mode 100644
index 00000000000..b710a259222
--- /dev/null
+++ b/src/libs/zbxcacheconfig/user_macro.h
@@ -0,0 +1,89 @@
+/*
+** 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