Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#include "lld.h"

​

#include "../db_lengths_constants.h"

​

#include "zbxexpression.h"

#include "zbx_availability_constants.h"

#include "audit/zbxaudit.h"

#include "audit/zbxaudit_host.h"

#include "zbxnum.h"

#include "zbxdbwrap.h"

#include "zbx_host_constants.h"

#include "zbxstr.h"

#include "zbxalgo.h"

#include "zbxcacheconfig.h"

#include "zbxdb.h"

#include "zbxdbhigh.h"

#include "zbxexpr.h"

#include "zbxhash.h"

#include "zbxinterface.h"

#include "../server_constants.h"

​

/* host macro discovery state */

#define ZBX_USERMACRO_MANUAL    0

#define ZBX_USERMACRO_AUTOMATIC 1

​

typedef struct

{

    zbx_uint64_t    hostmacroid;

    char        *macro;

    char        *value;

    char        *value_orig;

    char        *description;

    char        *description_orig;

    unsigned char   type;

    unsigned char   type_orig;

    unsigned char   automatic;

#define ZBX_FLAG_LLD_HMACRO_UPDATE_VALUE        __UINT64_C(0x00000001)

#define ZBX_FLAG_LLD_HMACRO_UPDATE_DESCRIPTION      __UINT64_C(0x00000002)

#define ZBX_FLAG_LLD_HMACRO_UPDATE_TYPE         __UINT64_C(0x00000004)

#define ZBX_FLAG_LLD_HMACRO_UPDATE                              \

        (ZBX_FLAG_LLD_HMACRO_UPDATE_VALUE | ZBX_FLAG_LLD_HMACRO_UPDATE_DESCRIPTION |    \

        ZBX_FLAG_LLD_HMACRO_UPDATE_TYPE)

#define ZBX_FLAG_LLD_HMACRO_REMOVE          __UINT64_C(0x00000008)

    zbx_uint64_t    flags;

}

zbx_lld_hostmacro_t;

​

ZBX_PTR_VECTOR_DECL(lld_hostmacro_ptr, zbx_lld_hostmacro_t*)

ZBX_PTR_VECTOR_IMPL(lld_hostmacro_ptr, zbx_lld_hostmacro_t*)

​

static void lld_hostmacro_free(zbx_lld_hostmacro_t *hostmacro)

{

    zbx_free(hostmacro->macro);

    zbx_free(hostmacro->value);

    zbx_free(hostmacro->description);

    zbx_free(hostmacro->value_orig);

    zbx_free(hostmacro->description_orig);

    zbx_free(hostmacro);

}

​

typedef struct

{

    char        *community;

    char        *community_orig;

    char        *securityname;

    char        *securityname_orig;

    char        *authpassphrase;

    char        *authpassphrase_orig;

    char        *privpassphrase;

    char        *privpassphrase_orig;

    char        *contextname;

    char        *contextname_orig;

    unsigned char   securitylevel;

    unsigned char   securitylevel_orig;

    unsigned char   authprotocol;

    unsigned char   authprotocol_orig;

    unsigned char   privprotocol;