Zabbix

/*

** Zabbix

** Copyright (C) 2001-2023 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.

**/

​

#include "zbxcacheconfig.h"

​

#include "zbxcommon.h"

#include "log.h"

​

/******************************************************************************

 *                                                                            *

 * Purpose: sorting function to sort LLD macros by unique name                *

 *                                                                            *

 ******************************************************************************/

int zbx_lld_macro_paths_compare(const void *d1, const void *d2)

{

    const zbx_lld_macro_path_t  *r1 = *(const zbx_lld_macro_path_t **)d1;

    const zbx_lld_macro_path_t  *r2 = *(const zbx_lld_macro_path_t **)d2;

​

    return strcmp(r1->lld_macro, r2->lld_macro);

}

​

/******************************************************************************

 *                                                                            *

 * Purpose: retrieve list of LLD macros                                       *

 *                                                                            *

 * Parameters: lld_ruleid      - [IN] LLD id                                  *

 *             lld_macro_paths - [OUT] use json path to extract from jp_row   *

 *             error           - [OUT] in case json path is invalid           *

 *                                                                            *

 ******************************************************************************/

int zbx_lld_macro_paths_get(zbx_uint64_t lld_ruleid, zbx_vector_ptr_t *lld_macro_paths, char **error)

{

    DB_RESULT       result;

    DB_ROW          row;

    zbx_lld_macro_path_t    *lld_macro_path;

    int         ret = SUCCEED;

​

    zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);

​

    result = zbx_db_select(

            "select lld_macro,path"

            " from lld_macro_path"

            " where itemid=" ZBX_FS_UI64,

            lld_ruleid);

​

    while (NULL != (row = zbx_db_fetch(result)))

    {