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 "dbupgrade.h"

​

#include "zbxnum.h"

#include "zbxparam.h"

#include "zbxdbhigh.h"

#include "zbx_host_constants.h"

#include "zbx_trigger_constants.h"

#include "zbx_item_constants.h"

​

/*

 * 2.2 development database patches

 */

​

#ifndef HAVE_SQLITE3

​

static int  DBmodify_proxy_table_id_field(const char *table_name)

{

#ifdef HAVE_POSTGRESQL

    const zbx_db_field_t    field = {"id", NULL, NULL, NULL, 0, ZBX_TYPE_ID, ZBX_NOTNULL, 0};

​

    return DBmodify_field_type(table_name, &field, NULL);

#else

    ZBX_UNUSED(table_name);

    return SUCCEED;

#endif

}

​

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

 *                                                                               *

 * Purpose: parse database monitor item params string "user=<user> password=     *

 *          <password> DSN=<dsn> sql=<sql>" into parameter values.               *

 *                                                                               *

 * Parameters:  params     - [IN] the params string                              *

 *              dsn        - [OUT] the ODBC DSN output buffer                    *

 *              user       - [OUT] the user name output buffer                   *

 *              password   - [OUT] the password output buffer                    *

 *              sql        - [OUT] the sql query output buffer                   *

 *                                                                               *

 * Comments: This function allocated memory to store parsed parameters, which    *

 *           must be freed later by the caller.                                  *

 *           Failed (or absent) parameters will contain empty string "".         *

 *                                                                               *

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

static void parse_db_monitor_item_params(const char *params, char **dsn, char **user, char **password, char **sql)