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 "zbxcommon.h"

​

#ifdef HAVE_UNIXODBC

​

#include "odbc.h"

​

#include "log.h"

#include "zbxjson.h"

#include "zbxalgo.h"

#include "zbxstr.h"

#include "zbxexpr.h"

​

#include <sql.h>

#include <sqlext.h>

​

struct zbx_odbc_data_source

{

    SQLHENV henv;

    SQLHDBC hdbc;

};

​

struct zbx_odbc_query_result

{

    SQLHSTMT    hstmt;

    SQLSMALLINT col_num;

    char        **row;

};

​

#define ZBX_FLAG_ODBC_NONE  0x00

#define ZBX_FLAG_ODBC_LLD   0x01

​

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

 *                                                                            *

 * Purpose: get human readable representation of ODBC return code             *

 *                                                                            *

 * Parameters: rc - [IN] ODBC return code                                     *

 *                                                                            *

 * Return value: human readable representation of error code or NULL if the   *

 *               given code is unknown                                        *

 *                                                                            *

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

static const char   *zbx_odbc_rc_str(SQLRETURN rc)

{

    switch (rc)