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/*
* $Id$
*
* PostgreSQL Database Driver for SER
*
* Portions Copyright (C) 2001-2003 FhG FOKUS
* Copyright (C) 2003 August.Net Services, LLC
* Portions Copyright (C) 2005-2008 iptelorg GmbH
*
* This file is part of SER, a free SIP server.
*
* SER 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
*
* For a license to use the ser software under conditions other than those
* described here, or to purchase support for this software, please contact
* iptel.org by e-mail at the following addresses: info@iptel.org
*
* SER 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., 59
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/** \addtogroup postgres
* @{
*/
/** \file
* Functions working with result structures received from PostgreSQL servers.
*/
#include "pg_res.h"
#include "pg_cmd.h"
#include "../../mem/mem.h"
#include "../../dprint.h"
#include "../../lib/srdb2/db_gen.h"
static void pg_res_free(db_res_t* res, struct pg_res* payload)
{
db_drv_free(&payload->gen);
if (payload->res) PQclear(payload->res);
pkg_free(payload);
}
int pg_res(db_res_t* res)
{
struct pg_res* pres;
pres = (struct pg_res*)pkg_malloc(sizeof(struct pg_res));
if (pres == NULL) {
ERR("postgres: No memory left\n");
return -1;
}
if (db_drv_init(&pres->gen, pg_res_free) < 0) goto error;
DB_SET_PAYLOAD(res, pres);
return 0;
error:
if (pres) {
db_drv_free(&pres->gen);
pkg_free(pres);
}
return -1;
}
/** @} */
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