Function dbt_get_result

modules/db_text/dbt_api.c:257–286

* Retrieve result set */

 * Retrieve result set
 */
int dbt_get_result(db_con_t* _h, db_res_t** _r)
{
	if (!_h || !_r) {
		LM_ERR("invalid parameter value\n");
		return -1;
	}

	if (!DBT_CON_RESULT(_h))
	{
		LM_ERR("failed to get result\n");
		*_r = 0;
		return -3;
	}

	*_r = db_new_result();
	if (*_r == 0)
	{
		LM_ERR("no private memory left\n");
		return -2;
	}

	if (dbt_convert_result(_h, *_r) < 0)
	{
		LM_ERR("failed to convert result\n");
		pkg_free(*_r);
		return -4;
	}

	return 0;
}