db_berkeley.h

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/*
 * $Id: db_berkeley.h 4518 2008-07-28 15:39:28Z henningw $
 *
 * db_berkeley module, portions of this code were templated using
 * the dbtext and postgres modules.

 * Copyright (C) 2007 Cisco Systems
 *
 * This file is part of Kamailio, a free SIP server.
 *
 * Kamailio 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
 *
 * Kamailio 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
 * 
 * History:
 * --------
 * 2007-09-19  genesis (wiquan)
 */


#ifndef _BDB_H_
#define _BDB_H_

#include "../../db/db_con.h"
#include "../../db/db_res.h"
#include "../../db/db_key.h"
#include "../../db/db_op.h"
#include "../../db/db_val.h"

/* reloads the berkeley db */
int bdb_reload(char* _n);

void bdb_check_reload(db_con_t* _con);
int  bdb_use_table(db_con_t* _h, const str* _t);

/*
 * Initialize database connection
 */
db_con_t* bdb_init(const str* _sqlurl);


/*
 * Close a database connection
 */
void bdb_close(db_con_t* _h);


/*
 * Free all memory allocated by get_result
 */
int bdb_free_query(db_con_t* _h, db_res_t* _r);


/*
 * Do a query
 */
int bdb_query(db_con_t* _h, db_key_t* _k, db_op_t* _op, db_val_t* _v, 
         db_key_t* _c, int _n, int _nc, db_key_t _o, db_res_t** _r);


/*
 * Raw SQL query
 */
int bdb_raw_query(db_con_t* _h, char* _s, db_res_t** _r);


/*
 * Insert a row into table
 */
int bdb_insert(db_con_t* _h, db_key_t* _k, db_val_t* _v, int _n);


/*
 * Delete a row from table
 */
int bdb_delete(db_con_t* _h, db_key_t* _k, db_op_t* _o, db_val_t* _v, int _n);
int _bdb_delete_cursor(db_con_t* _h, db_key_t* _k, db_op_t* _op, db_val_t* _v, int _n);

/*
 * Update a row in table
 */
int bdb_update(db_con_t* _h, db_key_t* _k, db_op_t* _o, db_val_t* _v,
         db_key_t* _uk, db_val_t* _uv, int _n, int _un);

#endif