GRASS Programmer's Manual  6.5.svn(2014)-r66266
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db.c File Reference

DBMI Library (client) - open/close driver/database connection. More...

#include <grass/dbmi.h>
#include <grass/glocale.h>
#include "macros.h"
Include dependency graph for db.c:

Go to the source code of this file.


dbDriver * db_start_driver_open_database (const char *drvname, const char *dbname)
 Open driver/database connection. More...
int db_close_database_shutdown_driver (dbDriver *driver)
 Close driver/database connection. More...

Detailed Description

DBMI Library (client) - open/close driver/database connection.

(C) 1999-2009 by the GRASS Development Team

This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.

Joel Jones (CERL/UIUC), Radim Blazek

Definition in file db.c.

Function Documentation

dbDriver* db_start_driver_open_database ( const char *  drvname,
const char *  dbname 

Open driver/database connection.

drvnamedriver name
dbnamedatabase name
poiner to dbDriver structure
NULL on failure

Definition at line 28 of file db.c.

References db_init_handle(), db_open_database(), db_set_handle(), db_shutdown_driver(), db_start_driver(), driver, G_debug(), G_warning(), and NULL.

Referenced by db_delete_table(), db_table_exists(), G_sites_get_fields(), G_sites_open_old(), NetA_get_node_costs(), NetA_init_timetable_from_db(), Vect_copy(), Vect_copy_tables(), Vect_net_build_graph(), Vect_read_dblinks(), Vect_rename(), and Vect_set_varray_from_db().