shutdown.c File Reference

DBMI Library (client) - shutdown database connection. More...

#include <stdlib.h>
#include <grass/dbmi.h>
#include <grass/spawn.h>
#include "macros.h"

Include dependency graph for shutdown.c:

Go to the source code of this file.

Functions
int	db_shutdown_driver (dbDriver *driver)
	Closedown the driver, and free the driver structure. More...

Detailed Description

DBMI Library (client) - shutdown database connection.

(C) 1999-2008 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.

Author

Joel Jones (CERL/UIUC), Radim Blazek

Definition in file shutdown.c.

Function Documentation

int db_shutdown_driver

(

dbDriver *

driver

)

Closedown the driver, and free the driver structure.

Note: the management of the memory for the driver structure probably should be handled differently.

db_start_driver() could take a pointer to driver structure as an argument, instead of returning the pointer to allocated then there would be no hidden free required

Parameters

driver

pointer to dbDriver to be freed

Returns

0 on sucess

-1 on error

Definition at line 36 of file shutdown.c.

References db__set_protocol_fds(), db_free(), DB_START_PROCEDURE_CALL, fclose(), G_wait(), and NULL.

Referenced by wxdigit.IVDigit::CopyCats(), db_close_database_shutdown_driver(), db_start_driver_open_database(), wxdigit.IVDigit::DeleteSelectedLines(), F_generate(), IL_check_at_points_2d(), submit(), Vect_get_column_names(), Vect_get_column_names_types(), and Vect_get_column_types().