DBMI Library (base) - DBmscap management. More...

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <dirent.h>
#include <unistd.h>
#include <grass/dbmi.h>
#include <grass/gis.h>

Include dependency graph for dbmscap.c:

Go to the source code of this file.

Functions
const char *	db_dbmscap_filename (void)
	Get dbmscap file name.

int	db_has_dbms (void)
	Check dbms.

void	db_copy_dbmscap_entry (dbDbmscap dst, dbDbmscap src)
	Copy dbmscap entry.

dbDbmscap *	db_read_dbmscap (void)
	Read dbmscap.

void	db_free_dbmscap (dbDbmscap *list)
	Free dbmscap.

Detailed Description

DBMI Library (base) - DBmscap management.

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 dbmscap.c.

Function Documentation

◆ db_copy_dbmscap_entry()

void db_copy_dbmscap_entry	(	dbDbmscap *	dst,
		dbDbmscap *	src
	)

Copy dbmscap entry.

Parameters

dst	destination
src	source

Definition at line 79 of file dbmscap.c.

References _dbmscap::comment, _dbmscap::driverName, _dbmscap::startup, and strcpy.

Referenced by db_start_driver().

◆ db_dbmscap_filename()

const char * db_dbmscap_filename ( void )

Get dbmscap file name.

Returns: pointer to string with file name

Definition at line 57 of file dbmscap.c.

Referenced by db_read_dbmscap().

◆ db_free_dbmscap()

void db_free_dbmscap ( dbDbmscap * list )

Free dbmscap.

Parameters

list	pointer to dbDbmscap

Definition at line 264 of file dbmscap.c.

References db_free(), and _dbmscap::next.

Referenced by db_list_drivers(), and db_start_driver().

◆ db_has_dbms()

int db_has_dbms ( void )

Check dbms.

Returns: 1 if true; 0 if false

Definition at line 68 of file dbmscap.c.

References NULL.

◆ db_read_dbmscap()

dbDbmscap * db_read_dbmscap ( void )

Read dbmscap.

dbmscap file was used in grass5.0 but it is not used in grass5.7 until we find it necessary. All code for dbmscap file is commented here.

Instead of in dbmscap file db_read_dbmscap() searches for available dbmi drivers in /driver/db/

Returns: pointer to dbDbmscap

Definition at line 98 of file dbmscap.c.

References closedir(), db_dbmscap_filename(), db_syserror(), file, G_asprintf(), G_convert_dirseps_to_host(), G_debug(), G_free(), G_gisbase(), G_malloc, G_str_replace(), name, NULL, opendir(), and readdir().