mapset_msc.c File Reference

GIS library - Mapset user permission routines. More...

#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <grass/gis.h>
#include <grass/glocale.h>

Include dependency graph for mapset_msc.c:

Go to the source code of this file.

Functions
int	G__make_mapset_element (const char *p_element)
	Create element in the current mapset. More...
int	G__make_mapset_element_misc (const char *dir, const char *name)
	Create misc element in the current mapset. More...
int	G__mapset_permissions (const char *mapset)
	Check for user mapset permission. More...
int	G__mapset_permissions2 (const char *gisdbase, const char *location, const char *mapset)
	Check for user mapset permission. More...

Detailed Description

GIS library - Mapset user permission routines.

(C) 1999-2008 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.

Definition in file mapset_msc.c.

Function Documentation

int G__make_mapset_element

(

const char *

p_element

)

Create element in the current mapset.

Make the specified element in the current mapset will check for the existence of the element and do nothing if it is found so this routine can be called even if the element already exists.

Parameters

element

element to be created in mapset

Returns

0 ?

?

Definition at line 34 of file mapset_msc.c.

References errno, G__file_name(), G_fatal_error(), G_mapset(), and G_mkdir().

Referenced by db_set_default_connection(), G3d_makeMapsetMapDirectory(), G__make_mapset_element_misc(), G__quant_export(), G__temp_element(), I_list_groups(), I_list_subgroups(), and Vect_copy().

int G__make_mapset_element_misc	(	const char *	dir,
		const char *	name
	)

Create misc element in the current mapset.

Parameters

dir	directory path
name	element name

Returns

0 ?

?

Definition at line 82 of file mapset_msc.c.

References buf, G__make_mapset_element(), and sprintf().

Referenced by G__quant_export(), G__write_fp_format(), I_fopen_signature_file_new(), I_fopen_sigset_file_new(), I_fopen_subgroup_file_append(), and I_fopen_subgroup_file_new().

int G__mapset_permissions

(

const char *

mapset

)

Check for user mapset permission.

Parameters

mapset

mapset name

Returns

1 mapset exists, and user has permission

0 mapset exists, BUT user denied permission

-1 mapset does not exist

Definition at line 115 of file mapset_msc.c.

References G__file_name(), G_stat(), and stat.

Referenced by G__gisinit(), G_mapset(), and mapset_permissions().

int G__mapset_permissions2	(	const char *	gisdbase,
		const char *	location,
		const char *	mapset
	)

Check for user mapset permission.

Parameters

gisdbase	full path to GISDBASE
location	location name
mapset	mapset name

Returns

1 mapset exists, and user has permission

0 mapset exists, BUT user denied permission

-1 mapset does not exist

Definition at line 144 of file mapset_msc.c.

References G_stat(), sprintf(), and stat.