rename.c File Reference

GIS Library - Rename file functions. More...

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

Include dependency graph for rename.c:

Go to the source code of this file.

Functions
int	G_rename_file (const char *oldname, const char *newname)
	Rename a file or a directory in the filesystem. More...
int	G_rename (const char *element, const char *oldname, const char *newname)
	Rename a database file. More...

Detailed Description

GIS Library - Rename file functions.

(C) 2001-2015 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

Original author CERL

Definition in file rename.c.

Function Documentation

G_rename()

int G_rename	(	const char *	element,
		const char *	oldname,
		const char *	newname
	)

Rename a database file.

The file or directory oldname under the database element directory in the current mapset is renamed to newname.

Bug:

This routine does not check to see if the newname name is a valid database file name.

Parameters

element	element name
oldname	current name
newname	new name

Returns

0 if oldname does not exist

1 if successful

-1 on error

Definition at line 70 of file rename.c.

References G_file_name(), G_mapset(), G_name_is_fully_qualified(), G_rename_file(), GMAPSET_MAX, GNAME_MAX, and GPATH_MAX.

Referenced by M_do_rename().

G_rename_file()

int G_rename_file	(	const char *	oldname,
		const char *	newname
	)

Rename a file or a directory in the filesystem.

The file or directory oldname is renamed to newname.

Parameters

oldname	current name
newname	new name

Returns

0 if successful

-1 on error

Definition at line 32 of file rename.c.

References G_copy_file().

Referenced by G_rename(), and PS_Graph_close().