blob: f4f929517bbe63573aa2fd5678a34fb3d122816e [file] [log] [blame]
/*
* Copyright (C) 2007 Michael Brown <mbrown@fensystems.co.uk>.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*
* You can also choose to distribute this program under the terms of
* the Unmodified Binary Distribution Licence (as given in the file
* COPYING.UBDL), provided that you have satisfied its requirements.
*/
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
/**
* @file
*
* Get base name of path
*
*/
#include <string.h>
#include <libgen.h>
/**
* Return base name from path
*
* @v path Full path
* @ret basename Base name
*/
char * basename ( char *path ) {
char *basename;
basename = strrchr ( path, '/' );
return ( basename ? ( basename + 1 ) : path );
}
/**
* Return directory name from path
*
* @v path Full path
* @ret dirname Directory name
*
* Note that this function may modify its argument.
*/
char * dirname ( char *path ) {
char *separator;
separator = strrchr ( path, '/' );
if ( separator == path ) {
return "/";
} else if ( separator ) {
*separator = 0;
return path;
} else {
return ".";
}
}