blob: a481c54f49b9286256bcaf8cb5fc15bbf8a2428c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
/*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
FILE_LICENCE ( GPL2_OR_LATER );
/**
* @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 ".";
}
}
|
