]>
Commit | Line | Data |
---|---|---|
25f227b9 | 1 | /* Test for ftw function searching in root directory. |
688903eb | 2 | Copyright (C) 2001-2018 Free Software Foundation, Inc. |
25f227b9 UD |
3 | This file is part of the GNU C Library. |
4 | Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001. | |
5 | ||
6 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
7 | modify it under the terms of the GNU Lesser General Public |
8 | License as published by the Free Software Foundation; either | |
9 | version 2.1 of the License, or (at your option) any later version. | |
25f227b9 UD |
10 | |
11 | The GNU C Library is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 14 | Lesser General Public License for more details. |
25f227b9 | 15 | |
41bdb6e2 | 16 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
17 | License along with the GNU C Library; if not, see |
18 | <http://www.gnu.org/licenses/>. */ | |
25f227b9 UD |
19 | |
20 | #include <ftw.h> | |
21 | #include <mcheck.h> | |
22 | #include <stdio.h> | |
23 | #include <string.h> | |
24 | ||
25 | ||
26 | int result; | |
27 | int cnt; | |
28 | int sawroot; | |
29 | ||
30 | ||
31 | static int | |
32 | callback (const char *fname, const struct stat *st, int flag) | |
33 | { | |
34 | if (++cnt >= 10) | |
35 | return 1; | |
36 | ||
37 | printf ("%d: \"%s\" -> ", cnt, fname); | |
38 | if (strcmp (fname, "/") == 0 && sawroot) | |
39 | { | |
40 | puts ("root directory reported twice"); | |
41 | result = 1; | |
42 | } | |
43 | else if (fname[0] != '/') | |
44 | { | |
45 | puts ("missing '/' as first character"); | |
46 | result = 1; | |
47 | } | |
48 | else if (fname[1] == '/') | |
49 | { | |
50 | puts ("double '/' at beginning"); | |
51 | result = 1; | |
52 | } | |
53 | else | |
54 | { | |
55 | puts ("OK"); | |
56 | sawroot |= strcmp (fname, "/") == 0; | |
57 | } | |
58 | ||
59 | return 0; | |
60 | } | |
61 | ||
62 | ||
63 | int | |
64 | main (void) | |
65 | { | |
66 | mtrace (); | |
67 | ||
68 | ftw ("/", callback, 10); | |
69 | ||
70 | if (! sawroot) | |
71 | { | |
72 | puts ("root directory wasn't reported"); | |
73 | result = 1; | |
74 | } | |
75 | ||
76 | return result; | |
77 | } |