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21a568e2 | 1 | /* Test for ftw function searching in current directory. |
dff8da6b | 2 | Copyright (C) 2001-2024 Free Software Foundation, Inc. |
21a568e2 | 3 | This file is part of the GNU C Library. |
21a568e2 UD |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
21a568e2 UD |
9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 13 | Lesser General Public License for more details. |
21a568e2 | 14 | |
41bdb6e2 | 15 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 16 | License along with the GNU C Library; if not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
21a568e2 UD |
18 | |
19 | #include <ftw.h> | |
20 | #include <mcheck.h> | |
21 | #include <stdio.h> | |
22 | #include <string.h> | |
23 | ||
24 | ||
25 | int cnt; | |
26 | int result; | |
27 | int sawown; | |
28 | int sawcur; | |
29 | ||
30 | ||
31 | static int | |
32 | callback (const char *fname, const struct stat *st, int flag) | |
33 | { | |
34 | printf ("%d: \"%s\" -> ", ++cnt, fname); | |
35 | if (strcmp (fname, ".") == 0 && sawcur) | |
36 | { | |
37 | puts ("current directory reported twice"); | |
38 | result = 1; | |
39 | } | |
40 | else if (strcmp (fname, "./bug-ftw2.c") == 0 && sawown) | |
41 | { | |
42 | puts ("source file reported twice"); | |
43 | result = 1; | |
44 | } | |
45 | else if (fname[0] != '.') | |
46 | { | |
47 | puts ("missing '.' as first character"); | |
48 | result = 1; | |
49 | } | |
50 | else if (fname[1] != '\0' && fname[1] != '/') | |
51 | { | |
52 | puts ("no '/' in second position"); | |
53 | result = 1; | |
54 | } | |
55 | else | |
56 | { | |
57 | puts ("OK"); | |
58 | sawcur |= strcmp (fname, ".") == 0; | |
59 | sawown |= strcmp (fname, "./bug-ftw2.c") == 0; | |
60 | } | |
61 | ||
62 | return 0; | |
63 | } | |
64 | ||
65 | ||
66 | int | |
67 | main (void) | |
68 | { | |
69 | mtrace (); | |
70 | ||
71 | ftw (".", callback, 10); | |
72 | ||
73 | if (! sawcur) | |
74 | { | |
75 | puts ("current directory wasn't reported"); | |
76 | result = 1; | |
77 | } | |
78 | ||
79 | if (! sawown) | |
80 | { | |
81 | puts ("source file wasn't reported"); | |
82 | result = 1; | |
83 | } | |
84 | ||
85 | return result; | |
86 | } |