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21a568e2 | 1 | /* Test for ftw function searching in current directory. |
688903eb | 2 | Copyright (C) 2001-2018 Free Software Foundation, Inc. |
21a568e2 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. | |
21a568e2 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. |
21a568e2 | 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/>. */ | |
21a568e2 UD |
19 | |
20 | #include <ftw.h> | |
21 | #include <mcheck.h> | |
22 | #include <stdio.h> | |
23 | #include <string.h> | |
24 | ||
25 | ||
26 | int cnt; | |
27 | int result; | |
28 | int sawown; | |
29 | int sawcur; | |
30 | ||
31 | ||
32 | static int | |
33 | callback (const char *fname, const struct stat *st, int flag) | |
34 | { | |
35 | printf ("%d: \"%s\" -> ", ++cnt, fname); | |
36 | if (strcmp (fname, ".") == 0 && sawcur) | |
37 | { | |
38 | puts ("current directory reported twice"); | |
39 | result = 1; | |
40 | } | |
41 | else if (strcmp (fname, "./bug-ftw2.c") == 0 && sawown) | |
42 | { | |
43 | puts ("source file reported twice"); | |
44 | result = 1; | |
45 | } | |
46 | else if (fname[0] != '.') | |
47 | { | |
48 | puts ("missing '.' as first character"); | |
49 | result = 1; | |
50 | } | |
51 | else if (fname[1] != '\0' && fname[1] != '/') | |
52 | { | |
53 | puts ("no '/' in second position"); | |
54 | result = 1; | |
55 | } | |
56 | else | |
57 | { | |
58 | puts ("OK"); | |
59 | sawcur |= strcmp (fname, ".") == 0; | |
60 | sawown |= strcmp (fname, "./bug-ftw2.c") == 0; | |
61 | } | |
62 | ||
63 | return 0; | |
64 | } | |
65 | ||
66 | ||
67 | int | |
68 | main (void) | |
69 | { | |
70 | mtrace (); | |
71 | ||
72 | ftw (".", callback, 10); | |
73 | ||
74 | if (! sawcur) | |
75 | { | |
76 | puts ("current directory wasn't reported"); | |
77 | result = 1; | |
78 | } | |
79 | ||
80 | if (! sawown) | |
81 | { | |
82 | puts ("source file wasn't reported"); | |
83 | result = 1; | |
84 | } | |
85 | ||
86 | return result; | |
87 | } |