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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/* Test for ftw function searching in current directory.
Copyright (C) 2001-2015 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <ftw.h>
#include <mcheck.h>
#include <stdio.h>
#include <string.h>
int cnt;
int result;
int sawown;
int sawcur;
static int
callback (const char *fname, const struct stat *st, int flag)
{
printf ("%d: \"%s\" -> ", ++cnt, fname);
if (strcmp (fname, ".") == 0 && sawcur)
{
puts ("current directory reported twice");
result = 1;
}
else if (strcmp (fname, "./bug-ftw2.c") == 0 && sawown)
{
puts ("source file reported twice");
result = 1;
}
else if (fname[0] != '.')
{
puts ("missing '.' as first character");
result = 1;
}
else if (fname[1] != '\0' && fname[1] != '/')
{
puts ("no '/' in second position");
result = 1;
}
else
{
puts ("OK");
sawcur |= strcmp (fname, ".") == 0;
sawown |= strcmp (fname, "./bug-ftw2.c") == 0;
}
return 0;
}
int
main (void)
{
mtrace ();
ftw (".", callback, 10);
if (! sawcur)
{
puts ("current directory wasn't reported");
result = 1;
}
if (! sawown)
{
puts ("source file wasn't reported");
result = 1;
}
return result;
}
|
