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
88
89
|
/* t-sysutils.c - Module test for sysutils.c
* Copyright (C) 2007 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
* GnuPG 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 3 of the License, or
* (at your option) any later version.
*
* GnuPG 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, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include "util.h"
#include "sysutils.h"
#ifdef HAVE_W32CE_SYSTEM
# define rewind(f) do { fseek (f, 0, SEEK_SET); clearerr (f); } while (0)
#endif
#define pass() do { ; } while(0)
#define fail(a) do { fprintf (stderr, "%s:%d: test %d failed\n",\
__FILE__,__LINE__, (a)); \
errcount++; \
} while(0)
static int verbose;
static int errcount;
static void
test_gnupg_tmpfile (void)
{
FILE *fparr[10];
int fparridx;
int idx;
FILE *fp;
char buffer[100];
#define ASTRING "fooooooooooooooo\n" /* Needs to be shorter than BUFFER. */
for (fparridx=0; fparridx < DIM (fparr); fparridx++)
{
fp = gnupg_tmpfile ();
fparr[fparridx] = fp;
if (!fp)
fail (fparridx);
else
{
fputs ( ASTRING, fp);
rewind (fp);
if (!fgets (buffer, sizeof (buffer), fp))
fail (fparridx);
if (strcmp (buffer, ASTRING))
fail (fparridx);
if (fgets (buffer, sizeof (buffer), fp))
fail (fparridx);
}
}
for (idx=0; idx < fparridx; idx++)
{
if (fparr[idx])
fclose (fparr[idx]);
}
}
int
main (int argc, char **argv)
{
if (argc > 1 && !strcmp (argv[1], "--verbose"))
verbose = 1;
test_gnupg_tmpfile ();
return !!errcount;
}
|