blob: 9f16dbfbe1799b3b95d88c6caac73148bad4a5a3 (
plain) (
blame)
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
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
<https://www.gnu.org/licenses/>. */
#include <pthread.h>
#include <stdio.h>
#include <unistd.h>
#define N 2
static int do_test (void);
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"
static int cnt0;
static void
f0 (void *p)
{
++cnt0;
}
static int cnt1;
static void
f1 (void *p)
{
++cnt1;
}
static void (*fcts[N]) (void *) =
{
f0,
f1
};
static void *
tf (void *arg)
{
pthread_key_t *key = (pthread_key_t *) arg;
/* Use an arbirary but valid pointer to avoid GCC warnings. */
if (pthread_setspecific (*key, arg) != 0)
{
write_message ("setspecific failed\n");
_exit (1);
}
return NULL;
}
int
do_test (void)
{
pthread_key_t keys[N];
int i;
for (i = 0; i < N; ++i)
if (pthread_key_create (&keys[i], fcts[i]) != 0)
{
write_message ("key_create failed\n");
_exit (1);
}
pthread_t th;
if (pthread_create (&th, NULL, tf, &keys[1]) != 0)
{
write_message ("create failed\n");
_exit (1);
}
if (pthread_join (th, NULL) != 0)
{
write_message ("join failed\n");
_exit (1);
}
if (cnt0 != 0)
{
write_message ("cnt0 != 0\n");
_exit (1);
}
if (cnt1 != 1)
{
write_message ("cnt1 != 1\n");
_exit (1);
}
for (i = 0; i < N; ++i)
if (pthread_key_delete (keys[i]) != 0)
{
write_message ("key_delete failed\n");
_exit (1);
}
return 0;
}
|
