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1/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
4
5 The GNU C Library is free software; you can redistribute it and/or
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.
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
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
18
19#include <limits.h>
20#include <pthread.h>
21#include <stdio.h>
22#include <stdlib.h>
23#include <unistd.h>
24
25
26static int do_test (void);
27
28#define TEST_FUNCTION do_test ()
29#include "../test-skeleton.c"
30
31int
32do_test (void)
33{
34 int max;
35#ifdef PTHREAD_KEYS_MAX
36 max = PTHREAD_KEYS_MAX;
37#else
38 max = _POSIX_THREAD_KEYS_MAX;
39#endif
40 pthread_key_t *keys = alloca (max * sizeof (pthread_key_t));
41
42 int i;
43 for (i = 0; i < max; ++i)
44 if (pthread_key_create (&keys[i], NULL) != 0)
45 {
46 write_message ("key_create failed\n");
47 _exit (1);
48 }
49 else
50 {
51 printf ("created key %d\n", i);
52
53 if (pthread_setspecific (keys[i], (const void *) (i + 100l)) != 0)
54 {
55 write (2, "setspecific failed\n", 19);
56 _exit (1);
57 }
58 }
59
60 for (i = 0; i < max; ++i)
61 {
62 if (pthread_getspecific (keys[i]) != (void *) (i + 100l))
63 {
64 write (2, "getspecific failed\n", 19);
65 _exit (1);
66 }
67
68 if (pthread_key_delete (keys[i]) != 0)
69 {
70 write (2, "key_delete failed\n", 18);
71 _exit (1);
72 }
73 }
74
75 /* Now it must be once again possible to allocate keys. */
76 if (pthread_key_create (&keys[0], NULL) != 0)
77 {
78 write (2, "2nd key_create failed\n", 22);
79 _exit (1);
80 }
81
82 if (pthread_key_delete (keys[0]) != 0)
83 {
84 write (2, "2nd key_delete failed\n", 22);
85 _exit (1);
86 }
87
88 return 0;
89}
90

Warning: That file was not part of the compilation database. It may have many parsing errors.