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b168057a | 1 | /* Copyright (C) 2002-2015 Free Software Foundation, Inc. |
76a50749 UD |
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 | |
59ba27a6 PE |
16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
76a50749 UD |
18 | |
19 | #include <limits.h> | |
20 | #include <pthread.h> | |
21 | #include <stdio.h> | |
22 | #include <stdlib.h> | |
23 | #include <unistd.h> | |
24 | ||
25 | ||
26 | int | |
27 | do_test (void) | |
28 | { | |
29 | int max; | |
30 | #ifdef PTHREAD_KEYS_MAX | |
31 | max = PTHREAD_KEYS_MAX; | |
32 | #else | |
33 | max = _POSIX_THREAD_KEYS_MAX; | |
34 | #endif | |
35 | pthread_key_t *keys = alloca (max * sizeof (pthread_key_t)); | |
36 | ||
37 | int i; | |
38 | for (i = 0; i < max; ++i) | |
39 | if (pthread_key_create (&keys[i], NULL) != 0) | |
40 | { | |
41 | write (2, "key_create failed\n", 18); | |
42 | _exit (1); | |
43 | } | |
44 | else | |
45 | { | |
46 | printf ("created key %d\n", i); | |
47 | ||
48 | if (pthread_setspecific (keys[i], (const void *) (i + 100l)) != 0) | |
49 | { | |
50 | write (2, "setspecific failed\n", 19); | |
51 | _exit (1); | |
52 | } | |
53 | } | |
54 | ||
55 | for (i = 0; i < max; ++i) | |
56 | { | |
57 | if (pthread_getspecific (keys[i]) != (void *) (i + 100l)) | |
58 | { | |
59 | write (2, "getspecific failed\n", 19); | |
60 | _exit (1); | |
61 | } | |
62 | ||
63 | if (pthread_key_delete (keys[i]) != 0) | |
64 | { | |
65 | write (2, "key_delete failed\n", 18); | |
66 | _exit (1); | |
67 | } | |
68 | } | |
69 | ||
70 | /* Now it must be once again possible to allocate keys. */ | |
71 | if (pthread_key_create (&keys[0], NULL) != 0) | |
72 | { | |
73 | write (2, "2nd key_create failed\n", 22); | |
74 | _exit (1); | |
75 | } | |
76 | ||
77 | if (pthread_key_delete (keys[0]) != 0) | |
78 | { | |
79 | write (2, "2nd key_delete failed\n", 22); | |
80 | _exit (1); | |
81 | } | |
82 | ||
83 | return 0; | |
84 | } | |
85 | ||
86 | ||
87 | #define TEST_FUNCTION do_test () | |
88 | #include "../test-skeleton.c" |