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688903eb | 1 | /* Copyright (C) 2003-2018 Free Software Foundation, Inc. |
4a244f0d UD |
2 | This file is part of the GNU C Library. |
3 | Contributed by Jakub Jelinek <jakub@redhat.com>, 2003. | |
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/>. */ | |
4a244f0d UD |
18 | |
19 | /* Test whether it is possible to create a thread with PTHREAD_STACK_MIN | |
20 | stack size. */ | |
21 | ||
22 | #include <pthread.h> | |
23 | #include <stdlib.h> | |
24 | #include <stdio.h> | |
ceaa9889 | 25 | #include <limits.h> |
4a244f0d | 26 | |
72ef277e | 27 | static int seen; |
4a244f0d | 28 | |
72ef277e UD |
29 | static void * |
30 | tf (void *p) | |
4a244f0d UD |
31 | { |
32 | ++seen; | |
33 | return NULL; | |
34 | } | |
35 | ||
36 | static int | |
37 | do_test (void) | |
38 | { | |
39 | pthread_attr_t attr; | |
40 | pthread_attr_init (&attr); | |
41 | ||
42 | int result = 0; | |
43 | int res = pthread_attr_setstacksize (&attr, PTHREAD_STACK_MIN); | |
44 | if (res) | |
45 | { | |
46 | printf ("pthread_attr_setstacksize failed %d\n", res); | |
47 | result = 1; | |
48 | } | |
49 | ||
50 | /* Create the thread. */ | |
51 | pthread_t th; | |
52 | res = pthread_create (&th, &attr, tf, NULL); | |
53 | if (res) | |
54 | { | |
55 | printf ("pthread_create failed %d\n", res); | |
56 | result = 1; | |
57 | } | |
58 | else | |
59 | { | |
60 | res = pthread_join (th, NULL); | |
61 | if (res) | |
62 | { | |
63 | printf ("pthread_join failed %d\n", res); | |
64 | result = 1; | |
65 | } | |
66 | } | |
67 | ||
68 | if (seen != 1) | |
69 | { | |
70 | printf ("seen %d != 1\n", seen); | |
71 | result = 1; | |
72 | } | |
73 | ||
74 | return result; | |
75 | } | |
76 | ||
77 | ||
4a244f0d UD |
78 | #define TEST_FUNCTION do_test () |
79 | #include "../test-skeleton.c" |