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1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
1d506c26 | 3 | Copyright 2022-2024 Free Software Foundation, Inc. |
6bf09ec0 PA |
4 | |
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
7 | the Free Software Foundation; either version 3 of the License, or | |
8 | (at your option) any later version. | |
9 | ||
10 | This program 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 | |
13 | GNU General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
17 | ||
18 | #ifdef USE_THREADS | |
19 | ||
20 | #include <pthread.h> | |
21 | #include <unistd.h> | |
22 | #include <stdlib.h> | |
23 | ||
24 | pthread_barrier_t barrier; | |
25 | pthread_t child_thread; | |
26 | ||
27 | void * | |
28 | child_function (void *arg) | |
29 | { | |
30 | pthread_barrier_wait (&barrier); | |
31 | ||
32 | while (1) | |
33 | usleep (100); | |
34 | ||
35 | pthread_exit (NULL); | |
36 | } | |
37 | ||
38 | #endif /* USE_THREADS */ | |
39 | ||
40 | static void | |
41 | done (void) | |
42 | { | |
43 | } | |
44 | ||
45 | int | |
46 | main (void) | |
47 | { | |
48 | #ifdef USE_THREADS | |
49 | int res; | |
50 | ||
51 | alarm (300); | |
52 | ||
53 | pthread_barrier_init (&barrier, NULL, 2); | |
54 | ||
55 | res = pthread_create (&child_thread, NULL, child_function, NULL); | |
56 | pthread_barrier_wait (&barrier); | |
57 | #endif /* USE_THREADS */ | |
58 | ||
59 | done (); | |
60 | ||
61 | #ifdef USE_THREADS | |
62 | pthread_join (child_thread, NULL); | |
63 | #endif /* USE_THREADS */ | |
64 | ||
65 | return 0; | |
66 | } |