lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | /* Copyright (C) 2003-2015 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | Contributed by Ulrich Drepper <drepper@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 |
| 16 | License along with the GNU C Library; if not, see |
| 17 | <http://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #include <errno.h> |
| 20 | #include <pthread.h> |
| 21 | #include <signal.h> |
| 22 | #include <stdio.h> |
| 23 | #include <stdlib.h> |
| 24 | #include <string.h> |
| 25 | |
| 26 | #include "eintr.c" |
| 27 | |
| 28 | |
| 29 | static int |
| 30 | do_test (void) |
| 31 | { |
| 32 | pthread_t self = pthread_self (); |
| 33 | |
| 34 | setup_eintr (SIGUSR1, &self); |
| 35 | |
| 36 | pthread_barrier_t b; |
| 37 | if (pthread_barrier_init (&b, NULL, 2) != 0) |
| 38 | { |
| 39 | puts ("barrier_init failed"); |
| 40 | exit (1); |
| 41 | } |
| 42 | |
| 43 | /* This call must never return. */ |
| 44 | int e = pthread_barrier_wait (&b); |
| 45 | |
| 46 | if (e == EINTR) |
| 47 | puts ("pthread_join returned with EINTR"); |
| 48 | |
| 49 | return 0; |
| 50 | } |
| 51 | |
| 52 | #define EXPECTED_SIGNAL SIGALRM |
| 53 | #define TIMEOUT 1 |
| 54 | #define TEST_FUNCTION do_test () |
| 55 | #include "../test-skeleton.c" |