projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| a334319f | 1 | /* Copyright (C) 2002 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 | |
| 16 | License along with the GNU C Library; if not, write to the Free | |
| 17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
| 18 | 02111-1307 USA. */ | |
| 19 | ||
| 20 | #include <pthread.h> | |
| 21 | #include <signal.h> | |
| 22 | #include <stdio.h> | |
| 23 | #include <unistd.h> | |
| 24 | ||
| 25 | ||
| 26 | static int | |
| 27 | do_test (void) | |
| 28 | { | |
| 29 | pthread_mutex_t m; | |
| 30 | ||
| a334319f | 31 | if (pthread_mutex_init (&m, NULL) != 0) |
| 76a50749 UD |
32 | { |
| 33 | puts ("mutex_init failed"); | |
| 34 | return 1; | |
| 35 | } | |
| 36 | ||
| 37 | if (pthread_mutex_lock (&m) != 0) | |
| 38 | { | |
| 39 | puts ("1st mutex_lock failed"); | |
| 40 | return 1; | |
| 41 | } | |
| 42 | ||
| 43 | /* Set an alarm for 1 second. The wrapper will expect this. */ | |
| 44 | alarm (1); | |
| 45 | ||
| 46 | /* This call should never return. */ | |
| 47 | pthread_mutex_lock (&m); | |
| 48 | ||
| 49 | puts ("2nd mutex_lock returned"); | |
| 50 | return 1; | |
| 51 | } | |
| 52 | ||
| 53 | #define EXPECTED_SIGNAL SIGALRM | |
| a334319f | 54 | #define TEST_FUNCTION do_test () |
| 76a50749 | 55 | #include "../test-skeleton.c" |