lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | /* Copyright (C) 2013-2015 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | |
| 4 | The GNU C Library is free software; you can redistribute it and/or |
| 5 | modify it under the terms of the GNU Lesser General Public |
| 6 | License as published by the Free Software Foundation; either |
| 7 | version 2.1 of the License, or (at your option) any later version. |
| 8 | |
| 9 | The GNU C Library is distributed in the hope that it will be useful, |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 12 | Lesser General Public License for more details. |
| 13 | |
| 14 | You should have received a copy of the GNU Lesser General Public |
| 15 | License along with the GNU C Library; if not, see |
| 16 | <http://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | /* Test case for BZ #15493 */ |
| 19 | |
| 20 | #include <stdlib.h> |
| 21 | #include <signal.h> |
| 22 | #include <setjmp.h> |
| 23 | |
| 24 | static int |
| 25 | do_test (void) |
| 26 | { |
| 27 | sigjmp_buf sj; |
| 28 | sigset_t m; |
| 29 | |
| 30 | sigemptyset (&m); |
| 31 | sigprocmask (SIG_SETMASK, &m, NULL); |
| 32 | if (sigsetjmp (sj, 0) == 0) |
| 33 | { |
| 34 | sigaddset (&m, SIGUSR1); |
| 35 | sigprocmask (SIG_SETMASK, &m, NULL); |
| 36 | siglongjmp (sj, 1); |
| 37 | return EXIT_FAILURE; |
| 38 | } |
| 39 | sigprocmask (SIG_SETMASK, NULL, &m); |
| 40 | return sigismember (&m, SIGUSR1) ? EXIT_SUCCESS : EXIT_FAILURE; |
| 41 | } |
| 42 | |
| 43 | #define TEST_FUNCTION do_test () |
| 44 | #include "../test-skeleton.c" |