| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | /* Test that gettext() in multithreaded applications works correctly. |
| 2 | Copyright (C) 2008-2015 Free Software Foundation, Inc. |
| 3 | This file is part of the GNU C Library. |
| 4 | Contributed by Jakub Jelinek <jakub@redhat.com>, 2008. |
| 5 | |
| 6 | The GNU C Library is free software; you can redistribute it and/or |
| 7 | modify it under the terms of the GNU Lesser General Public |
| 8 | License as published by the Free Software Foundation; either |
| 9 | version 2.1 of the License, or (at your option) any later version. |
| 10 | |
| 11 | The GNU C Library is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | Lesser General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU Lesser General Public |
| 17 | License along with the GNU C Library; if not, see |
| 18 | <http://www.gnu.org/licenses/>. */ |
| 19 | |
| 20 | #include <libintl.h> |
| 21 | #include <locale.h> |
| 22 | #include <pthread.h> |
| 23 | #include <stdio.h> |
| 24 | #include <stdlib.h> |
| 25 | #include <sys/wait.h> |
| 26 | #include <unistd.h> |
| 27 | |
| 28 | pthread_barrier_t b; |
| 29 | |
| 30 | static void * |
| 31 | tf (void *arg) |
| 32 | { |
| 33 | pthread_barrier_wait (&b); |
| 34 | return gettext ("Operation not permitted"); |
| 35 | } |
| 36 | |
| 37 | int |
| 38 | test (void) |
| 39 | { |
| 40 | pthread_t th[4]; |
| 41 | unsetenv ("LANGUAGE"); |
| 42 | unsetenv ("OUTPUT_CHARSET"); |
| 43 | textdomain ("tstgettext6"); |
| 44 | bindtextdomain ("tstgettext6", OBJPFX "domaindir"); |
| 45 | setlocale (LC_ALL, "ja_JP.UTF-8"); |
| 46 | pthread_barrier_init (&b, NULL, 4); |
| 47 | for (int i = 0; i < 4; i++) |
| 48 | if (pthread_create (&th[i], NULL, tf, NULL)) |
| 49 | { |
| 50 | puts ("pthread_create failed"); |
| 51 | return 1; |
| 52 | } |
| 53 | for (int i = 0; i < 4; i++) |
| 54 | pthread_join (th[i], NULL); |
| 55 | return 0; |
| 56 | } |
| 57 | |
| 58 | int |
| 59 | main (void) |
| 60 | { |
| 61 | for (int i = 0; i < 300; i++) |
| 62 | { |
| 63 | pid_t p = fork (); |
| 64 | if (p == -1) |
| 65 | { |
| 66 | printf ("fork failed: %m\n"); |
| 67 | return 1; |
| 68 | } |
| 69 | if (p == 0) |
| 70 | _exit (test ()); |
| 71 | int status; |
| 72 | wait (&status); |
| 73 | if (WIFEXITED (status) && WEXITSTATUS (status) != 0) |
| 74 | { |
| 75 | printf ("child exited with %d\n", WEXITSTATUS (status)); |
| 76 | return 1; |
| 77 | } |
| 78 | else if (WIFSIGNALED (status)) |
| 79 | { |
| 80 | printf ("child killed by signal %d\n", WTERMSIG (status)); |
| 81 | return 1; |
| 82 | } |
| 83 | } |
| 84 | return 0; |
| 85 | } |