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2ecc7d93 | 1 | /* Test that gettext() in multithreaded applications works correctly. |
581c785b | 2 | Copyright (C) 2008-2022 Free Software Foundation, Inc. |
2ecc7d93 | 3 | This file is part of the GNU C Library. |
2ecc7d93 UD |
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 | |
59ba27a6 | 16 | License along with the GNU C Library; if not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
2ecc7d93 UD |
18 | |
19 | #include <libintl.h> | |
20 | #include <locale.h> | |
21 | #include <pthread.h> | |
22 | #include <stdio.h> | |
23 | #include <stdlib.h> | |
24 | #include <sys/wait.h> | |
25 | #include <unistd.h> | |
26 | ||
27 | pthread_barrier_t b; | |
28 | ||
29 | static void * | |
30 | tf (void *arg) | |
31 | { | |
32 | pthread_barrier_wait (&b); | |
33 | return gettext ("Operation not permitted"); | |
34 | } | |
35 | ||
36 | int | |
37 | test (void) | |
38 | { | |
39 | pthread_t th[4]; | |
40 | unsetenv ("LANGUAGE"); | |
41 | unsetenv ("OUTPUT_CHARSET"); | |
42 | textdomain ("tstgettext6"); | |
43 | bindtextdomain ("tstgettext6", OBJPFX "domaindir"); | |
44 | setlocale (LC_ALL, "ja_JP.UTF-8"); | |
45 | pthread_barrier_init (&b, NULL, 4); | |
46 | for (int i = 0; i < 4; i++) | |
47 | if (pthread_create (&th[i], NULL, tf, NULL)) | |
48 | { | |
49 | puts ("pthread_create failed"); | |
50 | return 1; | |
51 | } | |
52 | for (int i = 0; i < 4; i++) | |
53 | pthread_join (th[i], NULL); | |
54 | return 0; | |
55 | } | |
56 | ||
57 | int | |
58 | main (void) | |
59 | { | |
60 | for (int i = 0; i < 300; i++) | |
61 | { | |
62 | pid_t p = fork (); | |
63 | if (p == -1) | |
64 | { | |
65 | printf ("fork failed: %m\n"); | |
66 | return 1; | |
67 | } | |
68 | if (p == 0) | |
69 | _exit (test ()); | |
70 | int status; | |
71 | wait (&status); | |
72 | if (WIFEXITED (status) && WEXITSTATUS (status) != 0) | |
73 | { | |
74 | printf ("child exited with %d\n", WEXITSTATUS (status)); | |
75 | return 1; | |
76 | } | |
77 | else if (WIFSIGNALED (status)) | |
78 | { | |
79 | printf ("child killed by signal %d\n", WTERMSIG (status)); | |
80 | return 1; | |
81 | } | |
82 | } | |
83 | return 0; | |
84 | } |