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2ecc7d93 | 1 | /* Test that gettext() in multithreaded applications works correctly. |
688903eb | 2 | Copyright (C) 2008-2018 Free Software Foundation, Inc. |
2ecc7d93 UD |
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 | |
59ba27a6 PE |
17 | License along with the GNU C Library; if not, see |
18 | <http://www.gnu.org/licenses/>. */ | |
2ecc7d93 UD |
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 | } |