]>
Commit | Line | Data |
---|---|---|
f63a8495 | 1 | // { dg-require-namedlocale "" } |
34f4edf8 MM |
2 | // { dg-require-fork "" } |
3 | // { dg-require-mkfifo "" } | |
4 | ||
9339bda8 | 5 | // Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
c03d83d4 PC |
6 | // |
7 | // This file is part of the GNU ISO C++ Library. This library is free | |
8 | // software; you can redistribute it and/or modify it under the | |
9 | // terms of the GNU General Public License as published by the | |
10 | // Free Software Foundation; either version 2, or (at your option) | |
11 | // any later version. | |
12 | ||
13 | // This library is distributed in the hope that it will be useful, | |
14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | // GNU General Public License for more details. | |
17 | ||
18 | // You should have received a copy of the GNU General Public License along | |
19 | // with this library; see the file COPYING. If not, write to the Free | |
83f51799 | 20 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
c03d83d4 PC |
21 | // USA. |
22 | ||
23 | // 27.8.1.4 Overridden virtual functions | |
24 | ||
25 | #include <fstream> | |
26 | #include <locale> | |
c03d83d4 PC |
27 | |
28 | #include <sys/types.h> | |
29 | #include <sys/stat.h> | |
30 | ||
9339bda8 PC |
31 | // No asserts, avoid leaking the semaphores if a VERIFY fails. |
32 | #undef _GLIBCXX_ASSERT | |
33 | ||
c03d83d4 PC |
34 | #include <testsuite_hooks.h> |
35 | ||
36 | // libstdc++/13171 | |
9339bda8 | 37 | bool test01() |
c03d83d4 PC |
38 | { |
39 | bool test __attribute__((unused)) = true; | |
40 | using namespace std; | |
ea1ea21a | 41 | using namespace __gnu_test; |
c03d83d4 | 42 | |
f63a8495 PC |
43 | locale loc_fr(locale("fr_FR")); |
44 | locale loc_en(locale("en_US")); | |
2d25605a | 45 | |
c03d83d4 PC |
46 | const char* name = "tmp_fifo_13171-2"; |
47 | unlink(name); | |
34f4edf8 | 48 | mkfifo(name, S_IRWXU); |
8f1032c1 | 49 | semaphore s1, s2; |
c03d83d4 PC |
50 | |
51 | int child = fork(); | |
52 | if (child == 0) | |
53 | { | |
54 | filebuf fb; | |
55 | fb.open(name, ios_base::out); | |
56 | fb.sputc('S'); | |
2d25605a | 57 | fb.pubsync(); |
9339bda8 PC |
58 | s1.signal(); |
59 | s2.wait(); | |
c03d83d4 | 60 | fb.close(); |
2d25605a | 61 | exit(0); |
c03d83d4 PC |
62 | } |
63 | ||
64 | filebuf fb; | |
2d25605a | 65 | fb.pubimbue(loc_fr); |
c03d83d4 | 66 | fb.open(name, ios_base::in); |
9339bda8 | 67 | s1.wait(); |
2d25605a PC |
68 | VERIFY( fb.is_open() ); |
69 | fb.pubimbue(loc_en); | |
c03d83d4 | 70 | filebuf::int_type c = fb.sgetc(); |
c03d83d4 | 71 | fb.close(); |
2d25605a | 72 | VERIFY( c == 'S' ); |
9339bda8 PC |
73 | s2.signal(); |
74 | ||
75 | return test; | |
c03d83d4 PC |
76 | } |
77 | ||
78 | int main() | |
79 | { | |
9339bda8 | 80 | return !test01(); |
c03d83d4 | 81 | } |