1 // Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
3 // This file is part of the GNU ISO C++ Library. This library is free
4 // software; you can redistribute it and/or modify it under the
5 // terms of the GNU General Public License as published by the
6 // Free Software Foundation; either version 2, or (at your option)
9 // This 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
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING. If not, write to the Free
16 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
19 // 27.8.1.3 filebuf member functions
20 // @require@ %-*.tst %-*.txt
21 // @diff@ %-*.tst %-*.txt
23 // various tests for filebuf::open() and filebuf::close() including
24 // the non-portable functionality in the libstdc++-v3 IO library
30 #include <sys/types.h>
32 #include <testsuite_hooks.h>
37 using namespace __gnu_test;
38 bool test __attribute__((unused)) = true;
39 const char* name = "tmp_fifo2";
41 signal(SIGPIPE, SIG_IGN);
44 try_mkfifo(name, S_IRWXU);
49 fbuf.open(name, std::ios_base::in);
56 std::filebuf* r = fbuf.open(name,
59 | std::ios_base::ate);
60 VERIFY( !fbuf.is_open() );