diff options
Diffstat (limited to 'libstdc++-v3/testsuite/27_io/basic_filebuf/close/char/4879.cc')
-rw-r--r-- | libstdc++-v3/testsuite/27_io/basic_filebuf/close/char/4879.cc | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/libstdc++-v3/testsuite/27_io/basic_filebuf/close/char/4879.cc b/libstdc++-v3/testsuite/27_io/basic_filebuf/close/char/4879.cc deleted file mode 100644 index b72be5ce0a9..00000000000 --- a/libstdc++-v3/testsuite/27_io/basic_filebuf/close/char/4879.cc +++ /dev/null @@ -1,97 +0,0 @@ -// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. -// -// This file is part of the GNU ISO C++ Library. This library is free -// software; you can redistribute it and/or modify it under the -// terms of the GNU General Public License as published by the -// Free Software Foundation; either version 2, or (at your option) -// any later version. - -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. - -// You should have received a copy of the GNU General Public License along -// with this library; see the file COPYING. If not, write to the Free -// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -// USA. - -// 27.8.1.3 filebuf member functions -// @require@ %-*.tst %-*.txt -// @diff@ %-*.tst %-*.txt - -// various tests for filebuf::open() and filebuf::close() including -// the non-portable functionality in the libstdc++-v3 IO library - -#include <fstream> -#include <iostream> -#include <unistd.h> -#include <signal.h> -#include <fcntl.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <testsuite_hooks.h> - -// libstdc++/2913, libstdc++/4879 -// John Fardo <jfardo@laurelnetworks.com>, Brad Garcia <garsh@attbi.com> -void -test_04() -{ - bool test = true; - const char* name = "tmp_fifo1"; - signal(SIGPIPE, SIG_IGN); - - unlink(name); - if (0 != mkfifo(name, S_IRWXU)) - { - std::cerr << "failed to create fifo" << std::endl; - exit(-1); - } - - int fval = fork(); - if (fval == -1) - { - std::cerr << "failed to fork" << std::endl; - unlink(name); - exit(-1); - } - else if (fval == 0) - { - std::ifstream ifs(name); - sleep(1); - ifs.close(); - exit(0); - } - - std::ofstream ofs(name); - sleep(2); - ofs.put('t'); - - /* - * ISO/IED 14882:1998(E) 27.8.1.10.4 - * - * void close(); - * - * Effects: Calls rdbuf()->close() and, if that function fails - * (returns a null pointer), calls setstate(failbit)... - */ - ofs.close(); - if (!(ofs.rdstate() & std::ios::failbit)) - { - test = false; - VERIFY( test ); - unlink(name); - exit(-1); - } - - unlink(name); -} - -int -main() -{ - test_04(); - return 0; -} - - |