-/* Child program invoked by test-spawn-pipe..
- Copyright (C) 2009-2011 Free Software Foundation, Inc.
+/* Child program invoked by test-spawn-pipe-main.
+ Copyright (C) 2009-2013 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
#include <unistd.h>
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-/* Get declarations of the Win32 API functions. */
+/* Get declarations of the native Windows API functions. */
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
#endif
#undef close
#undef fcntl
#undef fdopen
+#undef fflush
+#undef fprintf
#undef read
#undef write
is_open (int fd)
{
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- /* On Win32, the initial state of unassigned standard file
+ /* On native Windows, the initial state of unassigned standard file
descriptors is that they are open but point to an
INVALID_HANDLE_VALUE, and there is no fcntl. */
return (HANDLE) _get_osfhandle (fd) != INVALID_HANDLE_VALUE;
ASSERT (is_open (STDERR_FILENO));
break;
case 1:
- /* Expect fd 2 is closed. */
+ /* Expect fd 2 is closed.
+ But on HP-UX 11, fd 2 gets automatically re-opened to /dev/null if it
+ was closed. Future POSIX will allow this, see
+ <http://austingroupbugs.net/view.php?id=173>. */
+#if !defined __hpux
ASSERT (! is_open (STDERR_FILENO));
+#endif
break;
default:
ASSERT (0);