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fpending: port to recent Cygwin change to stdio_ext.h
[gnulib.git]
/
lib
/
pipe2.c
diff --git
a/lib/pipe2.c
b/lib/pipe2.c
index
1590dee
..
aca18e3
100644
(file)
--- a/
lib/pipe2.c
+++ b/
lib/pipe2.c
@@
-1,5
+1,5
@@
/* Create a pipe, with specific opening flags.
/* Create a pipe, with specific opening flags.
- Copyright (C) 2009-201
1
Free Software Foundation, Inc.
+ Copyright (C) 2009-201
3
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
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
@@
-12,8
+12,7
@@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
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. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
#include <config.h>
@@
-31,7
+30,7
@@
#endif
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
#endif
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-/* Native W
oe32
API. */
+/* Native W
indows
API. */
# include <io.h>
# include <io.h>
@@
-43,7
+42,9
@@
pipe2 (int fd[2], int flags)
/* Mingw _pipe() corrupts fd on failure; also, if we succeed at
creating the pipe but later fail at changing fcntl, we want
to leave fd unchanged: http://austingroupbugs.net/view.php?id=467 */
/* Mingw _pipe() corrupts fd on failure; also, if we succeed at
creating the pipe but later fail at changing fcntl, we want
to leave fd unchanged: http://austingroupbugs.net/view.php?id=467 */
- int tmp[2] = { fd[0], fd[1] };
+ int tmp[2];
+ tmp[0] = fd[0];
+ tmp[1] = fd[1];
#if HAVE_PIPE2
# undef pipe2
#if HAVE_PIPE2
# undef pipe2
@@
-73,7
+74,7
@@
pipe2 (int fd[2], int flags)
}
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
}
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-/* Native W
oe32
API. */
+/* Native W
indows
API. */
if (_pipe (fd, 4096, flags & ~O_NONBLOCK) < 0)
{
if (_pipe (fd, 4096, flags & ~O_NONBLOCK) < 0)
{
@@
-93,7
+94,9
@@
pipe2 (int fd[2], int flags)
goto fail;
}
# else
goto fail;
}
# else
- verify (O_NONBLOCK == 0);
+ {
+ verify (O_NONBLOCK == 0);
+ }
# endif
return 0;
# endif
return 0;
@@
-135,13
+138,13
@@
pipe2 (int fd[2], int flags)
# if O_BINARY
if (flags & O_BINARY)
{
# if O_BINARY
if (flags & O_BINARY)
{
- setmode (fd[1], O_BINARY);
- setmode (fd[0], O_BINARY);
+ set
_binary_
mode (fd[1], O_BINARY);
+ set
_binary_
mode (fd[0], O_BINARY);
}
else if (flags & O_TEXT)
{
}
else if (flags & O_TEXT)
{
- setmode (fd[1], O_TEXT);
- setmode (fd[0], O_TEXT);
+ set
_binary_
mode (fd[1], O_TEXT);
+ set
_binary_
mode (fd[0], O_TEXT);
}
# endif
}
# endif
@@
-149,6
+152,8
@@
pipe2 (int fd[2], int flags)
#endif
#endif
+#if GNULIB_defined_O_NONBLOCK || \
+ !((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
fail:
{
int saved_errno = errno;
fail:
{
int saved_errno = errno;
@@
-159,4
+164,5
@@
pipe2 (int fd[2], int flags)
errno = saved_errno;
return -1;
}
errno = saved_errno;
return -1;
}
+#endif
}
}