X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fpipe2.c;h=aca18e3b99f574ae1730fa6a2829296a00d1f9fd;hb=8866a241ddbf4a459347b7147e325f539e4c07fe;hp=12cac6e7729147e9e1d675115aae4e32552066c8;hpb=7269b35c8d9be1a6f97906b9e29b8c422b92fc31;p=gnulib.git

diff --git a/lib/pipe2.c b/lib/pipe2.c
index 12cac6e77..aca18e3b9 100644
--- a/lib/pipe2.c
+++ b/lib/pipe2.c
@@ -1,5 +1,5 @@
 /* Create a pipe, with specific opening flags.
-   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+   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
@@ -12,8 +12,7 @@
    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>
 
@@ -31,7 +30,7 @@
 #endif
 
 #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-/* Native Woe32 API.  */
+/* Native Windows API.  */
 
 # include <io.h>
 
@@ -75,7 +74,7 @@ pipe2 (int fd[2], int flags)
     }
 
 #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-/* Native Woe32 API.  */
+/* Native Windows API.  */
 
   if (_pipe (fd, 4096, flags & ~O_NONBLOCK) < 0)
     {
@@ -95,7 +94,9 @@ pipe2 (int fd[2], int flags)
         goto fail;
     }
 # else
-  verify (O_NONBLOCK == 0);
+  {
+    verify (O_NONBLOCK == 0);
+  }
 # endif
 
   return 0;
@@ -137,13 +138,13 @@ pipe2 (int fd[2], int flags)
 # 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)
     {
-      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
 
@@ -151,6 +152,8 @@ pipe2 (int fd[2], int flags)
 
 #endif
 
+#if GNULIB_defined_O_NONBLOCK || \
+  !((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
  fail:
   {
     int saved_errno = errno;
@@ -161,4 +164,5 @@ pipe2 (int fd[2], int flags)
     errno = saved_errno;
     return -1;
   }
+#endif
 }