[NaCl SDK] Support non blocking TCP/UDP

native_client_sdk/src/libraries/nacl_io/mount_stream.h

Index: native_client_sdk/src/libraries/nacl_io/mount_stream.h
diff --git a/native_client_sdk/src/libraries/nacl_io/mount_socket.h b/native_client_sdk/src/libraries/nacl_io/mount_stream.h
similarity index 64%
rename from native_client_sdk/src/libraries/nacl_io/mount_socket.h
rename to native_client_sdk/src/libraries/nacl_io/mount_stream.h
index f235232c949bf225995c7019ede78ae6f73b7869..06446c7efbfa8463c5ed74f627655d3ff087e544 100644
--- a/native_client_sdk/src/libraries/nacl_io/mount_socket.h
+++ b/native_client_sdk/src/libraries/nacl_io/mount_stream.h
@@ -2,19 +2,19 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef LIBRARIES_NACL_IO_MOUNT_SOCKET_H_
-#define LIBRARIES_NACL_IO_MOUNT_SOCKET_H_
-
-#include "nacl_io/ossocket.h"

[binji, 2013/09/12 01:47:57]

why removed? It is still checked in the .cc file

[noelallen1, 2013/09/12 23:19:03]

There is no reason to #ifdef it out.    It will compile regardless.
In addition, MountNodePipes are derived from MountNodeStream, so we always need
this.

-#ifdef PROVIDES_SOCKET_API
+#ifndef LIBRARIES_NACL_IO_MOUNT_STREAM_H_
+#define LIBRARIES_NACL_IO_MOUNT_STREAM_H_
 
 #include "nacl_io/mount.h"
 
 namespace nacl_io {
 
-class MountSocket : public Mount {
+// MountStreams provides a "mount point" for stream objects which do not
+// provide a path, such as FDs returned by pipe, socket, and sockpair.
+
+class MountStream : public Mount {
  protected:
-  MountSocket();
+  MountStream();
 
  private:

[binji, 2013/09/12 01:47:57]

why private? MountNode defines these as public

[noelallen1, 2013/09/12 23:19:03]

Done.

   virtual Error Access(const Path& path, int a_mode);
@@ -28,10 +28,9 @@ class MountSocket : public Mount {
 
  private:
   friend class KernelProxy;
-  DISALLOW_COPY_AND_ASSIGN(MountSocket);
+  DISALLOW_COPY_AND_ASSIGN(MountStream);
 };
 
 }  // namespace nacl_io
 
-#endif  // PROVIDES_SOCKET_API
-#endif  // LIBRARIES_NACL_IO_MOUNT_SOCKET_H_
+#endif  // LIBRARIES_NACL_IO_MOUNT_STREAM_H_