[NaCl SDK] Add UDP and TCP Sockets

native_client_sdk/src/libraries/nacl_io/mount_node.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // 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_NODE_H_
 #define LIBRARIES_NACL_IO_MOUNT_NODE_H_
 
 #include <string>
 
 #include "nacl_io/error.h"
@@ skipping 64 matching lines @@
   virtual Error Tcsetattr(int optional_actions,
                           const struct termios *termios_p);
 
   virtual int GetLinks();
   virtual int GetMode();
   virtual int GetType();
   // Assume that |out_size| is non-NULL.
   virtual Error GetSize(size_t* out_size);
   virtual bool IsaDir();
   virtual bool IsaFile();
+  virtual bool IsaSock();
   virtual bool IsaTTY();
 
 
   // Number of children for this node (directory)
   virtual int ChildCount();
 
  protected:
   // Directory operations on the node are done by the Mount. The mount's lock
   // must be held while these calls are made.
 
@@ skipping 24 matching lines @@
   friend class MountDev;
   friend class MountHtml5Fs;
   friend class MountHttp;
   friend class MountMem;
   friend class MountNodeDir;
 };
 
 }  // namespace nacl_io
 
 #endif  // LIBRARIES_NACL_IO_MOUNT_NODE_H_