changes in memory mount and socket subsystem to port thttpd

libraries/nacl-mounts/net/Socket.h

 // Copyright (c) 2012 The Native Client 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 PACKAGES_LIBRARIES_NACL_MOUNTS_BASE_SOCKET_H
 #define PACKAGES_LIBRARIES_NACL_MOUNTS_BASE_SOCKET_H
 
 #include <errno.h>
 #include <fcntl.h>
 #include <nacl-mounts/base/nacl_stat.h>
@@ skipping 10 matching lines @@
   virtual void addref() = 0;
   virtual void release() = 0;
 
   virtual void close() = 0;
   virtual int read(char* buf, size_t count, size_t* nread) = 0;
   virtual int write(const char* buf, size_t count, size_t* nwrote) = 0;
   virtual int seek(nacl_abi_off_t offset, int whence,
                    nacl_abi_off_t* new_offset) {
     return ESPIPE;
   }
+  virtual void GetAddress(struct sockaddr* addr) { }
   virtual int fstat(nacl_abi_stat* out) {
     memset(out, 0, sizeof(nacl_abi_stat));
     return 0;
   }
 
   virtual int fcntl(int cmd,  va_list ap) {
     errno = EINVAL;
     return -1;
   }
 
   virtual int ioctl(int request,  va_list ap) {
     errno = EINVAL;
     return -1;
   }
 
   virtual bool is_read_ready() {
     return true;
   }
   virtual bool is_write_ready() {
     return true;
   }
   virtual bool is_exception() {
     return false;
   }
 };
 
 #endif  // PACKAGES_LIBRARIES_NACL_MOUNTS_BASE_SOCKET_H