[NaCl SDK] nacl_io: Add support for non-blocking connect/accept

native_client_sdk/src/libraries/nacl_io/mount_node_socket.cc

 // Copyright (c) 2013 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.
 
 #include "nacl_io/ossocket.h"
 #ifdef PROVIDES_SOCKET_API
 
 #include <errno.h>
 #include <string.h>
 
@@ skipping 174 matching lines @@
 
   socklen_t len1 = ResourceToSockAddr(addr1, sizeof(data1), saddr1);
   socklen_t len2 = ResourceToSockAddr(addr2, sizeof(data2), saddr2);
 
   if (len1 != len2)
     return false;
 
   return memcmp(saddr1, saddr2, len1) == 0;
 }
 
-Error MountNodeSocket::Accept(PP_Resource* new_sock, struct sockaddr* addr,
+Error MountNodeSocket::Accept(const HandleAttr& attr,
+                              PP_Resource* new_sock,
+                              struct sockaddr* addr,
                               socklen_t* len) {
   return ENOSYS;
 }
 
-Error MountNodeSocket::Connect(const struct sockaddr* addr, socklen_t len) {
+Error MountNodeSocket::Connect(const HandleAttr& attr,
+                               const struct sockaddr* addr,
+                               socklen_t len) {
   if (len < 1)
     return EINVAL;
 
   if (NULL == addr)
     return EFAULT;
 
   return EOPNOTSUPP;
 }
 
 Error MountNodeSocket::Listen(int backlog) {
@@ skipping 206 matching lines @@
     *len = ResourceToSockAddr(local_addr_, *len, addr);
     return 0;
   }
 
   return ENOTCONN;
 }
 
 }  // namespace nacl_io
 
 #endif  // PROVIDES_SOCKET_API