Add support for working with large files, in dart:io.

runtime/bin/socket_android.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "platform/globals.h"
 #if defined(TARGET_OS_ANDROID)
 
 #include <errno.h>  // NOLINT
 #include <stdio.h>  // NOLINT
 #include <stdlib.h>  // NOLINT
@@ skipping 150 matching lines @@
   getsockopt(fd,
              SOL_SOCKET,
              SO_ERROR,
              reinterpret_cast<void*>(&errorNumber),
              &len);
   os_error->SetCodeAndMessage(OSError::kSystem, errorNumber);
 }
 
 
 int Socket::GetType(intptr_t fd) {
-  struct stat buf;
-  int result = fstat(fd, &buf);
+  struct stat64 buf;
+  int result = fstat64(fd, &buf);
   if (result == -1) return -1;
   if (S_ISCHR(buf.st_mode)) return File::kTerminal;
   if (S_ISFIFO(buf.st_mode)) return File::kPipe;
   if (S_ISREG(buf.st_mode)) return File::kFile;
   return File::kOther;
 }
 
 
 intptr_t Socket::GetStdioHandle(intptr_t num) {
   Socket::SetNonBlocking(num);
@@ skipping 179 matching lines @@
                                        IPPROTO_TCP,
                                        TCP_NODELAY,
                                        reinterpret_cast<char *>(&on),
                                        sizeof(on))) == 0;
 }
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // defined(TARGET_OS_ANDROID)