Fuchsia: dart:io Processes

runtime/bin/socket_fuchsia.cc

 // Copyright (c) 2016, 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.
 
 #if !defined(DART_IO_DISABLED)
 
 #include "platform/globals.h"
 #if defined(TARGET_OS_FUCHSIA)
 
 #include "bin/socket.h"
@@ skipping 119 matching lines @@
 }
 
 
 bool Socket::IsBindError(intptr_t error_number) {
   return error_number == EADDRINUSE || error_number == EADDRNOTAVAIL ||
          error_number == EINVAL;
 }
 
 
 intptr_t Socket::Available(intptr_t fd) {
-  return FDUtils::AvailableBytes(fd);
+  intptr_t available = FDUtils::AvailableBytes(fd);
+  LOG_INFO("Socket::Available(%ld) = %ld\n", fd, available);
+  return available;
 }
 
 
 intptr_t Socket::Read(intptr_t fd, void* buffer, intptr_t num_bytes) {
   ASSERT(fd >= 0);
   LOG_INFO("Socket::Read: calling read(%ld, %p, %ld)\n", fd, buffer, num_bytes);
   ssize_t read_bytes = NO_RETRY_EXPECTED(read(fd, buffer, num_bytes));
   ASSERT(EAGAIN == EWOULDBLOCK);
   if ((read_bytes == -1) && (errno == EWOULDBLOCK)) {
     // If the read would block we need to retry and therefore return 0
@@ skipping 377 matching lines @@
   UNIMPLEMENTED();
   return false;
 }
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // defined(TARGET_OS_FUCHSIA)
 
 #endif  // !defined(DART_IO_DISABLED)