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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "platform/globals.h" | 5 #include "platform/globals.h" |
6 #if defined(TARGET_OS_WINDOWS) | 6 #if defined(TARGET_OS_WINDOWS) |
7 | 7 |
8 #include "bin/file.h" | 8 #include "bin/file.h" |
9 | 9 |
10 #include <fcntl.h> // NOLINT | 10 #include <fcntl.h> // NOLINT |
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66 intptr_t File::GetFD() { | 66 intptr_t File::GetFD() { |
67 return handle_->fd(); | 67 return handle_->fd(); |
68 } | 68 } |
69 | 69 |
70 | 70 |
71 bool File::IsClosed() { | 71 bool File::IsClosed() { |
72 return handle_->fd() == kClosedFd; | 72 return handle_->fd() == kClosedFd; |
73 } | 73 } |
74 | 74 |
75 | 75 |
| 76 void* File::MapExecutable(intptr_t* len) { |
| 77 UNIMPLEMENTED(); |
| 78 return NULL; |
| 79 } |
| 80 |
| 81 |
76 int64_t File::Read(void* buffer, int64_t num_bytes) { | 82 int64_t File::Read(void* buffer, int64_t num_bytes) { |
77 ASSERT(handle_->fd() >= 0); | 83 ASSERT(handle_->fd() >= 0); |
78 return read(handle_->fd(), buffer, num_bytes); | 84 return read(handle_->fd(), buffer, num_bytes); |
79 } | 85 } |
80 | 86 |
81 | 87 |
82 int64_t File::Write(const void* buffer, int64_t num_bytes) { | 88 int64_t File::Write(const void* buffer, int64_t num_bytes) { |
83 ASSERT(handle_->fd() >= 0); | 89 ASSERT(handle_->fd() >= 0); |
84 return write(handle_->fd(), buffer, num_bytes); | 90 return write(handle_->fd(), buffer, num_bytes); |
85 } | 91 } |
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687 return kIdentical; | 693 return kIdentical; |
688 } else { | 694 } else { |
689 return kDifferent; | 695 return kDifferent; |
690 } | 696 } |
691 } | 697 } |
692 | 698 |
693 } // namespace bin | 699 } // namespace bin |
694 } // namespace dart | 700 } // namespace dart |
695 | 701 |
696 #endif // defined(TARGET_OS_WINDOWS) | 702 #endif // defined(TARGET_OS_WINDOWS) |
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