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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "mojo/edk/embedder/simple_platform_shared_buffer.h" | 5 #include "mojo/embedder/simple_platform_shared_buffer.h" |
6 | 6 |
7 #include <windows.h> | 7 #include <windows.h> |
8 | 8 |
9 #include <limits> | 9 #include <limits> |
10 | 10 |
11 #include "base/logging.h" | 11 #include "base/logging.h" |
12 #include "base/sys_info.h" | 12 #include "base/sys_info.h" |
13 #include "mojo/edk/embedder/platform_handle.h" | 13 #include "mojo/embedder/platform_handle.h" |
14 #include "mojo/edk/embedder/scoped_platform_handle.h" | 14 #include "mojo/embedder/scoped_platform_handle.h" |
15 | 15 |
16 namespace mojo { | 16 namespace mojo { |
17 namespace embedder { | 17 namespace embedder { |
18 | 18 |
19 // SimplePlatformSharedBuffer -------------------------------------------------- | 19 // SimplePlatformSharedBuffer -------------------------------------------------- |
20 | 20 |
21 bool SimplePlatformSharedBuffer::Init() { | 21 bool SimplePlatformSharedBuffer::Init() { |
22 DCHECK(!handle_.is_valid()); | 22 DCHECK(!handle_.is_valid()); |
23 | 23 |
24 // TODO(vtl): Currently, we only support mapping up to 2^32-1 bytes. | 24 // TODO(vtl): Currently, we only support mapping up to 2^32-1 bytes. |
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85 | 85 |
86 // SimplePlatformSharedBufferMapping ------------------------------------------- | 86 // SimplePlatformSharedBufferMapping ------------------------------------------- |
87 | 87 |
88 void SimplePlatformSharedBufferMapping::Unmap() { | 88 void SimplePlatformSharedBufferMapping::Unmap() { |
89 BOOL result = UnmapViewOfFile(real_base_); | 89 BOOL result = UnmapViewOfFile(real_base_); |
90 PLOG_IF(ERROR, !result) << "UnmapViewOfFile"; | 90 PLOG_IF(ERROR, !result) << "UnmapViewOfFile"; |
91 } | 91 } |
92 | 92 |
93 } // namespace embedder | 93 } // namespace embedder |
94 } // namespace mojo | 94 } // namespace mojo |
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