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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "ipc/ipc_sync_message.h" | 5 #include "ipc/ipc_sync_message.h" |
6 | 6 |
7 #include <stdint.h> | 7 #include <stdint.h> |
8 | 8 |
9 #include <stack> | 9 #include <stack> |
10 | 10 |
11 #include "base/atomic_sequence_num.h" | 11 #include "base/atomic_sequence_num.h" |
12 #include "base/lazy_instance.h" | 12 #include "base/lazy_instance.h" |
13 #include "base/logging.h" | 13 #include "base/logging.h" |
14 #include "base/synchronization/waitable_event.h" | 14 #include "base/synchronization/waitable_event.h" |
15 #include "build/build_config.h" | 15 #include "build/build_config.h" |
16 | 16 |
17 namespace { | 17 namespace { |
18 | 18 |
19 struct WaitableEventLazyInstanceTraits | 19 struct WaitableEventLazyInstanceTraits |
20 : public base::DefaultLazyInstanceTraits<base::WaitableEvent> { | 20 : public base::DefaultLazyInstanceTraits<base::WaitableEvent> { |
21 static base::WaitableEvent* New(void* instance) { | 21 static base::WaitableEvent* New(void* instance) { |
22 // Use placement new to initialize our instance in our preallocated space. | 22 // Use placement new to initialize our instance in our preallocated space. |
23 return new (instance) base::WaitableEvent(true, true); | 23 return new (instance) |
| 24 base::WaitableEvent(base::WaitableEvent::ResetPolicy::MANUAL, |
| 25 base::WaitableEvent::InitialState::SIGNALED); |
24 } | 26 } |
25 }; | 27 }; |
26 | 28 |
27 base::LazyInstance<base::WaitableEvent, WaitableEventLazyInstanceTraits> | 29 base::LazyInstance<base::WaitableEvent, WaitableEventLazyInstanceTraits> |
28 dummy_event = LAZY_INSTANCE_INITIALIZER; | 30 dummy_event = LAZY_INSTANCE_INITIALIZER; |
29 | 31 |
30 base::StaticAtomicSequenceNumber g_next_id; | 32 base::StaticAtomicSequenceNumber g_next_id; |
31 | 33 |
32 } // namespace | 34 } // namespace |
33 | 35 |
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133 | 135 |
134 return true; | 136 return true; |
135 } | 137 } |
136 | 138 |
137 | 139 |
138 bool MessageReplyDeserializer::SerializeOutputParameters(const Message& msg) { | 140 bool MessageReplyDeserializer::SerializeOutputParameters(const Message& msg) { |
139 return SerializeOutputParameters(msg, SyncMessage::GetDataIterator(&msg)); | 141 return SerializeOutputParameters(msg, SyncMessage::GetDataIterator(&msg)); |
140 } | 142 } |
141 | 143 |
142 } // namespace IPC | 144 } // namespace IPC |
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