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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 #ifndef PLATFORM_THREAD_LINUX_H_ | 5 #ifndef PLATFORM_THREAD_LINUX_H_ |
6 #define PLATFORM_THREAD_LINUX_H_ | 6 #define PLATFORM_THREAD_LINUX_H_ |
7 | 7 |
8 #if !defined(PLATFORM_THREAD_H_) | 8 #if !defined(PLATFORM_THREAD_H_) |
9 #error Do not include thread_linux.h directly; use thread.h instead. | 9 #error Do not include thread_linux.h directly; use thread.h instead. |
10 #endif | 10 #endif |
11 | 11 |
12 #include <pthread.h> | 12 #include <pthread.h> |
13 | 13 |
14 #include "platform/assert.h" | 14 #include "platform/assert.h" |
15 #include "platform/globals.h" | 15 #include "platform/globals.h" |
16 | 16 |
17 namespace dart { | 17 namespace dart { |
18 | 18 |
| 19 typedef pthread_key_t ThreadLocalKey; |
| 20 |
| 21 class ThreadInlineImpl { |
| 22 private: |
| 23 ThreadInlineImpl() {} |
| 24 ~ThreadInlineImpl() {} |
| 25 |
| 26 static uword GetThreadLocal(ThreadLocalKey key) { |
| 27 static ThreadLocalKey kUnsetThreadLocalKey = static_cast<pthread_key_t>(-1); |
| 28 ASSERT(key != kUnsetThreadLocalKey); |
| 29 return reinterpret_cast<uword>(pthread_getspecific(key)); |
| 30 } |
| 31 |
| 32 friend class Thread; |
| 33 |
| 34 DISALLOW_ALLOCATION(); |
| 35 DISALLOW_COPY_AND_ASSIGN(ThreadInlineImpl); |
| 36 }; |
| 37 |
| 38 |
19 class MutexData { | 39 class MutexData { |
20 private: | 40 private: |
21 MutexData() {} | 41 MutexData() {} |
22 ~MutexData() {} | 42 ~MutexData() {} |
23 | 43 |
24 pthread_mutex_t* mutex() { return &mutex_; } | 44 pthread_mutex_t* mutex() { return &mutex_; } |
25 | 45 |
26 pthread_mutex_t mutex_; | 46 pthread_mutex_t mutex_; |
27 | 47 |
28 friend class Mutex; | 48 friend class Mutex; |
(...skipping 16 matching lines...) Expand all Loading... |
45 | 65 |
46 friend class Monitor; | 66 friend class Monitor; |
47 | 67 |
48 DISALLOW_ALLOCATION(); | 68 DISALLOW_ALLOCATION(); |
49 DISALLOW_COPY_AND_ASSIGN(MonitorData); | 69 DISALLOW_COPY_AND_ASSIGN(MonitorData); |
50 }; | 70 }; |
51 | 71 |
52 } // namespace dart | 72 } // namespace dart |
53 | 73 |
54 #endif // PLATFORM_THREAD_LINUX_H_ | 74 #endif // PLATFORM_THREAD_LINUX_H_ |
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