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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 "base/platform_thread.h" | 5 #include "base/platform_thread.h" |
6 | 6 |
7 #include <errno.h> | 7 #include <errno.h> |
8 #include <sched.h> | 8 #include <sched.h> |
9 | 9 |
10 #if defined(OS_MACOSX) | 10 #if defined(OS_MACOSX) |
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28 } | 28 } |
29 | 29 |
30 // static | 30 // static |
31 PlatformThreadId PlatformThread::CurrentId() { | 31 PlatformThreadId PlatformThread::CurrentId() { |
32 // Pthreads doesn't have the concept of a thread ID, so we have to reach down | 32 // Pthreads doesn't have the concept of a thread ID, so we have to reach down |
33 // into the kernel. | 33 // into the kernel. |
34 #if defined(OS_MACOSX) | 34 #if defined(OS_MACOSX) |
35 return mach_thread_self(); | 35 return mach_thread_self(); |
36 #elif defined(OS_LINUX) | 36 #elif defined(OS_LINUX) |
37 return syscall(__NR_gettid); | 37 return syscall(__NR_gettid); |
| 38 #elif defined(OS_OPENBSD) |
| 39 return (PlatformThreadId)pthread_self(); |
38 #endif | 40 #endif |
39 } | 41 } |
40 | 42 |
41 // static | 43 // static |
42 void PlatformThread::YieldCurrentThread() { | 44 void PlatformThread::YieldCurrentThread() { |
43 sched_yield(); | 45 sched_yield(); |
44 } | 46 } |
45 | 47 |
46 // static | 48 // static |
47 void PlatformThread::Sleep(int duration_ms) { | 49 void PlatformThread::Sleep(int duration_ms) { |
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111 | 113 |
112 bool result = CreateThread(stack_size, false /* non-joinable thread */, | 114 bool result = CreateThread(stack_size, false /* non-joinable thread */, |
113 delegate, &unused); | 115 delegate, &unused); |
114 return result; | 116 return result; |
115 } | 117 } |
116 | 118 |
117 // static | 119 // static |
118 void PlatformThread::Join(PlatformThreadHandle thread_handle) { | 120 void PlatformThread::Join(PlatformThreadHandle thread_handle) { |
119 pthread_join(thread_handle, NULL); | 121 pthread_join(thread_handle, NULL); |
120 } | 122 } |
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