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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" // NOLINT | 5 #include "platform/globals.h" // NOLINT |
6 | 6 |
7 #if defined(TARGET_OS_LINUX) | 7 #if defined(TARGET_OS_LINUX) |
8 | 8 |
9 #include "vm/os_thread.h" | 9 #include "vm/os_thread.h" |
10 | 10 |
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187 ThreadId OSThread::GetCurrentThreadId() { | 187 ThreadId OSThread::GetCurrentThreadId() { |
188 return pthread_self(); | 188 return pthread_self(); |
189 } | 189 } |
190 | 190 |
191 | 191 |
192 ThreadId OSThread::GetCurrentThreadTraceId() { | 192 ThreadId OSThread::GetCurrentThreadTraceId() { |
193 return syscall(__NR_gettid); | 193 return syscall(__NR_gettid); |
194 } | 194 } |
195 | 195 |
196 | 196 |
197 ThreadJoinId OSThread::GetCurrentThreadJoinId() { | 197 ThreadJoinId OSThread::GetCurrentThreadJoinId(OSThread* thread) { |
198 return pthread_self(); | 198 ASSERT(thread != NULL); |
| 199 // Make sure we're filling in the join id for the current thread. |
| 200 ASSERT(thread->id() == GetCurrentThreadId()); |
| 201 // Make sure the join_id_ hasn't been set, yet. |
| 202 DEBUG_ASSERT(thread->join_id_ == kInvalidThreadJoinId); |
| 203 pthread_t id = pthread_self(); |
| 204 #if defined(DEBUG) |
| 205 thread->join_id_ = id; |
| 206 #endif |
| 207 return id; |
199 } | 208 } |
200 | 209 |
201 | 210 |
202 void OSThread::Join(ThreadJoinId id) { | 211 void OSThread::Join(ThreadJoinId id) { |
203 int result = pthread_join(id, NULL); | 212 int result = pthread_join(id, NULL); |
204 ASSERT(result == 0); | 213 ASSERT(result == 0); |
205 } | 214 } |
206 | 215 |
207 | 216 |
208 intptr_t OSThread::ThreadIdToIntPtr(ThreadId id) { | 217 intptr_t OSThread::ThreadIdToIntPtr(ThreadId id) { |
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437 void Monitor::NotifyAll() { | 446 void Monitor::NotifyAll() { |
438 // When running with assertions enabled we track the owner. | 447 // When running with assertions enabled we track the owner. |
439 ASSERT(IsOwnedByCurrentThread()); | 448 ASSERT(IsOwnedByCurrentThread()); |
440 int result = pthread_cond_broadcast(data_.cond()); | 449 int result = pthread_cond_broadcast(data_.cond()); |
441 VALIDATE_PTHREAD_RESULT(result); | 450 VALIDATE_PTHREAD_RESULT(result); |
442 } | 451 } |
443 | 452 |
444 } // namespace dart | 453 } // namespace dart |
445 | 454 |
446 #endif // defined(TARGET_OS_LINUX) | 455 #endif // defined(TARGET_OS_LINUX) |
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