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62 lines
1.5 KiB
62 lines
1.5 KiB
/* |
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* Copyright (C) 2015 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#include <pthread.h> |
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#include "Action.h" |
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#include "Thread.h" |
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Thread::Thread() { |
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pthread_cond_init(&cond_, nullptr); |
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} |
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Thread::~Thread() { |
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pthread_cond_destroy(&cond_); |
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} |
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void Thread::WaitForReady() { |
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pthread_mutex_lock(&mutex_); |
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while (pending_) { |
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pthread_cond_wait(&cond_, &mutex_); |
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} |
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pthread_mutex_unlock(&mutex_); |
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} |
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void Thread::WaitForPending() { |
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pthread_mutex_lock(&mutex_); |
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while (!pending_) { |
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pthread_cond_wait(&cond_, &mutex_); |
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} |
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pthread_mutex_unlock(&mutex_); |
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} |
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void Thread::SetPending() { |
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pthread_mutex_lock(&mutex_); |
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pending_ = true; |
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pthread_mutex_unlock(&mutex_); |
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pthread_cond_signal(&cond_); |
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} |
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void Thread::ClearPending() { |
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pthread_mutex_lock(&mutex_); |
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pending_ = false; |
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pthread_mutex_unlock(&mutex_); |
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pthread_cond_signal(&cond_); |
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} |
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Action* Thread::CreateAction(uintptr_t key_pointer, const char* type, const char* line) { |
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return Action::CreateAction(key_pointer, type, line, action_memory_); |
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}
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