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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/condition_variable.h" | 5 #include "base/condition_variable.h" |
| 6 | 6 |
| 7 #include <errno.h> | 7 #include <errno.h> |
| 8 #include <sys/time.h> | 8 #include <sys/time.h> |
| 9 | 9 |
| 10 #include "base/lock.h" | 10 #include "base/lock.h" |
| 11 #include "base/lock_impl.h" | 11 #include "base/lock_impl.h" |
| 12 #include "base/logging.h" | 12 #include "base/logging.h" |
| 13 | 13 |
| 14 using base::Time; |
| 15 using base::TimeDelta; |
| 16 |
| 14 ConditionVariable::ConditionVariable(Lock* user_lock) | 17 ConditionVariable::ConditionVariable(Lock* user_lock) |
| 15 : user_mutex_(user_lock->lock_impl()->os_lock()) { | 18 : user_mutex_(user_lock->lock_impl()->os_lock()) { |
| 16 int rv = pthread_cond_init(&condition_, NULL); | 19 int rv = pthread_cond_init(&condition_, NULL); |
| 17 DCHECK(rv == 0); | 20 DCHECK(rv == 0); |
| 18 } | 21 } |
| 19 | 22 |
| 20 ConditionVariable::~ConditionVariable() { | 23 ConditionVariable::~ConditionVariable() { |
| 21 int rv = pthread_cond_destroy(&condition_); | 24 int rv = pthread_cond_destroy(&condition_); |
| 22 DCHECK(rv == 0); | 25 DCHECK(rv == 0); |
| 23 } | 26 } |
| (...skipping 25 matching lines...) Expand all Loading... |
| 49 void ConditionVariable::Broadcast() { | 52 void ConditionVariable::Broadcast() { |
| 50 int rv = pthread_cond_broadcast(&condition_); | 53 int rv = pthread_cond_broadcast(&condition_); |
| 51 DCHECK(rv == 0); | 54 DCHECK(rv == 0); |
| 52 } | 55 } |
| 53 | 56 |
| 54 void ConditionVariable::Signal() { | 57 void ConditionVariable::Signal() { |
| 55 int rv = pthread_cond_signal(&condition_); | 58 int rv = pthread_cond_signal(&condition_); |
| 56 DCHECK(rv == 0); | 59 DCHECK(rv == 0); |
| 57 } | 60 } |
| 58 | 61 |
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