23 lines
536 B
C++
23 lines
536 B
C++
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/synchronization/cancellation_flag.h"
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#include "base/logging.h"
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namespace base {
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void CancellationFlag::Set() {
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#if !defined(NDEBUG)
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DCHECK_EQ(set_on_, PlatformThread::CurrentId());
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#endif
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base::subtle::Release_Store(&flag_, 1);
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}
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bool CancellationFlag::IsSet() const {
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return base::subtle::Acquire_Load(&flag_) != 0;
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}
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} // namespace base
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