| // Copyright (c) 2010 The Chromium Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| #include "base/cancellation_flag.h" | |
| #include "base/logging.h" | |
| namespace base { | |
| void CancellationFlag::Set() { | |
| #if !defined(NDEBUG) | |
| DCHECK_EQ(set_on_, PlatformThread::CurrentId()); | |
| #endif | |
| base::subtle::Release_Store(&flag_, 1); | |
| } | |
| bool CancellationFlag::IsSet() const { | |
| return base::subtle::Acquire_Load(&flag_) != 0; | |
| } | |
| } // namespace base |