| // Copyright 2011 The Chromium Authors | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| #include "base/synchronization/lock_impl.h" | |
| #include <windows.h> | |
| namespace base { | |
| namespace internal { | |
| LockImpl::LockImpl() : native_handle_(SRWLOCK_INIT) {} | |
| LockImpl::~LockImpl() = default; | |
| void LockImpl::LockInternal() { | |
| ::AcquireSRWLockExclusive(reinterpret_cast<PSRWLOCK>(&native_handle_)); | |
| } | |
| } // namespace internal | |
| } // namespace base |