| // Copyright 2018 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 "chrome/chrome_cleaner/os/inheritable_event.h" |
| |
| #include <windows.h> |
| |
| namespace chrome_cleaner { |
| |
| std::unique_ptr<base::WaitableEvent> CreateInheritableEvent( |
| base::WaitableEvent::ResetPolicy reset_policy, |
| base::WaitableEvent::InitialState initial_state) { |
| SECURITY_ATTRIBUTES attributes = {sizeof(SECURITY_ATTRIBUTES)}; |
| attributes.bInheritHandle = true; |
| |
| HANDLE handle = ::CreateEvent( |
| &attributes, reset_policy == base::WaitableEvent::ResetPolicy::MANUAL, |
| initial_state == base::WaitableEvent::InitialState::SIGNALED, nullptr); |
| if (handle == nullptr || handle == INVALID_HANDLE_VALUE) { |
| PLOG(ERROR) << "Could not create inheritable event"; |
| return nullptr; |
| } |
| base::win::ScopedHandle event_handle(handle); |
| return std::make_unique<base::WaitableEvent>(std::move(event_handle)); |
| } |
| |
| } // namespace chrome_cleaner |
