crashpad/util/win/scoped_set_event.h
Mark Mentovai 6278690abe Update copyright boilerplate, 2022 edition (Crashpad)
sed -i '' -E -e 's/Copyright (.+) The Crashpad Authors\. All rights reserved\.$/Copyright \1 The Crashpad Authors/' $(git grep -El 'Copyright (.+) The Crashpad Authors\. All rights reserved\.$')

Bug: chromium:1098010
Change-Id: I8d6138469ddbe3d281a5d83f64cf918ec2491611
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3878262
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2022-09-06 23:54:07 +00:00

50 lines
1.4 KiB
C++

// Copyright 2017 The Crashpad Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef CRASHPAD_UTIL_WIN_SCOPED_SET_EVENT_H_
#define CRASHPAD_UTIL_WIN_SCOPED_SET_EVENT_H_
#include <windows.h>
namespace crashpad {
//! \brief Calls `SetEvent()` on destruction at latest.
//!
//! Does not assume ownership of the event handle. Use ScopedKernelHANDLE for
//! ownership.
class ScopedSetEvent {
public:
explicit ScopedSetEvent(HANDLE event);
ScopedSetEvent(const ScopedSetEvent&) = delete;
ScopedSetEvent& operator=(const ScopedSetEvent&) = delete;
~ScopedSetEvent();
//! \brief Calls `SetEvent()` immediately.
//!
//! `SetEvent()` will not be called on destruction.
//!
//! \return `true` on success, `false` on failure with a message logged.
bool Set();
private:
HANDLE event_; // weak
};
} // namespace crashpad
#endif // CRASHPAD_UTIL_WIN_SCOPED_SET_EVENT_H_