chromium/third_party/crashpad/crashpad/util/posix/scoped_mmap.h

// 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_POSIX_SCOPED_MMAP_H_
#define CRASHPAD_UTIL_POSIX_SCOPED_MMAP_H_


#include <sys/mman.h>
#include <sys/types.h>

#include "util/misc/from_pointer_cast.h"

namespace crashpad {

//! \brief Maintains a memory-mapped region created by `mmap()`.
//!
//! On destruction, any memory-mapped region managed by an object of this class
//! will be released by calling `munmap()`.
class ScopedMmap { … };

}  // namespace crashpad

#endif  // CRASHPAD_UTIL_POSIX_SCOPED_MMAP_H_