chromium/third_party/crashpad/crashpad/util/process/process_memory_linux.cc

// 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.

#include "util/process/process_memory_linux.h"

#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>

#include <algorithm>
#include <limits>

#include "base/check_op.h"
#include "base/logging.h"
#include "base/posix/eintr_wrapper.h"
#include "build/build_config.h"
#include "util/file/filesystem.h"
#include "util/linux/ptrace_connection.h"

namespace crashpad {

ProcessMemoryLinux::ProcessMemoryLinux(PtraceConnection* connection)
    : … { … }

ProcessMemoryLinux::~ProcessMemoryLinux() { … }

VMAddress ProcessMemoryLinux::PointerToAddress(VMAddress address) const { … }

ssize_t ProcessMemoryLinux::ReadUpTo(VMAddress address,
                                     size_t size,
                                     void* buffer) const { … }

}  // namespace crashpad