chromium/third_party/perfetto/src/tracing/ipc/posix_shared_memory.h

/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * 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 SRC_TRACING_IPC_POSIX_SHARED_MEMORY_H_
#define SRC_TRACING_IPC_POSIX_SHARED_MEMORY_H_

#include "perfetto/base/build_config.h"

#if PERFETTO_BUILDFLAG(PERFETTO_OS_LINUX) ||   \
    PERFETTO_BUILDFLAG(PERFETTO_OS_ANDROID) || \
    PERFETTO_BUILDFLAG(PERFETTO_OS_APPLE) ||   \
    PERFETTO_BUILDFLAG(PERFETTO_OS_FUCHSIA) || \
    PERFETTO_BUILDFLAG(PERFETTO_OS_WASM)

#include <stddef.h>

#include <memory>

#include "perfetto/base/build_config.h"
#include "perfetto/ext/base/scoped_file.h"
#include "perfetto/ext/tracing/core/shared_memory.h"

namespace perfetto {

// Implements the SharedMemory and its factory for the posix-based transport.
class PosixSharedMemory : public SharedMemory { … };

}  // namespace perfetto

#endif  // OS_LINUX || OS_ANDROID || OS_APPLE
#endif  // SRC_TRACING_IPC_POSIX_SHARED_MEMORY_H_