chromium/third_party/perfetto/src/tracing/platform_posix.cc

/*
 * Copyright (C) 2019 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.
 */

#include "perfetto/base/build_config.h"

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

#include "perfetto/ext/base/file_utils.h"
#include "perfetto/ext/base/thread_task_runner.h"
#include "perfetto/tracing/internal/tracing_tls.h"
#include "perfetto/tracing/platform.h"
#include "perfetto/tracing/trace_writer_base.h"

#include <pthread.h>
#include <stdlib.h>

namespace perfetto {

namespace {

class PlatformPosix : public Platform { … };

PlatformPosix* g_instance = …;

ThreadLocalObject;

PlatformPosix::PlatformPosix() { … }

PlatformPosix::~PlatformPosix() { … }

void PlatformPosix::Shutdown() { … }

ThreadLocalObject* PlatformPosix::GetOrCreateThreadLocalObject() { … }

std::unique_ptr<base::TaskRunner> PlatformPosix::CreateTaskRunner(
    const CreateTaskRunnerArgs& args) { … }

std::string PlatformPosix::GetCurrentProcessName() { … }

}  // namespace

// static
Platform* Platform::GetDefaultPlatform() { … }

}  // namespace perfetto
#endif  // OS_LINUX || OS_ANDROID || OS_APPLE || OS_FUCHSIA