chromium/third_party/perfetto/src/tracing/ipc/default_socket.cc

/*
 * Copyright (C) 2018 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/tracing/default_socket.h"

#include "perfetto/base/build_config.h"
#include "perfetto/base/logging.h"
#include "perfetto/ext/base/string_utils.h"
#include "perfetto/ext/base/utils.h"
#include "perfetto/ext/ipc/basic_types.h"
#include "perfetto/ext/tracing/core/basic_types.h"

#include <stdlib.h>

#if PERFETTO_BUILDFLAG(PERFETTO_OS_LINUX) ||   \
    PERFETTO_BUILDFLAG(PERFETTO_OS_ANDROID) || \
    PERFETTO_BUILDFLAG(PERFETTO_OS_APPLE)
#include <unistd.h>
#endif

namespace perfetto {
namespace {

const char* kRunPerfettoBaseDir = …;

// On Linux and CrOS, check /run/perfetto/ before using /tmp/ as the socket
// base directory.
bool UseRunPerfettoBaseDir() { … }

}  // anonymous namespace

const char* GetProducerSocket() { … }

const char* GetRelaySocket() { … }

std::vector<std::string> TokenizeProducerSockets(
    const char* producer_socket_names) { … }

const char* GetConsumerSocket() { … }

}  // namespace perfetto