updater.cc | Explore in Territory

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/updater/updater.h"

#include <iterator>

#include "base/at_exit.h"
#include "base/check.h"
#include "base/command_line.h"
#include "base/files/file_path.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/logging.h"
#include "base/process/memory.h"
#include "base/process/process_handle.h"
#include "base/ranges/algorithm.h"
#include "base/strings/stringprintf.h"
#include "base/system/sys_info.h"
#include "base/task/single_thread_task_executor.h"
#include "base/task/thread_pool/thread_pool_instance.h"
#include "base/threading/platform_thread.h"
#include "build/build_config.h"
#include "chrome/updater/app/app.h"
#include "chrome/updater/app/app_install.h"
#include "chrome/updater/app/app_net_worker.h"
#include "chrome/updater/app/app_recover.h"
#include "chrome/updater/app/app_server.h"
#include "chrome/updater/app/app_uninstall.h"
#include "chrome/updater/app/app_uninstall_self.h"
#include "chrome/updater/app/app_update.h"
#include "chrome/updater/app/app_wake.h"
#include "chrome/updater/app/app_wakeall.h"
#include "chrome/updater/configurator.h"
#include "chrome/updater/constants.h"
#include "chrome/updater/crash_client.h"
#include "chrome/updater/crash_reporter.h"
#include "chrome/updater/update_usage_stats_task.h"
#include "chrome/updater/updater_scope.h"
#include "chrome/updater/updater_version.h"
#include "chrome/updater/util/util.h"
#include "components/crash/core/common/crash_key.h"
#include "components/crash/core/common/crash_keys.h"
#include "third_party/crashpad/crashpad/client/crash_report_database.h"
#include "third_party/crashpad/crashpad/client/settings.h"

#if BUILDFLAG(IS_POSIX)
#include "chrome/updater/ipc/ipc_support.h"
#endif

#if BUILDFLAG(IS_WIN)
#include "base/debug/alias.h"
#include "base/win/process_startup_helper.h"
#include "base/win/scoped_com_initializer.h"
#include "base/win/windows_version.h"
#include "chrome/updater/app/server/win/service_main.h"
#include "chrome/updater/util/win_util.h"
#endif

// Instructions For Windows.
// - To install only the updater, run "updatersetup.exe" from the build out dir.
// - To install Chrome and the updater, do the same but use the --app-id:
//    updatersetup.exe --install --app-id={8A69D345-D564-463c-AFF1-A69D9E530F96}
// - To uninstall, run "updater.exe --uninstall" from its install directory,
// which is under %LOCALAPPDATA%\Google\GoogleUpdater, or from the |out|
// directory of the build.
// - To debug, append the following arguments to any updater command line:
//    --enable-logging --vmodule=*/chrome/updater/*=2,*/components/winhttp/*=2.

namespace updater {
namespace {

void ReinitializeLoggingAfterCrashHandler(UpdaterScope updater_scope) { … }

void InitializeCrashKeys(const base::CommandLine& command_line) { … }

void InitializeCrashReporting(UpdaterScope updater_scope) { … }

int HandleUpdaterCommands(UpdaterScope updater_scope,
                          const base::CommandLine* command_line) { … }

// Returns the string literal corresponding to an updater command, which
// is present on the updater process command line. Returns an empty string
// if the command is not found.
const char* GetUpdaterCommand(const base::CommandLine* command_line) { … }

constexpr const char* BuildFlavor() { … }

constexpr const char* BuildArch() { … }

std::string OperatingSystemVersion() { … }

base::CommandLine::StringType GetCommandLineString() { … }

void EnableLoggingByDefault() { … }

}  // namespace

int UpdaterMain(int argc, const char* const* argv) { … }

}  // namespace updater
chromium/chrome/updater/updater.cc
