// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include #include "chrome/installer/util/logging_installer.h" #include "base/command_line.h" #include "base/file_path.h" #include "base/logging.h" #include "base/path_service.h" #include "chrome/installer/util/util_constants.h" namespace installer { // This should be true for the period between the end of // InitInstallerLogging() and the beginning of EndInstallerLogging(). bool installer_logging_ = false; void InitInstallerLogging(const CommandLine& command_line) { if (installer_logging_) return; if (command_line.HasSwitch( WideToASCII(installer_util::switches::kDisableLogging))) { installer_logging_ = true; return; } logging::InitLogging(GetLogFilePath(command_line).c_str(), logging::LOG_ONLY_TO_FILE, logging::LOCK_LOG_FILE, logging::DELETE_OLD_LOG_FILE); if (command_line.HasSwitch( WideToASCII(installer_util::switches::kVerboseLogging))) { logging::SetMinLogLevel(logging::LOG_INFO); } else { logging::SetMinLogLevel(logging::LOG_ERROR); } installer_logging_ = true; } void EndInstallerLogging() { logging::CloseLogFile(); installer_logging_ = false; } std::wstring GetLogFilePath(const CommandLine& command_line) { if (command_line.HasSwitch( WideToASCII(installer_util::switches::kLogFile))) { return command_line.GetSwitchValue( WideToASCII(installer_util::switches::kLogFile)); } const std::wstring log_filename(L"chrome_installer.log"); FilePath log_path; if (PathService::Get(base::DIR_TEMP, &log_path)) { log_path = log_path.Append(log_filename); return log_path.ToWStringHack(); } else { return log_filename; } } } // namespace installer