| // Copyright (c) 2011 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 "chrome/browser/first_run/upgrade_util.h" |
| |
| #include "base/base_paths.h" |
| #include "base/command_line.h" |
| #include "base/file_path.h" |
| #include "base/file_util.h" |
| #include "base/logging.h" |
| #include "base/path_service.h" |
| #include "base/platform_file.h" |
| #include "base/process_util.h" |
| #include "chrome/browser/first_run/upgrade_util_linux.h" |
| |
| namespace { |
| |
| double saved_last_modified_time_of_exe = 0; |
| |
| } // namespace |
| |
| namespace upgrade_util { |
| |
| bool RelaunchChromeBrowser(const CommandLine& command_line) { |
| return base::LaunchApp(command_line, false, false, NULL); |
| } |
| |
| bool IsUpdatePendingRestart() { |
| return saved_last_modified_time_of_exe != GetLastModifiedTimeOfExe(); |
| } |
| |
| void SaveLastModifiedTimeOfExe() { |
| saved_last_modified_time_of_exe = GetLastModifiedTimeOfExe(); |
| } |
| |
| double GetLastModifiedTimeOfExe() { |
| FilePath exe_file_path; |
| if (!PathService::Get(base::FILE_EXE, &exe_file_path)) { |
| LOG(WARNING) << "Failed to get FilePath object for FILE_EXE."; |
| return saved_last_modified_time_of_exe; |
| } |
| base::PlatformFileInfo exe_file_info; |
| if (!file_util::GetFileInfo(exe_file_path, &exe_file_info)) { |
| LOG(WARNING) << "Failed to get FileInfo object for FILE_EXE - " |
| << exe_file_path.value(); |
| return saved_last_modified_time_of_exe; |
| } |
| return exe_file_info.last_modified.ToDoubleT(); |
| } |
| |
| } // namespace upgrade_util |