| // Copyright (c) 2012 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/installer/util/helper.h" |
| |
| #include "base/files/file_path.h" |
| #include "base/logging.h" |
| #include "base/path_service.h" |
| #include "chrome/installer/util/browser_distribution.h" |
| #include "chrome/installer/util/install_util.h" |
| #include "chrome/installer/util/installation_state.h" |
| #include "chrome/installer/util/util_constants.h" |
| |
| namespace installer { |
| |
| base::FilePath GetChromeInstallPath(bool system_install, |
| BrowserDistribution* dist) { |
| base::FilePath install_path; |
| #if defined(_WIN64) |
| // TODO(wfh): Place Chrome binaries into DIR_PROGRAM_FILESX86 until the code |
| // to support moving the binaries is added. |
| int key = |
| system_install ? base::DIR_PROGRAM_FILESX86 : base::DIR_LOCAL_APP_DATA; |
| #else |
| int key = system_install ? base::DIR_PROGRAM_FILES : base::DIR_LOCAL_APP_DATA; |
| #endif |
| if (PathService::Get(key, &install_path)) { |
| install_path = install_path.Append(dist->GetInstallSubDir()); |
| install_path = install_path.Append(kInstallBinaryDir); |
| } |
| return install_path; |
| } |
| |
| BrowserDistribution* GetBinariesDistribution(bool system_install) { |
| BrowserDistribution* dist = BrowserDistribution::GetDistribution(); |
| ProductState state; |
| |
| // If we're part of a multi-install, we need to poll using the multi-installer |
| // package's app guid rather than the browser's or Chrome Frame's app guid. |
| // If we can't read the app's state from the registry, assume it isn't |
| // multi-installed. |
| if (state.Initialize(system_install, dist) && state.is_multi_install()) { |
| return BrowserDistribution::GetSpecificDistribution( |
| BrowserDistribution::CHROME_BINARIES); |
| } else { |
| return dist; |
| } |
| } |
| |
| std::wstring GetAppGuidForUpdates(bool system_install) { |
| return GetBinariesDistribution(system_install)->GetAppGuid(); |
| } |
| |
| } // namespace installer. |