1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "chrome/installer/util/helper.h"
7 #include "base/files/file_path.h"
8 #include "base/logging.h"
9 #include "base/path_service.h"
10 #include "chrome/installer/util/browser_distribution.h"
11 #include "chrome/installer/util/install_util.h"
12 #include "chrome/installer/util/installation_state.h"
13 #include "chrome/installer/util/util_constants.h"
17 base::FilePath GetChromeInstallPath(bool system_install,
18 BrowserDistribution* dist) {
19 base::FilePath install_path;
21 // TODO(wfh): Place Chrome binaries into DIR_PROGRAM_FILESX86 until the code
22 // to support moving the binaries is added.
24 system_install ? base::DIR_PROGRAM_FILESX86 : base::DIR_LOCAL_APP_DATA;
26 int key = system_install ? base::DIR_PROGRAM_FILES : base::DIR_LOCAL_APP_DATA;
28 if (PathService::Get(key, &install_path)) {
29 install_path = install_path.Append(dist->GetInstallSubDir());
30 install_path = install_path.Append(kInstallBinaryDir);
35 BrowserDistribution* GetBinariesDistribution(bool system_install) {
36 BrowserDistribution* dist = BrowserDistribution::GetDistribution();
39 // If we're part of a multi-install, we need to poll using the multi-installer
40 // package's app guid rather than the browser's or Chrome Frame's app guid.
41 // If we can't read the app's state from the registry, assume it isn't
43 if (state.Initialize(system_install, dist) && state.is_multi_install()) {
44 return BrowserDistribution::GetSpecificDistribution(
45 BrowserDistribution::CHROME_BINARIES);
51 std::wstring GetAppGuidForUpdates(bool system_install) {
52 return GetBinariesDistribution(system_install)->GetAppGuid();
55 } // namespace installer.