| // Copyright 2022 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/updater/remove_uninstalled_apps_task.h" |
| |
| #include <string> |
| |
| #include "base/files/file_path.h" |
| #include "base/strings/strcat.h" |
| #include "base/strings/sys_string_conversions.h" |
| #include "base/win/registry.h" |
| #include "base/win/windows_types.h" |
| #include "chrome/updater/constants.h" |
| #include "chrome/updater/updater_scope.h" |
| #include "chrome/updater/util.h" |
| #include "chrome/updater/win/win_constants.h" |
| #include "chrome/updater/win/win_util.h" |
| #include "third_party/abseil-cpp/absl/types/optional.h" |
| |
| namespace updater { |
| |
| absl::optional<int> RemoveUninstalledAppsTask::GetUnregisterReason( |
| const std::string& app_id, |
| const base::FilePath& /*ecp*/) const { |
| base::win::RegKey key; |
| if (key.Open(scope_ == UpdaterScope::kSystem ? HKEY_LOCAL_MACHINE |
| : HKEY_CURRENT_USER, |
| base::StrCat({CLIENTS_KEY, base::SysUTF8ToWide(app_id)}).c_str(), |
| Wow6432(KEY_READ)) == ERROR_FILE_NOT_FOUND) { |
| return absl::make_optional(kUninstallPingReasonUninstalled); |
| } |
| return absl::nullopt; |
| } |
| |
| } // namespace updater |
