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. 4 5 #ifndef CHROME_INSTALLER_UTIL_GOOGLE_UPDATE_UTIL_H_ 6 #define CHROME_INSTALLER_UTIL_GOOGLE_UPDATE_UTIL_H_ 7 8 namespace google_update { 9 10 // If user-level Google Update is absent, calls the system-level 11 // GoogleUpdateSetup.exe to install it, and waits until it finishes. 12 // Returns true if already installed, installed successfully, or 13 // if Google Update is not present at system-level. 14 // Returns false if the installation fails. 15 bool EnsureUserLevelGoogleUpdatePresent(); 16 17 // Tell Google Update that an uninstall has taken place. This gives it a chance 18 // to uninstall itself straight away if no more products are installed on the 19 // system rather than waiting for the next time the scheduled task runs. 20 // Returns false if Google Update could not be executed, or times out. 21 bool UninstallGoogleUpdate(bool system_install); 22 23 // Run setup.exe to attempt to reenable updates for for Chrome while elevating 24 // if needed. Setup.exe will call into 25 // GoogleUpdateSettings::ReenableAutoupdatesForApp() to do the work. 26 void ElevateIfNeededToReenableUpdates(); 27 28 } // namespace google_update 29 30 #endif // CHROME_INSTALLER_UTIL_GOOGLE_UPDATE_UTIL_H_ 31
