1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef _CHECKPOINT_H 18 #define _CHECKPOINT_H 19 20 #include <android/system/vold/IVold.h> 21 #include <binder/Status.h> 22 #include <string> 23 24 namespace android { 25 namespace vold { 26 27 android::binder::Status cp_supportsCheckpoint(bool& result); 28 29 android::binder::Status cp_supportsBlockCheckpoint(bool& result); 30 31 android::binder::Status cp_supportsFileCheckpoint(bool& result); 32 33 android::binder::Status cp_startCheckpoint(int retry); 34 35 android::binder::Status cp_commitChanges(); 36 37 void cp_abortChanges(const std::string& message, bool retry); 38 39 bool cp_needsRollback(); 40 41 bool cp_needsCheckpoint(); 42 43 bool cp_isCheckpointing(); 44 45 android::binder::Status cp_prepareCheckpoint(); 46 47 android::binder::Status cp_restoreCheckpoint(const std::string& mountPoint, int count = 0); 48 49 android::binder::Status cp_markBootAttempt(); 50 51 void cp_resetCheckpoint(); 52 53 bool cp_registerCheckpointListener( 54 android::sp<android::system::vold::IVoldCheckpointListener> listener); 55 } // namespace vold 56 } // namespace android 57 58 #endif 59