1 /* 2 * Copyright (C) 2017 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 _INIT_REBOOT_H 18 #define _INIT_REBOOT_H 19 20 #include <string> 21 22 namespace android { 23 namespace init { 24 25 // This is a wrapper around the actual reboot calls. DoReboot() should be preferred in most cases. 26 void __attribute__((noreturn)) RebootSystem(unsigned int cmd, const std::string& rebootTarget); 27 28 /* Reboot / shutdown the system. 29 * cmd ANDROID_RB_* as defined in android_reboot.h 30 * reason Reason string like "reboot", "shutdown,userrequested" 31 * rebootTarget Reboot target string like "bootloader". Otherwise, it should be an 32 * empty string. 33 * runFsck Whether to run fsck after umount is done. 34 */ 35 void DoReboot(unsigned int cmd, const std::string& reason, const std::string& rebootTarget, 36 bool runFsck) __attribute__((__noreturn__)); 37 38 // Parses and handles a setprop sys.powerctl message. 39 bool HandlePowerctlMessage(const std::string& command); 40 41 // Determines whether the system is capable of rebooting. This is conservative, 42 // so if any of the attempts to determine this fail, it will still return true. 43 bool IsRebootCapable(); 44 45 } // namespace init 46 } // namespace android 47 48 #endif 49