1 /* 2 * Copyright (C) 2010 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 #pragma once 18 19 #include <string> 20 21 #define PROC_SYSRQ "/proc/sysrq-trigger" 22 23 namespace android { 24 namespace init { 25 26 void SetFatalRebootTarget(); 27 // Determines whether the system is capable of rebooting. This is conservative, 28 // so if any of the attempts to determine this fail, it will still return true. 29 bool IsRebootCapable(); 30 // This is a wrapper around the actual reboot calls. 31 void __attribute__((noreturn)) RebootSystem(unsigned int cmd, const std::string& reboot_target); 32 void __attribute__((noreturn)) InitFatalReboot(int signal_number); 33 void InstallRebootSignalHandlers(); 34 35 } // namespace init 36 } // namespace android 37