1/*
2 * Copyright 2011, 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 __CUTILS_ANDROID_REBOOT_H__
18#define __CUTILS_ANDROID_REBOOT_H__
19
20#include <sys/cdefs.h>
21
22__BEGIN_DECLS
23
24/* Commands */
25#define ANDROID_RB_RESTART 0xDEAD0001 /* deprecated. Use RESTART2. */
26#define ANDROID_RB_POWEROFF 0xDEAD0002
27#define ANDROID_RB_RESTART2 0xDEAD0003
28#define ANDROID_RB_THERMOFF 0xDEAD0004
29
30/* Properties */
31#define ANDROID_RB_PROPERTY "sys.powerctl"
32
33/* Android reboot reason stored in this property */
34#define LAST_REBOOT_REASON_PROPERTY "persist.sys.boot.reason"
35
36/* Reboot or shutdown the system.
37 * This call uses ANDROID_RB_PROPERTY to request reboot to init process.
38 * Due to that, process calling this should have proper selinux permission
39 * to write to the property. Otherwise, the call will fail.
40 */
41int android_reboot(int cmd, int flags, const char *arg);
42
43__END_DECLS
44
45#endif /* __CUTILS_ANDROID_REBOOT_H__ */
46