reboot.h

 1/* SPDX-License-Identifier: LGPL-2.1 OR MIT */
 2/*
 3 * Reboot definitions for NOLIBC
 4 * Copyright (C) 2017-2021 Willy Tarreau <w@1wt.eu>
 5 */
 6
 7/* make sure to include all global symbols */
 8#include "../nolibc.h"
 9
10#ifndef _NOLIBC_SYS_REBOOT_H
11#define _NOLIBC_SYS_REBOOT_H
12
13#include "../sys.h"
14
15#include <linux/reboot.h>
16
17/*
18 * int reboot(int cmd);
19 * <cmd> is among LINUX_REBOOT_CMD_*
20 */
21
22static __attribute__((unused))
23ssize_t sys_reboot(int magic1, int magic2, int cmd, void *arg)
24{
25	return my_syscall4(__NR_reboot, magic1, magic2, cmd, arg);
26}
27
28static __attribute__((unused))
29int reboot(int cmd)
30{
31	return __sysret(sys_reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, cmd, NULL));
32}
33
34#endif /* _NOLIBC_SYS_REBOOT_H */