#include <unistd.h>
#include <linux/reboot.h>
int main() {
reboot(LINUX_REBOOT_MAGIC1,LINUX_REBOOT_MAGIC2,LINUX_REBOOT_CMD_POWER_OFF,0);
// sync();
// reboot(LINUX_REBOOT_CMD_POWER_OFF);
}
Of course,you will need sufficient privileges to use this syscall.
必须有root权限哦 原文链接：https://www.f2er.com/ubuntu/350520.html
