struct LINUX_REBOOT [src]

flags for the reboot' system call.
Members

CMD (enum)
MAGIC1 (enum)
MAGIC2 (enum)
Source

  pub const LINUX_REBOOT = struct {
    /// First magic value required to use _reboot() system call.
    pub const MAGIC1 = enum(u32) {
        MAGIC1 = 0xfee1dead,
        _,
    };

    /// Second magic value required to use _reboot() system call.
    pub const MAGIC2 = enum(u32) {
        MAGIC2 = 672274793,
        MAGIC2A = 85072278,
        MAGIC2B = 369367448,
        MAGIC2C = 537993216,
        _,
    };

    /// Commands accepted by the _reboot() system call.
    pub const CMD = enum(u32) {
        /// Restart system using default command and mode.
        RESTART = 0x01234567,

        /// Stop OS and give system control to ROM monitor, if any.
        HALT = 0xCDEF0123,

        /// Ctrl-Alt-Del sequence causes RESTART command.
        CAD_ON = 0x89ABCDEF,

        /// Ctrl-Alt-Del sequence sends SIGINT to init task.
        CAD_OFF = 0x00000000,

        /// Stop OS and remove all power from system, if possible.
        POWER_OFF = 0x4321FEDC,

        /// Restart system using given command string.
        RESTART2 = 0xA1B2C3D4,

        /// Suspend system using software suspend if compiled in.
        SW_SUSPEND = 0xD000FCE2,

        /// Restart system using a previously loaded Linux kernel
        KEXEC = 0x45584543,

        _,
    };
}  