system

type Syscall interface {
	Mount(source string, target string, fstype string, flags uintptr, data string) error
	Sethostname(p []byte) error
	Symlink(oldname, newname string) error
	Unmount(path string, flags int) error
}

type System struct {
	Hosts      etcconf.Hosts      // the hosts file on the system, e.g. /etc/hosts
	ResolvConf etcconf.ResolvConf // the resolv.conf file on the system, e.g. /etc/resolv.conf
	Syscall    Syscall            // syscall interface for making system calls

	// constants
	Root string // system's root path
	UUID string // machine id
}