daemon

type RealSystem struct{}

type System interface {
	Executable() (string, error)
	UserHomeDir() (string, error)
	MkdirAll(path string, perm os.FileMode) error
	WriteFile(name string, data []byte, perm os.FileMode) error
	RemoveFile(name string) error
	RunCommand(name string, args ...string) ([]byte, error)
	Stat(name string) (os.FileInfo, error)
}