errors

var (
	ErrMissingFileArgument    = fmt.Errorf("missing file argument")
	ErrWrongNumberOfArguments = fmt.Errorf("wrong number of arguments, expected list of location/file pair")
)

var (
	ErrDBAlreadyUnlocked  = fmt.Errorf("db already unlocked")
	ErrDBNotUnlocked      = fmt.Errorf("db not unlocked")
	ErrCantDecodeFileSize = fmt.Errorf("can't decode file size")
)

var (
	ErrInvalidFileLocation = fmt.Errorf("file location is invalid, it must match %q", regexp.FileLocation)
	ErrInvalidSize         = fmt.Errorf("size must be greater or equal to 0")
)