tar

type Extractor struct {
	Path     string
	Progress func(int64) int64

	// SanitizePathFunc can be provided if you wish to inspect and/or modify the source path
	// returning an error from this function will abort extraction
	SanitizePathFunc func(path string) (saferPath string, userDefined error)

	// LinkFunc can be provided for user specified handling of filesystem links
	// returning an error from this function aborts extraction
	LinkFunc func(Link) error
}

type Link struct {
	Root, Name, Target string
}