codeclysm / extract Goto Github PK

instead of read the whole body into a buffer, can we try zipstream like java ZipInputStream?

github.com/xenking/zipstream

        zr := zipstream.NewReader(&zipFile)
	meta, err := zr.Next()
	if err != nil {
		if err != io.EOF {
			panic(err)
		}
	}
	log.Printf("file name: %s", meta.Name)
	compressedFile, err := ioutil.ReadAll(zr)
	if err != nil {
		panic(err)
	}
	log.Printf("file content: %s", string(compressedFile[:]))

Is it possible a situation like this?

extract.Archive(file, folder, func(path string) string {
    if strings.Contains(path, "file") {
        return all files of that directory
    }
    return ""
})

The readme and docs reference extract.TarBz2 but no such function is defined in this package.

This project seems more developed: https://github.com/mholt/archiver. Is there a reason I would use this project over mholt's?

Support strip parameter (len, integer) for the target extract directory so that root directories of the extracted content can be skipped.

Best regards
Jonas

Instead of extracting into a target directory, support extracting into memory / io buffer.

Best regards
Jonas

It looks like the data from the tar archive is copied into memory instead of being extracted to the filesystem directly. This causes a lot of memory usage and makes extract unusable on low-memory devices.