Function unzip

tensorflow/go/example_inception_inference_test.go:269–291

(dir, zipfile string)

}

func unzip(dir, zipfile string) error {
	r, err := zip.OpenReader(zipfile)
	if err != nil {
		return err
	}
	defer r.Close()
	for _, f := range r.File {
		src, err := f.Open()
		if err != nil {
			return err
		}
		log.Println("Extracting", f.Name)
		dst, err := os.OpenFile(filepath.Join(dir, f.Name), os.O_WRONLY|os.O_CREATE, 0644)
		if err != nil {
			return err
		}
		if _, err := io.Copy(dst, src); err != nil {
			return err
		}
		dst.Close()
	}
	return nil
}