jffs2-rs

• Rust implementation of jffs2 reader🦀

TL;DR

• Extract the jffs2 image to the specified directory

    let path = Path::new("path/to/image.jffs2");
    let output_path = Path::new("/tmp/some/where");
    extract_jffs2(path, output_path).expect("Failed to extract file");

• List all entries only

    let path = Path::new("path/to/image.jffs2");
    let entries = list_jffs2(path).expect("Failed to list entries");
    println!("{:?}", entries);

Current Status

• The following compression algorithms are supported:
  • ✔ JFFS2_COMPR_NONE
  • ✔ JFFS2_COMPR_ZERO
  • ✔ JFFS2_COMPR_RTIME
  • ✗ JFFS2_COMPR_RUBINMIPS (deprecated)
  • ✗ JFFS2_COMPR_COPY (never implemented!)
  • ✔ JFFS2_COMPR_DYNRUBIN
  • ✔ JFFS2_COMPR_ZLIB
  • ✔ JFFS2_COMPR_LZO
  • ✔ JFFS2_COMPR_LZMA