#cpio #format #content #read #ascii #binary

no-std cpio_reader

A library to read the contents of cpio files

2 releases

0.1.1 Jul 21, 2022
0.1.0 Aug 23, 2021

#238 in No standard library

Download history 374/week @ 2024-11-20 316/week @ 2024-11-27 550/week @ 2024-12-04 415/week @ 2024-12-11 312/week @ 2024-12-18 22/week @ 2024-12-25 225/week @ 2025-01-01 287/week @ 2025-01-08 360/week @ 2025-01-15 402/week @ 2025-01-22 527/week @ 2025-01-29 681/week @ 2025-02-05 828/week @ 2025-02-12 711/week @ 2025-02-19 526/week @ 2025-02-26 789/week @ 2025-03-05

3,008 downloads per month
Used in 3 crates (2 directly)

MIT/Apache

18KB
340 lines

cpio_reader

GitHub Actions Crates.io Crates.io docs.rs

A library to read the contents of the cpio file. (.cpio)

This library is based on the design written man 5 cpio and supports these four formats.

  • Old Binary Format
  • Portable ASCII Format
  • New ASCII Format
  • New CRC Format

This library is #![no_std] compatible.

Examples

use std::fs;

let cpio = fs::read("tests/newc.cpio").unwrap();

for entry in cpio_reader::iter_files(&cpio) {
    println!("Entry name: {}, content: {:?}", entry.name(), entry.file());
}

License

Licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Dependencies

~115KB