23 releases (6 stable)
4.1.0 | Mar 16, 2025 |
---|---|
4.0.0 | Sep 13, 2024 |
4.0.0-rc.3 | Apr 21, 2024 |
4.0.0-rc.1 | Nov 18, 2023 |
0.1.7 | Apr 24, 2017 |
#238 in Filesystem
13,271 downloads per month
Used in 20 crates
(15 directly)
115KB
2K
SLoC
gpt
A pure-Rust library to work with GPT partition tables.
gpt
provides support for manipulating (R/W) GPT headers and partition
tables. It supports any that implements the Read + Write + Seek + Debug
traits.
Example
use std::error::Error;
fn main() {
// Inspect disk image, handling errors.
if let Err(e) = run() {
eprintln!("Failed to inspect image: {}", e);
std::process::exit(1)
}
}
fn run() -> Result<(), Box<dyn Error>> {
// First parameter is target disk image (optional, default: fixtures sample)
let sample = "tests/fixtures/gpt-disk.img".to_string();
let input = std::env::args().nth(1).unwrap_or(sample);
// Open disk image.
let cfg = gpt::GptConfig::new().writable(false);
let disk = cfg.open(input)?;
// Print GPT layout.
println!("Disk (primary) header: {:#?}", disk.primary_header());
println!("Partition layout: {:#?}", disk.partitions());
Ok(())
}
Dependencies
~445–600KB
~12K SLoC