17 releases (3 stable)
3.0.0 | Oct 15, 2021 |
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2.1.0 |
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2.0.0 | Jan 2, 2021 |
1.0.0 | Jan 6, 2020 |
0.1.7 | Apr 24, 2017 |
#224 in Filesystem
21,571 downloads per month
Used in 11 crates
(7 directly)
110KB
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 gpt;
use simplelog::{Config, LevelFilter, SimpleLogger};
use std::io;
fn main() {
// Setup logging
let _ = SimpleLogger::init(LevelFilter::Warn, Config::default());
// Inspect disk image, handling errors.
if let Err(e) = run() {
eprintln!("Failed to inspect image: {}", e);
std::process::exit(1)
}
}
fn run() -> io::Result<()> {
// First parameter is target disk image (optional, default: fixtures sample)
let sample = "tests/fixtures/gpt-linux-disk-01.img".to_string();
let input = std::env::args().nth(1).unwrap_or(sample);
// Open disk image.
let diskpath = std::path::Path::new(&input);
let cfg = gpt::GptConfig::new().writable(false);
let disk = cfg.open(diskpath)?;
// Print GPT layout.
println!("Disk (primary) header: {:#?}", disk.primary_header());
println!("Partition layout: {:#?}", disk.partitions());
Ok(())
}
Dependencies
~435KB