Expand description
Rust bindings for the gudev library.
Libgudev is a library providing GObject bindings for libudev.
§Usage
Add the following to your Cargo.toml:
[dependencies]
gudev = "0.12"
Next:
use gudev::prelude::*;
use gudev::Client;
use gudev::Device;
fn main() {
// Get a list of all block devices
let devices = Client::new(&[]).query_by_subsystem(Some("block"));
for device in devices {
print_device(&device);
}
}
fn print_device(device: &Device) {
println!(
"{} (subsystem={}, sysname={}, devtype={})",
device.sysfs_path().unwrap_or_else(|| "---".into()),
device.subsystem().unwrap_or_else(|| "---".into()),
device.device_file().unwrap_or_else(|| "---".into()),
device.devtype().unwrap_or_else(|| "---".into()),
);
}Re-exports§
pub use ffi;