18 stable releases (3 major)
Uses old Rust 2015
3.1.7 | Oct 11, 2020 |
---|---|
3.1.6 | Jul 29, 2020 |
3.1.4 | Feb 17, 2020 |
3.1.3 | Jun 6, 2019 |
0.1.1 | Jul 16, 2015 |
#5 in Operating systems
101,817 downloads per month
Used in 236 crates
(200 directly)
25KB
434 lines
CtrlC
A simple easy to use wrapper around Ctrl-C signal.
Example usage
extern crate ctrlc;
use std::sync::atomic::{AtomicBool, Ordering};
use std::sync::Arc;
fn main() {
let running = Arc::new(AtomicBool::new(true));
let r = running.clone();
ctrlc::set_handler(move || {
r.store(false, Ordering::SeqCst);
}).expect("Error setting Ctrl-C handler");
println!("Waiting for Ctrl-C...");
while running.load(Ordering::SeqCst) {}
println!("Got it! Exiting...");
}
Try the example yourself
cargo build --examples && target/debug/examples/readme_example
Handling SIGTERM
Add CtrlC to Cargo.toml using termination
feature and CtrlC will handle both SIGINT and SIGTERM.
[dependencies]
ctrlc = { version = "3.0", features = ["termination"] }
License
Licensed under either of
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT) at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you shall be dual licensed as above, without any additional terms or conditions.
Dependencies
~0–290KB