tokio-signal

Unix signal handling for Tokio.

Note: This crate is deprecated in tokio 0.2.x and has been moved into [tokio::signal] behind the signal [feature flag].

Documentation

Usage

First, add this to your Cargo.toml:

toml [dependencies] tokio-signal = "0.2.8"

Next you can use this in conjunction with the tokio and futures crates:

```rust,norun extern crate futures; extern crate tokio; extern crate tokiosignal;

use futures::{Future, Stream};

fn main() {

// Create an infinite stream of "Ctrl+C" notifications. Each item received
// on this stream may represent multiple ctrl-c signals.
let ctrl_c = tokio_signal::ctrl_c().flatten_stream();

// Process each ctrl-c as it comes in
let prog = ctrl_c.for_each(|()| {
    println!("ctrl-c received!");
    Ok(())
});

tokio::run(prog.map_err(|err| panic!("{}", err)));

} ```

License

This project is licensed under the MIT license.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in Tokio by you, shall be licensed as MIT, without any additional terms or conditions.