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Ivan Petkov
cbad83f362
Migrate to std::futures and the futures 0.3 preview and use async/await where possible **Breaking change:** the IoFuture and IoStream definitions used to refer to Box<dyn Future> and Box<dyn Stream>, but now they are defined as Pin<...> versions which are technically breaking. No other breaking or functional changes have been made
tokio-signal
Unix signal handling for Tokio.
Usage
First, add this to your Cargo.toml:
[dependencies]
tokio-signal = "0.2.8"
Next you can use this in conjunction with the tokio and futures crates:
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.