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This text historically was copied verbatim from rust-lang/rust's own README [1] with the intention of licensing projects the same as rustc's own license, namely a dual MIT/Apache-2.0 license. The clause about "various BSD-like licenses" isn't actually correct for almost all projects other than rust-lang/rust and the wording around "both" was slightly ambiguous. This commit updates the wording to match more precisely what's in the standard library [2], namely clarifying that there aren't any BSD-like licenses in this repository and that the source is licensable under either license, at your own discretion. [1]:f0fe716dbc (license)[2]:f0fe716dbc/src/libstd/lib.rs (L5-L9)
tokio-signal
An implementation of Unix signal handling for Tokio
Usage
First, add this to your Cargo.toml:
[dependencies]
tokio-signal = "0.1"
Next you can use this in conjunction with the tokio-core and futures crates:
extern crate futures;
extern crate tokio_core;
extern crate tokio_signal;
use tokio_core::reactor::Core;
use futures::{Future, Stream};
fn main() {
let mut core = Core::new().unwrap();
let handle = core.handle();
// 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(&handle).flatten_stream();
// Process each ctrl-c as it comes in
let prog = ctrl_c.for_each(|()| {
println!("ctrl-c received!");
Ok(())
});
core.run(prog).unwrap();
}
License
This project is 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 Serde by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.