mirror of
https://github.com/tokio-rs/tokio.git
synced 2026-08-30 00:00:16 +02:00
Ivan Petkov
d9688bc094
* This simplifies the API surface by returning () instead of the signal number that was used during registration. This also more closely mirrors the cross-platform `CtrlC` event stream API * This is a **breaking change**
25 lines
474 B
Rust
25 lines
474 B
Rust
#![cfg(unix)]
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#![deny(warnings, rust_2018_idioms)]
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#![feature(async_await)]
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pub mod support;
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use crate::support::*;
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use libc;
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#[tokio::test]
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async fn twice() {
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let mut signal = with_timeout(Signal::new(libc::SIGUSR1))
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.await
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.expect("failed to get signal");
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for _ in 0..2 {
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send_signal(libc::SIGUSR1);
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let (item, sig) = with_timeout(signal.into_future()).await;
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assert_eq!(item, Some(()));
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signal = sig;
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}
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}
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