mirror of
https://github.com/tokio-rs/tokio.git
synced 2026-08-29 00:00:11 +02:00
Ivan Petkov
338b37884a
This avoids having consumers import libc for common signals, and it improves discoverability since users need not be aware that libc contains all supported constants.
24 lines
455 B
Rust
24 lines
455 B
Rust
#![cfg(unix)]
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#![warn(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 kind = SignalKind::sigusr1();
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let mut signal = Signal::new(kind).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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