24 lines
449 B
Rust
24 lines
449 B
Rust
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use tokio::{
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select,
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signal::unix::{
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signal,
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SignalKind
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}
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};
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pub async fn gracefully_shutdown() {
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let [mut s1, mut s2, mut s3] = [
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signal(SignalKind::interrupt()).unwrap(),
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signal(SignalKind::terminate()).unwrap(),
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signal(SignalKind::hangup()).unwrap()
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];
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select!(
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v = s1.recv() => v.unwrap(),
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v = s2.recv() => v.unwrap(),
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v = s3.recv() => v.unwrap()
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);
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println!("\nRustbot says goodbye! 👋");
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}
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