23 lines
628 B
Rust
23 lines
628 B
Rust
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use lazy_static::lazy_static;
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use std::sync::atomic::{AtomicBool, Ordering};
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lazy_static! {
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/// A global variable telling whether the application has been interrupted.
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static ref INTERRUPTED: AtomicBool = AtomicBool::new(false);
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}
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/// Tells whether the program has been interrupted
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pub fn interrupted() -> bool {
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INTERRUPTED.load(Ordering::SeqCst)
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}
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/// Clears the interrupted flag
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pub fn unset_interrupted() {
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debug_assert!(INTERRUPTED.load(Ordering::SeqCst));
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INTERRUPTED.store(false, Ordering::SeqCst)
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}
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pub fn set_interrupted() {
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INTERRUPTED.store(true, Ordering::SeqCst)
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}
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