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PanicSentinel: only set flag if dropped while panicking

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This commit is contained in:
Joakim Frostegård 2022-04-06 01:56:45 +02:00
parent 94ee4027e8
commit ffa7c7532f
1 changed files with 9 additions and 7 deletions
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2
aquatic_common/src/lib.rs
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@ -55,6 +55,7 @@ pub struct PanicSentinel(Arc<AtomicBool>);
impl Drop for PanicSentinel { impl Drop for PanicSentinel {
fn drop(&mut self) { fn drop(&mut self) {
if ::std::thread::panicking() {
let already_triggered = self.0.fetch_or(true, Ordering::SeqCst); let already_triggered = self.0.fetch_or(true, Ordering::SeqCst);
if !already_triggered { if !already_triggered {
@ -66,6 +67,7 @@ impl Drop for PanicSentinel {
} }
} }
} }
}
} }
/// Extract response peers /// Extract response peers