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pal/hermit: saturate usleep microseconds at u64::MAX

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Signed-off-by: Martin Kröning <martin.kroening@eonerc.rwth-aachen.de>
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Martin Kröning 2024-08-26 00:04:00 +02:00
parent 687c8a1eab
commit edeefc532f
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1 changed files with 2 additions and 1 deletions
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library/std/src/sys/pal/hermit/thread.rs
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@ -78,9 +78,10 @@ impl Thread {
#[inline] #[inline]
pub fn sleep(dur: Duration) { pub fn sleep(dur: Duration) {
let micros = dur.as_micros() + if dur.subsec_nanos() % 1_000 > 0 { 1 } else { 0 }; let micros = dur.as_micros() + if dur.subsec_nanos() % 1_000 > 0 { 1 } else { 0 };
let micros = u64::try_from(micros).unwrap_or(u64::MAX);
unsafe { unsafe {
hermit_abi::usleep(micros as u64); hermit_abi::usleep(micros);
} }
} }