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Use microsecond precision with kqueue

This commit is contained in:
Stjepan Glavina 2020-05-03 17:28:09 +02:00
parent 44eaae4a4a
commit b1ce21307f
1 changed files with 4 additions and 4 deletions
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8
src/reactor.rs
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@ -497,10 +497,10 @@ mod sys {
Ok(())
}
pub fn wait(&self, events: &mut Events, timeout: Option<Duration>) -> io::Result<usize> {
let timeout_ms: Option<usize> = timeout.and_then(|t| t.as_millis().try_into().ok());
let timeout = timeout_ms.map(|ms| libc::timespec {
tv_sec: (ms / 1000) as libc::time_t,
tv_nsec: ((ms % 1000) * 1_000_000) as libc::c_long,
let timeout_us: Option<usize> = timeout.and_then(|t| t.as_micros().try_into().ok());
let timeout = timeout_us.map(|us| libc::timespec {
tv_sec: (us / 1_000_000) as libc::time_t,
tv_nsec: ((us % 1_000_000) * 1_000) as libc::c_long,
});
events.len = kevent_ts(self.0, &[], &mut events.list, timeout).map_err(io_err)?;
Ok(events.len)