| Date | Commit message (Collapse) |
|---|
|
We can't assume signals are blocked when neither signalfd nor
EVFILT_SIGNAL are in use. So just return an empty result so
the caller can recalculate the timeout.
I found this bug while making xt/httpd-async-stream.t
use our event loop to reap processes but have abandoned
that effort for now since it didn't save any code.
|
|
The epoll implementation is the only one which respects the
limit (kevent would, but IO::KQueue does not). In any case,
I'm not a fan of the maxevents=1000 historical default since
it leads to fairness problems with shared non-blocking listeners
across multiple daemon workers.
|
|
I hit this in via select running -cindex with some other
experimental patches. I can't reproduce the problem, though,
but this ensure we have a chance to diagnose it if it happens
again instead of looping on select(2) => EBADF.
|
|
This is safer than relying on an internal API of IO::Poll
and doesn't create extra references to IO globs like the
public one.
|