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Sesse__
on Oct 16, 2023
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Should you be scared of Unix signals? (2016)
Well, that's outlawing blocking I/O. Replacing every blocking I/O call with a poll() loop creates significantly more boilerplate than EINTR does…
spacechild1
on Oct 16, 2023
[–]
> Well, that's outlawing blocking I/O
Not really. A blocking poll() call on a single socket (+ eventfd) is still blocking I/O.
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