gevent.select
– Waiting for I/O completion¶error
¶alias of builtins.OSError
poll
[source]¶Bases: object
An implementation of select.poll
that blocks only the current greenlet.
Caution
POLLPRI
data is not supported.
New in version 1.1b1.
Changed in version 1.5: This is now always defined, regardless of whether the standard library
defines select.poll()
or not. Note that it may have different performance
characteristics.
select
(rlist, wlist, xlist, timeout=None)[source]¶An implementation of select.select()
that blocks only the current greenlet.
Caution
xlist is ignored.
Changed in version 1.2a1: Raise a ValueError
if timeout is negative. This matches Python 3’s
behaviour (Python 2 would raise a select.error
). Previously gevent had
undefined behaviour.
Changed in version 1.2a1: Raise an exception if any of the file descriptors are invalid.