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Merge pull request #1893 from paddor/master

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Constantin Rack 2016-04-13 05:16:07 +02:00
commit f6f89a84d9
1 changed files with 13 additions and 7 deletions
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src/socket_poller.cpp
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@ -528,13 +528,19 @@ int zmq::socket_poller_t::wait (zmq::socket_poller_t::event_t *event_, long time
#elif defined ZMQ_POLL_BASED_ON_SELECT #elif defined ZMQ_POLL_BASED_ON_SELECT
if (unlikely (poll_size == 0)) { if (unlikely (poll_size == 0)) {
// We'll report an error (timed out) as if the list was non-empty and
// no event occured within the specified timeout. Otherwise the caller
// needs to check the return value AND the event to avoid using the
// nullified event data.
errno = ETIMEDOUT;
if (timeout_ == 0) if (timeout_ == 0)
return 0; return -1;
#if defined ZMQ_HAVE_WINDOWS #if defined ZMQ_HAVE_WINDOWS
Sleep (timeout_ > 0 ? timeout_ : INFINITE); Sleep (timeout_ > 0 ? timeout_ : INFINITE);
return 0; return -1;
#else #else
return usleep (timeout_ * 1000); usleep (timeout_ * 1000);
return -1;
#endif #endif
} }
zmq::clock_t clock; zmq::clock_t clock;