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zmq_poll returns 0 on timeout

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not -1, ETIMEDOUT like zmq_poller
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Min RK
2016-09-29 15:44:31 +02:00
parent 718608ce94
commit 310dafbc75
1 changed files with 3 additions and 0 deletions
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3
src/zmq.cpp
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@@ -780,6 +780,9 @@ inline int zmq_poller_poll (zmq_pollitem_t *items_, int nitems_, long timeout_)
if (rc < 0) {
zmq_poller_destroy (&poller);
delete [] events;
if (zmq_errno() == ETIMEDOUT) {
return 0;
}
return rc;
}