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use required number of descriptors (1) instead of FD_SETSIZE

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KIU Shueng Chuan
2018-11-07 09:58:16 +08:00
parent 63abe83388
commit 9a15fe7fac
1 changed files with 1 additions and 1 deletions
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src/signaler.cpp
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@@ -266,7 +266,7 @@ int zmq::signaler_t::wait (int timeout_)
#elif defined ZMQ_POLL_BASED_ON_SELECT
optimized_fd_set_t fds (FD_SETSIZE);
optimized_fd_set_t fds (1);
FD_ZERO (fds.get ());
FD_SET (_r, fds.get ());
struct timeval timeout;