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remove unnecessary multiple WSAGetLastError() calls

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This commit is contained in:
reza.ebrahimi
2015-08-14 16:29:18 +04:30
parent bff2284a50
commit d7b74d1f57
6 changed files with 45 additions and 39 deletions
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6
src/tcp_connecter.cpp
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@@ -319,11 +319,11 @@ int zmq::tcp_connecter_t::open ()
// Translate error codes indicating asynchronous connect has been
// launched to a uniform EINPROGRESS.
#ifdef ZMQ_HAVE_WINDOWS
const int error_code = WSAGetLastError ();
if (error_code == WSAEINPROGRESS || error_code == WSAEWOULDBLOCK)
const int lastError = WSAGetLastError();
if (lastError == WSAEINPROGRESS || lastError == WSAEWOULDBLOCK)
errno = EINPROGRESS;
else
errno = wsa_error_to_errno (error_code);
errno = wsa_error_to_errno (lastError);
#else
if (errno == EINTR)
errno = EINPROGRESS;