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return error to caller on bind error

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KIU Shueng Chuan 2013-11-12 00:07:06 +08:00
parent 51fa803d63
commit cf8ba925b4
1 changed files with 9 additions and 1 deletions
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10
src/signaler.cpp
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@ -348,7 +348,15 @@ int zmq::signaler_t::make_fdpair (fd_t *r_, fd_t *w_)
addr.sin_addr.s_addr = htonl (INADDR_LOOPBACK); addr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
addr.sin_port = htons (signaler_port); addr.sin_port = htons (signaler_port);
rc = bind (listener, (const struct sockaddr*) &addr, sizeof (addr)); rc = bind (listener, (const struct sockaddr*) &addr, sizeof (addr));
wsa_assert (rc != SOCKET_ERROR); if (rc == SOCKET_ERROR) {
int saved_errno = WSAGetLastError ();
closesocket (listener);
SetEvent (sync);
CloseHandle (sync);
// Set errno from saved value
errno = wsa_error_to_errno (saved_errno);
return -1;
}
// Listen for incomming connections. // Listen for incomming connections.
rc = listen (listener, 1); rc = listen (listener, 1);