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Merge pull request #377 from hurtonm/master
{tcp|ipc}_listener: close socket when set_address () fails
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commit
f35bed0edc
@ -145,7 +145,7 @@ int zmq::ipc_listener_t::set_address (const char *addr_)
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// Bind the socket to the file path.
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rc = bind (s, address.addr (), address.addrlen ());
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if (rc != 0)
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return -1;
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goto error;
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filename.assign(addr_);
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has_file = true;
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@ -153,10 +153,16 @@ int zmq::ipc_listener_t::set_address (const char *addr_)
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// Listen for incomming connections.
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rc = listen (s, options.backlog);
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if (rc != 0)
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return -1;
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goto error;
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socket->monitor_event (ZMQ_EVENT_LISTENING, addr_, s);
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return 0;
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error:
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int err = errno;
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close ();
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errno = err;
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return -1;
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}
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int zmq::ipc_listener_t::close ()
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@ -208,11 +208,11 @@ int zmq::tcp_listener_t::set_address (const char *addr_)
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#ifdef ZMQ_HAVE_WINDOWS
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if (rc == SOCKET_ERROR) {
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errno = wsa_error_to_errno (WSAGetLastError ());
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return -1;
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goto error;
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}
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#else
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if (rc != 0)
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return -1;
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goto error;
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#endif
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// Listen for incomming connections.
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@ -220,15 +220,21 @@ int zmq::tcp_listener_t::set_address (const char *addr_)
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#ifdef ZMQ_HAVE_WINDOWS
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if (rc == SOCKET_ERROR) {
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errno = wsa_error_to_errno (WSAGetLastError ());
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return -1;
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goto error;
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}
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#else
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if (rc != 0)
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return -1;
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goto error;
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#endif
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socket->monitor_event (ZMQ_EVENT_LISTENING, addr_, s);
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return 0;
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error:
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int err = errno;
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close ();
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errno = err;
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return -1;
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}
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zmq::fd_t zmq::tcp_listener_t::accept ()
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