61     int socketFd = -1;  in createSocket()  local
63     if ((socketFd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) {  in createSocket()
71         if (::connect(socketFd, (struct sockaddr*)&addr, sizeof(addr)) < 0) {  in createSocket()
73             if (::close(socketFd)) {  in createSocket()
76             socketFd = -1;  in createSocket()
80     return socketFd;  in createSocket()
83 static inline void closeSocket(const int socketFd) {  in closeSocket()  argument
84     if (socketFd >= 0) {  in closeSocket()
85         if(::close(socketFd)) {  in closeSocket()
92     int socketFd = createSocket();  in sendConnectionEvent()  local
93     if (socketFd < 0) {  in sendConnectionEvent()
109           (sent = ::send(socketFd, data.c_str() + (data.length() - remain),  in sendConnectionEvent()
118     closeSocket(socketFd);  in sendConnectionEvent()