88     int socketFd = createSocket();  in sendEvent()  local
89     if (socketFd < 0) {  in sendEvent()
98           (sent = ::send(socketFd, data.c_str() + (data.length() - remain),  in sendEvent()
107     closeSocket(socketFd);  in sendEvent()
114     int socketFd = -1;  in createSocket()  local
116     if ((socketFd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) {  in createSocket()
124         if (::connect(socketFd, (struct sockaddr*)&addr, sizeof(addr)) < 0) {  in createSocket()
126             if (::close(socketFd)) {  in createSocket()
129             socketFd = -1;  in createSocket()
133     return socketFd;  in createSocket()
136 void XtraSystemStatusObserver::closeSocket(const int socketFd) {  in closeSocket()  argument
137     if (socketFd >= 0) {  in closeSocket()
138         if(::close(socketFd)) {  in closeSocket()