remove previous socket unlink SOCKET_PATH create new socket int sd soc

	// remove previous socket
	unlink(SOCKET_PATH);

	// create new socket
	int sd = socket(AF_UNIX, SOCK_STREAM, 0);
	if (sd < 0) {
		syslog(LOG_ERR, "Socket failed: %s", strerror(errno));
		exit(-1);
	}
	
	struct sockaddr_un serveraddr;
	memset(&serveraddr, 0, sizeof(serveraddr));
	serveraddr.sun_family = AF_UNIX;
	strcpy(serveraddr.sun_path, SOCKET_PATH);

	int res = bind(sd, (struct sockaddr*)&serveraddr, sizeof(serveraddr));
	if (res < 0) {
		syslog(LOG_ERR, "Socket bind failed: %s", strerror(errno));
		exit(-1);
	}

	// change access rights
	res = chmod(SOCKET_PATH, S_IRWXU | S_IRWXG | S_IRWXO);
	if (res < 0) {
		syslog(LOG_ERR, "Change access rights failed: %s", strerror(errno));
		exit(-1);
	}

	// listen for incoming connections
	res = listen(sd, 10);
	if (res < 0) {
		syslog(LOG_ERR, "Listen connections failed: %s", strerror(errno));
		exit(0);
	}

	// accept and handle connections
	while(1){
		int cd = accept(sd, NULL, NULL);
		if (cd < 0) {
			syslog(LOG_WARNING, "Accept connection failed: %s", strerror(errno));
			sleep(1);
		}
		handle(cd);
	}