425 	int bind_fd = -1;  in uart_tcp_backend()  local
440 	bind_fd = socket(domain, SOCK_STREAM, 0);  in uart_tcp_backend()
441 	if (bind_fd < 0)  in uart_tcp_backend()
454 	if (bind(bind_fd, src_addr->ai_addr, src_addr->ai_addrlen) == -1) {  in uart_tcp_backend()
464 	if (fcntl(bind_fd, F_SETFL, O_NONBLOCK) == -1)  in uart_tcp_backend()
467 	if (listen(bind_fd, 1) == -1) {  in uart_tcp_backend()
489 	if (caph_rights_limit(bind_fd, &rights) == -1)  in uart_tcp_backend()
491 	if (caph_ioctls_limit(bind_fd, cmds, nitems(cmds)) == -1)  in uart_tcp_backend()
493 	if (caph_fcntls_limit(bind_fd, CAP_FCNTL_SETFL) == -1)  in uart_tcp_backend()
497 	if ((sc->mev = mevent_add(bind_fd, EVF_READ, uart_tcp_listener,  in uart_tcp_backend()
504 	if (bind_fd != -1)  in uart_tcp_backend()
505 		close(bind_fd);  in uart_tcp_backend()