35         int sock;  member
50         _cleanup_close_ int sock = -1;  in udev_ctrl_new_from_fd()  local
56                 sock = socket(AF_UNIX, SOCK_SEQPACKET|SOCK_NONBLOCK|SOCK_CLOEXEC, 0);  in udev_ctrl_new_from_fd()
57                 if (sock < 0)  in udev_ctrl_new_from_fd()
67                 .sock = fd >= 0 ? fd : TAKE_FD(sock),  in udev_ctrl_new_from_fd()
90         if (bind(uctrl->sock, &uctrl->saddr.sa, uctrl->addrlen) < 0)  in udev_ctrl_enable_receiving()
93         if (listen(uctrl->sock, 0) < 0)  in udev_ctrl_enable_receiving()
114         safe_close(uctrl->sock);  in udev_ctrl_free()
221         _cleanup_close_ int sock = -1;  in udev_ctrl_event_handler()  local
227         sock = accept4(fd, NULL, NULL, SOCK_CLOEXEC|SOCK_NONBLOCK);  in udev_ctrl_event_handler()
228         if (sock < 0) {  in udev_ctrl_event_handler()
236         r = getpeercred(sock, &ucred);  in udev_ctrl_event_handler()
248         r = setsockopt_int(sock, SOL_SOCKET, SO_PASSCRED, true);  in udev_ctrl_event_handler()
252 …r = sd_event_add_io(uctrl->event, &uctrl->event_source_connect, sock, EPOLLIN, udev_ctrl_connectio…  in udev_ctrl_event_handler()
263         uctrl->sock_connect = TAKE_FD(sock);  in udev_ctrl_event_handler()
285 …r = sd_event_add_io(uctrl->event, &uctrl->event_source, uctrl->sock, EPOLLIN, udev_ctrl_event_hand…  in udev_ctrl_start()
311                 if (connect(uctrl->sock, &uctrl->saddr.sa, uctrl->addrlen) < 0)  in udev_ctrl_send()
316         if (send(uctrl->sock, &ctrl_msg_wire, sizeof(ctrl_msg_wire), 0) < 0)  in udev_ctrl_send()
331         if (uctrl->sock < 0)  in udev_ctrl_wait()
351         r = sd_event_add_io(uctrl->event, &source_io, uctrl->sock, EPOLLIN, NULL, INT_TO_PTR(0));  in udev_ctrl_wait()