113     if (g->sock_fd >= 0) {  in vg_sock_fd_close()
114         close(g->sock_fd);  in vg_sock_fd_close()
115         g->sock_fd = -1;  in vg_sock_fd_close()
139     g->wait_in = g_unix_fd_add(g->sock_fd, G_IO_IN | G_IO_HUP,  in vg_wait_ok()
184     if (vg_sock_fd_write(vg->sock_fd, msg,  in vg_send_msg()
196     if (vg_sock_fd_read(g->sock_fd, &req, sizeof(req)) < 0 ||  in vg_recv_msg()
197         vg_sock_fd_read(g->sock_fd, &flags, sizeof(flags)) < 0 ||  in vg_recv_msg()
198         vg_sock_fd_read(g->sock_fd, &size, sizeof(size)) < 0) {  in vg_recv_msg()
206     if (size && vg_sock_fd_read(g->sock_fd, payload, size) != size) {  in vg_recv_msg()
301     vg->wait_in = g_unix_fd_add(vg->sock_fd, G_IO_IN | G_IO_HUP,  in vg_get_display_info()
348     vg->wait_in = g_unix_fd_add(vg->sock_fd, G_IO_IN | G_IO_HUP,  in vg_get_edid()
427     if (g->sock_fd >= 0) {  in vg_disable_scanout()
1118     g->wait_in = g_unix_fd_add(g->sock_fd, G_IO_IN | G_IO_HUP,  in set_gpu_protocol_features()
1130         g_return_val_if_fail(g->sock_fd == -1, 1);  in vg_process_msg()
1131         g->sock_fd = msg->fds[0];  in vg_process_msg()
1252     VuGpu g = { .sock_fd = -1, .drm_rnode_fd = -1 };  in main()