static void glib_pollfds_fill(int64_t *cur_timeout) { GMainContext *context = g_main_context_default(); int timeout = 0; int64_t timeout_ns; int n; g_main_context_prepare(context, &max_priority); glib_pollfds_idx = gpollfds->len; n = glib_n_poll_fds; do { GPollFD *pfds; glib_n_poll_fds = n; g_array_set_size(gpollfds, glib_pollfds_idx + glib_n_poll_fds); pfds = &g_array_index(gpollfds, GPollFD, glib_pollfds_idx); n = g_main_context_query(context, max_priority, &timeout, pfds, glib_n_poll_fds); } while (n != glib_n_poll_fds); if (timeout < 0) { timeout_ns = -1; } else { timeout_ns = (int64_t)timeout * (int64_t)SCALE_MS; } *cur_timeout = qemu_soonest_timeout(timeout_ns, *cur_timeout); }