419     struct mapper_async_subtree* subtree = userdata;  in async_subtree_timeout_callback()  local
421     sd_event_source_unref(subtree->event_source);  in async_subtree_timeout_callback()
423         subtree->conn, NULL, "xyz.openbmc_project.ObjectMapper",  in async_subtree_timeout_callback()
426         async_subtree_getpaths_callback, subtree, "sias", subtree->namespace, 0,  in async_subtree_timeout_callback()
427         1, subtree->interface);  in async_subtree_timeout_callback()
430         async_subtree_done(r, subtree);  in async_subtree_timeout_callback()
440     struct mapper_async_subtree* subtree = userdata;  in async_subtree_getpaths_callback()  local
443     if (subtree->finished)  in async_subtree_getpaths_callback()
453         if (subtree->op == MAPPER_OP_REMOVE)  in async_subtree_getpaths_callback()
463     if ((r == EBUSY || r == ENOBUFS) && subtree->retry < mapper_busy_retries)  in async_subtree_getpaths_callback()
465         r = sd_event_now(subtree->loop, CLOCK_MONOTONIC, &next_retry);  in async_subtree_getpaths_callback()
468             async_subtree_done(r, subtree);  in async_subtree_getpaths_callback()
472         next_retry += mapper_busy_delay_interval_usec * (1 << subtree->retry);  in async_subtree_getpaths_callback()
473         r = sd_event_add_time(subtree->loop, &subtree->event_source,  in async_subtree_getpaths_callback()
475                               async_subtree_timeout_callback, subtree);  in async_subtree_getpaths_callback()
476         ++subtree->retry;  in async_subtree_getpaths_callback()
479             async_subtree_done(r, subtree);  in async_subtree_getpaths_callback()
488         async_subtree_done(-r, subtree);  in async_subtree_getpaths_callback()
492     if (subtree->op == MAPPER_OP_REMOVE)  in async_subtree_getpaths_callback()
497             async_subtree_done(r, subtree);  in async_subtree_getpaths_callback()
504             async_subtree_done(r, subtree);  in async_subtree_getpaths_callback()
512             async_subtree_done(0, subtree);  in async_subtree_getpaths_callback()
519 static int async_subtree_getpaths(mapper_async_subtree* subtree)  in async_subtree_getpaths()  argument
523     subtree->retry = 0;  in async_subtree_getpaths()
524     subtree->event_source = NULL;  in async_subtree_getpaths()
526         subtree->conn, NULL, "xyz.openbmc_project.ObjectMapper",  in async_subtree_getpaths()
529         async_subtree_getpaths_callback, subtree, "sias", subtree->namespace, 0,  in async_subtree_getpaths()
530         1, subtree->interface);  in async_subtree_getpaths()
545     mapper_async_subtree* subtree = t;  in async_subtree_match_callback()  local
546     if (subtree->finished)  in async_subtree_match_callback()
551     r = async_subtree_getpaths(subtree);  in async_subtree_match_callback()
554         async_subtree_done(r, subtree);  in async_subtree_match_callback()
582     mapper_async_subtree* subtree = NULL;  in mapper_subtree_async()  local
584     subtree = malloc(sizeof(*subtree));  in mapper_subtree_async()
585     if (!subtree)  in mapper_subtree_async()
590     memset(subtree, 0, sizeof(*subtree));  in mapper_subtree_async()
591     subtree->conn = conn;  in mapper_subtree_async()
592     subtree->loop = loop;  in mapper_subtree_async()
593     subtree->namespace = namespace;  in mapper_subtree_async()
594     subtree->interface = interface;  in mapper_subtree_async()
595     subtree->callback = callback;  in mapper_subtree_async()
596     subtree->userdata = userdata;  in mapper_subtree_async()
597     subtree->op = op;  in mapper_subtree_async()
599     if (subtree->op == MAPPER_OP_REMOVE)  in mapper_subtree_async()
601         r = sd_bus_add_match(conn, &subtree->slot, interfaces_removed_match,  in mapper_subtree_async()
602                              async_subtree_match_callback, subtree);  in mapper_subtree_async()
616     r = async_subtree_getpaths(subtree);  in mapper_subtree_async()
623     *t = subtree;  in mapper_subtree_async()
628     sd_bus_slot_unref(subtree->slot);  in mapper_subtree_async()
630     free(subtree);  in mapper_subtree_async()