229         if (settings.verbose > 1) {  in crawler_expired_eval()
448     int crawls_persleep = settings.crawls_persleep;  in item_crawl_hash()
480             if (crawls_persleep <= 0 && settings.lru_crawler_sleep) {  in item_crawl_hash()
482                 usleep(settings.lru_crawler_sleep);  in item_crawl_hash()
484                 crawls_persleep = settings.crawls_persleep;  in item_crawl_hash()
485             } else if (!settings.lru_crawler_sleep) {  in item_crawl_hash()
525     int crawls_persleep = settings.crawls_persleep;  in item_crawler_thread()
529     settings.lru_crawler = true;  in item_crawler_thread()
530     if (settings.verbose > 2)  in item_crawler_thread()
565                 if (settings.verbose > 2)  in item_crawler_thread()
603             if (crawls_persleep-- <= 0 && settings.lru_crawler_sleep) {  in item_crawler_thread()
605                 usleep(settings.lru_crawler_sleep);  in item_crawler_thread()
607                 crawls_persleep = settings.crawls_persleep;  in item_crawler_thread()
608             } else if (!settings.lru_crawler_sleep) {  in item_crawler_thread()
630     if (settings.verbose > 2)  in item_crawler_thread()
638     if (settings.verbose > 2)  in item_crawler_thread()
640     settings.lru_crawler = false;  in item_crawler_thread()
678     if (settings.lru_crawler)  in start_item_crawler_thread()
706         if (settings.verbose > 2)  in do_lru_crawler_start()