127 	struct isns *is, *istmp;  in conf_delete()
687 	struct isns *isns;  in isns_new()  local
689 	isns = reinterpret_cast<struct isns *>(calloc(1, sizeof(*isns)));  in isns_new()
690 	if (isns == NULL)  in isns_new()
692 	isns->i_conf = conf;  in isns_new()
693 	TAILQ_INSERT_TAIL(&conf->conf_isns, isns, i_next);  in isns_new()
694 	isns->i_addr = checked_strdup(addr);  in isns_new()
696 	if (parse_addr_port(isns->i_addr, "3205", &isns->i_ai)) {  in isns_new()
697 		log_warnx("invalid iSNS address %s", isns->i_addr);  in isns_new()
698 		isns_delete(isns);  in isns_new()
711 isns_delete(struct isns *isns)  in isns_delete()  argument
714 	TAILQ_REMOVE(&isns->i_conf->conf_isns, isns, i_next);  in isns_delete()
715 	free(isns->i_addr);  in isns_delete()
716 	if (isns->i_ai != NULL)  in isns_delete()
717 		freeaddrinfo(isns->i_ai);  in isns_delete()
718 	free(isns);  in isns_delete()
722 isns_do_connect(struct isns *isns)  in isns_do_connect()  argument
726 	s = socket(isns->i_ai->ai_family, isns->i_ai->ai_socktype,  in isns_do_connect()
727 	    isns->i_ai->ai_protocol);  in isns_do_connect()
729 		log_warn("socket(2) failed for %s", isns->i_addr);  in isns_do_connect()
732 	if (connect(s, isns->i_ai->ai_addr, isns->i_ai->ai_addrlen)) {  in isns_do_connect()
733 		log_warn("connect(2) failed for %s", isns->i_addr);  in isns_do_connect()
741 isns_do_register(struct isns *isns, int s, const char *hostname)  in isns_do_register()  argument
743 	struct conf *conf = isns->i_conf;  in isns_do_register()
783 		log_warn("send(2) failed for %s", isns->i_addr);  in isns_do_register()
788 		log_warn("receive(2) failed for %s", isns->i_addr);  in isns_do_register()
793 		log_warnx("iSNS register error %d for %s", error, isns->i_addr);  in isns_do_register()
802 isns_do_check(struct isns *isns, int s, const char *hostname)  in isns_do_check()  argument
804 	struct conf *conf = isns->i_conf;  in isns_do_check()
816 		log_warn("send(2) failed for %s", isns->i_addr);  in isns_do_check()
821 		log_warn("receive(2) failed for %s", isns->i_addr);  in isns_do_check()
826 		log_warnx("iSNS check error %d for %s", error, isns->i_addr);  in isns_do_check()
835 isns_do_deregister(struct isns *isns, int s, const char *hostname)  in isns_do_deregister()  argument
837 	struct conf *conf = isns->i_conf;  in isns_do_deregister()
848 		log_warn("send(2) failed for %s", isns->i_addr);  in isns_do_deregister()
853 		log_warn("receive(2) failed for %s", isns->i_addr);  in isns_do_deregister()
858 		log_warnx("iSNS deregister error %d for %s", error, isns->i_addr);  in isns_do_deregister()
867 isns_register(struct isns *isns, struct isns *oldisns)  in isns_register()  argument
869 	struct conf *conf = isns->i_conf;  in isns_register()
877 	s = isns_do_connect(isns);  in isns_register()
887 		oldisns = isns;  in isns_register()
889 	isns_do_register(isns, s, hostname);  in isns_register()
895 isns_check(struct isns *isns)  in isns_check()  argument
897 	struct conf *conf = isns->i_conf;  in isns_check()
905 	s = isns_do_connect(isns);  in isns_check()
914 	res = isns_do_check(isns, s, hostname);  in isns_check()
916 		isns_do_deregister(isns, s, hostname);  in isns_check()
917 		isns_do_register(isns, s, hostname);  in isns_check()
924 isns_deregister(struct isns *isns)  in isns_deregister()  argument
926 	struct conf *conf = isns->i_conf;  in isns_deregister()
934 	s = isns_do_connect(isns);  in isns_deregister()
941 	isns_do_deregister(isns, s, hostname);  in isns_deregister()
1643 	struct isns *oldns, *newns;  in conf_apply()
2395 	struct isns *newns;  in main()