Cross Reference: /bind-9.11.3/lib/irs/getaddrinfo.c

Lines Matching defs:head
512 	struct gai_statehead		*head;
533 make_resstate(isc_mem_t *mctx, gai_statehead_t *head, const char *hostname,
573 	if (head->ai_family == AF_UNSPEC || head->ai_family == AF_INET)
575 	if (head->ai_family == AF_UNSPEC || head->ai_family == AF_INET6)
609 	state->head = head;
618 make_resstates(isc_mem_t *mctx, const char *hostname, gai_statehead_t *head,
627 	result = make_resstate(mctx, head, hostname, ".", &resstate0);
635 		result = make_resstate(mctx, head, hostname,
641 		ISC_LIST_APPEND(head->resstates, resstate, link);
642 		head->activestates++;
646 	 * Insert the original hostname either at the head or the tail of the
652 		ISC_LIST_PREPEND(head->resstates, resstate0, link);
654 		ISC_LIST_APPEND(head->resstates, resstate0, link);
655 	head->activestates++;
658 		while ((resstate = ISC_LIST_HEAD(head->resstates)) != NULL) {
659 			ISC_LIST_UNLINK(head->resstates, resstate, link);
728 	wantcname = ISC_TF((resstate->head->ai_flags & AI_CANONNAME) != 0);
773 				ai->ai_socktype = resstate->head->ai_socktype;
790 						resstate->head->ai_port;
802 						resstate->head->ai_port;
821 	dns_client_freeresanswer(resstate->head->dnsclient, &rev->answerlist);
845 		resstate->head->activestates--;
846 		if (resstate->head->activestates == 0) {
847 			isc_app_ctxsuspend(resstate->head->actx);
852 		 * There are outstanding states, but if we are at the head
857 		LOCK(&resstate->head->list_lock);
858 		if (resstate == ISC_LIST_HEAD(resstate->head->resstates)) {
883 				ISC_LIST_UNLINK(resstate->head->resstates,
885 				ISC_LIST_APPEND(resstate->head->resstates,
889 		UNLOCK(&resstate->head->list_lock);
907 	gai_statehead_t head;
923 	head.activestates = 0;
924 	head.ai_family = family;
925 	head.ai_socktype = socktype;
926 	head.ai_flags = flags;
927 	head.ai_port = port;
928 	head.actx = actx;
929 	head.dnsclient = client;
930 	result = isc_mutex_init(&head.list_lock);
935 	ISC_LIST_INIT(head.resstates);
936 	result = make_resstates(mctx, hostname, &head, conf);
938 		DESTROYLOCK(&head.list_lock);
942 	LOCK(&head.list_lock);
943 	for (resstate = ISC_LIST_HEAD(head.resstates);
976 	UNLOCK(&head.list_lock);
985 	while ((resstate = ISC_LIST_HEAD(head.resstates)) != NULL) {
988 		ISC_LIST_UNLINK(head.resstates, resstate, link);
1049 	DESTROYLOCK(&head.list_lock);