9  * (c) NLnet Labs, 2004-2006
81                         data->ss_family = AF_INET;  in ldns_rdf2native_sockaddr_storage_port()
84                         data_in->sin_port = (in_port_t)htons(port);  in ldns_rdf2native_sockaddr_storage_port()
85                         memcpy(&(data_in->sin_addr), ldns_rdf_data(rd), ldns_rdf_size(rd));  in ldns_rdf2native_sockaddr_storage_port()
90                         data->ss_family = AF_INET6;  in ldns_rdf2native_sockaddr_storage_port()
93                         data_in6->sin6_port = (in_port_t)htons(port);  in ldns_rdf2native_sockaddr_storage_port()
94                         memcpy(&data_in6->sin6_addr, ldns_rdf_data(rd), ldns_rdf_size(rd));  in ldns_rdf2native_sockaddr_storage_port()
117 	if((flag = fcntl(sockfd, F_GETFL)) != -1) {  in ldns_sock_nonblock()
119 		if(fcntl(sockfd, F_SETFL, flag) == -1) {  in ldns_sock_nonblock()
137 	if((flag = fcntl(sockfd, F_GETFL)) != -1) {  in ldns_sock_block()
139 		if(fcntl(sockfd, F_SETFL, flag) == -1) {  in ldns_sock_block()
184 	else if(ret == -1)  in ldns_sock_wait()
199 	if ((sockfd = socket((int)((struct sockaddr*)to)->sa_family, SOCK_STREAM, 
201 		return -1;
206 		return -1;
219 			return -1;
225 			return -1;
231 	/* wait(write) until connected or error */
238 			return -1;
259 			return -1;
269 			return -1;
309 		return -1;
346 	if (sockfd == -1) {
377 	if ((sockfd = socket((int)((struct sockaddr*)to)->sa_family, SOCK_DGRAM, 
392 	if ((sockfd = socket((int)((struct sockaddr*)to)->sa_family, SOCK_DGRAM, 
395                 return -1;
411 	if (sockfd == -1) {
412 		return -1;
415 	if (from && bind(sockfd, (const struct sockaddr*)from, fromlen) == -1){
417 		return -1;
422 		return -1;
455 	if (sockfd == -1) {
549 		if ((ns->ss_family == AF_INET) &&
556 		if ((ns->ss_family == AF_INET6) &&
572 			for (retries = ldns_resolver_retry(r); retries > 0; retries--) {
584 			for (retries = ldns_resolver_retry(r); retries > 0; retries--) {
632 				((tv_e.tv_sec - tv_s.tv_sec) * 1000) +
633 				(tv_e.tv_usec - tv_s.tv_usec) / 1000);
698 	if (bytes == -1 || (size_t) bytes != ldns_buffer_position(qbin) + 2 ) {
714 	if (bytes == -1 || (size_t)bytes != ldns_buffer_position(qbin)) {
724 	uint8_t *wire, *wireout;  local
727 	wire = LDNS_XMALLOC(uint8_t, LDNS_MAX_PACKETLEN);
728 	if (!wire) {
733 	wire_size = recvfrom(sockfd, (void*)wire, LDNS_MAX_PACKETLEN, 0, 
737 	if (wire_size == -1 || wire_size == 0) {
739 		LDNS_FREE(wire);
744 	wireout = LDNS_XREALLOC(wire, uint8_t, (size_t)wire_size);
745 	if(!wireout) LDNS_FREE(wire);
753 	uint8_t *wire;  local
757 	wire = LDNS_XMALLOC(uint8_t, 2);
758 	if (!wire) {
766 			LDNS_FREE(wire);
769 		rc = recv(sockfd, (void*) (wire + bytes), 
770 				(size_t) (2 - bytes), 0);
771 		if (rc == -1 || rc == 0) {
773 			LDNS_FREE(wire);
779 	wire_size = ldns_read_uint16(wire);
781 	LDNS_FREE(wire);
782 	wire = LDNS_XMALLOC(uint8_t, wire_size);
783 	if (!wire) {
792 			LDNS_FREE(wire);
795 		rc = recv(sockfd, (void*) (wire + bytes), 
796 				(size_t) (wire_size - bytes), 0);
797 		if (rc == -1 || rc == 0) {
798 			LDNS_FREE(wire);
806 	return wire;
812 	uint8_t *wire;  local
816 	wire = LDNS_XMALLOC(uint8_t, 2);
817 	if (!wire) {
823 		rc = recv(sockfd, (void*) (wire + bytes), 
824 				(size_t) (2 - bytes), 0);
825 		if (rc == -1 || rc == 0) {
827 			LDNS_FREE(wire);
833 	wire_size = ldns_read_uint16(wire);
835 	LDNS_FREE(wire);
836 	wire = LDNS_XMALLOC(uint8_t, wire_size);
837 	if (!wire) {
844 		rc = recv(sockfd, (void*) (wire + bytes), 
845 				(size_t) (wire_size - bytes), 0);
846 		if (rc == -1 || rc == 0) {
847 			LDNS_FREE(wire);
855 	return wire;
866         switch(sock->ss_family) {
870                                 *port = ntohs((uint16_t)data_in->sin_port);
873                                         LDNS_IP4ADDRLEN, &data_in->sin_addr);
878                                 *port = ntohs((uint16_t)data_in6->sin6_port);
881                                         LDNS_IP6ADDRLEN, &data_in6->sin6_addr);
925              resolver->_socket == SOCK_INVALID;
931 	        	resolver->_nameservers[ns_i],
934 		if ((ns->ss_family == AF_INET) &&
942 		if ((ns->ss_family == AF_INET6) &&
951 		resolver->_socket = ldns_tcp_connect_from(
960 	if (resolver->_socket == SOCK_INVALID) {
975 			close_socket(resolver->_socket);
976 			resolver->_socket = 0;
994 		close_socket(resolver->_socket);
1006 		close_socket(resolver->_socket);
1007 		resolver->_socket = 0;
1012         if (ldns_tcp_send_query(query_wire, resolver->_socket, ns,
1022 		close_socket(resolver->_socket);
1034         resolver->_axfr_soa_count = 0;