104 dns_free_rr(struct rk_resource_record *rr)  in dns_free_rr()  argument
106     if(rr->domain)  in dns_free_rr()
107 	free(rr->domain);  in dns_free_rr()
108     if(rr->u.data)  in dns_free_rr()
109 	free(rr->u.data);  in dns_free_rr()
110     free(rr);  in dns_free_rr()
116     struct rk_resource_record *rr;  in rk_dns_free_data()  local
119     for(rr = r->head; rr;){  in rk_dns_free_data()
120 	struct rk_resource_record *tmp = rr;  in rk_dns_free_data()
121 	rr = rr->next;  in rk_dns_free_data()
133     struct rk_resource_record *rr;  in parse_record()  local
161     rr = calloc(1, sizeof(*rr));  in parse_record()
162     if(rr == NULL)  in parse_record()
164     rr->domain = strdup(host);  in parse_record()
165     if(rr->domain == NULL) {  in parse_record()
166 	dns_free_rr(rr);  in parse_record()
169     rr->type = type;  in parse_record()
170     rr->class = class;  in parse_record()
171     rr->ttl = ttl;  in parse_record()
172     rr->size = size;  in parse_record()
179 	    dns_free_rr(rr);  in parse_record()
182 	rr->u.txt = strdup(host);  in parse_record()
183 	if(rr->u.txt == NULL) {  in parse_record()
184 	    dns_free_rr(rr);  in parse_record()
194 	    dns_free_rr(rr);  in parse_record()
198 	    dns_free_rr(rr);  in parse_record()
203 	rr->u.mx = (struct mx_record*)malloc(sizeof(struct mx_record) +  in parse_record()
205 	if(rr->u.mx == NULL) {  in parse_record()
206 	    dns_free_rr(rr);  in parse_record()
209 	rr->u.mx->preference = (p[0] << 8) | p[1];  in parse_record()
210 	strlcpy(rr->u.mx->domain, host, hostlen + 1);  in parse_record()
217 	    dns_free_rr(rr);  in parse_record()
221 	    dns_free_rr(rr);  in parse_record()
226 	rr->u.srv =  in parse_record()
229 	if(rr->u.srv == NULL) {  in parse_record()
230 	    dns_free_rr(rr);  in parse_record()
233 	rr->u.srv->priority = (p[0] << 8) | p[1];  in parse_record()
234 	rr->u.srv->weight = (p[2] << 8) | p[3];  in parse_record()
235 	rr->u.srv->port = (p[4] << 8) | p[5];  in parse_record()
236 	strlcpy(rr->u.srv->target, host, hostlen + 1);  in parse_record()
241 	    dns_free_rr(rr);  in parse_record()
244 	rr->u.txt = (char*)malloc(*p + 1);  in parse_record()
245 	if(rr->u.txt == NULL) {  in parse_record()
246 	    dns_free_rr(rr);  in parse_record()
249 	strncpy(rr->u.txt, (const char*)(p + 1), *p);  in parse_record()
250 	rr->u.txt[*p] = '\0';  in parse_record()
257 	    dns_free_rr(rr);  in parse_record()
262 	rr->u.key = malloc (sizeof(*rr->u.key) + key_len - 1);  in parse_record()
263 	if (rr->u.key == NULL) {  in parse_record()
264 	    dns_free_rr(rr);  in parse_record()
268 	rr->u.key->flags     = (p[0] << 8) | p[1];  in parse_record()
269 	rr->u.key->protocol  = p[2];  in parse_record()
270 	rr->u.key->algorithm = p[3];  in parse_record()
271 	rr->u.key->key_len   = key_len;  in parse_record()
272 	memcpy (rr->u.key->key_data, p + 4, key_len);  in parse_record()
279 	    dns_free_rr(rr);  in parse_record()
284 	    dns_free_rr(rr);  in parse_record()
288 	    dns_free_rr(rr);  in parse_record()
299 	rr->u.sig = malloc(sizeof(*rr->u.sig)  in parse_record()
301 	if (rr->u.sig == NULL) {  in parse_record()
302 	    dns_free_rr(rr);  in parse_record()
305 	rr->u.sig->type           = (p[0] << 8) | p[1];  in parse_record()
306 	rr->u.sig->algorithm      = p[2];  in parse_record()
307 	rr->u.sig->labels         = p[3];  in parse_record()
308 	rr->u.sig->orig_ttl       = (p[4] << 24) | (p[5] << 16)  in parse_record()
310 	rr->u.sig->sig_expiration = (p[8] << 24) | (p[9] << 16)  in parse_record()
312 	rr->u.sig->sig_inception  = (p[12] << 24) | (p[13] << 16)  in parse_record()
314 	rr->u.sig->key_tag        = (p[16] << 8) | p[17];  in parse_record()
315 	rr->u.sig->sig_len        = sig_len;  in parse_record()
316 	memcpy (rr->u.sig->sig_data, p + 18 + status, sig_len);  in parse_record()
317 	rr->u.sig->signer         = &rr->u.sig->sig_data[sig_len];  in parse_record()
318 	strlcpy(rr->u.sig->signer, host, hostlen + 1);  in parse_record()
326 	    dns_free_rr(rr);  in parse_record()
331 	rr->u.cert = malloc (sizeof(*rr->u.cert) + cert_len - 1);  in parse_record()
332 	if (rr->u.cert == NULL) {  in parse_record()
333 	    dns_free_rr(rr);  in parse_record()
337 	rr->u.cert->type      = (p[0] << 8) | p[1];  in parse_record()
338 	rr->u.cert->tag       = (p[2] << 8) | p[3];  in parse_record()
339 	rr->u.cert->algorithm = p[4];  in parse_record()
340 	rr->u.cert->cert_len  = cert_len;  in parse_record()
341 	memcpy (rr->u.cert->cert_data, p + 5, cert_len);  in parse_record()
348 	    dns_free_rr(rr);  in parse_record()
354 	rr->u.sshfp = malloc (sizeof(*rr->u.sshfp) + sshfp_len - 1);  in parse_record()
355 	if (rr->u.sshfp == NULL) {  in parse_record()
356 	    dns_free_rr(rr);  in parse_record()
360 	rr->u.sshfp->algorithm = p[0];  in parse_record()
361 	rr->u.sshfp->type      = p[1];  in parse_record()
362 	rr->u.sshfp->sshfp_len  = sshfp_len;  in parse_record()
363 	memcpy (rr->u.sshfp->sshfp_data, p + 2, sshfp_len);  in parse_record()
370 	    dns_free_rr(rr);  in parse_record()
376 	rr->u.ds = malloc (sizeof(*rr->u.ds) + digest_len - 1);  in parse_record()
377 	if (rr->u.ds == NULL) {  in parse_record()
378 	    dns_free_rr(rr);  in parse_record()
382 	rr->u.ds->key_tag     = (p[0] << 8) | p[1];  in parse_record()
383 	rr->u.ds->algorithm   = p[2];  in parse_record()
384 	rr->u.ds->digest_type = p[3];  in parse_record()
385 	rr->u.ds->digest_len  = digest_len;  in parse_record()
386 	memcpy (rr->u.ds->digest_data, p + 4, digest_len);  in parse_record()
390 	rr->u.data = (unsigned char*)malloc(size);  in parse_record()
391 	if(size != 0 && rr->u.data == NULL) {  in parse_record()
392 	    dns_free_rr(rr);  in parse_record()
396 	    memcpy(rr->u.data, p, size);  in parse_record()
399     *ret_rr = rr;  in parse_record()
416     struct rk_resource_record **rr;  in parse_reply()  local
473     rr = &r->head;  in parse_reply()
475 	if(parse_record(data, end_data, &p, rr) != 0) {  in parse_reply()
479 	rr = &(*rr)->next;  in parse_reply()
482 	if(parse_record(data, end_data, &p, rr) != 0) {  in parse_reply()
486 	rr = &(*rr)->next;  in parse_reply()
489 	if(parse_record(data, end_data, &p, rr) != 0) {  in parse_reply()
493 	rr = &(*rr)->next;  in parse_reply()
495     *rr = NULL;  in parse_reply()
630     struct rk_resource_record *rr;  in rk_dns_srv_order()  local
635     for(rr = r->head; rr; rr = rr->next)  in rk_dns_srv_order()
636 	if(rr->type == rk_ns_t_srv)  in rk_dns_srv_order()
711     struct rk_resource_record * rr;  in parse_dns_record()  local
716     rr = calloc(1, sizeof(*rr));  in parse_dns_record()
718     rr->domain = strdup(pRec->pName);  in parse_dns_record()
719     rr->type = pRec->wType;  in parse_dns_record()
720     rr->class = 0;  in parse_dns_record()
721     rr->ttl = pRec->dwTtl;  in parse_dns_record()
722     rr->size = 0;  in parse_dns_record()
724     switch (rr->type) {  in parse_dns_record()
728 	rr->u.txt = strdup(pRec->Data.NS.pNameHost);  in parse_dns_record()
729 	if(rr->u.txt == NULL) {  in parse_dns_record()
730 	    dns_free_rr(rr);  in parse_dns_record()
739 	rr->u.mx = (struct mx_record *)malloc(sizeof(struct mx_record) +  in parse_dns_record()
741 	if (rr->u.mx == NULL) {  in parse_dns_record()
742 	    dns_free_rr(rr);  in parse_dns_record()
746 	strcpy_s(rr->u.mx->domain, hostlen + 1, pRec->Data.MX.pNameExchange);  in parse_dns_record()
747 	rr->u.mx->preference = pRec->Data.MX.wPreference;  in parse_dns_record()
754 	rr->u.srv =  in parse_dns_record()
757 	if(rr->u.srv == NULL) {  in parse_dns_record()
758 	    dns_free_rr(rr);  in parse_dns_record()
762 	rr->u.srv->priority = pRec->Data.SRV.wPriority;  in parse_dns_record()
763 	rr->u.srv->weight = pRec->Data.SRV.wWeight;  in parse_dns_record()
764 	rr->u.srv->port = pRec->Data.SRV.wPort;  in parse_dns_record()
765 	strcpy_s(rr->u.srv->target, hostlen + 1, pRec->Data.SRV.pNameTarget);  in parse_dns_record()
774 	    rr->u.txt = strdup("");  in parse_dns_record()
780 	rr->u.txt = (char *)malloc(len + 1);  in parse_dns_record()
781 	strcpy_s(rr->u.txt, len + 1, pRec->Data.TXT.pStringArray[0]);  in parse_dns_record()
790 	    dns_free_rr(rr);  in parse_dns_record()
795 	rr->u.key = malloc (sizeof(*rr->u.key) + key_len - 1);  in parse_dns_record()
796 	if (rr->u.key == NULL) {  in parse_dns_record()
797 	    dns_free_rr(rr);  in parse_dns_record()
801 	rr->u.key->flags     = pRec->Data.KEY.wFlags;  in parse_dns_record()
802 	rr->u.key->protocol  = pRec->Data.KEY.chProtocol;  in parse_dns_record()
803 	rr->u.key->algorithm = pRec->Data.KEY.chAlgorithm;  in parse_dns_record()
804 	rr->u.key->key_len   = key_len;  in parse_dns_record()
805 	memcpy_s (rr->u.key->key_data, key_len,  in parse_dns_record()
814 	    dns_free_rr(rr);  in parse_dns_record()
822 	rr->u.sig = malloc(sizeof(*rr->u.sig)  in parse_dns_record()
824 	if (rr->u.sig == NULL) {  in parse_dns_record()
825 	    dns_free_rr(rr);  in parse_dns_record()
828 	rr->u.sig->type           = pRec->Data.SIG.wTypeCovered;  in parse_dns_record()
829 	rr->u.sig->algorithm      = pRec->Data.SIG.chAlgorithm;  in parse_dns_record()
830 	rr->u.sig->labels         = pRec->Data.SIG.chLabelCount;  in parse_dns_record()
831 	rr->u.sig->orig_ttl       = pRec->Data.SIG.dwOriginalTtl;  in parse_dns_record()
832 	rr->u.sig->sig_expiration = pRec->Data.SIG.dwExpiration;  in parse_dns_record()
833 	rr->u.sig->sig_inception  = pRec->Data.SIG.dwTimeSigned;  in parse_dns_record()
834 	rr->u.sig->key_tag        = pRec->Data.SIG.wKeyTag;  in parse_dns_record()
835 	rr->u.sig->sig_len        = sig_len;  in parse_dns_record()
836 	memcpy_s (rr->u.sig->sig_data, sig_len,  in parse_dns_record()
838 	rr->u.sig->signer         = &rr->u.sig->sig_data[sig_len];  in parse_dns_record()
839 	strcpy_s(rr->u.sig->signer, hostlen + 1, pRec->Data.SIG.pNameSigner);  in parse_dns_record()
845 	rr->u.ds = malloc (sizeof(*rr->u.ds) + pRec->Data.DS.wDigestLength - 1);  in parse_dns_record()
846 	if (rr->u.ds == NULL) {  in parse_dns_record()
847 	    dns_free_rr(rr);  in parse_dns_record()
851 	rr->u.ds->key_tag     = pRec->Data.DS.wKeyTag;  in parse_dns_record()
852 	rr->u.ds->algorithm   = pRec->Data.DS.chAlgorithm;  in parse_dns_record()
853 	rr->u.ds->digest_type = pRec->Data.DS.chDigestType;  in parse_dns_record()
854 	rr->u.ds->digest_len  = pRec->Data.DS.wDigestLength;  in parse_dns_record()
855 	memcpy_s (rr->u.ds->digest_data, pRec->Data.DS.wDigestLength,  in parse_dns_record()
862 	dns_free_rr(rr);  in parse_dns_record()
866     rr->next = parse_dns_record(pRec->pNext);  in parse_dns_record()
867     return rr;  in parse_dns_record()