mirror of https://github.com/getdnsapi/getdns.git
<rr>_unknown rdf for unknown/supported types
Also when underlying ldns doesn't support it
This commit is contained in:
Willem Toorop
parent
c8872d658f
commit
555e467436
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@ -40,6 +40,7 @@
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#include "dict.h"
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#define ALEN(a) (sizeof(a)/sizeof(a[0]))
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#define UNKNOWN_RDATA NULL
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struct rdata_def {
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const char *name;
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@ -123,10 +124,6 @@ static struct rdata_def loc_rdata[] = {
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{ "loc_obsolete" , t_bindata }};
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static struct rdata_def nxt_rdata[] = {
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{ "nxt_obsolete" , t_bindata }};
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static struct rdata_def eid_rdata[] = {
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{ "eid_unknown" , t_bindata }};
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static struct rdata_def nimloc_rdata[] = {
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{ "nimloc_unknown" , t_bindata }};
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static struct rdata_def srv_rdata[] = {
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{ "priority" , t_int },
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{ "weight" , t_int },
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@ -152,8 +149,6 @@ static struct rdata_def a6_rdata[] = {
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{ "a6_obsolete" , t_bindata }};
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static struct rdata_def dname_rdata[] = {
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{ "target" , t_bindata }};
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static struct rdata_def sink_rdata[] = {
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{ "sink_unknown" , t_bindata }};
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static struct rdata_def opt_rdata[] = {
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{ "options" , t_dict },
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{ "option_code" , t_int },
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@ -225,24 +220,8 @@ static struct rdata_def hip_rdata[] = {
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{ "hit" , t_bindata },
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{ "public_key" , t_bindata },
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{ "rendezvous_servers" , t_list }};
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static struct rdata_def ninfo_rdata[] = {
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{ "ninfo_unknown" , t_bindata }};
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static struct rdata_def rkey_rdata[] = {
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{ "rkey_unknown" , t_bindata }};
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static struct rdata_def talink_rdata[] = {
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{ "talink_unknown" , t_bindata }};
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static struct rdata_def openpgpkey_rdata[] = {
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{ "public_keyring" , t_bindata }};
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static struct rdata_def spf_rdata[] = {
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{ "text" , t_bindata }};
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static struct rdata_def uinfo_rdata[] = {
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{ "uinfo_unknown" , t_bindata }};
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static struct rdata_def uid_rdata[] = {
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{ "uid_unknown" , t_bindata }};
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static struct rdata_def gid_rdata[] = {
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{ "gid_unknown" , t_bindata }};
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static struct rdata_def unspec_rdata[] = {
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{ "unspec_unknown" , t_bindata }};
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static struct rdata_def nid_rdata[] = {
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{ "preference" , t_int },
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{ "node_id" , t_bindata }};
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@ -275,10 +254,6 @@ static struct rdata_def tsig_rdata[] = {
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{ "original_id" , t_int },
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{ "error" , t_int },
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{ "other_data" , t_bindata }};
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static struct rdata_def mailb_rdata[] = {
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{ "mailb_unknown" , t_bindata }};
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static struct rdata_def maila_rdata[] = {
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{ "maila_unknown" , t_bindata }};
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static struct rdata_def uri_rdata[] = {
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{ "priority" , t_int },
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{ "weight" , t_int },
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@ -287,8 +262,6 @@ static struct rdata_def caa_rdata[] = {
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{ "flags" , t_int },
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{ "tag" , t_bindata },
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{ "value" , t_bindata }};
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static struct rdata_def ta_rdata[] = {
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{ "ta_unknown" , t_bindata }};
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static struct rdata_def dlv_rdata[] = {
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{ "key_tag" , t_int },
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{ "algorithm" , t_int },
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@ -327,8 +300,8 @@ static struct rr_def rr_defs[] = {
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{ "AAAA", aaaa_rdata, ALEN( aaaa_rdata) },
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{ "LOC", loc_rdata, ALEN( loc_rdata) },
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{ "NXT", nxt_rdata, ALEN( nxt_rdata) },
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{ "EID", eid_rdata, ALEN( eid_rdata) },
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{ "NIMLOC", nimloc_rdata, ALEN( nimloc_rdata) },
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{ "EID", UNKNOWN_RDATA, 0 },
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{ "NIMLOC", UNKNOWN_RDATA, 0 },
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{ "SRV", srv_rdata, ALEN( srv_rdata) },
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{ "ATMA", atma_rdata, ALEN( atma_rdata) },
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{ "NAPTR", naptr_rdata, ALEN( naptr_rdata) },
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@ -336,7 +309,7 @@ static struct rr_def rr_defs[] = {
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{ "CERT", cert_rdata, ALEN( cert_rdata) },
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{ "A6", a6_rdata, ALEN( a6_rdata) },
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{ "DNAME", dname_rdata, ALEN( dname_rdata) },
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{ "SINK", sink_rdata, ALEN( sink_rdata) },
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{ "SINK", UNKNOWN_RDATA, 0 },
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{ "OPT", opt_rdata, ALEN( opt_rdata) },
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{ "APL", apl_rdata, ALEN( apl_rdata) },
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{ "DS", ds_rdata, ALEN( ds_rdata) },
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@ -352,12 +325,12 @@ static struct rr_def rr_defs[] = {
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{ NULL, NULL, 0 },
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{ NULL, NULL, 0 },
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{ "HIP", hip_rdata, ALEN( hip_rdata) }, /* 55 - */
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{ "NINFO", ninfo_rdata, ALEN( ninfo_rdata) },
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{ "RKEY", rkey_rdata, ALEN( rkey_rdata) },
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{ "TALINK", talink_rdata, ALEN( talink_rdata) },
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{ "NINFO", UNKNOWN_RDATA, 0 },
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{ "RKEY", UNKNOWN_RDATA, 0 },
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{ "TALINK", UNKNOWN_RDATA, 0 },
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{ "CDS", ds_rdata, ALEN( ds_rdata) },
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{ "CDNSKEY", dnskey_rdata, ALEN( dnskey_rdata) },
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{ "OPENPGPKEY", openpgpkey_rdata, ALEN(openpgpkey_rdata) }, /* - 61 */
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{ "OPENPGPKEY", UNKNOWN_RDATA, 0 }, /* - 61 */
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{ NULL, NULL, 0 },
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{ NULL, NULL, 0 },
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{ NULL, NULL, 0 },
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@ -396,10 +369,10 @@ static struct rr_def rr_defs[] = {
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{ NULL, NULL, 0 },
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{ NULL, NULL, 0 },
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{ "SPF", spf_rdata, ALEN( spf_rdata) }, /* 99 - */
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{ "UINFO", uinfo_rdata, ALEN( uinfo_rdata) },
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{ "UID", uid_rdata, ALEN( uid_rdata) },
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{ "GID", gid_rdata, ALEN( gid_rdata) },
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{ "UNSPEC", unspec_rdata, ALEN( unspec_rdata) },
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{ "UINFO", UNKNOWN_RDATA, 0 },
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{ "UID", UNKNOWN_RDATA, 0 },
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{ "GID", UNKNOWN_RDATA, 0 },
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{ "UNSPEC", UNKNOWN_RDATA, 0 },
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{ "NID", nid_rdata, ALEN( nid_rdata) },
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{ "L32", l32_rdata, ALEN( l32_rdata) },
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{ "L64", l64_rdata, ALEN( l64_rdata) },
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@ -549,12 +522,12 @@ static struct rr_def rr_defs[] = {
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{ "TSIG", tsig_rdata, ALEN( tsig_rdata) }, /* - 250 */
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{ NULL, NULL, 0 },
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{ NULL, NULL, 0 },
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{ "MAILB", mailb_rdata, ALEN( mailb_rdata) }, /* 253 - */
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{ "MAILA", maila_rdata, ALEN( maila_rdata) }, /* - 254 */
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{ "MAILB", UNKNOWN_RDATA, 0 }, /* 253 - */
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{ "MAILA", UNKNOWN_RDATA, 0 }, /* - 254 */
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{ NULL, NULL, 0 },
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{ "URI", uri_rdata, ALEN( uri_rdata) }, /* 256 - */
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{ "CAA", caa_rdata, ALEN( caa_rdata) }, /* - 257 */
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{ "TA", ta_rdata, ALEN( ta_rdata) }, /* 32768 */
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{ "TA", UNKNOWN_RDATA, 0 }, /* 32768 */
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{ "DLV", dlv_rdata, ALEN( dlv_rdata) } /* 32769 */
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};
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@ -843,6 +816,10 @@ priv_getdns_equip_dict_with_rdfs(struct getdns_dict *rdata, ldns_rr *rr,
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size_t i;
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int intval;
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struct getdns_bindata *rdata_raw;
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const char *sptr;
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char *dptr, tmpbuf[100];
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assert(rdata);
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assert(rr);
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@ -858,6 +835,23 @@ priv_getdns_equip_dict_with_rdfs(struct getdns_dict *rdata, ldns_rr *rr,
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return priv_getdns_equip_dict_with_apl_rdfs(rdata, rr, def, context);
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} else if (def->rdata == spf_rdata) {
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return priv_getdns_equip_dict_with_spf_rdfs(rdata, rr, def, context);
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} else if (def->name &&
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strlen(def->name) <= sizeof(tmpbuf) - 9 /* strlen("_unknown")+1 */ &&
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(def->rdata == UNKNOWN_RDATA ||
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ldns_rr_descriptor_field_type(
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ldns_rr_descript(ldns_rr_get_type(rr)), 0) == LDNS_RDF_TYPE_UNKNOWN)) {
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r = getdns_dict_get_bindata(rdata, "rdata_raw", &rdata_raw);
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if (r != GETDNS_RETURN_GOOD)
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return r;
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sptr = def->name;
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dptr = tmpbuf;
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do *dptr++ = tolower(*sptr);
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while (*sptr++); /* Including terminating '\0' */
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return getdns_dict_set_bindata(
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rdata, strcat(tmpbuf, "_unknown"), rdata_raw);
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}
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/* generic */
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if (ldns_rr_rd_count(rr) != def->n_rdata_fields)
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