diff options
Diffstat (limited to 'src/resolve/resolved-dns-rr.c')
| -rw-r--r-- | src/resolve/resolved-dns-rr.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/src/resolve/resolved-dns-rr.c b/src/resolve/resolved-dns-rr.c index 274e857586..76723ec4d0 100644 --- a/src/resolve/resolved-dns-rr.c +++ b/src/resolve/resolved-dns-rr.c @@ -308,7 +308,7 @@ const struct hash_ops dns_resource_key_hash_ops = { int dns_resource_key_to_string(const DnsResourceKey *key, char **ret) { char cbuf[strlen("CLASS") + DECIMAL_STR_MAX(uint16_t)], tbuf[strlen("TYPE") + DECIMAL_STR_MAX(uint16_t)]; - const char *c, *t; + const char *c, *t, *n; char *s; /* If we cannot convert the CLASS/TYPE into a known string, @@ -326,7 +326,8 @@ int dns_resource_key_to_string(const DnsResourceKey *key, char **ret) { t = tbuf; } - if (asprintf(&s, "%s. %s %-5s", DNS_RESOURCE_KEY_NAME(key), c, t) < 0) + n = DNS_RESOURCE_KEY_NAME(key); + if (asprintf(&s, "%s%s %s %-5s", n, endswith(n, ".") ? "" : ".", c, t) < 0) return -ENOMEM; *ret = s; @@ -915,20 +916,21 @@ const char *dns_resource_record_to_string(DnsResourceRecord *rr) { break; case DNS_TYPE_DNSKEY: { - const char *alg; + _cleanup_free_ char *alg = NULL; - alg = dnssec_algorithm_to_string(rr->dnskey.algorithm); + r = dnssec_algorithm_to_string_alloc(rr->dnskey.algorithm, &alg); + if (r < 0) + return NULL; t = base64mem(rr->dnskey.key, rr->dnskey.key_size); if (!t) return NULL; - r = asprintf(&s, "%s %u %u %.*s%.*u %s", + r = asprintf(&s, "%s %u %u %s %s", k, rr->dnskey.flags, rr->dnskey.protocol, - alg ? -1 : 0, alg, - alg ? 0 : 1, alg ? 0u : (unsigned) rr->dnskey.algorithm, + alg, t); if (r < 0) return NULL; @@ -936,11 +938,15 @@ const char *dns_resource_record_to_string(DnsResourceRecord *rr) { } case DNS_TYPE_RRSIG: { - const char *type, *alg; + _cleanup_free_ char *alg = NULL; char expiration[strlen("YYYYMMDDHHmmSS") + 1], inception[strlen("YYYYMMDDHHmmSS") + 1]; + const char *type; type = dns_type_to_string(rr->rrsig.type_covered); - alg = dnssec_algorithm_to_string(rr->rrsig.algorithm); + + r = dnssec_algorithm_to_string_alloc(rr->rrsig.algorithm, &alg); + if (r < 0) + return NULL; t = base64mem(rr->rrsig.signature, rr->rrsig.signature_size); if (!t) @@ -957,12 +963,11 @@ const char *dns_resource_record_to_string(DnsResourceRecord *rr) { /* TYPE?? follows * http://tools.ietf.org/html/rfc3597#section-5 */ - r = asprintf(&s, "%s %s%.*u %.*s%.*u %u %u %s %s %u %s %s", + r = asprintf(&s, "%s %s%.*u %s %u %u %s %s %u %s %s", k, type ?: "TYPE", type ? 0 : 1, type ? 0u : (unsigned) rr->rrsig.type_covered, - alg ? -1 : 0, alg, - alg ? 0 : 1, alg ? 0u : (unsigned) rr->rrsig.algorithm, + alg, rr->rrsig.labels, rr->rrsig.original_ttl, expiration, @@ -1130,7 +1135,7 @@ static const char* const dnssec_algorithm_table[_DNSSEC_ALGORITHM_MAX_DEFINED] = [DNSSEC_ALGORITHM_PRIVATEDNS] = "PRIVATEDNS", [DNSSEC_ALGORITHM_PRIVATEOID] = "PRIVATEOID", }; -DEFINE_STRING_TABLE_LOOKUP(dnssec_algorithm, int); +DEFINE_STRING_TABLE_LOOKUP_WITH_FALLBACK(dnssec_algorithm, int, 255); static const char* const dnssec_digest_table[_DNSSEC_DIGEST_MAX_DEFINED] = { /* Names as listed on https://www.iana.org/assignments/ds-rr-types/ds-rr-types.xhtml */ @@ -1139,4 +1144,4 @@ static const char* const dnssec_digest_table[_DNSSEC_DIGEST_MAX_DEFINED] = { [DNSSEC_DIGEST_GOST_R_34_11_94] = "GOST_R_34.11-94", [DNSSEC_DIGEST_SHA384] = "SHA-384", }; -DEFINE_STRING_TABLE_LOOKUP(dnssec_digest, int); +DEFINE_STRING_TABLE_LOOKUP_WITH_FALLBACK(dnssec_digest, int, 255); |