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authorTom Gundersen <teg@jklm.no>2015-07-14 04:32:29 +0200
committerTom Gundersen <teg@jklm.no>2015-07-14 19:36:35 +0200
commitd23a27a964748967e1ad20e86de869a753af555b (patch)
treedb74f180a3b052cab81aea4d20a8b576f3221f9b /src
parentabf126a355e2f2b62b6c51ab3bb37895d1e3eee7 (diff)
resolved: improve printing of unknown RRs
This implements the recommendations from RFC3597.
Diffstat (limited to 'src')
-rw-r--r--src/resolve/resolved-dns-rr.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/resolve/resolved-dns-rr.c b/src/resolve/resolved-dns-rr.c
index dd3e44f6de..676b77713e 100644
--- a/src/resolve/resolved-dns-rr.c
+++ b/src/resolve/resolved-dns-rr.c
@@ -171,19 +171,19 @@ const struct hash_ops dns_resource_key_hash_ops = {
};
int dns_resource_key_to_string(const DnsResourceKey *key, char **ret) {
- char cbuf[DECIMAL_STR_MAX(uint16_t)], tbuf[DECIMAL_STR_MAX(uint16_t)];
+ char cbuf[strlen("CLASS") + DECIMAL_STR_MAX(uint16_t)], tbuf[strlen("TYPE") + DECIMAL_STR_MAX(uint16_t)];
const char *c, *t;
char *s;
c = dns_class_to_string(key->class);
if (!c) {
- sprintf(cbuf, "%i", key->class);
+ sprintf(cbuf, "CLASS%u", key->class);
c = cbuf;
}
t = dns_type_to_string(key->type);
if (!t){
- sprintf(tbuf, "%i", key->type);
+ sprintf(tbuf, "TYPE%u", key->type);
t = tbuf;
}
@@ -709,8 +709,8 @@ int dns_resource_record_to_string(const DnsResourceRecord *rr, char **ret) {
if (!t)
return -ENOMEM;
- s = strjoin(k, " ", t, NULL);
- if (!s)
+ r = asprintf(&s, "%s \\# %"PRIu8" %s", k, rr->generic.size, t);
+ if (r < 0)
return -ENOMEM;
break;
}