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resolved: propagate correct error variable

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This commit is contained in:
Lennart Poettering
2021-03-22 18:27:36 +01:00
parent dcb6061e1c
commit 4cba52cc7a
1 changed files with 3 additions and 3 deletions
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6
src/resolve/resolved-dns-query.c
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@@ -982,12 +982,12 @@ static int dns_query_cname_redirect(DnsQuery *q, const DnsResourceRecord *cname)
r = dns_question_cname_redirect(q->question_idna, cname, &nq_idna);
if (r < 0)
return r;
else if (r > 0)
if (r > 0)
log_debug("Following CNAME/DNAME %s → %s.", dns_question_first_name(q->question_idna), dns_question_first_name(nq_idna));
k = dns_question_is_equal(q->question_idna, q->question_utf8);
if (k < 0)
return r;
return k;
if (k > 0) {
/* Same question? Shortcut new question generation */
nq_utf8 = dns_question_ref(nq_idna);
@@ -996,7 +996,7 @@ static int dns_query_cname_redirect(DnsQuery *q, const DnsResourceRecord *cname)
k = dns_question_cname_redirect(q->question_utf8, cname, &nq_utf8);
if (k < 0)
return k;
else if (k > 0)
if (k > 0)
log_debug("Following UTF8 CNAME/DNAME %s → %s.", dns_question_first_name(q->question_utf8), dns_question_first_name(nq_utf8));
}