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do not try to append "." to "."

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This commit is contained in:
Bob Halley 1999-04-19 23:18:08 +00:00
parent d41e7a38de
commit 292c7d395e
1 changed files with 8 additions and 1 deletions
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9
lib/dns/rbtdb.c
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@ -3038,6 +3038,13 @@ dbiterator_next(dns_dbiterator_t *iterator) {
return (result);
}
static inline isc_boolean_t
rootname(dns_name_t *name) {
if (dns_name_countlabels(name) == 1 && dns_name_isabsolute(name))
return (ISC_TRUE);
return (ISC_FALSE);
}
static dns_result_t
dbiterator_current(dns_dbiterator_t *iterator, dns_dbnode_t **nodep,
dns_name_t *name)
@ -3056,7 +3063,7 @@ dbiterator_current(dns_dbiterator_t *iterator, dns_dbnode_t **nodep,
resume_iteration(rbtdbiter);
if (name != NULL) {
if (rbtdbiter->common.relative_names)
if (rbtdbiter->common.relative_names || rootname(nodename))
origin = NULL;
result = dns_name_concatenate(nodename, origin, name, NULL);
if (result != DNS_R_SUCCESS)