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a more stylish fix for empty nodes

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This commit is contained in:
Bob Halley 1999-08-27 19:51:41 +00:00
parent 1f507a3121
commit 28577e973b
1 changed files with 2 additions and 9 deletions
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11
bin/named/xfrout.c
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@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: xfrout.c,v 1.5 1999/08/27 19:48:39 halley Exp $ */
/* $Id: xfrout.c,v 1.6 1999/08/27 19:51:41 halley Exp $ */
#include <config.h>
@ -158,8 +158,7 @@ db_rr_iterator_next(db_rr_iterator_t *it) {
if (it->result == DNS_R_NOMORE) {
dns_rdataset_disassociate(&it->rdataset);
it->result = dns_rdatasetiter_next(it->rdatasetit);
if (it->result == DNS_R_NOMORE) {
node_done:
while (it->result == DNS_R_NOMORE) {
dns_rdatasetiter_destroy(&it->rdatasetit);
dns_db_detachnode(it->db, &it->node);
it->result = dns_dbiterator_next(it->dbit);
@ -180,12 +179,6 @@ db_rr_iterator_next(db_rr_iterator_t *it) {
if (it->result != DNS_R_SUCCESS)
return (it->result);
it->result = dns_rdatasetiter_first(it->rdatasetit);
if (it->result == DNS_R_NOMORE) {
/*
* Ignore empty nodes.
*/
goto node_done;
}
}
if (it->result != DNS_R_SUCCESS)
return (it->result);