lib/dns/rbtdb.c

417 	unsigned int                    active;
1024 		rbtdb->active -= inactive;
1025 		if (rbtdb->active == 0)
2637 	 * Look for an NS or DNAME rdataset active in our version.
2738 		 * There is no zonecut at this node which is active in this
3125 	isc_boolean_t done, wild, active;
3136 	 * search for it.  If the wildcard node exists, and is active in
3138 	 * if the ancestor is active in this version.  If so, then there
3152 		 * First we try to figure out if this node is active in
3165 			active = ISC_TRUE;
3167 			active = ISC_FALSE;
3212 				 * is active in the search's version, we're
3232 					 * The wildcard node is active!
3249 		if (active) {
3251 			 * The level node is active.  Any wildcarding
3481 			 * Look for an active, extant NSEC or RRSIG NSEC.
3499 				 * active rdataset at this node.
3555 				 * This node is active, but has no NSEC or
3569 				 * We found an active node, but either the
3577 			 * This node isn't active.  We've got to keep
3631 	isc_boolean_t active;
3677 	 * rdatasets at the zone cut for active DNAME or NS rdatasets.
3697 			 * we must see if there's a matching wildcard active
3713 		active = activeempty(&search, &chain, name);
3728 				result = active ? DNS_R_EMPTYNAME :
3731 			result = active ? DNS_R_EMPTYNAME : DNS_R_NXDOMAIN;
3793 		 * Look for an active, extant rdataset.
3810 			 * We now know that there is at least one active
3936 		 * active rdatasets in the desired version.  That means that
4920 			 * We now know that there is at least one active
5346 		rbtdb->active--;
5347 		if (rbtdb->active == 0)
5604 			 * We have an active, extant rdataset.  If it's a
5800 	 * Look for CNAME and "other data" rdatasets active in our version.
5808 			 * Look for an active extant CNAME.
5827 			 * Look for active extant "other data".
5838 				 * Is it active and extant?
7654 	rbtdb->active = rbtdb->node_lock_count;