diff options
Diffstat (limited to 'lib/dns/rbtdb.c')
| -rw-r--r-- | lib/dns/rbtdb.c | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/lib/dns/rbtdb.c b/lib/dns/rbtdb.c index bd168080e76d..fb561db3cf9d 100644 --- a/lib/dns/rbtdb.c +++ b/lib/dns/rbtdb.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004-2009 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004-2010 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 1999-2003 Internet Software Consortium. * * Permission to use, copy, modify, and/or distribute this software for any @@ -15,7 +15,7 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: rbtdb.c,v 1.196.18.59 2009/11/26 23:46:11 tbox Exp $ */ +/* $Id: rbtdb.c,v 1.196.18.61 2010/02/26 23:46:36 tbox Exp $ */ /*! \file */ @@ -414,6 +414,8 @@ static isc_result_t rdataset_putadditional(dns_acache_t *acache, dns_rdataset_t *rdataset, dns_rdatasetadditional_t type, dns_rdatatype_t qtype); +static void rdataset_settrust(dns_rdataset_t *rdataset, dns_trust_t trust); +static void rdataset_expire(dns_rdataset_t *rdataset); static dns_rdatasetmethods_t rdataset_methods = { rdataset_disassociate, @@ -426,7 +428,9 @@ static dns_rdatasetmethods_t rdataset_methods = { rdataset_getnoqname, rdataset_getadditional, rdataset_setadditional, - rdataset_putadditional + rdataset_putadditional, + rdataset_settrust, + rdataset_expire }; static void rdatasetiter_destroy(dns_rdatasetiter_t **iteratorp); @@ -5823,6 +5827,36 @@ rdataset_getnoqname(dns_rdataset_t *rdataset, dns_name_t *name, return (ISC_R_SUCCESS); } +static void +rdataset_settrust(dns_rdataset_t *rdataset, dns_trust_t trust) { + dns_rbtdb_t *rbtdb = rdataset->private1; + dns_rbtnode_t *rbtnode = rdataset->private2; + rdatasetheader_t *header = rdataset->private3; + + header--; + NODE_LOCK(&rbtdb->node_locks[rbtnode->locknum].lock, + isc_rwlocktype_write); + header->trust = rdataset->trust = trust; + NODE_UNLOCK(&rbtdb->node_locks[rbtnode->locknum].lock, + isc_rwlocktype_write); +} + +static void +rdataset_expire(dns_rdataset_t *rdataset) { + dns_rbtdb_t *rbtdb = rdataset->private1; + dns_rbtnode_t *rbtnode = rdataset->private2; + rdatasetheader_t *header = rdataset->private3; + + header--; + NODE_LOCK(&rbtdb->node_locks[rbtnode->locknum].lock, + isc_rwlocktype_write); + header->ttl = 0; + header->attributes |= RDATASET_ATTR_STALE; + rbtnode->dirty = 1; + NODE_UNLOCK(&rbtdb->node_locks[rbtnode->locknum].lock, + isc_rwlocktype_write); +} + /* * Rdataset Iterator Methods */ |