diff options
Diffstat (limited to 'lib/dns/forward.c')
| -rw-r--r-- | lib/dns/forward.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/lib/dns/forward.c b/lib/dns/forward.c index 1406b46f5727..1f9c41a8c7e5 100644 --- a/lib/dns/forward.c +++ b/lib/dns/forward.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004, 2005, 2007, 2009 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 2000, 2001 Internet Software Consortium. * * Permission to use, copy, modify, and/or distribute this software for any @@ -15,7 +15,7 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: forward.c,v 1.12 2007-06-19 23:47:16 tbox Exp $ */ +/* $Id: forward.c,v 1.14 2009-09-02 23:48:02 tbox Exp $ */ /*! \file */ @@ -133,11 +133,27 @@ dns_fwdtable_add(dns_fwdtable_t *fwdtable, dns_name_t *name, } isc_result_t +dns_fwdtable_delete(dns_fwdtable_t *fwdtable, dns_name_t *name) { + isc_result_t result; + + REQUIRE(VALID_FWDTABLE(fwdtable)); + + RWLOCK(&fwdtable->rwlock, isc_rwlocktype_write); + result = dns_rbt_deletename(fwdtable->table, name, ISC_FALSE); + RWUNLOCK(&fwdtable->rwlock, isc_rwlocktype_write); + + if (result == DNS_R_PARTIALMATCH) + result = ISC_R_NOTFOUND; + + return (result); +} + +isc_result_t dns_fwdtable_find(dns_fwdtable_t *fwdtable, dns_name_t *name, dns_forwarders_t **forwardersp) { return (dns_fwdtable_find2(fwdtable, name, NULL, forwardersp)); -} +} isc_result_t dns_fwdtable_find2(dns_fwdtable_t *fwdtable, dns_name_t *name, |