diff options
Diffstat (limited to 'contrib/bind9/lib/dns/rdatalist.c')
-rw-r--r-- | contrib/bind9/lib/dns/rdatalist.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/contrib/bind9/lib/dns/rdatalist.c b/contrib/bind9/lib/dns/rdatalist.c index d30aff9..dcf6b45 100644 --- a/contrib/bind9/lib/dns/rdatalist.c +++ b/contrib/bind9/lib/dns/rdatalist.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004, 2005, 2007, 2008, 2010 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004, 2005, 2007, 2008, 2010, 2011 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 1999-2001, 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: rdatalist.c,v 1.40 2010-11-16 05:38:31 marka Exp $ */ +/* $Id: rdatalist.c,v 1.40.40.2 2011-02-28 01:20:02 tbox Exp $ */ /*! \file */ @@ -54,6 +54,8 @@ static dns_rdatasetmethods_t methods = { void dns_rdatalist_init(dns_rdatalist_t *rdatalist) { + REQUIRE(rdatalist != NULL); + /* * Initialize rdatalist. */ @@ -125,6 +127,8 @@ isc_result_t isc__rdatalist_next(dns_rdataset_t *rdataset) { dns_rdata_t *rdata; + REQUIRE(rdataset != NULL); + rdata = rdataset->private2; if (rdata == NULL) return (ISC_R_NOMORE); @@ -141,6 +145,8 @@ void isc__rdatalist_current(dns_rdataset_t *rdataset, dns_rdata_t *rdata) { dns_rdata_t *list_rdata; + REQUIRE(rdataset != NULL); + list_rdata = rdataset->private2; INSIST(list_rdata != NULL); @@ -149,6 +155,10 @@ isc__rdatalist_current(dns_rdataset_t *rdataset, dns_rdata_t *rdata) { void isc__rdatalist_clone(dns_rdataset_t *source, dns_rdataset_t *target) { + + REQUIRE(source != NULL); + REQUIRE(target != NULL); + *target = *source; /* @@ -163,6 +173,8 @@ isc__rdatalist_count(dns_rdataset_t *rdataset) { dns_rdata_t *rdata; unsigned int count; + REQUIRE(rdataset != NULL); + rdatalist = rdataset->private1; count = 0; @@ -181,6 +193,8 @@ isc__rdatalist_addnoqname(dns_rdataset_t *rdataset, dns_name_t *name) { dns_rdataset_t *rdset; dns_ttl_t ttl; + REQUIRE(rdataset != NULL); + for (rdset = ISC_LIST_HEAD(name->list); rdset != NULL; rdset = ISC_LIST_NEXT(rdset, link)) @@ -228,7 +242,9 @@ isc__rdatalist_getnoqname(dns_rdataset_t *rdataset, dns_name_t *name, dns_rdataset_t *tnegsig = NULL; dns_name_t *noqname = rdataset->private6; + REQUIRE(rdataset != NULL); REQUIRE((rdataset->attributes & DNS_RDATASETATTR_NOQNAME) != 0); + (void)dns_name_dynamic(noqname); /* Sanity Check. */ for (rdataset = ISC_LIST_HEAD(noqname->list); @@ -268,6 +284,8 @@ isc__rdatalist_addclosest(dns_rdataset_t *rdataset, dns_name_t *name) { dns_rdataset_t *rdset; dns_ttl_t ttl; + REQUIRE(rdataset != NULL); + for (rdset = ISC_LIST_HEAD(name->list); rdset != NULL; rdset = ISC_LIST_NEXT(rdset, link)) @@ -315,7 +333,9 @@ isc__rdatalist_getclosest(dns_rdataset_t *rdataset, dns_name_t *name, dns_rdataset_t *tnegsig = NULL; dns_name_t *closest = rdataset->private7; + REQUIRE(rdataset != NULL); REQUIRE((rdataset->attributes & DNS_RDATASETATTR_CLOSEST) != 0); + (void)dns_name_dynamic(closest); /* Sanity Check. */ for (rdataset = ISC_LIST_HEAD(closest->list); |