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383. [func] When writing a master file, print the SOA and NS

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records (and their SIGs) before other records.
This commit is contained in:
Brian Wellington
2000-08-10 01:02:00 +00:00
parent 886b96ebfd
commit 674f1cfb1d
2 changed files with 75 additions and 2 deletions
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74
lib/dns/masterdump.c
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@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: masterdump.c,v 1.31 2000/08/07 19:54:50 gson Exp $ */
/* $Id: masterdump.c,v 1.32 2000/08/10 01:02:00 bwelling Exp $ */
#include <config.h>
@@ -649,17 +649,87 @@ dump_rdatasets(isc_mem_t *mctx, dns_name_t *name, dns_rdatasetiter_t *rdsiter,
{
isc_result_t result;
dns_rdataset_t rdataset;
dns_rdataset_t soaset, sigsoaset, nsset, signsset;
dns_rdataset_init(&rdataset);
dns_rdataset_init(&soaset);
dns_rdataset_init(&sigsoaset);
dns_rdataset_init(&nsset);
dns_rdataset_init(&signsset);
result = dns_rdatasetiter_first(rdsiter);
while (result == ISC_R_SUCCESS) {
dns_rdatasetiter_current(rdsiter, &rdataset);
if (rdataset.type != 0) {
if (rdataset.type == dns_rdatatype_soa)
dns_rdataset_clone(&rdataset, &soaset);
else if (rdataset.type == dns_rdatatype_ns)
dns_rdataset_clone(&rdataset, &nsset);
else if (rdataset.type == dns_rdatatype_sig) {
if (rdataset.covers == dns_rdatatype_soa)
dns_rdataset_clone(&rdataset, &sigsoaset);
else if (rdataset.covers == dns_rdatatype_ns)
dns_rdataset_clone(&rdataset, &signsset);
}
dns_rdataset_disassociate(&rdataset);
result = dns_rdatasetiter_next(rdsiter);
}
if (result != ISC_R_NOMORE)
return (result);
if (dns_rdataset_isassociated(&soaset)) {
result = dump_rdataset(mctx, name, &soaset, ctx, buffer, f);
dns_rdataset_disassociate(&soaset);
if (result != ISC_R_SUCCESS)
return (result);
if ((ctx->style.flags & DNS_STYLEFLAG_OMIT_OWNER) != 0)
name = NULL;
}
if (dns_rdataset_isassociated(&sigsoaset)) {
result = dump_rdataset(mctx, name, &sigsoaset, ctx, buffer, f);
dns_rdataset_disassociate(&sigsoaset);
if (result != ISC_R_SUCCESS)
return (result);
if ((ctx->style.flags & DNS_STYLEFLAG_OMIT_OWNER) != 0)
name = NULL;
}
if (dns_rdataset_isassociated(&nsset)) {
result = dump_rdataset(mctx, name, &nsset, ctx, buffer, f);
dns_rdataset_disassociate(&nsset);
if (result != ISC_R_SUCCESS)
return (result);
if ((ctx->style.flags & DNS_STYLEFLAG_OMIT_OWNER) != 0)
name = NULL;
}
if (dns_rdataset_isassociated(&signsset)) {
result = dump_rdataset(mctx, name, &signsset, ctx, buffer, f);
dns_rdataset_disassociate(&signsset);
if (result != ISC_R_SUCCESS)
return (result);
if ((ctx->style.flags & DNS_STYLEFLAG_OMIT_OWNER) != 0)
name = NULL;
}
result = dns_rdatasetiter_first(rdsiter);
while (result == ISC_R_SUCCESS) {
dns_rdatasetiter_current(rdsiter, &rdataset);
if (rdataset.type != 0 &&
rdataset.type != dns_rdatatype_soa &&
rdataset.type != dns_rdatatype_ns &&
!(rdataset.type == dns_rdatatype_sig &&
(rdataset.covers == dns_rdatatype_soa ||
rdataset.covers == dns_rdatatype_ns)))
{
/*
* XXX We only dump the rdataset if it isn't a
* negative caching entry. Maybe our dumping routines
* will learn how to usefully dump such an entry later
* on.
*
* Also, the SOA, NS, SIG SOA, and SIG NS rdatasets
* have already been printed, so skip them.
*/
result = dump_rdataset(mctx, name, &rdataset, ctx,
buffer, f);