From: Aram Sargsyan <aram@isc.org>
Date: Thu, 25 Dec 2025 12:25:48 +0000 (+0000)
Subject: Make catalog zones' entry names case-insensitive
X-Git-Tag: v9.21.18~31^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6f4b5d695838d38139aef609329011c4bad00c96;p=thirdparty%2Fbind9.git

Make catalog zones' entry names case-insensitive

Previously, the isc_ht hash table module was case-sensitive, but now
it supports case-insensitive mode. Use the case-insensitive mode
for the catalog zones' entry names.
---

diff --git a/lib/dns/catz.c b/lib/dns/catz.c
index d0ec5a33549..410e00f0782 100644
--- a/lib/dns/catz.c
+++ b/lib/dns/catz.c
@@ -520,8 +520,8 @@ dns__catz_zones_merge(dns_catz_zone_t *catz, dns_catz_zone_t *newcatz) {
 
 	dns_name_format(&catz->name, czname, DNS_NAME_FORMATSIZE);
 
-	isc_ht_init(&toadd, catz->catzs->mctx, 1, ISC_HT_CASE_SENSITIVE);
-	isc_ht_init(&tomod, catz->catzs->mctx, 1, ISC_HT_CASE_SENSITIVE);
+	isc_ht_init(&toadd, catz->catzs->mctx, 1, ISC_HT_CASE_INSENSITIVE);
+	isc_ht_init(&tomod, catz->catzs->mctx, 1, ISC_HT_CASE_INSENSITIVE);
 	isc_ht_iter_create(newcatz->entries, &iter1);
 	isc_ht_iter_create(catz->entries, &iter2);
 
@@ -833,7 +833,7 @@ dns_catz_zone_new(dns_catz_zones_t *catzs, const dns_name_t *name) {
 	dns_catz_zones_attach(catzs, &catz->catzs);
 	isc_mutex_init(&catz->lock);
 	isc_refcount_init(&catz->references, 1);
-	isc_ht_init(&catz->entries, catzs->mctx, 4, ISC_HT_CASE_SENSITIVE);
+	isc_ht_init(&catz->entries, catzs->mctx, 4, ISC_HT_CASE_INSENSITIVE);
 	isc_ht_init(&catz->coos, catzs->mctx, 4, ISC_HT_CASE_INSENSITIVE);
 	isc_time_settoepoch(&catz->lastupdated);
 	dns_catz_options_init(&catz->defoptions);