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Code Issues Releases Wiki Activity

use a fixedname buffer in dns_message_gettempname()

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dns_message_gettempname() now returns a pointer to an initialized
name associated with a dns_fixedname_t object. it is no longer
necessary to allocate a buffer for temporary names associated with
the message object.
This commit is contained in:
Evan Hunt
2021-05-19 17:18:22 -07:00
committed by Ondřej Surý
parent 869e0feec7
commit e31cc1eeb4
16 changed files with 103 additions and 261 deletions
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3
lib/dns/zone.c
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@@ -12749,7 +12749,6 @@ create_query(dns_zone_t *zone, dns_rdatatype_t rdtype, dns_name_t *name,
/*
* Make question.
*/
dns_name_init(qname, NULL);
dns_name_clone(name, qname);
dns_rdataset_makequestion(qrdataset, zone->rdclass, rdtype);
ISC_LIST_APPEND(qname->list, qrdataset, link);
@@ -14963,7 +14962,6 @@ notify_createmessage(dns_zone_t *zone, unsigned int flags,
/*
* Make question.
*/
dns_name_init(tempname, NULL);
dns_name_clone(&zone->origin, tempname);
dns_rdataset_makequestion(temprdataset, zone->rdclass,
dns_rdatatype_soa);
@@ -14998,7 +14996,6 @@ notify_createmessage(dns_zone_t *zone, unsigned int flags,
dns_db_attach(zone->db, &zonedb);
ZONEDB_UNLOCK(&zone->dblock, isc_rwlocktype_read);
dns_name_init(tempname, NULL);
dns_name_clone(&zone->origin, tempname);
dns_db_currentversion(zonedb, &version);
result = dns_db_findnode(zonedb, tempname, false, &node);