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PrimarySubDomainZone: Fixed UpdateRecord() to handle error case correctly.

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This commit is contained in:
Shreyas Zare
2022-01-16 19:35:57 +05:30
parent e300ef1efd
commit fcf555fea5
1 changed files with 4 additions and 2 deletions
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6
DnsServerCore/Dns/Zones/PrimarySubDomainZone.cs
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@@ -1,6 +1,6 @@
/*
Technitium DNS Server
Copyright (C) 2021 Shreyas Zare (shreyas@technitium.com)
Copyright (C) 2022 Shreyas Zare (shreyas@technitium.com)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -94,7 +94,9 @@ namespace DnsServerCore.Dns.Zones
if (oldRecord.Type != newRecord.Type)
throw new InvalidOperationException("Old and new record types do not match.");
DeleteRecord(oldRecord.Type, oldRecord.RDATA, out DnsResourceRecord deletedRecord);
if (!DeleteRecord(oldRecord.Type, oldRecord.RDATA, out DnsResourceRecord deletedRecord))
throw new InvalidOperationException("Cannot update record: the record does not exists to be updated.");
base.AddRecord(newRecord);
_primaryZone.CommitAndIncrementSerial(new DnsResourceRecord[] { deletedRecord }, new DnsResourceRecord[] { newRecord });