NTFS: IndexData: Minor optimization

TalAloni · TalAloni · commit 2b3b19ff0e0f · 2018-12-07T10:42:07.000+02:00
diff --git a/DiskAccessLibrary/FileSystems/NTFS/AttributeData/IndexData.cs b/DiskAccessLibrary/FileSystems/NTFS/AttributeData/IndexData.cs
@@ -171,7 +171,7 @@ private void SplitRootIndexRecord()
         {
             IndexRecord childRecord = new IndexRecord();
             childRecord.IsParentNode = m_rootRecord.IsParentNode;
-            childRecord.IndexEntries = new List<IndexEntry>(m_rootRecord.IndexEntries);
+            childRecord.IndexEntries.AddRange(m_rootRecord.IndexEntries);
             long childRecordIndex = AllocateIndexRecord();
             childRecord.RecordVBN = ConvertToVirtualBlockNumber(childRecordIndex);
             WriteIndexRecord(childRecordIndex, childRecord);

Original file line number	Diff line number	Diff line change
`@@ -171,7 +171,7 @@ private void SplitRootIndexRecord()`
`171`	`171`	`{`
`172`	`172`	`IndexRecord childRecord = new IndexRecord();`
`173`	`173`	`childRecord.IsParentNode = m_rootRecord.IsParentNode;`
`174`		`- childRecord.IndexEntries = new List<IndexEntry>(m_rootRecord.IndexEntries);`
	`174`	`+ childRecord.IndexEntries.AddRange(m_rootRecord.IndexEntries);`
`175`	`175`	`long childRecordIndex = AllocateIndexRecord();`
`176`	`176`	`childRecord.RecordVBN = ConvertToVirtualBlockNumber(childRecordIndex);`
`177`	`177`	`WriteIndexRecord(childRecordIndex, childRecord);`