Difference between revisions of "TNTFSAttrDefs"
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Latest revision as of 06:21, 24 May 2018
Return to Unit NTFSClass
Description
To be documented
Class definitions
TNTFSAttrDefs = class(TFileSysList)
constructor Create;
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destructor Destroy; override;
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private
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FAttrDefLocal:TMutexHandle;
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function GetPrevious(AAttrDef:TNTFSAttrDef):TNTFSAttrDef;
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public
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function CreateAttrDef(AType:LongWord; AVersion:Word; ANew:Boolean):TNTFSAttrDef;
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function DestroyAttrDef(AAttrDef:TNTFSAttrDef):Boolean;
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function NewAttrDef(AType:LongWord; const AName:String; AVersion:Word):TNTFSAttrDef;
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function GetAttrDef(AType:LongWord; const AName:String):TNTFSAttrDef;
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function GetAttrDefByIndex(AIndex:Integer; AVersion:Word):TNTFSAttrDef;
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function GetAttrDefByIndexEx(AIndex:Integer; AVersion:Word; AWrite:Boolean):TNTFSAttrDef;
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function GetAttrDefByAttribute(AAttribute:TNTFSDiskAttribute):TNTFSAttrDef;
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function RemoveAttrDef(AAttrDef:TNTFSAttrDef):Boolean;
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function CheckSize(AAttribute:TNTFSDiskAttribute;const ASize:Int64):Boolean;
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function CheckIndexed(AAttribute:TNTFSDiskAttribute):Boolean;
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function CheckResident(AAttribute:TNTFSDiskAttribute):Boolean;
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function CheckUncompressed(AAttribute:TNTFSDiskAttribute):Boolean;
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function TotalSize:Int64;
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function AttrDefCount:LongWord;
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function Init(AVersion:Word):Boolean;
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function ReadAttrDefs(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;
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function WriteAttrDefs(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;
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Function declarations
constructor TNTFSAttrDefs.Create;
Description: To be documented
| Note | None documented |
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destructor TNTFSAttrDefs.Destroy;
Description: To be documented
| Note | None documented |
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function TNTFSAttrDefs.GetPrevious(AAttrDef:TNTFSAttrDef):TNTFSAttrDef;
Description: To be documented
| Note | Caller must hold the lock |
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function TNTFSAttrDefs.CreateAttrDef(AType:LongWord; AVersion:Word; ANew:Boolean):TNTFSAttrDef;
Description: Create an attribute def, add to end of list
| Note | None documented |
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function TNTFSAttrDefs.DestroyAttrDef(AAttrDef:TNTFSAttrDef):Boolean;
Description: Remove the attribute def from the list and free
| Note | None documented |
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function TNTFSAttrDefs.NewAttrDef(AType:LongWord; const AName:String; AVersion:Word):TNTFSAttrDef;
Description: Create an attribute def, insert in sorted list
| Note | None documented |
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function TNTFSAttrDefs.GetAttrDef(AType:LongWord; const AName:String):TNTFSAttrDef;
Description: Get an attribute def by type and name
| Note | None documented |
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function TNTFSAttrDefs.GetAttrDefByIndex(AIndex:Integer; AVersion:Word):TNTFSAttrDef;
Description: To be documented
| Note | None documented |
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function TNTFSAttrDefs.GetAttrDefByIndexEx(AIndex:Integer; AVersion:Word; AWrite:Boolean):TNTFSAttrDef;
Description: To be documented
| Note | None documented |
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function TNTFSAttrDefs.GetAttrDefByAttribute(AAttribute:TNTFSDiskAttribute):TNTFSAttrDef;
Description: To be documented
| Note | None documented |
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function TNTFSAttrDefs.RemoveAttrDef(AAttrDef:TNTFSAttrDef):Boolean;
Description: Remove the attribute def from the list and free
| Note | None documented |
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function TNTFSAttrDefs.CheckSize(AAttribute:TNTFSDiskAttribute; const ASize:Int64):Boolean;
Description: Check if the Attribute can be made the passed size (Smaller or Larger)
| Note | None documented |
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function TNTFSAttrDefs.CheckIndexed(AAttribute:TNTFSDiskAttribute):Boolean;
Description: Check if the Attribute must be indexed
| Note | None documented |
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function TNTFSAttrDefs.CheckResident(AAttribute:TNTFSDiskAttribute):Boolean;
Description: Check if the Attribute must be resident
| Note | None documented |
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function TNTFSAttrDefs.CheckUncompressed(AAttribute:TNTFSDiskAttribute):Boolean;
Description: Check if the Attribute must be uncompresed
| Note | None documented |
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function TNTFSAttrDefs.TotalSize:Int64;
Description: To be documented
| Note | None documented |
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function TNTFSAttrDefs.AttrDefCount:LongWord;
Description: To be documented
| Note | None documented |
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function TNTFSAttrDefs.Init(AVersion:Word):Boolean;
Description: To be documented
| Note | None documented |
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function TNTFSAttrDefs.ReadAttrDefs(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;
Description: Read the attribute def items from the supplied buffer at the supplied offset
| Note | None documented |
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function TNTFSAttrDefs.WriteAttrDefs(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;
Description: Write the attribute def items to the supplied buffer at the supplied offset
| Note | None documented |
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