Difference between revisions of "TNTFSSecurityItems"
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Latest revision as of 06:27, 24 May 2018
Return to Unit NTFSClass
Description
To be documented
Class definitions
TNTFSSecurityItems = class(TFileSysList)
constructor Create;
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destructor Destroy; override;
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private
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FSecurityLocal:TMutexHandle;
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function GetPrevious(ASecurityItem:TNTFSSecurityItem):TNTFSSecurityItem;
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public
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function CreateSecurityItem(ANew:Boolean):TNTFSSecurityItem;
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function DestroySecurityItem(ASecurityItem:TNTFSSecurityItem):Boolean;
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function NewSecurityItem(ASecurityId:LongWord; const ASecurityOffset:Int64; ASecurity:TNTFSSecurity):TNTFSSecurityItem;
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function GetSecurityItem(ASecurityId:LongWord):TNTFSSecurityItem;
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function GetSecurityItemEx(ASecurityId:LongWord; AWrite:Boolean):TNTFSSecurityItem;
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function UpdateSecurityItem(ASecurityItem:TNTFSSecurityItem; ASecurityId:LongWord; ASecurity:TNTFSSecurity):Boolean;
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function DeleteSecurityItem(ASecurityItem:TNTFSSecurityItem):Boolean;
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function RemoveSecurityItem(ASecurityItem:TNTFSSecurityItem; AFree:Boolean):Boolean;
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function TotalSize:Int64;
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function SecurityItemCount:LongWord;
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function Init(AVersion:Word):Boolean;
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function ReadSecurityItems(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;
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function WriteSecurityItems(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;
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Function declarations
constructor TNTFSSecurityItems.Create;
Description: To be documented
| Note | None documented |
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destructor TNTFSSecurityItems.Destroy;
Description: To be documented
| Note | None documented |
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function TNTFSSecurityItems.GetPrevious(ASecurityItem:TNTFSSecurityItem):TNTFSSecurityItem;
Description: To be documented
| Note | Caller must hold the lock |
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function TNTFSSecurityItems.CreateSecurityItem(ANew:Boolean):TNTFSSecurityItem;
Description: Create a security item, add to end of list
| Note | None documented |
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function TNTFSSecurityItems.DestroySecurityItem(ASecurityItem:TNTFSSecurityItem):Boolean;
Description: Remove the security item from the list and free
| Note | None documented |
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function TNTFSSecurityItems.NewSecurityItem(ASecurityId:LongWord; const ASecurityOffset:Int64; ASecurity:TNTFSSecurity):TNTFSSecurityItem;
Description: Create a security item, insert in sorted list
| Note | None documented |
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function TNTFSSecurityItems.GetSecurityItem(ASecurityId:LongWord):TNTFSSecurityItem;
Description: Get a security item by Id
| Note | None documented |
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function TNTFSSecurityItems.GetSecurityItemEx(ASecurityId:LongWord; AWrite:Boolean):TNTFSSecurityItem;
Description: Get a security item by Id
| Note | None documented |
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function TNTFSSecurityItems.UpdateSecurityItem(ASecurityItem:TNTFSSecurityItem; ASecurityId:LongWord; ASecurity:TNTFSSecurity):Boolean;
Description: Convert a blank to a security item
| Note | None documented |
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function TNTFSSecurityItems.DeleteSecurityItem(ASecurityItem:TNTFSSecurityItem):Boolean;
Description: To be documented
| Note | None documented |
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function TNTFSSecurityItems.RemoveSecurityItem(ASecurityItem:TNTFSSecurityItem; AFree:Boolean):Boolean;
Description: Remove the security item from the list and free if requested
| Note | None documented |
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function TNTFSSecurityItems.TotalSize:Int64;
Description: To be documented
| Note | None documented |
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function TNTFSSecurityItems.SecurityItemCount:LongWord;
Description: To be documented
| Note | None documented |
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function TNTFSSecurityItems.Init(AVersion:Word):Boolean;
Description: To be documented
| Note | None documented |
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function TNTFSSecurityItems.ReadSecurityItems(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;
Description: Read the security items from the supplied buffer at the supplied offset
| Note | None documented |
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function TNTFSSecurityItems.WriteSecurityItems(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;
Description: Write the security items to the supplied buffer at the supplied offset
| Note | None documented |
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