TNTFSSecurityItems

Return to Unit NTFSClass

Description

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To be documented

Class definitions

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TNTFSSecurityItems = class(TFileSysList)

constructor Create;
destructor Destroy; override;
private
FSecurityLocal:TMutexHandle;
function GetPrevious(ASecurityItem:TNTFSSecurityItem):TNTFSSecurityItem;
public
function CreateSecurityItem(ANew:Boolean):TNTFSSecurityItem;
function DestroySecurityItem(ASecurityItem:TNTFSSecurityItem):Boolean;
function NewSecurityItem(ASecurityId:LongWord; const ASecurityOffset:Int64; ASecurity:TNTFSSecurity):TNTFSSecurityItem;
function GetSecurityItem(ASecurityId:LongWord):TNTFSSecurityItem;
function GetSecurityItemEx(ASecurityId:LongWord; AWrite:Boolean):TNTFSSecurityItem;
function UpdateSecurityItem(ASecurityItem:TNTFSSecurityItem; ASecurityId:LongWord; ASecurity:TNTFSSecurity):Boolean;
function DeleteSecurityItem(ASecurityItem:TNTFSSecurityItem):Boolean;
function RemoveSecurityItem(ASecurityItem:TNTFSSecurityItem; AFree:Boolean):Boolean;
function TotalSize:Int64;
function SecurityItemCount:LongWord;
function Init(AVersion:Word):Boolean;
function ReadSecurityItems(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;
function WriteSecurityItems(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;

Function declarations

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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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