/*++

Copyright (c) 1991	Microsoft Corporation

Module Name:

	attrdef.hxx

Abstract:

	This module contains the declarations for the
	NTFS_ATTRIBUTE_DEFINITION_TABLE class, which models
	the attribute definition table file for an NTFS volume.

Author:

	Bill McJohn (billmc) 17-June-91

Environment:

    ULIB, User Mode

--*/
#if !defined( NTFS_ATTRIBUTE_DEFINITION_TABLE_DEFN )

#define NTFS_ATTRIBUTE_DEFINITION_TABLE_DEFN

#include "frs.hxx"

DECLARE_CLASS( NTFS_ATTRIBUTE_DEFINITION_TABLE );
DECLARE_CLASS( NTFS_ATTRIBUTE_COLUMNS );



CONST NumberOfNtfsAttributeDefinitions = $EA_DATA + 1;

extern ATTRIBUTE_DEFINITION_COLUMNS NtfsAttributeDefinitions[
                                    NumberOfNtfsAttributeDefinitions];


class NTFS_ATTRIBUTE_DEFINITION_TABLE : public NTFS_FILE_RECORD_SEGMENT {

	public:

        UNTFS_EXPORT
		DECLARE_CONSTRUCTOR( NTFS_ATTRIBUTE_DEFINITION_TABLE );

		VIRTUAL
		UNTFS_EXPORT
		~NTFS_ATTRIBUTE_DEFINITION_TABLE(
			);

		NONVIRTUAL
		UNTFS_EXPORT
		BOOLEAN
		Initialize(
            IN OUT  PNTFS_MASTER_FILE_TABLE Mft
			);

		NONVIRTUAL
		BOOLEAN
		Create(
			IN      PCSTANDARD_INFORMATION	StandardInformation,
			IN OUT  PNTFS_BITMAP            Bitmap
            );

        NONVIRTUAL
        BOOLEAN
        VerifyAndFix(
            IN OUT  PNTFS_ATTRIBUTE_COLUMNS     AttributeDefTable,
            IN OUT  PNTFS_BITMAP                VolumeBitmap,
            IN OUT  PNUMBER_SET                 UnreadableClusters,
            IN OUT  PNTFS_INDEX_TREE            RootIndex,
            IN      FIX_LEVEL                   FixLevel,
            IN OUT  PMESSAGE                    Message
            );

        STATIC
        ULONG
        QueryDefaultSize(
            );

    private:

		NONVIRTUAL
		VOID
		Construct(
			);

		NONVIRTUAL
		VOID
		Destroy(
			);

};

#endif