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48 lines
1.0 KiB
48 lines
1.0 KiB
/****************************************************************************************************************
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FILENAME: Extents.h
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COPYRIGHT© 2001 Microsoft Corporation and Executive Software International, Inc.
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DESCRIPTION:
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File system extent handling prototypes.
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***************************************************************************************************************/
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#include "stdafx.h"
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//Creates the extent buffer.
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BOOL
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CreateExtentBuffer(
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);
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//Purges the buffer and then destroys it.
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BOOL
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DestroyExtentBuffer(
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);
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//Adds extents to the extent buffer.
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BOOL
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AddExtents(
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BYTE Color
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);
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BOOL
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AddExtentsStream(
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BYTE Color,
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STREAM_EXTENT_HEADER* pStreamExtentHeader
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);
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//Adds one chunk to the extent buffer (Called by AddExtents)
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BOOL
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AddExtentChunk(
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BYTE Color,
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EXTENT_LIST* pExtentList,
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LONGLONG ExtentsAdded,
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LONGLONG lExtentCount
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);
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//Sends all the data in the extent buffer to DiskView and zeroes the buffer out so more extents can be added.
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BOOL
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PurgeExtentBuffer(
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);
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