151 lines
4.3 KiB
C++
151 lines
4.3 KiB
C++
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//+----------------------------------------------------------------------------
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//
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// Copyright (C) 1995, Microsoft Corporation
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//
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// File: recon.hxx
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//
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// Contents: Data structures for Volume Object Reconciliation, and some
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// inline functions useful for reconciliation
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//
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// Classes: None
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//
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// Functions: IsFTNewer -- FILETIME comparison functions
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// IsFTOlder --
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// IsFTSame --
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// IsFTSameOrNewer --
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// IsFTSameOrOlder --
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//
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// History: April 17, 1995 Milans created
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//
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//-----------------------------------------------------------------------------
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#ifndef _RECON_
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#define _RECON_
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typedef struct {
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LPWSTR wszPrefix;
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LPWSTR wszShortPath;
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GUID idVolume;
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DWORD dwState;
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DWORD dwType;
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LPWSTR wszComment;
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ULONG dwTimeout;
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FILETIME ftEntryPath;
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FILETIME ftState;
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FILETIME ftComment;
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} DFS_ID_PROPS, *PDFS_ID_PROPS;
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//+----------------------------------------------------------------------------
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//
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// Function: IsFTNewer
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//
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// Synopsis: Given two filetimes, this routine returns TRUE if the first
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// filetime is chronologically later than the second.
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//
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// Arguments: [ftFirst] -- The two filetimes
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// [ftSecond]
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//
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// Returns: TRUE if ftFirst is later in time than ftSecond
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//
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//-----------------------------------------------------------------------------
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BOOL inline IsFTNewer(
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const FILETIME ftFirst,
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const FILETIME ftSecond)
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{
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return( (BOOL) (CompareFileTime( &ftFirst, &ftSecond ) == +1L) );
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}
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//+----------------------------------------------------------------------------
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//
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// Function: IsFTSame
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//
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// Synopsis: Given two filetimes, this routine returns TRUE if the first
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// filetime is chronologically equal to the second.
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//
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// Arguments: [ftFirst] -- The two filetimes
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// [ftSecond]
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//
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// Returns: TRUE if ftFirst is equal in time than ftSecond
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//
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//-----------------------------------------------------------------------------
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BOOL inline IsFTSame(
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const FILETIME ftFirst,
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const FILETIME ftSecond)
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{
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return( (BOOL) (CompareFileTime( &ftFirst, &ftSecond ) == 0L) );
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}
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//+----------------------------------------------------------------------------
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//
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// Function: IsFTOlder
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//
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// Synopsis: Given two filetimes, this routine returns TRUE if the first
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// filetime chronologically predates the second.
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//
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// Arguments: [ftFirst] -- The two filetimes
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// [ftSecond]
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//
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// Returns: TRUE if ftFirst predates ftSecond in time
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//
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//-----------------------------------------------------------------------------
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BOOL inline IsFTOlder(
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const FILETIME ftFirst,
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const FILETIME ftSecond)
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{
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return( (BOOL) (CompareFileTime( &ftFirst, &ftSecond ) == -1L) );
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}
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//+----------------------------------------------------------------------------
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//
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// Function: IsFTSameOrNewer
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//
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// Synopsis: Given two filetimes, this routine returns TRUE if the first
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// filetime is chronologically equal to or later than the second.
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//
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// Arguments: [ftFirst] -- The two filetimes
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// [ftSecond]
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//
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// Returns: TRUE if ftFirst is equal or later in time than ftSecond
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//
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//-----------------------------------------------------------------------------
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BOOL inline IsFTSameOrNewer(
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const FILETIME ftFirst,
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const FILETIME ftSecond)
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{
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return( (BOOL) (CompareFileTime( &ftFirst, &ftSecond ) >= 0L) );
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}
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//+----------------------------------------------------------------------------
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//
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// Function: IsFTSameOrOlder
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//
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// Synopsis: Given two filetimes, this routine returns TRUE if the first
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// filetime is chronologically equal to or predates the second.
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//
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// Arguments: [ftFirst] -- The two filetimes
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// [ftSecond]
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//
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// Returns: TRUE if ftFirst is equal or predates in time ftSecond
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//
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//-----------------------------------------------------------------------------
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BOOL inline IsFTSameOrOlder(
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const FILETIME ftFirst,
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const FILETIME ftSecond)
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{
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return( (BOOL) (CompareFileTime( &ftFirst, &ftSecond ) <= 0L) );
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}
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#endif // _RECON_
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