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59 lines
1.4 KiB
59 lines
1.4 KiB
/***************************************************************************\
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*
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* FSPRIV.H
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*
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* Copyright (C) Microsoft Corporation 1989.
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* All Rights reserved.
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*
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\***************************************************************************/
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#ifndef HC_H
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#include "hc.h"
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#endif
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#define lifNil ((int) -1)
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// header of file block in readonly system (NOT USED)
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typedef struct {
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LONG lcbBlock; // block size (== file size)
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} ROFH;
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// header of a read/write file block
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typedef struct {
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LONG lcbBlock; // block size (including header)
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LONG lcbFile; // file size (not including header)
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BYTE bPerms; // low byte of file permissions
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} FH;
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// header of a free block
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typedef struct {
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LONG lcbBlock; // block size (including header)
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LONG lifNext; // next block in free list
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} FREE_HEADER;
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const HFILE USE_CTMPFILE = (HFILE) -2;
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// record for btree entry
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/*
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* File perms and file size are in the file header rather than here
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* (where they belong) in order to save space in the btree.
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*/
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typedef struct {
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LONG lifBase; // seek address of file block
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} FILE_REC;
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/***************************************************************************\
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*
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* Prototypes for Private Routines
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*
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\***************************************************************************/
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BOOL STDCALL FFreeBlock (QFSHR, LONG);
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RC_TYPE STDCALL RcCopyToTempFile (QRWFO);
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BOOL STDCALL FPlungeQfshr (QFSHR);
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RC_TYPE STDCALL RcCloseOrFlushHfs (HFS, BOOL);
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