| 1 | /* $Id: kFileFormatBase.h,v 1.4 2000-10-02 04:01:39 bird Exp $
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| 2 | *
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| 3 | * kFileFormatBase - Base class for kFile<format> classes.
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| 4 | *
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| 5 | * Copyright (c) 1999-2000 knut st. osmundsen (knut.stange.osmundsen@pmsc.no)
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| 6 | *
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| 7 | * Project Odin Software License can be found in LICENSE.TXT
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| 8 | *
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| 9 | */
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| 10 |
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| 11 | #ifndef _kFileFormat_h_
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| 12 | #define _kFileFormat_h_
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| 13 |
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| 14 | /******************************************************************************
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| 15 | * Defined Constants *
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| 16 | ******************************************************************************/
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| 17 | #define MAXEXPORTNAME 256
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| 18 | #define ORD_START_INTERNAL_FUNCTIONS 1200
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| 19 |
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| 20 |
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| 21 | /******************************************************************************
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| 22 | * Structures and Typedefs *
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| 23 | ******************************************************************************/
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| 24 | #pragma pack(4)
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| 25 |
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| 26 | class kFile;
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| 27 |
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| 28 | /**
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| 29 | * ExportEntry used by the findFirstExport/findNextExport functions
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| 30 | */
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| 31 | typedef struct _ExportEntry
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| 32 | {
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| 33 | unsigned long ulOrdinal;
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| 34 | char achName[MAXEXPORTNAME];
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| 35 | char achIntName[MAXEXPORTNAME]; /* not used by PEFile */
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| 36 |
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| 37 | /* these don't apply for .DEF files. (should have a flag for that...) */
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| 38 | unsigned long offset;
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| 39 | unsigned long iObject;
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| 40 |
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| 41 | /* internal - do not use! */
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| 42 | void *pv;
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| 43 | } EXPORTENTRY, *PEXPORTENTRY;
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| 44 |
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| 45 |
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| 46 | /**
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| 47 | * Base class for file formats.
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| 48 | * @author knut st. osmundsen
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| 49 | */
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| 50 | class kFileFormatBase
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| 51 | {
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| 52 | public:
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| 53 | virtual BOOL queryModuleName(char *pszBuffer) = 0;
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| 54 | virtual BOOL findFirstExport(PEXPORTENTRY pExport) = 0;
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| 55 | virtual BOOL findNextExport(PEXPORTENTRY pExport) = 0;
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| 56 | virtual BOOL isDef() const { return FALSE;}
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| 57 | virtual BOOL isPe() const { return FALSE;}
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| 58 | virtual BOOL isLx() const { return FALSE;}
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| 59 |
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| 60 | static void * readfile(const char *pszFilename);
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| 61 | virtual BOOL dump(kFile *pOut);
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| 62 | };
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| 63 |
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| 64 | #pragma pack()
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| 65 |
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| 66 | #endif
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