196 lines
6.2 KiB
C
196 lines
6.2 KiB
C
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#ifndef _EXE2RES_H_
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#define _EXE2RES_H_
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#define BUFSIZE 2048
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/* error codes for file handling functions */
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#define IDERR_SUCCESS 0
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#define IDERR_BASE 255
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#define IDERR_ALLOCFAIL (IDERR_BASE+1)
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#define IDERR_LOCKFAIL (IDERR_BASE+2)
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#define IDERR_OPENFAIL (IDERR_BASE+3)
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#define IDERR_READFAIL (IDERR_BASE+4)
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#define IDERR_WINFUNCFAIL (IDERR_BASE+5)
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#define IDERR_INVALIDPARAM (IDERR_BASE+6)
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#define IDERR_FILETYPEBAD (IDERR_BASE+7)
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#define IDERR_EXETYPEBAD (IDERR_BASE+8)
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#define IDERR_WINVERSIONBAD (IDERR_BASE+9)
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#define IDERR_RESTABLEBAD (IDERR_BASE+10)
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#define IDERR_ICONBAD (IDERR_BASE+11)
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#define IDERR_NOICONS (IDERR_BASE+12)
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#define IDERR_ARRAYFULL (IDERR_BASE+13)
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#ifdef RLDOS
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/* Predefined resource types */
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#define RT_NEWRESOURCE 0x2000
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#define RT_ERROR 0x7fff
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#define RT_CURSOR 1
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#define RT_BITMAP 2
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#define RT_ICON 3
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#define RT_MENU 4
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#define RT_DIALOG 5
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#define RT_STRING 6
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#define RT_FONTDIR 7
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#define RT_FONT 8
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#define RT_ACCELERATORS 9
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#define RT_RCDATA 10
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/* Error tables were never implemented and can be removed from RC */
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/* #define RT_ERRTABLE 11 (done for 3.1) */
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#define RT_GROUP_CURSOR 12
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/* The value 13 is unused */
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#define RT_GROUP_ICON 14
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/* Name Tables no longer exist (this change made for 3.1) */
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#define RT_NAMETABLE 15
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#define RT_VERSION 16
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#endif //RLDOS
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#ifndef RLWIN32
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typedef unsigned short USHORT;
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typedef short SHORT;
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#endif
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typedef struct resinfo
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{
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struct resinfo *next;
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SHORT flags;
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WORD nameord;
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PSTR name;
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LONG BinOffset;
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LONG size;
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WORD *poffset;
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} RESINFO;
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typedef struct typinfo
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{
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struct typinfo *next;
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WORD typeord;
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PSTR type;
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SHORT nres;
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struct resinfo *pres;
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} TYPINFO;
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/* ----- Function prototypes ----- */
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int ExtractResFromExe16A( CHAR *szInputExe,
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CHAR *szOutputRes,
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WORD wFilter);
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int BuildExeFromRes16A( CHAR *szTargetExe,
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CHAR *szSourceRes,
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CHAR *szSourceExe);
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/* ----- Symbols ----- */
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#define PRELOAD_ALIGN 5
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#define PRELOAD_MINPADDING 16
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#define DO_PRELOAD 1
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#define DO_LOADONCALL 2
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#define NUMZEROS 512
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#define RESTABLEHEADER 4
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#define MAXCODE 8192
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#define MAXFARCODE 65500
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#define WINDOWSEXE 2
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#define OLDEXESIGNATURE 0x5A4D
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#define NEWEXESIGNATURE 0x454E
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#define ORDINALFLAG 0x8000
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#define CV_OLD_SIG 0x42524e44L /* Old Signature is 'DNRB' */
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#define CV_SIGNATURE 0x424e /* New signature is 'NBxx' (x = digit) */
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/* local typedefs */
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typedef struct { /* DOS 1, 2, 3, 4 .EXE header */
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WORD ehSignature; /* signature bytes */
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WORD ehcbLP; /* bytes on last page of file */
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WORD ehcp; /* pages in file */
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WORD ehcRelocation; /* count of relocation table entries*/
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WORD ehcParagraphHdr; /* size of header in paragraphs */
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WORD ehMinAlloc; /* minimum extra paragraphs needed */
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WORD ehMaxAlloc; /* maximum extra paragraphs needed */
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WORD ehSS; /* initial \(relative\) SS value */
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WORD ehSP; /* initial SP value */
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WORD ehChecksum; /* checksum */
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WORD ehIP; /* initial IP value */
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WORD ehCS; /* initial \(relative\) CS value */
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WORD ehlpRelocation; /* file address of relocation table */
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WORD ehOverlayNo; /* overlay number */
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WORD ehReserved[16]; /* reserved words */
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LONG ehPosNewHdr; /* file address of new exe header */
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} EXEHDR; /* eh */
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typedef struct { /* new .EXE header */
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WORD nhSignature; /* signature bytes */
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char nhVer; /* LINK version number */
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char nhRev; /* LINK revision number */
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WORD nhoffEntryTable; /* offset of Entry Table */
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WORD nhcbEntryTable; /* number of bytes in Entry Table */
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LONG nhCRC; /* checksum of whole file */
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WORD nhFlags; /* flag word */
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WORD nhAutoData; /* automatic data segment number */
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WORD nhHeap; /* initial heap allocation */
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WORD nhStack; /* initial stack allocation */
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LONG nhCSIP; /* initial CS:IP setting */
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LONG nhSSSP; /* initial SS:SP setting */
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WORD nhcSeg; /* count of file segments */
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WORD nhcMod; /* entries in Module Reference Table*/
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WORD nhcbNonResNameTable; /* size of non-resident name table */
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WORD nhoffSegTable; /* offset of Segment Table */
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WORD nhoffResourceTable; /* offset of Resource Table */
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WORD nhoffResNameTable; /* offset of Resident Name Table */
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WORD nhoffModRefTable; /* offset of Module Reference Table */
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WORD nhoffImpNameTable; /* offset of Imported Names Table */
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LONG nhoffNonResNameTable; /* offset of Non-resident Names Tab */
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WORD nhcMovableEntries; /* count of movable entries */
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WORD nhcAlign; /* segment alignment shift count */
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WORD nhCRes; /* count of resource segments */
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BYTE nhExeType; /* target OS \(OS/2=1, Windows=2\) */
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BYTE nhFlagsOther; /* additional exe flags */
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WORD nhGangStart; /* offset to gangload area */
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WORD nhGangLength; /* length of gangload area */
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WORD nhSwapArea; /* minimum code swap area size*/
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WORD nhExpVer; /* expected Windows version number */
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} NEWHDR; /* nh */
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typedef struct {
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WORD rtType;
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WORD rtCount;
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LONG rtProc;
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} RESTYPEINFO;
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typedef struct { /* Resource name information block */
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WORD rnOffset; /* file offset to resource data */
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WORD rnLength; /* length of resource data */
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WORD rnFlags; /* resource flags */
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WORD rnID; /* resource name id */
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WORD rnHandle; /* reserved for runtime use */
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WORD rnUsage; /* reserved for runtime use */
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} RESNAMEINFO; /* rn */
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/* ----- CodeView types and symbols ----- */
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typedef struct
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{
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char signature[4];
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long secTblOffset;
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} CVINFO;
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typedef struct
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{
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long secOffset[5];
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unsigned version;
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} CVSECTBL;
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#endif // _EXE2RES_H_
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