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89 lines
1.5 KiB
C
89 lines
1.5 KiB
C
#ifndef _delayimp_h
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#define _delayimp_h
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#ifdef __GNUC__
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/* Hack, for bug in ld. Will be removed soon. */
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#define __ImageBase _image_base__
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#endif
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#define DELAYLOAD_VERSION 0x200
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typedef DWORD RVA;
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typedef IMAGE_THUNK_DATA *PImgThunkData;
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typedef const IMAGE_THUNK_DATA *PCImgThunkData;
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enum DLAttr
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{
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dlattrRva = 0x1,
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};
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/* Notification codes */
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enum
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{
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dliStartProcessing,
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dliNotePreLoadLibrary,
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dliNotePreGetProcAddress,
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dliFailLoadLib,
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dliFailGetProc,
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dliNoteEndProcessing,
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};
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typedef struct ImgDelayDescr
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{
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DWORD grAttrs;
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RVA rvaDLLName;
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RVA rvaHmod;
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RVA rvaIAT;
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RVA rvaINT;
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RVA rvaBoundIAT;
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RVA rvaUnloadIAT;
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DWORD dwTimeStamp;
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} ImgDelayDescr, *PImgDelayDescr;
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typedef const ImgDelayDescr *PCImgDelayDescr;
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typedef struct DelayLoadProc
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{
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BOOL fImportByName;
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union
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{
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LPCSTR szProcName;
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DWORD dwOrdinal;
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};
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} DelayLoadProc;
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typedef struct DelayLoadInfo
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{
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DWORD cb;
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PCImgDelayDescr pidd;
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FARPROC *ppfn;
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LPCSTR szDll;
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DelayLoadProc dlp;
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HMODULE hmodCur;
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FARPROC pfnCur;
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DWORD dwLastError;
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} DelayLoadInfo, *PDelayLoadInfo;
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typedef FARPROC (WINAPI *PfnDliHook)(unsigned, PDelayLoadInfo);
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FORCEINLINE
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unsigned
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IndexFromPImgThunkData(PCImgThunkData pData, PCImgThunkData pBase)
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{
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return pData - pBase;
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}
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extern const IMAGE_DOS_HEADER __ImageBase;
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FORCEINLINE
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PVOID
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PFromRva(RVA rva)
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{
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return (PVOID)(((ULONG_PTR)(rva)) + ((ULONG_PTR)&__ImageBase));
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}
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extern PfnDliHook __pfnDliNotifyHook2;
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extern PfnDliHook __pfnDliFailureHook2;
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#endif /* not _delayimp_h */
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