37 lines
1022 B
C
37 lines
1022 B
C
/*
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* Windows hook definitions
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*
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* Copyright 1994 Alexandre Julliard
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*/
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#ifndef __WINE_HOOK_H
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#define __WINE_HOOK_H
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#include "windows.h"
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#include "ldt.h"
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#pragma pack(1)
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/* Hook data (pointed to by a HHOOK) */
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typedef struct
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{
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HANDLE16 next; /* 00 Next hook in chain */
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HOOKPROC16 proc WINE_PACKED; /* 02 Hook procedure */
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INT16 id; /* 06 Hook id (WH_xxx) */
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HQUEUE16 ownerQueue; /* 08 Owner queue (0 for system hook) */
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HMODULE16 ownerModule; /* 0a Owner module */
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WORD inHookProc; /* 0c TRUE if in this->proc */
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} HOOKDATA;
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#pragma pack(4)
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#define HOOK_MAGIC ((int)'H' | (int)'K' << 8) /* 'HK' */
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extern HANDLE16 HOOK_GetHook( INT16 id , HQUEUE16 hQueue );
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extern LRESULT HOOK_CallHooks( INT16 id, INT16 code,
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WPARAM16 wParam, LPARAM lParam );
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extern void HOOK_FreeModuleHooks( HMODULE16 hModule );
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extern void HOOK_FreeQueueHooks( HQUEUE16 hQueue );
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#endif /* __WINE_HOOK_H */
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