193 lines
5.7 KiB
C
193 lines
5.7 KiB
C
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/****************************** Module Header ******************************\
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* Module Name: globals.h
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*
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* Copyright (c) 1985 - 1999, Microsoft Corporation
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*
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* This module contains all of USER.DLL's global variables. These are all
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* instance-specific, i.e. each client has his own copy of these. In general,
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* there shouldn't be much reason to create instance globals.
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*
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* History:
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* 10-18-90 DarrinM Created.
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\***************************************************************************/
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#ifndef _GLOBALS_
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#define _GLOBALS_
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// Debug globals
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#if DBG
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extern INT gbCheckHandleLevel;
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#endif
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extern CONST ALWAYSZERO gZero;
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extern int gcWheelDelta;
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extern WORD gDispatchTableValues;
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extern WCHAR awchSlashStar[];
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extern CHAR achSlashStar[];
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extern PSERVERINFO gpsi;
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extern SHAREDINFO gSharedInfo;
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extern HMODULE hmodUser; // USER.DLL's hmodule
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extern ULONG_PTR gHighestUserAddress;
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extern BOOL gfServerProcess; // USER is linked on the CSR server side.
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extern BOOL gfSystemInitialized; // System has been initialized
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extern ACCESS_MASK gamWinSta; // ACCESS_MASK for the current WindowStation
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extern PVOID pUserHeap;
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extern CONST CFNSCSENDMESSAGE gapfnScSendMessage[];
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extern WCHAR szUSER32[];
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extern CONST WCHAR szNull[];
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extern CONST WCHAR szOneChar[];
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extern WCHAR szSLASHSTARDOTSTAR[];
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extern CONST BYTE mpTypeCcmd[];
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extern CONST BYTE mpTypeIich[];
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extern CONST UINT SEBbuttons[];
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extern CONST BYTE rgReturn[];
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extern ATOM atomMDIActivateProp;
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extern ATOM gatomReaderMode;
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extern CRITICAL_SECTION gcsLookaside;
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extern CRITICAL_SECTION gcsHdc;
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extern CRITICAL_SECTION gcsClipboard;
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extern CRITICAL_SECTION gcsAccelCache;
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#ifdef _JANUS_
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extern BOOL gfEMIEnable;
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extern DWORD gdwEMIControl;
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extern BOOL gfDMREnable;
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extern HINSTANCE ghAdvApi;
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#endif
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extern HDC ghdcBits2;
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extern HDC ghdcGray;
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extern HFONT ghFontSys;
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extern HBRUSH ghbrWindowText;
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extern int gcxGray;
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extern int gcyGray;
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extern LPWSTR pwcHighContrastScheme;
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extern LPSTR pcHighContrastScheme;
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/*
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* LATER: client-side user needs to use moveable memory objects for
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* WOW compatibility (at least until/if/when we copy all the edit control
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* code into 16-bit space); that's also why we can't just party with
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* handles like LMHtoP does... -JeffPar
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*/
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#ifndef RC_INVOKED // RC can't handle #pragmas
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#undef LHND
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#define LHND (LMEM_MOVEABLE | LMEM_ZEROINIT)
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#undef LMHtoP
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#define LMHtoP(handle) // Don't use this macro
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#endif
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/*
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* WOW HACK - apps can pass a global handle as the hInstance on a call
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* to CreateWindow for an edit control and expect allocations for the
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* control to come out of that global block. (MSJ 1/91 p.122)
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* WOW needs this hInstance during the LocalAlloc callback to set up
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* the DS for the LocalAlloc, so we pass hInstance as an 'extra' parameter.
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* !!! this is dependent on calling convention !!!
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* (SAS 6-18-92) added hack for all macros
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*/
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#define LOCALALLOC(dwFlags, dwBytes, hInstance) \
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(*pfnLocalAlloc)(dwFlags, dwBytes, hInstance)
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#define LOCALREALLOC(hMem, dwBytes, dwFlags, hInstance, ppv) \
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(*pfnLocalReAlloc)(hMem, dwBytes, dwFlags, hInstance, ppv)
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#define LOCALLOCK(hMem, hInstance) \
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(*pfnLocalLock)(hMem, hInstance)
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#define LOCALUNLOCK(hMem, hInstance) \
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(*pfnLocalUnlock)(hMem, hInstance)
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#define LOCALSIZE(hMem, hInstance) \
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(*pfnLocalSize)(hMem, hInstance)
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#define LOCALFREE(hMem, hInstance) \
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(*pfnLocalFree)(hMem, hInstance)
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extern PFNFINDA pfnFindResourceExA;
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extern PFNFINDW pfnFindResourceExW;
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extern PFNLOAD pfnLoadResource;
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extern PFNLOCK pfnLockResource;
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extern PFNUNLOCK pfnUnlockResource;
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extern PFNFREE pfnFreeResource;
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extern PFNSIZEOF pfnSizeofResource;
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extern PFNLALLOC pfnLocalAlloc;
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extern PFNLREALLOC pfnLocalReAlloc;
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extern PFNLLOCK pfnLocalLock;
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extern PFNLUNLOCK pfnLocalUnlock;
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extern PFNLSIZE pfnLocalSize;
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extern PFNLFREE pfnLocalFree;
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extern PFNGETEXPWINVER pfnGetExpWinVer;
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extern PFN16GALLOC pfn16GlobalAlloc;
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extern PFN16GFREE pfn16GlobalFree;
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extern PFNGETMODFNAME pfnGetModFileName;
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extern PFNEMPTYCB pfnWowEmptyClipBoard;
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extern PFNWOWWNDPROCEX pfnWowWndProcEx;
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extern PFNWOWDLGPROCEX pfnWowDlgProcEx;
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extern PFNWOWEDITNEXTWORD pfnWowEditNextWord;
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extern PFNWOWCBSTOREHANDLE pfnWowCBStoreHandle;
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extern PFNGETPROCMODULE16 pfnWowGetProcModule;
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extern PFNWOWTELLWOWTHEHDLG pfnWOWTellWOWThehDlg;
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extern PFNWOWMSGBOXINDIRECTCALLBACK pfnWowMsgBoxIndirectCallback;
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extern PFNWOWILSTRCMP pfnWowIlstrcmp;
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extern UNICODE_STRING strRootDirectory;
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#ifdef WX86
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/*
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* Client Global variables for Wx86.
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*
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*/
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extern int Wx86LoadCount;
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extern HMODULE hWx86Dll;
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extern PFNWX86LOADX86DLL pfnWx86LoadX86Dll;
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extern PFNWX86FREEX86DLL pfnWx86FreeX86Dll;
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extern PFNWX86HOOKCALLBACK pfnWx86HookCallBack;
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extern RTL_CRITICAL_SECTION gcsWx86Load;
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#endif
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/*
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* Menu Drag and Drop
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*/
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extern HINSTANCE ghinstOLE;
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extern FARPROC gpfnOLEOleUninitialize;
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extern FARPROC gpfnOLERegisterDD;
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extern FARPROC gpfnOLERevokeDD;
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extern FARPROC gpfnOLEDoDD;
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/*
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* Accelerator table resources list.
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*/
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extern PACCELCACHE gpac;
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/*
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* IME Window Handling.
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*/
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extern DWORD gfConIme;
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#define UNKNOWN_CONIME ~0
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extern UNICODE_STRING strRootDirectory;
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/*
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* Used for TS Services Message Box handling
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*/
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extern FARPROC gfnWinStationSendMessageW;
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extern HINSTANCE ghinstWinStaDll;
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#endif // ndef _GLOBALS_
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