mirror of
git://source.winehq.org/git/wine.git
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60ce85c965
Sun Feb 1 13:24:54 1998 Alexandre Julliard <julliard@lrc.epfl.ch> * [files/drive.c] Added Device= parameter to drive configuration. * [if1632/relay.c] Throw() and Catch() now use the correct CATCHBUF layout (untested). * [tools/build.c] [include/stackframe.h] [loader/task.c] Moved 16-bit stack pointer into thread database. Save current %fs while running 16-bit code. Fri Jan 30 09:25:49 1998 Martin Boehme <boehme@informatik.mu-luebeck.de> * [graphics/mapping.c] Made DPtoLP32 and LPtoDP32 respect world transforms. * [graphics/path.c] [graphics/painting.c] [if1632/gdi.spec] [include/path.h] More path support. * [include/gdi.h] [include/windows.h] [objects/dc.c] [relay/gdi32.spec] Support for Get/SetArcDirection and Get/SetWorldTransform * [windows/hook.c] Fixed a bug in HOOK_Map16To32Common. Thu Jan 29 23:43:18 1998 Douglas Ridgway <ridgway@taiga.gmcl.com> * [graphics/metafiledrv/init.c] [objects/metafile.c] Documentation for metafile related API calls. Fixed a bug to avoid documenting it. * [include/windows.h] Declaration for LoadImage. Thu Jan 29 21:44:45 1998 Huw D M Davies <h.davies1@physics.oxford.ac.uk> * [graphics/win16drv/*] Changes to printing code to enable use of printer fonts with the win3.1 postscript driver. Remember to add printer=on to [wine] section of wine.conf . You will also need to disable truetype fonts from control panel. Winword 6.0 and Write seem to be happy with this... * [include/bitmap.h] Fix Widthbytes for 15bpp displays. Tue Jan 27 20:54:08 1998 Kristian Nielsen <kristian.nielsen@risoe.dk> * [tsx11/*] [include/ts*] [tools/make_X11wrappers] Implemented thread-safe X11 wrappers. Tue Jan 27 13:54:09 1998 Constantine Sapuntzakis <csapuntz@tma-1.lcs.mit.edu> * [windows/queue.c] Forgot to convert thdb to thread_id. * [misc/registry.c] Sped up Windows 95 registry reading. Changed code to traverse registry as a tree rather than read in all possible keys (including dead ones). Tue Jan 27 12:46:09 1998 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de> * [loader/pe_image.c][Makefile.in][scheduler/thread.c] [libtest/hello5.c] Don't exit() on failed to load referenced dlls. Fixed static tls allocation for multiple threads. WINELIB should now be able to load PE dlls. A sample winelib program, that dynamically loads a internal dll is included. * [graphics/ddraw.c][include/ddraw.h][include/d3d.h] Cleaned up and enhanced further. Added several DirectX5 interface definitions and DirectSurface3 implementation. Stubs for D3D (NOT coming soon, just there so it fails safely). * [multimedia/dsound.c][include/dsound.h] Actually works now for a lot of cases. Some DirectX5 stuff added. Still lacking several features. * [windows/dinput.c][include/dinput.h] Started implementing DirectInput. Doesn't work yet, don't know why. * [if1632/thunk.c][misc/callbacks.c] [win32/kernel.c][include/callbacks.h] Added WOWCallback16Ex, WOWHandle32. * [misc/cpu.c] Fixed GetSystemInfo, IsProcessorFeaturePresent. * [multimedia/joystick.c][multimedia/time.c] Several fixes. Small hack to get timerevents in timeGetTime() loops. Tue Jan 20 11:26:27 1998 Slaven Rezic <eserte@cs.tu-berlin.de> * [configure.in] Fixed check for union semun on FreeBSD systems. Sun Jan 18 23:05:04 1998 Karl Backström <karl_b@geocities.com> * [misc/ole2nls.c] [programs/progman/Sw.rc] [programs/winhelp/Sw.rc] [resources/sysres_Sw.rc] Added/updated Swedish language support. Sun Jan 18 18:49:01 1998 Alex Korobka <alex@trantor.pharm.sunysb.edu> * [misc/winsock.c] [misc/winsock_dns.c] [windows/event.c] [windows/win.c] [windows/dce.c] [windows/winpos.c] Bug fixes. Sun Jan 18 12:45:23 1997 Andreas Mohr <100.30936@germany.net> * [msdos/int25.c] [msdos/int26.c] Implemented "native" absolute disk read/write access. * [msdos/int13.c] [msdos/ioports.c] Enhanced GET DRIVE PARAMETERS (int13 AH=08). * [graphics/win16drv/prtdrv.c] [if1632/gdi.spec] Fixed typos, implemented dmEnumDFonts, Started implementation of dmRealizeObject. * [if1632/compobj.spec] [ole/compobj.c] [relay32/ole32.spec] Stubs CoCreateInstance, CoFreeUnusedLibraries, implemented CoFileTimeNow. * [if1632/kernel.spec] [include/windows.h] [memory/global.c] [memory/string.c] [misc/kernel.c] [misc/Makefile.in] [misc/toolhelp.c] [msdos/int21.c] Implemented GlobalHandleNoRIP, GetFreeMemInfo, DebugFillBuffer, stubs GetSetKernelDOSProc, DiagQuery, DiagOutput, ToolHelpHook (Undocumented Windows). * [if1632/user.spec] [if1632/win32s16.spec] [misc/win32s16.c] Misc stubs. * [if1632/winaspi.spec] [misc/aspi.c] Implemented GetASPIDLLVersion. * [if1632/wprocs.spec] [msdos/int20.c] [msdos/Makefile.in] Added handler for Int 0x20 (terminate program, _very_ old-fashioned). * [misc/w32scomb.c] Implemented Get16DLLAddress() partially (big thanks to Marcus and Alexandre). * [relay32/Makefile.in] [relay32/builtin32.c] [relay32/dplay.spec] Added built-in DPLAY.DLL. * [relay32/winmm.spec] [multimedia/joystick.c] Added joySetThreshold. * [misc/windebug.c] Added WinNotify. * [win32/console.c] Stubs CreateConsoleScreenBuffer, SetConsoleActiveScreenBuffer, WriteConsoleOutput32A. * [windows/user.c] Stub SetEventHook. Sat Jan 17 19:30:35 1998 Matthew Toseland <Paul.Toseland@btinternet.com> * [windows/painting.c] Fixed broken restore-to-maximized. Mon Jan 12 21:25:32 1998 Perceval - Marc Huguet Puig <mhp@tinet.fut.es> * [documentation/wine.man] [include/options.h] [misc/main.c] [ole/ole2nls.c] [resources/sysres.c] [resources/sysres_Ca.rc] [resources/Makefile.in] Added language catalan. (Afegit l'idioma català).
314 lines
8.6 KiB
C
314 lines
8.6 KiB
C
/*
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* Misc. USER functions
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*
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* Copyright 1993 Robert J. Amstadt
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* 1996 Alex Korobka
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "windows.h"
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#include "resource.h"
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#include "heap.h"
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#include "gdi.h"
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#include "user.h"
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#include "task.h"
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#include "queue.h"
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#include "win.h"
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#include "clipboard.h"
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#include "hook.h"
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#include "debug.h"
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#include "toolhelp.h"
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#include "message.h"
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#include "shell.h"
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WORD USER_HeapSel = 0;
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extern BOOL32 MENU_PatchResidentPopup( HQUEUE16, WND* );
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extern void QUEUE_FlushMessages(HQUEUE16);
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/***********************************************************************
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* GetFreeSystemResources (USER.284)
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*/
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WORD WINAPI GetFreeSystemResources( WORD resType )
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{
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int userPercent, gdiPercent;
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switch(resType)
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{
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case GFSR_USERRESOURCES:
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userPercent = (int)LOCAL_CountFree( USER_HeapSel ) * 100 /
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LOCAL_HeapSize( USER_HeapSel );
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gdiPercent = 100;
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break;
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case GFSR_GDIRESOURCES:
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gdiPercent = (int)LOCAL_CountFree( GDI_HeapSel ) * 100 /
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LOCAL_HeapSize( GDI_HeapSel );
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userPercent = 100;
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break;
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case GFSR_SYSTEMRESOURCES:
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userPercent = (int)LOCAL_CountFree( USER_HeapSel ) * 100 /
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LOCAL_HeapSize( USER_HeapSel );
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gdiPercent = (int)LOCAL_CountFree( GDI_HeapSel ) * 100 /
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LOCAL_HeapSize( GDI_HeapSel );
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break;
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default:
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return 0;
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}
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return (WORD)MIN( userPercent, gdiPercent );
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}
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/***********************************************************************
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* SystemHeapInfo (TOOLHELP.71)
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*/
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BOOL16 WINAPI SystemHeapInfo( SYSHEAPINFO *pHeapInfo )
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{
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pHeapInfo->wUserFreePercent = GetFreeSystemResources( GFSR_USERRESOURCES );
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pHeapInfo->wGDIFreePercent = GetFreeSystemResources( GFSR_GDIRESOURCES );
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pHeapInfo->hUserSegment = USER_HeapSel;
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pHeapInfo->hGDISegment = GDI_HeapSel;
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return TRUE;
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}
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/***********************************************************************
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* TimerCount (TOOLHELP.80)
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*/
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BOOL16 WINAPI TimerCount( TIMERINFO *pTimerInfo )
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{
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/* FIXME
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* In standard mode, dwmsSinceStart = dwmsThisVM
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*
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* I tested this, under Windows in enhanced mode, and
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* if you never switch VM (ie start/stop DOS) these
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* values should be the same as well.
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*
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* Also, Wine should adjust for the hardware timer
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* to reduce the amount of error to ~1ms.
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* I can't be bothered, can you?
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*/
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pTimerInfo->dwmsSinceStart = pTimerInfo->dwmsThisVM = GetTickCount();
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return TRUE;
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}
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static RESOURCEHANDLER16 __r16loader = NULL;
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/**********************************************************************
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* USER_CallDefaultRsrcHandler
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*
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* Called by the LoadDIBIcon/CursorHandler().
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*/
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HGLOBAL16 USER_CallDefaultRsrcHandler( HGLOBAL16 hMemObj, HMODULE16 hModule, HRSRC16 hRsrc )
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{
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return __r16loader( hMemObj, hModule, hRsrc );
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}
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/**********************************************************************
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* USER_InstallRsrcHandler
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*/
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static void USER_InstallRsrcHandler( HINSTANCE16 hInstance )
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{
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FARPROC16 proc;
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/* SetResourceHandler() returns previous function which is set
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* when a module's resource table is loaded. */
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proc = SetResourceHandler( hInstance, RT_ICON, (FARPROC32)LoadDIBIconHandler );
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if(!__r16loader )
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__r16loader = (RESOURCEHANDLER16)proc;
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proc = SetResourceHandler( hInstance, RT_CURSOR, (FARPROC32)LoadDIBCursorHandler );
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if(!__r16loader )
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__r16loader = (RESOURCEHANDLER16)proc;
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}
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/**********************************************************************
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* InitApp (USER.5)
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*/
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INT16 WINAPI InitApp( HINSTANCE16 hInstance )
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{
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int queueSize;
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/* InitTask() calls LibMain()'s of implicitly loaded DLLs
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* prior to InitApp() so there is no clean way to do
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* SetTaskSignalHandler() in time. So, broken Windows bypasses
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* a pTask->userhandler on startup and simply calls a global
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* function pointer to the default USER signal handler.
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*/
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USER_InstallRsrcHandler( hInstance );
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/* Create task message queue */
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queueSize = GetProfileInt32A( "windows", "DefaultQueueSize", 8 );
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if (!SetMessageQueue32( queueSize )) return 0;
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return 1;
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}
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/**********************************************************************
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* USER_ModuleUnload
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*/
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static void USER_ModuleUnload( HMODULE16 hModule )
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{
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HOOK_FreeModuleHooks( hModule );
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CLASS_FreeModuleClasses( hModule );
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}
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/**********************************************************************
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* USER_AppExit
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*/
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static void USER_AppExit( HTASK16 hTask, HINSTANCE16 hInstance, HQUEUE16 hQueue )
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{
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/* FIXME: empty clipboard if needed, maybe destroy menus (Windows
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* only complains about them but does nothing);
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*/
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WND* desktop = WIN_GetDesktop();
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/* Patch desktop window */
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if( desktop->hmemTaskQ == hQueue )
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desktop->hmemTaskQ = GetTaskQueue(TASK_GetNextTask(hTask));
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/* Patch resident popup menu window */
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MENU_PatchResidentPopup( hQueue, NULL );
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TIMER_RemoveQueueTimers( hQueue );
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QUEUE_FlushMessages( hQueue );
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HOOK_FreeQueueHooks( hQueue );
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QUEUE_SetExitingQueue( hQueue );
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WIN_ResetQueueWindows( desktop, hQueue, (HQUEUE16)0);
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CLIPBOARD_ResetLock( hQueue, 0 );
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QUEUE_SetExitingQueue( 0 );
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/* Free the message queue */
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QUEUE_DeleteMsgQueue( hQueue );
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/* ModuleUnload() in "Internals" */
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hInstance = GetExePtr( hInstance );
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if( GetModuleUsage( hInstance ) <= 1 )
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USER_ModuleUnload( hInstance );
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}
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/***********************************************************************
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* USER_ExitWindows
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*
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* Clean-up everything and exit the Wine process.
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* This is the back-end of ExitWindows(), called when all windows
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* have agreed to be terminated.
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*/
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void USER_ExitWindows(void)
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{
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/* Do the clean-up stuff */
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WriteOutProfiles();
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SHELL_SaveRegistry();
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exit(0);
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}
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/***********************************************************************
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* USER_SignalProc (USER.314)
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*/
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void WINAPI USER_SignalProc( HANDLE16 hTaskOrModule, UINT16 uCode,
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UINT16 uExitFn, HINSTANCE16 hInstance,
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HQUEUE16 hQueue )
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{
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switch( uCode )
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{
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case USIG_GPF:
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case USIG_TERMINATION:
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USER_AppExit( hTaskOrModule, hInstance, hQueue ); /* task */
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break;
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case USIG_DLL_LOAD:
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USER_InstallRsrcHandler( hTaskOrModule ); /* module */
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break;
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case USIG_DLL_UNLOAD:
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USER_ModuleUnload( hTaskOrModule ); /* module */
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break;
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default:
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fprintf(stderr,"Unimplemented USER signal: %i\n", (int)uCode );
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}
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}
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/***********************************************************************
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* ExitWindows16 (USER.7)
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*/
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BOOL16 WINAPI ExitWindows16( DWORD dwReturnCode, UINT16 wReserved )
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{
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return ExitWindowsEx( EWX_LOGOFF, 0xffffffff );
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}
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/***********************************************************************
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* ExitWindowsExec16 (USER.246)
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*/
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BOOL16 WINAPI ExitWindowsExec16( LPCSTR lpszExe, LPCSTR lpszParams )
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{
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fprintf(stdnimp, "ExitWindowsExec() : Should run the following in DOS-mode :\n\t\"%s %s\"\n",
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lpszExe, lpszParams);
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return ExitWindowsEx( EWX_LOGOFF, 0xffffffff );
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}
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/***********************************************************************
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* ExitWindowsEx (USER32.195)
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*/
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BOOL32 WINAPI ExitWindowsEx( UINT32 flags, DWORD reserved )
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{
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int i;
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BOOL32 result;
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WND **list, **ppWnd;
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/* We have to build a list of all windows first, as in EnumWindows */
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if (!(list = WIN_BuildWinArray( WIN_GetDesktop(), 0, NULL ))) return FALSE;
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/* Send a WM_QUERYENDSESSION message to every window */
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for (ppWnd = list, i = 0; *ppWnd; ppWnd++, i++)
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{
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/* Make sure that the window still exists */
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if (!IsWindow32( (*ppWnd)->hwndSelf )) continue;
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if (!SendMessage16( (*ppWnd)->hwndSelf, WM_QUERYENDSESSION, 0, 0 ))
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break;
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}
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result = !(*ppWnd);
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/* Now notify all windows that got a WM_QUERYENDSESSION of the result */
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for (ppWnd = list; i > 0; i--, ppWnd++)
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{
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if (!IsWindow32( (*ppWnd)->hwndSelf )) continue;
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SendMessage16( (*ppWnd)->hwndSelf, WM_ENDSESSION, result, 0 );
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}
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HeapFree( SystemHeap, 0, list );
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if (result) USER_ExitWindows();
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return FALSE;
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}
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/***********************************************************************
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* SetEventHook (USER.321)
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*
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* Used by Turbo Debugger for Windows
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*/
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FARPROC16 SetEventHook(FARPROC16 lpfnEventHook)
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{
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fprintf(stderr, "SetEventHook(lpfnEventHook = %08x): stub !\n", (UINT32)lpfnEventHook);
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return NULL;
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}
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