Ros-diffs August 2005

ros-diffs@reactos.org

23 participants
669 discussions

[gdalsnes] 17599: forgot to commit thisone

by gdalsnes＠svn.reactos.com

forgot to commit thisone Added: branches/win32k rewrite attempt/win32k/include/handle.h _____ Added: branches/win32k rewrite attempt/win32k/include/handle.h --- branches/win32k rewrite attempt/win32k/include/handle.h 2005-08-30 16:28:36 UTC (rev 17598) +++ branches/win32k rewrite attempt/win32k/include/handle.h 2005-08-31 14:46:04 UTC (rev 17599) @@ -0,0 +1,41 @@ +#ifndef _WIN32K_HANDLE_H +#define _WIN32K_HANDLE_H + +#define FIRST_USER_HANDLE 0x0020 /* first possible value for low word of user handle */ +#define LAST_USER_HANDLE 0xffef /* last possible value for low word of user handle */ + + +typedef struct _USER_HANDLE_ENTRY +{ + void *ptr; /* pointer to object */ + unsigned short type; /* object type (0 if free) */ + unsigned short generation; /* generation counter */ +} USER_HANDLE_ENTRY, * PUSER_HANDLE_ENTRY; + + + +typedef struct _USER_HANDLE_TABLE +{ + PUSER_HANDLE_ENTRY handles; + PUSER_HANDLE_ENTRY freelist; + int nb_handles; + int allocated_handles; +} USER_HANDLE_TABLE, * PUSER_HANDLE_TABLE; + + + +typedef enum _USER_OBJECT_TYPE +{ + /* 0 = free */ + otWindow = 1, + otMenu, + otAccel, + otCursor, + otHook, + otMonitor + +} USER_OBJECT_TYPE; + +#endif /* _WIN32K_HANDLE_H */ + +/* EOF */

19 years

[hbirr] 17598: Print the exception code and the faulting address, if the address is available.

by hbirr＠svn.reactos.com

Print the exception code and the faulting address, if the address is available. Modified: trunk/reactos/lib/kernel32/except/except.c _____ Modified: trunk/reactos/lib/kernel32/except/except.c --- trunk/reactos/lib/kernel32/except/except.c 2005-08-30 16:26:38 UTC (rev 17597) +++ trunk/reactos/lib/kernel32/except/except.c 2005-08-30 16:28:36 UTC (rev 17598) @@ -164,8 +164,13 @@ /* Print a stack trace. */ DbgPrint("Unhandled exception\n"); - DbgPrint("Address:\n"); - DbgPrint(" %8x %s\n", + DbgPrint("ExceptionCode: %8x\n", ExceptionInfo->ExceptionRecord->ExceptionCode); + if (ExceptionInfo->ExceptionRecord->ExceptionCode == STATUS_ACCESS_VIOLATION && + ExceptionInfo->ExceptionRecord->NumberParameters == 2) + { + DbgPrint("Faulting Address: %8x\n", ExceptionInfo->ExceptionRecord->ExceptionInformation[1]); + } + DbgPrint("Address: %8x %s\n", ExceptionInfo->ExceptionRecord->ExceptionAddress, _module_name_from_addr(ExceptionInfo->ExceptionRecord->ExceptionAddress, &StartAddr, szMod, sizeof(szMod))); _dump_context ( ExceptionInfo->ContextRecord );

19 years

[hbirr] 17597: Invoke always our own exception handler if the exception wasn't handled. It prints some nice informations.

by hbirr＠svn.reactos.com

Invoke always our own exception handler if the exception wasn't handled. It prints some nice informations. Modified: trunk/reactos/lib/kernel32/process/create.c _____ Modified: trunk/reactos/lib/kernel32/process/create.c --- trunk/reactos/lib/kernel32/process/create.c 2005-08-30 16:24:55 UTC (rev 17596) +++ trunk/reactos/lib/kernel32/process/create.c 2005-08-30 16:26:38 UTC (rev 17597) @@ -36,10 +36,14 @@ } _SEH_HANDLE { - ExceptionDisposition = UnhandledExceptionFilter(ExceptionInfo); } _SEH_END; } + if ((ExceptionDisposition == EXCEPTION_CONTINUE_SEARCH || ExceptionDisposition == EXCEPTION_EXECUTE_HANDLER) && + GlobalTopLevelExceptionFilter != UnhandledExceptionFilter) + { + ExceptionDisposition = UnhandledExceptionFilter(ExceptionInfo); + } return ExceptionDisposition; }

19 years

[hbirr] 17596: Don't interpret SIG_DFL and SIG_IGN as real handler address.

by hbirr＠svn.reactos.com

Don't interpret SIG_DFL and SIG_IGN as real handler address. Modified: trunk/reactos/lib/crt/signal/signal.c _____ Modified: trunk/reactos/lib/crt/signal/signal.c --- trunk/reactos/lib/crt/signal/signal.c 2005-08-29 22:23:55 UTC (rev 17595) +++ trunk/reactos/lib/crt/signal/signal.c 2005-08-30 16:24:55 UTC (rev 17596) @@ -61,7 +61,7 @@ } // check with IsBadCodePtr - if ( func < (__p_sig_fn_t)4096 ) + if ( func < (__p_sig_fn_t)4096 && func != SIG_DFL && func != SIG_IGN) { __set_errno(EINVAL); return SIG_ERR;

19 years

[navaraf] 17595: Remove WineDebugInfo from TEB and fix type of TlsExpansionBitmap in PEB.

by navaraf＠svn.reactos.com

Remove WineDebugInfo from TEB and fix type of TlsExpansionBitmap in PEB. Modified: trunk/reactos/include/ndk/pstypes.h _____ Modified: trunk/reactos/include/ndk/pstypes.h --- trunk/reactos/include/ndk/pstypes.h 2005-08-29 21:06:07 UTC (rev 17594) +++ trunk/reactos/include/ndk/pstypes.h 2005-08-29 22:23:55 UTC (rev 17595) @@ -250,7 +250,7 @@ ULONG ImageProcessAffinityMask; /* C0h */ ULONG GdiHandleBuffer[0x22]; /* C4h */ PVOID PostProcessInitRoutine; /* 14Ch */ - PVOID *TlsExpansionBitmap; /* 150h */ + struct _RTL_BITMAP *TlsExpansionBitmap; /* 150h */ ULONG TlsExpansionBitmapBits[0x20]; /* 154h */ ULONG SessionId; /* 1D4h */ PVOID AppCompatInfo; /* 1D8h */ @@ -359,8 +359,6 @@ PVOID FlsData; /* FB4h */ UCHAR SafeThunkCall; /* FB8h */ UCHAR BooleanSpare[3]; /* FB9h */ - /* FIXME: Needed for WINE DLL's */ - PVOID WineDebugInfo; /* FBCh */ } TEB, *PTEB; #ifndef NTOS_MODE_USER

19 years

[navaraf] 17594: Formatting and code style changes.

by navaraf＠svn.reactos.com

Formatting and code style changes. Modified: trunk/reactos/lib/kernel32/misc/nls.c _____ Modified: trunk/reactos/lib/kernel32/misc/nls.c --- trunk/reactos/lib/kernel32/misc/nls.c 2005-08-29 20:06:43 UTC (rev 17593) +++ trunk/reactos/lib/kernel32/misc/nls.c 2005-08-29 21:06:07 UTC (rev 17594) @@ -72,8 +72,11 @@ /* PRIVATE FUNCTIONS **********************************************************/ /** + * @name NlsInit + * * Internal NLS related stuff initialization. */ + BOOL FASTCALL NlsInit() { @@ -118,8 +121,11 @@ } /** + * @name NlsUninit + * * Internal NLS related stuff uninitialization. */ + VOID FASTCALL NlsUninit() { @@ -140,6 +146,8 @@ } /** + * @name IntGetLoadedCodePageEntry + * * Internal function to get structure containing a code page information * of code page that is already loaded. * @@ -150,6 +158,7 @@ * @return Code page entry or NULL if the specified code page hasn't * been loaded yet. */ + PCODEPAGE_ENTRY FASTCALL IntGetLoadedCodePageEntry(UINT CodePage) { @@ -174,6 +183,8 @@ } /** + * @name IntGetCodePageEntry + * * Internal function to get structure containing a code page information. * * @param CodePage @@ -182,7 +193,8 @@ * * @return Code page entry. */ -PCODEPAGE_ENTRY FASTCALL + +static PCODEPAGE_ENTRY FASTCALL IntGetCodePageEntry(UINT CodePage) { CHAR SectionName[40]; @@ -301,12 +313,15 @@ } /** + * @name IntMultiByteToWideCharUTF8 + * * Internal version of MultiByteToWideChar for UTF8. * * @see MultiByteToWideChar * @todo Add UTF8 validity checks. */ -INT STDCALL + +static INT STDCALL IntMultiByteToWideCharUTF8(DWORD Flags, LPCSTR MultiByteString, INT MultiByteCount, LPWSTR WideCharString, INT WideCharCount) @@ -362,13 +377,16 @@ } /** + * @name IntMultiByteToWideCharCP + * * Internal version of MultiByteToWideChar for code page tables. * * @see MultiByteToWideChar * @todo Handle MB_PRECOMPOSED, MB_COMPOSITE, MB_USEGLYPHCHARS and * DBCS codepages. */ -INT STDCALL + +static INT STDCALL IntMultiByteToWideCharCP(UINT CodePage, DWORD Flags, LPCSTR MultiByteString, INT MultiByteCount, LPWSTR WideCharString, INT WideCharCount) @@ -435,11 +453,14 @@ } /** + * @name IntWideCharToMultiByteUTF8 + * * Internal version of WideCharToMultiByte for UTF8. * * @see WideCharToMultiByte */ -INT STDCALL + +static INT STDCALL IntWideCharToMultiByteUTF8(UINT CodePage, DWORD Flags, LPCWSTR WideCharString, INT WideCharCount, LPSTR MultiByteString, INT MultiByteCount, @@ -512,12 +533,15 @@ } /** + * @name IntWideCharToMultiByteCP + * * Internal version of WideCharToMultiByte for code page tables. * * @see WideCharToMultiByte * @todo Handle default characters and flags. */ -INT STDCALL + +static INT STDCALL IntWideCharToMultiByteCP(UINT CodePage, DWORD Flags, LPCWSTR WideCharString, INT WideCharCount, LPSTR MultiByteString, INT MultiByteCount, @@ -570,9 +594,35 @@ } } +/** + * @name IntIsLeadByte + * + * Internal function to detect if byte is lead byte in specific character + * table. + */ + +static BOOL STDCALL +IntIsLeadByte(PCPTABLEINFO TableInfo, BYTE Byte) +{ + UINT LeadByteNo; + + if (TableInfo->MaximumCharacterSize == 2) + { + for (LeadByteNo = 0; LeadByteNo < MAXIMUM_LEADBYTES; LeadByteNo++) + { + if (TableInfo->LeadByte[LeadByteNo] == Byte) + return TRUE; + } + } + + return FALSE; +} + /* PUBLIC FUNCTIONS ***********************************************************/ /** + * @name GetNlsSectionName + * * Construct a name of NLS section. * * @param CodePage @@ -596,6 +646,7 @@ * * @implemented */ + BOOL STDCALL GetNlsSectionName(UINT CodePage, UINT Base, ULONG Unknown, LPSTR BaseName, LPSTR Result, ULONG ResultSize) @@ -619,6 +670,8 @@ } /** + * @name GetCPFileNameFromRegistry + * * Get file name of code page definition file. * * @param CodePage @@ -633,6 +686,7 @@ * * @implemented */ + BOOL STDCALL GetCPFileNameFromRegistry(UINT CodePage, LPWSTR FileName, ULONG FileNameSize) { @@ -693,6 +747,8 @@ } /** + * @name IsValidCodePage + * * Detect if specified code page is valid and present in the system. * * @param CodePage @@ -700,6 +756,7 @@ * * @return TRUE if code page is present. */ + BOOL STDCALL IsValidCodePage(UINT CodePage) { @@ -711,6 +768,8 @@ } /** + * @name MultiByteToWideChar + * * Convert a multi-byte string to wide-charater equivalent. * * @param CodePage @@ -738,6 +797,7 @@ * * @implemented */ + INT STDCALL MultiByteToWideChar(UINT CodePage, DWORD Flags, LPCSTR MultiByteString, INT MultiByteCount, @@ -781,6 +841,8 @@ } /** + * @name WideCharToMultiByte + * * Convert a wide-charater string to closest multi-byte equivalent. * * @param CodePage @@ -816,6 +878,7 @@ * * @implemented */ + INT STDCALL WideCharToMultiByte(UINT CodePage, DWORD Flags, LPCWSTR WideCharString, INT WideCharCount, @@ -861,77 +924,67 @@ } } -/* +/** + * @name GetACP + * + * Get active ANSI code page number. + * * @implemented */ -UINT -STDCALL -GetACP (VOID) + +UINT STDCALL +GetACP(VOID) { - return AnsiCodePage.CodePageTable.CodePage; + return AnsiCodePage.CodePageTable.CodePage; } -/* +/** + * @name GetOEMCP + * + * Get active OEM code page number. + * * @implemented */ -UINT -STDCALL -GetOEMCP (VOID) -{ - return OemCodePage.CodePageTable.CodePage; -} -static __inline BOOL -IntIsLeadByte(PCPTABLEINFO TableInfo, UCHAR Ch) +UINT STDCALL +GetOEMCP(VOID) { - if(TableInfo->MaximumCharacterSize == 2) - { - UINT i; - for(i = 0; i < MAXIMUM_LEADBYTES; i++) - { - if(TableInfo->LeadByte[i] == Ch) - { - return TRUE; - } - } - } - return FALSE; + return OemCodePage.CodePageTable.CodePage; } -/* +/** + * @name IsDBCSLeadByteEx + * + * Determine if passed byte is lead byte in specified code page. + * * @implemented */ -BOOL -STDCALL -IsDBCSLeadByte ( - BYTE TestChar - ) + +BOOL STDCALL +IsDBCSLeadByteEx(UINT CodePage, BYTE TestByte) { - return IntIsLeadByte(&AnsiCodePage.CodePageTable, (UCHAR)TestChar); + PCODEPAGE_ENTRY CodePageEntry; + + CodePageEntry = IntGetCodePageEntry(CodePage); + if (CodePageEntry != NULL) + return IntIsLeadByte(&CodePageEntry->CodePageTable, TestByte); + + SetLastError(ERROR_INVALID_PARAMETER); + return FALSE; } - -/* +/** + * @name IsDBCSLeadByteEx + * + * Determine if passed byte is lead byte in current ANSI code page. + * * @implemented */ -BOOL -STDCALL -IsDBCSLeadByteEx ( - UINT CodePage, - BYTE TestChar - ) + +BOOL STDCALL +IsDBCSLeadByte(BYTE TestByte) { - PCODEPAGE_ENTRY CodePageEntry; - - CodePageEntry = IntGetCodePageEntry(CodePage); - if(CodePageEntry != NULL) - { - return IntIsLeadByte(&CodePageEntry->CodePageTable, (UCHAR)TestChar); - } - - SetLastError(ERROR_INVALID_PARAMETER); - return FALSE; + return IntIsLeadByte(&AnsiCodePage.CodePageTable, TestByte); } - /* EOF */

19 years

[weiden] 17593: fixed uninitialized variable warning

by weiden＠svn.reactos.com

fixed uninitialized variable warning Modified: trunk/reactos/subsys/system/cmd/filecomp.c _____ Modified: trunk/reactos/subsys/system/cmd/filecomp.c --- trunk/reactos/subsys/system/cmd/filecomp.c 2005-08-29 19:09:41 UTC (rev 17592) +++ trunk/reactos/subsys/system/cmd/filecomp.c 2005-08-29 20:06:43 UTC (rev 17593) @@ -572,7 +572,7 @@ no quote at the END of the full name */ FindPrefixAndSuffix(str,szPrefix,szBaseWord); /* Strip quotes */ - while(i < _tcslen(szBaseWord)+1) + for(i = 0; i < _tcslen(szBaseWord); ) { if(szBaseWord[i] == _T('\"')) memmove(&szBaseWord[i],&szBaseWord[i + 1], _tcslen(&szBaseWord[i]) * sizeof(TCHAR));

19 years

[turner] 17592: fix an if statment. Found by thomas.

by turner＠svn.reactos.com

fix an if statment. Found by thomas. Modified: trunk/reactos/subsys/system/cmd/filecomp.c _____ Modified: trunk/reactos/subsys/system/cmd/filecomp.c --- trunk/reactos/subsys/system/cmd/filecomp.c 2005-08-29 18:25:54 UTC (rev 17591) +++ trunk/reactos/subsys/system/cmd/filecomp.c 2005-08-29 19:09:41 UTC (rev 17592) @@ -690,7 +690,7 @@ } /* insert the quoation and move things around */ - if(szPrefix[LastSpace + 1] == _T('\"') && LastSpace != -1) + if(szPrefix[LastSpace + 1] != _T('\"') && LastSpace != -1) { /* add another char or you will lose a null char ending */ _tcsncat(szPrefix,&szPrefix[_tcslen(szPrefix) - 1],1);

19 years

[turner] 17591: Fixed a bug in tab complete when there was only one " and it was in the middle or end of the string. Also changed used more optimized code removing " and removed all _tcsncmp(.., .., 1).

by turner＠svn.reactos.com

Fixed a bug in tab complete when there was only one " and it was in the middle or end of the string. Also changed used more optimized code removing " and removed all _tcsncmp(..,..,1). Modified: trunk/reactos/subsys/system/cmd/filecomp.c _____ Modified: trunk/reactos/subsys/system/cmd/filecomp.c --- trunk/reactos/subsys/system/cmd/filecomp.c 2005-08-29 14:24:38 UTC (rev 17590) +++ trunk/reactos/subsys/system/cmd/filecomp.c 2005-08-29 18:25:54 UTC (rev 17591) @@ -396,7 +396,7 @@ nQuotes++; /* Find the prefix and suffix */ - if(nQuotes % 2 && nQuotes) + if(nQuotes % 2 && nQuotes > 1) { /* Odd number of quotes. Just start from the last " */ /* THis is the way MS does it, and is an easy way out */ @@ -468,7 +468,7 @@ bInside = !bInside; if(str[i] == _T(' ') && !bInside) SBreak = i; - if((!_tcsncmp(&str[i], _T(" "),1) || !_tcsncmp(&str[i], _T("\\"),1)) && !bInside) + if((str[i] == _T(' ') || str[i] == _T('\\')) && !bInside) PBreak = i; } @@ -477,7 +477,7 @@ _tcscpy(szSuffix,&strIN[SBreak]); strIN[PBreak] = _T('\0'); _tcscpy(szPrefix,strIN); - if(!_tcsncmp(&szPrefix[_tcslen(szPrefix) - 2],_T("\""),1)) + if(szPrefix[_tcslen(szPrefix) - 2] == _T('\"')) { /* need to remove the " right before a \ at the end to allow the next stuff to stay inside one set of quotes @@ -535,7 +535,6 @@ INT FileListSize = 0; /* Used for loops */ INT i; - INT ii; /* Editable string of what was passed in */ TCHAR str[MAX_PATH]; /* Keeps track of what element was last selected */ @@ -573,13 +572,12 @@ no quote at the END of the full name */ FindPrefixAndSuffix(str,szPrefix,szBaseWord); /* Strip quotes */ - for(i = 0; i < _tcslen(szBaseWord); i++) + while(i < _tcslen(szBaseWord)+1) { - if(!_tcsncmp(&szBaseWord[i], _T("\""),1)) - { - for(ii = i; ii < (_tcslen(szBaseWord)); ii++) - szBaseWord[ii] = szBaseWord[ii + 1]; - } + if(szBaseWord[i] == _T('\"')) + memmove(&szBaseWord[i],&szBaseWord[i + 1], _tcslen(&szBaseWord[i]) * sizeof(TCHAR)); + else + i++; } /* clear it out */ @@ -691,8 +689,8 @@ LastSpace = i; } - /* insert the space and move things around */ - if(_tcsncmp(&szPrefix[LastSpace + 1],_T("\""),1) && LastSpace != -1) + /* insert the quoation and move things around */ + if(szPrefix[LastSpace + 1] == _T('\"') && LastSpace != -1) { /* add another char or you will lose a null char ending */ _tcsncat(szPrefix,&szPrefix[_tcslen(szPrefix) - 1],1);

19 years

[gdalsnes] 17590: mostly structural changes (reorg). nothing really fixed and hopefully nothing broken

by gdalsnes＠svn.reactos.com

mostly structural changes (reorg). nothing really fixed and hopefully nothing broken Added: branches/win32k rewrite attempt/win32k/docs/winsta and desktops.txt Modified: branches/win32k rewrite attempt/win32k/include/accelerator.h Deleted: branches/win32k rewrite attempt/win32k/include/callback.h Deleted: branches/win32k rewrite attempt/win32k/include/clipboard.h Modified: branches/win32k rewrite attempt/win32k/include/cursoricon.h Modified: branches/win32k rewrite attempt/win32k/include/desktop.h Deleted: branches/win32k rewrite attempt/win32k/include/guicheck.h Modified: branches/win32k rewrite attempt/win32k/include/hook.h Modified: branches/win32k rewrite attempt/win32k/include/hotkey.h Modified: branches/win32k rewrite attempt/win32k/include/menu.h Modified: branches/win32k rewrite attempt/win32k/include/monitor.h Modified: branches/win32k rewrite attempt/win32k/include/ntuser.h Modified: branches/win32k rewrite attempt/win32k/include/object.h Modified: branches/win32k rewrite attempt/win32k/include/scroll.h Deleted: branches/win32k rewrite attempt/win32k/include/useratom.h Modified: branches/win32k rewrite attempt/win32k/include/userfuncs.h Modified: branches/win32k rewrite attempt/win32k/include/win32.h Modified: branches/win32k rewrite attempt/win32k/include/win32k.h Modified: branches/win32k rewrite attempt/win32k/include/window.h Modified: branches/win32k rewrite attempt/win32k/include/winpos.h Modified: branches/win32k rewrite attempt/win32k/include/winsta.h Modified: branches/win32k rewrite attempt/win32k/main/dllmain.c Modified: branches/win32k rewrite attempt/win32k/ntuser/accelerator.c Modified: branches/win32k rewrite attempt/win32k/ntuser/callback.c Modified: branches/win32k rewrite attempt/win32k/ntuser/caret.c Modified: branches/win32k rewrite attempt/win32k/ntuser/cursoricon.c Modified: branches/win32k rewrite attempt/win32k/ntuser/desktop.c Modified: branches/win32k rewrite attempt/win32k/ntuser/focus.c Modified: branches/win32k rewrite attempt/win32k/ntuser/guicheck.c Modified: branches/win32k rewrite attempt/win32k/ntuser/handle.c Modified: branches/win32k rewrite attempt/win32k/ntuser/hook.c Modified: branches/win32k rewrite attempt/win32k/ntuser/hotkey.c Modified: branches/win32k rewrite attempt/win32k/ntuser/input.c Modified: branches/win32k rewrite attempt/win32k/ntuser/menu.c Modified: branches/win32k rewrite attempt/win32k/ntuser/message.c Modified: branches/win32k rewrite attempt/win32k/ntuser/misc.c Modified: branches/win32k rewrite attempt/win32k/ntuser/monitor.c Modified: branches/win32k rewrite attempt/win32k/ntuser/msgqueue.c Modified: branches/win32k rewrite attempt/win32k/ntuser/ntuser.c Added: branches/win32k rewrite attempt/win32k/ntuser/object.c Modified: branches/win32k rewrite attempt/win32k/ntuser/painting.c Modified: branches/win32k rewrite attempt/win32k/ntuser/prop.c Modified: branches/win32k rewrite attempt/win32k/ntuser/scrollbar.c Modified: branches/win32k rewrite attempt/win32k/ntuser/vis.c Modified: branches/win32k rewrite attempt/win32k/ntuser/window.c Modified: branches/win32k rewrite attempt/win32k/ntuser/winpos.c Modified: branches/win32k rewrite attempt/win32k/ntuser/winsta.c Modified: branches/win32k rewrite attempt/win32k/objects/color.c Modified: branches/win32k rewrite attempt/win32k/objects/dc.c Modified: branches/win32k rewrite attempt/win32k/win32k.xml _____ Added: branches/win32k rewrite attempt/win32k/docs/winsta and desktops.txt --- branches/win32k rewrite attempt/win32k/docs/winsta and desktops.txt 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/docs/winsta and desktops.txt 2005-08-29 14:24:38 UTC (rev 17590) @@ -0,0 +1,156 @@ +SAWinSta +-------- +I write a GUI appication, and the user may run it in task schedule. Since +windows 2000/XP treat schedule task as a service, the schedule service can +not be associated with interactive desktop object in the in 2 states +1) No user log on +2) Log on with another account. +I write a test program, and find when the schedule service starts, the +station/desktop will be "SAWinSta\Desktop" in both cases + +Is there any way to let schedule service associated with interactive desktop +in these 2 cases? + +thanks +------------------------------------------- + +Service-0x0-3e7$ +---------------- +By default Win32 services associated with non-visible windows station (for +services which run in the local system account it is Service-0x0-3e7$) and they +can't (without using special flag MB_SERVICE_NOTIFICATION or +MB_DEFAULT_DESKTOP_ONLY in the MessageBox function) interact with user. +However, you may configure a service to have GUI capabilities. Just set Type +field of the registry service entry equal SERVICE_INTERACTIVE_PROCESS. When +this key is specified SCM will connect the service with WinSta0 instead +Service-0x0-3e7$ and it will alow to display windows and dialog boxes. + +------------------------------------------------- + +WinSta0 +------- + +-The one-and-only interactive WinSta. +-No other winsta can be visible/active. +-Only WinSta0 can recieve input. +-All other WinSta's are invisible/non-interactive WinStas. + +What good is a invisible WinSta? Its used for running services in thus services cant +interact with the user. + +There are limits to what u can do in a invisible WinSta. +-Bitblt wont work for instance, since nothing is really displayed in a invisible WinSta (to save resources). + No point in using GDI resources for stuff noone can see. +-SendInput wont work + + + +--------------------------------------------------- + MORE INFORMATION + +A Window station can either be interactive or noninteractive. (At the moment on Windows NT 3.51 and 4.0, only "Winsta0" can be an interactive Window station.) Any Desktops created on the interactive Window station will have the ability to become active. An active Desktop encompasses the ability for user objects (such as windows and dialog boxes) created on the Desktop to be visible to the interactively logged-on user (that is, the user who logs on the system via CTRL-ALT-DELETE) and receive user input. + +When the interactively logged-on user launches any processes, these processes are associated with the "default" Desktop in the "Winsta0" Window station. The "default" Desktop is considered the active Desktop. A process on the active Desktop could switch Desktops such that another Desktop becomes the active Desktop such as the "Winlogon" Desktop. Only one Desktop can be the active Desktop at any one time. + +Desktops associated with a noninteractive Window station can create user objects. These objects will never be visible to the interactively logged-on user and will never receive any user input. If you have a noninteractive Service running in the LocalSystem account, any user objects created by the service will not be visible to the interactively logged-on user. In addition, any processes launched by the service will also not be visible. +If our desktop has the same name as the active one, we are running on the +active (input) desktop. This is true because desktops have exactly one +name each, and within a window station, desktop names must be unique +---------------------------------------------------------------- + +Process closing window station with CloseWindowStation can't be assigned to the window station + it is closing. + + +The reason is that each session has its own CSRSS, as well as instanced +win32k.sys data. So in each session, you basically have a complete copy of +Windows that doesn't know about the existance of any other copy. You're not +just on a different desktop/windowstation when you're in a different +session. + + +Lawrence, you are wrong. HWNDs are valid throughout the whole +windowstation, not only the creating process. That's because they +are pointers, but not in your address space... + + +The CreateDesktop function creates a new desktop on the window station associated with the calling process. + +PROCESS: +-every w32 process is associated with a WindowStation +-can move between window stations (well, with strict limitations i would guess eg. what if + windows have been created and is using the winsta heap? or can multiple winsta heaps be mapped into + one process?? ) + +THREADS: +-can only enumerate windows on its desktop (but u can easely switch to a different desk) +-every w32 thread is associated with a Desktop +-Threads can switch between desktops, and windows are created on the thread's current desktop + (a thread can have windows on multiple desktops? IS THIS REALLY TRUE?) + +DESKTOP: +-owns windows +-Only one desktop at a time can interact with the user, and that desktop must necessarily +be associated with Winsta0 +-Only one desktop is visible to the user and only one can receives input at any time +-contain a logical display surface +-contin windows (or a pointer to the desktop window) +-contain menus +-contain hooks +-holds UI objects, such as windows, menus, and hooks +-Once a window is created it cannot move between desktops + +SESSION: +-session = win32k instance +-Every session contains one or more windows stations +-A given login session has only one window station with access to user interactions +(term server has multiple login sessions) +-each logon session is associated with a window station + +WINDOW STATION: +-only Winsta0 has access to the display +-Only one window station, called Winsta0, can interact with the user display, keyboard, mouse +-is a secure object +-Only the interactive window station WinSta0, can display + output or receive input. Other window stations are used by "services" + (but cant u switch winsta?? so a noninteractive winsta becomes active?) +-contains a set of global atoms +-contains a clipboard +-contains a set of desktop objects +-contains handle table(s) (handles are valid throughout the whole windowstation, not only the creating process) +-contain heaps (pointer(s) to the section heap(s) shared between user32/gdi32/win32k) +-A Windows 2000 session will have several windows stations, one assigned to the logon session + of the interactive user, and others assigned to the Winlogon process, the secure screen saver + process, and any service that runs in a security context other than that of the interactive user. + + The interactive window station assigned to the logon session of the interactive user also contains + the keyboard, mouse, and display device. The interactive window station is visible to the user and + can receive input from the user. All other window stations are noninteractive, which means that + they cannot be made visible to the user, and cannot receive user input. + +WINDOWS +-is owned by a desktop +-windows are tied to the window station where they started +-u cant move windows between desktops either + +The system associates a desktop with a thread when that thread is created +The desktop associated with a thread must be on the window station associated with the thread's process. +A thread can use the SetThreadDesktop function to change its desktop. +The GetThreadDesktop function retrieves a handle to the desktop associated with a specified thread. + +The calling process must have an associated window station, either assigned by the system at process creation time or set by SetProcessWindowStation. A desktop is a secure object contained within a window station object. + + +There can be several window stations in the system but only one of them can +be the interactive window station. That is the only windowstation whose +processes can communicate with the user (it has a visible desktop and can +receive mouse and keyboard input). A desktop lives inside a windowstation +and provides a display to the user. Only one desktop can be the active +desktop for a particular windowstation at any time. Furthermore only a +desktop that lives inside the interactive windowstation and is the currently +active desktop for that windowstation is visible to the user. On your +average Windows NT system there are at least 3 desktops inside the +interactive windowstation: the 'shell', winlogon and the screensaver. Each +process that runs on your system (and hence services as well) run inside a +windowstation and each thread in that process runs in the same windowstation +but can run in a different desktop. _____ Modified: branches/win32k rewrite attempt/win32k/include/accelerator.h --- branches/win32k rewrite attempt/win32k/include/accelerator.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/accelerator.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -6,17 +6,22 @@ typedef struct _ACCELERATOR_TABLE { - int Count; - LPACCEL Table; -} ACCELERATOR_TABLE, *PACCELERATOR_TABLE; + union + { + USER_OBJECT_HDR hdr; + struct + { + /*---------- USER_OBJECT_HDR --------------*/ + HACCEL hSelf; /* want typesafe handle */ + LONG refs_placeholder; + BYTE flags_placeholder; + /*---------- USER_OBJECT_HDR --------------*/ -NTSTATUS FASTCALL -InitAcceleratorImpl(); + int Count; + LPACCEL Table; + }; -NTSTATUS FASTCALL -CleanupAcceleratorImpl(); + }; +} ACCELERATOR_TABLE, *PACCELERATOR_TABLE; -VOID -RegisterThreadAcceleratorTable(struct _ETHREAD *Thread); - #endif /* _WIN32K_ACCELERATOR_H */ _____ Deleted: branches/win32k rewrite attempt/win32k/include/callback.h --- branches/win32k rewrite attempt/win32k/include/callback.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/callback.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -1,45 +0,0 @@ -#ifndef _WIN32K_CALLBACK_H -#define _WIN32K_CALLBACK_H - -LRESULT STDCALL -IntCallWindowProc(WNDPROC Proc, - BOOLEAN IsAnsiProc, - HWND Wnd, - UINT Message, - WPARAM wParam, - LPARAM lParam, - INT lParamBufferSize); - -VOID STDCALL -IntCallSentMessageCallback(SENDASYNCPROC CompletionCallback, - HWND hWnd, - UINT Msg, - ULONG_PTR CompletionCallbackContext, - LRESULT Result); - - -HMENU STDCALL -IntLoadSysMenuTemplate(); - -BOOL STDCALL -IntLoadDefaultCursors(VOID); - -LRESULT STDCALL -IntCallHookProc(INT HookId, - INT Code, - WPARAM wParam, - LPARAM lParam, - HOOKPROC Proc, - BOOLEAN Ansi, - PUNICODE_STRING ModuleName); - -VOID FASTCALL -IntCleanupThreadCallbacks(PW32THREAD W32Thread); - -PVOID FASTCALL -IntCbAllocateMemory(ULONG Size); - -VOID FASTCALL -IntCbFreeMemory(PVOID Data); - -#endif /* _WIN32K_CALLBACK_H */ _____ Deleted: branches/win32k rewrite attempt/win32k/include/clipboard.h --- branches/win32k rewrite attempt/win32k/include/clipboard.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/clipboard.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -1,7 +0,0 @@ -#ifndef _WIN32K_CLIPBOARD_H -#define _WIN32K_CLIPBOARD_H - -UINT FASTCALL -IntEnumClipboardFormats(UINT format); - -#endif /* _WIN32K_CLIPBOARD_H */ _____ Modified: branches/win32k rewrite attempt/win32k/include/cursoricon.h --- branches/win32k rewrite attempt/win32k/include/cursoricon.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/cursoricon.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -11,15 +11,27 @@ typedef struct _CURICON_OBJECT { - LIST_ENTRY ListEntry; - HANDLE Self; - LIST_ENTRY ProcessList; - HMODULE hModule; - HRSRC hRsrc; - HRSRC hGroupRsrc; - SIZE Size; - BYTE Shadow; - ICONINFO IconInfo; + union + { + USER_OBJECT_HDR hdr; + struct + { + /*---------- USER_OBJECT_HDR --------------*/ + HCURSOR hSelf; /* want typesafe handle */ + LONG refs_placeholder; + BYTE flags_placeholder; + /*---------- USER_OBJECT_HDR --------------*/ + + LIST_ENTRY ListEntry; + LIST_ENTRY ProcessList; + HMODULE hModule; + HRSRC hRsrc; + HRSRC hGroupRsrc; + SIZE Size; + BYTE Shadow; + ICONINFO IconInfo; + }; + }; } CURICON_OBJECT, *PCURICON_OBJECT; typedef struct _CURSORCLIP_INFO @@ -45,20 +57,10 @@ DWORD LastBtnDown; LONG LastBtnDownX; LONG LastBtnDownY; - HANDLE LastClkWnd; + HANDLE LastClkWnd; //FIXME } SYSTEM_CURSORINFO, *PSYSTEM_CURSORINFO; -HCURSOR FASTCALL UserSetCursor(PCURICON_OBJECT NewCursor, BOOL ForceChange); -BOOL FASTCALL UserSetupCurIconHandles(PWINSTATION_OBJECT WinStaObject); -PCURICON_OBJECT FASTCALL UserCreateCurIconHandle(PWINSTATION_OBJECT WinStaObject); -VOID FASTCALL UserCleanupCurIcons(struct _EPROCESS *Process, PW32PROCESS Win32Process); -BOOL FASTCALL -UserGetCursorLocation(PWINSTATION_OBJECT WinStaObject, POINT *loc); - -#define UserGetSysCursorInfo(WinStaObj) \ - (PSYSTEM_CURSORINFO)((WinStaObj)->SystemCursor) - #endif /* _WIN32K_CURSORICON_H */ /* EOF */ _____ Modified: branches/win32k rewrite attempt/win32k/include/desktop.h --- branches/win32k rewrite attempt/win32k/include/desktop.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/desktop.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -10,18 +10,22 @@ CSHORT Type; CSHORT Size; + /* entry in WinSta's list of desktops */ LIST_ENTRY ListEntry; KSPIN_LOCK Lock; + +//FIXME: add desktop heap ptr/struct + UNICODE_STRING Name; /* Pointer to the associated window station. */ - struct _WINSTATION_OBJECT *WindowStation; + struct _WINSTATION_OBJECT *WinSta; /* Pointer to the active queue. */ -// PUSER_MESSAGE_QUEUE ActiveQueue; + PUSER_MESSAGE_QUEUE ActiveQueue; /* Rectangle of the work area */ RECT WorkArea; /* Handle of the desktop window. */ - HANDLE DesktopWindow; - HANDLE PrevActiveWindow; + HWND DesktopWindow; + HWND PrevActiveWindow; /* Thread blocking input */ PVOID BlockInputThread; _____ Deleted: branches/win32k rewrite attempt/win32k/include/guicheck.h --- branches/win32k rewrite attempt/win32k/include/guicheck.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/guicheck.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -1,14 +0,0 @@ -#ifndef _WIN32K_GUICHECK_H -#define _WIN32K_GUICHECK_H - -BOOL FASTCALL IntCreatePrimarySurface(); -VOID FASTCALL IntDestroyPrimarySurface(); - -NTSTATUS FASTCALL InitGuiCheckImpl (VOID); - -BOOL FASTCALL -UserGraphicsCheck(BOOL Create); - -#endif /* _WIN32K_GUICHECK_H */ - -/* EOF */ _____ Modified: branches/win32k rewrite attempt/win32k/include/hook.h --- branches/win32k rewrite attempt/win32k/include/hook.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/hook.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -5,8 +5,13 @@ typedef struct tagHOOK { +/*---------- USER_OBJECT_HDR --------------*/ + HHOOK hSelf; + LONG refs; + BYTE hdrFlags; +/*---------- USER_OBJECT_HDR --------------*/ + LIST_ENTRY Chain; /* Hook chain entry */ - HHOOK Self; /* user handle for this hook */ PETHREAD Thread; /* Thread owning the hook */ int HookId; /* Hook table index */ HOOKPROC Proc; /* Hook function */ @@ -23,8 +28,6 @@ UINT Counts[NB_HOOKS]; /* use counts for each hook chain */ } HOOKTABLE, *PHOOKTABLE; -LRESULT FASTCALL HOOK_CallHooks(INT HookId, INT Code, WPARAM wParam, LPARAM lParam); -VOID FASTCALL HOOK_DestroyThreadHooks(PETHREAD Thread); #endif /* _WIN32K_HOOK_H */ _____ Modified: branches/win32k rewrite attempt/win32k/include/hotkey.h --- branches/win32k rewrite attempt/win32k/include/hotkey.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/hotkey.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -14,32 +14,7 @@ UINT vk; } HOT_KEY_ITEM, *PHOT_KEY_ITEM; -NTSTATUS FASTCALL -InitHotKeys(PWINSTATION_OBJECT WinStaObject); -NTSTATUS FASTCALL -CleanupHotKeys(PWINSTATION_OBJECT WinStaObject); - -BOOL -GetHotKey (PWINSTATION_OBJECT WinStaObject, - UINT fsModifiers, - UINT vk, - struct _ETHREAD **Thread, - HWND *hWnd, - int *id); - -VOID -UnregisterWindowHotKeys(PWINDOW_OBJECT Window); - -VOID -UnregisterThreadHotKeys(struct _ETHREAD *Thread); - -#define IntLockHotKeys(WinStaObject) \ - ExAcquireFastMutex(&WinStaObject->HotKeyListLock) - -#define IntUnLockHotKeys(WinStaObject) \ - ExReleaseFastMutex(&WinStaObject->HotKeyListLock) - #endif /* _WIN32K_HOTKEY_H */ /* EOF */ _____ Modified: branches/win32k rewrite attempt/win32k/include/menu.h --- branches/win32k rewrite attempt/win32k/include/menu.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/menu.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -31,6 +31,13 @@ typedef struct _MENU_OBJECT { +/*---------- USER_OBJECT_HDR --------------*/ + HMENU hSelf; + LONG refs; + BYTE flags; + +/*---------- USER_OBJECT_HDR --------------*/ + PEPROCESS Process; LIST_ENTRY ListEntry; PMENU_ITEM MenuItemList; @@ -39,78 +46,6 @@ } MENU_OBJECT, *PMENU_OBJECT; -BOOL FASTCALL -IntFreeMenuItem(PMENU_OBJECT MenuObject, PMENU_ITEM MenuItem, - BOOL RemoveFromList, BOOL bRecurse); -BOOL FASTCALL -IntRemoveMenuItem(PMENU_OBJECT MenuObject, UINT uPosition, UINT uFlags, - BOOL bRecurse); -UINT FASTCALL -IntDeleteMenuItems(PMENU_OBJECT MenuObject, BOOL bRecurse); - -BOOL FASTCALL -IntDestroyMenuObject(PMENU_OBJECT MenuObject, BOOL bRecurse, BOOL RemoveFromProcess); - -PMENU_OBJECT FASTCALL -IntCreateMenu(PHANDLE Handle, BOOL IsMenuBar); - -PMENU_OBJECT FASTCALL -IntCloneMenu(PMENU_OBJECT Source); - -BOOL FASTCALL -UserSetMenuFlagRtoL(PMENU_OBJECT MenuObject); - -BOOL FASTCALL -IntSetMenuContextHelpId(PMENU_OBJECT MenuObject, DWORD dwContextHelpId); - -BOOL FASTCALL -UserGetMenuInfo(PMENU_OBJECT MenuObject, PROSMENUINFO lpmi); - -BOOL FASTCALL -IntIsMenu(HMENU hMenu); - -BOOL FASTCALL -UserSetMenuInfo(PMENU_OBJECT MenuObject, PROSMENUINFO lpmi); - -BOOL FASTCALL -UserMenuItemInfo( - PMENU_OBJECT Menu, - UINT Item, - BOOL ByPosition, - PROSMENUITEMINFO ItemInfo, - BOOL Set - ); - -int FASTCALL -UserGetMenuItemByFlag(PMENU_OBJECT MenuObject, UINT uSearchBy, UINT fFlag, - PMENU_ITEM *MenuItem, PMENU_ITEM *PrevMenuItem); - -UINT FASTCALL -IntEnableMenuItem(PMENU_OBJECT MenuObject, UINT uIDEnableItem, UINT uEnable); - -DWORD FASTCALL -IntCheckMenuItem(PMENU_OBJECT MenuObject, UINT uIDCheckItem, UINT uCheck); - -BOOL FASTCALL -IntSetMenuDefaultItem(PMENU_OBJECT MenuObject, UINT uItem, UINT fByPos); - -BOOL FASTCALL -IntSetMenuItemRect(PMENU_OBJECT MenuObject, UINT Item, BOOL fByPos, RECT *rcRect); - -BOOL FASTCALL -IntCleanupMenus(struct _EPROCESS *Process, PW32PROCESS Win32Process); - -BOOL FASTCALL -IntInsertMenuItem(PMENU_OBJECT MenuObject, UINT uItem, BOOL fByPosition, - PROSMENUITEMINFO ItemInfo); - - -NTSTATUS FASTCALL -InitMenuImpl(VOID); - -NTSTATUS FASTCALL -CleanupMenuImpl(VOID); - #endif /* _WIN32K_MENU_H */ _____ Modified: branches/win32k rewrite attempt/win32k/include/monitor.h --- branches/win32k rewrite attempt/win32k/include/monitor.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/monitor.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -6,8 +6,12 @@ /* monitor object */ typedef struct _MONITOR_OBJECT { - HANDLE Handle; /* system object handle */ - FAST_MUTEX Lock; /* R/W lock */ +/*---------- USER_OBJECT_HDR --------------*/ + HMONITOR hSelf; + LONG refs; + BYTE hdrFlags; + +/*---------- USER_OBJECT_HDR --------------*/ BOOL IsPrimary; /* wether this is the primary monitor */ UNICODE_STRING DeviceName; /* name of the monitor */ @@ -16,13 +20,7 @@ struct _MONITOR_OBJECT *Prev, *Next; /* doubly linked list */ } MONITOR_OBJECT, *PMONITOR_OBJECT; -/* functions */ -NTSTATUS InitMonitorImpl(); -NTSTATUS CleanupMonitorImpl(); -NTSTATUS IntAttachMonitor(GDIDEVICE *pGdiDevice, ULONG DisplayNumber); -NTSTATUS IntDetachMonitor(GDIDEVICE *pGdiDevice); - #endif /* _WIN32K_MONITOR_H */ /* EOF */ _____ Modified: branches/win32k rewrite attempt/win32k/include/ntuser.h --- branches/win32k rewrite attempt/win32k/include/ntuser.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/ntuser.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -1,6 +1,22 @@ #ifndef _WIN32K_NTUSER_H #define _WIN32K_NTUSER_H + +typedef struct _USER_OBJECT_HDR +{ + HANDLE hSelf; + LONG refs; + BYTE flags; +} USER_OBJECT_HDR, *PUSER_OBJECT_HDR; + + +typedef struct _USER_REFERENCE_ENTRY +{ + SINGLE_LIST_ENTRY Entry; + PUSER_OBJECT_HDR hdr; +} USER_REFERENCE_ENTRY, *PUSER_REFERENCE_ENTRY; + + extern char* _file; extern DWORD _line; extern DWORD _locked; @@ -98,59 +114,12 @@ -#define FIRST_USER_HANDLE 0x0020 /* first possible value for low word of user handle */ -#define LAST_USER_HANDLE 0xffef /* last possible value for low word of user handle */ -typedef struct _USER_HANDLE_ENTRY -{ - void *ptr; /* pointer to object */ - unsigned short type; /* object type (0 if free) */ - unsigned short generation; /* generation counter */ -} USER_HANDLE_ENTRY, * PUSER_HANDLE_ENTRY; -typedef struct _USER_HANDLE_TABLE -{ - PUSER_HANDLE_ENTRY handles; - PUSER_HANDLE_ENTRY freelist; - int nb_handles; - int allocated_handles; -} USER_HANDLE_TABLE, * PUSER_HANDLE_TABLE; -/* -typedef enum { - otFree = 0, - otClass, - otWnd, - otMenu, - otAccel, - otCursor, - otHook, - otMonitor -} USER_OBJECT_TYPE; -*/ - -typedef enum _USER_OBJECT_TYPE -{ - /* 0 = free */ - USER_CLASS = 1, - USER_WINDOW, - USER_MENU, - USER_ACCELERATOR_TABLE, - USER_CURSOR_ICON, - USER_HOOK_PROC, - USER_MONITOR - -} USER_OBJECT_TYPE; - - - - - - - #endif /* _WIN32K_NTUSER_H */ /* EOF */ _____ Modified: branches/win32k rewrite attempt/win32k/include/object.h --- branches/win32k rewrite attempt/win32k/include/object.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/object.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -6,6 +6,8 @@ #include <win32k/pen.h> +#define USER_OBJ_DESTROYING (0x1) +#define USER_OBJ_DESTROYED (0x2) VOID INTERNAL_CALL InitGdiObjectHandleTable (VOID); VOID FASTCALL CreateStockObjects (VOID); _____ Modified: branches/win32k rewrite attempt/win32k/include/scroll.h --- branches/win32k rewrite attempt/win32k/include/scroll.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/scroll.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -7,16 +7,5 @@ SCROLLINFO ScrollInfo; } WINDOW_SCROLLINFO, *PWINDOW_SCROLLINFO; -#define IntGetScrollbarInfoFromWindow(Window, i) \ - ((PSCROLLBARINFO)(&((Window)->Scroll + i)->ScrollBarInfo)) -#define IntGetScrollInfoFromWindow(Window, i) \ - ((LPSCROLLINFO)(&((Window)->Scroll + i)->ScrollInfo)) - -#define SBOBJ_TO_SBID(Obj) ((Obj) - OBJID_HSCROLL) -#define SBID_IS_VALID(id) (id == SB_HORZ || id == SB_VERT || id == SB_CTL) - -BOOL FASTCALL IntCreateScrollBars(PWINDOW_OBJECT Window); -BOOL FASTCALL IntDestroyScrollBars(PWINDOW_OBJECT Window); - #endif /* _WIN32K_SCROLL_H */ _____ Deleted: branches/win32k rewrite attempt/win32k/include/useratom.h --- branches/win32k rewrite attempt/win32k/include/useratom.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/useratom.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -1,9 +0,0 @@ -#ifndef _WIN32K_USERATOM_H -#define _WIN32K_USERATOM_H - -RTL_ATOM FASTCALL -IntAddAtom(LPWSTR AtomName); -ULONG FASTCALL -IntGetAtomName(RTL_ATOM nAtom, LPWSTR lpBuffer, ULONG nSize); - -#endif /* _WIN32K_USERATOM_H */ _____ Modified: branches/win32k rewrite attempt/win32k/include/userfuncs.h --- branches/win32k rewrite attempt/win32k/include/userfuncs.h 2005-08-29 13:54:05 UTC (rev 17589) +++ branches/win32k rewrite attempt/win32k/include/userfuncs.h 2005-08-29 14:24:38 UTC (rev 17590) @@ -1,9 +1,28 @@ #ifndef _WIN32K_USERFUNCS_H #define _WIN32K_USERFUNCS_H +extern PWINSTATION_OBJECT gInteractiveWinSta; #define QUEUE_2_WTHREAD(queue) CONTAINING_RECORD(queue, W32THREAD, Queue) + + +#define UserGetInputDesktop() (gInputDesktop) + +#define UserGetCurrentQueue() (&PsGetWin32Thread()->Queue) + +#define UserGetForegroundWThread() (QUEUE_2_WTHREAD(gInputDesktop->ActiveQueue)) +#define UserGetForegroundQueue() (gInputDesktop->ActiveQueue) +#define UserSetForegroundQueue(q) (gInputDesktop->ActiveQueue = (q)) + + +/*************** USERATOM.C ******************/ + +RTL_ATOM FASTCALL +IntAddAtom(LPWSTR AtomName); +ULONG FASTCALL +IntGetAtomName(RTL_ATOM nAtom, LPWSTR lpBuffer, ULONG nSize); + /*************** KEYBOARD.C ******************/ DWORD FASTCALL @@ -12,9 +31,47 @@ BOOL FASTCALL IntTranslateKbdMessage(LPMSG lpMsg, HKL dwhkl); +/******************** OBJECT.C ***************/ +BOOLEAN FASTCALL UserSetCheckDestroy(PUSER_OBJECT_HDR hdr); + +VOID FASTCALL UserDestroyObject(PUSER_OBJECT_HDR obj); + /******************** HANDLE.C ***************/ +extern USER_HANDLE_TABLE gHandleTable; + +PUSER_HANDLE_ENTRY handle_to_entry(PUSER_HANDLE_TABLE ht, HANDLE handle ); + + +#include <malloc.h> + + +#define UserReferenceObject(obj) (obj->hdr.refs++) + +#define UserDereferenceObject(obj){ \ + if (--obj->hdr.refs == 0 && obj->hdr.flags & USER_OBJ_DESTROYING && !(obj->hdr.flags & USER_OBJ_DESTROYED)){ \ + UserDestroyObject(&obj->hdr); \ + } \ +} + + +#define UserReferenceObjectCo(obj){ \ + PUSER_REFERENCE_ENTRY ref = (PUSER_REFERENCE_ENTRY)_alloca(sizeof(USER_REFERENCE_ENTRY)); \ + obj->hdr.refs++; \ + ref->hdr = &obj->hdr; \ + PushEntryList(&PsGetWin32Thread()->UserObjReferencesStack, &ref->Entry); \ +} + +#define UserDereferenceObjectCo(obj){ \ + PSINGLE_LIST_ENTRY entry = PopEntryList(&PsGetWin32Thread()->UserObjReferencesStack); \ + PUSER_REFERENCE_ENTRY ref = CONTAINING_RECORD(entry, USER_REFERENCE_ENTRY, Entry); \ + ASSERT(&obj->hdr == ref->hdr); \ + if (--ref->hdr->refs == 0 && obj->hdr.flags & USER_OBJ_DESTROYING && !(obj->hdr.flags & USER_OBJ_DESTROYED)) { \ + UserDestroyObject(ref->hdr); \ + } \ +} + VOID UserInitHandleTable(PUSER_HANDLE_TABLE ht, PVOID mem, ULONG bytes); HANDLE UserAllocHandle(PUSER_HANDLE_TABLE ht, PVOID object, USER_OBJECT_TYPE type ); PVOID UserGetObject(PUSER_HANDLE_TABLE ht, HANDLE handle, USER_OBJECT_TYPE type ); @@ -24,14 +81,59 @@ /************* PROP.C *****************/ BOOL FASTCALL -IntSetProp(PWINDOW_OBJECT Wnd, ATOM Atom, HANDLE Data); +UserSetProp(PWINDOW_OBJECT Wnd, ATOM Atom, HANDLE Data); PPROPERTY FASTCALL -IntGetProp(PWINDOW_OBJECT WindowObject, ATOM Atom); +UserGetProp(PWINDOW_OBJECT WindowObject, ATOM Atom); +/************* CALLBACK.C *****************/ + +LRESULT STDCALL +coUserCallWindowProc(WNDPROC Proc, + BOOLEAN IsAnsiProc, + HWND Wnd, + UINT Message, + WPARAM wParam, + LPARAM lParam, + INT lParamBufferSize); + +VOID STDCALL +coUserCallSentMessageCallback(SENDASYNCPROC CompletionCallback, + HWND hWnd, + UINT Msg, + ULONG_PTR CompletionCallbackContext, + LRESULT Result); + + +HMENU STDCALL +coUserLoadSysMenuTemplate(); + +BOOL STDCALL +coUserLoadDefaultCursors(VOID); + +LRESULT STDCALL +coUserCallHookProc(INT HookId, + INT Code, + WPARAM wParam, + LPARAM lParam, + HOOKPROC Proc, + BOOLEAN Ansi, + PUNICODE_STRING ModuleName); + +VOID FASTCALL +IntCleanupThreadCallbacks(PW32THREAD W32Thread); + +PVOID FASTCALL +IntCbAllocateMemory(ULONG Size); + +VOID FASTCALL +IntCbFreeMemory(PVOID Data); + /************* DESKTOP.C *****************/ +extern PDESKTOP_OBJECT gInputDesktop; + inline PDESKTOP_OBJECT FASTCALL UserGetCurrentDesktop(); NTSTATUS FASTCALL @@ -74,7 +176,7 @@ UserGetActiveDesktop(VOID); NTSTATUS FASTCALL -UserShowDesktop(PDESKTOP_OBJECT Desktop, ULONG Width, ULONG Height); +coUserShowDesktop(PDESKTOP_OBJECT Desktop, ULONG Width, ULONG Height); NTSTATUS FASTCALL IntHideDesktop(PDESKTOP_OBJECT Desktop); @@ -103,20 +205,30 @@ VOID IntShellHookNotify(WPARAM Message, LPARAM lParam); -#define IntIsActiveDesktop(Desktop) \ - ((Desktop)->WindowStation->ActiveDesktop == (Desktop)) +#define IntIsActiveDesktop(Desktop) ((Desktop) == (gInputDesktop)) /************************* ACCELERATOR.C ***********************/ +BOOLEAN FASTCALL UserDestroyAccel(PACCELERATOR_TABLE Accel); + inline PACCELERATOR_TABLE FASTCALL UserGetAccelObject(HACCEL hCursor); -PACCELERATOR_TABLE FASTCALL UserCreateAccelObject(HACCEL* h); +PACCELERATOR_TABLE FASTCALL UserCreateAccelObject(); +NTSTATUS FASTCALL +InitAcceleratorImpl(); +NTSTATUS FASTCALL +CleanupAcceleratorImpl(); -/* metric.c */ +VOID +RegisterThreadAcceleratorTable(struct _ETHREAD *Thread); + +/************************* METRIC.C ***********************/ + + ULONG FASTCALL UserGetSystemMetrics(ULONG Index); @@ -150,9 +262,8 @@ /******************** FOCUS.C ********************************/ -inline PUSER_MESSAGE_QUEUE FASTCALL UserGetForegroundQueue(); -inline VOID FASTCALL UserSetForegroundQueue(PUSER_MESSAGE_QUEUE Queue); +//inline VOID FASTCALL UserSetForegroundQueue(PUSER_MESSAGE_QUEUE Queue); /* @@ -170,17 +281,17 @@ UserGetThreadFocusWindow(); BOOL FASTCALL -IntMouseActivateWindow(PWINDOW_OBJECT Window); +coUserMouseActivateWindow(PWINDOW_OBJECT Window); BOOL FASTCALL -IntSetForegroundWindow(PWINDOW_OBJECT Window); +coUserSetForegroundWindow(PWINDOW_OBJECT Window); PWINDOW_OBJECT FASTCALL -IntSetActiveWindow(PWINDOW_OBJECT Window); +coUserSetActiveWindow(PWINDOW_OBJECT Window); PWINDOW_OBJECT FASTCALL UserGetForegroundWindow(VOID); PWINDOW_OBJECT FASTCALL -UserSetFocus(PWINDOW_OBJECT Wnd OPTIONAL); +coUserSetFocus(PWINDOW_OBJECT Wnd OPTIONAL); /******************** PAINTING.C ********************************/ @@ -188,12 +299,12 @@ VOID FASTCALL IntValidateParent(PWINDOW_OBJECT Child, HRGN ValidRegion); BOOL FASTCALL -UserRedrawWindow(PWINDOW_OBJECT Wnd, const RECT* UpdateRect, HRGN UpdateRgn, ULONG Flags); +coUserRedrawWindow(PWINDOW_OBJECT Wnd, const RECT* UpdateRect, HRGN UpdateRgn, ULONG Flags); BOOL FASTCALL IntGetPaintMessage(HWND hWnd, UINT MsgFilterMin, UINT MsgFilterMax, PW32THREAD Thread, MSG *Message, BOOL Remove); -BOOL FASTCALL UserValidateRgn(PWINDOW_OBJECT hWnd, HRGN hRgn); +BOOL FASTCALL coUserValidateRgn(PWINDOW_OBJECT hWnd, HRGN hRgn); #define IntLockWindowUpdate(Window) \ @@ -210,7 +321,7 @@ const RECT *lprcClip, HRGN hrgnUpdate, LPRECT lprcUpdate); INT FASTCALL -UserGetUpdateRgn(PWINDOW_OBJECT Window, HRGN hRgn, BOOL bErase); +coUserGetUpdateRgn(PWINDOW_OBJECT Window, HRGN hRgn, BOOL bErase); /******************** MESSAGE.C ********************************/ @@ -218,19 +329,15 @@ UserPostMessage(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam); LRESULT FASTCALL -IntSendMessage(HWND hWnd, +coUserSendMessage(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam); -LRESULT FASTCALL -IntPostOrSendMessage(HWND hWnd, - UINT Msg, - WPARAM wParam, - LPARAM lParam); + LRESULT FASTCALL -IntSendMessageTimeout(HWND hWnd, +coUserSendMessageTimeout(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam, @@ -245,11 +352,14 @@ /************************ WINDOW.C *****************************/ +BOOL FASTCALL +UserSetSystemMenu(PWINDOW_OBJECT WindowObject, PMENU_OBJECT MenuObject); + inline VOID FASTCALL UserFreeWindowObject(PWINDOW_OBJECT Wnd); PWINDOW_OBJECT FASTCALL IntGetWindowObject(HWND hWnd); -PWINDOW_OBJECT FASTCALL UserCreateWindowObject(HWND* h, ULONG bytes); +PWINDOW_OBJECT FASTCALL UserCreateWindowObject(ULONG bytes); PWINDOW_OBJECT FASTCALL UserGetWindow(PWINDOW_OBJECT Wnd, UINT Relationship); @@ -258,10 +368,10 @@ UserGetWindowLong(PWINDOW_OBJECT Wnd, DWORD Index, BOOL Ansi); LONG FASTCALL -UserSetWindowLong(PWINDOW_OBJECT Wnd, DWORD Index, LONG NewValue, BOOL Ansi); +coUserSetWindowLong(PWINDOW_OBJECT Wnd, DWORD Index, LONG NewValue, BOOL Ansi); BOOLEAN FASTCALL -UserDestroyWindow(PWINDOW_OBJECT Wnd); +coUserDestroyWindow(PWINDOW_OBJECT Wnd); HWND FASTCALL GetHwnd(PWINDOW_OBJECT Wnd); @@ -270,33 +380,171 @@ [truncated at 1000 lines; 8280 more skipped]

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Ros-diffs August 2005