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- Synchronize with trunk's revision r57633.

Browse source 
[WIN32CSR/BOOTDATA]
- Finally get rid of win32csr, being replaced by winsrv and consrv.
- Remove it from the subsystem command-line.

[WINSRV]
- Move a hack from win32csr to winsrv.

svn path=/branches/ros-csrss/; revision=57635
This commit is contained in:
Hermès Bélusca-Maïto 2012-10-28 12:13:03 +00:00
parent 43c7fc0c8d
commit 9dcdf10c6c
46 changed files with 532 additions and 856 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
boot/bootdata/hivesys_amd64.inf
View file

@ -1239,7 +1239,7 @@ HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Kmode",0x000
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Optional",0x00010000,"Posix"
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Posix",0x00020000,"%SystemRoot%\system32\psxss.exe"
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Required",0x00010000,"Debug","Windows"
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Windows",0x00020000,"%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,12288,512 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=consrv:ConServerDllInitialization,2 ServerDll=win32csr:Win32CsrInitialization,4 ProfileControl=Off MaxRequestThreads=16"
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Windows",0x00020000,"%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,12288,512 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=consrv:ConServerDllInitialization,2 ProfileControl=Off MaxRequestThreads=16"
; WOW Support
HKLM,"SYSTEM\CurrentControlSet\Control\Wow","",0x00000000,""

2
boot/bootdata/hivesys_arm.inf
View file

@ -794,7 +794,7 @@ HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Kmode",0x000
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Optional",0x00010000,"Posix"
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Posix",0x00020000,"%SystemRoot%\system32\psxss.exe"
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Required",0x00010000,"Debug","Windows"
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Windows",0x00020000,"%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,12288,512 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=consrv:ConServerDllInitialization,2 ServerDll=win32csr:Win32CsrInitialization,4 ProfileControl=Off MaxRequestThreads=16"
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Windows",0x00020000,"%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,12288,512 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=consrv:ConServerDllInitialization,2 ProfileControl=Off MaxRequestThreads=16"
; WOW Support
HKLM,"SYSTEM\CurrentControlSet\Control\Wow","",0x00000000,""

2
boot/bootdata/hivesys_i386.inf
View file

@ -1239,7 +1239,7 @@ HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Kmode",0x000
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Optional",0x00010000,"Posix"
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Posix",0x00020000,"%SystemRoot%\system32\psxss.exe"
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Required",0x00010000,"Debug","Windows"
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Windows",0x00020000,"%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,12288,512 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=consrv:ConServerDllInitialization,2 ServerDll=win32csr:Win32CsrInitialization,4 ProfileControl=Off MaxRequestThreads=16"
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Subsystems","Windows",0x00020000,"%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,12288,512 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=consrv:ConServerDllInitialization,2 ProfileControl=Off MaxRequestThreads=16"
; WOW Support
HKLM,"SYSTEM\CurrentControlSet\Control\Wow","",0x00000000,""

42
ntoskrnl/ex/win32k.c
View file

@ -40,6 +40,8 @@ PKWIN32_DELETEMETHOD_CALLOUT ExpWindowStationObjectDelete = NULL;
PKWIN32_OKTOCLOSEMETHOD_CALLOUT ExpWindowStationObjectOkToClose = NULL;
PKWIN32_OKTOCLOSEMETHOD_CALLOUT ExpDesktopObjectOkToClose = NULL;
PKWIN32_DELETEMETHOD_CALLOUT ExpDesktopObjectDelete = NULL;
PKWIN32_OPENMETHOD_CALLOUT ExpDesktopObjectOpen = NULL;
PKWIN32_CLOSEMETHOD_CALLOUT ExpDesktopObjectClose = NULL;
/* FUNCTIONS ****************************************************************/
@ -133,6 +135,44 @@ ExpDesktopDelete(PVOID DeletedObject)
ExpDesktopObjectDelete(&Parameters);
}
NTSTATUS
NTAPI
ExpDesktopOpen(IN OB_OPEN_REASON Reason,
IN PEPROCESS Process OPTIONAL,
IN PVOID ObjectBody,
IN ACCESS_MASK GrantedAccess,
IN ULONG HandleCount)
{
WIN32_OPENMETHOD_PARAMETERS Parameters;
Parameters.OpenReason = Reason;
Parameters.Process = Process;
Parameters.Object = ObjectBody;
Parameters.GrantedAccess = GrantedAccess;
Parameters.HandleCount = HandleCount;
return ExpDesktopObjectOpen(&Parameters);
}
VOID
NTAPI
ExpDesktopClose(IN PEPROCESS Process OPTIONAL,
IN PVOID Object,
IN ACCESS_MASK GrantedAccess,
IN ULONG ProcessHandleCount,
IN ULONG SystemHandleCount)
{
WIN32_CLOSEMETHOD_PARAMETERS Parameters;
Parameters.Process = Process;
Parameters.Object = Object;
Parameters.AccessMask = GrantedAccess;
Parameters.ProcessHandleCount = ProcessHandleCount;
Parameters.SystemHandleCount = SystemHandleCount;
ExpDesktopObjectClose(&Parameters);
}
BOOLEAN
INIT_FUNCTION
NTAPI
@ -169,6 +209,8 @@ ExpWin32kInit(VOID)
ObjectTypeInitializer.DeleteProcedure = ExpDesktopDelete;
ObjectTypeInitializer.ParseProcedure = NULL;
ObjectTypeInitializer.OkayToCloseProcedure = ExpDesktopOkToClose;
ObjectTypeInitializer.OpenProcedure = ExpDesktopOpen;
ObjectTypeInitializer.CloseProcedure = ExpDesktopClose;
ObCreateObjectType(&Name,
&ObjectTypeInitializer,
NULL,

4
ntoskrnl/ps/win32.c
View file

@ -23,6 +23,8 @@ extern PKWIN32_DELETEMETHOD_CALLOUT ExpWindowStationObjectDelete;
extern PKWIN32_OKTOCLOSEMETHOD_CALLOUT ExpWindowStationObjectOkToClose;
extern PKWIN32_OKTOCLOSEMETHOD_CALLOUT ExpDesktopObjectOkToClose;
extern PKWIN32_DELETEMETHOD_CALLOUT ExpDesktopObjectDelete;
extern PKWIN32_OPENMETHOD_CALLOUT ExpDesktopObjectOpen;
extern PKWIN32_CLOSEMETHOD_CALLOUT ExpDesktopObjectClose;
extern PKWIN32_POWEREVENT_CALLOUT PopEventCallout;
/* PRIVATE FUNCTIONS *********************************************************/
@ -121,6 +123,8 @@ PsEstablishWin32Callouts(IN PWIN32_CALLOUTS_FPNS CalloutData)
ExpWindowStationObjectOkToClose = CalloutData->WindowStationOkToCloseProcedure;
ExpDesktopObjectOkToClose = CalloutData->DesktopOkToCloseProcedure;
ExpDesktopObjectDelete = CalloutData->DesktopDeleteProcedure;
ExpDesktopObjectOpen = CalloutData->DesktopOpenProcedure;
ExpDesktopObjectClose = CalloutData->DesktopCloseProcedure;
PopEventCallout = CalloutData->PowerEventCallout;
KeGdiFlushUserBatch = CalloutData->BatchFlushRoutine;
}

1
win32ss/CMakeLists.txt
View file

@ -14,7 +14,6 @@ add_subdirectory(gdi/gdi32)
add_subdirectory(reactx)
add_subdirectory(user/consrv)
add_subdirectory(user/user32)
add_subdirectory(user/win32csr)
add_subdirectory(user/winsrv)
spec2def(win32k.sys win32k.spec ADD_IMPORTLIB)

8
win32ss/gdi/ntgdi/device.c
View file

@ -32,16 +32,16 @@ IntCreatePrimarySurface(VOID)
SURFOBJ *pso;
PDESKTOP rpDesk;
/* Create surface */
pso = &PDEVOBJ_pSurface(gppdevPrimary)->SurfObj;
SurfSize = pso->sizlBitmap;
/* Attach monitor */
UserAttachMonitor((HDEV)gppdevPrimary);
DPRINT("IntCreatePrimarySurface, gppdevPrimary=%p, gppdevPrimary->pSurface = %p\n",
gppdevPrimary, gppdevPrimary->pSurface);
/* Create surface */
pso = &PDEVOBJ_pSurface(gppdevPrimary)->SurfObj;
SurfSize = pso->sizlBitmap;
/* Put the pointer in the center of the screen */
gpsi->ptCursor.x = pso->sizlBitmap.cx / 2;
gpsi->ptCursor.y = pso->sizlBitmap.cy / 2;

1
win32ss/pch.h
View file

@ -36,6 +36,7 @@
/* Win32 headers */
/* FIXME: Defines in winbase.h that we need... */
typedef struct _SECURITY_ATTRIBUTES SECURITY_ATTRIBUTES, *LPSECURITY_ATTRIBUTES;
#define MAKEINTATOM(i) (LPWSTR)((ULONG_PTR)((WORD)(i)))
#define WINBASEAPI
#define STARTF_USESIZE 2
#define STARTF_USEPOSITION 4

2
win32ss/user/ntuser/accelerator.c
View file

@ -257,7 +257,7 @@ NtUserCreateAcceleratorTable(
RETURN( (HACCEL) NULL );
}
Accel = UserCreateObject(gHandleTable, NULL, (PHANDLE)&hAccel, otAccel, sizeof(ACCELERATOR_TABLE));
Accel = UserCreateObject(gHandleTable, NULL, NULL, (PHANDLE)&hAccel, otAccel, sizeof(ACCELERATOR_TABLE));
if (Accel == NULL)
{

27
win32ss/user/ntuser/callback.c
View file

@ -130,6 +130,9 @@ co_IntClientLoadLibrary(PUNICODE_STRING pstrLibName,
BOOL bResult;
ULONG_PTR pLibNameBuffer = 0, pInitFuncBuffer = 0;
/* Do not allow the desktop thread to do callback to user mode */
ASSERT(PsGetCurrentThreadWin32Thread() != gptiDesktopThread);
TRACE("co_IntClientLoadLibrary: %S, %S, %d, %d\n", pstrLibName->Buffer, pstrLibName->Buffer, Unload, ApiHook);
/* Calculate the size of the argument */
@ -236,6 +239,9 @@ co_IntCallSentMessageCallback(SENDASYNCPROC CompletionCallback,
ULONG ResultLength;
NTSTATUS Status;
/* Do not allow the desktop thread to do callback to user mode */
ASSERT(PsGetCurrentThreadWin32Thread() != gptiDesktopThread);
Arguments.Callback = CompletionCallback;
Arguments.Wnd = hWnd;
Arguments.Msg = Msg;
@ -281,6 +287,9 @@ co_IntCallWindowProc(WNDPROC Proc,
ULONG ArgumentLength;
LRESULT Result;
/* Do not allow the desktop thread to do callback to user mode */
ASSERT(PsGetCurrentThreadWin32Thread() != gptiDesktopThread);
if (0 < lParamBufferSize)
{
ArgumentLength = sizeof(WINDOWPROC_CALLBACK_ARGUMENTS) + lParamBufferSize;
@ -364,6 +373,9 @@ co_IntLoadSysMenuTemplate()
PVOID ResultPointer;
ULONG ResultLength;
/* Do not allow the desktop thread to do callback to user mode */
ASSERT(PsGetCurrentThreadWin32Thread() != gptiDesktopThread);
ResultPointer = NULL;
ResultLength = sizeof(LRESULT);
@ -394,6 +406,8 @@ co_IntLoadSysMenuTemplate()
return (HMENU)Result;
}
extern HCURSOR gDesktopCursor;
BOOL APIENTRY
co_IntLoadDefaultCursors(VOID)
{
@ -402,8 +416,11 @@ co_IntLoadDefaultCursors(VOID)
ULONG ResultLength;
BOOL DefaultCursor = TRUE;
/* Do not allow the desktop thread to do callback to user mode */
ASSERT(PsGetCurrentThreadWin32Thread() != gptiDesktopThread);
ResultPointer = NULL;
ResultLength = sizeof(LRESULT);
ResultLength = sizeof(HCURSOR);
UserLeaveCo();
@ -415,6 +432,9 @@ co_IntLoadDefaultCursors(VOID)
UserEnterCo();
/* HACK: The desktop class doen't have a proper cursor yet, so set it here */
gDesktopCursor = *((HCURSOR*)ResultPointer);
if (!NT_SUCCESS(Status))
{
return FALSE;
@ -448,6 +468,8 @@ co_IntCallHookProc(INT HookId,
UINT lParamSize = 0;
ASSERT(Proc);
/* Do not allow the desktop thread to do callback to user mode */
ASSERT(PsGetCurrentThreadWin32Thread() != gptiDesktopThread);
pti = PsGetCurrentThreadWin32Thread();
if (pti->TIF_flags & TIF_INCLEANUP)
@ -834,6 +856,9 @@ co_IntClientThreadSetup(VOID)
ULONG ArgumentLength, ResultLength;
PVOID Argument, ResultPointer;
/* Do not allow the desktop thread to do callback to user mode */
ASSERT(PsGetCurrentThreadWin32Thread() != gptiDesktopThread);
ArgumentLength = ResultLength = 0;
Argument = ResultPointer = NULL;

1
win32ss/user/ntuser/callproc.c
View file

@ -35,6 +35,7 @@ CreateCallProc(IN PDESKTOP Desktop,
NewCallProc = (PCALLPROCDATA)UserCreateObject(gHandleTable,
Desktop,
NULL,
&Handle,
otCallProc,
sizeof(CALLPROCDATA));

21
win32ss/user/ntuser/class.c
View file

@ -641,9 +641,17 @@ IntReferenceClass(IN OUT PCLS BaseClass,
PCLS Class;
ASSERT(BaseClass->pclsBase == BaseClass);
Class = IntGetClassForDesktop(BaseClass,
ClassLink,
Desktop);
if (Desktop != NULL)
{
Class = IntGetClassForDesktop(BaseClass,
ClassLink,
Desktop);
}
else
{
Class = BaseClass;
}
if (Class != NULL)
{
Class->cWndReferenceCount++;
@ -1286,13 +1294,16 @@ FoundClass:
}
PCLS
IntGetAndReferenceClass(PUNICODE_STRING ClassName, HINSTANCE hInstance)
IntGetAndReferenceClass(PUNICODE_STRING ClassName, HINSTANCE hInstance, BOOL bDesktopThread)
{
PCLS *ClassLink, Class = NULL;
RTL_ATOM ClassAtom;
PTHREADINFO pti;
pti = PsGetCurrentThreadWin32Thread();
if (bDesktopThread)
pti = gptiDesktopThread;
else
pti = PsGetCurrentThreadWin32Thread();
if ( !(pti->ppi->W32PF_flags & W32PF_CLASSESREGISTERED ))
{

2
win32ss/user/ntuser/class.h
View file

@ -39,7 +39,7 @@ IntDereferenceClass(IN OUT PCLS Class,
IN PPROCESSINFO pi);
PCLS
IntGetAndReferenceClass(PUNICODE_STRING ClassName, HINSTANCE hInstance);
IntGetAndReferenceClass(PUNICODE_STRING ClassName, HINSTANCE hInstance, BOOL bDesktopThread);
BOOL FASTCALL UserRegisterSystemClasses(VOID);

5
win32ss/user/ntuser/clipboard.c
View file

@ -181,6 +181,7 @@ IntSynthesizeDib(
/* Create the clipboard data */
pClipboardData = (PCLIPBOARDDATA)UserCreateObject(gHandleTable,
NULL,
NULL,
&hMem,
otClipBoardData,
@ -293,7 +294,7 @@ IntAddSynthesizedFormats(PWINSTATION_OBJECT pWinStaObj)
PCLIPBOARDDATA pMemObj;
HANDLE hMem;
pMemObj = (PCLIPBOARDDATA)UserCreateObject(gHandleTable, NULL, &hMem, otClipBoardData,
pMemObj = (PCLIPBOARDDATA)UserCreateObject(gHandleTable, NULL, NULL, &hMem, otClipBoardData,
sizeof(CLIPBOARDDATA) + sizeof(LCID));
if (pMemObj)
{
@ -1080,7 +1081,7 @@ NtUserConvertMemHandle(
UserEnterExclusive();
/* Create Clipboard data object */
pMemObj = UserCreateObject(gHandleTable, NULL, &hMem, otClipBoardData, sizeof(CLIPBOARDDATA) + cbData);
pMemObj = UserCreateObject(gHandleTable, NULL, NULL, &hMem, otClipBoardData, sizeof(CLIPBOARDDATA) + cbData);
if (!pMemObj)
goto cleanup;

70
win32ss/user/ntuser/csr.c
View file

@ -93,74 +93,4 @@ co_CsrNotify(IN OUT PCSR_API_MESSAGE ApiMessage,
return Status;
}
NTSTATUS
APIENTRY
CsrInsertObject(HANDLE ObjectHandle,
ACCESS_MASK DesiredAccess,
PHANDLE Handle)
{
NTSTATUS Status;
HANDLE CsrProcessHandle;
OBJECT_ATTRIBUTES ObjectAttributes;
CLIENT_ID Cid;
/* Put CSR'S CID */
Cid.UniqueProcess = CsrProcess->UniqueProcessId;
Cid.UniqueThread = 0;
/* Empty Attributes */
InitializeObjectAttributes(&ObjectAttributes,
NULL,
0,
NULL,
NULL);
/* Get a Handle to Csrss */
Status = ZwOpenProcess(&CsrProcessHandle,
PROCESS_DUP_HANDLE,
&ObjectAttributes,
&Cid);
if ((NT_SUCCESS(Status)))
{
/* Duplicate the Handle */
Status = ZwDuplicateObject(NtCurrentProcess(),
ObjectHandle,
CsrProcessHandle,
Handle,
DesiredAccess,
OBJ_INHERIT,
0);
/* Close our handle to CSRSS */
ZwClose(CsrProcessHandle);
}
return Status;
}
NTSTATUS FASTCALL
CsrCloseHandle(HANDLE Handle)
{
NTSTATUS Status;
PEPROCESS OldProcess;
/* Switch to the process in which the handle is valid */
OldProcess = PsGetCurrentProcess();
if (CsrProcess != OldProcess)
{
KeAttachProcess(&CsrProcess->Pcb);
}
Status = ZwClose(Handle);
if (CsrProcess != OldProcess)
{
KeDetachProcess();
}
return Status;
}
/* EOF */

2
win32ss/user/ntuser/cursoricon.c
View file

@ -209,7 +209,7 @@ IntCreateCurIconHandle()
PCURICON_OBJECT CurIcon;
HANDLE hCurIcon;
CurIcon = UserCreateObject(gHandleTable, NULL, &hCurIcon, otCursorIcon, sizeof(CURICON_OBJECT));
CurIcon = UserCreateObject(gHandleTable, NULL, NULL, &hCurIcon, otCursorIcon, sizeof(CURICON_OBJECT));
if (!CurIcon)
{

403
win32ss/user/ntuser/desktop.c
View file

@ -11,11 +11,17 @@
#include <win32k.h>
DBG_DEFAULT_CHANNEL(UserDesktop);
static
VOID
IntFreeDesktopHeap(
IN OUT PDESKTOP Desktop
);
static NTSTATUS
UserInitializeDesktop(PDESKTOP pdesk, PUNICODE_STRING DesktopName, PWINSTATION_OBJECT pwinsta);
static NTSTATUS
IntMapDesktopView(IN PDESKTOP pdesk);
static NTSTATUS
IntUnmapDesktopView(IN PDESKTOP pdesk);
static VOID
IntFreeDesktopHeap(IN PDESKTOP pdesk);
/* GLOBALS *******************************************************************/
@ -23,6 +29,8 @@ IntFreeDesktopHeap(
PDESKTOP InputDesktop = NULL;
HDESK InputDesktopHandle = NULL;
HDC ScreenDeviceContext = NULL;
PTHREADINFO gptiDesktopThread;
HCURSOR gDesktopCursor = NULL;
/* OBJECT CALLBACKS **********************************************************/
@ -112,17 +120,16 @@ IntDesktopObjectParse(IN PVOID ParseObject,
sizeof(DESKTOP),
0,
0,
(PVOID)&Desktop);
(PVOID*)&Desktop);
if (!NT_SUCCESS(Status)) return Status;
/* Initialize shell hook window list and set the parent */
RtlZeroMemory(Desktop, sizeof(DESKTOP));
InitializeListHead(&Desktop->ShellHookWindows);
Desktop->rpwinstaParent = (PWINSTATION_OBJECT)ParseObject;
/* Put the desktop on the window station's list of associated desktops */
InsertTailList(&Desktop->rpwinstaParent->DesktopListHead,
&Desktop->ListEntry);
/* Initialize the desktop */
Status = UserInitializeDesktop(Desktop, RemainingName, WinStaObject);
if (!NT_SUCCESS(Status))
{
ObDereferenceObject(Desktop);
return Status;
}
/* Set the desktop object and return success */
*Object = Desktop;
@ -133,22 +140,29 @@ IntDesktopObjectParse(IN PVOID ParseObject,
VOID APIENTRY
IntDesktopObjectDelete(PWIN32_DELETEMETHOD_PARAMETERS Parameters)
{
PDESKTOP Desktop = (PDESKTOP)Parameters->Object;
PDESKTOP pdesk = (PDESKTOP)Parameters->Object;
TRACE("Deleting desktop object 0x%p\n", Desktop);
TRACE("Deleting desktop object 0x%p\n", pdesk);
ASSERT(pdesk->pDeskInfo->spwnd->spwndChild == NULL);
if (pdesk->pDeskInfo->spwnd)
co_UserDestroyWindow(pdesk->pDeskInfo->spwnd);
if (pdesk->spwndMessage)
co_UserDestroyWindow(pdesk->spwndMessage);
/* Remove the desktop from the window station's list of associcated desktops */
RemoveEntryList(&Desktop->ListEntry);
RemoveEntryList(&pdesk->ListEntry);
IntFreeDesktopHeap(Desktop);
/* Free the heap */
IntFreeDesktopHeap(pdesk);
}
NTSTATUS NTAPI
IntDesktopOkToClose(PWIN32_OKAYTOCLOSEMETHOD_PARAMETERS Parameters)
{
PTHREADINFO pti;
pti = PsGetCurrentThreadWin32Thread();
PTHREADINFO pti = PsGetCurrentThreadWin32Thread();
if( pti == NULL)
{
@ -166,6 +180,29 @@ IntDesktopOkToClose(PWIN32_OKAYTOCLOSEMETHOD_PARAMETERS Parameters)
return STATUS_SUCCESS;
}
NTSTATUS NTAPI IntDesktopObjectOpen(PWIN32_OPENMETHOD_PARAMETERS Parameters)
{
PPROCESSINFO ppi = PsGetProcessWin32Process(Parameters->Process);
if (ppi == NULL)
return STATUS_SUCCESS;
return IntMapDesktopView((PDESKTOP)Parameters->Object);
}
NTSTATUS NTAPI IntDesktopObjectClose(PWIN32_CLOSEMETHOD_PARAMETERS Parameters)
{
PPROCESSINFO ppi = PsGetProcessWin32Process(Parameters->Process);
if (ppi == NULL)
{
/* This happens when the process leaks desktop handles.
* At this point the PPROCESSINFO is already destroyed */
return STATUS_SUCCESS;
}
return IntUnmapDesktopView((PDESKTOP)Parameters->Object);
}
/* PRIVATE FUNCTIONS **********************************************************/
INIT_FUNCTION
@ -596,8 +633,66 @@ DesktopWindowProc(PWND Wnd, UINT Msg, WPARAM wParam, LPARAM lParam, LRESULT *lRe
case WM_SYSCOLORCHANGE:
co_UserRedrawWindow(Wnd, NULL, NULL, RDW_INVALIDATE|RDW_ERASE|RDW_ALLCHILDREN);
return TRUE;
case WM_SETCURSOR:
{
PCURICON_OBJECT pcurOld, pcurNew;
pcurNew = UserGetCurIconObject(gDesktopCursor);
if (!pcurNew)
{
return TRUE;
}
pcurOld = UserSetCursor(pcurNew, FALSE);
if (pcurOld)
{
UserDereferenceObject(pcurOld);
}
}
}
return FALSE; // Not processed so go with callback.
return TRUE; /* We are done. Do not do any callbacks to user mode */
}
BOOL FASTCALL
UserMessageWindowProc(PWND pwnd, UINT Msg, WPARAM wParam, LPARAM lParam, LRESULT *lResult)
{
*lResult = 0;
switch(Msg)
{
case WM_NCCREATE:
pwnd->fnid |= FNID_MESSAGEWND;
*lResult = (LRESULT)TRUE;
break;
case WM_DESTROY:
pwnd->fnid |= FNID_DESTROY;
break;
}
return TRUE; /* We are done. Do not do any callbacks to user mode */
}
VOID NTAPI DesktopThreadMain()
{
BOOL Ret;
MSG Msg;
gptiDesktopThread = PsGetCurrentThreadWin32Thread();
UserEnterExclusive();
/* Register system classes. This thread does not belong to any desktop so the
classes will be allocated from the shared heap */
UserRegisterSystemClasses();
while(TRUE)
{
Ret = co_IntGetPeekMessage(&Msg, 0, 0, 0, PM_REMOVE, TRUE);
if (Ret)
{
IntDispatchMessage(&Msg);
}
}
UserLeave();
}
HDC FASTCALL
@ -813,6 +908,8 @@ BOOL IntDeRegisterShellHookWindow(HWND hWnd)
static VOID
IntFreeDesktopHeap(IN OUT PDESKTOP Desktop)
{
/* FIXME: Disable until unmapping works in mm */
#if 0
if (Desktop->pheapDesktop != NULL)
{
MmUnmapViewInSessionSpace(Desktop->pheapDesktop);
@ -824,6 +921,7 @@ IntFreeDesktopHeap(IN OUT PDESKTOP Desktop)
ObDereferenceObject(Desktop->hsectionDesktop);
Desktop->hsectionDesktop = NULL;
}
#endif
}
BOOL FASTCALL
@ -1030,6 +1128,61 @@ IntPaintDesktop(HDC hDC)
return TRUE;
}
static NTSTATUS
UserInitializeDesktop(PDESKTOP pdesk, PUNICODE_STRING DesktopName, PWINSTATION_OBJECT pwinsta)
{
PVOID DesktopHeapSystemBase = NULL;
ULONG_PTR HeapSize = 400 * 1024;
SIZE_T DesktopInfoSize;
ULONG i;
TRACE("UserInitializeDesktop desktop 0x%p with name %wZ\n", pdesk, DesktopName);
RtlZeroMemory(pdesk, sizeof(DESKTOP));
/* Link the desktop with the parent window station */
pdesk->rpwinstaParent = pwinsta;
InsertTailList(&pwinsta->DesktopListHead, &pdesk->ListEntry);
/* Create the desktop heap */
pdesk->hsectionDesktop = NULL;
pdesk->pheapDesktop = UserCreateHeap(&pdesk->hsectionDesktop,
&DesktopHeapSystemBase,
HeapSize);
if (pdesk->pheapDesktop == NULL)
{
ERR("Failed to create desktop heap!\n");
return STATUS_NO_MEMORY;
}
/* Create DESKTOPINFO */
DesktopInfoSize = sizeof(DESKTOPINFO) + DesktopName->Length + sizeof(WCHAR);
pdesk->pDeskInfo = RtlAllocateHeap(pdesk->pheapDesktop,
HEAP_NO_SERIALIZE | HEAP_ZERO_MEMORY,
DesktopInfoSize);
if (pdesk->pDeskInfo == NULL)
{
ERR("Failed to create the DESKTOP structure!\n");
return STATUS_NO_MEMORY;
}
/* Initialize the DESKTOPINFO */
pdesk->pDeskInfo->pvDesktopBase = DesktopHeapSystemBase;
pdesk->pDeskInfo->pvDesktopLimit = (PVOID)((ULONG_PTR)DesktopHeapSystemBase + HeapSize);
RtlCopyMemory(pdesk->pDeskInfo->szDesktopName,
DesktopName->Buffer,
DesktopName->Length + sizeof(WCHAR));
for (i = 0; i < NB_HOOKS; i++)
{
InitializeListHead(&pdesk->pDeskInfo->aphkStart[i]);
}
InitializeListHead(&pdesk->ShellHookWindows);
InitializeListHead(&pdesk->PtiList);
return STATUS_SUCCESS;
}
/* SYSCALLS *******************************************************************/
/*
@ -1073,43 +1226,35 @@ NtUserCreateDesktop(
DWORD dwFlags,
ACCESS_MASK dwDesiredAccess)
{
PDESKTOP DesktopObject;
UNICODE_STRING DesktopName;
PDESKTOP pdesk = NULL;
NTSTATUS Status = STATUS_SUCCESS;
HDESK Desktop;
CSR_API_MESSAGE Request;
PVOID DesktopHeapSystemBase = NULL;
SIZE_T DesktopInfoSize;
HDESK hdesk;
BOOLEAN Context;
ULONG_PTR HeapSize = 400 * 1024; /* FIXME: Windows uses 200KB by default */
UNICODE_STRING ClassName;
LARGE_STRING WindowName;
BOOL NoHooks = FALSE;
PWND pWnd = NULL;
CREATESTRUCTW Cs;
INT i;
PTHREADINFO ptiCurrent;
PCLS pcls;
DECLARE_RETURN(HDESK);
TRACE("Enter NtUserCreateDesktop\n");
UserEnterExclusive();
ptiCurrent = PsGetCurrentThreadWin32Thread();
if (ptiCurrent)
{
ASSERT(ptiCurrent);
ASSERT(gptiDesktopThread);
/* Turn off hooks when calling any CreateWindowEx from inside win32k. */
NoHooks = (ptiCurrent->TIF_flags & TIF_DISABLEHOOKS);
ptiCurrent->TIF_flags |= TIF_DISABLEHOOKS;
ptiCurrent->pClientInfo->dwTIFlags = ptiCurrent->TIF_flags;
}
/*else
{ERR("NtUserCreateDesktop: No ptiCurrent\n");}*/
DesktopName.Buffer = NULL;
NoHooks = (ptiCurrent->TIF_flags & TIF_DISABLEHOOKS);
ptiCurrent->TIF_flags |= TIF_DISABLEHOOKS;
ptiCurrent->pClientInfo->dwTIFlags = ptiCurrent->TIF_flags;
/*
* Try to open already existing desktop
*/
Status = ObOpenObjectByName(
ObjectAttributes,
ExDesktopObjectType,
@ -1117,143 +1262,99 @@ NtUserCreateDesktop(
NULL,
dwDesiredAccess,
(PVOID)&Context,
(HANDLE*)&Desktop);
if (!NT_SUCCESS(Status)) RETURN(NULL);
(HANDLE*)&hdesk);
if (!NT_SUCCESS(Status))
{
ERR("ObOpenObjectByName failed to open/create desktop\n");
SetLastNtError(Status);
RETURN(NULL);
}
/* In case the object was not created (eg if it existed), return now */
if (Context == FALSE)
{
TRACE("NtUserCreateDesktop opened desktop %wZ\n", ObjectAttributes->ObjectName);
RETURN( Desktop);
}
/* Capture desktop name */
_SEH2_TRY
{
ProbeForRead( ObjectAttributes, sizeof(OBJECT_ATTRIBUTES), 1);
Status = IntSafeCopyUnicodeStringTerminateNULL(&DesktopName, ObjectAttributes->ObjectName);
}
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
{
Status = _SEH2_GetExceptionCode();
}
_SEH2_END
if (! NT_SUCCESS(Status))
{
ERR("Failed reading Object Attributes from user space.\n");
SetLastNtError(Status);
RETURN( NULL);
RETURN( hdesk);
}
/* Reference the desktop */
Status = ObReferenceObjectByHandle(Desktop,
Status = ObReferenceObjectByHandle(hdesk,
0,
ExDesktopObjectType,
KernelMode,
(PVOID)&DesktopObject,
(PVOID*)&pdesk,
NULL);
if (!NT_SUCCESS(Status))
{
ERR("Failed to reference desktop object\n");
SetLastNtError(Status);
RETURN(NULL);
}
TRACE("NtUserCreateDesktop created desktop 0x%p with name %wZ\n", DesktopObject, &DesktopName);
if (!ptiCurrent->rpdesk) IntSetThreadDesktop(hdesk,FALSE);
DesktopObject->hsectionDesktop = NULL;
DesktopObject->pheapDesktop = UserCreateHeap(&DesktopObject->hsectionDesktop,
&DesktopHeapSystemBase,
HeapSize);
if (DesktopObject->pheapDesktop == NULL)
{
ObDereferenceObject(DesktopObject);
ERR("Failed to create desktop heap!\n");
RETURN(NULL);
}
DesktopInfoSize = sizeof(DESKTOPINFO) + DesktopName.Length + sizeof(WCHAR);
DesktopObject->pDeskInfo = RtlAllocateHeap(DesktopObject->pheapDesktop,
HEAP_NO_SERIALIZE,
DesktopInfoSize);
if (DesktopObject->pDeskInfo == NULL)
{
ObDereferenceObject(DesktopObject);
ERR("Failed to create the DESKTOP structure!\n");
RETURN(NULL);
}
RtlZeroMemory(DesktopObject->pDeskInfo,
DesktopInfoSize);
DesktopObject->pDeskInfo->pvDesktopBase = DesktopHeapSystemBase;
DesktopObject->pDeskInfo->pvDesktopLimit = (PVOID)((ULONG_PTR)DesktopHeapSystemBase + HeapSize);
RtlCopyMemory(DesktopObject->pDeskInfo->szDesktopName,
DesktopName.Buffer,
DesktopName.Length + sizeof(WCHAR));
/* Initialize some local (to win32k) desktop state. */
InitializeListHead(&DesktopObject->PtiList);
DesktopObject->ActiveMessageQueue = NULL;
/* Setup Global Hooks. */
for (i = 0; i < NB_HOOKS; i++)
{
InitializeListHead(&DesktopObject->pDeskInfo->aphkStart[i]);
}
/*
* Create a handle for CSRSS and notify CSRSS for Creating Desktop Background Windows and Threads.
/* Get the desktop window class. The thread desktop does not belong to any desktop
* so the classes created there (including the desktop class) are allocated in the shared heap
* It would cause problems if we used a class that belongs to the caller
*/
Request.ApiNumber = CSR_CREATE_API_NUMBER(CSR_GUI, CREATE_DESKTOP);
Status = CsrInsertObject(Desktop,
GENERIC_ALL,
(HANDLE*)&Request.Data.CreateDesktopRequest.DesktopHandle);
if (! NT_SUCCESS(Status))
{
ERR("Failed to create desktop handle for CSRSS\n");
ZwClose(Desktop);
SetLastNtError(Status);
RETURN( NULL);
}
Status = co_CsrNotify((PCSR_API_MESSAGE)&Request,
sizeof(CSR_API_MESSAGE));
if (! NT_SUCCESS(Status))
{
CsrCloseHandle(Request.Data.CreateDesktopRequest.DesktopHandle);
ERR("Failed to notify CSRSS about new desktop\n");
ZwClose(Desktop);
SetLastNtError(Status);
RETURN( NULL);
}
if (ptiCurrent && !ptiCurrent->rpdesk) IntSetThreadDesktop(Desktop,FALSE);
ClassName.Buffer = ((PWSTR)((ULONG_PTR)(WORD)(gpsi->atomSysClass[ICLS_HWNDMESSAGE])));
ClassName.Buffer = WC_DESKTOP;
ClassName.Length = 0;
RtlZeroMemory(&WindowName, sizeof(WindowName));
pcls = IntGetAndReferenceClass(&ClassName, 0, TRUE);
if (pcls == NULL)
{
ASSERT(FALSE);
RETURN(NULL);
}
RtlZeroMemory(&WindowName, sizeof(WindowName));
RtlZeroMemory(&Cs, sizeof(Cs));
Cs.cx = Cs.cy = 100;
Cs.x = UserGetSystemMetrics(SM_XVIRTUALSCREEN),
Cs.y = UserGetSystemMetrics(SM_YVIRTUALSCREEN),
Cs.cx = UserGetSystemMetrics(SM_CXVIRTUALSCREEN),
Cs.cy = UserGetSystemMetrics(SM_CYVIRTUALSCREEN),
Cs.style = WS_POPUP|WS_CLIPCHILDREN;
Cs.hInstance = hModClient; // hModuleWin; // Server side winproc! Leave it to Timo to not pass on notes!
Cs.hInstance = hModClient; // hModuleWin; // Server side winproc!
Cs.lpszName = (LPCWSTR) &WindowName;
Cs.lpszClass = (LPCWSTR) &ClassName;
pWnd = co_UserCreateWindowEx(&Cs, &ClassName, &WindowName, NULL);
if (!pWnd)
/* Use IntCreateWindow instead of co_UserCreateWindowEx cause the later expects a thread with a desktop */
pWnd = IntCreateWindow(&Cs, &WindowName, pcls, NULL, NULL, NULL, pdesk);
if (pWnd == NULL)
{
ERR("Failed to create Message window handle\n");
ERR("Failed to create desktop window for the new desktop\n");
RETURN(NULL);
}
else
pdesk->DesktopWindow = pWnd->head.h;
pdesk->pDeskInfo->spwnd = pWnd;
pWnd->fnid = FNID_DESKTOP;
ClassName.Buffer = MAKEINTATOM(gpsi->atomSysClass[ICLS_HWNDMESSAGE]);
ClassName.Length = 0;
pcls = IntGetAndReferenceClass(&ClassName, 0, TRUE);
if (pcls == NULL)
{
DesktopObject->spwndMessage = pWnd;
ASSERT(FALSE);
RETURN(NULL);
}
RtlZeroMemory(&WindowName, sizeof(WindowName));
RtlZeroMemory(&Cs, sizeof(Cs));
Cs.cx = Cs.cy = 100;
Cs.style = WS_POPUP|WS_CLIPCHILDREN;
Cs.hInstance = hModClient; // hModuleWin; // Server side winproc!
Cs.lpszName = (LPCWSTR) &WindowName;
Cs.lpszClass = (LPCWSTR) &ClassName;
pWnd = IntCreateWindow(&Cs, &WindowName, pcls, NULL, NULL, NULL, pdesk);
if (pWnd == NULL)
{
ERR("Failed to create message window for the new desktop\n");
RETURN(NULL);
}
pdesk->spwndMessage = pWnd;
pWnd->fnid = FNID_MESSAGEWND;
/* Now,,,
if !(WinStaObject->Flags & WSF_NOIO) is (not set) for desktop input output mode (see wiki)
Create Tooltip. Saved in DesktopObject->spwndTooltip.
@ -1262,14 +1363,18 @@ NtUserCreateDesktop(
The rest is same as message window.
http://msdn.microsoft.com/en-us/library/bb760250(VS.85).aspx
*/
RETURN( Desktop);
RETURN( hdesk);
CLEANUP:
if(DesktopName.Buffer != NULL)
if (pdesk != NULL)
{
ExFreePoolWithTag(DesktopName.Buffer, TAG_STRING);
ObDereferenceObject(pdesk);
}
if (!NoHooks && ptiCurrent)
if (_ret_ == NULL && hdesk != NULL)
{
ObCloseHandle(hdesk, UserMode);
}
if (!NoHooks)
{
ptiCurrent->TIF_flags &= ~TIF_DISABLEHOOKS;
ptiCurrent->pClientInfo->dwTIFlags = ptiCurrent->TIF_flags;

9
win32ss/user/ntuser/desktop.h
View file

@ -73,6 +73,7 @@ extern PDESKTOP InputDesktop;
extern HDESK InputDesktopHandle;
extern PCLS DesktopWindowClass;
extern HDC ScreenDeviceContext;
extern PTHREADINFO gptiDesktopThread;
typedef struct _SHELL_HOOK_WINDOW
{
@ -104,6 +105,12 @@ IntDesktopObjectDelete(PWIN32_DELETEMETHOD_PARAMETERS Parameters);
NTSTATUS NTAPI
IntDesktopOkToClose(PWIN32_OKAYTOCLOSEMETHOD_PARAMETERS Parameters);
NTSTATUS NTAPI
IntDesktopObjectOpen(PWIN32_OPENMETHOD_PARAMETERS Parameters);
NTSTATUS NTAPI
IntDesktopObjectClose(PWIN32_CLOSEMETHOD_PARAMETERS Parameters);
HDC FASTCALL
IntGetScreenDC(VOID);
@ -283,4 +290,6 @@ PWND FASTCALL IntGetThreadDesktopWindow(PTHREADINFO);
PWND FASTCALL co_GetDesktopWindow(PWND);
BOOL FASTCALL IntPaintDesktop(HDC);
BOOL FASTCALL DesktopWindowProc(PWND, UINT, WPARAM, LPARAM, LRESULT *);
BOOL FASTCALL UserMessageWindowProc(PWND pwnd, UINT Msg, WPARAM wParam, LPARAM lParam, LRESULT *lResult);
VOID NTAPI DesktopThreadMain();
/* EOF */

2
win32ss/user/ntuser/event.c
View file

@ -378,7 +378,7 @@ NtUserSetWinEventHook(
}
}
// Creator, pti is set here.
pEH = UserCreateObject(gHandleTable, NULL, &Handle, otEvent, sizeof(EVENTHOOK));
pEH = UserCreateObject(gHandleTable, NULL, NULL, &Handle, otEvent, sizeof(EVENTHOOK));
if (pEH)
{
InsertTailList(&GlobalEvents->Events, &pEH->Chain);

2
win32ss/user/ntuser/hook.c
View file

@ -1569,7 +1569,7 @@ NtUserSetWindowsHookEx( HINSTANCE Mod,
}
ObDereferenceObject(WinStaObj);
Hook = UserCreateObject(gHandleTable, NULL, (PHANDLE)&Handle, otHook, sizeof(HOOK));
Hook = UserCreateObject(gHandleTable, NULL, NULL, (PHANDLE)&Handle, otHook, sizeof(HOOK));
if (!Hook)
{

1
win32ss/user/ntuser/input.c
View file

@ -304,6 +304,7 @@ CreateSystemThreads(UINT Type)
switch (Type)
{
case 0: RawInputThreadMain(); break;
case 1: DesktopThreadMain(); break;
default: ERR("Wrong type: %x\n", Type);
}

4
win32ss/user/ntuser/kbdlayout.c
View file

@ -131,7 +131,7 @@ UserLoadKbdFile(PUNICODE_STRING pwszKLID)
L"Control\\Keyboard Layouts\\";
/* Create keyboard layout file object */
pkf = UserCreateObject(gHandleTable, NULL, NULL, otKBDfile, sizeof(KBDFILE));
pkf = UserCreateObject(gHandleTable, NULL, NULL, NULL, otKBDfile, sizeof(KBDFILE));
if (!pkf)
{
ERR("Failed to create object!\n");
@ -206,7 +206,7 @@ UserLoadKbdLayout(PUNICODE_STRING pwszKLID, HKL hKL)
PKL pKl;
/* Create keyboard layout object */
pKl = UserCreateObject(gHandleTable, NULL, NULL, otKBDlayout, sizeof(KL));
pKl = UserCreateObject(gHandleTable, NULL, NULL, NULL, otKBDlayout, sizeof(KL));
if (!pKl)
{
ERR("Failed to create object!\n");

13
win32ss/user/ntuser/main.c
View file

@ -304,6 +304,7 @@ UserCreateThreadInfo(struct _ETHREAD *Thread)
if (ptiCurrent->KeyboardLayout)
UserReferenceObject(ptiCurrent->KeyboardLayout);
ptiCurrent->TIF_flags &= ~TIF_INCLEANUP;
ptiCurrent->pcti = &ptiCurrent->cti;
/* Initialize the CLIENTINFO */
pci = (PCLIENTINFO)pTeb->Win32ClientInfo;
@ -624,14 +625,16 @@ DriverEntry(
DPRINT("Win32k hInstance 0x%p!\n",hModuleWin);
/* Register Object Manager Callbacks */
CalloutData.WindowStationParseProcedure = IntWinStaObjectParse;
CalloutData.WindowStationDeleteProcedure = IntWinStaObjectDelete;
CalloutData.DesktopDeleteProcedure = IntDesktopObjectDelete;
CalloutData.ProcessCallout = Win32kProcessCallback;
CalloutData.ThreadCallout = Win32kThreadCallback;
CalloutData.BatchFlushRoutine = NtGdiFlushUserBatch;
CalloutData.DesktopOkToCloseProcedure = IntDesktopOkToClose;
CalloutData.WindowStationParseProcedure = IntWinStaObjectParse;
CalloutData.WindowStationDeleteProcedure = IntWinStaObjectDelete;
CalloutData.WindowStationOkToCloseProcedure = IntWinstaOkToClose;
CalloutData.DesktopOkToCloseProcedure = IntDesktopOkToClose;
CalloutData.DesktopDeleteProcedure = IntDesktopObjectDelete;
CalloutData.DesktopCloseProcedure = IntDesktopObjectClose;
CalloutData.DesktopOpenProcedure = IntDesktopObjectOpen;
CalloutData.BatchFlushRoutine = NtGdiFlushUserBatch;
/* Register our per-process and per-thread structures. */
PsEstablishWin32Callouts((PWIN32_CALLOUTS_FPNS)&CalloutData);

8
win32ss/user/ntuser/menu.c
View file

@ -249,7 +249,8 @@ IntCreateMenu(PHANDLE Handle, BOOL IsMenuBar)
PPROCESSINFO CurrentWin32Process;
Menu = (PMENU_OBJECT)UserCreateObject( gHandleTable,
NULL,
NULL,
NULL,
Handle,
otMenu,
sizeof(MENU_OBJECT));
@ -360,8 +361,9 @@ IntCloneMenu(PMENU_OBJECT Source)
return NULL;
Menu = (PMENU_OBJECT)UserCreateObject( gHandleTable,
NULL,
&hMenu,
NULL,
NULL,
&hMenu,
otMenu,
sizeof(MENU_OBJECT));
if(!Menu)

23
win32ss/user/ntuser/message.c
View file

@ -714,6 +714,13 @@ IntDispatchMessage(PMSG pMsg)
pMsg->lParam,
&retval);
break;
case FNID_MESSAGEWND:
DoCallBack = !UserMessageWindowProc( Window,
pMsg->message,
pMsg->wParam,
pMsg->lParam,
&retval);
break;
}
}
@ -1307,6 +1314,9 @@ co_IntSendMessageTimeoutSingle( HWND hWnd,
case FNID_DESKTOP:
DoCallBack = !DesktopWindowProc(Window, Msg, wParam, lParam,(LRESULT*)&Result);
break;
case FNID_MESSAGEWND:
DoCallBack = !UserMessageWindowProc(Window, Msg, wParam, lParam,(LRESULT*)&Result);
break;
}
if (!DoCallBack)
{
@ -1590,6 +1600,9 @@ co_IntSendMessageWithCallBack( HWND hWnd,
case FNID_DESKTOP:
DoCallBack = !DesktopWindowProc(Window, Msg, wParam, lParamPacked, (LRESULT*)&Result);
break;
case FNID_MESSAGEWND:
DoCallBack = !UserMessageWindowProc(Window, Msg, wParam, lParam,(LRESULT*)&Result);
break;
}
}
@ -2233,6 +2246,16 @@ NtUserMessageCall( HWND hWnd,
}
break;
}
case FNID_MESSAGEWND:
{
Window = UserGetWindowObject(hWnd);
if (Window)
{
Ret = !UserMessageWindowProc(Window, Msg, wParam, lParam,&lResult);
}
break;
}
case FNID_DEFWINDOWPROC:
/* Validate input */
if (hWnd)

2
win32ss/user/ntuser/monitor.c
View file

@ -32,7 +32,7 @@ static
PMONITOR
IntCreateMonitorObject()
{
return UserCreateObject(gHandleTable, NULL, NULL, otMonitor, sizeof(MONITOR));
return UserCreateObject(gHandleTable, NULL, NULL, NULL, otMonitor, sizeof(MONITOR));
}
/* IntDestroyMonitorObject

2
win32ss/user/ntuser/msgqueue.c
View file

@ -101,7 +101,7 @@ IntTopLevelWindowFromPoint(INT x, INT y)
}
/* Window has not been found */
return NULL;
return pwndDesktop;
}
PCURICON_OBJECT

9
win32ss/user/ntuser/msgqueue.h
View file

@ -298,4 +298,13 @@ UserSetCursor(PCURICON_OBJECT NewCursor,
DWORD APIENTRY IntGetQueueStatus(DWORD);
UINT lParamMemorySize(UINT Msg, WPARAM wParam, LPARAM lParam);
BOOL FASTCALL
co_IntGetPeekMessage( PMSG pMsg,
HWND hWnd,
UINT MsgFilterMin,
UINT MsgFilterMax,
UINT RemoveMsg,
BOOL bGMSG );
/* EOF */

10
win32ss/user/ntuser/object.c
View file

@ -315,20 +315,24 @@ PVOID
FASTCALL
UserCreateObject( PUSER_HANDLE_TABLE ht,
PDESKTOP pDesktop,
PTHREADINFO pti,
HANDLE* h,
USER_OBJECT_TYPE type,
ULONG size)
{
HANDLE hi;
PVOID Object;
PTHREADINFO pti;
PPROCESSINFO ppi;
BOOL dt;
PDESKTOP rpdesk = pDesktop;
pti = GetW32ThreadInfo();
ppi = pti->ppi;
/* We could get the desktop for the new object from the pti however this is
* not always the case for example when creating a new desktop window for
* the desktop thread*/
if (!pti) pti = GetW32ThreadInfo();
if (!pDesktop) rpdesk = pti->rpdesk;
ppi = pti->ppi;
switch (type)
{

2
win32ss/user/ntuser/object.h
View file

@ -33,7 +33,7 @@ extern PUSER_HANDLE_TABLE gHandleTable;
VOID FASTCALL UserReferenceObject(PVOID obj);
PVOID FASTCALL UserReferenceObjectByHandle(HANDLE handle, USER_OBJECT_TYPE type);
BOOL FASTCALL UserDereferenceObject(PVOID obj);
PVOID FASTCALL UserCreateObject(PUSER_HANDLE_TABLE ht, struct _DESKTOP* pDesktop, HANDLE* h,USER_OBJECT_TYPE type , ULONG size);
PVOID FASTCALL UserCreateObject(PUSER_HANDLE_TABLE ht, struct _DESKTOP* pDesktop, PTHREADINFO pti, HANDLE* h,USER_OBJECT_TYPE type , ULONG size);
BOOL FASTCALL UserDeleteObject(HANDLE h, USER_OBJECT_TYPE type );
PVOID UserGetObject(PUSER_HANDLE_TABLE ht, HANDLE handle, USER_OBJECT_TYPE type );
PVOID UserGetObjectNoErr(PUSER_HANDLE_TABLE, HANDLE, USER_OBJECT_TYPE);

3
win32ss/user/ntuser/simplecall.c
View file

@ -184,7 +184,8 @@ NtUserCallOneParam(
if (count == 0) count = 8;
psmwp = (PSMWP) UserCreateObject( gHandleTable,
NULL,
NULL,
NULL,
(PHANDLE)&hDwp,
otSMWP,
sizeof(SMWP));

2
win32ss/user/ntuser/timer.c
View file

@ -56,7 +56,7 @@ CreateTimer(VOID)
HANDLE Handle;
PTIMER Ret = NULL;
Ret = UserCreateObject(gHandleTable, NULL, &Handle, otTimer, sizeof(TIMER));
Ret = UserCreateObject(gHandleTable, NULL, NULL, &Handle, otTimer, sizeof(TIMER));
if (Ret)
{
Ret->head.h = Handle;

37
win32ss/user/ntuser/window.c
View file

@ -1661,7 +1661,8 @@ PWND FASTCALL IntCreateWindow(CREATESTRUCTW* Cs,
PCLS Class,
PWND ParentWindow,
PWND OwnerWindow,
PVOID acbiBuffer)
PVOID acbiBuffer,
PDESKTOP pdeskCreated)
{
PWND pWnd = NULL;
HWND hWnd;
@ -1670,7 +1671,7 @@ PWND FASTCALL IntCreateWindow(CREATESTRUCTW* Cs,
BOOL MenuChanged;
BOOL bUnicodeWindow;
pti = PsGetCurrentThreadWin32Thread();
pti = pdeskCreated ? gptiDesktopThread : GetW32ThreadInfo();
if (!(Cs->dwExStyle & WS_EX_LAYOUTRTL))
{
@ -1690,8 +1691,7 @@ PWND FASTCALL IntCreateWindow(CREATESTRUCTW* Cs,
*/
if ( Class->fnid != FNID_DIALOG )
{
PPROCESSINFO ppi = PsGetCurrentProcessWin32Process();
if (ppi->dwLayout & LAYOUT_RTL)
if (pti->ppi->dwLayout & LAYOUT_RTL)
{
Cs->dwExStyle |= WS_EX_LAYOUTRTL;
}
@ -1713,7 +1713,8 @@ PWND FASTCALL IntCreateWindow(CREATESTRUCTW* Cs,
/* Allocate the new window */
pWnd = (PWND) UserCreateObject( gHandleTable,
pti->rpdesk,
pdeskCreated ? pdeskCreated : pti->rpdesk,
pti,
(PHANDLE)&hWnd,
otWindow,
sizeof(WND) + Class->cbwndExtra);
@ -1723,14 +1724,14 @@ PWND FASTCALL IntCreateWindow(CREATESTRUCTW* Cs,
goto AllocError;
}
TRACE("Created object with handle %X\n", hWnd);
TRACE("Created window object with handle %X\n", hWnd);
if (NULL == pti->rpdesk->DesktopWindow)
if (pdeskCreated && pdeskCreated->DesktopWindow == NULL )
{ /* HACK: Helper for win32csr/desktopbg.c */
/* If there is no desktop window yet, we must be creating it */
TRACE("CreateWindow setting desktop.\n");
pti->rpdesk->DesktopWindow = hWnd;
pti->rpdesk->pDeskInfo->spwnd = pWnd;
pdeskCreated->DesktopWindow = hWnd;
pdeskCreated->pDeskInfo->spwnd = pWnd;
}
/*
@ -2010,7 +2011,7 @@ co_UserCreateWindowEx(CREATESTRUCTW* Cs,
pCbtCreate = NULL;
/* Get the class and reference it */
Class = IntGetAndReferenceClass(ClassName, Cs->hInstance);
Class = IntGetAndReferenceClass(ClassName, Cs->hInstance, FALSE);
if(!Class)
{
ERR("Failed to find class %wZ\n", ClassName);
@ -2059,7 +2060,8 @@ co_UserCreateWindowEx(CREATESTRUCTW* Cs,
Class,
ParentWindow,
OwnerWindow,
acbiBuffer);
acbiBuffer,
NULL);
if(!Window)
{
ERR("IntCreateWindow failed!\n");
@ -2540,12 +2542,15 @@ BOOLEAN FASTCALL co_UserDestroyWindow(PWND Window)
TRACE("co_UserDestroyWindow \n");
/* Check for owner thread */
if ( (Window->head.pti->pEThread != PsGetCurrentThread()) ||
Window->head.pti != PsGetCurrentThreadWin32Thread() )
/* Check for owner thread */
if ( Window->head.pti != PsGetCurrentThreadWin32Thread())
{
EngSetLastError(ERROR_ACCESS_DENIED);
return FALSE;
/* Check if we are destroying the desktop window */
if (! ((Window->head.rpdesk->dwDTFlags & DF_DESTROYED) && Window == Window->head.rpdesk->pDeskInfo->spwnd))
{
EngSetLastError(ERROR_ACCESS_DENIED);
return FALSE;
}
}
/* If window was created successfully and it is hooked */

8
win32ss/user/ntuser/window.h
View file

@ -47,7 +47,13 @@ VOID FASTCALL IntGetWindowBorderMeasures(PWND WindowObject, UINT *cx, UINT *cy);
BOOL FASTCALL IntShowOwnedPopups( PWND owner, BOOL fShow );
LRESULT FASTCALL IntDefWindowProc( PWND Window, UINT Msg, WPARAM wParam, LPARAM lParam, BOOL Ansi);
VOID FASTCALL IntNotifyWinEvent(DWORD, PWND, LONG, LONG, DWORD);
PWND FASTCALL co_UserCreateWindowEx(CREATESTRUCTW*, PUNICODE_STRING, PLARGE_STRING, PVOID);
PWND FASTCALL IntCreateWindow(CREATESTRUCTW* Cs,
PLARGE_STRING WindowName,
PCLS Class,
PWND ParentWindow,
PWND OwnerWindow,
PVOID acbiBuffer,
PDESKTOP pdeskCreated);
BOOL FASTCALL IntEnableWindow(HWND,BOOL);
BOOL FASTCALL IntIsWindowVisible(PWND);
DWORD FASTCALL GetNCHitEx(PWND,POINT);

10
win32ss/user/ntuser/winsta.c
View file

@ -229,10 +229,7 @@ co_IntInitializeDesktopGraphics(VOID)
{
TEXTMETRICW tmw;
UNICODE_STRING DriverName = RTL_CONSTANT_STRING(L"DISPLAY");
if (! IntCreatePrimarySurface())
{
return FALSE;
}
ScreenDeviceContext = IntGdiCreateDC(&DriverName, NULL, NULL, NULL, FALSE);
if (NULL == ScreenDeviceContext)
{
@ -241,6 +238,11 @@ co_IntInitializeDesktopGraphics(VOID)
}
GreSetDCOwner(ScreenDeviceContext, GDI_OBJ_HMGR_PUBLIC);
if (! IntCreatePrimarySurface())
{
return FALSE;
}
/* Setup the cursor */
co_IntLoadDefaultCursors();

10
win32ss/user/user32/windows/cursoricon.c
View file

@ -2137,21 +2137,23 @@ User32SetupDefaultCursors(PVOID Arguments,
ULONG ArgumentLength)
{
BOOL *DefaultCursor = (BOOL*)Arguments;
LRESULT Result = TRUE;
HCURSOR hCursor;
if(*DefaultCursor)
{
/* set default cursor */
SetCursor(LoadCursorW(0, (LPCWSTR)IDC_ARROW));
hCursor = LoadCursorW(0, (LPCWSTR)IDC_ARROW);
SetCursor(hCursor);
}
else
{
/* FIXME load system cursor scheme */
SetCursor(0);
SetCursor(LoadCursorW(0, (LPCWSTR)IDC_ARROW));
hCursor = LoadCursorW(0, (LPCWSTR)IDC_ARROW);
SetCursor(hCursor);
}
return(ZwCallbackReturn(&Result, sizeof(LRESULT), STATUS_SUCCESS));
return(ZwCallbackReturn(&hCursor, sizeof(HCURSOR), STATUS_SUCCESS));
}
BOOL get_icon_size(HICON hIcon, SIZE *size)

31
win32ss/user/win32csr/CMakeLists.txt
View file

@ -1,31 +0,0 @@
include_directories(
BEFORE .
${REACTOS_SOURCE_DIR}/subsystems/win32/csrsrv/include
${REACTOS_SOURCE_DIR}/include/reactos/subsys
${REACTOS_SOURCE_DIR}/include/reactos/drivers
${REACTOS_SOURCE_DIR}/win32ss/include)
spec2def(win32csr.dll win32csr.spec)
list(APPEND SOURCE
desktopbg.c
dllmain.c
win32csr.rc
${CMAKE_CURRENT_BINARY_DIR}/win32csr.def)
add_library(win32csr SHARED ${SOURCE})
target_link_libraries(win32csr
win32ksys
${PSEH_LIB})
set_module_type(win32csr win32dll)
add_importlibs(win32csr psapi msvcrt kernel32 ntdll csrsrv)
add_delay_importlibs(win32csr user32 gdi32 advapi32)
add_pch(win32csr w32csr.h)
add_dependencies(win32csr bugcodes)
add_cd_file(TARGET win32csr DESTINATION reactos/system32 FOR all)

349
win32ss/user/win32csr/desktopbg.c
View file

@ -1,349 +0,0 @@
/*
* win32ss/user/win32csr/desktopbg.c
*
* Desktop background window functions
*
* ReactOS Operating System
*
* Looks as a hax fix to a problem of not having a proper class window proc support
* which ReactOS has now.
*
* Notes on reason why this is here:
* http://www.reactos.org/archives/public/ros-kernel/2003-November/000538.html
* http://www.reactos.org/archives/public/ros-kernel/2003-November/000545.html
* http://www.reactos.org/archives/public/ros-kernel/2003-November/000586.html
* http://www.reactos.org/archives/public/ros-kernel/2003-November/000674.html
* Revision 6908 Move desktop window proc from WIN32K to CSRSS
* Bugs 42, 48 and 57.
*
* http://www.reactos.org/archives/public/ros-kernel/2003-December/001186.html
*
Now this is used to start Desktops Threads with TEB support.
These first three are Application, Winlogon and ScreenSaver desktops.
*/
#include "win32csr.h"
#define NDEBUG
#include <debug.h>
#define DESKTOP_WINDOW_ATOM 32769
#define PM_SHOW_DESKTOP 1
#define PM_HIDE_DESKTOP 2
typedef struct tagDTBG_THREAD_DATA
{
HDESK Desktop;
HANDLE Event;
NTSTATUS Status;
} DTBG_THREAD_DATA, *PDTBG_THREAD_DATA;
typedef struct tagPRIVATE_NOTIFY_DESKTOP
{
NMHDR hdr;
struct /* PM_SHOW_DESKTOP */
{
int Width;
int Height;
} ShowDesktop;
} PRIVATE_NOTIFY_DESKTOP, *PPRIVATE_NOTIFY_DESKTOP;
static BOOL BgInitialized = FALSE;
static HWND VisibleDesktopWindow = NULL;
#if 0
static
LRESULT
CALLBACK
DtbgWindowProc(HWND Wnd,
UINT Msg,
WPARAM wParam,
LPARAM lParam)
{
PAINTSTRUCT PS;
switch (Msg)
{
case WM_ERASEBKGND:
PaintDesktop((HDC)wParam);
return 1;
case WM_PAINT:
if (BeginPaint(Wnd, &PS))
EndPaint(Wnd, &PS);
return 0;
case WM_SETCURSOR:
return (LRESULT)SetCursor(LoadCursorW(0, (LPCWSTR)IDC_ARROW));
case WM_NCCREATE:
return (LRESULT)TRUE;
case WM_CREATE:
NtUserSetWindowFNID(Wnd, FNID_DESKTOP); // Anti-ReactOS hack!
case WM_CLOSE:
return 0;
case WM_DISPLAYCHANGE:
MoveWindow(Wnd, 0, 0, LOWORD(lParam), HIWORD(lParam), TRUE);
break;
case WM_NOTIFY:
{
PPRIVATE_NOTIFY_DESKTOP nmh = (PPRIVATE_NOTIFY_DESKTOP)lParam;
/* Use WM_NOTIFY for private messages since
* it can't be sent between processes!
*/
switch (nmh->hdr.code)
{
case PM_SHOW_DESKTOP:
{
LRESULT Result;
Result = !SetWindowPos(Wnd, NULL, 0, 0,
nmh->ShowDesktop.Width,
nmh->ShowDesktop.Height,
SWP_NOACTIVATE | SWP_NOZORDER |
SWP_SHOWWINDOW);
UpdateWindow(Wnd);
VisibleDesktopWindow = Wnd;
return Result;
}
case PM_HIDE_DESKTOP:
{
LRESULT Result;
Result = !SetWindowPos(Wnd, NULL, 0, 0, 0, 0,
SWP_NOACTIVATE | SWP_NOZORDER |
SWP_NOMOVE | SWP_NOSIZE | SWP_HIDEWINDOW);
UpdateWindow(Wnd);
VisibleDesktopWindow = NULL;
return Result;
}
default:
DPRINT("Unknown notification code 0x%x sent to the desktop window!\n",
nmh->hdr.code);
return 0;
}
}
default:
return DefWindowProcW(Wnd, Msg, wParam, lParam);
}
return 0;
}
static
BOOL
FASTCALL
DtbgInit(VOID)
{
WNDCLASSEXW Class;
ATOM ClassAtom;
/*
* Create the desktop window class
*/
Class.cbSize = sizeof(WNDCLASSEXW);
Class.style = 0; // Local Class
Class.lpfnWndProc = DtbgWindowProc;
Class.cbClsExtra = 0;
Class.cbWndExtra = 0;
Class.hInstance = (HINSTANCE)GetModuleHandleW(NULL);
Class.hIcon = NULL;
Class.hCursor = NULL;
Class.hbrBackground = GetSysColorBrush(COLOR_BACKGROUND);
Class.lpszMenuName = NULL;
Class.lpszClassName = (LPCWSTR)DESKTOP_WINDOW_ATOM;
ClassAtom = RegisterClassExW(&Class);
if (ClassAtom == INVALID_ATOM)
{
DPRINT1("Unable to register desktop background class (error %d)\n",
GetLastError());
return FALSE;
}
VisibleDesktopWindow = NULL;
return TRUE;
}
#endif
static
DWORD
WINAPI
DtbgDesktopThread(PVOID Data)
{
HWND BackgroundWnd;
MSG msg;
PDTBG_THREAD_DATA ThreadData = (PDTBG_THREAD_DATA)Data;
DPRINT("DtbgDesktopThread\n");
if (!SetThreadDesktop(ThreadData->Desktop))
{
DPRINT1("Failed to set thread desktop\n");
ThreadData->Status = STATUS_UNSUCCESSFUL;
SetEvent(ThreadData->Event);
return 1;
}
BackgroundWnd = CreateWindowW((LPCWSTR)DESKTOP_WINDOW_ATOM,
L"",
WS_POPUP | WS_CLIPCHILDREN,
GetSystemMetrics(SM_XVIRTUALSCREEN),
GetSystemMetrics(SM_YVIRTUALSCREEN),
GetSystemMetrics(SM_CXVIRTUALSCREEN),
GetSystemMetrics(SM_CYVIRTUALSCREEN),
NULL, NULL,
(HINSTANCE)GetModuleHandleW(L"user32.dll"), // Run in win32k/user32.
NULL);
if (NULL == BackgroundWnd)
{
DPRINT1("Failed to create desktop background window\n");
ThreadData->Status = STATUS_UNSUCCESSFUL;
SetEvent(ThreadData->Event);
return 1;
}
DPRINT("BackgroundWnd 0x%p\n",BackgroundWnd);
ThreadData->Status = STATUS_SUCCESS;
SetEvent(ThreadData->Event);
while (GetMessageW(&msg, NULL, 0, 0))
{
if (msg.message == WM_QUIT)
{
DPRINT1("DtbgDesktopThread WM_QUIT\n");
}
TranslateMessage(&msg);
DispatchMessageW(&msg);
}
DPRINT1("DtbgDesktopThread Exit\n");
return 1;
}
CSR_API(CsrCreateDesktop)
{
DTBG_THREAD_DATA ThreadData;
HANDLE ThreadHandle;
DPRINT("CsrCreateDesktop\n");
if (!BgInitialized)
{
BgInitialized = TRUE;
// if (!DtbgInit())
// return STATUS_UNSUCCESSFUL;
}
/*
* The desktop handle we got from win32k is in
* the scope of CSRSS so we can just use it.
*/
ThreadData.Desktop = ApiMessage->Data.CreateDesktopRequest.DesktopHandle;
ThreadData.Event = CreateEventW(NULL, FALSE, FALSE, NULL);
if (NULL == ThreadData.Event)
{
DPRINT1("Failed to create event (error %d)\n", GetLastError());
return STATUS_UNSUCCESSFUL;
}
ThreadHandle = CreateThread(NULL,
0,
DtbgDesktopThread,
(PVOID)&ThreadData,
0,
NULL);
if (NULL == ThreadHandle)
{
CloseHandle(ThreadData.Event);
DPRINT1("Failed to create desktop window thread.\n");
return STATUS_UNSUCCESSFUL;
}
CloseHandle(ThreadHandle);
WaitForSingleObject(ThreadData.Event, INFINITE);
CloseHandle(ThreadData.Event);
return ThreadData.Status;
}
CSR_API(CsrShowDesktop)
{
#if 0
PRIVATE_NOTIFY_DESKTOP nmh;
DPRINT("CsrShowDesktop\n");
nmh.hdr.hwndFrom = ApiMessage->Data.ShowDesktopRequest.DesktopWindow;
nmh.hdr.idFrom = 0;
nmh.hdr.code = PM_SHOW_DESKTOP;
nmh.ShowDesktop.Width = (int)ApiMessage->Data.ShowDesktopRequest.Width;
nmh.ShowDesktop.Height = (int)ApiMessage->Data.ShowDesktopRequest.Height;
if (SendMessageW(ApiMessage->Data.ShowDesktopRequest.DesktopWindow,
WM_NOTIFY,
(WPARAM)nmh.hdr.hwndFrom,
(LPARAM)&nmh))
{
return STATUS_UNSUCCESSFUL;
}
#endif
return STATUS_SUCCESS;
}
CSR_API(CsrHideDesktop)
{
#if 0
PRIVATE_NOTIFY_DESKTOP nmh;
DPRINT("CsrHideDesktop\n");
nmh.hdr.hwndFrom = ApiMessage->Data.ShowDesktopRequest.DesktopWindow;
nmh.hdr.idFrom = 0;
nmh.hdr.code = PM_HIDE_DESKTOP;
if (SendMessageW(ApiMessage->Data.ShowDesktopRequest.DesktopWindow,
WM_NOTIFY,
(WPARAM)nmh.hdr.hwndFrom,
(LPARAM)&nmh))
{
return STATUS_UNSUCCESSFUL;
}
#endif
return STATUS_SUCCESS;
}
BOOL
FASTCALL
DtbgIsDesktopVisible(VOID)
{
VisibleDesktopWindow = GetDesktopWindow(); // DESKTOPWNDPROC
if (VisibleDesktopWindow != NULL &&
!IsWindowVisible(VisibleDesktopWindow))
{
VisibleDesktopWindow = NULL;
}
return VisibleDesktopWindow != NULL;
}
/* EOF */

13
win32ss/user/win32csr/desktopbg.h
View file

@ -1,13 +0,0 @@
/* $Id: desktopbg.h 47315 2010-05-23 00:51:29Z jmorlan $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
* FILE: subsys/csrss/include/destkopbg.h
* PURPOSE: CSRSS internal desktop background window interface
*/
#pragma once
BOOL FASTCALL DtbgIsDesktopVisible(VOID);
/* EOF */

130
win32ss/user/win32csr/dllmain.c
View file

@ -1,130 +0,0 @@
/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
* FILE: subsys/csrss/win32csr/dllmain.c
* PURPOSE: Initialization
* PROGRAMMERS: Dmitry Philippov (shedon@mail.ru)
*/
/* INCLUDES ******************************************************************/
#include "win32csr.h"
#define NDEBUG
#include <debug.h>
/* GLOBALS *******************************************************************/
HANDLE Win32CsrApiHeap;
HINSTANCE Win32CsrDllHandle = NULL;
PCSR_API_ROUTINE Win32CsrApiDefinitions[3] =
{
CsrCreateDesktop,
CsrShowDesktop,
CsrHideDesktop,
};
BOOLEAN Win32CsrApiServerValidTable[3] =
{
FALSE,
FALSE,
FALSE
};
PCHAR Win32CsrApiNameTable[3] =
{
"CsrCreateDesktop",
"CsrShowDesktop",
"CsrHideDesktop",
};
static HHOOK hhk = NULL;
/* FUNCTIONS *****************************************************************/
LRESULT
CALLBACK
KeyboardHookProc(
int nCode,
WPARAM wParam,
LPARAM lParam)
{
return CallNextHookEx(hhk, nCode, wParam, lParam);
}
BOOL WINAPI
DllMain(HANDLE hDll,
DWORD dwReason,
LPVOID lpReserved)
{
if (DLL_PROCESS_ATTACH == dwReason)
{
Win32CsrDllHandle = hDll;
//
// HACK HACK HACK ReactOS to BOOT! Initialization BUG ALERT! See bug 5655.
//
hhk = SetWindowsHookEx(WH_KEYBOARD_LL, KeyboardHookProc, NULL, 0);
// BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT!
// BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT!
// BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT!
}
return TRUE;
}
VOID
WINAPI
PrivateCsrssManualGuiCheck(LONG Check)
{
NtUserCallOneParam(Check, ONEPARAM_ROUTINE_CSRSS_GUICHECK);
}
DWORD
WINAPI
CreateSystemThreads(PVOID pParam)
{
NtUserCallOneParam((DWORD)pParam, ONEPARAM_ROUTINE_CREATESYSTEMTHREADS);
DPRINT1("This thread should not terminate!\n");
return 0;
}
CSR_SERVER_DLL_INIT(Win32CsrInitialization)
{
HANDLE ServerThread;
CLIENT_ID ClientId;
NTSTATUS Status;
Win32CsrApiHeap = RtlGetProcessHeap();
NtUserInitialize(0, NULL, NULL);
PrivateCsrssManualGuiCheck(0);
/* Setup the DLL Object */
LoadedServerDll->ApiBase = 4;
LoadedServerDll->HighestApiSupported = 3;
LoadedServerDll->DispatchTable = Win32CsrApiDefinitions;
LoadedServerDll->ValidTable = Win32CsrApiServerValidTable;
LoadedServerDll->NameTable = Win32CsrApiNameTable;
// LoadedServerDll->SizeOfProcessData = 0;
// LoadedServerDll->ConnectCallback = NULL;
// LoadedServerDll->DisconnectCallback = NULL;
// LoadedServerDll->HardErrorCallback = Win32CsrHardError;
// LoadedServerDll->NewProcessCallback = NULL;
// LoadedServerDll->DisconnectCallback = NULL;
/* Start Raw Input Threads */
Status = RtlCreateUserThread(NtCurrentProcess(), NULL, TRUE, 0, 0, 0, (PTHREAD_START_ROUTINE)CreateSystemThreads, (PVOID)0, &ServerThread, &ClientId);
if (NT_SUCCESS(Status))
{
NtResumeThread(ServerThread, NULL);
NtClose(ServerThread);
}
else
DPRINT1("Cannot start Raw Input Thread!\n");
return STATUS_SUCCESS;
}
/* EOF */

40
win32ss/user/win32csr/win32csr.h
View file

@ -1,40 +0,0 @@
/* $Id: win32csr.h 55699 2012-02-19 06:44:09Z ion $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
* FILE: subsys/csrss/win32csr/win32csr.h
* PURPOSE: Interface to win32csr.dll
*/
#pragma once
/* PSDK/NDK Headers */
#define WIN32_NO_STATUS
#include <windows.h>
#define NTOS_MODE_USER
#include <ndk/ntndk.h>
/* External Winlogon Header */
#include <winlogon.h>
/* CSRSS Header */
#include <csr/csrsrv.h>
/* Internal CSRSS Headers */
#include <win/winmsg.h>
#include <desktopbg.h>
/* Public Win32K Headers */
#include <ntuser.h>
#include <commctrl.h>
extern HANDLE Win32CsrApiHeap;
extern HINSTANCE Win32CsrDllHandle;
/* desktopbg.c */
CSR_API(CsrCreateDesktop);
CSR_API(CsrShowDesktop);
CSR_API(CsrHideDesktop);
/* EOF */

5
win32ss/user/win32csr/win32csr.rc
View file

@ -1,5 +0,0 @@
#define REACTOS_VERSION_DLL
#define REACTOS_STR_FILE_DESCRIPTION "CSRSS subsystem usermode code\0"
#define REACTOS_STR_INTERNAL_NAME "win32csr\0"
#define REACTOS_STR_ORIGINAL_FILENAME "win32csr.dll\0"
#include <reactos/version.rc>

1
win32ss/user/win32csr/win32csr.spec
View file

@ -1 +0,0 @@
@ stdcall Win32CsrInitialization(ptr)

7
win32ss/user/winsrv/harderror.c
View file

@ -141,6 +141,9 @@ CsrpCaptureStringParameters(
UNICODE_STRING TempStringU, ParamStringU;
ANSI_STRING TempStringA;
if (SizeOfAllUnicodeStrings)
*SizeOfAllUnicodeStrings = 0;
/* Read all strings from client space */
for (nParam = 0; nParam < HardErrorMessage->NumberOfParameters; nParam++)
{
@ -227,7 +230,9 @@ CsrpCaptureStringParameters(
return Status;
}
*SizeOfAllUnicodeStrings = Size;
if (SizeOfAllUnicodeStrings)
*SizeOfAllUnicodeStrings = Size;
return Status;
}

56
win32ss/user/winsrv/init.c
View file

@ -356,6 +356,28 @@ PrivateCsrssManualGuiCheck(LONG Check)
NtUserCallOneParam(Check, ONEPARAM_ROUTINE_CSRSS_GUICHECK);
}
static HHOOK hhk = NULL;
/*** HACK from win32csr... ***/
LRESULT
CALLBACK
KeyboardHookProc(int nCode,
WPARAM wParam,
LPARAM lParam)
{
return CallNextHookEx(hhk, nCode, wParam, lParam);
}
/*** END - HACK from win32csr... ***/
DWORD
WINAPI
CreateSystemThreads(PVOID pParam)
{
NtUserCallOneParam((DWORD)pParam, ONEPARAM_ROUTINE_CREATESYSTEMTHREADS);
DPRINT1("This thread should not terminate!\n");
return 0;
}
CSR_SERVER_DLL_INIT(UserServerDllInitialization)
{
/*
@ -378,6 +400,13 @@ CSR_SERVER_DLL_INIT(UserServerDllInitialization)
return Status;
*/
/*** From win32csr... ***/
HANDLE ServerThread;
CLIENT_ID ClientId;
NTSTATUS Status;
UINT i;
/*** END - From win32csr... ***/
/* Initialize memory */
UserSrvHeap = RtlGetProcessHeap(); // Initialize our own heap.
// BaseSrvSharedHeap = LoadedServerDll->SharedSection; // Get the CSR shared heap.
@ -399,6 +428,21 @@ CSR_SERVER_DLL_INIT(UserServerDllInitialization)
// LoadedServerDll->NewProcessCallback = Win32CsrDuplicateHandleTable;
LoadedServerDll->HardErrorCallback = Win32CsrHardError;
/*** From win32csr... ***/
/* Start the Raw Input Thread and the Desktop Thread */
for (i = 0; i < 2; ++i)
{
Status = RtlCreateUserThread(NtCurrentProcess(), NULL, TRUE, 0, 0, 0, (PTHREAD_START_ROUTINE)CreateSystemThreads, (PVOID)i, &ServerThread, &ClientId);
if (NT_SUCCESS(Status))
{
NtResumeThread(ServerThread, NULL);
NtClose(ServerThread);
}
else
DPRINT1("Cannot start Raw Input Thread!\n");
}
/*** END - From win32csr... ***/
/* All done */
return STATUS_SUCCESS;
}
@ -422,6 +466,18 @@ DllMain(IN HANDLE hDll,
if (DLL_PROCESS_ATTACH == dwReason)
{
DllHandle = hDll;
/*** HACK from win32csr... ***/
//
// HACK HACK HACK ReactOS to BOOT! Initialization BUG ALERT! See bug 5655.
//
hhk = SetWindowsHookEx(WH_KEYBOARD_LL, KeyboardHookProc, NULL, 0);
// BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT!
// BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT!
// BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT!
/*** END - HACK from win32csr... ***/
}
return TRUE;

4
win32ss/user/winsrv/shutdown.c
View file

@ -471,7 +471,7 @@ NotifyTopLevelWindows(PNOTIFY_CONTEXT Context)
return TRUE;
}
/*** Taken from win32ss/user/win32csr/desktopbg.c ***/
/*** Taken from win32ss/user/consrv/console.c ***/
BOOL FASTCALL
DtbgIsDesktopVisible(VOID)
{
@ -485,9 +485,7 @@ DtbgIsDesktopVisible(VOID)
return VisibleDesktopWindow != NULL;
}
/****************************************************/
/*** Taken from win32ss/user/consrv/console.c ***/
/* TODO: Find another way to do it. */
VOID FASTCALL
ConioConsoleCtrlEventTimeout(DWORD Event, PCSR_PROCESS ProcessData, DWORD Timeout)