More user work

svn path=/trunk/; revision=2567
This commit is contained in:
David Welch 2002-01-27 01:11:24 +00:00
parent c4a09186d3
commit 8dff4a88dc
20 changed files with 874 additions and 890 deletions

View file

@ -1,5 +1,5 @@
/* $Id: rw.c,v 1.36 2002/01/15 21:54:51 hbirr Exp $
/* $Id: rw.c,v 1.37 2002/01/27 01:11:23 dwelch Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -309,6 +309,7 @@ VfatReadFile (PDEVICE_EXTENSION DeviceExt, PFILE_OBJECT FileObject,
ULONG TempLength;
LARGE_INTEGER FileOffset;
IO_STATUS_BLOCK IoStatus;
ULONG BytesDone;
/* PRECONDITION */
assert (DeviceExt != NULL);
@ -325,7 +326,7 @@ VfatReadFile (PDEVICE_EXTENSION DeviceExt, PFILE_OBJECT FileObject,
Ccb = (PVFATCCB)FileObject->FsContext2;
Fcb = Ccb->pFcb;
// Is this a read of the FAT ?
/* Is this a read of the FAT? */
if (Fcb->Flags & FCB_IS_FAT)
{
if (!NoCache)
@ -333,7 +334,8 @@ VfatReadFile (PDEVICE_EXTENSION DeviceExt, PFILE_OBJECT FileObject,
DbgPrint ("Cached FAT read outside from VFATFS.SYS\n");
KeBugCheck (0);
}
if (ReadOffset >= Fcb->RFCB.FileSize.QuadPart || ReadOffset % BLOCKSIZE != 0 || Length % BLOCKSIZE != 0)
if (ReadOffset >= Fcb->RFCB.FileSize.QuadPart ||
ReadOffset % BLOCKSIZE != 0 || Length % BLOCKSIZE != 0)
{
DbgPrint ("Start or end of FAT read is not on a sector boundary\n");
KeBugCheck (0);
@ -344,7 +346,8 @@ VfatReadFile (PDEVICE_EXTENSION DeviceExt, PFILE_OBJECT FileObject,
}
Status = VfatReadSectors(DeviceExt->StorageDevice,
DeviceExt->FATStart + ReadOffset / BLOCKSIZE, Length / BLOCKSIZE, Buffer);
DeviceExt->FATStart + ReadOffset / BLOCKSIZE,
Length / BLOCKSIZE, Buffer);
if (NT_SUCCESS(Status))
{
*LengthRead = Length;
@ -359,7 +362,8 @@ VfatReadFile (PDEVICE_EXTENSION DeviceExt, PFILE_OBJECT FileObject,
/*
* Find the first cluster
*/
FirstCluster = CurrentCluster = vfatDirEntryGetFirstCluster (DeviceExt, &Fcb->entry);
FirstCluster = CurrentCluster =
vfatDirEntryGetFirstCluster (DeviceExt, &Fcb->entry);
/*
* Truncate the read if necessary
@ -378,14 +382,14 @@ VfatReadFile (PDEVICE_EXTENSION DeviceExt, PFILE_OBJECT FileObject,
if (FirstCluster == 1)
{
// root directory of FAT12 od FAT16
/* root directory of FAT12 or FAT16 */
if (ReadOffset + Length > DeviceExt->rootDirectorySectors * BLOCKSIZE)
{
Length = DeviceExt->rootDirectorySectors * BLOCKSIZE - ReadOffset;
}
}
// using the Cc-interface if possible
/* Using the Cc-interface if possible. */
if (!NoCache)
{
FileOffset.QuadPart = ReadOffset;
@ -417,11 +421,13 @@ VfatReadFile (PDEVICE_EXTENSION DeviceExt, PFILE_OBJECT FileObject,
*/
if ((ReadOffset % DeviceExt->BytesPerCluster) != 0 )
{
TempLength = min (Length, DeviceExt->BytesPerCluster - (ReadOffset % DeviceExt->BytesPerCluster));
TempLength = min (Length, DeviceExt->BytesPerCluster -
(ReadOffset % DeviceExt->BytesPerCluster));
Ccb->LastCluster = CurrentCluster;
Ccb->LastOffset = ROUND_DOWN(ReadOffset, DeviceExt->BytesPerCluster);
Status = VfatReadCluster(DeviceExt, Fcb, FirstCluster, &CurrentCluster,
Buffer, ReadOffset % DeviceExt->BytesPerCluster,
Buffer,
ReadOffset % DeviceExt->BytesPerCluster,
TempLength);
if (NT_SUCCESS(Status))
{
@ -432,23 +438,32 @@ VfatReadFile (PDEVICE_EXTENSION DeviceExt, PFILE_OBJECT FileObject,
}
}
while (Length >= DeviceExt->BytesPerCluster && CurrentCluster != 0xffffffff && NT_SUCCESS(Status))
while (Length >= DeviceExt->BytesPerCluster &&
CurrentCluster != 0xffffffff && NT_SUCCESS(Status))
{
StartCluster = CurrentCluster;
ClusterCount = 0;
// search for continous clusters
BytesDone = 0;
/* Search for continous clusters. */
do
{
ClusterCount++;
Status = NextCluster(DeviceExt, Fcb, FirstCluster, &CurrentCluster, FALSE);
BytesDone += DeviceExt->BytesPerCluster;
Status = NextCluster(DeviceExt, Fcb, FirstCluster, &CurrentCluster,
FALSE);
}
while (StartCluster + ClusterCount == CurrentCluster && NT_SUCCESS(Status) &&
Length - ClusterCount * DeviceExt->BytesPerCluster >= DeviceExt->BytesPerCluster);
DPRINT("Count %d, Start %x Next %x\n", ClusterCount, StartCluster, CurrentCluster);
Ccb->LastCluster = StartCluster + (ClusterCount - 1);
Ccb->LastOffset = ReadOffset + (ClusterCount - 1) * DeviceExt->BytesPerCluster;
while (StartCluster + ClusterCount == CurrentCluster &&
NT_SUCCESS(Status) &&
Length - BytesDone >= DeviceExt->BytesPerCluster);
Status = VfatRawReadCluster(DeviceExt, FirstCluster, Buffer, StartCluster, ClusterCount);
DPRINT("Count %d, Start %x Next %x\n", ClusterCount, StartCluster,
CurrentCluster);
Ccb->LastCluster = StartCluster + (ClusterCount - 1);
Ccb->LastOffset = ReadOffset +
(ClusterCount - 1) * DeviceExt->BytesPerCluster;
Status = VfatRawReadCluster(DeviceExt, FirstCluster, Buffer,
StartCluster, ClusterCount);
if (NT_SUCCESS(Status))
{
ClusterCount *= DeviceExt->BytesPerCluster;
@ -881,7 +896,8 @@ NTSTATUS vfatExtendSpace (PDEVICE_EXTENSION pDeviceExt, PFILE_OBJECT pFileObject
return STATUS_SUCCESS;
}
NTSTATUS VfatRead(PVFAT_IRP_CONTEXT IrpContext)
NTSTATUS
VfatRead(PVFAT_IRP_CONTEXT IrpContext)
{
PVFATFCB Fcb;
PVFATCCB Ccb;
@ -900,14 +916,16 @@ NTSTATUS VfatRead(PVFAT_IRP_CONTEXT IrpContext)
if (IrpContext->Irp->Flags & IRP_PAGING_IO)
{
if (!ExAcquireResourceSharedLite(&Fcb->PagingIoResource, IrpContext->Flags & IRPCONTEXT_CANWAIT))
if (!ExAcquireResourceSharedLite(&Fcb->PagingIoResource,
IrpContext->Flags & IRPCONTEXT_CANWAIT))
{
return VfatQueueRequest (IrpContext);
}
}
else
{
if (!ExAcquireResourceSharedLite(&Fcb->MainResource, IrpContext->Flags & IRPCONTEXT_CANWAIT))
if (!ExAcquireResourceSharedLite(&Fcb->MainResource,
IrpContext->Flags & IRPCONTEXT_CANWAIT))
{
return VfatQueueRequest (IrpContext);
}
@ -918,16 +936,20 @@ NTSTATUS VfatRead(PVFAT_IRP_CONTEXT IrpContext)
Buffer = MmGetSystemAddressForMdl (IrpContext->Irp->MdlAddress);
/* fail if file is a directory and no paged read */
if (Fcb->entry.Attrib & FILE_ATTRIBUTE_DIRECTORY && !(IrpContext->Irp->Flags & IRP_PAGING_IO))
if (Fcb->entry.Attrib & FILE_ATTRIBUTE_DIRECTORY &&
!(IrpContext->Irp->Flags & IRP_PAGING_IO))
{
Status = STATUS_FILE_IS_A_DIRECTORY;
}
else
{
BOOLEAN NoCache;
NoCache = IrpContext->FileObject->Flags & FO_NO_INTERMEDIATE_BUFFERING
|| IrpContext->Irp->Flags & IRP_PAGING_IO;
Status = VfatReadFile (IrpContext->DeviceExt, IrpContext->FileObject,
Buffer, ReadLength, ReadOffset.u.LowPart, &ReturnedReadLength,
IrpContext->FileObject->Flags & FO_NO_INTERMEDIATE_BUFFERING
|| IrpContext->Irp->Flags & IRP_PAGING_IO);
Buffer, ReadLength, ReadOffset.u.LowPart,
&ReturnedReadLength,
NoCache);
}
if (IrpContext->Irp->Flags & IRP_PAGING_IO)
@ -941,9 +963,11 @@ NTSTATUS VfatRead(PVFAT_IRP_CONTEXT IrpContext)
if (NT_SUCCESS(Status))
{
if (IrpContext->FileObject->Flags & FO_SYNCHRONOUS_IO && !(IrpContext->Irp->Flags & IRP_PAGING_IO))
if (IrpContext->FileObject->Flags & FO_SYNCHRONOUS_IO &&
!(IrpContext->Irp->Flags & IRP_PAGING_IO))
{
IrpContext->FileObject->CurrentByteOffset.QuadPart = ReadOffset.QuadPart + ReturnedReadLength;
IrpContext->FileObject->CurrentByteOffset.QuadPart =
ReadOffset.QuadPart + ReturnedReadLength;
}
IrpContext->Irp->IoStatus.Information = ReturnedReadLength;
}

View file

@ -1,4 +1,4 @@
/* $Id: psfuncs.h,v 1.19 2002/01/26 21:22:48 dwelch Exp $
/* $Id: psfuncs.h,v 1.20 2002/01/27 01:11:22 dwelch Exp $
*/
#ifndef _INCLUDE_DDK_PSFUNCS_H
#define _INCLUDE_DDK_PSFUNCS_H
@ -38,7 +38,8 @@ NTSTATUS STDCALL PsCreateSystemProcess(PHANDLE ProcessHandle,
ACCESS_MASK DesiredAccess,
POBJECT_ATTRIBUTES ObjectAttributes);
NTSTATUS STDCALL PsCreateWin32Process(PEPROCESS Process);
NTSTATUS STDCALL PsCreateWin32Process(struct _EPROCESS* Process);
NTSTATUS STDCALL PsCreateWin32Thread(struct _ETHREAD* Thread);
VOID STDCALL PsEstablishWin32Callouts(PVOID Param1,
PVOID Param2,
@ -70,8 +71,6 @@ BOOLEAN STDCALL PsGetVersion (PULONG MajorVersion OPTIONAL,
PULONG BuildNumber OPTIONAL,
PUNICODE_STRING CSDVersion OPTIONAL);
VOID STDCALL PsDispatchThread(ULONG NewThreadStatus);
LARGE_INTEGER STDCALL PsGetProcessExitTime(VOID);
BOOLEAN STDCALL PsIsThreadTerminating(struct _ETHREAD* Thread);

View file

@ -0,0 +1,23 @@
#ifndef __INCLUDE_NAPI_WIN32_H
#define __INCLUDE_NAPI_WIN32_H
typedef struct _W32THREAD
{
PVOID MessageQueue;
} __attribute__((packed)) W32THREAD, *PW32THREAD;
typedef struct _W32PROCESS
{
FAST_MUTEX ClassListLock;
LIST_ENTRY ClassListHead;
FAST_MUTEX WindowListLock;
LIST_ENTRY WindowListHead;
struct _USER_HANDLE_TABLE* HandleTable;
} W32PROCESS, *PW32PROCESS;
PW32THREAD STDCALL
PsGetWin32Thread(VOID);
PW32PROCESS STDCALL
PsGetWin32Process(VOID);
#endif /* __INCLUDE_NAPI_WIN32_H */

View file

@ -0,0 +1,19 @@
#ifndef __INCLUDE_USER32_CALLBACK_H
#define __INCLUDE_USER32_CALLBACK_H
#define USER32_CALLBACK_WINDOWPROC (0)
#define USER32_CALLBACK_MAXIMUM (1)
typedef struct _WINDOWPROC_CALLBACK_ARGUMENTS
{
WNDPROC Proc;
HWND Wnd;
UINT Msg;
WPARAM wParam;
LPARAM lParam;
} WINDOWPROC_CALLBACK_ARGUMENTS, *PWINDOWPROC_CALLBACK_ARGUMENTS;
NTSTATUS STDCALL
User32CallWindowProcFromKernel(PVOID Arguments, ULONG ArgumentLength);
#endif /* __INCLUDE_USER32_CALLBACK_H */

View file

@ -2,5 +2,5 @@
/sbin/modprobe loop
echo "Installing to disk."
mount -t vfat /mnt/hda3/bochs/10M.vga.dos /mnt/floppy -o loop,offset=8704,rw
./install.sh /mnt/floppy
cp -rv reactos/system32 /mnt/floppy/reactos
umount /mnt/floppy

View file

@ -1,5 +1,6 @@
#include <windows.h>
#include <debug.h>
#include <user32/callback.h>
#ifdef DBG
@ -21,6 +22,10 @@ Init(VOID)
ProcessHeap = RtlGetProcessHeap();
/* Set up the kernel callbacks. */
NtCurrentPeb()->KernelCallbackTable[USER32_CALLBACK_WINDOWPROC] =
(PVOID)User32CallWindowProcFromKernel;
//ProcessWindowStation = CreateWindowStationW(L"WinStaName",0,GENERIC_ALL,NULL);
//Desktop = CreateDesktopA(NULL,NULL,NULL,0,0,NULL);
@ -41,13 +46,10 @@ Cleanup(VOID)
return Status;
}
INT
STDCALL
DllMain(
PVOID hinstDll,
INT STDCALL
DllMain(PVOID hinstDll,
ULONG dwReason,
PVOID reserved
)
PVOID reserved)
{
D(MAX_TRACE, ("hinstDll (0x%X) dwReason (0x%X)\n", hinstDll, dwReason));

View file

@ -1,4 +1,4 @@
/* $Id: window.c,v 1.3 2002/01/13 22:52:07 dwelch Exp $
/* $Id: window.c,v 1.4 2002/01/27 01:11:23 dwelch Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS user32.dll
@ -15,9 +15,27 @@
#include <user32.h>
#include <window.h>
#include <debug.h>
#include <user32/callback.h>
/* FUNCTIONS *****************************************************************/
NTSTATUS STDCALL
User32CallWindowProcFromKernel(PVOID Arguments, ULONG ArgumentLength)
{
PWINDOWPROC_CALLBACK_ARGUMENTS CallbackArgs;
LRESULT Result;
CallbackArgs = (PWINDOWPROC_CALLBACK_ARGUMENTS)Arguments;
if (ArgumentLength != sizeof(WINDOWPROC_CALLBACK_ARGUMENTS))
{
return(STATUS_INFO_LENGTH_MISMATCH);
}
Result = CallbackArgs->Proc(CallbackArgs->Wnd, CallbackArgs->Msg,
CallbackArgs->wParam, CallbackArgs->lParam);
ZwCallbackReturn(&Result, sizeof(LRESULT), STATUS_SUCCESS);
/* Doesn't return. */
}
WINBOOL STDCALL
AdjustWindowRect(LPRECT lpRect,
DWORD dwStyle,

View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: ps.h,v 1.29 2002/01/26 21:21:02 dwelch Exp $
/* $Id: ps.h,v 1.30 2002/01/27 01:11:23 dwelch Exp $
*
* FILE: ntoskrnl/ke/kthread.c
* PURPOSE: Process manager definitions
@ -585,6 +585,9 @@ PiTimeoutThread(struct _KDPC *dpc,
PVOID arg1,
PVOID arg2);
VOID STDCALL
PsDispatchThread(ULONG NewThreadStatus);
#endif /* ASSEMBLER */
#endif /* __INCLUDE_INTERNAL_PS_H */

View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: trap.s,v 1.11 2001/09/24 00:51:17 chorns Exp $
/* $Id: trap.s,v 1.12 2002/01/27 01:11:23 dwelch Exp $
*
* PROJECT: ReactOS kernel
* FILE: ntoskrnl/ke/i386/trap.s

View file

@ -1,4 +1,4 @@
; $Id: ntoskrnl.def,v 1.125 2002/01/13 22:52:07 dwelch Exp $
; $Id: ntoskrnl.def,v 1.126 2002/01/27 01:11:23 dwelch Exp $
;
; reactos/ntoskrnl/ntoskrnl.def
;
@ -551,6 +551,7 @@ NtSetSecurityObject@12
NtSetSystemTime@8
NtUnlockFile@20
NtVdmControl@8
NtW32Call@20
NtWaitForSingleObject@12
NtWriteFile@36
;ObAssignSecurity@16
@ -593,9 +594,12 @@ PsAssignImpersonationToken@8
;PsChargePoolQuota@12
PsCreateSystemProcess@12
PsCreateSystemThread@28
PsCreateWin32Thread@4
PsCreateWin32Process@4
PsGetWin32Thread@0
PsGetWin32Process@0
PsEstablishWin32Callouts@24
PsGetCurrentProcess@0
PsGetCurrentProcessId@0
PsGetCurrentThreadId@0
PsGetCurrentThread@0

View file

@ -1,4 +1,4 @@
; $Id: ntoskrnl.edf,v 1.111 2002/01/13 22:52:07 dwelch Exp $
; $Id: ntoskrnl.edf,v 1.112 2002/01/27 01:11:23 dwelch Exp $
;
; reactos/ntoskrnl/ntoskrnl.def
;
@ -551,6 +551,7 @@ NtSetSecurityObject=NtSetSecurityObject@12
NtSetSystemTime=NtSetSystemTime@8
NtUnlockFile=NtUnlockFile@20
NtVdmControl=NtVdmControl@8
NtW32Call=NtW32Call@20
NtWaitForSingleObject=NtWaitForSingleObject@12
NtWriteFile=NtWriteFile@36
;ObAssignSecurity=ObAssignSecurity@16
@ -593,9 +594,12 @@ PsAssignImpersonationToken=PsAssignImpersonationToken@8
;PsChargePoolQuota=PsChargePoolQuota@12
PsCreateSystemProcess=PsCreateSystemProcess@12
PsCreateSystemThread=PsCreateSystemThread@28
PsCreateWin32Thread=PsCreateWin32Thread@4
PsCreateWin32Process=PsCreateWin32Process@4
PsGetWin32Thread=PsGetWin32Thread@0
PsGetWin32Process=PsGetWin32Process@0
PsEstablishWin32Callouts=PsEstablishWin32Callouts@24
PsGetCurrentProcess=PsGetCurrentProcess@0
PsGetCurrentProcessId=PsGetCurrentProcessId@0
PsGetCurrentThreadId=PsGetCurrentThreadId@0
PsGetCurrentThread=PsGetCurrentThread@0

View file

@ -3,11 +3,11 @@
#include <windows.h>
#include <ddk/ntddk.h>
#include <napi/win32.h>
#define IS_ATOM(x) \
(((ULONG_PTR)(x) > 0x0) && ((ULONG_PTR)(x) < 0x10000))
typedef struct _WNDCLASS_OBJECT
{
WNDCLASSEX Class;
@ -15,7 +15,6 @@ typedef struct _WNDCLASS_OBJECT
LIST_ENTRY ListEntry;
} WNDCLASS_OBJECT, *PWNDCLASS_OBJECT;
NTSTATUS
InitClassImpl(VOID);
@ -23,18 +22,16 @@ NTSTATUS
CleanupClassImpl(VOID);
NTSTATUS
ClassReferenceClassByName(
ClassReferenceClassByName(PW32PROCESS Process,
PWNDCLASS_OBJECT *Class,
LPWSTR ClassName);
NTSTATUS
ClassReferenceClassByAtom(
PWNDCLASS_OBJECT *Class,
ClassReferenceClassByAtom(PWNDCLASS_OBJECT *Class,
RTL_ATOM ClassAtom);
NTSTATUS
ClassReferenceClassByNameOrAtom(
PWNDCLASS_OBJECT *Class,
ClassReferenceClassByNameOrAtom(PWNDCLASS_OBJECT *Class,
LPWSTR ClassNameOrAtom);
#endif /* __WIN32K_CLASS_H */

View file

@ -20,7 +20,6 @@ typedef struct _USER_OBJECT_HEADER
CSHORT Size;
} USER_OBJECT_HEADER, *PUSER_OBJECT_HEADER;
typedef struct _USER_HANDLE
{
PVOID ObjectBody;

View file

@ -1,4 +1,4 @@
/* $Id: dllmain.c,v 1.22 2002/01/13 22:52:08 dwelch Exp $
/* $Id: dllmain.c,v 1.23 2002/01/27 01:11:24 dwelch Exp $
*
* Entry Point for win32k.sys
*/
@ -10,6 +10,7 @@
#include <ddk/winddi.h>
#include <ddk/service.h>
#include <napi/win32.h>
#include <win32k/win32k.h>
#include <include/winsta.h>
@ -50,6 +51,11 @@ DllMain (
DbgPrint("System services added successfully!\n");
/*
* Register our per-process and per-thread structures.
*/
PsEstablishWin32Callouts(0, 0, 0, 0, sizeof(W32THREAD), sizeof(W32PROCESS));
Status = InitWindowStationImpl();
if (!NT_SUCCESS(Status))
{

View file

@ -1,4 +1,4 @@
# $Id: makefile,v 1.41 2002/01/13 22:52:08 dwelch Exp $
# $Id: makefile,v 1.42 2002/01/27 01:11:24 dwelch Exp $
PATH_TO_TOP = ../..
@ -24,7 +24,7 @@ LDR_OBJECTS = ldr/loader.o
NTUSER_OBJECTS = ntuser/class.o ntuser/guicheck.o ntuser/hook.o \
ntuser/message.o ntuser/msgqueue.o ntuser/stubs.o \
ntuser/userobj.o ntuser/window.o ntuser/winsta.o \
ntuser/input.o
ntuser/input.o ntuser/keyboard.o ntuser/callback.o
OBJECTS_OBJECTS = objects/bitmaps.o objects/brush.o objects/cliprgn.o \
objects/color.o objects/coord.o objects/dc.o \
objects/fillshap.o objects/gdiobj.o objects/icm.o \

View file

@ -1,4 +1,4 @@
/* $Id: object.c,v 1.1 2001/06/12 17:51:51 chorns Exp $
/* $Id: object.c,v 1.2 2002/01/27 01:11:24 dwelch Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -9,42 +9,42 @@
* UPDATE HISTORY:
* 06-06-2001 CSH Ported kernel object manager
*/
/* INCLUDES ******************************************************************/
#include <ddk/ntddk.h>
#include <include/object.h>
#define NDEBUG
#include <debug.h>
/* FUNCTIONS *****************************************************************/
PVOID
HEADER_TO_BODY(
PUSER_OBJECT_HEADER ObjectHeader)
HEADER_TO_BODY(PUSER_OBJECT_HEADER ObjectHeader)
{
return (((PUSER_OBJECT_HEADER)ObjectHeader) + 1);
}
PUSER_OBJECT_HEADER BODY_TO_HEADER(
PVOID ObjectBody)
PUSER_OBJECT_HEADER
BODY_TO_HEADER(PVOID ObjectBody)
{
return (((PUSER_OBJECT_HEADER)ObjectBody) - 1);
}
static VOID
ObmpLockHandleTable(
PUSER_HANDLE_TABLE HandleTable)
VOID STATIC
ObmpLockHandleTable(PUSER_HANDLE_TABLE HandleTable)
{
// ExAcquireFastMutex(HandleTable->ListLock);
ExAcquireFastMutex(HandleTable->ListLock);
}
static VOID
ObmpUnlockHandleTable(
PUSER_HANDLE_TABLE HandleTable)
VOID STATIC
ObmpUnlockHandleTable(PUSER_HANDLE_TABLE HandleTable)
{
// ExReleaseFastMutex(AtomTable->ListLock);
ExReleaseFastMutex(HandleTable->ListLock);
}
VOID
ObmpPerformRetentionChecks(
PUSER_OBJECT_HEADER ObjectHeader)
ObmpPerformRetentionChecks(PUSER_OBJECT_HEADER ObjectHeader)
{
if (ObjectHeader->RefCount < 0)
{
@ -65,8 +65,7 @@ ObmpPerformRetentionChecks(
}
PUSER_HANDLE
ObmpGetObjectByHandle(
PUSER_HANDLE_TABLE HandleTable,
ObmpGetObjectByHandle(PUSER_HANDLE_TABLE HandleTable,
HANDLE Handle)
/*
* FUNCTION: Get the data structure for a handle
@ -100,8 +99,7 @@ ObmpGetObjectByHandle(
}
VOID
ObmpCloseAllHandles(
PUSER_HANDLE_TABLE HandleTable)
ObmpCloseAllHandles(PUSER_HANDLE_TABLE HandleTable)
{
PLIST_ENTRY CurrentEntry;
PUSER_HANDLE_BLOCK Current;
@ -145,8 +143,7 @@ ObmpCloseAllHandles(
}
VOID
ObmpDeleteHandleTable(
PUSER_HANDLE_TABLE HandleTable)
ObmpDeleteHandleTable(PUSER_HANDLE_TABLE HandleTable)
{
PUSER_HANDLE_BLOCK Current;
PLIST_ENTRY CurrentEntry;
@ -168,8 +165,7 @@ ObmpDeleteHandleTable(
}
PVOID
ObmpDeleteHandle(
PUSER_HANDLE_TABLE HandleTable,
ObmpDeleteHandle(PUSER_HANDLE_TABLE HandleTable,
HANDLE Handle)
{
PUSER_OBJECT_HEADER ObjectHeader;
@ -201,8 +197,7 @@ ObmpDeleteHandle(
}
NTSTATUS
ObmpInitializeObject(
PUSER_HANDLE_TABLE HandleTable,
ObmpInitializeObject(PUSER_HANDLE_TABLE HandleTable,
PUSER_OBJECT_HEADER ObjectHeader,
PHANDLE Handle,
USER_OBJECT_TYPE ObjectType,
@ -217,8 +212,7 @@ ObmpInitializeObject(
if (Handle != NULL)
{
Status = ObmCreateHandle(
HandleTable,
Status = ObmCreateHandle(HandleTable,
HEADER_TO_BODY(ObjectHeader),
Handle);
}
@ -228,8 +222,7 @@ ObmpInitializeObject(
ULONG
ObmGetReferenceCount(
PVOID ObjectBody)
ObmGetReferenceCount(PVOID ObjectBody)
{
PUSER_OBJECT_HEADER ObjectHeader = BODY_TO_HEADER(ObjectBody);
@ -237,8 +230,7 @@ ObmGetReferenceCount(
}
ULONG
ObmGetHandleCount(
PVOID ObjectBody)
ObmGetHandleCount(PVOID ObjectBody)
{
PUSER_OBJECT_HEADER ObjectHeader = BODY_TO_HEADER(ObjectBody);
@ -246,8 +238,7 @@ ObmGetHandleCount(
}
VOID
ObmReferenceObject(
PVOID ObjectBody)
ObmReferenceObject(PVOID ObjectBody)
/*
* FUNCTION: Increments a given object's reference count and performs
* retention checks
@ -270,8 +261,7 @@ ObmReferenceObject(
}
VOID
ObmDereferenceObject(
PVOID ObjectBody)
ObmDereferenceObject(PVOID ObjectBody)
/*
* FUNCTION: Decrements a given object's reference count and performs
* retention checks
@ -294,8 +284,7 @@ ObmDereferenceObject(
}
NTSTATUS
ObmReferenceObjectByPointer(
PVOID ObjectBody,
ObmReferenceObjectByPointer(PVOID ObjectBody,
USER_OBJECT_TYPE ObjectType)
/*
* FUNCTION: Increments the pointer reference count for a given object
@ -320,8 +309,7 @@ ObmReferenceObjectByPointer(
}
PVOID
ObmCreateObject(
PUSER_HANDLE_TABLE HandleTable,
ObmCreateObject(PUSER_HANDLE_TABLE HandleTable,
PHANDLE Handle,
USER_OBJECT_TYPE ObjectType,
ULONG ObjectSize)
@ -330,8 +318,8 @@ ObmCreateObject(
PVOID ObjectBody;
DWORD Status;
ObjectHeader = (PUSER_OBJECT_HEADER)ExAllocatePool(
NonPagedPool, ObjectSize + sizeof(USER_OBJECT_HEADER));
ObjectHeader = (PUSER_OBJECT_HEADER)ExAllocatePool(NonPagedPool,
ObjectSize + sizeof(USER_OBJECT_HEADER));
if (!ObjectHeader)
{
return NULL;
@ -341,8 +329,7 @@ ObmCreateObject(
RtlZeroMemory(ObjectBody, ObjectSize);
Status = ObmpInitializeObject(
HandleTable,
Status = ObmpInitializeObject(HandleTable,
ObjectHeader,
Handle,
ObjectType,
@ -358,8 +345,7 @@ ObmCreateObject(
}
NTSTATUS
ObmCreateHandle(
PUSER_HANDLE_TABLE HandleTable,
ObmCreateHandle(PUSER_HANDLE_TABLE HandleTable,
PVOID ObjectBody,
PHANDLE HandleReturn)
/*
@ -375,7 +361,8 @@ ObmCreateHandle(
ULONG Handle;
ULONG i;
if (ObjectBody != NULL) {
if (ObjectBody != NULL)
{
BODY_TO_HEADER(ObjectBody)->HandleCount++;
}
@ -388,8 +375,8 @@ ObmCreateHandle(
*/
while (Current != &(HandleTable->ListHead))
{
PUSER_HANDLE_BLOCK Block = CONTAINING_RECORD(
Current, USER_HANDLE_BLOCK, ListEntry);
PUSER_HANDLE_BLOCK Block =
CONTAINING_RECORD(Current, USER_HANDLE_BLOCK, ListEntry);
Handle = 1;
for (i = 0; i < HANDLE_BLOCK_ENTRIES; i++)
@ -410,8 +397,8 @@ ObmCreateHandle(
/*
* Add a new Handle block to the end of the list
*/
NewBlock = (PUSER_HANDLE_BLOCK)ExAllocatePool(
NonPagedPool, sizeof(USER_HANDLE_BLOCK));
NewBlock = (PUSER_HANDLE_BLOCK)ExAllocatePool(NonPagedPool,
sizeof(USER_HANDLE_BLOCK));
if (!NewBlock)
{
*HandleReturn = (PHANDLE)NULL;
@ -428,8 +415,7 @@ ObmCreateHandle(
}
NTSTATUS
ObmReferenceObjectByHandle(
PUSER_HANDLE_TABLE HandleTable,
ObmReferenceObjectByHandle(PUSER_HANDLE_TABLE HandleTable,
HANDLE Handle,
USER_OBJECT_TYPE ObjectType,
PVOID* Object)
@ -476,8 +462,7 @@ ObmReferenceObjectByHandle(
}
NTSTATUS
ObmCloseHandle(
PUSER_HANDLE_TABLE HandleTable,
ObmCloseHandle(PUSER_HANDLE_TABLE HandleTable,
HANDLE Handle)
{
PVOID ObjectBody;
@ -493,18 +478,15 @@ ObmCloseHandle(
return STATUS_SUCCESS;
}
VOID
ObmInitializeHandleTable(
PUSER_HANDLE_TABLE HandleTable)
ObmInitializeHandleTable(PUSER_HANDLE_TABLE HandleTable)
{
InitializeListHead(&HandleTable->ListHead);
//ExInitializeFastMutex(HandleTable->ListLock);
ExInitializeFastMutex(HandleTable->ListLock);
}
VOID
ObmFreeHandleTable(
PUSER_HANDLE_TABLE HandleTable)
ObmFreeHandleTable(PUSER_HANDLE_TABLE HandleTable)
{
ObmpDeleteHandleTable(HandleTable);
}
@ -514,8 +496,8 @@ ObmCreateHandleTable(VOID)
{
PUSER_HANDLE_TABLE HandleTable;
HandleTable = (PUSER_HANDLE_TABLE)ExAllocatePool(
NonPagedPool, sizeof(USER_HANDLE_TABLE));
HandleTable = (PUSER_HANDLE_TABLE)ExAllocatePool(NonPagedPool,
sizeof(USER_HANDLE_TABLE));
if (!HandleTable)
{
return NULL;
@ -527,8 +509,7 @@ ObmCreateHandleTable(VOID)
}
VOID
ObmDestroyHandleTable(
PUSER_HANDLE_TABLE HandleTable)
ObmDestroyHandleTable(PUSER_HANDLE_TABLE HandleTable)
{
ObmFreeHandleTable(HandleTable);
ExFreePool(HandleTable);

View file

@ -1,4 +1,4 @@
/* $Id: class.c,v 1.3 2002/01/13 22:52:08 dwelch Exp $
/* $Id: class.c,v 1.4 2002/01/27 01:11:24 dwelch Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -12,28 +12,20 @@
#include <ddk/ntddk.h>
#include <win32k/win32k.h>
#include <win32k/userobj.h>
#include <napi/win32.h>
#include <include/class.h>
#include <include/error.h>
#include <include/winsta.h>
#include <include/object.h>
#define NDEBUG
#include <debug.h>
/* GLOBALS *******************************************************************/
/* List of system classes */
static LIST_ENTRY SystemClassListHead;
static FAST_MUTEX SystemClassListLock;
/* FUNCTIONS *****************************************************************/
NTSTATUS
InitClassImpl(VOID)
{
ExInitializeFastMutex(&SystemClassListLock);
InitializeListHead(&SystemClassListHead);
return(STATUS_SUCCESS);
}
@ -44,85 +36,35 @@ CleanupClassImpl(VOID)
}
DWORD
CliFindClassByName(PWNDCLASS_OBJECT* Class,
LPWSTR ClassName,
PLIST_ENTRY ListHead)
NTSTATUS
ClassReferenceClassByName(PW32PROCESS Process,
PWNDCLASS_OBJECT* Class,
LPWSTR ClassName)
{
PWNDCLASS_OBJECT Current;
PLIST_ENTRY CurrentEntry;
ExAcquireFastMutexUnsafe (&SystemClassListLock);
CurrentEntry = ListHead->Flink;
while (CurrentEntry != ListHead)
ExAcquireFastMutexUnsafe (&Process->ClassListLock);
CurrentEntry = Process->ClassListHead.Flink;
while (CurrentEntry != &Process->ClassListHead)
{
Current = CONTAINING_RECORD(CurrentEntry, WNDCLASS_OBJECT, ListEntry);
if (_wcsicmp(ClassName, Current->Class.lpszClassName) == 0)
{
*Class = Current;
ExReleaseFastMutexUnsafe (&SystemClassListLock);
ObmReferenceObject(Current);
ExReleaseFastMutexUnsafe (&Process->ClassListLock);
return(STATUS_SUCCESS);
}
CurrentEntry = CurrentEntry->Flink;
}
ExReleaseFastMutexUnsafe (&SystemClassListLock);
ExReleaseFastMutexUnsafe (&Process->ClassListLock);
return(STATUS_NOT_FOUND);
}
NTSTATUS
CliReferenceClassByNameWinSta(PWINSTATION_OBJECT WinStaObject,
PWNDCLASS_OBJECT *Class,
LPWSTR ClassName)
{
/*
if (NT_SUCCESS(CliFindClassByName(Class, ClassName, &LocalClassListHead)))
{
return STATUS_SUCCESS;
}
if (NT_SUCCESS(CliFindClassByName(Class, ClassName, &GlobalClassListHead)))
{
return STATUS_SUCCESS;
}
*/
return(CliFindClassByName(Class, ClassName, &SystemClassListHead));
}
NTSTATUS
ClassReferenceClassByName(PWNDCLASS_OBJECT *Class,
LPWSTR ClassName)
{
PWINSTATION_OBJECT WinStaObject;
NTSTATUS Status;
if (!ClassName)
{
return(STATUS_INVALID_PARAMETER);
}
Status = ValidateWindowStationHandle(PROCESS_WINDOW_STATION(),
KernelMode,
0,
&WinStaObject);
if (!NT_SUCCESS(Status))
{
DPRINT("Validation of window station handle (0x%X) failed\n",
PROCESS_WINDOW_STATION());
return(STATUS_UNSUCCESSFUL);
}
Status = CliReferenceClassByNameWinSta(WinStaObject,
Class,
ClassName);
ObDereferenceObject(WinStaObject);
return Status;
}
NTSTATUS
ClassReferenceClassByAtom(PWNDCLASS_OBJECT *Class,
RTL_ATOM ClassAtom)
@ -156,7 +98,7 @@ ClassReferenceClassByAtom(PWNDCLASS_OBJECT *Class,
&ClassName[0],
&ClassNameLength);
Status = CliReferenceClassByNameWinSta(WinStaObject,
Status = ClassReferenceClassByName(PsGetWin32Process(),
Class,
&ClassName[0]);
@ -178,7 +120,8 @@ ClassReferenceClassByNameOrAtom(PWNDCLASS_OBJECT *Class,
}
else
{
Status = ClassReferenceClassByName(Class, ClassNameOrAtom);
Status = ClassReferenceClassByName(PsGetWin32Process(), Class,
ClassNameOrAtom);
}
if (!NT_SUCCESS(Status))
@ -190,11 +133,11 @@ ClassReferenceClassByNameOrAtom(PWNDCLASS_OBJECT *Class,
}
DWORD STDCALL
NtUserGetClassInfo(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2,
DWORD Unknown3,
DWORD Unknown4)
NtUserGetClassInfo(IN LPWSTR ClassName,
IN ULONG InfoClass,
OUT PVOID Info,
IN ULONG InfoLength,
OUT PULONG ReturnedLength)
{
UNIMPLEMENTED;
@ -220,6 +163,13 @@ NtUserGetWOWClass(DWORD Unknown0,
return(0);
}
RTL_ATOM STDCALL
NtUserRegisterClassExWOW(LPWNDCLASSEX lpwcx,
BOOL bUnicodeClass,
DWORD Unknown2,
DWORD Unknown3,
DWORD Unknown4,
DWORD Unknown5)
/*
* FUNCTION:
* Registers a new class with the window manager
@ -230,13 +180,6 @@ NtUserGetWOWClass(DWORD Unknown0,
* RETURNS:
* Atom identifying the new class
*/
RTL_ATOM STDCALL
NtUserRegisterClassExWOW(LPWNDCLASSEX lpwcx,
BOOL bUnicodeClass,
DWORD Unknown2,
DWORD Unknown3,
DWORD Unknown4,
DWORD Unknown5)
{
PWINSTATION_OBJECT WinStaObject;
PWNDCLASS_OBJECT ClassObject;
@ -275,7 +218,7 @@ NtUserRegisterClassExWOW(LPWNDCLASSEX lpwcx,
objectSize = sizeof(WNDCLASS_OBJECT) +
(lpwcx->lpszMenuName != 0 ? wcslen (lpwcx->lpszMenuName) + 1 : 0) +
wcslen (lpwcx->lpszClassName) + 1;
ClassObject = USEROBJ_AllocObject (objectSize, UO_CLASS_MAGIC);
ClassObject = ObmCreateObject(NULL, NULL, otClass, objectSize);
if (ClassObject == 0)
{
RtlDeleteAtomFromAtomTable(WinStaObject->AtomTable, Atom);
@ -297,16 +240,9 @@ NtUserRegisterClassExWOW(LPWNDCLASSEX lpwcx,
}
ClassObject->Class.lpszClassName = namePtr;
wcscpy (namePtr, lpwcx->lpszClassName);
if (lpwcx->style & CS_GLOBALCLASS)
{
InsertTailList(&SystemClassListHead, &ClassObject->ListEntry);
}
else
{
/* FIXME: Put on local list */
InsertTailList(&SystemClassListHead, &ClassObject->ListEntry);
}
ExAcquireFastMutex(&PsGetWin32Process()->ClassListLock);
InsertTailList(&PsGetWin32Process()->ClassListHead, &ClassObject->ListEntry);
ExReleaseFastMutex(&PsGetWin32Process()->ClassListLock);
ObDereferenceObject(WinStaObject);

View file

@ -1,4 +1,4 @@
/* $Id: guicheck.c,v 1.3 2002/01/13 22:52:08 dwelch Exp $
/* $Id: guicheck.c,v 1.4 2002/01/27 01:11:24 dwelch Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -20,6 +20,8 @@
#include <win32k/win32k.h>
#include <include/guicheck.h>
#include <include/msgqueue.h>
#include <include/object.h>
#include <napi/win32.h>
#define NDEBUG
#include <debug.h>
@ -29,10 +31,22 @@
VOID
W32kGuiCheck(VOID)
{
if (PsGetWin32Thread()->MessageQueue != NULL)
return;
if (PsGetWin32Process() == NULL)
{
PsCreateWin32Process(PsGetCurrentProcess());
InitializeListHead(&PsGetWin32Process()->ClassListHead);
ExInitializeFastMutex(&PsGetWin32Process()->ClassListLock);
InitializeListHead(&PsGetWin32Process()->WindowListHead);
ExInitializeFastMutex(&PsGetWin32Process()->WindowListLock);
PsGetWin32Process()->HandleTable = ObmCreateHandleTable();
}
if (PsGetWin32Thread() == NULL)
{
PsCreateWin32Thread(PsGetCurrentThread());
PsGetWin32Thread()->MessageQueue = MsqCreateMessageQueue();
}
}
/* EOF */

View file

@ -1,4 +1,4 @@
/* $Id: message.c,v 1.3 2002/01/13 22:52:08 dwelch Exp $
/* $Id: message.c,v 1.4 2002/01/27 01:11:24 dwelch Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -20,6 +20,7 @@
#include <include/error.h>
#include <include/object.h>
#include <include/winsta.h>
#include <include/callback.h>
#define NDEBUG
#include <debug.h>
@ -40,11 +41,43 @@ W32kCleanupMessageImpl(VOID)
LRESULT STDCALL
NtUserDispatchMessage(LPMSG lpmsg)
NtUserDispatchMessage(LPMSG lpMsg)
{
UNIMPLEMENTED;
LRESULT Result;
return 0;
/* Process timer messages. */
if (lpMsg->message == WM_TIMER)
{
if (lpMsg->lParam)
{
/* FIXME: Call hooks. */
/* FIXME: Check for continuing validity of timer. */
return(W32kCallWindowProc((WNDPROC)lpMsg->lParam,
lpMsg->hwnd,
lpMsg->message,
lpMsg->wParam,
0 /* GetTickCount() */));
}
}
/*
* FIXME: Check for valid window handle, valid window and valid window
* proc.
*/
/* FIXME: Check for paint message. */
Result = W32kCallWindowProc(NULL /* WndProc */,
lpMsg->hwnd,
lpMsg->message,
lpMsg->wParam,
lpMsg->lParam);
/* FIXME: Check for paint message. */
return(Result);
}
BOOL STDCALL
@ -68,6 +101,7 @@ NtUserGetMessage(LPMSG lpMsg,
PUSER_MESSAGE Message;
NTSTATUS Status;
/* Initialize the thread's win32 state if necessary. */
W32kGuiCheck();
ThreadQueue = (PUSER_MESSAGE_QUEUE)PsGetWin32Thread()->MessageQueue;
@ -211,15 +245,6 @@ NtUserSendNotifyMessage(HWND hWnd,
return 0;
}
BOOL STDCALL
NtUserTranslateMessage(LPMSG lpMsg,
DWORD Unknown1)
{
UNIMPLEMENTED;
return 0;
}
BOOL STDCALL
NtUserWaitMessage(VOID)
{

View file

@ -1,4 +1,4 @@
/* $Id: window.c,v 1.4 2002/01/13 22:52:08 dwelch Exp $
/* $Id: window.c,v 1.5 2002/01/27 01:11:24 dwelch Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -8,9 +8,11 @@
* REVISION HISTORY:
* 06-06-2001 CSH Created
*/
/* INCLUDES ******************************************************************/
#include <ddk/ntddk.h>
#include <win32k/win32k.h>
#include <win32k/userobj.h>
#include <include/object.h>
#include <include/guicheck.h>
#include <include/window.h>
#include <include/class.h>
@ -20,59 +22,44 @@
#define NDEBUG
#include <debug.h>
/* List of windows created by the process */
static LIST_ENTRY WindowListHead;
static FAST_MUTEX WindowListLock;
/* FUNCTIONS *****************************************************************/
NTSTATUS
InitWindowImpl(VOID)
{
ExInitializeFastMutex(&WindowListLock);
InitializeListHead(&WindowListHead);
return STATUS_SUCCESS;
return(STATUS_SUCCESS);
}
NTSTATUS
CleanupWindowImpl(VOID)
{
//ExReleaseFastMutex(&WindowListLock);
return STATUS_SUCCESS;
return(STATUS_SUCCESS);
}
DWORD
STDCALL
NtUserAlterWindowStyle(
DWORD Unknown0,
DWORD STDCALL
NtUserAlterWindowStyle(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2)
{
UNIMPLEMENTED
return 0;
return(0);
}
DWORD
STDCALL
NtUserChildWindowFromPointEx(
DWORD Unknown0,
DWORD STDCALL
NtUserChildWindowFromPointEx(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2,
DWORD Unknown3)
{
UNIMPLEMENTED
return 0;
return(0);
}
HWND
STDCALL
NtUserCreateWindowEx(
DWORD dwExStyle,
HWND STDCALL
NtUserCreateWindowEx(DWORD dwExStyle,
PUNICODE_STRING lpClassName,
PUNICODE_STRING lpWindowName,
DWORD dwStyle,
@ -108,8 +95,7 @@ NtUserCreateWindowEx(
return (HWND)0;
}
Status = ValidateWindowStationHandle(
PROCESS_WINDOW_STATION(),
Status = ValidateWindowStationHandle(PROCESS_WINDOW_STATION(),
KernelMode,
0,
&WinStaObject);
@ -122,8 +108,9 @@ NtUserCreateWindowEx(
return (HWND)0;
}
WindowObject = (PWINDOW_OBJECT) USEROBJ_AllocObject (sizeof (WINDOW_OBJECT),
UO_WINDOW_MAGIC);
WindowObject = (PWINDOW_OBJECT)
ObmCreateObject(PsGetWin32Process()->HandleTable, &Handle, otWindow,
sizeof(WINDOW_OBJECT));
if (!WindowObject)
{
ObDereferenceObject(WinStaObject);
@ -149,17 +136,16 @@ NtUserCreateWindowEx(
RtlInitUnicodeString(&WindowObject->WindowName, WindowName.Buffer);
ExAcquireFastMutexUnsafe (&WindowListLock);
InsertTailList (&WindowListHead, &WindowObject->ListEntry);
ExReleaseFastMutexUnsafe (&WindowListLock);
ExAcquireFastMutexUnsafe (&PsGetWin32Process()->WindowListLock);
InsertTailList (&PsGetWin32Process()->WindowListHead,
&WindowObject->ListEntry);
ExReleaseFastMutexUnsafe (&PsGetWin32Process()->WindowListLock);
return (HWND)Handle;
}
DWORD
STDCALL
NtUserDeferWindowPos(
DWORD Unknown0,
DWORD STDCALL
NtUserDeferWindowPos(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2,
DWORD Unknown3,
@ -173,20 +159,16 @@ NtUserDeferWindowPos(
return 0;
}
DWORD
STDCALL
NtUserDestroyWindow(
DWORD Unknown0)
DWORD STDCALL
NtUserDestroyWindow(DWORD Unknown0)
{
UNIMPLEMENTED
return 0;
}
DWORD
STDCALL
NtUserEndDeferWindowPosEx(
DWORD Unknown0,
DWORD STDCALL
NtUserEndDeferWindowPosEx(DWORD Unknown0,
DWORD Unknown1)
{
UNIMPLEMENTED
@ -194,10 +176,8 @@ NtUserEndDeferWindowPosEx(
return 0;
}
DWORD
STDCALL
NtUserFillWindow(
DWORD Unknown0,
DWORD STDCALL
NtUserFillWindow(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2,
DWORD Unknown3)
@ -207,10 +187,8 @@ NtUserFillWindow(
return 0;
}
HWND
STDCALL
NtUserFindWindowEx(
HWND hwndParent,
HWND STDCALL
NtUserFindWindowEx(HWND hwndParent,
HWND hwndChildAfter,
PUNICODE_STRING ucClassName,
PUNICODE_STRING ucWindowName,
@ -230,43 +208,43 @@ NtUserFindWindowEx(
return (HWND)0;
}
ExAcquireFastMutexUnsafe (&WindowListLock);
currentEntry = WindowListHead.Flink;
while (currentEntry != &WindowListHead)
ExAcquireFastMutexUnsafe (&PsGetWin32Process()->WindowListLock);
currentEntry = PsGetWin32Process()->WindowListHead.Flink;
while (currentEntry != &PsGetWin32Process()->WindowListHead)
{
windowObject = CONTAINING_RECORD (currentEntry, WINDOW_OBJECT, ListEntry);
windowObject = CONTAINING_RECORD (currentEntry, WINDOW_OBJECT,
ListEntry);
if (classObject == windowObject->Class &&
RtlCompareUnicodeString (ucWindowName, &windowObject->WindowName, TRUE) == 0)
RtlCompareUnicodeString (ucWindowName, &windowObject->WindowName,
TRUE) == 0)
{
windowHandle = (HWND) UserObjectHeaderToHandle (
UserObjectBodyToHeader (windowObject));
ExReleaseFastMutexUnsafe (&WindowListLock);
ObDereferenceObject (classObject);
ObmCreateHandle(PsGetWin32Process()->HandleTable,
windowObject,
&windowHandle);
ExReleaseFastMutexUnsafe (&PsGetWin32Process()->WindowListLock);
ObmDereferenceObject (classObject);
return windowHandle;
}
currentEntry = currentEntry->Flink;
}
ExReleaseFastMutexUnsafe (&WindowListLock);
ExReleaseFastMutexUnsafe (&PsGetWin32Process()->WindowListLock);
ObDereferenceObject (classObject);
ObmDereferenceObject (classObject);
return (HWND)0;
}
DWORD
STDCALL
NtUserFlashWindowEx(
DWORD Unknown0)
DWORD STDCALL
NtUserFlashWindowEx(DWORD Unknown0)
{
UNIMPLEMENTED
return 0;
}
DWORD
STDCALL
DWORD STDCALL
NtUserGetForegroundWindow(VOID)
{
UNIMPLEMENTED
@ -274,10 +252,8 @@ NtUserGetForegroundWindow(VOID)
return 0;
}
DWORD
STDCALL
NtUserGetInternalWindowPos(
DWORD Unknown0,
DWORD STDCALL
NtUserGetInternalWindowPos(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2)
{
@ -286,8 +262,7 @@ NtUserGetInternalWindowPos(
return 0;
}
DWORD
STDCALL
DWORD STDCALL
NtUserGetOpenClipboardWindow(VOID)
{
UNIMPLEMENTED
@ -295,20 +270,16 @@ NtUserGetOpenClipboardWindow(VOID)
return 0;
}
DWORD
STDCALL
NtUserGetWindowDC(
DWORD Unknown0)
DWORD STDCALL
NtUserGetWindowDC(DWORD Unknown0)
{
UNIMPLEMENTED
return 0;
}
DWORD
STDCALL
NtUserGetWindowPlacement(
DWORD Unknown0,
DWORD STDCALL
NtUserGetWindowPlacement(DWORD Unknown0,
DWORD Unknown1)
{
UNIMPLEMENTED
@ -316,10 +287,8 @@ NtUserGetWindowPlacement(
return 0;
}
DWORD
STDCALL
NtUserInternalGetWindowText(
DWORD Unknown0,
DWORD STDCALL
NtUserInternalGetWindowText(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2)
{
@ -328,20 +297,16 @@ NtUserInternalGetWindowText(
return 0;
}
DWORD
STDCALL
NtUserLockWindowUpdate(
DWORD Unknown0)
DWORD STDCALL
NtUserLockWindowUpdate(DWORD Unknown0)
{
UNIMPLEMENTED
return 0;
}
DWORD
STDCALL
NtUserMoveWindow(
DWORD Unknown0,
DWORD STDCALL
NtUserMoveWindow(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2,
DWORD Unknown3,
@ -353,10 +318,8 @@ NtUserMoveWindow(
return 0;
}
DWORD
STDCALL
NtUserQueryWindow(
DWORD Unknown0,
DWORD STDCALL
NtUserQueryWindow(DWORD Unknown0,
DWORD Unknown1)
{
UNIMPLEMENTED
@ -364,10 +327,8 @@ NtUserQueryWindow(
return 0;
}
DWORD
STDCALL
NtUserRealChildWindowFromPoint(
DWORD Unknown0,
DWORD STDCALL
NtUserRealChildWindowFromPoint(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2)
{
@ -376,10 +337,8 @@ NtUserRealChildWindowFromPoint(
return 0;
}
DWORD
STDCALL
NtUserRedrawWindow(
DWORD Unknown0,
DWORD STDCALL
NtUserRedrawWindow(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2,
DWORD Unknown3)
@ -389,20 +348,16 @@ NtUserRedrawWindow(
return 0;
}
DWORD
STDCALL
NtUserRegisterWindowMessage(
DWORD Unknown0)
DWORD STDCALL
NtUserRegisterWindowMessage(DWORD Unknown0)
{
UNIMPLEMENTED
return 0;
}
DWORD
STDCALL
NtUserScrollWindowEx(
DWORD Unknown0,
DWORD STDCALL
NtUserScrollWindowEx(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2,
DWORD Unknown3,
@ -416,20 +371,16 @@ NtUserScrollWindowEx(
return 0;
}
DWORD
STDCALL
NtUserSetActiveWindow(
DWORD Unknown0)
DWORD STDCALL
NtUserSetActiveWindow(DWORD Unknown0)
{
UNIMPLEMENTED
return 0;
}
DWORD
STDCALL
NtUserSetImeOwnerWindow(
DWORD Unknown0,
DWORD STDCALL
NtUserSetImeOwnerWindow(DWORD Unknown0,
DWORD Unknown1)
{
UNIMPLEMENTED
@ -437,10 +388,8 @@ NtUserSetImeOwnerWindow(
return 0;
}
DWORD
STDCALL
NtUserSetInternalWindowPos(
DWORD Unknown0,
DWORD STDCALL
NtUserSetInternalWindowPos(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2,
DWORD Unknown3)
@ -450,10 +399,8 @@ NtUserSetInternalWindowPos(
return 0;
}
DWORD
STDCALL
NtUserSetLayeredWindowAttributes(
DWORD Unknown0,
DWORD STDCALL
NtUserSetLayeredWindowAttributes(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2,
DWORD Unknown3)
@ -463,20 +410,16 @@ NtUserSetLayeredWindowAttributes(
return 0;
}
DWORD
STDCALL
NtUserSetLogonNotifyWindow(
DWORD Unknown0)
DWORD STDCALL
NtUserSetLogonNotifyWindow(DWORD Unknown0)
{
UNIMPLEMENTED
return 0;
}
DWORD
STDCALL
NtUserSetShellWindowEx(
DWORD Unknown0,
DWORD STDCALL
NtUserSetShellWindowEx(DWORD Unknown0,
DWORD Unknown1)
{
UNIMPLEMENTED
@ -484,10 +427,8 @@ NtUserSetShellWindowEx(
return 0;
}
DWORD
STDCALL
NtUserSetWindowFNID(
DWORD Unknown0,
DWORD STDCALL
NtUserSetWindowFNID(DWORD Unknown0,
DWORD Unknown1)
{
UNIMPLEMENTED
@ -495,10 +436,8 @@ NtUserSetWindowFNID(
return 0;
}
DWORD
STDCALL
NtUserSetWindowLong(
DWORD Unknown0,
DWORD STDCALL
NtUserSetWindowLong(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2,
DWORD Unknown3)
@ -508,10 +447,8 @@ NtUserSetWindowLong(
return 0;
}
DWORD
STDCALL
NtUserSetWindowPlacement(
DWORD Unknown0,
DWORD STDCALL
NtUserSetWindowPlacement(DWORD Unknown0,
DWORD Unknown1)
{
UNIMPLEMENTED
@ -519,10 +456,8 @@ NtUserSetWindowPlacement(
return 0;
}
DWORD
STDCALL
NtUserSetWindowPos(
DWORD Unknown0,
DWORD STDCALL
NtUserSetWindowPos(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2,
DWORD Unknown3,
@ -535,10 +470,8 @@ NtUserSetWindowPos(
return 0;
}
DWORD
STDCALL
NtUserSetWindowRgn(
DWORD Unknown0,
DWORD STDCALL
NtUserSetWindowRgn(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2)
{
@ -547,10 +480,8 @@ NtUserSetWindowRgn(
return 0;
}
DWORD
STDCALL
NtUserSetWindowWord(
DWORD Unknown0,
DWORD STDCALL
NtUserSetWindowWord(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2)
{
@ -559,26 +490,29 @@ NtUserSetWindowWord(
return 0;
}
BOOL
STDCALL
NtUserShowWindow(
HWND hWnd,
BOOL STDCALL
NtUserShowWindow(HWND hWnd,
LONG nCmdShow)
{
PWINDOW_OBJECT WindowObject;
NTSTATUS Status;
W32kGuiCheck();
WindowObject = USEROBJ_HandleToPtr (hWnd, UO_WINDOW_MAGIC);
Status = ObmReferenceObjectByHandle(PsGetWin32Process()->HandleTable,
hWnd,
otWindow,
(PVOID*)&WindowObject);
if (!NT_SUCCESS(Status))
{
return(FALSE);
}
return TRUE;
}
DWORD
STDCALL
NtUserShowWindowAsync(
DWORD Unknown0,
DWORD STDCALL
NtUserShowWindowAsync(DWORD Unknown0,
DWORD Unknown1)
{
UNIMPLEMENTED
@ -586,10 +520,8 @@ NtUserShowWindowAsync(
return 0;
}
DWORD
STDCALL
NtUserUpdateLayeredWindow(
DWORD Unknown0,
DWORD STDCALL
NtUserUpdateLayeredWindow(DWORD Unknown0,
DWORD Unknown1,
DWORD Unknown2,
DWORD Unknown3,
@ -604,10 +536,8 @@ NtUserUpdateLayeredWindow(
return 0;
}
DWORD
STDCALL
NtUserWindowFromPoint(
DWORD Unknown0,
DWORD STDCALL
NtUserWindowFromPoint(DWORD Unknown0,
DWORD Unknown1)
{
UNIMPLEMENTED