/*
- * ReactOS W32 Subsystem
- * Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 ReactOS Team
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-/*
- * Entry Point for win32k.sys
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * PURPOSE: Driver entry and initialization of win32k
+ * FILE: subsystems/win32/win32k/main/main.c
+ * PROGRAMER:
*/
#include <win32k.h>
PGDI_HANDLE_TABLE INTERNAL_CALL GDIOBJ_iAllocHandleTable(OUT PSECTION_OBJECT *SectionObject);
BOOL INTERNAL_CALL GDI_CleanupForProcess (struct _EPROCESS *Process);
-/* FIXME */
-PGDI_HANDLE_TABLE GdiHandleTable = NULL;
-PSECTION_OBJECT GdiTableSection = NULL;
HANDLE GlobalUserHeap = NULL;
PSECTION_OBJECT GlobalUserHeapSection = NULL;
PSERVERINFO gpsi = NULL; // Global User Server Information.
-HSEMAPHORE hsemDriverMgmt = NULL;
-
SHORT gusLanguageID;
extern ULONG_PTR Win32kSSDT[];
/* FIXME - unlock the process */
}
- if (Create)
+ if (Create)
{
- SIZE_T ViewSize = 0;
- LARGE_INTEGER Offset;
- PVOID UserBase = NULL;
- NTSTATUS Status;
- extern PSECTION_OBJECT GlobalUserHeapSection;
- DPRINT("Creating W32 process PID:%d at IRQ level: %lu\n", Process->UniqueProcessId, KeGetCurrentIrql());
-
- /* map the global heap into the process */
- Offset.QuadPart = 0;
- Status = MmMapViewOfSection(GlobalUserHeapSection,
- PsGetCurrentProcess(),
- &UserBase,
- 0,
- 0,
- &Offset,
- &ViewSize,
- ViewUnmap,
- SEC_NO_CHANGE,
- PAGE_EXECUTE_READ); /* would prefer PAGE_READONLY, but thanks to RTL heaps... */
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to map the global heap! 0x%x\n", Status);
- RETURN(Status);
- }
- Win32Process->HeapMappings.Next = NULL;
- Win32Process->HeapMappings.KernelMapping = (PVOID)GlobalUserHeap;
- Win32Process->HeapMappings.UserMapping = UserBase;
- Win32Process->HeapMappings.Count = 1;
-
- InitializeListHead(&Win32Process->ClassList);
-
- InitializeListHead(&Win32Process->MenuListHead);
-
- InitializeListHead(&Win32Process->GDIBrushAttrFreeList);
- InitializeListHead(&Win32Process->GDIDcAttrFreeList);
-
- InitializeListHead(&Win32Process->PrivateFontListHead);
- ExInitializeFastMutex(&Win32Process->PrivateFontListLock);
-
- InitializeListHead(&Win32Process->DriverObjListHead);
- ExInitializeFastMutex(&Win32Process->DriverObjListLock);
-
- Win32Process->KeyboardLayout = W32kGetDefaultKeyLayout();
-
- if(Process->Peb != NULL)
- {
- /* map the gdi handle table to user land */
- Process->Peb->GdiSharedHandleTable = GDI_MapHandleTable(GdiTableSection, Process);
- Process->Peb->GdiDCAttributeList = GDI_BATCH_LIMIT;
- }
-
- Win32Process->peProcess = Process;
- /* setup process flags */
- Win32Process->W32PF_flags = 0;
+ SIZE_T ViewSize = 0;
+ LARGE_INTEGER Offset;
+ PVOID UserBase = NULL;
+ NTSTATUS Status;
+ extern PSECTION_OBJECT GlobalUserHeapSection;
+ DPRINT("Creating W32 process PID:%d at IRQ level: %lu\n", Process->UniqueProcessId, KeGetCurrentIrql());
+
+ /* map the global heap into the process */
+ Offset.QuadPart = 0;
+ Status = MmMapViewOfSection(GlobalUserHeapSection,
+ PsGetCurrentProcess(),
+ &UserBase,
+ 0,
+ 0,
+ &Offset,
+ &ViewSize,
+ ViewUnmap,
+ SEC_NO_CHANGE,
+ PAGE_EXECUTE_READ); /* would prefer PAGE_READONLY, but thanks to RTL heaps... */
+ if (!NT_SUCCESS(Status))
+ {
+ DPRINT1("Failed to map the global heap! 0x%x\n", Status);
+ RETURN(Status);
+ }
+ Win32Process->HeapMappings.Next = NULL;
+ Win32Process->HeapMappings.KernelMapping = (PVOID)GlobalUserHeap;
+ Win32Process->HeapMappings.UserMapping = UserBase;
+ Win32Process->HeapMappings.Count = 1;
+
+ InitializeListHead(&Win32Process->ClassList);
+
+ InitializeListHead(&Win32Process->MenuListHead);
+
+ InitializeListHead(&Win32Process->GDIBrushAttrFreeList);
+ InitializeListHead(&Win32Process->GDIDcAttrFreeList);
+
+ InitializeListHead(&Win32Process->PrivateFontListHead);
+ ExInitializeFastMutex(&Win32Process->PrivateFontListLock);
+
+ InitializeListHead(&Win32Process->DriverObjListHead);
+ ExInitializeFastMutex(&Win32Process->DriverObjListLock);
+
+ Win32Process->KeyboardLayout = W32kGetDefaultKeyLayout();
+ EngCreateEvent((PEVENT *)&Win32Process->InputIdleEvent);
+ KeInitializeEvent(Win32Process->InputIdleEvent, NotificationEvent, FALSE);
+
+ if(Process->Peb != NULL)
+ {
+ /* map the gdi handle table to user land */
+ Process->Peb->GdiSharedHandleTable = GDI_MapHandleTable(GdiTableSection, Process);
+ Process->Peb->GdiDCAttributeList = GDI_BATCH_LIMIT;
+ }
+
+ Win32Process->peProcess = Process;
+ /* setup process flags */
+ Win32Process->W32PF_flags = 0;
}
- else
+ else
{
- DPRINT("Destroying W32 process PID:%d at IRQ level: %lu\n", Process->UniqueProcessId, KeGetCurrentIrql());
- IntCleanupMenus(Process, Win32Process);
- IntCleanupCurIcons(Process, Win32Process);
- CleanupMonitorImpl();
+ DPRINT("Destroying W32 process PID:%d at IRQ level: %lu\n", Process->UniqueProcessId, KeGetCurrentIrql());
+ Win32Process->W32PF_flags |= W32PF_TERMINATED;
+ if (Win32Process->InputIdleEvent)
+ {
+ EngFreeMem((PVOID)Win32Process->InputIdleEvent);
+ Win32Process->InputIdleEvent = NULL;
+ }
+
+ IntCleanupMenus(Process, Win32Process);
+ IntCleanupCurIcons(Process, Win32Process);
+ CleanupMonitorImpl();
- /* no process windows should exist at this point, or the function will assert! */
- DestroyProcessClasses(Win32Process);
+ /* no process windows should exist at this point, or the function will assert! */
+ DestroyProcessClasses(Win32Process);
- GDI_CleanupForProcess(Process);
+ GDI_CleanupForProcess(Process);
- co_IntGraphicsCheck(FALSE);
+ co_IntGraphicsCheck(FALSE);
- /*
- * Deregister logon application automatically
- */
- if(LogonProcess == Win32Process)
- {
- LogonProcess = NULL;
- }
+ /*
+ * Deregister logon application automatically
+ */
+ if(LogonProcess == Win32Process)
+ {
+ LogonProcess = NULL;
+ }
}
- RETURN( STATUS_SUCCESS);
+ RETURN( STATUS_SUCCESS);
CLEANUP:
- UserLeave();
- DPRINT("Leave Win32kProcessCallback, ret=%i\n",_ret_);
- END_CLEANUP;
+ UserLeave();
+ DPRINT("Leave Win32kProcessCallback, ret=%i\n",_ret_);
+ END_CLEANUP;
}
{
struct _EPROCESS *Process;
PTHREADINFO Win32Thread;
+ int i;
DECLARE_RETURN(NTSTATUS);
DPRINT("Enter Win32kThreadCallback\n");
PsSetThreadWin32Thread(Thread, Win32Thread);
/* FIXME - unlock the process */
}
- if (Type == PsW32ThreadCalloutInitialize)
+ if (Type == PsW32ThreadCalloutInitialize)
{
- HWINSTA hWinSta = NULL;
- PTEB pTeb;
- HDESK hDesk = NULL;
- NTSTATUS Status;
- PUNICODE_STRING DesktopPath;
- PRTL_USER_PROCESS_PARAMETERS ProcessParams = (Process->Peb ? Process->Peb->ProcessParameters : NULL);
-
- DPRINT("Creating W32 thread TID:%d at IRQ level: %lu\n", Thread->Cid.UniqueThread, KeGetCurrentIrql());
-
- InitializeListHead(&Win32Thread->WindowListHead);
- InitializeListHead(&Win32Thread->W32CallbackListHead);
- InitializeListHead(&Win32Thread->PtiLink);
-
- /*
- * inherit the thread desktop and process window station (if not yet inherited) from the process startup
- * info structure. See documentation of CreateProcess()
- */
- DesktopPath = (ProcessParams ? ((ProcessParams->DesktopInfo.Length > 0) ? &ProcessParams->DesktopInfo : NULL) : NULL);
- Status = IntParseDesktopPath(Process,
- DesktopPath,
- &hWinSta,
- &hDesk);
- if(NT_SUCCESS(Status))
- {
- if(hWinSta != NULL)
+ HWINSTA hWinSta = NULL;
+ PTEB pTeb;
+ HDESK hDesk = NULL;
+ NTSTATUS Status;
+ PUNICODE_STRING DesktopPath;
+ PRTL_USER_PROCESS_PARAMETERS ProcessParams = (Process->Peb ? Process->Peb->ProcessParameters : NULL);
+
+ DPRINT("Creating W32 thread TID:%d at IRQ level: %lu\n", Thread->Cid.UniqueThread, KeGetCurrentIrql());
+
+ InitializeListHead(&Win32Thread->WindowListHead);
+ InitializeListHead(&Win32Thread->W32CallbackListHead);
+ InitializeListHead(&Win32Thread->PtiLink);
+ for (i = 0; i < NB_HOOKS; i++)
{
- if(Process != CsrProcess)
- {
- HWINSTA hProcessWinSta = (HWINSTA)InterlockedCompareExchangePointer((PVOID)&Process->Win32WindowStation, (PVOID)hWinSta, NULL);
- if(hProcessWinSta != NULL)
- {
- /* our process is already assigned to a different window station, we don't need the handle anymore */
- NtClose(hWinSta);
- }
- }
- else
- {
- NtClose(hWinSta);
- }
+ InitializeListHead(&Win32Thread->aphkStart[i]);
}
- if (hDesk != NULL)
+ /*
+ * inherit the thread desktop and process window station (if not yet inherited) from the process startup
+ * info structure. See documentation of CreateProcess()
+ */
+ DesktopPath = (ProcessParams ? ((ProcessParams->DesktopInfo.Length > 0) ? &ProcessParams->DesktopInfo : NULL) : NULL);
+ Status = IntParseDesktopPath(Process,
+ DesktopPath,
+ &hWinSta,
+ &hDesk);
+ if(NT_SUCCESS(Status))
{
- PDESKTOP DesktopObject;
- Win32Thread->rpdesk = NULL;
- Status = ObReferenceObjectByHandle(hDesk,
- 0,
- ExDesktopObjectType,
- KernelMode,
- (PVOID*)&DesktopObject,
- NULL);
- NtClose(hDesk);
- if(NT_SUCCESS(Status))
- {
- if (!IntSetThreadDesktop(DesktopObject,
- FALSE))
+ if(hWinSta != NULL)
{
- DPRINT1("Unable to set thread desktop\n");
+ if(Process != CsrProcess)
+ {
+ HWINSTA hProcessWinSta = (HWINSTA)InterlockedCompareExchangePointer((PVOID)&Process->Win32WindowStation, (PVOID)hWinSta, NULL);
+ if(hProcessWinSta != NULL)
+ {
+ /* our process is already assigned to a different window station, we don't need the handle anymore */
+ NtClose(hWinSta);
+ }
+ }
+ else
+ {
+ NtClose(hWinSta);
+ }
}
- }
- else
- {
- DPRINT1("Unable to reference thread desktop handle 0x%x\n", hDesk);
- }
+
+ if (hDesk != NULL)
+ {
+ PDESKTOP DesktopObject;
+ Win32Thread->rpdesk = NULL;
+ Status = ObReferenceObjectByHandle(hDesk,
+ 0,
+ ExDesktopObjectType,
+ KernelMode,
+ (PVOID*)&DesktopObject,
+ NULL);
+ NtClose(hDesk);
+ if(NT_SUCCESS(Status))
+ {
+ if (!IntSetThreadDesktop(DesktopObject,
+ FALSE))
+ {
+ DPRINT1("Unable to set thread desktop\n");
+ }
+ }
+ else
+ {
+ DPRINT1("Unable to reference thread desktop handle 0x%x\n", hDesk);
+ }
+ }
+ }
+ else
+ {
+ DPRINT1("No Desktop handle for this Thread!\n");
}
- }
- Win32Thread->TIF_flags &= ~TIF_INCLEANUP;
- co_IntDestroyCaret(Win32Thread);
- Win32Thread->ppi = PsGetCurrentProcessWin32Process();
- pTeb = NtCurrentTeb();
- if (pTeb)
- {
- Win32Thread->pClientInfo = (PCLIENTINFO)pTeb->Win32ClientInfo;
- Win32Thread->pClientInfo->pClientThreadInfo = NULL;
- }
- Win32Thread->MessageQueue = MsqCreateMessageQueue(Thread);
- Win32Thread->KeyboardLayout = W32kGetDefaultKeyLayout();
- Win32Thread->pEThread = Thread;
+ Win32Thread->TIF_flags &= ~TIF_INCLEANUP;
+ co_IntDestroyCaret(Win32Thread);
+ Win32Thread->ppi = PsGetCurrentProcessWin32Process();
+ if (Win32Thread->rpdesk && !Win32Thread->pDeskInfo)
+ {
+ Win32Thread->pDeskInfo = Win32Thread->rpdesk->pDeskInfo;
+ }
+ Win32Thread->MessageQueue = MsqCreateMessageQueue(Thread);
+ Win32Thread->KeyboardLayout = W32kGetDefaultKeyLayout();
+ pTeb = NtCurrentTeb();
+ if (pTeb)
+ { /* Attempt to startup client support which should have been initialized in IntSetThreadDesktop. */
+ PCLIENTINFO pci = (PCLIENTINFO)pTeb->Win32ClientInfo;
+ Win32Thread->pClientInfo = pci;
+ pci->pClientThreadInfo = NULL;
+ pci->ppi = Win32Thread->ppi;
+ pci->fsHooks = Win32Thread->fsHooks;
+ if (Win32Thread->KeyboardLayout) pci->hKL = Win32Thread->KeyboardLayout->hkl;
+ pci->dwTIFlags = Win32Thread->TIF_flags;
+ /* CI may not have been initialized. */
+ if (!pci->pDeskInfo && Win32Thread->pDeskInfo)
+ {
+ if (!pci->ulClientDelta) pci->ulClientDelta = DesktopHeapGetUserDelta();
+
+ pci->pDeskInfo = (PVOID)((ULONG_PTR)Win32Thread->pDeskInfo - pci->ulClientDelta);
+ }
+ }
+ else
+ {
+ DPRINT1("No TEB for this Thread!\n");
+ }
+ Win32Thread->pEThread = Thread;
}
- else
+ else
{
- PSINGLE_LIST_ENTRY e;
-
- DPRINT("Destroying W32 thread TID:%d at IRQ level: %lu\n", Thread->Cid.UniqueThread, KeGetCurrentIrql());
-
- Win32Thread->TIF_flags |= TIF_INCLEANUP;
- DceFreeThreadDCE(Win32Thread);
- HOOK_DestroyThreadHooks(Thread);
- /* Cleanup timers */
- DestroyTimersForThread(Win32Thread);
- KeSetEvent(Win32Thread->MessageQueue->NewMessages, IO_NO_INCREMENT, FALSE);
- UnregisterThreadHotKeys(Thread);
- /* what if this co_ func crash in umode? what will clean us up then? */
- co_DestroyThreadWindows(Thread);
- IntBlockInput(Win32Thread, FALSE);
- MsqDestroyMessageQueue(Win32Thread->MessageQueue);
- IntCleanupThreadCallbacks(Win32Thread);
-
- /* cleanup user object references stack */
- e = PopEntryList(&Win32Thread->ReferencesList);
- while (e)
- {
- PUSER_REFERENCE_ENTRY ref = CONTAINING_RECORD(e, USER_REFERENCE_ENTRY, Entry);
- DPRINT("thread clean: remove reference obj 0x%x\n",ref->obj);
- UserDereferenceObject(ref->obj);
-
- e = PopEntryList(&Win32Thread->ReferencesList);
- }
-
- IntSetThreadDesktop(NULL,
- TRUE);
-
- PsSetThreadWin32Thread(Thread, NULL);
+ PSINGLE_LIST_ENTRY e;
+
+ DPRINT("Destroying W32 thread TID:%d at IRQ level: %lu\n", Thread->Cid.UniqueThread, KeGetCurrentIrql());
+
+ Win32Thread->TIF_flags |= TIF_INCLEANUP;
+ DceFreeThreadDCE(Win32Thread);
+ HOOK_DestroyThreadHooks(Thread);
+ EVENT_DestroyThreadEvents(Thread);
+ /* Cleanup timers */
+ DestroyTimersForThread(Win32Thread);
+ KeSetEvent(Win32Thread->MessageQueue->NewMessages, IO_NO_INCREMENT, FALSE);
+ UnregisterThreadHotKeys(Thread);
+ /* what if this co_ func crash in umode? what will clean us up then? */
+ co_DestroyThreadWindows(Thread);
+ IntBlockInput(Win32Thread, FALSE);
+ MsqDestroyMessageQueue(Win32Thread->MessageQueue);
+ IntCleanupThreadCallbacks(Win32Thread);
+
+ /* cleanup user object references stack */
+ e = PopEntryList(&Win32Thread->ReferencesList);
+ while (e)
+ {
+ PUSER_REFERENCE_ENTRY ref = CONTAINING_RECORD(e, USER_REFERENCE_ENTRY, Entry);
+ DPRINT("thread clean: remove reference obj 0x%x\n",ref->obj);
+ UserDereferenceObject(ref->obj);
+
+ e = PopEntryList(&Win32Thread->ReferencesList);
+ }
+
+ IntSetThreadDesktop(NULL,
+ TRUE);
+
+ PsSetThreadWin32Thread(Thread, NULL);
}
- RETURN( STATUS_SUCCESS);
+ RETURN( STATUS_SUCCESS);
CLEANUP:
- UserLeave();
- DPRINT("Leave Win32kThreadCallback, ret=%i\n",_ret_);
- END_CLEANUP;
+ UserLeave();
+ DPRINT("Leave Win32kThreadCallback, ret=%i\n",_ret_);
+ END_CLEANUP;
}
-/* Only used in ntuser/input.c KeyboardThreadMain(). If it's
- not called there anymore, please delete */
NTSTATUS
Win32kInitWin32Thread(PETHREAD Thread)
{
- PEPROCESS Process;
+ PEPROCESS Process;
- Process = Thread->ThreadsProcess;
+ Process = Thread->ThreadsProcess;
- if (Process->Win32Process == NULL)
+ if (Process->Win32Process == NULL)
{
- /* FIXME - lock the process */
- Process->Win32Process = ExAllocatePoolWithTag(NonPagedPool, sizeof(PROCESSINFO), USERTAG_PROCESSINFO);
+ /* FIXME - lock the process */
+ Process->Win32Process = ExAllocatePoolWithTag(NonPagedPool, sizeof(PROCESSINFO), USERTAG_PROCESSINFO);
- if (Process->Win32Process == NULL)
- return STATUS_NO_MEMORY;
+ if (Process->Win32Process == NULL)
+ return STATUS_NO_MEMORY;
- RtlZeroMemory(Process->Win32Process, sizeof(PROCESSINFO));
- /* FIXME - unlock the process */
+ RtlZeroMemory(Process->Win32Process, sizeof(PROCESSINFO));
+ /* FIXME - unlock the process */
- Win32kProcessCallback(Process, TRUE);
+ Win32kProcessCallback(Process, TRUE);
}
- if (Thread->Tcb.Win32Thread == NULL)
+ if (Thread->Tcb.Win32Thread == NULL)
{
- Thread->Tcb.Win32Thread = ExAllocatePoolWithTag(NonPagedPool, sizeof(THREADINFO), USERTAG_THREADINFO);
- if (Thread->Tcb.Win32Thread == NULL)
- return STATUS_NO_MEMORY;
+ Thread->Tcb.Win32Thread = ExAllocatePoolWithTag(NonPagedPool, sizeof(THREADINFO), USERTAG_THREADINFO);
+ if (Thread->Tcb.Win32Thread == NULL)
+ return STATUS_NO_MEMORY;
- RtlZeroMemory(Thread->Tcb.Win32Thread, sizeof(THREADINFO));
+ RtlZeroMemory(Thread->Tcb.Win32Thread, sizeof(THREADINFO));
- Win32kThreadCallback(Thread, PsW32ThreadCalloutInitialize);
+ Win32kThreadCallback(Thread, PsW32ThreadCalloutInitialize);
}
- return(STATUS_SUCCESS);
+ return(STATUS_SUCCESS);
}
C_ASSERT(sizeof(SERVERINFO) <= PAGE_SIZE);
+// Return on failure
+#define NT_ROF(x) \
+ Status = (x); \
+ if (!NT_SUCCESS(Status)) \
+ { \
+ DPRINT1("Failed '%s' (0x%lx)\n", #x, Status); \
+ return Status; \
+ }
+
/*
* This definition doesn't work
*/
-NTSTATUS APIENTRY
-DriverEntry (
- IN PDRIVER_OBJECT DriverObject,
- IN PUNICODE_STRING RegistryPath)
+INIT_FUNCTION
+NTSTATUS
+APIENTRY
+DriverEntry(
+ IN PDRIVER_OBJECT DriverObject,
+ IN PUNICODE_STRING RegistryPath)
{
- NTSTATUS Status;
- BOOLEAN Result;
- WIN32_CALLOUTS_FPNS CalloutData = {0};
- PVOID GlobalUserHeapBase = NULL;
-
- /*
- * Register user mode call interface
- * (system service table index = 1)
- */
- Result = KeAddSystemServiceTable (Win32kSSDT,
- NULL,
- Win32kNumberOfSysCalls,
- Win32kSSPT,
- 1);
- if (Result == FALSE)
- {
- DPRINT1("Adding system services failed!\n");
- return STATUS_UNSUCCESSFUL;
- }
+ NTSTATUS Status;
+ BOOLEAN Result;
+ WIN32_CALLOUTS_FPNS CalloutData = {0};
+ PVOID GlobalUserHeapBase = NULL;
- hModuleWin = MmPageEntireDriver(DriverEntry);
- DPRINT("Win32k hInstance 0x%x!\n",hModuleWin);
/*
- * Register Object Manager Callbacks
+ * Register user mode call interface
+ * (system service table index = 1)
*/
+ Result = KeAddSystemServiceTable(Win32kSSDT,
+ NULL,
+ Win32kNumberOfSysCalls,
+ Win32kSSPT,
+ 1);
+ if (Result == FALSE)
+ {
+ DPRINT1("Adding system services failed!\n");
+ return STATUS_UNSUCCESSFUL;
+ }
+
+ hModuleWin = MmPageEntireDriver(DriverEntry);
+ DPRINT("Win32k hInstance 0x%x!\n",hModuleWin);
+
+ /* Register Object Manager Callbacks */
CalloutData.WindowStationParseProcedure = IntWinStaObjectParse;
CalloutData.WindowStationDeleteProcedure = IntWinStaObjectDelete;
CalloutData.DesktopDeleteProcedure = IntDesktopObjectDelete;
CalloutData.ThreadCallout = Win32kThreadCallback;
CalloutData.BatchFlushRoutine = NtGdiFlushUserBatch;
- /*
- * Register our per-process and per-thread structures.
- */
+ /* Register our per-process and per-thread structures. */
PsEstablishWin32Callouts((PWIN32_CALLOUTS_FPNS)&CalloutData);
+ /* Create the global USER heap */
GlobalUserHeap = UserCreateHeap(&GlobalUserHeapSection,
&GlobalUserHeapBase,
1 * 1024 * 1024); /* FIXME - 1 MB for now... */
return STATUS_UNSUCCESSFUL;
}
- if (!gpsi)
- {
- gpsi = UserHeapAlloc(sizeof(SERVERINFO));
- if (gpsi)
- {
- RtlZeroMemory(gpsi, sizeof(SERVERINFO));
- DPRINT("Global Server Data -> %x\n", gpsi);
- }
- else
- {
- ASSERT(FALSE);
- }
- }
-
- if(!hsemDriverMgmt) hsemDriverMgmt = EngCreateSemaphore();
-
- GdiHandleTable = GDIOBJ_iAllocHandleTable(&GdiTableSection);
- if (GdiHandleTable == NULL)
- {
- DPRINT1("Failed to initialize the GDI handle table.\n");
- return STATUS_UNSUCCESSFUL;
- }
-
- /* Initialize default palettes */
- PALETTE_Init();
-
- /* Create stock objects, ie. precreated objects commonly
- used by win32 applications */
- CreateStockObjects();
- CreateSysColorObjects();
-
- InitXlateImpl();
- InitPDEVImpl();
- InitLDEVImpl();
- InitDeviceImpl();
-
- Status = InitDcImpl();
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to initialize Device context implementation!\n");
- return STATUS_UNSUCCESSFUL;
- }
-
- Status = InitUserImpl();
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to initialize user implementation!\n");
- return STATUS_UNSUCCESSFUL;
- }
-
- Status = InitHotkeyImpl();
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to initialize hotkey implementation!\n");
- return STATUS_UNSUCCESSFUL;
- }
-
- Status = InitWindowStationImpl();
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to initialize window station implementation!\n");
- return STATUS_UNSUCCESSFUL;
- }
-
- Status = InitDesktopImpl();
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to initialize desktop implementation!\n");
- return STATUS_UNSUCCESSFUL;
- }
-
- Status = InitWindowImpl();
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to initialize window implementation!\n");
- return STATUS_UNSUCCESSFUL;
- }
-
- Status = InitMenuImpl();
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to initialize menu implementation!\n");
- return STATUS_UNSUCCESSFUL;
- }
-
- Status = InitInputImpl();
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to initialize input implementation.\n");
- return(Status);
- }
-
- Status = InitKeyboardImpl();
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to initialize keyboard implementation.\n");
- return(Status);
- }
-
- Status = InitMonitorImpl();
- if (!NT_SUCCESS(Status))
- {
- DbgPrint("Failed to initialize monitor implementation!\n");
- return STATUS_UNSUCCESSFUL;
- }
-
- Status = MsqInitializeImpl();
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to initialize message queue implementation.\n");
- return(Status);
- }
-
- Status = InitTimerImpl();
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to initialize timer implementation.\n");
- return(Status);
- }
-
- Status = InitAcceleratorImpl();
- if (!NT_SUCCESS(Status))
+ /* Allocate global server info structure */
+ gpsi = UserHeapAlloc(sizeof(SERVERINFO));
+ if (!gpsi)
{
- DPRINT1("Failed to initialize accelerator implementation.\n");
- return(Status);
- }
-
- Status = InitGuiCheckImpl();
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to initialize GUI check implementation.\n");
- return(Status);
+ DPRINT1("Failed allocate server info structure!\n");
+ return STATUS_UNSUCCESSFUL;
}
- /* Initialize FreeType library */
- if (! InitFontSupport())
+ RtlZeroMemory(gpsi, sizeof(SERVERINFO));
+ DPRINT("Global Server Data -> %x\n", gpsi);
+
+ NT_ROF(InitGdiHandleTable());
+ NT_ROF(InitPaletteImpl());
+
+ /* Create stock objects, ie. precreated objects commonly
+ used by win32 applications */
+ CreateStockObjects();
+ CreateSysColorObjects();
+
+ NT_ROF(InitXlateImpl());
+ NT_ROF(InitPDEVImpl());
+ NT_ROF(InitLDEVImpl());
+ NT_ROF(InitDeviceImpl());
+ NT_ROF(InitDcImpl());
+ NT_ROF(InitUserImpl());
+ NT_ROF(InitHotkeyImpl());
+ NT_ROF(InitWindowStationImpl());
+ NT_ROF(InitDesktopImpl());
+ NT_ROF(InitWindowImpl());
+ NT_ROF(InitMenuImpl());
+ NT_ROF(InitInputImpl());
+ NT_ROF(InitKeyboardImpl());
+ NT_ROF(InitMonitorImpl());
+ NT_ROF(MsqInitializeImpl());
+ NT_ROF(InitTimerImpl());
+ NT_ROF(InitAcceleratorImpl());
+ NT_ROF(InitGuiCheckImpl());
+
+ /* Initialize FreeType library */
+ if (!InitFontSupport())
{
- DPRINT1("Unable to initialize font support\n");
- return STATUS_UNSUCCESSFUL;
+ DPRINT1("Unable to initialize font support\n");
+ return Status;
}
- gusLanguageID = IntGdiGetLanguageID();
+ gusLanguageID = IntGdiGetLanguageID();
- return STATUS_SUCCESS;
+ return STATUS_SUCCESS;
}
/* EOF */
projects / reactos.git / blobdiff