ReactOS 0.4.15-dev-8096-ga0eec98
ntuser.c File Reference
#include <win32k.h>
Include dependency graph for ntuser.c:

Go to the source code of this file.

Functions

 DBG_DEFAULT_CHANNEL (UserMisc)
 
BOOL FASTCALL RegisterControlAtoms (VOID)
 
static NTSTATUS FASTCALL InitUserAtoms (VOID)
 
NTSTATUS NTAPI InitUserImpl (VOID)
 
NTSTATUS NTAPI UserInitialize (VOID)
 
NTSTATUS APIENTRY NtUserInitialize (DWORD dwWinVersion, HANDLE hPowerRequestEvent, HANDLE hMediaRequestEvent)
 
BOOL FASTCALL UserIsEntered (VOID)
 
BOOL FASTCALL UserIsEnteredExclusive (VOID)
 
VOID FASTCALL CleanupUserImpl (VOID)
 
VOID FASTCALL UserEnterShared (VOID)
 
VOID FASTCALL UserEnterExclusive (VOID)
 
VOID FASTCALL UserLeave (VOID)
 

Variables

PTHREADINFO gptiCurrent = NULL
 
PPROCESSINFO gppiInputProvider = NULL
 
BOOL g_AlwaysDisplayVersion = FALSE
 
ERESOURCE UserLock
 
ATOM AtomMessage
 
ATOM AtomWndObj
 
ATOM AtomLayer
 
ATOM AtomFlashWndState
 
ATOM AtomDDETrack
 
ATOM AtomQOS
 
HINSTANCE hModClient = NULL
 
BOOL ClientPfnInit = FALSE
 
ATOM gaGuiConsoleWndClass
 
ATOM AtomImeLevel
 

Function Documentation

◆ CleanupUserImpl()

VOID FASTCALL CleanupUserImpl ( VOID  )

Definition at line 229 of file ntuser.c.

230{
232}
#define ExDeleteResourceLite(res)
Definition: env_spec_w32.h:647
ERESOURCE UserLock
Definition: ntuser.c:18

◆ DBG_DEFAULT_CHANNEL()

DBG_DEFAULT_CHANNEL ( UserMisc  )

◆ InitUserAtoms()

static NTSTATUS FASTCALL InitUserAtoms ( VOID  )
static

Definition at line 34 of file ntuser.c.

35{
37
38 gpsi->atomSysClass[ICLS_MENU] = 32768;
44
45 /* System Message Atom */
47 gpsi->atomSysClass[ICLS_HWNDMESSAGE] = AtomMessage;
48
49 /* System Context Help Id Atom */
51
54
55 gpsi->atomFrostedWindowProp = IntAddGlobalAtom(L"SysFrostedWindow", TRUE);
56
58 AtomQOS = IntAddGlobalAtom(L"SysQOS", TRUE);
60
61 /*
62 * FIXME: AddPropW uses the global kernel atom table, thus leading to conflicts if we use
63 * the win32k atom table for this one. What is the right thing to do ?
64 */
65 // AtomWndObj = IntAddGlobalAtom(L"SysWNDO", TRUE);
66 NtAddAtom(L"SysWNDO", 14, &AtomWndObj);
67
68 AtomLayer = IntAddGlobalAtom(L"SysLayer", TRUE);
70
71 return STATUS_SUCCESS;
72}
#define TRUE
Definition: types.h:120
PSERVERINFO gpsi
Definition: imm.c:18
#define ICLS_DIALOG
Definition: ntuser.h:930
#define ICLS_ICONTITLE
Definition: ntuser.h:933
#define ICLS_MENU
Definition: ntuser.h:931
#define ICLS_SWITCH
Definition: ntuser.h:932
#define ICLS_DESKTOP
Definition: ntuser.h:929
#define ICLS_TOOLTIPS
Definition: ntuser.h:934
NTSTATUS NTAPI NtAddAtom(IN PWSTR AtomName, IN ULONG AtomNameLength, OUT PRTL_ATOM Atom)
Definition: atom.c:86
ATOM AtomWndObj
Definition: ntuser.c:20
ATOM AtomImeLevel
Definition: ntuser.c:28
BOOL FASTCALL RegisterControlAtoms(VOID)
Definition: class.c:399
ATOM AtomFlashWndState
Definition: ntuser.c:22
ATOM AtomDDETrack
Definition: ntuser.c:23
ATOM AtomQOS
Definition: ntuser.c:24
ATOM AtomLayer
Definition: ntuser.c:21
ATOM AtomMessage
Definition: ntuser.c:19
#define L(x)
Definition: ntvdm.h:50
#define STATUS_SUCCESS
Definition: shellext.h:65
ATOM atomIconProp
Definition: ntuser.h:1066
ATOM atomSysClass[ICLS_NOTUSED+1]
Definition: ntuser.h:1060
ATOM atomContextHelpIdProp
Definition: ntuser.h:1067
ATOM atomFrostedWindowProp
Definition: ntuser.h:1068
ATOM atomIconSmProp
Definition: ntuser.h:1065
RTL_ATOM FASTCALL IntAddGlobalAtom(LPWSTR lpBuffer, BOOL PinAtom)
Definition: useratom.c:62

Referenced by InitUserImpl().

◆ InitUserImpl()

NTSTATUS NTAPI InitUserImpl ( VOID  )

Definition at line 79 of file ntuser.c.

80{
82 HKEY hKey;
83
85 {
86 ERR("Failed creating handle table\n");
88 }
89
91 if (!NT_SUCCESS(Status))
92 {
93 ERR("Error init session impl.\n");
94 return Status;
95 }
96
98
99 Status = RegOpenKey(L"\\Registry\\Machine\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows",
100 &hKey);
101 if (NT_SUCCESS(Status))
102 {
103 DWORD dwValue = 0;
104 RegReadDWORD(hKey, L"DisplayVersion", &dwValue);
105 g_AlwaysDisplayVersion = !!dwValue;
106 ZwClose(hKey);
107 }
108
110
111 return STATUS_SUCCESS;
112}
LONG NTSTATUS
Definition: precomp.h:26
#define ERR(fmt,...)
Definition: debug.h:113
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
unsigned long DWORD
Definition: ntddk_ex.h:95
FxAutoRegKey hKey
Status
Definition: gdiplustypes.h:25
NTSYSAPI NTSTATUS NTAPI ZwClose(_In_ HANDLE Handle)
BOOL g_AlwaysDisplayVersion
Definition: ntuser.c:17
static NTSTATUS FASTCALL InitUserAtoms(VOID)
Definition: ntuser.c:34
BOOL InitSysParams()
#define STATUS_INSUFFICIENT_RESOURCES
Definition: udferr_usr.h:158
BOOL NTAPI RegReadDWORD(HKEY hkey, PCWSTR pwszValue, PDWORD pdwData)
Definition: registry.c:149
BOOL FASTCALL UserCreateHandleTable(VOID)
Definition: object.c:536
NTSTATUS FASTCALL InitSessionImpl(VOID)
Definition: session.c:18
#define RegOpenKey
Definition: winreg.h:519

Referenced by DriverEntry().

◆ NtUserInitialize()

NTSTATUS APIENTRY NtUserInitialize ( DWORD  dwWinVersion,
HANDLE  hPowerRequestEvent,
HANDLE  hMediaRequestEvent 
)

Definition at line 171 of file ntuser.c.

175{
177
178 TRACE("Enter NtUserInitialize(%lx, %p, %p)\n",
179 dwWinVersion, hPowerRequestEvent, hMediaRequestEvent);
180
181 /* Check if we are already initialized */
182 if (gpepCSRSS)
183 return STATUS_UNSUCCESSFUL;
184
185 /* Check Windows USER subsystem version */
186 if (dwWinVersion != USER_VERSION)
187 {
188 /* No match, bugcheck */
189 KeBugCheckEx(WIN32K_INIT_OR_RIT_FAILURE, 0, 0, dwWinVersion, USER_VERSION);
190 }
191
192 /* Acquire exclusive lock */
194
195 /* Save the EPROCESS of CSRSS */
196 InitCsrProcess(/*PsGetCurrentProcess()*/);
197
198// Initialize Power Request List (use hPowerRequestEvent).
199// Initialize Media Change (use hMediaRequestEvent).
200
201 /* Initialize various GDI stuff (DirectX, fonts, language ID etc.) */
202 if (!InitializeGreCSRSS())
203 return STATUS_UNSUCCESSFUL;
204
205 /* Initialize USER */
207
208 /* Return */
209 UserLeave();
210 return Status;
211}
PEPROCESS gpepCSRSS
Definition: csr.c:15
VOID InitCsrProcess(VOID)
Definition: csr.c:20
#define USER_VERSION
Definition: ntuser.h:1149
NTSTATUS NTAPI UserInitialize(VOID)
Definition: ntuser.c:116
VOID FASTCALL UserLeave(VOID)
Definition: ntuser.c:251
VOID FASTCALL UserEnterExclusive(VOID)
Definition: ntuser.c:242
VOID NTAPI KeBugCheckEx(_In_ ULONG BugCheckCode, _In_ ULONG_PTR BugCheckParameter1, _In_ ULONG_PTR BugCheckParameter2, _In_ ULONG_PTR BugCheckParameter3, _In_ ULONG_PTR BugCheckParameter4)
Definition: rtlcompat.c:108
#define TRACE(s)
Definition: solgame.cpp:4
#define STATUS_UNSUCCESSFUL
Definition: udferr_usr.h:132
BOOL InitializeGreCSRSS(VOID)
Definition: init.c:80

Referenced by CSR_SERVER_DLL_INIT().

◆ RegisterControlAtoms()

BOOL FASTCALL RegisterControlAtoms ( VOID  )

Definition at line 399 of file class.c.

400{
402 UNICODE_STRING ClassName;
403 INT i = 0;
404
405 while ( i < ICLS_DESKTOP)
406 {
407 RtlInitUnicodeString(&ClassName, ControlsList[i]);
408 if (IntRegisterClassAtom(&ClassName, &Atom))
409 {
411 TRACE("Reg Control Atom %ls: 0x%x\n", ControlsList[i], Atom);
412 }
413 i++;
414 }
415 return TRUE;
416}
_Out_ RTL_ATOM * Atom
Definition: class.h:54
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
unsigned short RTL_ATOM
Definition: atom.c:42
NTSYSAPI VOID NTAPI RtlInitUnicodeString(PUNICODE_STRING DestinationString, PCWSTR SourceString)
int32_t INT
Definition: typedefs.h:58
static PWSTR ControlsList[]
Definition: class.c:12
static BOOL IntRegisterClassAtom(IN PUNICODE_STRING ClassName, OUT RTL_ATOM *pAtom)
Definition: class.c:337

Referenced by InitUserAtoms().

◆ UserEnterExclusive()

VOID FASTCALL UserEnterExclusive ( VOID  )

Definition at line 242 of file ntuser.c.

243{
248}
#define ExAcquireResourceExclusiveLite(res, wait)
Definition: env_spec_w32.h:615
#define ASSERT_NOGDILOCKS()
Definition: gdidebug.h:10
#define KeEnterCriticalRegion()
Definition: ke_x.h:88
PVOID NTAPI PsGetCurrentThreadWin32Thread(VOID)
Definition: thread.c:805
PTHREADINFO gptiCurrent
Definition: ntuser.c:15

Referenced by _Success_(), co_IntGetPeekMessage(), DesktopThreadMain(), DriverEntry(), EngCreateWnd(), EngDeleteWnd(), IntDesktopObjectClose(), IntDesktopObjectOpen(), NtGdiSetPixelFormat(), NtGdiSwapBuffers(), NtGdiUpdateColors(), NtUserActivateKeyboardLayout(), NtUserAlterWindowStyle(), NtUserAssociateInputContext(), NtUserAttachThreadInput(), NtUserBeginPaint(), NtUserBitBltSysBmp(), NtUserBlockInput(), NtUserBuildHimcList(), NtUserBuildHwndList(), NtUserCalcMenuBar(), NtUserCallHwnd(), NtUserCallHwndLock(), NtUserCallHwndParam(), NtUserCallHwndParamLock(), NtUserCallMsgFilter(), NtUserCallNextHookEx(), NtUserCallNoParam(), NtUserCallOneParam(), NtUserCallTwoParam(), NtUserChangeClipboardChain(), NtUserChangeDisplaySettings(), NtUserCheckImeHotKey(), NtUserCheckMenuItem(), NtUserChildWindowFromPointEx(), NtUserClipCursor(), NtUserCloseClipboard(), NtUserCloseDesktop(), NtUserConsoleControl(), NtUserConvertMemHandle(), NtUserCreateAcceleratorTable(), NtUserCreateCaret(), NtUserCreateDesktop(), NtUserCreateInputContext(), NtUserCreateWindowEx(), NtUserCreateWindowStation(), NtUserDeferWindowPos(), NtUserDefSetText(), NtUserDeleteMenu(), NtUserDestroyAcceleratorTable(), NtUserDestroyCursor(), NtUserDestroyInputContext(), NtUserDestroyMenu(), NtUserDestroyWindow(), NtUserDisableThreadIme(), NtUserDispatchMessage(), NtUserDragDetect(), NtUserDrawCaptionTemp(), NtUserDrawIconEx(), NtUserDrawMenuBarTemp(), NtUserEmptyClipboard(), NtUserEnableMenuItem(), NtUserEnableScrollBar(), NtUserEndDeferWindowPosEx(), NtUserEndMenu(), NtUserEndPaint(), NtUserExcludeUpdateRgn(), NtUserFillWindow(), NtUserFlashWindowEx(), NtUserGetAncestor(), NtUserGetAsyncKeyState(), NtUserGetClassInfo(), NtUserGetControlBrush(), NtUserGetControlColor(), NtUserGetCPD(), NtUserGetDCEx(), NtUserGetForegroundWindow(), NtUserGetImeHotKey(), NtUserGetLayeredWindowAttributes(), NtUserGetMessage(), NtUserGetScrollBarInfo(), NtUserGetSystemMenu(), NtUserGetThreadDesktop(), NtUserGetThreadState(), NtUserGetTitleBarInfo(), NtUserGetUpdateRect(), NtUserGetUpdateRgn(), NtUserGetWOWClass(), NtUserHideCaret(), NtUserHiliteMenuItem(), NtUserInitialize(), NtUserInitializeClientPfnArrays(), NtUserKillTimer(), NtUserLoadKeyboardLayoutEx(), NtUserLockWorkStation(), NtUserMenuItemFromPoint(), NtUserMessageCall(), NtUserMinMaximize(), NtUserNotifyIMEStatus(), NtUserNotifyWinEvent(), NtUserOpenClipboard(), NtUserOpenInputDesktop(), NtUserPaintDesktop(), NtUserPaintMenuBar(), NtUserPeekMessage(), NtUserPostMessage(), NtUserPostThreadMessage(), NtUserPrintWindow(), NtUserQueryInformationThread(), NtUserQueryInputContext(), NtUserRedrawWindow(), NtUserRegisterClassExWOW(), NtUserRegisterHotKey(), NtUserRegisterUserApiHook(), NtUserRegisterWindowMessage(), NtUserRemoveMenu(), NtUserRemoveProp(), NtUserResolveDesktop(), NtUserScrollDC(), NtUserScrollWindowEx(), NtUserSelectPalette(), NtUserSendInput(), NtUserSetActiveWindow(), NtUserSetAppImeLevel(), NtUserSetCapture(), NtUserSetClassLong(), NtUserSetClipboardData(), NtUserSetClipboardViewer(), NtUserSetCursor(), NtUserSetCursorIconData(), NtUserSetFocus(), NtUserSetImeHotKey(), NtUserSetImeInfoEx(), NtUserSetImeOwnerWindow(), NtUserSetInformationThread(), NtUserSetInternalWindowPos(), NtUserSetKeyboardState(), NtUserSetLayeredWindowAttributes(), NtUserSetMenu(), NtUserSetMenuContextHelpId(), NtUserSetMenuDefaultItem(), NtUserSetMenuFlagRtoL(), NtUserSetParent(), NtUserSetProcessWindowStation(), NtUserSetProp(), NtUserSetScrollBarInfo(), NtUserSetScrollInfo(), NtUserSetShellWindowEx(), NtUserSetSysColors(), NtUserSetSystemCursor(), NtUserSetSystemMenu(), NtUserSetSystemTimer(), NtUserSetThreadDesktop(), NtUserSetThreadLayoutHandles(), NtUserSetThreadState(), NtUserSetTimer(), NtUserSetWindowFNID(), NtUserSetWindowLong(), NtUserSetWindowPlacement(), NtUserSetWindowPos(), NtUserSetWindowRgn(), NtUserSetWindowsHookEx(), NtUserSetWindowStationUser(), NtUserSetWindowWord(), NtUserSetWinEventHook(), NtUserShowCaret(), NtUserShowScrollBar(), NtUserShowWindow(), NtUserShowWindowAsync(), NtUserSwitchDesktop(), NtUserSystemParametersInfo(), NtUserThunkedMenuInfo(), NtUserThunkedMenuItemInfo(), NtUserToUnicodeEx(), NtUserTrackMouseEvent(), NtUserTrackPopupMenuEx(), NtUserTranslateMessage(), NtUserUnhookWindowsHookEx(), NtUserUnhookWinEvent(), NtUserUnloadKeyboardLayout(), NtUserUnregisterClass(), NtUserUnregisterHotKey(), NtUserUnregisterUserApiHook(), NtUserUpdateInputContext(), NtUserUpdateLayeredWindow(), NtUserUpdatePerUserSystemParameters(), NtUserValidateHandleSecure(), NtUserWaitForInputIdle(), NtUserWaitMessage(), NtUserWindowFromPoint(), RawInputThreadMain(), UserGetDesktopDC(), UserGhostThreadEntry(), Win32kProcessCallback(), and Win32kThreadCallback().

◆ UserEnterShared()

VOID FASTCALL UserEnterShared ( VOID  )

Definition at line 235 of file ntuser.c.

236{
239}
#define ExAcquireResourceSharedLite(res, wait)
Definition: env_spec_w32.h:621

Referenced by NtUserBuildPropList(), NtUserCallHwnd(), NtUserCopyAcceleratorTable(), NtUserCountClipboardFormats(), NtUserCreateLocalMemHandle(), NtUserEnumDisplayDevices(), NtUserEnumDisplayMonitors(), NtUserEnumDisplaySettings(), NtUserFindExistingCursorIcon(), NtUserFindWindowEx(), NtUserGetAppImeLevel(), NtUserGetCaretBlinkTime(), NtUserGetCaretPos(), NtUserGetClassName(), NtUserGetClipboardData(), NtUserGetClipboardFormatName(), NtUserGetClipboardOwner(), NtUserGetClipboardSequenceNumber(), NtUserGetClipboardViewer(), NtUserGetClipCursor(), NtUserGetComboBoxInfo(), NtUserGetCursorFrameInfo(), NtUserGetCursorInfo(), NtUserGetDoubleClickTime(), NtUserGetGuiResources(), NtUserGetGUIThreadInfo(), NtUserGetIconSize(), NtUserGetImeInfoEx(), NtUserGetInternalWindowPos(), NtUserGetKeyboardLayoutList(), NtUserGetKeyboardLayoutName(), NtUserGetKeyboardState(), NtUserGetKeyNameText(), NtUserGetKeyState(), NtUserGetListBoxInfo(), NtUserGetMenuBarInfo(), NtUserGetMenuIndex(), NtUserGetMenuItemRect(), NtUserGetMonitorInfo(), NtUserGetMouseMovePointsEx(), NtUserGetOpenClipboardWindow(), NtUserGetPriorityClipboardFormat(), NtUserGetThreadState(), NtUserGetWindowPlacement(), NtUserInternalGetWindowText(), NtUserIsClipboardFormatAvailable(), NtUserMapVirtualKeyEx(), NtUserMonitorFromPoint(), NtUserMonitorFromRect(), NtUserMonitorFromWindow(), NtUserProcessConnect(), NtUserQueryWindow(), NtUserRealChildWindowFromPoint(), NtUserSBGetParms(), NtUserTranslateAccelerator(), NtUserValidateTimerCallback(), NtUserVkKeyScanEx(), and UserSystemThreadProc().

◆ UserInitialize()

NTSTATUS NTAPI UserInitialize ( VOID  )

Definition at line 116 of file ntuser.c.

117{
118 static const DWORD wPattern55AA[] = /* 32 bit aligned */
119 { 0x55555555, 0xaaaaaaaa, 0x55555555, 0xaaaaaaaa,
120 0x55555555, 0xaaaaaaaa, 0x55555555, 0xaaaaaaaa };
121 HBITMAP hPattern55AABitmap = NULL;
123
125
126// Create Event for Disconnect Desktop.
127
129 if (!NT_SUCCESS(Status)) return Status;
130
131 /* Initialize the Video */
132 Status = InitVideo();
133 if (!NT_SUCCESS(Status))
134 {
135 /* We failed, bugcheck */
136 KeBugCheckEx(VIDEO_DRIVER_INIT_FAILURE, Status, 0, 0, USER_VERSION);
137 }
138
139// {
140// DrvInitConsole.
141// DrvChangeDisplaySettings.
142// Update Shared Device Caps.
143// Initialize User Screen.
144// }
145
146// Set Global SERVERINFO Error flags.
147// Load Resources.
148
150
151 if (gpsi->hbrGray == NULL)
152 {
153 hPattern55AABitmap = GreCreateBitmap(8, 8, 1, 1, (LPBYTE)wPattern55AA);
154 if (hPattern55AABitmap == NULL)
156
157 gpsi->hbrGray = IntGdiCreatePatternBrush(hPattern55AABitmap);
158
159 if (gpsi->hbrGray == NULL)
161 }
162
163 return STATUS_SUCCESS;
164}
HBITMAP NTAPI GreCreateBitmap(_In_ ULONG nWidth, _In_ ULONG nHeight, _In_ ULONG cPlanes, _In_ ULONG cBitsPixel, _In_opt_ PVOID pvBits)
Definition: bitmaps.c:172
HBRUSH NTAPI IntGdiCreatePatternBrush(HBITMAP hbmPattern)
Definition: brush.cpp:303
static const WORD wPattern55AA[]
Definition: commctrl.c:86
#define NULL
Definition: types.h:112
BOOL NTAPI NtUserUpdatePerUserSystemParameters(DWORD dwReserved, BOOL bEnable)
Definition: sysparams.c:375
static HBITMAP
Definition: button.c:44
NTSTATUS NTAPI UserCreateWinstaDirectory(VOID)
Definition: winsta.c:51
unsigned char * LPBYTE
Definition: typedefs.h:53
NTSTATUS NTAPI InitVideo(VOID)
Definition: display.c:151
#define NT_ASSERT
Definition: rtlfuncs.h:3310

Referenced by NtUserInitialize().

◆ UserIsEntered()

BOOL FASTCALL UserIsEntered ( VOID  )

Definition at line 218 of file ntuser.c.

219{
222}
BOOLEAN NTAPI ExIsResourceAcquiredExclusiveLite(IN PERESOURCE Resource)
Definition: resource.c:1624
ULONG NTAPI ExIsResourceAcquiredSharedLite(IN PERESOURCE Resource)
Definition: resource.c:1663

Referenced by IntGetProp(), NtGdiUpdateColors(), UserGetProp(), and UserLeave().

◆ UserIsEnteredExclusive()

◆ UserLeave()

VOID FASTCALL UserLeave ( VOID  )

Definition at line 251 of file ntuser.c.

252{
257}
#define KeLeaveCriticalRegion()
Definition: ke_x.h:119
#define ASSERT(a)
Definition: mode.c:44
VOID FASTCALL ExReleaseResourceLite(IN PERESOURCE Resource)
Definition: resource.c:1822
BOOL FASTCALL UserIsEntered(VOID)
Definition: ntuser.c:218

Referenced by _Success_(), co_IntGetPeekMessage(), DesktopThreadMain(), DriverEntry(), EngCreateWnd(), EngDeleteWnd(), IntDesktopObjectClose(), IntDesktopObjectOpen(), NtGdiSetPixelFormat(), NtGdiSwapBuffers(), NtGdiUpdateColors(), NtUserActivateKeyboardLayout(), NtUserAlterWindowStyle(), NtUserAssociateInputContext(), NtUserAttachThreadInput(), NtUserBeginPaint(), NtUserBitBltSysBmp(), NtUserBlockInput(), NtUserBuildHimcList(), NtUserBuildHwndList(), NtUserBuildPropList(), NtUserCalcMenuBar(), NtUserCallHwnd(), NtUserCallHwndLock(), NtUserCallHwndParam(), NtUserCallHwndParamLock(), NtUserCallMsgFilter(), NtUserCallNextHookEx(), NtUserCallNoParam(), NtUserCallOneParam(), NtUserCallTwoParam(), NtUserChangeClipboardChain(), NtUserChangeDisplaySettings(), NtUserCheckImeHotKey(), NtUserCheckMenuItem(), NtUserChildWindowFromPointEx(), NtUserClipCursor(), NtUserCloseClipboard(), NtUserCloseDesktop(), NtUserConsoleControl(), NtUserConvertMemHandle(), NtUserCopyAcceleratorTable(), NtUserCountClipboardFormats(), NtUserCreateAcceleratorTable(), NtUserCreateCaret(), NtUserCreateDesktop(), NtUserCreateInputContext(), NtUserCreateLocalMemHandle(), NtUserCreateWindowEx(), NtUserCreateWindowStation(), NtUserDeferWindowPos(), NtUserDefSetText(), NtUserDeleteMenu(), NtUserDestroyAcceleratorTable(), NtUserDestroyCursor(), NtUserDestroyInputContext(), NtUserDestroyMenu(), NtUserDestroyWindow(), NtUserDisableThreadIme(), NtUserDispatchMessage(), NtUserDragDetect(), NtUserDrawCaptionTemp(), NtUserDrawIconEx(), NtUserDrawMenuBarTemp(), NtUserEmptyClipboard(), NtUserEnableMenuItem(), NtUserEnableScrollBar(), NtUserEndDeferWindowPosEx(), NtUserEndMenu(), NtUserEndPaint(), NtUserEnumDisplayDevices(), NtUserEnumDisplayMonitors(), NtUserEnumDisplaySettings(), NtUserExcludeUpdateRgn(), NtUserFillWindow(), NtUserFindExistingCursorIcon(), NtUserFindWindowEx(), NtUserFlashWindowEx(), NtUserGetAncestor(), NtUserGetAppImeLevel(), NtUserGetAsyncKeyState(), NtUserGetCaretBlinkTime(), NtUserGetCaretPos(), NtUserGetClassInfo(), NtUserGetClassName(), NtUserGetClipboardData(), NtUserGetClipboardFormatName(), NtUserGetClipboardOwner(), NtUserGetClipboardSequenceNumber(), NtUserGetClipboardViewer(), NtUserGetClipCursor(), NtUserGetComboBoxInfo(), NtUserGetControlBrush(), NtUserGetControlColor(), NtUserGetCPD(), NtUserGetCursorFrameInfo(), NtUserGetCursorInfo(), NtUserGetDCEx(), NtUserGetDoubleClickTime(), NtUserGetForegroundWindow(), NtUserGetGuiResources(), NtUserGetGUIThreadInfo(), NtUserGetIconSize(), NtUserGetImeHotKey(), NtUserGetImeInfoEx(), NtUserGetInternalWindowPos(), NtUserGetKeyboardLayoutList(), NtUserGetKeyboardLayoutName(), NtUserGetKeyboardState(), NtUserGetKeyNameText(), NtUserGetKeyState(), NtUserGetLayeredWindowAttributes(), NtUserGetListBoxInfo(), NtUserGetMenuBarInfo(), NtUserGetMenuIndex(), NtUserGetMenuItemRect(), NtUserGetMessage(), NtUserGetMonitorInfo(), NtUserGetMouseMovePointsEx(), NtUserGetOpenClipboardWindow(), NtUserGetPriorityClipboardFormat(), NtUserGetScrollBarInfo(), NtUserGetSystemMenu(), NtUserGetThreadDesktop(), NtUserGetThreadState(), NtUserGetTitleBarInfo(), NtUserGetUpdateRect(), NtUserGetUpdateRgn(), NtUserGetWindowPlacement(), NtUserGetWOWClass(), NtUserHideCaret(), NtUserHiliteMenuItem(), NtUserInitialize(), NtUserInitializeClientPfnArrays(), NtUserInternalGetWindowText(), NtUserIsClipboardFormatAvailable(), NtUserKillTimer(), NtUserLoadKeyboardLayoutEx(), NtUserLockWorkStation(), NtUserMapVirtualKeyEx(), NtUserMenuItemFromPoint(), NtUserMessageCall(), NtUserMinMaximize(), NtUserMonitorFromPoint(), NtUserMonitorFromRect(), NtUserMonitorFromWindow(), NtUserNotifyIMEStatus(), NtUserNotifyWinEvent(), NtUserOpenClipboard(), NtUserOpenInputDesktop(), NtUserPaintDesktop(), NtUserPaintMenuBar(), NtUserPeekMessage(), NtUserPostMessage(), NtUserPostThreadMessage(), NtUserPrintWindow(), NtUserProcessConnect(), NtUserQueryInformationThread(), NtUserQueryInputContext(), NtUserQueryWindow(), NtUserRealChildWindowFromPoint(), NtUserRedrawWindow(), NtUserRegisterClassExWOW(), NtUserRegisterHotKey(), NtUserRegisterUserApiHook(), NtUserRegisterWindowMessage(), NtUserRemoveMenu(), NtUserRemoveProp(), NtUserResolveDesktop(), NtUserSBGetParms(), NtUserScrollDC(), NtUserScrollWindowEx(), NtUserSelectPalette(), NtUserSendInput(), NtUserSetActiveWindow(), NtUserSetAppImeLevel(), NtUserSetCapture(), NtUserSetClassLong(), NtUserSetClipboardData(), NtUserSetClipboardViewer(), NtUserSetCursor(), NtUserSetCursorIconData(), NtUserSetFocus(), NtUserSetImeHotKey(), NtUserSetImeInfoEx(), NtUserSetImeOwnerWindow(), NtUserSetInformationThread(), NtUserSetInternalWindowPos(), NtUserSetKeyboardState(), NtUserSetLayeredWindowAttributes(), NtUserSetMenu(), NtUserSetMenuContextHelpId(), NtUserSetMenuDefaultItem(), NtUserSetMenuFlagRtoL(), NtUserSetParent(), NtUserSetProcessWindowStation(), NtUserSetProp(), NtUserSetScrollBarInfo(), NtUserSetScrollInfo(), NtUserSetShellWindowEx(), NtUserSetSysColors(), NtUserSetSystemCursor(), NtUserSetSystemMenu(), NtUserSetSystemTimer(), NtUserSetThreadDesktop(), NtUserSetThreadLayoutHandles(), NtUserSetThreadState(), NtUserSetTimer(), NtUserSetWindowFNID(), NtUserSetWindowLong(), NtUserSetWindowPlacement(), NtUserSetWindowPos(), NtUserSetWindowRgn(), NtUserSetWindowsHookEx(), NtUserSetWindowStationUser(), NtUserSetWindowWord(), NtUserSetWinEventHook(), NtUserShowCaret(), NtUserShowScrollBar(), NtUserShowWindow(), NtUserShowWindowAsync(), NtUserSwitchDesktop(), NtUserSystemParametersInfo(), NtUserThunkedMenuInfo(), NtUserThunkedMenuItemInfo(), NtUserToUnicodeEx(), NtUserTrackMouseEvent(), NtUserTrackPopupMenuEx(), NtUserTranslateAccelerator(), NtUserTranslateMessage(), NtUserUnhookWindowsHookEx(), NtUserUnhookWinEvent(), NtUserUnloadKeyboardLayout(), NtUserUnregisterClass(), NtUserUnregisterHotKey(), NtUserUnregisterUserApiHook(), NtUserUpdateInputContext(), NtUserUpdateLayeredWindow(), NtUserUpdatePerUserSystemParameters(), NtUserValidateHandleSecure(), NtUserValidateTimerCallback(), NtUserVkKeyScanEx(), NtUserWaitForInputIdle(), NtUserWaitMessage(), NtUserWindowFromPoint(), RawInputThreadMain(), UserGetDesktopDC(), UserGhostThreadEntry(), UserSystemThreadProc(), Win32kProcessCallback(), and Win32kThreadCallback().

Variable Documentation

◆ AtomDDETrack

ATOM AtomDDETrack

Definition at line 23 of file ntuser.c.

Referenced by InitUserAtoms(), IntDdeGetMessageHook(), and IntDdeSendMessageHook().

◆ AtomFlashWndState

ATOM AtomFlashWndState

Definition at line 22 of file ntuser.c.

Referenced by InitUserAtoms(), and IntFlashWindowEx().

◆ AtomImeLevel

ATOM AtomImeLevel

Definition at line 28 of file ntuser.c.

Referenced by InitUserAtoms(), NtUserGetAppImeLevel(), and NtUserSetAppImeLevel().

◆ AtomLayer

◆ AtomMessage

ATOM AtomMessage

Definition at line 19 of file ntuser.c.

Referenced by InitUserAtoms().

◆ AtomQOS

ATOM AtomQOS

Definition at line 24 of file ntuser.c.

Referenced by InitUserAtoms().

◆ AtomWndObj

ATOM AtomWndObj

Definition at line 20 of file ntuser.c.

Referenced by EngCreateWnd(), EngDeleteWnd(), InitUserAtoms(), IntEngWindowChanged(), and UserGethWnd().

◆ ClientPfnInit

BOOL ClientPfnInit = FALSE

Definition at line 26 of file ntuser.c.

Referenced by NtUserInitializeClientPfnArrays().

◆ g_AlwaysDisplayVersion

BOOL g_AlwaysDisplayVersion = FALSE

Definition at line 17 of file ntuser.c.

Referenced by InitUserImpl(), and IntPaintDesktop().

◆ gaGuiConsoleWndClass

ATOM gaGuiConsoleWndClass

◆ gppiInputProvider

◆ gptiCurrent

◆ hModClient

◆ UserLock