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usercall.h File Reference

#include "w32wow64.h"

Go to the source code of this file.

Defines

#define W32KAPI   DECLSPEC_ADDRSAFE

Functions

W32KAPI ULONG_PTR NtUserCallNoParam (IN DWORD xpfnProc)
W32KAPI ULONG_PTR NtUserCallOneParam (IN ULONG_PTR dwParam, IN DWORD xpfnProc)
W32KAPI KERNEL_ULONG_PTR NtUserCallHwnd (IN HWND hwnd, IN DWORD xpfnProc)
W32KAPI KERNEL_ULONG_PTR NtUserCallHwndLock (IN HWND hwnd, IN DWORD xpfnProc)
W32KAPI ULONG_PTR NtUserCallHwndOpt (IN HWND hwnd, IN DWORD xpfnProc)
W32KAPI ULONG_PTR NtUserCallTwoParam (ULONG_PTR dwParam1, ULONG_PTR dwParam2, IN DWORD xpfnProc)
W32KAPI ULONG_PTR NtUserCallHwndParam (IN HWND hwnd, IN ULONG_PTR dwParam, IN DWORD xpfnProc)
W32KAPI ULONG_PTR NtUserCallHwndParamLock (IN HWND hwnd, IN ULONG_PTR dwParam, IN DWORD xpfnProc)

Define Documentation

#define W32KAPI   DECLSPEC_ADDRSAFE
 

Definition at line 18 of file usercall.h.

Function Documentation

W32KAPI KERNEL_ULONG_PTR NtUserCallHwnd (  IN HWND  hwnd,
IN DWORD  xpfnProc
) 
 

Definition at line 4543 of file kernel/ntstubs.c.

References apfnSimpleCall, BEGINRECV_HWNDLOCK, ENDRECV_HWNDLOCK, TRACE, and VALIDATEXPFNPROC.

Referenced by _GetWindow(), DeregisterShellHookWindow(), GetWindowContextHelpId(), MB_DlgProcWorker(), and RegisterShellHookWindow(). 

04546 {
04547 
04548     //
04549     // N.B. This function has implicit window handle translation. This
04550     //      operation is performed in the User server API dispatcher.
04551     //
04552 
04553     BEGINRECV_HWNDLOCK(ULONG_PTR, 0, hwnd);
04554 
04555     VALIDATEXPFNPROC(HWND);
04556 
04557     retval = (apfnSimpleCall[xpfnProc](pwnd));
04558 
04559     TRACE(apszSimpleCallNames[xpfnProc]);
04560     ENDRECV_HWNDLOCK();
04561 }

W32KAPI KERNEL_ULONG_PTR NtUserCallHwndLock (  IN HWND  hwnd,
IN DWORD  xpfnProc
) 
 

Definition at line 4563 of file kernel/ntstubs.c.

References apfnSimpleCall, BEGINRECV_HWNDLOCK, ENDRECV_HWNDLOCK, TRACE, and VALIDATEXPFNPROC.

Referenced by ArrangeIconicWindows(), DrawMenuBar(), InternalCreateDialog(), NtUserCheckImeShowStatusInThread(), UpdateWindow(), and xxxGetSysMenuHandle(). 

04566 {
04567 
04568     //
04569     // N.B. This function has implicit window translation and thread locking
04570     //      enabled. These operations are performed in the User server API
04571     //      dispatcher.
04572     //
04573 
04574     BEGINRECV_HWNDLOCK(ULONG_PTR, 0, hwnd);
04575 
04576     VALIDATEXPFNPROC(HWNDLOCK);
04577 
04578     retval = (apfnSimpleCall[xpfnProc](pwnd));
04579 
04580     TRACE(apszSimpleCallNames[xpfnProc]);
04581     ENDRECV_HWNDLOCK();
04582 }

W32KAPI ULONG_PTR NtUserCallHwndOpt (  IN HWND  hwnd,
IN DWORD  xpfnProc
) 
 

Definition at line 4584 of file kernel/ntstubs.c.

References apfnSimpleCall, BEGINATOMICRECV, ENDATOMICRECV, TRACE, ValidateHWNDOPT, and VALIDATEXPFNPROC.

Referenced by SetProgmanWindow(), and SetTaskmanWindow(). 

04587 {
04588     PWND pwnd;
04589 
04590     BEGINATOMICRECV(ULONG_PTR, 0);
04591 
04592     ValidateHWNDOPT(pwnd, hwnd);
04593 
04594     VALIDATEXPFNPROC(HWNDOPT);
04595 
04596     retval = (apfnSimpleCall[xpfnProc](pwnd));
04597 
04598     TRACE(apszSimpleCallNames[xpfnProc]);
04599     ENDATOMICRECV();
04600 }

W32KAPI ULONG_PTR NtUserCallHwndParam (  IN HWND  hwnd,
IN ULONG_PTR  dwParam,
IN DWORD  xpfnProc
) 
 

Definition at line 4602 of file kernel/ntstubs.c.

References apfnSimpleCall, BEGINRECV_HWNDLOCK, ENDRECV_HWNDLOCK, ISXPFNPROCINRANGE, PtoH, TRACE, and VALIDATEXPFNPROC.

Referenced by _GetClassData(), ClearWindowState(), DefDlgProcWorker(), KillSystemTimer(), SetWindowContextHelpId(), SetWindowState(), ValidateDialogPwnd(), and xxxMDIActivate(). 

04606 {
04607 
04608     //
04609     // N.B. This function has implicit window handle translation. This
04610     //      operation is performed in the User server API dispatcher.
04611     //
04612 
04613     BEGINRECV_HWNDLOCK(ULONG_PTR, 0, hwnd);
04614 
04615     VALIDATEXPFNPROC(HWNDPARAM);
04616 
04617     retval = (apfnSimpleCall[xpfnProc](pwnd, dwParam));
04618     if (ISXPFNPROCINRANGE(HWNDPARAMANDRETURNHANDLE)) {
04619         retval = (ULONG_PTR)PtoH((PVOID)retval);
04620     }
04621 
04622     TRACE(apszSimpleCallNames[xpfnProc]);
04623     ENDRECV_HWNDLOCK();
04624 }

W32KAPI ULONG_PTR NtUserCallHwndParamLock (  IN HWND  hwnd,
IN ULONG_PTR  dwParam,
IN DWORD  xpfnProc
) 
 

Definition at line 4626 of file kernel/ntstubs.c.

References apfnSimpleCall, BEGINRECV_HWNDLOCK, ENDRECV_HWNDLOCK, TRACE, and VALIDATEXPFNPROC.

Referenced by AnimateWindow(), EnableWindow(), NtUserBroadcastImeShowStatusChange(), ShowOwnedPopups(), SwitchToThisWindow(), and ValidateRgn(). 

04630 {
04631 
04632     //
04633     // N.B. This function has implicit window translation and thread locking
04634     //      enabled. These operations are performed in the User server API
04635     //      dispatcher.
04636     //
04637 
04638     BEGINRECV_HWNDLOCK(ULONG_PTR, 0, hwnd);
04639 
04640     VALIDATEXPFNPROC(HWNDPARAMLOCK);
04641 
04642     retval = (apfnSimpleCall[xpfnProc](pwnd, dwParam));
04643 
04644     TRACE(apszSimpleCallNames[xpfnProc]);
04645     ENDRECV_HWNDLOCK();
04646 }

W32KAPI ULONG_PTR NtUserCallNoParam (  IN DWORD  xpfnProc  ) 
 

Definition at line 4510 of file kernel/ntstubs.c.

References apfnSimpleCall, BEGINRECV, ENDRECV, ISXPFNPROCINRANGE, PtoH, TRACE, and VALIDATEXPFNPROC.

Referenced by ClientThreadSetup(), CreateMenu(), CreatePopupMenu(), DestroyCaret(), EndDialog(), GetIMEShowStatus(), GetInputDesktop(), GetMessagePos(), HandleMediaChangeEvent(), LoadCursorsAndIcons(), MLChar(), MsgWaitForMultipleObjectsEx(), NotificationThread(), ReleaseCapture(), SLChar(), W32WinStationDoDisconnect(), W32WinStationExitWindows(), W32WinStationNtSecurity(), W32WinStationPassthruDisable(), W32WinStationPassthruEnable(), W32WinStationShadowSetup(), W32WinStationShadowStop(), and xxxTrackMouse(). 

04512 {
04513     BEGINRECV(ULONG_PTR, 0);
04514 
04515     VALIDATEXPFNPROC(NOPARAM);
04516 
04517     retval = (apfnSimpleCall[xpfnProc]());
04518     if (ISXPFNPROCINRANGE(NOPARAMANDRETURNHANDLE)) {
04519         retval = (ULONG_PTR)PtoH((PVOID)retval);
04520     }
04521 
04522     TRACE(apszSimpleCallNames[xpfnProc]);
04523     ENDRECV();
04524 }

W32KAPI ULONG_PTR NtUserCallOneParam (  IN ULONG_PTR  dwParam,
IN DWORD  xpfnProc
) 
 

Definition at line 4526 of file kernel/ntstubs.c.

References apfnSimpleCall, BEGINRECV, ENDRECV, ISXPFNPROCINRANGE, PtoH, TRACE, and VALIDATEXPFNPROC.

Referenced by AllowSetForegroundWindow(), BeginDeferWindowPos(), ClientThreadSetup(), ConsolePlaySound(), CopyIcoCur(), CreateAniIcon(), CreateIcoCur(), CreateIcoCurIndirect(), CreateIconIndirect(), DdeUninitialize(), DirectedYield(), EnumClipboardFormats(), ExitWindowsWorker(), GetCursorPos(), GetKeyboardLayout(), GetKeyboardType(), GetQueueStatus(), GetWinStationInfo(), InternalDdeInitialize(), LoadLocalFonts(), LoadRemoteFonts(), LockSetForegroundWindow(), MessageBeep(), MsgWaitForMultipleObjectsEx(), PostQuitMessage(), ReleaseDC(), ReplyMessage(), SetCaretBlinkTime(), SetDoubleClickTime(), SetMessageExtraInfo(), ShowCursor(), ShowStartGlass(), SoftModalMessageBox(), SwapMouseButton(), UserRealizePalette(), W32WinStationDoReconnect(), W32WinStationThinwireStats(), WindowFromDC(), and WOWModuleUnload(). 

04529 {
04530     BEGINRECV(ULONG_PTR, 0);
04531 
04532     VALIDATEXPFNPROC(ONEPARAM);
04533 
04534     retval = (apfnSimpleCall[xpfnProc](dwParam));
04535     if (ISXPFNPROCINRANGE(ONEPARAMANDRETURNHANDLE)) {
04536         retval = (ULONG_PTR)PtoH((PVOID)retval);
04537     }
04538 
04539     TRACE(apszSimpleCallNames[xpfnProc]);
04540     ENDRECV();
04541 }

W32KAPI ULONG_PTR NtUserCallTwoParam (  ULONG_PTR  dwParam1,
ULONG_PTR  dwParam2,
IN DWORD  xpfnProc
) 
 

Definition at line 4648 of file kernel/ntstubs.c.

References apfnSimpleCall, BEGINRECV, ENDRECV, TRACE, and VALIDATEXPFNPROC.

Referenced by FujitsuOyayubiControl(), GetMonitorInfo(), InitOemXlateTables(), RegisterLogonProcess(), RegisterSystemThread(), RegisterUserHungAppHandlers(), SetCaretPos(), SetCursorPos(), UnhookWindowsHook(), W32WinStationShadowCleanup(), W32WinStationShadowStart(), and WOWCleanup(). 

04652 {
04653     BEGINRECV(ULONG_PTR, 0);
04654 
04655     VALIDATEXPFNPROC(TWOPARAM);
04656 
04657     retval = (apfnSimpleCall[xpfnProc](dwParam1, dwParam2));
04658 
04659     TRACE(apszSimpleCallNames[xpfnProc]);
04660     ENDRECV();
04661 }

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