[greatlrd] 27531: patch from Yaroslav Ponomarenko yarryp at gmail dot com revert 27521, bugfix the regress in second boot with this patch ----------------------------------------------------------------- I GreatLord hope it is no more regress, if any one found any werid with this change, please let me known direcly.
9 Jul
2007
9 Jul
'07
5:44 a.m.
Author: greatlrd
Date: Mon Jul 9 09:44:59 2007
New Revision: 27531
URL: http://svn.reactos.org/svn/reactos?rev=27531&view=rev
Log:
patch from Yaroslav Ponomarenko yarryp at gmail dot com
revert 27521, bugfix the regress in second boot with this patch
-----------------------------------------------------------------
I GreatLord hope it is no more regress, if any one found any werid
with this change, please let me known direcly.
Modified:
trunk/reactos/subsystems/win32/win32k/ntuser/misc.c
Modified: trunk/reactos/subsystems/win32/win32k/ntuser/misc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/misc.c (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/misc.c Mon Jul 9 09:44:59 2007
@@ -1434,6 +1434,94 @@
return TRUE;
}
+static BOOL
+UserSystemParametersInfo_StructSet(
+ UINT uiAction,
+ UINT uiParam,
+ PVOID pvParam,
+ UINT fWinIni,
+ PVOID pBuffer, /* private kmode buffer */
+ UINT cbSize /* size of buffer and expected size usermode data, pointed by pvParam
*/
+ )
+{
+ NTSTATUS Status = STATUS_SUCCESS;
+ _SEH_TRY
+ {
+ ProbeForRead(pvParam, cbSize, 1);
+ RtlCopyMemory(pBuffer,pvParam,cbSize);
+ }
+ _SEH_HANDLE
+ {
+ Status = _SEH_GetExceptionCode();
+ }
+ _SEH_END;
+ if(!NT_SUCCESS(Status))
+ {
+ SetLastNtError(Status);
+ return( FALSE);
+ }
+ if(*(PUINT)pBuffer != cbSize)
+ {
+ SetLastWin32Error(ERROR_INVALID_PARAMETER);
+ return( FALSE);
+ }
+ return IntSystemParametersInfo(uiAction, uiParam, pBuffer, fWinIni);
+}
+
+static BOOL
+UserSystemParametersInfo_StructGet(
+ UINT uiAction,
+ UINT uiParam,
+ PVOID pvParam,
+ UINT fWinIni,
+ PVOID pBuffer, /* private kmode buffer */
+ UINT cbSize /* size of buffer and expected size usermode data, pointed by pvParam
*/
+ )
+{
+ NTSTATUS Status = STATUS_SUCCESS;
+ _SEH_TRY
+ {
+ ProbeForRead(pvParam, cbSize, 1);
+ /* Copy only first UINT describing structure size*/
+ *((PUINT)pBuffer) = *((PUINT)pvParam);
+ }
+ _SEH_HANDLE
+ {
+ Status = _SEH_GetExceptionCode();
+ }
+ _SEH_END;
+ if(!NT_SUCCESS(Status))
+ {
+ SetLastNtError(Status);
+ return( FALSE);
+ }
+ if(*((PUINT)pBuffer) != cbSize)
+ {
+ SetLastWin32Error(ERROR_INVALID_PARAMETER);
+ return( FALSE);
+ }
+ if(!IntSystemParametersInfo(uiAction, uiParam, pBuffer, fWinIni))
+ {
+ return( FALSE);
+ }
+ _SEH_TRY
+ {
+ ProbeForWrite(pvParam, cbSize, 1);
+ RtlCopyMemory(pvParam,pBuffer,cbSize);
+ }
+ _SEH_HANDLE
+ {
+ Status = _SEH_GetExceptionCode();
+ }
+ _SEH_END;
+ if(!NT_SUCCESS(Status))
+ {
+ SetLastNtError(Status);
+ return( FALSE);
+ }
+ return( TRUE);
+}
+
/*
* @implemented
*/
@@ -1625,64 +1713,125 @@
}
return( TRUE);
}
+ case SPI_GETICONMETRICS:
+ {
+ ICONMETRICSW Buffer;
+ return UserSystemParametersInfo_StructGet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_SETICONMETRICS:
+ {
+ ICONMETRICSW Buffer;
+ return UserSystemParametersInfo_StructSet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
case SPI_GETMINIMIZEDMETRICS:
+ {
+ MINIMIZEDMETRICS Buffer;
+ return UserSystemParametersInfo_StructGet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
case SPI_SETMINIMIZEDMETRICS:
{
- MINIMIZEDMETRICS minimetrics;
-
- Status = MmCopyFromCaller(&minimetrics, pvParam,
sizeof(MINIMIZEDMETRICS));
- if(!NT_SUCCESS(Status))
- {
- SetLastNtError(Status);
- return( FALSE);
- }
- if(minimetrics.cbSize != sizeof(MINIMIZEDMETRICS))
- {
- SetLastWin32Error(ERROR_INVALID_PARAMETER);
- return( FALSE);
- }
- if(!IntSystemParametersInfo(uiAction, uiParam, &minimetrics, fWinIni))
- {
- return( FALSE);
- }
-
- Status = MmCopyToCaller(pvParam, &minimetrics,
sizeof(MINIMIZEDMETRICS));
- if(!NT_SUCCESS(Status))
- {
- SetLastNtError(Status);
- return( FALSE);
- }
- return( TRUE);
+ MINIMIZEDMETRICS Buffer;
+ return UserSystemParametersInfo_StructSet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
}
case SPI_GETNONCLIENTMETRICS:
+ {
+ NONCLIENTMETRICS Buffer;
+ return UserSystemParametersInfo_StructGet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
case SPI_SETNONCLIENTMETRICS:
{
- NONCLIENTMETRICSW metrics;
-
- Status = MmCopyFromCaller(&metrics, pvParam, sizeof(NONCLIENTMETRICSW));
- if(!NT_SUCCESS(Status))
- {
- SetLastNtError(Status);
- return( FALSE);
- }
- if(metrics.cbSize != sizeof(NONCLIENTMETRICSW))
- {
- SetLastWin32Error(ERROR_INVALID_PARAMETER);
- return( FALSE);
- }
-
- if(!IntSystemParametersInfo(uiAction, uiParam, &metrics, fWinIni))
- {
- return( FALSE);
- }
-
- Status = MmCopyToCaller(pvParam, &metrics, sizeof(NONCLIENTMETRICSW));
- if(!NT_SUCCESS(Status))
- {
- SetLastNtError(Status);
- return( FALSE);
- }
- return( TRUE);
+ NONCLIENTMETRICS Buffer;
+ return UserSystemParametersInfo_StructSet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_GETANIMATION:
+ {
+ ANIMATIONINFO Buffer;
+ return UserSystemParametersInfo_StructGet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_SETANIMATION:
+ {
+ ANIMATIONINFO Buffer;
+ return UserSystemParametersInfo_StructSet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_GETACCESSTIMEOUT:
+ {
+ ACCESSTIMEOUT Buffer;
+ return UserSystemParametersInfo_StructGet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_SETACCESSTIMEOUT:
+ {
+ ACCESSTIMEOUT Buffer;
+ return UserSystemParametersInfo_StructSet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_GETFILTERKEYS:
+ {
+ FILTERKEYS Buffer;
+ return UserSystemParametersInfo_StructGet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_SETFILTERKEYS:
+ {
+ FILTERKEYS Buffer;
+ return UserSystemParametersInfo_StructSet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_GETHIGHCONTRAST:
+ {
+ HIGHCONTRAST Buffer;
+ return UserSystemParametersInfo_StructGet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_SETHIGHCONTRAST:
+ {
+ HIGHCONTRAST Buffer;
+ return UserSystemParametersInfo_StructSet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_GETSOUNDSENTRY:
+ {
+ SOUNDSENTRY Buffer;
+ return UserSystemParametersInfo_StructGet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_SETSOUNDSENTRY:
+ {
+ SOUNDSENTRY Buffer;
+ return UserSystemParametersInfo_StructSet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_GETSTICKYKEYS:
+ {
+ STICKYKEYS Buffer;
+ return UserSystemParametersInfo_StructGet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_SETSTICKYKEYS:
+ {
+ STICKYKEYS Buffer;
+ return UserSystemParametersInfo_StructSet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_GETTOGGLEKEYS:
+ {
+ TOGGLEKEYS Buffer;
+ return UserSystemParametersInfo_StructGet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
+ }
+ case SPI_SETTOGGLEKEYS:
+ {
+ TOGGLEKEYS Buffer;
+ return UserSystemParametersInfo_StructSet(uiAction, uiParam, pvParam,
fWinIni,
+ &Buffer,sizeof(Buffer));
}
case SPI_SETWORKAREA:
{
@@ -1772,7 +1921,26 @@
}
return( TRUE);
}
-
+ case SPI_SETICONTITLELOGFONT:
+ {
+ LOGFONTW LogFont;
+ _SEH_TRY
+ {
+ ProbeForRead(pvParam, sizeof( LOGFONTW ), 1);
+ RtlCopyMemory(&LogFont,pvParam,sizeof(LOGFONTW));
+ }
+ _SEH_HANDLE
+ {
+ Status = _SEH_GetExceptionCode();
+ }
+ _SEH_END;
+ if(!NT_SUCCESS(Status))
+ {
+ SetLastNtError(Status);
+ return( FALSE);
+ }
+ return IntSystemParametersInfo(uiAction, uiParam, &LogFont, fWinIni);
+ }
case SPI_GETICONTITLELOGFONT:
{
LOGFONTW LogFont;
@@ -1797,6 +1965,35 @@
}
return( TRUE);
}
+ case SPI_ICONVERTICALSPACING:
+ case SPI_ICONHORIZONTALSPACING:
+ {
+ UINT Ret;
+ if(!IntSystemParametersInfo(uiAction, uiParam, &Ret, fWinIni))
+ {
+ return( FALSE);
+ }
+ if(NULL != pvParam)
+ {
+ _SEH_TRY
+ {
+ ProbeForWrite(pvParam, sizeof(UINT ), 1);
+ *(PUINT)pvParam = Ret;
+ }
+ _SEH_HANDLE
+ {
+ Status = _SEH_GetExceptionCode();
+ }
+ _SEH_END;
+ if(!NT_SUCCESS(Status))
+ {
+ SetLastNtError(Status);
+ return( FALSE);
+ }
+ }
+ return( TRUE);
+ }
+ case SPI_SETDEFAULTINPUTLANG:
case SPI_SETDESKWALLPAPER: /* !!! As opposed to the user mode version this
version accepts a handle
to the bitmap! */
{
@@ -1818,6 +2015,7 @@
}
return IntSystemParametersInfo(uiAction, uiParam, &Handle, fWinIni);
}
+ case SPI_GETDEFAULTINPUTLANG:
case SPI_GETDESKWALLPAPER:
{
HANDLE Handle;
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