Ros-diffs March 2011

ros-diffs@reactos.org

21 participants
276 discussions

[tkreuzer] 51146: [USER32] Improve formatting
by tkreuzer＠svn.reactos.org 26 Mar '11

26 Mar '11

Author: tkreuzer Date: Sat Mar 26 01:20:11 2011 New Revision: 51146 URL: http://svn.reactos.org/svn/reactos?rev=51146&view=rev Log: [USER32] Improve formatting Modified: trunk/reactos/dll/win32/user32/misc/display.c Modified: trunk/reactos/dll/win32/user32/misc/display.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/misc/disp… ============================================================================== --- trunk/reactos/dll/win32/user32/misc/display.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/user32/misc/display.c [iso-8859-1] Sat Mar 26 01:20:11 2011 @@ -1,29 +1,8 @@ /* - * ReactOS kernel - * Copyright (C) 1998, 1999, 2000, 2001 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., 675 Mass Ave, Cambridge, MA 02139, USA. - */ -/* $Id$ - * * PROJECT: ReactOS user32.dll * FILE: lib/user32/misc/dde.c * PURPOSE: DDE * PROGRAMMER: Casper S. Hornstrup (chorns(a)users.sourceforge.net) - * UPDATE HISTORY: - * 09-05-2001 CSH Created */ /* INCLUDES ******************************************************************/ @@ -47,49 +26,52 @@ */ BOOL WINAPI EnumDisplayDevicesA( - LPCSTR lpDevice, - DWORD iDevNum, - PDISPLAY_DEVICEA lpDisplayDevice, - DWORD dwFlags) -{ - BOOL rc; - UNICODE_STRING Device; - DISPLAY_DEVICEW DisplayDeviceW; - - if ( !RtlCreateUnicodeStringFromAsciiz ( &Device, (PCSZ)lpDevice ) ) - { - SetLastError ( ERROR_OUTOFMEMORY ); - return FALSE; - } - - RtlZeroMemory(&DisplayDeviceW, sizeof(DISPLAY_DEVICEW)); - DisplayDeviceW.cb = sizeof(DISPLAY_DEVICEW); - rc = NtUserEnumDisplayDevices ( - &Device, - iDevNum, - &DisplayDeviceW, - dwFlags ); - if (rc) - { - /* Copy result from DisplayDeviceW to lpDisplayDevice. Buffers have the same size so result is always NULL terminated. */ - lpDisplayDevice->StateFlags = DisplayDeviceW.StateFlags; - WideCharToMultiByte(CP_ACP, 0, DisplayDeviceW.DeviceName, -1, - lpDisplayDevice->DeviceName, sizeof(lpDisplayDevice->DeviceName) / sizeof(lpDisplayDevice->DeviceName[0]), - NULL, NULL); - WideCharToMultiByte(CP_ACP, 0, DisplayDeviceW.DeviceString, -1, - lpDisplayDevice->DeviceString, sizeof(lpDisplayDevice->DeviceString) / sizeof(lpDisplayDevice->DeviceString[0]), - NULL, NULL); - WideCharToMultiByte(CP_ACP, 0, DisplayDeviceW.DeviceID, -1, - lpDisplayDevice->DeviceID, sizeof(lpDisplayDevice->DeviceID) / sizeof(lpDisplayDevice->DeviceID[0]), - NULL, NULL); - WideCharToMultiByte(CP_ACP, 0, DisplayDeviceW.DeviceKey, -1, - lpDisplayDevice->DeviceKey, sizeof(lpDisplayDevice->DeviceKey) / sizeof(lpDisplayDevice->DeviceKey[0]), - NULL, NULL); - } - - RtlFreeUnicodeString ( &Device ); - - return rc; + LPCSTR lpDevice, + DWORD iDevNum, + PDISPLAY_DEVICEA lpDisplayDevice, + DWORD dwFlags) +{ + BOOL rc; + UNICODE_STRING Device; + DISPLAY_DEVICEW DisplayDeviceW; + + if (!RtlCreateUnicodeStringFromAsciiz(&Device, (PCSZ)lpDevice)) + { + SetLastError(ERROR_OUTOFMEMORY); + return FALSE; + } + + RtlZeroMemory(&DisplayDeviceW, sizeof(DISPLAY_DEVICEW)); + DisplayDeviceW.cb = sizeof(DISPLAY_DEVICEW); + rc = NtUserEnumDisplayDevices(&Device, + iDevNum, + &DisplayDeviceW, + dwFlags); + if (rc) + { + /* Copy result from DisplayDeviceW to lpDisplayDevice. Buffers have the same size so result is always NULL terminated. */ + lpDisplayDevice->StateFlags = DisplayDeviceW.StateFlags; + WideCharToMultiByte(CP_ACP, 0, DisplayDeviceW.DeviceName, -1, + lpDisplayDevice->DeviceName, + sizeof(lpDisplayDevice->DeviceName) / sizeof(lpDisplayDevice->DeviceName[0]), + NULL, NULL); + WideCharToMultiByte(CP_ACP, 0, DisplayDeviceW.DeviceString, -1, + lpDisplayDevice->DeviceString, + sizeof(lpDisplayDevice->DeviceString) / sizeof(lpDisplayDevice->DeviceString[0]), + NULL, NULL); + WideCharToMultiByte(CP_ACP, 0, DisplayDeviceW.DeviceID, -1, + lpDisplayDevice->DeviceID, + sizeof(lpDisplayDevice->DeviceID) / sizeof(lpDisplayDevice->DeviceID[0]), + NULL, NULL); + WideCharToMultiByte(CP_ACP, 0, DisplayDeviceW.DeviceKey, -1, + lpDisplayDevice->DeviceKey, + sizeof(lpDisplayDevice->DeviceKey) / sizeof(lpDisplayDevice->DeviceKey[0]), + NULL, NULL); + } + + RtlFreeUnicodeString(&Device); + + return rc; } @@ -99,23 +81,23 @@ BOOL WINAPI EnumDisplayDevicesW( - LPCWSTR lpDevice, - DWORD iDevNum, - PDISPLAY_DEVICE lpDisplayDevice, - DWORD dwFlags) -{ - UNICODE_STRING Device; - BOOL rc; - - RtlInitUnicodeString ( &Device, lpDevice ); - - rc = NtUserEnumDisplayDevices ( - &Device, - iDevNum, - lpDisplayDevice, - dwFlags ); - - return rc; + LPCWSTR lpDevice, + DWORD iDevNum, + PDISPLAY_DEVICE lpDisplayDevice, + DWORD dwFlags) +{ + UNICODE_STRING Device; + BOOL rc; + + RtlInitUnicodeString(&Device, lpDevice); + + rc = NtUserEnumDisplayDevices( + &Device, + iDevNum, + lpDisplayDevice, + dwFlags); + + return rc; } @@ -125,71 +107,71 @@ BOOL WINAPI EnumDisplayMonitors( - HDC hdc, - LPCRECT lprcClip, - MONITORENUMPROC lpfnEnum, - LPARAM dwData) -{ - INT iCount, i; - HMONITOR *hMonitorList; - LPRECT pRectList; - HANDLE hHeap; - - /* get list of monitors/rects */ - iCount = NtUserEnumDisplayMonitors(hdc, lprcClip, NULL, NULL, 0); - if (iCount < 0) - { - /* FIXME: SetLastError() */ - return FALSE; - } - if (iCount == 0) - { - return TRUE; - } - - hHeap = GetProcessHeap(); - hMonitorList = HeapAlloc(hHeap, 0, sizeof (HMONITOR) * iCount); - if (hMonitorList == NULL) - { - SetLastError(ERROR_NOT_ENOUGH_MEMORY); - return FALSE; - } - pRectList = HeapAlloc(hHeap, 0, sizeof (RECT) * iCount); - if (pRectList == NULL) - { - HeapFree(hHeap, 0, hMonitorList); - SetLastError(ERROR_NOT_ENOUGH_MEMORY); - return FALSE; - } - - iCount = NtUserEnumDisplayMonitors(hdc, lprcClip, hMonitorList, pRectList, iCount); - if (iCount <= 0) - { - /* FIXME: SetLastError() */ - HeapFree(hHeap, 0, hMonitorList); - HeapFree(hHeap, 0, pRectList); - return FALSE; - } - - /* enumerate list */ - for (i = 0; i < iCount; i++) - { - HMONITOR hMonitor = hMonitorList[i]; - LPRECT pMonitorRect = pRectList + i; - HDC hMonitorDC = NULL; - - if (hdc != NULL) + HDC hdc, + LPCRECT lprcClip, + MONITORENUMPROC lpfnEnum, + LPARAM dwData) +{ + INT iCount, i; + HMONITOR *hMonitorList; + LPRECT pRectList; + HANDLE hHeap; + + /* get list of monitors/rects */ + iCount = NtUserEnumDisplayMonitors(hdc, lprcClip, NULL, NULL, 0); + if (iCount < 0) + { + /* FIXME: SetLastError() */ + return FALSE; + } + if (iCount == 0) + { + return TRUE; + } + + hHeap = GetProcessHeap(); + hMonitorList = HeapAlloc(hHeap, 0, sizeof (HMONITOR) * iCount); + if (hMonitorList == NULL) + { + SetLastError(ERROR_NOT_ENOUGH_MEMORY); + return FALSE; + } + pRectList = HeapAlloc(hHeap, 0, sizeof (RECT) * iCount); + if (pRectList == NULL) + { + HeapFree(hHeap, 0, hMonitorList); + SetLastError(ERROR_NOT_ENOUGH_MEMORY); + return FALSE; + } + + iCount = NtUserEnumDisplayMonitors(hdc, lprcClip, hMonitorList, pRectList, iCount); + if (iCount <= 0) + { + /* FIXME: SetLastError() */ + HeapFree(hHeap, 0, hMonitorList); + HeapFree(hHeap, 0, pRectList); + return FALSE; + } + + /* enumerate list */ + for (i = 0; i < iCount; i++) + { + HMONITOR hMonitor = hMonitorList[i]; + LPRECT pMonitorRect = pRectList + i; + HDC hMonitorDC = NULL; + + if (hdc != NULL) { - /* make monitor DC */ - hMonitorDC = hdc; + /* make monitor DC */ + hMonitorDC = hdc; } - if (!lpfnEnum(hMonitor, hMonitorDC, pMonitorRect, dwData)) - break; - } - HeapFree(hHeap, 0, hMonitorList); - HeapFree(hHeap, 0, pRectList); - return TRUE; + if (!lpfnEnum(hMonitor, hMonitorDC, pMonitorRect, dwData)) + break; + } + HeapFree(hHeap, 0, hMonitorList); + HeapFree(hHeap, 0, pRectList); + return TRUE; } @@ -240,13 +222,13 @@ COPYN(dmDriverVersion); switch (lpDevMode->dmSize) { - case SIZEOF_DEVMODEA_300: - case SIZEOF_DEVMODEA_400: - case SIZEOF_DEVMODEA_500: - break; - default: - lpDevMode->dmSize = SIZEOF_DEVMODEA_300; - break; + case SIZEOF_DEVMODEA_300: + case SIZEOF_DEVMODEA_400: + case SIZEOF_DEVMODEA_500: + break; + default: + lpDevMode->dmSize = SIZEOF_DEVMODEA_300; + break; } COPYN(dmDriverExtra); COPYN(dmFields); @@ -295,11 +277,11 @@ BOOL WINAPI EnumDisplaySettingsA( - LPCSTR lpszDeviceName, - DWORD iModeNum, - LPDEVMODEA lpDevMode) -{ - return EnumDisplaySettingsExA ( lpszDeviceName, iModeNum, lpDevMode, 0 ); + LPCSTR lpszDeviceName, + DWORD iModeNum, + LPDEVMODEA lpDevMode) +{ + return EnumDisplaySettingsExA ( lpszDeviceName, iModeNum, lpDevMode, 0 ); } @@ -335,11 +317,11 @@ BOOL WINAPI EnumDisplaySettingsW( - LPCWSTR lpszDeviceName, - DWORD iModeNum, - LPDEVMODEW lpDevMode) -{ - return EnumDisplaySettingsExW ( lpszDeviceName, iModeNum, lpDevMode, 0 ); + LPCWSTR lpszDeviceName, + DWORD iModeNum, + LPDEVMODEW lpDevMode) +{ + return EnumDisplaySettingsExW ( lpszDeviceName, iModeNum, lpDevMode, 0 ); } @@ -349,40 +331,40 @@ BOOL WINAPI GetMonitorInfoA( - HMONITOR hMonitor, - LPMONITORINFO lpmi) -{ - if (lpmi->cbSize == sizeof (MONITORINFO)) - { - return NtUserGetMonitorInfo(hMonitor, lpmi); - } - else if (lpmi->cbSize != sizeof (MONITORINFOEXA)) - { - SetLastError(ERROR_INVALID_PARAMETER); - return FALSE; - } - else - { - MONITORINFOEXW miExW; - INT res; - - miExW.cbSize = sizeof (MONITORINFOEXW); - if (!NtUserGetMonitorInfo(hMonitor, (LPMONITORINFO)&miExW)) + HMONITOR hMonitor, + LPMONITORINFO lpmi) +{ + if (lpmi->cbSize == sizeof (MONITORINFO)) + { + return NtUserGetMonitorInfo(hMonitor, lpmi); + } + else if (lpmi->cbSize != sizeof (MONITORINFOEXA)) + { + SetLastError(ERROR_INVALID_PARAMETER); + return FALSE; + } + else + { + MONITORINFOEXW miExW; + INT res; + + miExW.cbSize = sizeof (MONITORINFOEXW); + if (!NtUserGetMonitorInfo(hMonitor, (LPMONITORINFO)&miExW)) { - return FALSE; + return FALSE; } - memcpy(lpmi, &miExW, sizeof (MONITORINFO)); - res = WideCharToMultiByte(CP_THREAD_ACP, 0, miExW.szDevice, -1, - ((LPMONITORINFOEXA)lpmi)->szDevice, CCHDEVICENAME, - NULL, NULL); - if (res == 0) + memcpy(lpmi, &miExW, sizeof (MONITORINFO)); + res = WideCharToMultiByte(CP_THREAD_ACP, 0, miExW.szDevice, -1, + ((LPMONITORINFOEXA)lpmi)->szDevice, CCHDEVICENAME, + NULL, NULL); + if (res == 0) { - WARN("WideCharToMultiByte() failed!\n"); - return FALSE; + WARN("WideCharToMultiByte() failed!\n"); + return FALSE; } } - return TRUE; + return TRUE; } @@ -392,10 +374,10 @@ BOOL WINAPI GetMonitorInfoW( - HMONITOR hMonitor, - LPMONITORINFO lpmi) -{ - return NtUserGetMonitorInfo(hMonitor, lpmi); + HMONITOR hMonitor, + LPMONITORINFO lpmi) +{ + return NtUserGetMonitorInfo(hMonitor, lpmi); } @@ -405,10 +387,10 @@ HMONITOR WINAPI MonitorFromPoint( - IN POINT ptPoint, - IN DWORD dwFlags ) -{ - return NtUserMonitorFromPoint(ptPoint, dwFlags); + IN POINT ptPoint, + IN DWORD dwFlags ) +{ + return NtUserMonitorFromPoint(ptPoint, dwFlags); } @@ -418,10 +400,10 @@ HMONITOR WINAPI MonitorFromRect( - IN LPCRECT lpcRect, - IN DWORD dwFlags ) -{ - return NtUserMonitorFromRect(lpcRect, dwFlags); + IN LPCRECT lpcRect, + IN DWORD dwFlags ) +{ + return NtUserMonitorFromRect(lpcRect, dwFlags); } @@ -431,10 +413,10 @@ HMONITOR WINAPI MonitorFromWindow( - IN HWND hWnd, - IN DWORD dwFlags ) -{ - return NtUserMonitorFromWindow(hWnd, dwFlags); + IN HWND hWnd, + IN DWORD dwFlags ) +{ + return NtUserMonitorFromWindow(hWnd, dwFlags); } @@ -444,46 +426,46 @@ LONG WINAPI ChangeDisplaySettingsExA( - LPCSTR lpszDeviceName, - LPDEVMODEA lpDevMode, - HWND hwnd, - DWORD dwflags, - LPVOID lParam) -{ - LONG rc; - UNICODE_STRING DeviceName; - PUNICODE_STRING pDeviceName = &DeviceName; - - if (lpszDeviceName != NULL) - { - if ( !RtlCreateUnicodeStringFromAsciiz ( pDeviceName, (PCSZ)lpszDeviceName ) ) + LPCSTR lpszDeviceName, + LPDEVMODEA lpDevMode, + HWND hwnd, + DWORD dwflags, + LPVOID lParam) +{ + LONG rc; + UNICODE_STRING DeviceName; + PUNICODE_STRING pDeviceName = &DeviceName; + + if (lpszDeviceName != NULL) + { + if (!RtlCreateUnicodeStringFromAsciiz(pDeviceName, (PCSZ)lpszDeviceName)) { - SetLastError ( ERROR_OUTOFMEMORY ); - return DISP_CHANGE_BADPARAM; /* FIXME what to return? */ + SetLastError(ERROR_OUTOFMEMORY); + return DISP_CHANGE_BADPARAM; /* FIXME what to return? */ } } - else - pDeviceName = NULL; - - if (lpDevMode != NULL) - { - LPDEVMODEW pDevModeW; - pDevModeW = GdiConvertToDevmodeW(lpDevMode); - if(pDevModeW) - { - rc = NtUserChangeDisplaySettings ( pDeviceName, pDevModeW, hwnd, dwflags, lParam ); - RtlFreeHeap(GetProcessHeap(), 0, pDevModeW); - } else - rc = DISP_CHANGE_SUCCESSFUL; - } - else - rc = NtUserChangeDisplaySettings ( pDeviceName, NULL, hwnd, dwflags, lParam ); - - if (lpszDeviceName != NULL) - RtlFreeUnicodeString ( &DeviceName ); - - return rc; + pDeviceName = NULL; + + if (lpDevMode != NULL) + { + LPDEVMODEW pDevModeW; + pDevModeW = GdiConvertToDevmodeW(lpDevMode); + if(pDevModeW) + { + rc = NtUserChangeDisplaySettings(pDeviceName, pDevModeW, hwnd, dwflags, lParam); + RtlFreeHeap(GetProcessHeap(), 0, pDevModeW); + } + else + rc = DISP_CHANGE_SUCCESSFUL; + } + else + rc = NtUserChangeDisplaySettings(pDeviceName, NULL, hwnd, dwflags, lParam); + + if (lpszDeviceName != NULL) + RtlFreeUnicodeString(&DeviceName); + + return rc; } @@ -493,12 +475,12 @@ LONG WINAPI ChangeDisplaySettingsA( - LPDEVMODEA lpDevMode, - DWORD dwflags) -{ - if(lpDevMode) - lpDevMode->dmDriverExtra = 0; - return ChangeDisplaySettingsExA ( NULL, lpDevMode, NULL, dwflags, 0 ); + LPDEVMODEA lpDevMode, + DWORD dwflags) +{ + if(lpDevMode) + lpDevMode->dmDriverExtra = 0; + return ChangeDisplaySettingsExA ( NULL, lpDevMode, NULL, dwflags, 0 ); } @@ -508,24 +490,24 @@ LONG WINAPI ChangeDisplaySettingsExW( - LPCWSTR lpszDeviceName, - LPDEVMODEW lpDevMode, - HWND hwnd, - DWORD dwflags, - LPVOID lParam) -{ - LONG rc; - UNICODE_STRING DeviceName; - PUNICODE_STRING pDeviceName = &DeviceName; - - if (lpszDeviceName != NULL) - RtlInitUnicodeString ( pDeviceName, lpszDeviceName ); - else - pDeviceName = NULL; - - rc = NtUserChangeDisplaySettings ( pDeviceName, lpDevMode, hwnd, dwflags, lParam ); - - return rc; + LPCWSTR lpszDeviceName, + LPDEVMODEW lpDevMode, + HWND hwnd, + DWORD dwflags, + LPVOID lParam) +{ + LONG rc; + UNICODE_STRING DeviceName; + PUNICODE_STRING pDeviceName = &DeviceName; + + if (lpszDeviceName != NULL) + RtlInitUnicodeString(pDeviceName, lpszDeviceName); + else + pDeviceName = NULL; + + rc = NtUserChangeDisplaySettings(pDeviceName, lpDevMode, hwnd, dwflags, lParam); + + return rc; } @@ -535,10 +517,10 @@ LONG WINAPI ChangeDisplaySettingsW( - LPDEVMODEW lpDevMode, - DWORD dwflags) -{ - if(lpDevMode) - lpDevMode->dmDriverExtra = 0; - return ChangeDisplaySettingsExW ( NULL, lpDevMode, NULL, dwflags, 0 ); -} + LPDEVMODEW lpDevMode, + DWORD dwflags) +{ + if(lpDevMode) + lpDevMode->dmDriverExtra = 0; + return ChangeDisplaySettingsExW(NULL, lpDevMode, NULL, dwflags, 0); +}

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[jimtabor] 51145: [Csrss|Win32k] - Enable the desktop class and set the ReactOS variant of csrss back to local desktop class. Now all class tests pass, see bug 4778.
by jimtabor＠svn.reactos.org 26 Mar '11

26 Mar '11

Author: jimtabor Date: Sat Mar 26 00:43:56 2011 New Revision: 51145 URL: http://svn.reactos.org/svn/reactos?rev=51145&view=rev Log: [Csrss|Win32k] - Enable the desktop class and set the ReactOS variant of csrss back to local desktop class. Now all class tests pass, see bug 4778. Modified: trunk/reactos/subsystems/win32/csrss/win32csr/desktopbg.c trunk/reactos/subsystems/win32/win32k/ntuser/class.c Modified: trunk/reactos/subsystems/win32/csrss/win32csr/desktopbg.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/csrss/win… ============================================================================== --- trunk/reactos/subsystems/win32/csrss/win32csr/desktopbg.c [iso-8859-1] (original) +++ trunk/reactos/subsystems/win32/csrss/win32csr/desktopbg.c [iso-8859-1] Sat Mar 26 00:43:56 2011 @@ -136,7 +136,7 @@ * Create the desktop window class */ Class.cbSize = sizeof(WNDCLASSEXW); - Class.style = CS_GLOBALCLASS; + Class.style = 0; // Local Class Class.lpfnWndProc = DtbgWindowProc; Class.cbClsExtra = 0; Class.cbWndExtra = 0; Modified: trunk/reactos/subsystems/win32/win32k/ntuser/class.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt… ============================================================================== --- trunk/reactos/subsystems/win32/win32k/ntuser/class.c [iso-8859-1] (original) +++ trunk/reactos/subsystems/win32/win32k/ntuser/class.c [iso-8859-1] Sat Mar 26 00:43:56 2011 @@ -19,15 +19,15 @@ REGISTER_SYSCLASS DefaultServerClasses[] = { -/* { ((PWSTR)((ULONG_PTR)(WORD)(0x8001))), + { ((PWSTR)((ULONG_PTR)(WORD)(0x8001))), CS_GLOBALCLASS|CS_DBLCLKS, NULL, 0, IDC_ARROW, - (HBRUSH)(COLOR_BACKGROUND+1), + (HBRUSH)(COLOR_BACKGROUND + 1), FNID_DESKTOP, ICLS_DESKTOP - },*/ + }, { ((PWSTR)((ULONG_PTR)(WORD)(0x8003))), CS_VREDRAW|CS_HREDRAW|CS_SAVEBITS, NULL, // Use User32 procs

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[rharabien] 51144: [WIN32K] wcsncpy -> RtlStringCbCopyW (part 4/x) Avoid unneeded allocation
by rharabien＠svn.reactos.org 25 Mar '11

25 Mar '11

Author: rharabien Date: Fri Mar 25 23:09:06 2011 New Revision: 51144 URL: http://svn.reactos.org/svn/reactos?rev=51144&view=rev Log: [WIN32K] wcsncpy -> RtlStringCbCopyW (part 4/x) Avoid unneeded allocation Modified: trunk/reactos/subsystems/win32/win32k/objects/freetype.c Modified: trunk/reactos/subsystems/win32/win32k/objects/freetype.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ob… ============================================================================== --- trunk/reactos/subsystems/win32/win32k/objects/freetype.c [iso-8859-1] (original) +++ trunk/reactos/subsystems/win32/win32k/objects/freetype.c [iso-8859-1] Fri Mar 25 23:09:06 2011 @@ -1078,12 +1078,16 @@ ExFreePoolWithTag(Otm, GDITAG_TEXT); - wcsncpy(Info->EnumLogFontEx.elfLogFont.lfFaceName, FaceName, LF_FACESIZE); - wcsncpy(Info->EnumLogFontEx.elfFullName, FaceName, LF_FULLFACESIZE); + RtlStringCbCopyW(Info->EnumLogFontEx.elfLogFont.lfFaceName, + sizeof(Info->EnumLogFontEx.elfLogFont.lfFaceName), + FaceName); + RtlStringCbCopyW(Info->EnumLogFontEx.elfFullName, + sizeof(Info->EnumLogFontEx.elfFullName), + FaceName); RtlInitAnsiString(&StyleA, FontGDI->face->style_name); - RtlAnsiStringToUnicodeString(&StyleW, &StyleA, TRUE); - wcsncpy(Info->EnumLogFontEx.elfStyle, StyleW.Buffer, LF_FACESIZE); - RtlFreeUnicodeString(&StyleW); + StyleW.Buffer = Info->EnumLogFontEx.elfStyle; + StyleW.MaximumLength = sizeof(Info->EnumLogFontEx.elfStyle); + RtlAnsiStringToUnicodeString(&StyleW, &StyleA, FALSE); Info->EnumLogFontEx.elfLogFont.lfCharSet = DEFAULT_CHARSET; Info->EnumLogFontEx.elfScript[0] = L'\0'; @@ -1267,8 +1271,10 @@ if (InfoContext->Count < InfoContext->Size) { InfoContext->Info[InfoContext->Count] = InfoContext->Info[Existing]; - wcsncpy(InfoContext->Info[InfoContext->Count].EnumLogFontEx.elfLogFont.lfFaceName, - RegistryName.Buffer, LF_FACESIZE); + RtlStringCbCopyNW(InfoContext->Info[InfoContext->Count].EnumLogFontEx.elfLogFont.lfFaceName, + sizeof(InfoContext->Info[InfoContext->Count].EnumLogFontEx.elfLogFont.lfFaceName), + RegistryName.Buffer, + RegistryName.Length); } InfoContext->Count++; return STATUS_SUCCESS; @@ -2643,7 +2649,7 @@ PFONT_ENTRY CurrentEntry; FONTGDI *FontGDI; UINT Score; - +ASSERT(FontObj && MatchScore && LogFont && FaceName && Head); Entry = Head->Flink; while (Entry != Head) {

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[rharabien] 51143: [WIN32K] wcsncpy -> safe api (part 3/x)
by rharabien＠svn.reactos.org 25 Mar '11

25 Mar '11

Author: rharabien Date: Fri Mar 25 22:57:46 2011 New Revision: 51143 URL: http://svn.reactos.org/svn/reactos?rev=51143&view=rev Log: [WIN32K] wcsncpy -> safe api (part 3/x) Modified: trunk/reactos/subsystems/win32/win32k/eng/device.c Modified: trunk/reactos/subsystems/win32/win32k/eng/device.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/en… ============================================================================== --- trunk/reactos/subsystems/win32/win32k/eng/device.c [iso-8859-1] (original) +++ trunk/reactos/subsystems/win32/win32k/eng/device.c [iso-8859-1] Fri Mar 25 22:57:46 2011 @@ -84,12 +84,13 @@ pGraphicsDevice->FileObject = pFileObject; /* Copy device name */ - wcsncpy(pGraphicsDevice->szNtDeviceName, - pustrDeviceName->Buffer, - sizeof(pGraphicsDevice->szNtDeviceName) / sizeof(WCHAR)); + RtlStringCbCopyNW(pGraphicsDevice->szNtDeviceName, + sizeof(pGraphicsDevice->szNtDeviceName), + pustrDeviceName->Buffer, + pustrDeviceName->Length); /* Create a win device name (FIXME: virtual devices!) */ - swprintf(pGraphicsDevice->szWinDeviceName, L"\\\\.\\VIDEO%d", (CHAR)giDevNum); + swprintf(pGraphicsDevice->szWinDeviceName, L"\\\\.\\VIDEO%d", (int)giDevNum); /* Allocate a buffer for the strings */ cj = pustrDiplayDrivers->Length + pustrDescription->Length + sizeof(WCHAR); @@ -98,6 +99,8 @@ { DPRINT1("Could not allocate string buffer\n"); ASSERT(FALSE); // FIXME + ExFreePoolWithTag(pGraphicsDevice, GDITAG_GDEVICE); + return NULL; } /* Copy display driver names */ @@ -160,7 +163,7 @@ if (!pGraphicsDevice->pdevmodeInfo || cModes == 0) { DPRINT1("No devmodes\n"); - ExFreePool(pGraphicsDevice); + ExFreePoolWithTag(pGraphicsDevice, GDITAG_GDEVICE); return NULL; } @@ -172,7 +175,7 @@ if (!pGraphicsDevice->pDevModeList) { DPRINT1("No devmode list\n"); - ExFreePool(pGraphicsDevice); + ExFreePoolWithTag(pGraphicsDevice, GDITAG_GDEVICE); return NULL; }

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[rharabien] 51142: [WIN32K] Fix GDITAG_LDE/TAG_LDE mess
by rharabien＠svn.reactos.org 25 Mar '11

25 Mar '11

Author: rharabien Date: Fri Mar 25 22:49:30 2011 New Revision: 51142 URL: http://svn.reactos.org/svn/reactos?rev=51142&view=rev Log: [WIN32K] Fix GDITAG_LDE/TAG_LDE mess Modified: trunk/reactos/subsystems/win32/win32k/eng/ldevobj.c trunk/reactos/subsystems/win32/win32k/include/ldevobj.h Modified: trunk/reactos/subsystems/win32/win32k/eng/ldevobj.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/en… ============================================================================== --- trunk/reactos/subsystems/win32/win32k/eng/ldevobj.c [iso-8859-1] (original) +++ trunk/reactos/subsystems/win32/win32k/eng/ldevobj.c [iso-8859-1] Fri Mar 25 22:49:30 2011 @@ -103,7 +103,7 @@ ASSERT(pldev && pldev->pGdiDriverInfo == NULL); /* Free the memory */ - ExFreePoolWithTag(pldev, TAG_LDEV); + ExFreePoolWithTag(pldev, GDITAG_LDEV); } PDEVMODEINFO @@ -145,7 +145,7 @@ { /* Could not get modes */ DPRINT1("returned size %ld(%ld)\n", cbSize, pdminfo->cbdevmode); - ExFreePool(pdminfo); + ExFreePoolWithTag(pdminfo, GDITAG_DEVMODE); pdminfo = NULL; } @@ -192,7 +192,7 @@ pstrPathName->Buffer, Status); /* Free the allocated memory */ - ExFreePoolWithTag(pDriverInfo, TAG_LDEV); + ExFreePoolWithTag(pDriverInfo, GDITAG_LDEV); return FALSE; } Modified: trunk/reactos/subsystems/win32/win32k/include/ldevobj.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/in… ============================================================================== --- trunk/reactos/subsystems/win32/win32k/include/ldevobj.h [iso-8859-1] (original) +++ trunk/reactos/subsystems/win32/win32k/include/ldevobj.h [iso-8859-1] Fri Mar 25 22:49:30 2011 @@ -4,9 +4,6 @@ #define __ImageBase _image_base__ #endif extern IMAGE_DOS_HEADER __ImageBase; - - -#define TAG_LDEV 'Gldv' #define GDI_ENGINE_VERSION DDI_DRIVER_VERSION_NT5_01

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[rharabien] 51141: [WIN32K] Forgotten in r51139...
by rharabien＠svn.reactos.org 25 Mar '11

25 Mar '11

Author: rharabien Date: Fri Mar 25 22:45:59 2011 New Revision: 51141 URL: http://svn.reactos.org/svn/reactos?rev=51141&view=rev Log: [WIN32K] Forgotten in r51139... Modified: trunk/reactos/subsystems/win32/win32k/pch.h Modified: trunk/reactos/subsystems/win32/win32k/pch.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/pc… ============================================================================== --- trunk/reactos/subsystems/win32/win32k/pch.h [iso-8859-1] (original) +++ trunk/reactos/subsystems/win32/win32k/pch.h [iso-8859-1] Fri Mar 25 22:45:59 2011 @@ -18,6 +18,7 @@ #include <ntifs.h> #include <tvout.h> #include <ntndk.h> +#include <ntstrsafe.h> /* Win32 Headers */ /* FIXME: Defines in winbase.h that we need... */

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[rharabien] 51140: [WIN32K] Change wcsncpy to safe functions (part 2/x)
by rharabien＠svn.reactos.org 25 Mar '11

25 Mar '11

Author: rharabien Date: Fri Mar 25 22:36:37 2011 New Revision: 51140 URL: http://svn.reactos.org/svn/reactos?rev=51140&view=rev Log: [WIN32K] Change wcsncpy to safe functions (part 2/x) Modified: trunk/reactos/subsystems/win32/win32k/ntuser/display.c Modified: trunk/reactos/subsystems/win32/win32k/ntuser/display.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt… ============================================================================== --- trunk/reactos/subsystems/win32/win32k/ntuser/display.c [iso-8859-1] (original) +++ trunk/reactos/subsystems/win32/win32k/ntuser/display.c [iso-8859-1] Fri Mar 25 22:36:37 2011 @@ -309,11 +309,11 @@ ZwClose(hkey); /* Copy device name, device string and StateFlags */ - wcsncpy(pdispdev->DeviceName, pGraphicsDevice->szWinDeviceName, 32); - wcsncpy(pdispdev->DeviceString, pGraphicsDevice->pwszDescription, 128); + RtlStringCbCopyW(pdispdev->DeviceName, sizeof(pdispdev->DeviceName), pGraphicsDevice->szWinDeviceName); + RtlStringCbCopyW(pdispdev->DeviceString, sizeof(pdispdev->DeviceString), pGraphicsDevice->pwszDescription); pdispdev->StateFlags = pGraphicsDevice->StateFlags; - // FIXME: fill in DEVICE ID + pdispdev->DeviceID[0] = UNICODE_NULL; return STATUS_SUCCESS; } @@ -339,7 +339,7 @@ if (pustrDevice && iDevNum != 0) return FALSE; - dispdev.cb = sizeof(DISPLAY_DEVICEW); + dispdev.cb = sizeof(dispdev); if (pustrDevice) {

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[rharabien] 51139: [WIN32K] Make sure strings returned by internal function RegQueryValue are NULL terminated
by rharabien＠svn.reactos.org 25 Mar '11

25 Mar '11

Author: rharabien Date: Fri Mar 25 22:34:53 2011 New Revision: 51139 URL: http://svn.reactos.org/svn/reactos?rev=51139&view=rev Log: [WIN32K] Make sure strings returned by internal function RegQueryValue are NULL terminated Modified: trunk/reactos/subsystems/win32/win32k/misc/registry.c Modified: trunk/reactos/subsystems/win32/win32k/misc/registry.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/mi… ============================================================================== --- trunk/reactos/subsystems/win32/win32k/misc/registry.c [iso-8859-1] (original) +++ trunk/reactos/subsystems/win32/win32k/misc/registry.c [iso-8859-1] Fri Mar 25 22:34:53 2011 @@ -58,7 +58,7 @@ ULONG cbInfoSize, cbDataSize; /* Check if the local buffer is sufficient */ - cbInfoSize = sizeof(KEY_VALUE_PARTIAL_INFORMATION) + *pcbValue; + cbInfoSize = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data) + *pcbValue; if (cbInfoSize <= sizeof(ajBuffer)) { pInfo = (PVOID)ajBuffer; @@ -89,8 +89,11 @@ /* Did we get the right type */ if (pInfo->Type == ulType) { - /* Copy the contents to the caller */ - RtlCopyMemory(pvData, pInfo->Data, min(*pcbValue, cbDataSize)); + /* Copy the contents to the caller. Make sure strings are null terminated */ + if (ulType == REG_SZ || ulType == REG_MULTI_SZ || ulType == REG_EXPAND_SZ) + RtlStringCbCopyNW((LPWSTR)pvData, *pcbValue, (LPWSTR)pInfo->Data, cbDataSize); + else + RtlCopyMemory(pvData, pInfo->Data, cbDataSize); } else Status = STATUS_OBJECT_TYPE_MISMATCH;

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[rharabien] 51138: [NTOSKRNL] Change strncpy calls to RtlStringSbCopyA (PART 1/x) Fix bug in MmLoadSystemImage which caused FileName parameter to be freed
by rharabien＠svn.reactos.org 25 Mar '11

25 Mar '11

Author: rharabien Date: Fri Mar 25 22:28:15 2011 New Revision: 51138 URL: http://svn.reactos.org/svn/reactos?rev=51138&view=rev Log: [NTOSKRNL] Change strncpy calls to RtlStringSbCopyA (PART 1/x) Fix bug in MmLoadSystemImage which caused FileName parameter to be freed Modified: trunk/reactos/ntoskrnl/kdbg/kdb_cli.c trunk/reactos/ntoskrnl/ke/freeldr.c trunk/reactos/ntoskrnl/mm/ARM3/sysldr.c Modified: trunk/reactos/ntoskrnl/kdbg/kdb_cli.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/kdbg/kdb_cli.c?re… ============================================================================== --- trunk/reactos/ntoskrnl/kdbg/kdb_cli.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/kdbg/kdb_cli.c [iso-8859-1] Fri Mar 25 22:28:15 2011 @@ -2490,14 +2490,12 @@ */ if (Buffer == Orig) { - strncpy(Buffer, LastCommand, Size); - Buffer[Size - 1] = '\0'; + RtlStringCbCopyA(Buffer, Size, LastCommand); } else { *Buffer = '\0'; - strncpy(LastCommand, Orig, sizeof (LastCommand)); - LastCommand[sizeof (LastCommand) - 1] = '\0'; + RtlStringCbCopyA(LastCommand, sizeof(LastCommand), Orig); } return; @@ -2614,8 +2612,7 @@ static PCH Argv[256]; static CHAR OrigCommand[1024]; - strncpy(OrigCommand, Command, sizeof(OrigCommand) - 1); - OrigCommand[sizeof(OrigCommand) - 1] = '\0'; + RtlStringCbCopyA(OrigCommand, sizeof(OrigCommand), Command); Argc = 0; p = Command; Modified: trunk/reactos/ntoskrnl/ke/freeldr.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ke/freeldr.c?rev=… ============================================================================== --- trunk/reactos/ntoskrnl/ke/freeldr.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/ke/freeldr.c [iso-8859-1] Fri Mar 25 22:28:15 2011 @@ -947,6 +947,8 @@ WCHAR PathSetup[] = L"\\SystemRoot\\"; CHAR DriverNameLow[256]; ULONG Base; + size_t Remaining; + WCHAR *StringEnd; #if defined(_PPC_) ULONG KernelBase = RosLoaderBlock->ModsAddr[0].ModStart; #endif @@ -1123,7 +1125,7 @@ /* Construct a correct full name */ BldrModuleStringsFull[i][0] = 0; - LdrEntry->FullDllName.MaximumLength = 260 * sizeof(WCHAR); + LdrEntry->FullDllName.MaximumLength = sizeof(BldrModuleStringsFull[i]); LdrEntry->FullDllName.Length = 0; LdrEntry->FullDllName.Buffer = BldrModuleStringsFull[i]; @@ -1256,25 +1258,26 @@ /* Find the first \, separating the ARC path from NT path */ BootPath = strchr(CommandLine, '\\'); *BootPath = ANSI_NULL; - strncpy(BldrArcBootPath, CommandLine, 63); + RtlStringCbCopyA(BldrArcBootPath, sizeof(BldrArcBootPath), CommandLine); LoaderBlock->ArcBootDeviceName = BldrArcBootPath; /* The rest of the string is the NT path */ HalPath = strchr(BootPath + 1, ' '); *HalPath = ANSI_NULL; - BldrNtBootPath[0] = '\\'; - strncat(BldrNtBootPath, BootPath + 1, 61); - strcat(BldrNtBootPath,"\\"); + Remaining = sizeof(BldrNtBootPath); + RtlStringCbCopyExA(BldrNtBootPath, Remaining, "\\", &StringEnd, &Remaining, 0); + RtlStringCbCopyExA(StringEnd, Remaining, BootPath + 1, &StringEnd, &Remaining, 0); + RtlStringCbCopyA(StringEnd, Remaining, "\\"); LoaderBlock->NtBootPathName = BldrNtBootPath; /* Set the HAL paths */ - strncpy(BldrArcHalPath, BldrArcBootPath, 63); + RtlStringCbCopyA(BldrArcHalPath, sizeof(BldrArcHalPath), BldrArcBootPath); LoaderBlock->ArcHalDeviceName = BldrArcHalPath; strcpy(BldrNtHalPath, "\\"); LoaderBlock->NtHalPathName = BldrNtHalPath; /* Use this new command line */ - strncpy(LoaderBlock->LoadOptions, HalPath + 2, 255); + RtlStringCbCopyA(LoaderBlock->LoadOptions, 255, HalPath + 2); /* Parse it and change every slash to a space */ BootPath = LoaderBlock->LoadOptions; Modified: trunk/reactos/ntoskrnl/mm/ARM3/sysldr.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/ARM3/sysldr.c?… ============================================================================== --- trunk/reactos/ntoskrnl/mm/ARM3/sysldr.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/mm/ARM3/sysldr.c [iso-8859-1] Fri Mar 25 22:28:15 2011 @@ -710,9 +710,9 @@ NameImport = (PIMAGE_IMPORT_BY_NAME)Name->u1.AddressOfData; /* Copy the procedure name */ - strncpy(*MissingApi, - (PCHAR)&NameImport->Name[0], - MAXIMUM_FILENAME_LENGTH - 1); + RtlStringCbCopyA(*MissingApi, + MAXIMUM_FILENAME_LENGTH, + (PCHAR)&NameImport->Name[0]); /* Setup name tables */ DPRINT("Import name: %s\n", NameImport->Name); @@ -3000,8 +3000,8 @@ /* If we have a file handle, close it */ if (FileHandle) ZwClose(FileHandle); - /* Check if we had a prefix */ - if (NamePrefix) ExFreePool(PrefixName.Buffer); + /* Check if we had a prefix (not supported yet - PrefixName == *FileName now) */ + /* if (NamePrefix) ExFreePool(PrefixName.Buffer); */ /* Free the name buffer and return status */ ExFreePoolWithTag(Buffer, TAG_LDR_WSTR);

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[rharabien] 51137: [USER32] Fix bug causing no NULL termination of strings after conversion in EnumDisplayDevicesA. Fixes one usr32:monitor winetest
by rharabien＠svn.reactos.org 25 Mar '11

25 Mar '11

Author: rharabien Date: Fri Mar 25 21:58:39 2011 New Revision: 51137 URL: http://svn.reactos.org/svn/reactos?rev=51137&view=rev Log: [USER32] Fix bug causing no NULL termination of strings after conversion in EnumDisplayDevicesA. Fixes one usr32:monitor winetest Modified: trunk/reactos/dll/win32/user32/misc/display.c Modified: trunk/reactos/dll/win32/user32/misc/display.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/misc/disp… ============================================================================== --- trunk/reactos/dll/win32/user32/misc/display.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/user32/misc/display.c [iso-8859-1] Fri Mar 25 21:58:39 2011 @@ -71,24 +71,20 @@ dwFlags ); if (rc) { - /* Copy result from DisplayDeviceW to lpDisplayDevice */ + /* Copy result from DisplayDeviceW to lpDisplayDevice. Buffers have the same size so result is always NULL terminated. */ lpDisplayDevice->StateFlags = DisplayDeviceW.StateFlags; - WideCharToMultiByte(CP_ACP,0, - DisplayDeviceW.DeviceName,wcslen(DisplayDeviceW.DeviceName), - lpDisplayDevice->DeviceName,sizeof(lpDisplayDevice->DeviceName) / sizeof(lpDisplayDevice->DeviceName[0]), - NULL,NULL); - WideCharToMultiByte(CP_ACP,0, - DisplayDeviceW.DeviceString,wcslen(DisplayDeviceW.DeviceString), - lpDisplayDevice->DeviceString,sizeof(lpDisplayDevice->DeviceString) / sizeof(lpDisplayDevice->DeviceString[0]), - NULL,NULL); - WideCharToMultiByte(CP_ACP,0, - DisplayDeviceW.DeviceID,wcslen(DisplayDeviceW.DeviceID), - lpDisplayDevice->DeviceID,sizeof(lpDisplayDevice->DeviceID) / sizeof(lpDisplayDevice->DeviceID[0]), - NULL,NULL); - WideCharToMultiByte(CP_ACP,0, - DisplayDeviceW.DeviceKey,wcslen(DisplayDeviceW.DeviceKey), - lpDisplayDevice->DeviceKey,sizeof(lpDisplayDevice->DeviceKey) / sizeof(lpDisplayDevice->DeviceKey[0]), - NULL,NULL); + WideCharToMultiByte(CP_ACP, 0, DisplayDeviceW.DeviceName, -1, + lpDisplayDevice->DeviceName, sizeof(lpDisplayDevice->DeviceName) / sizeof(lpDisplayDevice->DeviceName[0]), + NULL, NULL); + WideCharToMultiByte(CP_ACP, 0, DisplayDeviceW.DeviceString, -1, + lpDisplayDevice->DeviceString, sizeof(lpDisplayDevice->DeviceString) / sizeof(lpDisplayDevice->DeviceString[0]), + NULL, NULL); + WideCharToMultiByte(CP_ACP, 0, DisplayDeviceW.DeviceID, -1, + lpDisplayDevice->DeviceID, sizeof(lpDisplayDevice->DeviceID) / sizeof(lpDisplayDevice->DeviceID[0]), + NULL, NULL); + WideCharToMultiByte(CP_ACP, 0, DisplayDeviceW.DeviceKey, -1, + lpDisplayDevice->DeviceKey, sizeof(lpDisplayDevice->DeviceKey) / sizeof(lpDisplayDevice->DeviceKey[0]), + NULL, NULL); } RtlFreeUnicodeString ( &Device );

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Ros-diffs March 2011