Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-08-06 15:13:18 +00:00
Code Issues Projects Releases Packages Wiki Activity

* Create a branch for USB experiments.

Browse source 
svn path=/branches/usb-experiments/; revision=72629
This commit is contained in:
Amine Khaldi 2016-09-09 15:11:19 +00:00
parent 28d8ba0d3e
commit 0ee830d7a4
23049 changed files with 0 additions and 1313991 deletions
Download patch file Download diff file Expand all files Collapse all files

85
win32ss/user/user32/misc/object.c Normal file
View file

@ -0,0 +1,85 @@
/*
* 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.
*/
/*
* PROJECT: ReactOS user32.dll
* FILE: win32ss/user/user32/misc/object.c
* PURPOSE: DDE
* PROGRAMMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
* UPDATE HISTORY:
* 09-05-2001 CSH Created
*/
/* INCLUDES ******************************************************************/
#include <user32.h>
#include <wine/debug.h>
WINE_DEFAULT_DEBUG_CHANNEL(user32);
/* FUNCTIONS *****************************************************************/
/*
* @implemented
*/
BOOL
WINAPI
GetUserObjectInformationA(
HANDLE hObj,
int nIndex,
PVOID pvInfo,
DWORD nLength,
LPDWORD lpnLengthNeeded)
{
LPWSTR buffer;
BOOL ret = FALSE;
DWORD LengthNeeded;
TRACE("GetUserObjectInformationA(%x %d %x %d %x)\n", hObj, nIndex,
pvInfo, nLength, lpnLengthNeeded);
if (nIndex != UOI_NAME && nIndex != UOI_TYPE)
return GetUserObjectInformationW(hObj, nIndex, pvInfo, nLength, lpnLengthNeeded);
/* allocate unicode buffer */
buffer = HeapAlloc(GetProcessHeap(), 0, nLength*2);
if (buffer == NULL)
{
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
/* get unicode string */
if (GetUserObjectInformationW(hObj, nIndex, buffer, nLength*2, lpnLengthNeeded))
{
/* convert string */
LengthNeeded = WideCharToMultiByte(CP_THREAD_ACP, 0, buffer, -1,
pvInfo, nLength, NULL, NULL);
if (LengthNeeded != 0)
{
if (lpnLengthNeeded)
*lpnLengthNeeded = LengthNeeded;
ret = TRUE;
}
}
/* free resources */
HeapFree(GetProcessHeap(), 0, buffer);
return ret;
}