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Don't hardcode user to .DEFAULT when reading registry

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svn path=/trunk/; revision=19669
This commit is contained in:
Brandon Turner 2005-11-27 04:16:53 +00:00
parent a06e494e71
commit 589f2e1ef1
1 changed files with 19 additions and 6 deletions
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25
reactos/subsys/win32k/ntuser/misc.c
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@ -928,11 +928,14 @@ IntSystemParametersInfo(
the current wallpaper bitmap */
HBITMAP hOldBitmap, hNewBitmap;
ASSERT(pvParam);
UNICODE_STRING Key = RTL_CONSTANT_STRING(L"\\Registry\\User\\.Default\\Control Panel\\Desktop");
UNICODE_STRING Key = RTL_CONSTANT_STRING(L"Control Panel\\Desktop");
UNICODE_STRING Tile = RTL_CONSTANT_STRING(L"TileWallpaper");
UNICODE_STRING Style = RTL_CONSTANT_STRING(L"WallpaperStyle");
UNICODE_STRING KeyPath;
OBJECT_ATTRIBUTES KeyAttributes;
OBJECT_ATTRIBUTES ObjectAttributes;
NTSTATUS Status;
HANDLE CurrentUserKey = NULL;
HANDLE KeyHandle = NULL;
PKEY_VALUE_PARTIAL_INFORMATION KeyValuePartialInfo;
ULONG Length = 0;
@ -970,14 +973,24 @@ IntSystemParametersInfo(
/*default value is center */
WinStaObject->WallpaperMode = wmCenter;
/* find the tile value in the registry */
InitializeObjectAttributes(&KeyAttributes, &Key, OBJ_CASE_INSENSITIVE,
NULL, NULL);
ZwOpenKey(&KeyHandle, KEY_READ, &KeyAttributes);
/* Get a handle to the current users settings */
RtlFormatCurrentUserKeyPath(&KeyPath);
InitializeObjectAttributes(&ObjectAttributes,&KeyPath,OBJ_CASE_INSENSITIVE,NULL,NULL);
ZwOpenKey(&CurrentUserKey, KEY_READ, &ObjectAttributes);
RtlFreeUnicodeString(&KeyPath);
/* open up the settings to read the values */
InitializeObjectAttributes(&KeyAttributes, &Key, OBJ_CASE_INSENSITIVE,
CurrentUserKey, NULL);
ZwOpenKey(&KeyHandle, KEY_READ, &KeyAttributes);
NtClose(CurrentUserKey);
/* read the tile value in the registry */
Status = ZwQueryValueKey(KeyHandle, &Tile, KeyValuePartialInformation,
0, 0, &ResLength);
ResLength += sizeof(KEY_VALUE_PARTIAL_INFORMATION);
KeyValuePartialInfo = ExAllocatePoolWithTag(PagedPool, ResLength, TAG_STRING);
Length = ResLength;