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[ADVAPI32]
- Rewrite RegOpenKeyExA as a wrapper around RegOpenKeyExW CORE-8582 svn path=/trunk/; revision=64414
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@ -3452,54 +3452,25 @@ RegOpenKeyW(HKEY hKey,
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* @implemented
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*/
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LONG WINAPI
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RegOpenKeyExA(HKEY hKey,
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LPCSTR lpSubKey,
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DWORD ulOptions,
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REGSAM samDesired,
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PHKEY phkResult)
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RegOpenKeyExA(
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_In_ HKEY hKey,
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_In_ LPCSTR lpSubKey,
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_In_ DWORD ulOptions,
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_In_ REGSAM samDesired,
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_Out_ PHKEY phkResult)
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{
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OBJECT_ATTRIBUTES ObjectAttributes;
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UNICODE_STRING SubKeyString;
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HANDLE KeyHandle;
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NTSTATUS Status;
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ULONG Attributes = OBJ_CASE_INSENSITIVE;
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LONG ErrorCode = ERROR_SUCCESS;
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LONG ErrorCode;
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TRACE("RegOpenKeyExA hKey 0x%x lpSubKey %s ulOptions 0x%x samDesired 0x%x phkResult %p\n",
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hKey, lpSubKey, ulOptions, samDesired, phkResult);
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if (!phkResult)
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{
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return ERROR_INVALID_PARAMETER;
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}
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Status = MapDefaultKey(&KeyHandle,
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hKey);
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if (!NT_SUCCESS(Status))
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{
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return RtlNtStatusToDosError(Status);
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}
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if (ulOptions & REG_OPTION_OPEN_LINK)
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Attributes |= OBJ_OPENLINK;
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RtlCreateUnicodeStringFromAsciiz(&SubKeyString,
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(LPSTR)lpSubKey);
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InitializeObjectAttributes(&ObjectAttributes,
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&SubKeyString,
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Attributes,
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KeyHandle,
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NULL);
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Status = NtOpenKey((PHANDLE)phkResult,
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samDesired,
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&ObjectAttributes);
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ErrorCode = RegOpenKeyExW(hKey, SubKeyString.Buffer, ulOptions, samDesired, phkResult);
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RtlFreeUnicodeString(&SubKeyString);
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if (!NT_SUCCESS(Status))
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{
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ErrorCode = RtlNtStatusToDosError(Status);
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}
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ClosePredefKey(KeyHandle);
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return ErrorCode;
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}
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