66 lines
2.3 KiB
C++
66 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#if !defined WIN32_LEAN_AND_MEAN
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# define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#include <malloc.h>
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#include <registry.hxx>
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#include <objbase.h>
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bool SetRegistryKey(HKEY RootKey, const Filepath_char_t* KeyName, const Filepath_char_t* ValueName, const Filepath_char_t* Value)
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{
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int rc = RegSetKeyValueW(RootKey, KeyName, ValueName, REG_SZ, Value,
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(wcslen(Value) + 1) * sizeof(*Value));
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return (ERROR_SUCCESS == rc);
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}
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bool DeleteRegistryTree(HKEY RootKey, const Filepath_char_t* KeyName)
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{
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return (ERROR_SUCCESS == RegDeleteTreeW(RootKey, KeyName));
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}
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bool DeleteRegistryKey(HKEY RootKey, const Filepath_char_t* KeyName)
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{
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return (ERROR_SUCCESS == RegDeleteKeyW(RootKey, KeyName));
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}
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// Convert a CLSID to a char string.
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Filepath_t ClsidToString(const CLSID& clsid)
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{
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wchar_t wszCLSID[std::size(L"{xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}")];
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if (StringFromGUID2(clsid, wszCLSID, std::size(wszCLSID)))
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return std::wstring(wszCLSID);
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return {};
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}
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bool QueryRegistryKey(HKEY RootKey, const Filepath_char_t* KeyName, const Filepath_char_t* ValueName, Filepath_char_t *pszData, DWORD dwBufLen)
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{
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DWORD dwBytes = dwBufLen * sizeof(*pszData);
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LSTATUS rc = RegGetValueW(RootKey, KeyName, ValueName, RRF_RT_REG_SZ, nullptr,
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pszData, &dwBytes);
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return (ERROR_SUCCESS == rc);
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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