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Diffstat (limited to '')
| -rw-r--r-- | registry/source/registry.cxx | 393 |
1 files changed, 393 insertions, 0 deletions
diff --git a/registry/source/registry.cxx b/registry/source/registry.cxx new file mode 100644 index 000000000..1727dfc11 --- /dev/null +++ b/registry/source/registry.cxx @@ -0,0 +1,393 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <registry/registry.hxx> + +#include "keyimpl.hxx" +#include "regimpl.hxx" +#include "regkey.hxx" + +#if defined(_WIN32) +#include <io.h> +#endif + +extern "C" { + + +// acquire + +static void REGISTRY_CALLTYPE acquire(RegHandle hReg) +{ + ORegistry* pReg = static_cast<ORegistry*>(hReg); + + if (pReg != nullptr) + pReg->acquire(); +} + + +// release + +static void REGISTRY_CALLTYPE release(RegHandle hReg) +{ + ORegistry* pReg = static_cast<ORegistry*>(hReg); + + if (pReg && pReg->release() == 0) + { + delete pReg; + hReg = nullptr; + } +} + + +// getName + +static RegError REGISTRY_CALLTYPE getName(RegHandle hReg, rtl_uString** pName) +{ + if (hReg) + { + ORegistry* pReg = static_cast<ORegistry*>(hReg); + if ( pReg->isOpen() ) + { + rtl_uString_assign(pName, pReg->getName().pData); + return RegError::NO_ERROR; + } else + { + rtl_uString_new(pName); + return RegError::REGISTRY_NOT_OPEN; + } + } + + rtl_uString_new(pName); + return RegError::INVALID_REGISTRY; +} + + +// isReadOnly + +static sal_Bool REGISTRY_CALLTYPE isReadOnly(RegHandle hReg) +{ + if (hReg) + return static_cast<ORegistry*>(hReg)->isReadOnly(); + else + return false; +} + + +// createRegistry + +static RegError REGISTRY_CALLTYPE createRegistry(rtl_uString* registryName, + RegHandle* phRegistry) +{ + RegError ret; + + ORegistry* pReg = new ORegistry(); + if ((ret = pReg->initRegistry(registryName, RegAccessMode::READWRITE, true/*bCreate*/)) != RegError::NO_ERROR) + { + delete pReg; + *phRegistry = nullptr; + return ret; + } + + *phRegistry = pReg; + + return RegError::NO_ERROR; +} + + +// openRootKey + +static RegError REGISTRY_CALLTYPE openRootKey(RegHandle hReg, + RegKeyHandle* phRootKey) +{ + ORegistry* pReg; + + if (hReg) + { + pReg = static_cast<ORegistry*>(hReg); + if (!pReg->isOpen()) + return RegError::REGISTRY_NOT_OPEN; + } else + { + phRootKey = nullptr; + return RegError::INVALID_REGISTRY; + } + + *phRootKey = pReg->getRootKey(); + + return RegError::NO_ERROR; +} + + +// openRegistry + +static RegError REGISTRY_CALLTYPE openRegistry(rtl_uString* registryName, + RegHandle* phRegistry, + RegAccessMode accessMode) +{ + RegError _ret; + + ORegistry* pReg = new ORegistry(); + if ((_ret = pReg->initRegistry(registryName, accessMode)) != RegError::NO_ERROR) + { + *phRegistry = nullptr; + delete pReg; + return _ret; + } + + + *phRegistry = pReg; + + return RegError::NO_ERROR; +} + + +// closeRegistry + +static RegError REGISTRY_CALLTYPE closeRegistry(RegHandle hReg) +{ + if (hReg) + { + ORegistry *pReg = static_cast<ORegistry*>(hReg); + if (!pReg->isOpen()) + return RegError::REGISTRY_NOT_OPEN; + + RegError ret = RegError::NO_ERROR; + if (pReg->release() == 0) + { + delete pReg; + hReg = nullptr; + } + else + ret = pReg->closeRegistry(); + + return ret; + } else + { + return RegError::INVALID_REGISTRY; + } +} + + +// destroyRegistry + +static RegError REGISTRY_CALLTYPE destroyRegistry(RegHandle hReg, + rtl_uString* registryName) +{ + if (hReg) + { + ORegistry *pReg = static_cast<ORegistry*>(hReg); + if (!pReg->isOpen()) + return RegError::INVALID_REGISTRY; + + RegError ret = pReg->destroyRegistry(registryName); + if (ret == RegError::NO_ERROR) + { + if (!registryName->length) + { + delete pReg; + hReg = nullptr; + } + } + return ret; + } else + { + return RegError::INVALID_REGISTRY; + } +} + + +// mergeKey + +static RegError REGISTRY_CALLTYPE mergeKey(RegHandle hReg, + RegKeyHandle hKey, + rtl_uString* keyName, + rtl_uString* regFileName, + sal_Bool bWarnings, + sal_Bool bReport) +{ + ORegistry* pReg = static_cast< ORegistry* >(hReg); + if (!pReg) + return RegError::INVALID_REGISTRY; + if (!pReg->isOpen()) + return RegError::REGISTRY_NOT_OPEN; + + ORegKey* pKey = static_cast< ORegKey* >(hKey); + if (!pKey) + return RegError::INVALID_KEY; + if (pKey->getRegistry() != pReg) + return RegError::INVALID_KEY; + if (pKey->isDeleted()) + return RegError::INVALID_KEY; + if (pKey->isReadOnly()) + return RegError::REGISTRY_READONLY; + + if (keyName->length) + { + ORegKey* pNewKey = nullptr; + RegError _ret = pKey->createKey(OUString::unacquired(&keyName), reinterpret_cast<RegKeyHandle*>(&pNewKey)); + if (_ret != RegError::NO_ERROR) + return _ret; + + _ret = pReg->loadKey(pNewKey, regFileName, bWarnings, bReport); + if (_ret != RegError::NO_ERROR && (_ret != RegError::MERGE_CONFLICT || bWarnings)) + { + if (pNewKey != pKey) + (void) pKey->closeKey(pNewKey); + else + (void) pKey->releaseKey(pNewKey); + return _ret; + } + + return (pNewKey != pKey) ? pKey->closeKey(pNewKey) : pKey->releaseKey(pNewKey); + } + + return pReg->loadKey(pKey, regFileName, bWarnings, bReport); +} + + +// dumpRegistry + +static RegError REGISTRY_CALLTYPE dumpRegistry(RegHandle hReg, + RegKeyHandle hKey) +{ + ORegistry* pReg = static_cast< ORegistry* >(hReg); + if (!pReg) + return RegError::INVALID_REGISTRY; + if (!pReg->isOpen()) + return RegError::REGISTRY_NOT_OPEN; + + ORegKey* pKey = static_cast< ORegKey* >(hKey); + if (!pKey) + return RegError::INVALID_KEY; + if (pKey->getRegistry() != pReg) + return RegError::INVALID_KEY; + if (pKey->isDeleted()) + return RegError::INVALID_KEY; + + return pReg->dumpRegistry(hKey); +} + + +// initRegistry_Api + +Registry_Api* REGISTRY_CALLTYPE initRegistry_Api() +{ + static Registry_Api aApi= {&acquire, + &release, + &isReadOnly, + &openRootKey, + &getName, + &createRegistry, + &openRegistry, + &closeRegistry, + &destroyRegistry, + &mergeKey, + &acquireKey, + &releaseKey, + &isKeyReadOnly, + &getKeyName, + &createKey, + &openKey, + &openSubKeys, + &closeSubKeys, + &deleteKey, + &closeKey, + &setValue, + &setLongListValue, + &setStringListValue, + &setUnicodeListValue, + &getValueInfo, + &getValue, + &getLongListValue, + &getStringListValue, + &getUnicodeListValue, + &freeValueList, + &getResolvedKeyName, + &getKeyNames, + &freeKeyNames}; + + return (&aApi); +} + +} + + +// reg_openRootKey + +RegError REGISTRY_CALLTYPE reg_openRootKey(RegHandle hRegistry, + RegKeyHandle* phRootKey) +{ + return openRootKey(hRegistry, phRootKey); +} + + +// reg_openRegistry + +RegError REGISTRY_CALLTYPE reg_openRegistry(rtl_uString* registryName, + RegHandle* phRegistry) +{ + RegError _ret; + + ORegistry* pReg = new ORegistry(); + if ((_ret = pReg->initRegistry(registryName, RegAccessMode::READONLY)) != RegError::NO_ERROR) + { + delete pReg; + *phRegistry = nullptr; + return _ret; + } + + *phRegistry = pReg; + + return RegError::NO_ERROR; +} + + +// reg_closeRegistry + +RegError REGISTRY_CALLTYPE reg_closeRegistry(RegHandle hRegistry) +{ + if (hRegistry) + { + ORegistry* pReg = static_cast<ORegistry*>(hRegistry); + delete pReg; + return RegError::NO_ERROR; + } else + { + return RegError::REGISTRY_NOT_OPEN; + } +} + + +// reg_dumpRegistry + +RegError REGISTRY_CALLTYPE reg_dumpRegistry(RegKeyHandle hKey) +{ + ORegKey *pKey; + + if (hKey) + pKey = static_cast<ORegKey*>(hKey); + else + return RegError::INVALID_KEY; + + return dumpRegistry(pKey->getRegistry(), hKey); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |