781c4402f1
improve the script, but it still generates some false positives Change-Id: If8ee1cba8c04ac0be11f73220149e6de15f24f44 Reviewed-on: https://gerrit.libreoffice.org/81929 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
217 lines
8.3 KiB
C++
217 lines
8.3 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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#ifndef INCLUDED_BASIC_BASMGR_HXX
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#define INCLUDED_BASIC_BASMGR_HXX
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#include <vcl/errcode.hxx>
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#include <svl/SfxBroadcaster.hxx>
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#include <basic/sbstar.hxx>
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#include <basic/basicdllapi.h>
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#include <memory>
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#include <vector>
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namespace com::sun::star::script { class XLibraryContainer; }
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namespace com::sun::star::script { class XPersistentLibraryContainer; }
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namespace com::sun::star::script { class XStarBasicAccess; }
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class BasicManager;
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// Basic XML Import/Export
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BASIC_DLLPUBLIC css::uno::Reference< css::script::XStarBasicAccess >
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getStarBasicAccess( BasicManager* pMgr );
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class SotStorage;
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enum class BasicErrorReason
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{
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OPENLIBSTORAGE = 0x0002,
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OPENMGRSTREAM = 0x0004,
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OPENLIBSTREAM = 0x0008,
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LIBNOTFOUND = 0x0010,
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STORAGENOTFOUND = 0x0020,
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BASICLOADERROR = 0x0040,
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STDLIB = 0x0100
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};
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class BasicError
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{
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private:
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ErrCode nErrorId;
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BasicErrorReason nReason;
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public:
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BasicError( const BasicError& rErr );
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BasicError( ErrCode nId, BasicErrorReason nR );
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ErrCode const & GetErrorId() const { return nErrorId; }
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};
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class BasicLibInfo;
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namespace basic { class ImplRepository; }
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// Library password handling for 5.0 documents
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class BASIC_DLLPUBLIC OldBasicPassword
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{
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public:
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virtual void setLibraryPassword( const OUString& rLibraryName, const OUString& rPassword ) = 0;
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protected:
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~OldBasicPassword() {}
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};
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struct LibraryContainerInfo
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{
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css::uno::Reference< css::script::XPersistentLibraryContainer > mxScriptCont;
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css::uno::Reference< css::script::XPersistentLibraryContainer > mxDialogCont;
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OldBasicPassword* mpOldBasicPassword;
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LibraryContainerInfo()
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:mpOldBasicPassword( nullptr )
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{
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}
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LibraryContainerInfo
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(
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css::uno::Reference< css::script::XPersistentLibraryContainer > const & xScriptCont,
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css::uno::Reference< css::script::XPersistentLibraryContainer > const & xDialogCont,
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OldBasicPassword* pOldBasicPassword
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)
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: mxScriptCont( xScriptCont )
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, mxDialogCont( xDialogCont )
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, mpOldBasicPassword( pOldBasicPassword )
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{}
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};
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struct BasicManagerImpl;
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#define LIB_NOTFOUND 0xFFFF
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class BASIC_DLLPUBLIC BasicManager : public SfxBroadcaster
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{
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friend class LibraryContainer_Impl;
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friend class StarBasicAccess_Impl;
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friend class BasMgrContainerListenerImpl;
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friend class ::basic::ImplRepository;
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private:
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std::vector<BasicError> aErrors;
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OUString aName;
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OUString maStorageName;
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bool mbDocMgr;
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std::unique_ptr<BasicManagerImpl> mpImpl;
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BASIC_DLLPRIVATE void Init();
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protected:
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bool ImpLoadLibrary( BasicLibInfo* pLibInfo, SotStorage* pCurStorage );
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void ImpCreateStdLib( StarBASIC* pParentFromStdLib );
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void ImpMgrNotLoaded( const OUString& rStorageName );
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BasicLibInfo* CreateLibInfo();
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void LoadBasicManager( SotStorage& rStorage, const OUString& rBaseURL );
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void LoadOldBasicManager( SotStorage& rStorage );
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bool ImplLoadBasic( SvStream& rStrm, StarBASICRef& rOldBasic ) const;
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static bool ImplEncryptStream( SvStream& rStream );
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BasicLibInfo* FindLibInfo( StarBASIC const * pBasic );
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static void CheckModules( StarBASIC* pBasic, bool bReference );
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public:
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BasicManager( SotStorage& rStorage, const OUString& rBaseURL, StarBASIC* pParentFromStdLib = nullptr, OUString const * pLibPath = nullptr, bool bDocMgr = false );
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BasicManager( StarBASIC* pStdLib, OUString const * pLibPath = nullptr, bool bDocMgr = false );
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virtual ~BasicManager() override;
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void SetStorageName( const OUString& rName ) { maStorageName = rName; }
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const OUString& GetStorageName() const { return maStorageName; }
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void SetName( const OUString& rName ) { aName = rName; }
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const OUString& GetName() const { return aName; }
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sal_uInt16 GetLibCount() const;
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StarBASIC* GetLib( sal_uInt16 nLib ) const;
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StarBASIC* GetLib( const OUString& rName ) const;
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sal_uInt16 GetLibId( const OUString& rName ) const;
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OUString GetLibName( sal_uInt16 nLib );
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/** announces the library containers which belong to this BasicManager
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The method will automatically add two global constants, BasicLibraries and DialogLibraries,
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to the BasicManager.
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*/
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void SetLibraryContainerInfo( const LibraryContainerInfo& rInfo );
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const css::uno::Reference< css::script::XPersistentLibraryContainer >&
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GetDialogLibraryContainer() const;
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const css::uno::Reference< css::script::XPersistentLibraryContainer >&
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GetScriptLibraryContainer() const;
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bool LoadLib( sal_uInt16 nLib );
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bool RemoveLib( sal_uInt16 nLib, bool bDelBasicFromStorage );
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// Modify-Flag will be reset only during save.
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bool IsBasicModified() const;
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std::vector<BasicError>& GetErrors() { return aErrors;}
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/** sets a global constant in the basic library, referring to some UNO object, to a new value.
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If a constant with this name already existed before, its value is changed, and the old constant is
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returned. If it does not yet exist, it is newly created, and inserted into the basic library.
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*/
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css::uno::Any
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SetGlobalUNOConstant( const OUString& rName, const css::uno::Any& _rValue );
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/** retrieves a global constant in the basic library, referring to some UNO object, returns true if a value is found ( value is in aOut ) false otherwise. */
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bool GetGlobalUNOConstant( const OUString& rName, css::uno::Any& aOut );
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/** determines whether there are password-protected modules whose size exceeds the
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legacy module size
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@param _out_rModuleNames
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takes the names of modules whose size exceeds the legacy limit
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*/
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bool LegacyPsswdBinaryLimitExceeded( std::vector< OUString >& _out_rModuleNames );
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bool HasExeCode( const OUString& );
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/// determines whether the Basic Manager has a given macro, given by fully qualified name
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bool HasMacro( OUString const& i_fullyQualifiedName ) const;
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/// executes a given macro
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ErrCode ExecuteMacro( OUString const& i_fullyQualifiedName, SbxArray* i_arguments, SbxValue* i_retValue );
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/// executes a given macro
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ErrCode ExecuteMacro( OUString const& i_fullyQualifiedName, OUString const& i_commaSeparatedArgs, SbxValue* i_retValue );
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private:
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BASIC_DLLPRIVATE bool IsReference( sal_uInt16 nLib );
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BASIC_DLLPRIVATE StarBASIC* GetStdLib() const;
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BASIC_DLLPRIVATE StarBASIC* AddLib( SotStorage& rStorage, const OUString& rLibName, bool bReference );
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BASIC_DLLPRIVATE void RemoveLib( sal_uInt16 nLib );
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BASIC_DLLPRIVATE bool HasLib( const OUString& rName ) const;
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BASIC_DLLPRIVATE StarBASIC* CreateLibForLibContainer( const OUString& rLibName,
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const css::uno::Reference< css::script::XLibraryContainer >& xScriptCont );
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// For XML import/export:
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BASIC_DLLPRIVATE StarBASIC* CreateLib( const OUString& rLibName );
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BASIC_DLLPRIVATE StarBASIC* CreateLib( const OUString& rLibName, const OUString& Password,
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const OUString& LinkTargetURL );
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};
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#endif // INCLUDED_BASIC_BASMGR_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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