/* -*- 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 . */ #ifndef INCLUDED_PACKAGE_DEFLATER_HXX #define INCLUDED_PACKAGE_DEFLATER_HXX #include #include #include struct z_stream_s; namespace ZipUtils { class DLLPUBLIC_PACKAGE Deflater final { typedef struct z_stream_s z_stream; css::uno::Sequence< sal_Int8 > sInBuffer; bool bFinish; bool bFinished; sal_Int64 nOffset, nLength; // zlib total_in / total_out may be stored in 32bit, so they can overflow in case of 4gb files sal_uInt64 nTotalOut64, nTotalIn64; // save the overflowed value here. std::unique_ptr pStream; void init (sal_Int32 nLevel, bool bNowrap); sal_Int32 doDeflateBytes (css::uno::Sequence < sal_Int8 > &rBuffer, sal_Int32 nNewOffset, sal_Int32 nNewLength); public: ~Deflater(); Deflater(sal_Int32 nSetLevel, bool bNowrap); void setInputSegment( const css::uno::Sequence< sal_Int8 >& rBuffer ); bool needsInput() const; void finish( ); bool finished() const { return bFinished;} sal_Int32 doDeflateSegment( css::uno::Sequence< sal_Int8 >& rBuffer, sal_Int32 nNewLength ); sal_Int64 getTotalIn() const; sal_Int64 getTotalOut() const; void reset( ); void end( ); }; } #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ abora/cd-5.3-3.2 LibreOffice 核心代码仓库文档基金会

path: root/solenv/Executable_gcc-wrapper.mk

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