/usr/include/zim/writer/zimcreator.h is in libzim-dev 2.0.0-2build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 | /*
* Copyright (C) 2009 Tommi Maekitalo
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
* NON-INFRINGEMENT. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef ZIM_WRITER_ZIMCREATOR_H
#define ZIM_WRITER_ZIMCREATOR_H
#include <zim/writer/articlesource.h>
#include <zim/writer/dirent.h>
#include <vector>
#include <map>
namespace zim
{
namespace writer
{
class ZimCreator
{
public:
typedef std::vector<Dirent> DirentsType;
typedef std::vector<DirentsType::size_type> DirentPtrsType;
typedef std::vector<size_type> SizeVectorType;
typedef std::vector<offset_type> OffsetsType;
typedef std::map<std::string, uint16_t> MimeTypes;
typedef std::map<uint16_t, std::string> RMimeTypes;
private:
unsigned minChunkSize;
Fileheader header;
DirentsType dirents;
SizeVectorType titleIdx;
OffsetsType clusterOffsets;
MimeTypes mimeTypes;
RMimeTypes rmimeTypes;
uint16_t nextMimeIdx;
CompressionType compression;
bool isEmpty;
offset_type clustersSize;
offset_type currentSize;
void createDirentsAndClusters(ArticleSource& src, const std::string& tmpfname);
void createTitleIndex(ArticleSource& src);
void fillHeader(ArticleSource& src);
void write(const std::string& fname, const std::string& tmpfname);
size_type clusterCount() const { return clusterOffsets.size(); }
size_type articleCount() const { return dirents.size(); }
offset_type mimeListSize() const;
offset_type mimeListPos() const { return Fileheader::size; }
offset_type urlPtrSize() const { return articleCount() * sizeof(offset_type); }
offset_type urlPtrPos() const { return mimeListPos() + mimeListSize(); }
offset_type titleIdxSize() const { return articleCount() * sizeof(size_type); }
offset_type titleIdxPos() const { return urlPtrPos() + urlPtrSize(); }
offset_type indexSize() const;
offset_type indexPos() const { return titleIdxPos() + titleIdxSize(); }
offset_type clusterPtrSize() const { return clusterCount() * sizeof(offset_type); }
offset_type clusterPtrPos() const { return indexPos() + indexSize(); }
offset_type checksumPos() const { return clusterPtrPos() + clusterPtrSize() + clustersSize; }
uint16_t getMimeTypeIdx(const std::string& mimeType);
const std::string& getMimeType(uint16_t mimeTypeIdx) const;
public:
ZimCreator();
ZimCreator(int& argc, char* argv[]);
unsigned getMinChunkSize() { return minChunkSize; }
void setMinChunkSize(int s) { minChunkSize = s; }
void create(const std::string& fname, ArticleSource& src);
/* The user can query `currentSize` after each article has been
* added to the ZIM file. */
offset_type getCurrentSize() { return currentSize; }
};
}
}
#endif // ZIM_WRITER_ZIMCREATOR_H
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