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/* indexcopy.cc
*
* Copyright (c) 2001 Jason Gunthorpe <jgg@debian.org>
* 2002 Michael Vogt <mvo@debian.org>
*
* 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 WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
// $Id: indexcopy.h,v 1.3 2002/07/03 19:28:29 egon Exp $
/* ######################################################################
Index Copying - Aid for copying and verifying the index files
##################################################################### */
/*}}}*/
#ifndef INDEXCOPY_H
#define INDEXCOPY_H
#include <vector>
#include <string>
using namespace std;
class pkgTagSection;
class FileFd;
class IndexCopy
{
protected:
pkgTagSection *Section;
string ChopDirs(string Path,unsigned int Depth);
bool ReconstructPrefix(string &Prefix,string OrigPath,string CD,
string File);
bool ReconstructChop(unsigned long &Chop,string Dir,string File);
void ConvertToSourceList(string CD,string &Path);
bool GrabFirst(string Path,string &To,unsigned int Depth);
bool CopyWithReplace(FileFd &Target,const char *Tag,string New);
virtual bool GetFile(string &Filename,unsigned long &Size) = 0;
virtual bool RewriteEntry(FileFd &Target,string File) = 0;
virtual const char *GetFileName() = 0;
virtual const char *Type() = 0;
public:
bool CopyPackages(string CDROM,string Name,vector<string> &List);
};
class PackageCopy : public IndexCopy
{
protected:
virtual bool GetFile(string &Filename,unsigned long &Size);
virtual bool RewriteEntry(FileFd &Target,string File);
virtual const char *GetFileName() {return "Packages";};
virtual const char *Type() {return "Package";};
public:
};
class SourceCopy : public IndexCopy
{
protected:
virtual bool GetFile(string &Filename,unsigned long &Size);
virtual bool RewriteEntry(FileFd &Target,string File);
virtual const char *GetFileName() {return "Sources";};
virtual const char *Type() {return "Source";};
public:
};
#endif
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