update the changelog
[ntk/apt.git] / apt-pkg / deb / debsystem.h
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1// -*- mode: cpp; mode: fold -*-
2// Description /*{{{*/
c5d2d50f 3// $Id: debsystem.h,v 1.4 2003/01/11 07:16:33 jgg Exp $
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4/* ######################################################################
5
6 System - Debian version of the System Class
7
8 ##################################################################### */
9 /*}}}*/
10#ifndef PKGLIB_DEBSYSTEM_H
11#define PKGLIB_DEBSYSTEM_H
12
b2e465d6 13#include <apt-pkg/pkgsystem.h>
c5d2d50f 14
af87ab54 15class debStatusIndex;
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16class debSystem : public pkgSystem
17{
18 // For locking support
19 int LockFD;
20 unsigned LockCount;
21 bool CheckUpdates();
22
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23 debStatusIndex *StatusFile;
24
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25 public:
26
27 virtual bool Lock();
28 virtual bool UnLock(bool NoErrors = false);
29 virtual pkgPackageManager *CreatePM(pkgDepCache *Cache) const;
30 virtual bool Initialize(Configuration &Cnf);
31 virtual bool ArchiveSupported(const char *Type);
32 virtual signed Score(Configuration const &Cnf);
c5d2d50f 33 virtual bool AddStatusFiles(std::vector<pkgIndexFile *> &List);
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34 virtual bool FindIndex(pkgCache::PkgFileIterator File,
35 pkgIndexFile *&Found) const;
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36
37 debSystem();
af87ab54 38 ~debSystem();
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39};
40
41extern debSystem debSys;
42
43#endif