Merge with Matt
[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
13#ifdef __GNUG__
14#pragma interface "apt-pkg/debsystem.h"
15#endif
16
17#include <apt-pkg/pkgsystem.h>
c5d2d50f 18
af87ab54 19class debStatusIndex;
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20class debSystem : public pkgSystem
21{
22 // For locking support
23 int LockFD;
24 unsigned LockCount;
25 bool CheckUpdates();
26
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27 debStatusIndex *StatusFile;
28
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29 public:
30
31 virtual bool Lock();
32 virtual bool UnLock(bool NoErrors = false);
33 virtual pkgPackageManager *CreatePM(pkgDepCache *Cache) const;
34 virtual bool Initialize(Configuration &Cnf);
35 virtual bool ArchiveSupported(const char *Type);
36 virtual signed Score(Configuration const &Cnf);
c5d2d50f 37 virtual bool AddStatusFiles(std::vector<pkgIndexFile *> &List);
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38 virtual bool FindIndex(pkgCache::PkgFileIterator File,
39 pkgIndexFile *&Found) const;
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40
41 debSystem();
af87ab54 42 ~debSystem();
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43};
44
45extern debSystem debSys;
46
47#endif