apt-pkg/deb/debsystem.h

   1 // -*- mode: cpp; mode: fold -*-
   2 // Description                                                          /*{{{*/
   3 // $Id: debsystem.h,v 1.4 2003/01/11 07:16:33 jgg Exp $
   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 #include <apt-pkg/pkgsystem.h>
  14
  15 class debStatusIndex;
  16 class debSystem : public pkgSystem
  17 {
  18    // For locking support
  19    int LockFD;
  20    unsigned LockCount;
  21    bool CheckUpdates();
  22
  23    debStatusIndex *StatusFile;
  24
  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);
  33    virtual bool AddStatusFiles(std::vector<pkgIndexFile *> &List);
  34    virtual bool FindIndex(pkgCache::PkgFileIterator File,
  35                           pkgIndexFile *&Found) const;
  36
  37    debSystem();
  38    ~debSystem();
  39 };
  40
  41 extern debSystem debSys;
  42
  43 #endif