cmdline/apt-extracttemplates.h

   1 // -*- mode: cpp; mode: fold -*-
   2 // Description                                                          /*{{{*/
   3 // $Id: apt-extracttemplates.h,v 1.2 2001/02/27 04:26:03 jgg Exp $
   4 /* ######################################################################
   5
   6    apt-extracttemplate - tool to extract template and config data
   7
   8    ##################################################################### */
   9                                                                         /*}}}*/
  10 #ifndef _APTEXTRACTTEMPLATE_H_
  11 #define _APTEXTRACTTEMPLATE_H_
  12
  13 #include <apt-pkg/fileutl.h>
  14 #include <apt-pkg/dirstream.h>
  15
  16 #include <string>
  17
  18 class pkgCache;
  19
  20 class DebFile : public pkgDirStream
  21 {
  22         FileFd File;
  23         char *Control;
  24         unsigned long ControlLen;
  25
  26 public:
  27         explicit DebFile(const char *FileName);
  28         ~DebFile();
  29         bool DoItem(Item &I, int &fd) APT_OVERRIDE;
  30         bool Process(pkgDirStream::Item &I, const unsigned char *data,
  31                 unsigned long long size, unsigned long long pos) APT_OVERRIDE;
  32
  33         bool Go();
  34         bool ParseInfo();
  35
  36         static std::string GetInstalledVer(const std::string &package);
  37
  38         std::string Package;
  39         std::string Version;
  40         std::string DepVer, PreDepVer;
  41         unsigned int DepOp, PreDepOp;
  42
  43         char *Config;
  44         char *Template;
  45
  46         static pkgCache *Cache;
  47         enum { None, IsControl, IsConfig, IsTemplate } Which;
  48 };
  49
  50 #endif