cmdline/debfile.h

   1 #ifndef _debfile_H
   2 #define _debfile_H
   3
   4 #include <apt-pkg/fileutl.h>
   5 #include <apt-pkg/pkgcache.h>
   6 #include <apt-pkg/dirstream.h>
   7
   8 class DebFile : public pkgDirStream
   9 {
  10         const char *ParseDepends(const char *Start,const char *Stop,
  11                                 char *&Package, char *&Ver,
  12                                 unsigned int &Op);
  13
  14         char *CopyString(const char *start, unsigned int len);
  15
  16         FileFd File;
  17         unsigned long Size;
  18         char *Control;
  19         unsigned long ControlLen;
  20
  21 public:
  22         DebFile(const char *FileName);
  23         ~DebFile();
  24         bool DoItem(Item &I, int &fd);
  25         bool Process(pkgDirStream::Item &I, const unsigned char *data,
  26                 unsigned long size, unsigned long pos);
  27
  28         bool Go();
  29         bool ParseInfo();
  30
  31         static char *GetInstalledVer(const char *package);
  32
  33         char *Package;
  34         char *Version;
  35         char *DepVer, *PreDepVer;
  36         unsigned int DepOp, PreDepOp;
  37
  38         char *Config;
  39         char *Template;
  40
  41         static pkgCache *Cache;
  42         enum { None, IsControl, IsConfig, IsTemplate } Which;
  43 };
  44
  45 #endif