Disk ARchive  2.5.1
Full featured and portable backup and archiving tool
cat_door.hpp
Go to the documentation of this file.
1 /*********************************************************************/
2 // dar - disk archive - a backup/restoration program
3 // Copyright (C) 2002-2052 Denis Corbin
4 //
5 // This program is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU General Public License
7 // as published by the Free Software Foundation; either version 2
8 // of the License, or (at your option) any later version.
9 //
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
14 //
15 // You should have received a copy of the GNU General Public License
16 // along with this program; if not, write to the Free Software
17 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 //
19 // to contact the author : http://dar.linux.free.fr/email.html
20 /*********************************************************************/
21 
25 
26 #ifndef CAT_DOOR_HPP
27 #define CAT_DOOR_HPP
28 
29 #include "../my_config.h"
30 
31 extern "C"
32 {
33 } // end extern "C"
34 
35 #include "cat_file.hpp"
36 
37 namespace libdar
38 {
39 
42 
43 
45  class cat_door : public cat_file
46  {
47  public:
48  cat_door(const infinint & xuid,
49  const infinint & xgid,
50  U_16 xperm,
51  const datetime & last_access,
52  const datetime & last_modif,
53  const datetime & last_change,
54  const std::string & src,
55  const path & che,
56  const infinint & fs_device) : cat_file(xuid, xgid, xperm, last_access, last_modif,
57  last_change, src, che, 0, fs_device, false) {};
58  cat_door(user_interaction & dialog,
59  const pile_descriptor & pdesc,
60  const archive_version & reading_ver,
61  saved_status saved,
62  compression default_algo,
63  bool small) : cat_file(dialog, pdesc, reading_ver, saved, default_algo, small) {};
64 
65  bool operator == (const cat_entree & ref) const;
66 
67  unsigned char signature() const { return mk_signature('o', get_saved_status()); };
68 
69  generic_file *get_data(get_data_mode mode) const; // inherited from class cat_file
70 
71  };
72 
74 
75 } // end of namespace
76 
77 #endif
78 
class used to record plain files in a catalogue
This is a pure virtual class that is used by libdar when interaction with the user is required...
unsigned char signature() const
inherited class signature
Definition: cat_door.hpp:67
the plain file class
Definition: cat_file.hpp:45
compression
the different compression algorithm available
Definition: compressor.hpp:43
this is the interface class from which all other data transfer classes inherit
the class for Door IPC (mainly for Solaris)
Definition: cat_door.hpp:45
the arbitrary large positive integer class
class archive_version manages the version of the archive format
the root class from all other inherite for any entry in the catalogue
Definition: cat_entree.hpp:84
bool operator==(const cat_entree &ref) const
returns true if the two object have the same content
libdar namespace encapsulate all libdar symbols
Definition: archive.hpp:47
the class path is here to manipulate paths in the Unix notation: using'/'
Definition: path.hpp:50