Disk ARchive 2.7.16
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libdar::archive Class Reference

the archive class realizes the most general operations on archives More...

#include <archive.hpp>

Inherited by libdar5::archive.

Classes

class  i_archive
 the archive::i_archive class implements the most general operations on archives More...
 

Public Member Functions

 archive (const std::shared_ptr< user_interaction > &dialog, const path &chem, const std::string &basename, const std::string &extension, const archive_options_read &options)
 this constructor opens an already existing archive (for reading) [this is the "read" constructor]
 
 archive (const std::shared_ptr< user_interaction > &dialog, const path &fs_root, const path &sauv_path, const std::string &filename, const std::string &extension, const archive_options_create &options, statistics *progressive_report)
 this constuctor create an archive (full or differential) [this is the "create" constructor]
 
 archive (const std::shared_ptr< user_interaction > &dialog, const path &sauv_path, std::shared_ptr< archive > ref_arch1, const std::string &filename, const std::string &extension, const archive_options_merge &options, statistics *progressive_report)
 this constructor builds an archive from two given archive [this is the "merge" constructor]
 
 archive (const std::shared_ptr< user_interaction > &dialog, const path &chem_src, const std::string &basename_src, const std::string &extension_src, const archive_options_read &options_read, const path &chem_dst, const std::string &basename_dst, const std::string &extension_dst, const archive_options_repair &options_repair, statistics *progressive_report=nullptr)
 this constructor create a new archive from a damaged one [this is the "repair" constructor]
 
 archive (const archive &ref)=delete
 copy constructor (not implemented, throw an exception if called explicitely or implicitely)
 
 archive (archive &&ref)=delete
 
archiveoperator= (const archive &ref)=delete
 
archiveoperator= (archive &&ref)=delete
 
 ~archive ()
 the destructor
 
statistics op_extract (const path &fs_root, const archive_options_extract &options, statistics *progressive_report)
 extraction of data from an archive
 
void summary ()
 display a summary of the archive
 
archive_summary summary_data ()
 same information as summary() but as broken out data
 
void op_listing (archive_listing_callback callback, void *context, const archive_options_listing &options) const
 listing of the archive contents
 
statistics op_diff (const path &fs_root, const archive_options_diff &options, statistics *progressive_report)
 archive comparison with filesystem
 
statistics op_test (const archive_options_test &options, statistics *progressive_report)
 test the archive integrity
 
void op_isolate (const path &sauv_path, const std::string &filename, const std::string &extension, const archive_options_isolate &options)
 this methodes isolates the catalogue of a the current archive into a separated archive
 
bool get_children_of (archive_listing_callback callback, void *context, const std::string &dir, bool fetch_ea=false)
 getting information about a given directory
 
const std::vector< list_entryget_children_in_table (const std::string &dir, bool fetch_ea=false) const
 getting information about the given directory (alternative to get_children_of)
 
bool has_subdirectory (const std::string &dir) const
 returns true if the pointed directory has one or more subdirectories
 
const entree_stats get_stats () const
 retrieving statistics about archive contents
 
const std::list< signator > & get_signatories () const
 retrieving signature information about the archive
 
void init_catalogue () const
 
void drop_all_filedescriptors ()
 closes all filedescriptors and associated even when in sequential read mode
 
void set_to_unsaved_data_and_FSA ()
 change all inode as unsaved (equal to differential backup with no change met)
 
U_64 get_first_slice_header_size () const
 get the first slice header
 
U_64 get_non_first_slice_header_size () const
 get the non first slice header
 

Private Attributes

std::shared_ptr< i_archivepimpl
 

Friends

class database
 

Detailed Description

the archive class realizes the most general operations on archives

the operations corresponds to the one the final user expects, these are the same abstraction level as the operation realized by the DAR command line tool.

Definition at line 64 of file archive.hpp.


The documentation for this class was generated from the following file: