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Disk ARchive
2.6.12
Full featured and portable backup and archiving tool
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the database class defines the dar_manager database More...
#include <database5.hpp>
Inherits libdar::database.
Public Member Functions | |
| database (user_interaction &dialog, const std::string &base, const database_open_options &opt) | |
| database (const database &ref)=delete | |
| disabling copy constructor | |
| database (database &&ref) noexcept=delete | |
| disabling move constructor | |
| database & | operator= (const database &ref)=delete |
| disabling assignement operator | |
| database & | operator= (database &&ref) noexcept=delete |
| disabling move assignment operator | |
| ~database ()=default | |
| database destructor (no implicit file saving) | |
| void | dump (user_interaction &dialog, const std::string &filename, const database_dump_options &opt) const |
| void | show_contents (user_interaction &dialog) const |
| show the list of archive used to build the database More... | |
| void | show_files (user_interaction &dialog, archive_num num, const database_used_options &opt) const |
| list files which are present in a given archive More... | |
| void | show_version (user_interaction &dialog, path chemin) const |
| list the archive where a give file is present More... | |
| void | show_most_recent_stats (user_interaction &dialog) const |
| compute some statistics about the location of most recent file versions More... | |
| void | restore (user_interaction &dialog, const std::vector< std::string > &filename, const database_restore_options &opt) |
| bool | check_order (user_interaction &dialog) const |
Public Member Functions inherited from libdar::database | |
| database (const std::shared_ptr< user_interaction > &dialog) | |
| this constructor build an empty database | |
| database (const std::shared_ptr< user_interaction > &dialog, const std::string &base, const database_open_options &opt) | |
| this constructor reads database from a file More... | |
| database (const database &ref)=delete | |
| disabling copy constructor | |
| database (database &&ref) noexcept=delete | |
| disabling move constructor | |
| database & | operator= (const database &ref)=delete |
| disabling assignement operator | |
| database & | operator= (database &&ref) noexcept=delete |
| disabling move assignment operator | |
| ~database () | |
| database destructor (no implicit file saving) | |
| void | dump (const std::string &filename, const database_dump_options &opt) const |
| write the database to a file (see database_header first) More... | |
| void | add_archive (const archive &arch, const std::string &chemin, const std::string &basename, const database_add_options &opt) |
| add an archive to the database More... | |
| void | remove_archive (archive_num min, archive_num max, const database_remove_options &opt) |
| remove an archive from a database More... | |
| void | set_permutation (archive_num src, archive_num dst) |
| change order of archive within the database More... | |
| void | change_name (archive_num num, const std::string &basename, const database_change_basename_options &opt) |
| change one's archive basename recorded in the database More... | |
| void | set_path (archive_num num, const std::string &chemin, const database_change_path_options &opt) |
| change one's archive path recorded in the database More... | |
| void | set_options (const std::vector< std::string > &opt) |
| change the default options given to dar when performing restoration More... | |
| void | set_dar_path (const std::string &chemin) |
| change the path to dar command More... | |
| void | set_compression (compression algozip) |
| change compression to use when storing base on file | |
| database_archives_list | get_contents () const |
| provides the list of archive used to build the database | |
| std::vector< std::string > | get_options () const |
| return the options used with dar for restoration | |
| std::string | get_dar_path () const |
| returns the path for dar More... | |
| compression | get_compression () const |
| returns the compression algorithm used on filesystem | |
| std::string | get_database_version () const |
| return the database format version | |
| void | get_files (database_listing_show_files_callback callback, void *context, archive_num num, const database_used_options &opt) const |
| list files which are present in a given archive More... | |
| void | get_version (database_listing_get_version_callback callback, void *context, path chemin) const |
| list the archive where a give file is present More... | |
| void | show_most_recent_stats (database_listing_statistics_callback callback, void *context) const |
| compute some statistics about the location of most recent file versions More... | |
| void | restore (const std::vector< std::string > &filename, const database_restore_options &opt) |
| restore files calling dar on the appropriated archive More... | |
| bool | check_order () const |
| check that all files's Data and EA are more recent when archive number grows within the database, only warn the user More... | |
Static Private Member Functions | |
| static void | show_files_callback (void *tag, const std::string &filename, bool available_data, bool available_ea) |
| static void | get_version_callback (void *tag, archive_num num, db_etat data_presence, bool has_data_date, datetime data, db_etat ea_presence, bool has_ea_date, datetime ea) |
| static void | statistics_callback (void *tag, U_I number, const infinint &data_count, const infinint &total_data, const infinint &ea_count, const infinint &total_ea) |
the database class defines the dar_manager database
all operations for a dar_manager database are defines through the use of this class interface. This class also defines internally the data structure of the database.
Definition at line 81 of file database5.hpp.
| void libdar5::database::show_contents | ( | user_interaction & | dialog | ) | const |
show the list of archive used to build the database
| [in,out] | dialog | is the user_interaction to use to report the listing |
| void libdar5::database::show_files | ( | user_interaction & | dialog, |
| archive_num | num, | ||
| const database_used_options & | opt | ||
| ) | const |
list files which are present in a given archive
| [in,out] | dialog | where to display listing to |
| [in] | num | is the archive number to look at |
| [in] | opt | optional parameters for this operation |
| void libdar5::database::show_most_recent_stats | ( | user_interaction & | dialog | ) | const |
compute some statistics about the location of most recent file versions
| [in] | dialog | where to display the listing to |
| void libdar5::database::show_version | ( | user_interaction & | dialog, |
| path | chemin | ||
| ) | const |
list the archive where a give file is present
| [in,out] | dialog | where to display the listing to |
| [in] | chemin | path to the file to look for |
1.8.18