Disk ARchive
2.4.5
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class holding optional parameters used to create an archive More...
#include <archive_options.hpp>
Public Member Functions | |
archive_options_create (const archive_options_create &ref) | |
const archive_options_create & | operator= (const archive_options_create &ref) |
void | clear () |
reset all the options to their default values | |
void | set_reference (archive *ref_arch) |
set the archive to take as reference (NULL for a full backup) | |
void | set_selection (const mask &selection) |
defines the filenames to only save (except directory) as those that match the given mask | |
void | set_subtree (const mask &subtree) |
defines the directory and files to consider (this mask will be applied to the absolute path of files being proceeded) | |
void | set_allow_over (bool allow_over) |
defines whether overwritting is allowed or not | |
void | set_warn_over (bool warn_over) |
defines whether a warning shall be issued before overwriting | |
void | set_info_details (bool info_details) |
defines whether the user needs detailed output of the operation | |
void | set_pause (const infinint &pause) |
set a pause beteween slices. Set to zero does not pause at all, set to 1 makes libdar pauses each slice, set to 2 makes libdar pause each 2 slices and so on. | |
void | set_empty_dir (bool empty_dir) |
defines whether we need to store ignored directories as empty | |
void | set_compression (compression compr_algo) |
set the compression algorithm to be used | |
void | set_compression_level (U_I compression_level) |
set the compression level (from 1 to 9) | |
void | set_slicing (const infinint &file_size, const infinint &first_file_size=0) |
define the archive slicing | |
void | set_ea_mask (const mask &ea_mask) |
defines which Extended Attributes to save | |
void | set_execute (const std::string &execute) |
set the command to execute after each slice creation | |
void | set_crypto_algo (crypto_algo crypto) |
set the cypher to use | |
void | set_crypto_pass (const secu_string &pass) |
void | set_crypto_size (U_32 crypto_size) |
set the size of the encryption by block to use | |
void | set_compr_mask (const mask &compr_mask) |
defines files to compress | |
void | set_min_compr_size (const infinint &min_compr_size) |
defines file size under which to never compress | |
void | set_nodump (bool nodump) |
defines whether to ignore files with the nodump flag set | |
void | set_what_to_check (inode::comparison_fields what_to_check) |
set the fields to consider when comparing inodes with reference archive (see inode::comparison_fields enumeration in catalogue.hpp) | |
void | set_hourshift (const infinint &hourshift) |
ignore differences of at most this integer number of hours while looking for changes in dates | |
void | set_empty (bool empty) |
whether to make a dry-run operation | |
void | set_alter_atime (bool alter_atime) |
whether to alter atime or ctime in the filesystem when reading files to save | |
void | set_furtive_read_mode (bool furtive_read) |
whether to use furtive read mode (if activated, alter_atime() has no meaning/use) | |
void | set_same_fs (bool same_fs) |
whether to limit the backup to files located on the same filesystem as the directory taken as root of the backup | |
void | set_snapshot (bool snapshot) |
whether to make an emtpy archive only referencing the current state of files in the filesystem | |
void | set_cache_directory_tagging (bool cache_directory_tagging) |
whether to consider the Cache Directory Tagging Standard | |
void | set_display_skipped (bool display_skipped) |
whether to display files that have been excluded by filters | |
void | set_fixed_date (const infinint &fixed_date) |
whether to ignore any archive of reference and only save file which modification is more recent that the given "fixed_date". To not use this feature set fixed_date value of zero (which is the value by default) | |
void | set_slice_permission (const std::string &slice_permission) |
if not an empty string set the slice permission according to the octal value given. | |
void | set_slice_user_ownership (const std::string &slice_user_ownership) |
if not an empty string set the user ownership of slices accordingly | |
void | set_slice_group_ownership (const std::string &slice_group_ownership) |
if not an empty string set the group ownership of slices accordingly | |
void | set_retry_on_change (const infinint &count_max_per_file, const infinint &global_max_byte_overhead=0) |
how much time to retry saving a file if it changed while being read | |
void | set_sequential_marks (bool sequential) |
whether to add escape sequence aka tape marks to allow sequential reading of the archive | |
void | set_sparse_file_min_size (const infinint &size) |
whether to try to detect sparse files | |
void | set_security_check (bool check) |
whether to check for ctime changes since with the archive of reference | |
void | set_user_comment (const std::string &comment) |
specify a user comment in the archive (always in clear text!) | |
void | set_hash_algo (hash_algo hash) |
specify whether to produce a hash file of the slice and which hash algo to use | |
void | set_slice_min_digits (infinint val) |
defines the minimum digit a slice must have concerning its number, zeros will be prepended as much as necessary to respect this | |
void | set_backup_hook (const std::string &execute, const mask &which_files) |
defines the backup hook for files | |
void | set_ignore_unknown_inode_type (bool val) |
whether to ignore unknown inode types instead of issuing a warning | |
archive * | get_reference () const |
const mask & | get_selection () const |
const mask & | get_subtree () const |
bool | get_allow_over () const |
bool | get_warn_over () const |
bool | get_info_details () const |
const infinint & | get_pause () const |
bool | get_empty_dir () const |
compression | get_compression () const |
U_I | get_compression_level () const |
const infinint & | get_slice_size () const |
const infinint & | get_first_slice_size () const |
const mask & | get_ea_mask () const |
const std::string & | get_execute () const |
crypto_algo | get_crypto_algo () const |
const secu_string & | get_crypto_pass () const |
U_32 | get_crypto_size () const |
const mask & | get_compr_mask () const |
const infinint & | get_min_compr_size () const |
bool | get_nodump () const |
inode::comparison_fields | get_comparison_fields () const |
const infinint & | get_hourshift () const |
bool | get_empty () const |
bool | get_alter_atime () const |
bool | get_furtive_read_mode () const |
bool | get_same_fs () const |
bool | get_snapshot () const |
bool | get_cache_directory_tagging () const |
bool | get_display_skipped () const |
const infinint & | get_fixed_date () const |
const std::string & | get_slice_permission () const |
const std::string & | get_slice_user_ownership () const |
const std::string & | get_slice_group_ownership () const |
const infinint & | get_repeat_count () const |
const infinint & | get_repeat_byte () const |
bool | get_sequential_marks () const |
infinint | get_sparse_file_min_size () const |
bool | get_security_check () const |
const std::string & | get_user_comment () const |
hash_algo | get_hash_algo () const |
infinint | get_slice_min_digits () const |
const std::string & | get_backup_hook_file_execute () const |
const mask & | get_backup_hook_file_mask () const |
bool | get_ignore_unknown_inode_type () const |
class holding optional parameters used to create an archive
Definition at line 218 of file archive_options.hpp.
void libdar::archive_options_create::set_alter_atime | ( | bool | alter_atime | ) | [inline] |
whether to alter atime or ctime in the filesystem when reading files to save
[in] | alter_atime | whether to change atime (true) or ctime (false) |
Definition at line 322 of file archive_options.hpp.
void libdar::archive_options_create::set_crypto_pass | ( | const secu_string & | pass | ) | [inline] |
set the pass the password / passphrase to use. Giving an empty string makes the password asked interactively through the dialog argument if encryption has been set.
Definition at line 295 of file archive_options.hpp.
void libdar::archive_options_create::set_slicing | ( | const infinint & | file_size, |
const infinint & | first_file_size = 0 |
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) | [inline] |
define the archive slicing
[in] | file_size | set the slice size in byte (0 for a single slice whatever its size is) |
[in] | first_file_size | set the first file size |
Definition at line 274 of file archive_options.hpp.