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Disk ARchive
2.6.12
Full featured and portable backup and archiving tool
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all parameters retreived from command-line More...
#include <command_line.hpp>
Public Attributes | |
| operation | op |
| which operation to perform | |
| path * | fs_root |
| filesystem root | |
| path * | sauv_root |
| where is the archive to operate on (create, read, etc.) | |
| string | filename |
| basename of the archive to operate on | |
| path * | ref_root |
| where is the archive of reference | |
| string * | ref_filename |
| basename of the archive of reference (nullptr => no archive of reference) | |
| infinint | file_size |
| size of the slices to create (except the first) | |
| infinint | first_file_size |
| sice of the first slice to create | |
| mask * | selection |
| filter files for the operation based on filename only | |
| mask * | subtree |
| filter files for the operation based on path+filename | |
| bool | allow_over |
| whether to allow slice overwriting | |
| bool | warn_over |
| whether to warn before overwriting files or slices | |
| bool | info_details |
| whether to show processing messages | |
| bool | display_treated |
| whether to show treated files | |
| bool | display_treated_only_dir |
| whether to show treated files's current working directory | |
| bool | display_skipped |
| whether to display skipped files | |
| bool | display_finished |
| whether to display summary (space/compression ratio) for each completed directory | |
| bool | display_masks |
| whether to display masks value | |
| compression | algo |
| compression algorithm to use when generating an archive | |
| U_I | compression_level |
| compression level to use when generating an archive | |
| infinint | pause |
| whether to pause between slices | |
| bool | beep |
| whether to ring the terminal upon user interaction request | |
| bool | empty_dir |
| whether to store skipped directories as empty, whether to avoid restoring directory where no data is to be restored | |
| mask * | ea_mask |
| which EA to work on | |
| string | input_pipe |
| if not an empty string, name of the pipe through which to read data from dar_slave | |
| string | output_pipe |
| if not an empty string, name of the pipe through which to write orders to dar_slave | |
| comparison_fields | what_to_check |
| what fields to take into account when comparing/restoring files, | |
| string | execute |
| if not an empty string, the command to execute between slices | |
| string | execute_ref |
| if not an empty string, the command to execute between slices of the archive of reference | |
| secu_string | pass |
| if not an empty string, encrypt the archive with the given algo:pass string | |
| vector< string > | signatories |
| list of email's key to use to sign the archive | |
| bool | blind_signatures |
| whether to ignore signature check failures | |
| secu_string | pass_ref |
| if not an empty string, use the provided encryption scheme to read the archive of reference | |
| mask * | compress_mask |
| which file to compress | |
| bool | flat |
| whether to ignore directory structure when restoring data | |
| infinint | min_compr_size |
| below which size to never try compressing files | |
| bool | nodump |
| whether to ignore files having the "nodump" flag set when performing a backup | |
| bool | exclude_by_ea |
| whether inode have to be check against a given EA before backup | |
| string | ea_name_for_exclusion |
| EA name to use for file exclusion, or empty string for the default EA name. | |
| infinint | hourshift |
| consider equal two dates that have an integer hour of difference equal or less than hourshift | |
| bool | warn_remove_no_match |
| whether to warn file about to be removed during a restoration, when they to no match the expected type of file | |
| bool | filter_unsaved |
| whether to not list files that are not saved in the archive | |
| bool | empty |
| whether to do a dry-run execution | |
| bool | alter_atime |
| whether to reset the atime of file read during backup to their original value (resetting atime does modify ctime) | |
| bool | same_fs |
| whether to stick to a same filesystem | |
| bool | snapshot |
| whether to perform a snapshot backup | |
| bool | cache_directory_tagging |
| whether to ignore directory contents where a the cache directory tagging files is found | |
| U_32 | crypto_size |
| block size by which to cypher data | |
| U_32 | crypto_size_ref |
| block size by which to uncypher data from the archive of reference | |
| archive_options_listing_shell::listformat | list_mode |
| type of listing to follow | |
| path * | aux_root |
| where is the auxiliary archive of reference [used for merging but also when creating an archive, for the on-fly isolation] | |
| string * | aux_filename |
| basename of the auxiliary archive if reference (nullptr => no auxiliary of reference) | |
| secu_string | aux_pass |
| crypto to use for the auxiliary archive | |
| string | aux_execute |
| command to be run between the slice of the auxiliary archive of reference | |
| U_32 | aux_crypto_size |
| block size by which to cypher/uncypher data to/from the auxiliary archive of reference | |
| bool | keep_compressed |
| when merging, whether to not uncompress/re-compress data in the process | |
| infinint | fixed_date |
| the data for the snapshot backup | |
| bool | quiet |
| whether to display final summary for the operation | |
| const crit_action * | overwrite |
| the overwriting policy | |
| string | slice_perm |
| permission to set when creating a slice | |
| string | slice_user |
| user to set when creating a slice | |
| string | slice_group |
| group to set when creating a slice | |
| infinint | repeat_count |
| number of time to try saving a file if it changes at the time it is read for backup | |
| infinint | repeat_byte |
| archive total maximum amount of byte to waste re-saving changing files | |
| bool | decremental |
| whether to produce a decremental backup (when merging) | |
| bool | furtive_read_mode |
| whether to use the furtive read mode | |
| bool | lax |
| whether to activate the last chance recovery mode (use with caution!) | |
| bool | use_sequential_marks |
| whether to add escape sequential marks in the archive | |
| bool | sequential_read |
| whether to follow escape sequential marks to achieve a sequential reading of the archive | |
| infinint | sparse_file_min_size |
| minimum size of a zeroed byte sequence to be considered as a hole and stored this way in the archive | |
| dirty_behavior | dirty |
| what to do when comes the time to restore a file that is flagged as dirty | |
| bool | security_check |
| whether to signal possible root-kit presence | |
| string | user_comment |
| user comment to add to the archive | |
| hash_algo | hash |
| whether to produce a hash file, and which algoritm to use for that hash | |
| infinint | num_digits |
| minimum number of decimal for the slice number | |
| infinint | ref_num_digits |
| minimum number of decimal for the slice number of the archive of reference | |
| infinint | aux_num_digits |
| minimum number of decimal for the slice number of the auxiliary archive of reference | |
| bool | only_deleted |
| whether to only consider deleted files | |
| bool | not_deleted |
| whether to ignore deleted files | |
| mask * | backup_hook_mask |
| which file have to considered for backup hook | |
| string | backup_hook_execute |
| which command to execute as backup hook | |
| bool | list_ea |
| whether to list Extended Attribute of files | |
| bool | ignore_unknown_inode |
| whether to ignore unknown inode types | |
| bool | no_compare_symlink_date |
| whether to report difference in dates of symlinks while diffing an archive with filesystem | |
| fsa_scope | scope |
| FSA scope to consider for the operation. | |
| bool | multi_threaded |
| allows libdar to use multiple threads (requires libthreadar) | |
| bool | delta_sig |
| whether to calculate rsync signature of files | |
| mask * | delta_mask |
| which file to calculate delta sig when not using the default mask | |
| bool | delta_diff |
| whether to save binary diff or whole file's data during a differential backup | |
| infinint | delta_sig_min_size |
| size below which to never calculate delta signatures | |
| ent_params | remote |
| remote entrepot coordinates | |
| ent_params | ref_remote |
| remote entrepot coordinates for archive of reference | |
| ent_params | aux_remote |
| remote entrepot coordinates for the auxiliary archive | |
| bool | sizes_in_bytes |
| whether to display sizes in bytes of to the larges unit (Mo, Go, To,...) | |
| bool | header_only |
| whether we just display the header of archives to be read | |
| bool | zeroing_neg_dates |
| whether to automatically zeroing negative dates while reading inode from filesystem | |
| string | ignored_as_symlink |
| column separated list of absolute paths of links to follow rather to record as such | |
| modified_data_detection | modet |
| how to detect that a file has changed since the archive of reference was done | |
| infinint | iteration_count |
| iteration count used when creating/isolating/merging an encrypted archive (key derivation) | |
| hash_algo | kdf_hash |
| hash algo used for key derivation function | |
| delta_sig_block_size | delta_sig_len |
| block len to used for delta signature computation | |
all parameters retreived from command-line
Definition at line 65 of file command_line.hpp.
1.8.18