056446dfed
* storage: added global #defines for /int, /ext & /any * storage: introduced PATH_EXT, PATH_INT& PATH_ANY macros * core apps: moved hardcoded config files names to separate headers; prefixed them with "."; updater: added file name migration to new naming convention on backup extraction * storage: fixed storage_merge_recursive handling of complex directory structures; storage_move_to_sd: changed data migration logic to all non-dot files & all folders * core: added macro aliases for core record names * Bumped protobuf commit pointer * storage: reserved 5 pages in /int; denying write&creation of non-dot files when running out of free space Co-authored-by: あく <alleteam@gmail.com>
52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
#include "lfs_backup.h"
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#include <toolbox/tar/tar_archive.h>
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#include <bt/bt_settings_filename.h>
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#include <bt/bt_service/bt_keys_filename.h>
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#include <dolphin/helpers/dolphin_state_filename.h>
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#include <desktop/helpers/slideshow_filename.h>
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#include <desktop/desktop_settings/desktop_settings_filename.h>
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#include <notification/notification_settings_filename.h>
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#define LFS_BACKUP_DEFAULT_LOCATION EXT_PATH(LFS_BACKUP_DEFAULT_FILENAME)
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static void backup_name_converter(string_t filename) {
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if(string_empty_p(filename) || (string_get_char(filename, 0) == '.')) {
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return;
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}
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/* Filenames are already prefixed with '.' */
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const char* const names[] = {
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BT_SETTINGS_FILE_NAME,
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BT_KEYS_STORAGE_FILE_NAME,
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DESKTOP_SETTINGS_FILE_NAME,
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NOTIFICATION_SETTINGS_FILE_NAME,
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SLIDESHOW_FILE_NAME,
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};
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for(size_t i = 0; i < COUNT_OF(names); i++) {
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if(string_equal_str_p(filename, &names[i][1])) {
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string_set_str(filename, names[i]);
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return;
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}
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}
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}
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bool lfs_backup_create(Storage* storage, const char* destination) {
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const char* final_destination =
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destination && strlen(destination) ? destination : LFS_BACKUP_DEFAULT_LOCATION;
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return storage_int_backup(storage, final_destination) == FSE_OK;
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}
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bool lfs_backup_exists(Storage* storage, const char* source) {
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const char* final_source = source && strlen(source) ? source : LFS_BACKUP_DEFAULT_LOCATION;
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FileInfo fi;
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return storage_common_stat(storage, final_source, &fi) == FSE_OK;
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}
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bool lfs_backup_unpack(Storage* storage, const char* source) {
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const char* final_source = source && strlen(source) ? source : LFS_BACKUP_DEFAULT_LOCATION;
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return storage_int_restore(storage, final_source, backup_name_converter) == FSE_OK;
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}
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