unleashed-firmware/applications/services/storage/storage_internal_api.c
hedger fcbcb6b5a8
Updater: resource compression (#3716)
* toolbox: compress: moved decompressor implementation to separate func
* toolbox: compress: callback-based api; cli: storage unpack command
* toolbox: compress: separate r/w contexts for stream api
* targets: f18: sync API
* compress: naming fixes & cleanup
* toolbox: compress: using hs buffer size for stream buffers
* toolbox: tar: heatshrink stream mode
* toolbox: compress: docs & small cleanup
* toolbox: tar: header support for .hs; updater: now uses .hs for resources; .hs.tar: now rewindable
* toolbox: compress: fixed hs stream tail handling
* updater: reworked progress for resources cleanup; rebalanced stage weights
* updater: single-pass decompression; scripts: print resources compression ratio
* updater: fixed warnings
* toolbox: tar: doxygen
* docs: update
* docs: info or tarhs format; scripts: added standalone compression/decompression tool for heatshrink-formatted streams
* scripts: tarhs: fixed parameter handling
* cli: storage extract command; toolbox: tar: guess type based on extension
* unit_tests: added test for streamed raw hs decompressor `compress_decode_streamed`
* unit_tests: compress: added extraction test for .tar.hs
* rpc: autodetect compressed archives
* scripts: minor cleanup of common parts
* scripts: update: now using in-memory intermediate tar stream
* scripts: added hs.py wrapper for heatshrink-related ops (single object and directory-as-tar compression)
* scripts: naming fixes
* Toolbox: export compress_config_heatshrink_default as const symbol
* Toolbox: fix various types naming
* Toolbox: more of types naming fixes
* Toolbox: use size_t in compress io callbacks and structures
* UnitTests: update to match new compress API
* Toolbox: proper path_extract_extension usage

Co-authored-by: あく <alleteam@gmail.com>
2024-06-30 11:38:48 +01:00

26 lines
942 B
C

#include <core/record.h>
#include "storage.h"
#include <toolbox/tar/tar_archive.h>
FS_Error storage_int_backup(Storage* storage, const char* dstname) {
furi_check(storage);
TarArchive* archive = tar_archive_alloc(storage);
bool success = tar_archive_open(archive, dstname, TarOpenModeWrite) &&
tar_archive_add_dir(archive, STORAGE_INT_PATH_PREFIX, "") &&
tar_archive_finalize(archive);
tar_archive_free(archive);
return success ? FSE_OK : FSE_INTERNAL;
}
FS_Error
storage_int_restore(Storage* storage, const char* srcname, Storage_name_converter converter) {
furi_check(storage);
TarArchive* archive = tar_archive_alloc(storage);
bool success = tar_archive_open(archive, srcname, TarOpenModeRead) &&
tar_archive_unpack_to(archive, STORAGE_INT_PATH_PREFIX, converter);
tar_archive_free(archive);
return success ? FSE_OK : FSE_INTERNAL;
}