flipperzero-firmware/lib/toolbox/tar/tar_archive.h
hedger 4d6b170769
[FL-2520] FW build with -Wextra (#1185)
* Fixing compiler warnings with -Wextra
* More warnings suppression, WIP
* Even more warning fixes
* Added new lines at end of text files.
* Padding fix
* Additional fixes to warnings on different build configurations; added -Wextra to default build pipeline
* Fixes for Secplus v1
* -additional warnings
* +-Wredundant-decls fixes
* FuriHal: print stack overflow task name in console
* FuriHal: add missing include

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
2022-05-06 16:37:10 +03:00

67 lines
1.7 KiB
C

#pragma once
#include <stdbool.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct TarArchive TarArchive;
typedef struct Storage Storage;
typedef enum {
TAR_OPEN_MODE_READ = 'r',
TAR_OPEN_MODE_WRITE = 'w',
TAR_OPEN_MODE_STDOUT = 's' /* to be implemented */
} TarOpenMode;
TarArchive* tar_archive_alloc(Storage* storage);
bool tar_archive_open(TarArchive* archive, const char* path, TarOpenMode mode);
void tar_archive_free(TarArchive* archive);
/* High-level API - assumes archive is open */
bool tar_archive_unpack_to(TarArchive* archive, const char* destination);
bool tar_archive_add_file(
TarArchive* archive,
const char* fs_file_path,
const char* archive_fname,
const int32_t file_size);
bool tar_archive_add_dir(TarArchive* archive, const char* fs_full_path, const char* path_prefix);
int32_t tar_archive_get_entries_count(TarArchive* archive);
/* Optional per-entry callback on unpacking - return false to skip entry */
typedef bool (*tar_unpack_file_cb)(const char* name, bool is_directory, void* context);
void tar_archive_set_file_callback(TarArchive* archive, tar_unpack_file_cb callback, void* context);
/* Low-level API */
bool tar_archive_dir_add_element(TarArchive* archive, const char* dirpath);
bool tar_archive_file_add_header(TarArchive* archive, const char* path, const int32_t data_len);
bool tar_archive_file_add_data_block(
TarArchive* archive,
const uint8_t* data_block,
const int32_t block_len);
bool tar_archive_file_finalize(TarArchive* archive);
bool tar_archive_store_data(
TarArchive* archive,
const char* path,
const uint8_t* data,
const int32_t data_len);
bool tar_archive_finalize(TarArchive* archive);
#ifdef __cplusplus
}
#endif