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rename functions

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This commit is contained in:
Bill Gesner
2020-10-28 00:42:10 +00:00
parent b4ab86ee3a
commit 16e48ca21b
2 changed files with 229 additions and 229 deletions
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lfs.h
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@@ -54,7 +54,7 @@ typedef uint32_t lfs_block_t;
// Maximum size of a file in bytes, may be redefined to limit to support other
// drivers. Limited on disk to <= 4294967296. However, above 2147483647 the
// functions _lfs_file_seek, _lfs_file_size, and _lfs_file_tell will return
// functions lfs_file_seek_raw, lfs_file_size_raw, and lfs_file_tell_raw will return
// incorrect values due to using signed integers. Stored in superblock and
// must be respected by other littlefs drivers.
#ifndef LFS_FILE_MAX
@@ -420,7 +420,7 @@ typedef struct lfs {
// be zeroed for defaults and backwards compatibility.
//
// Returns a negative error code on failure.
int _lfs_format(lfs_t *lfs, const struct lfs_config *config);
int lfs_format_raw(lfs_t *lfs, const struct lfs_config *config);
// Mounts a littlefs
//
@@ -430,13 +430,13 @@ int _lfs_format(lfs_t *lfs, const struct lfs_config *config);
// be zeroed for defaults and backwards compatibility.
//
// Returns a negative error code on failure.
int _lfs_mount(lfs_t *lfs, const struct lfs_config *config);
int lfs_mount_raw(lfs_t *lfs, const struct lfs_config *config);
// Unmounts a littlefs
//
// Does nothing besides releasing any allocated resources.
// Returns a negative error code on failure.
int _lfs_unmount(lfs_t *lfs);
int lfs_unmount_raw(lfs_t *lfs);
/// General operations ///
@@ -444,7 +444,7 @@ int _lfs_unmount(lfs_t *lfs);
//
// If removing a directory, the directory must be empty.
// Returns a negative error code on failure.
int _lfs_remove(lfs_t *lfs, const char *path);
int lfs_remove_raw(lfs_t *lfs, const char *path);
// Rename or move a file or directory
//
@@ -452,13 +452,13 @@ int _lfs_remove(lfs_t *lfs, const char *path);
// If the destination is a directory, the directory must be empty.
//
// Returns a negative error code on failure.
int _lfs_rename(lfs_t *lfs, const char *oldpath, const char *newpath);
int lfs_rename_raw(lfs_t *lfs, const char *oldpath, const char *newpath);
// Find info about a file or directory
//
// Fills out the info structure, based on the specified file or directory.
// Returns a negative error code on failure.
int _lfs_stat(lfs_t *lfs, const char *path, struct lfs_info *info);
int lfs_stat_raw(lfs_t *lfs, const char *path, struct lfs_info *info);
// Get a custom attribute
//
@@ -472,7 +472,7 @@ int _lfs_stat(lfs_t *lfs, const char *path, struct lfs_info *info);
// Note, the returned size is the size of the attribute on disk, irrespective
// of the size of the buffer. This can be used to dynamically allocate a buffer
// or check for existance.
lfs_ssize_t _lfs_getattr(lfs_t *lfs, const char *path,
lfs_ssize_t lfs_getattr_raw(lfs_t *lfs, const char *path,
uint8_t type, void *buffer, lfs_size_t size);
// Set custom attributes
@@ -482,7 +482,7 @@ lfs_ssize_t _lfs_getattr(lfs_t *lfs, const char *path,
// implicitly created.
//
// Returns a negative error code on failure.
int _lfs_setattr(lfs_t *lfs, const char *path,
int lfs_setattr_raw(lfs_t *lfs, const char *path,
uint8_t type, const void *buffer, lfs_size_t size);
// Removes a custom attribute
@@ -490,7 +490,7 @@ int _lfs_setattr(lfs_t *lfs, const char *path,
// If an attribute is not found, nothing happens.
//
// Returns a negative error code on failure.
int _lfs_removeattr(lfs_t *lfs, const char *path, uint8_t type);
int lfs_removeattr_raw(lfs_t *lfs, const char *path, uint8_t type);
/// File operations ///
@@ -501,7 +501,7 @@ int _lfs_removeattr(lfs_t *lfs, const char *path, uint8_t type);
// are values from the enum lfs_open_flags that are bitwise-ored together.
//
// Returns a negative error code on failure.
int _lfs_file_open(lfs_t *lfs, lfs_file_t *file,
int lfs_file_open_raw(lfs_t *lfs, lfs_file_t *file,
const char *path, int flags);
// Open a file with extra configuration
@@ -514,7 +514,7 @@ int _lfs_file_open(lfs_t *lfs, lfs_file_t *file,
// config struct must be zeroed for defaults and backwards compatibility.
//
// Returns a negative error code on failure.
int _lfs_file_opencfg(lfs_t *lfs, lfs_file_t *file,
int lfs_file_opencfg_raw(lfs_t *lfs, lfs_file_t *file,
const char *path, int flags,
const struct lfs_file_config *config);
@@ -524,19 +524,19 @@ int _lfs_file_opencfg(lfs_t *lfs, lfs_file_t *file,
// sync had been called and releases any allocated resources.
//
// Returns a negative error code on failure.
int _lfs_file_close(lfs_t *lfs, lfs_file_t *file);
int lfs_file_close_raw(lfs_t *lfs, lfs_file_t *file);
// Synchronize a file on storage
//
// Any pending writes are written out to storage.
// Returns a negative error code on failure.
int _lfs_file_sync(lfs_t *lfs, lfs_file_t *file);
int lfs_file_sync_raw(lfs_t *lfs, lfs_file_t *file);
// Read data from file
//
// Takes a buffer and size indicating where to store the read data.
// Returns the number of bytes read, or a negative error code on failure.
lfs_ssize_t _lfs_file_read(lfs_t *lfs, lfs_file_t *file,
lfs_ssize_t lfs_file_read_raw(lfs_t *lfs, lfs_file_t *file,
void *buffer, lfs_size_t size);
// Write data to file
@@ -545,38 +545,38 @@ lfs_ssize_t _lfs_file_read(lfs_t *lfs, lfs_file_t *file,
// actually be updated on the storage until either sync or close is called.
//
// Returns the number of bytes written, or a negative error code on failure.
lfs_ssize_t _lfs_file_write(lfs_t *lfs, lfs_file_t *file,
lfs_ssize_t lfs_file_write_raw(lfs_t *lfs, lfs_file_t *file,
const void *buffer, lfs_size_t size);
// Change the position of the file
//
// The change in position is determined by the offset and whence flag.
// Returns the new position of the file, or a negative error code on failure.
lfs_soff_t _lfs_file_seek(lfs_t *lfs, lfs_file_t *file,
lfs_soff_t lfs_file_seek_raw(lfs_t *lfs, lfs_file_t *file,
lfs_soff_t off, int whence);
// Truncates the size of the file to the specified size
//
// Returns a negative error code on failure.
int _lfs_file_truncate(lfs_t *lfs, lfs_file_t *file, lfs_off_t size);
int lfs_file_truncate_raw(lfs_t *lfs, lfs_file_t *file, lfs_off_t size);
// Return the position of the file
//
// Equivalent to _lfs_file_seek(lfs, file, 0, LFS_SEEK_CUR)
// Equivalent to lfs_file_seek_raw(lfs, file, 0, LFS_SEEK_CUR)
// Returns the position of the file, or a negative error code on failure.
lfs_soff_t _lfs_file_tell(lfs_t *lfs, lfs_file_t *file);
lfs_soff_t lfs_file_tell_raw(lfs_t *lfs, lfs_file_t *file);
// Change the position of the file to the beginning of the file
//
// Equivalent to _lfs_file_seek(lfs, file, 0, LFS_SEEK_SET)
// Equivalent to lfs_file_seek_raw(lfs, file, 0, LFS_SEEK_SET)
// Returns a negative error code on failure.
int _lfs_file_rewind(lfs_t *lfs, lfs_file_t *file);
int lfs_file_rewind_raw(lfs_t *lfs, lfs_file_t *file);
// Return the size of the file
//
// Similar to _lfs_file_seek(lfs, file, 0, LFS_SEEK_END)
// Similar to lfs_file_seek_raw(lfs, file, 0, LFS_SEEK_END)
// Returns the size of the file, or a negative error code on failure.
lfs_soff_t _lfs_file_size(lfs_t *lfs, lfs_file_t *file);
lfs_soff_t lfs_file_size_raw(lfs_t *lfs, lfs_file_t *file);
/// Directory operations ///
@@ -584,26 +584,26 @@ lfs_soff_t _lfs_file_size(lfs_t *lfs, lfs_file_t *file);
// Create a directory
//
// Returns a negative error code on failure.
int _lfs_mkdir(lfs_t *lfs, const char *path);
int lfs_mkdir_raw(lfs_t *lfs, const char *path);
// Open a directory
//
// Once open a directory can be used with read to iterate over files.
// Returns a negative error code on failure.
int _lfs_dir_open(lfs_t *lfs, lfs_dir_t *dir, const char *path);
int lfs_dir_open_raw(lfs_t *lfs, lfs_dir_t *dir, const char *path);
// Close a directory
//
// Releases any allocated resources.
// Returns a negative error code on failure.
int _lfs_dir_close(lfs_t *lfs, lfs_dir_t *dir);
int lfs_dir_close_raw(lfs_t *lfs, lfs_dir_t *dir);
// Read an entry in the directory
//
// Fills out the info structure, based on the specified file or directory.
// Returns a positive value on success, 0 at the end of directory,
// or a negative error code on failure.
int _lfs_dir_read(lfs_t *lfs, lfs_dir_t *dir, struct lfs_info *info);
int lfs_dir_read_raw(lfs_t *lfs, lfs_dir_t *dir, struct lfs_info *info);
// Change the position of the directory
//
@@ -611,7 +611,7 @@ int _lfs_dir_read(lfs_t *lfs, lfs_dir_t *dir, struct lfs_info *info);
// an absolute offset in the directory seek.
//
// Returns a negative error code on failure.
int _lfs_dir_seek(lfs_t *lfs, lfs_dir_t *dir, lfs_off_t off);
int lfs_dir_seek_raw(lfs_t *lfs, lfs_dir_t *dir, lfs_off_t off);
// Return the position of the directory
//
@@ -619,12 +619,12 @@ int _lfs_dir_seek(lfs_t *lfs, lfs_dir_t *dir, lfs_off_t off);
// sense, but does indicate the current position in the directory iteration.
//
// Returns the position of the directory, or a negative error code on failure.
lfs_soff_t _lfs_dir_tell(lfs_t *lfs, lfs_dir_t *dir);
lfs_soff_t lfs_dir_tell_raw(lfs_t *lfs, lfs_dir_t *dir);
// Change the position of the directory to the beginning of the directory
//
// Returns a negative error code on failure.
int _lfs_dir_rewind(lfs_t *lfs, lfs_dir_t *dir);
int lfs_dir_rewind_raw(lfs_t *lfs, lfs_dir_t *dir);
/// Filesystem-level filesystem operations
@@ -635,7 +635,7 @@ int _lfs_dir_rewind(lfs_t *lfs, lfs_dir_t *dir);
// size may be larger than the filesystem actually is.
//
// Returns the number of allocated blocks, or a negative error code on failure.
lfs_ssize_t _lfs_fs_size(lfs_t *lfs);
lfs_ssize_t lfs_fs_size_raw(lfs_t *lfs);
// Traverse through all blocks in use by the filesystem
//
@@ -644,12 +644,12 @@ lfs_ssize_t _lfs_fs_size(lfs_t *lfs);
// blocks are in use or how much of the storage is available.
//
// Returns a negative error code on failure.
int _lfs_fs_traverse(lfs_t *lfs, int (*cb)(void*, lfs_block_t), void *data);
int lfs_fs_traverse_raw(lfs_t *lfs, int (*cb)(void*, lfs_block_t), void *data);
#ifdef LFS_MIGRATE
// Attempts to migrate a previous version of littlefs
//
// Behaves similarly to the _lfs_format function. Attempts to mount
// Behaves similarly to the lfs_format_raw function. Attempts to mount
// the previous version of littlefs and update the filesystem so it can be
// mounted with the current version of littlefs.
//
@@ -658,105 +658,105 @@ int _lfs_fs_traverse(lfs_t *lfs, int (*cb)(void*, lfs_block_t), void *data);
// be zeroed for defaults and backwards compatibility.
//
// Returns a negative error code on failure.
int _lfs_migrate(lfs_t *lfs, const struct lfs_config *cfg);
int lfs_migrate_raw(lfs_t *lfs, const struct lfs_config *cfg);
#endif
#if LFS_THREAD_SAFE
int _ts_lfs_format(lfs_t *lfs, const struct lfs_config *config);
int _ts_lfs_mount(lfs_t *lfs, const struct lfs_config *config);
int _ts_lfs_unmount(lfs_t *lfs);
int _ts_lfs_remove(lfs_t *lfs, const char *path);
int _ts_lfs_rename(lfs_t *lfs, const char *oldpath, const char *newpath);
int _ts_lfs_stat(lfs_t *lfs, const char *path, struct lfs_info *info);
lfs_ssize_t _ts_lfs_getattr(lfs_t *lfs, const char *path, uint8_t type, void *buffer, lfs_size_t size);
int _ts_lfs_setattr(lfs_t *lfs, const char *path, uint8_t type, const void *buffer, lfs_size_t size);
int _ts_lfs_removeattr(lfs_t *lfs, const char *path, uint8_t type);
int _ts_lfs_file_open(lfs_t *lfs, lfs_file_t *file, const char *path, int flags);
int _ts_lfs_file_opencfg(lfs_t *lfs, lfs_file_t *file, const char *path, int flags, const struct lfs_file_config *config);
int _ts_lfs_file_close(lfs_t *lfs, lfs_file_t *file);
int _ts_lfs_file_sync(lfs_t *lfs, lfs_file_t *file);
lfs_ssize_t _ts_lfs_file_read(lfs_t *lfs, lfs_file_t *file, void *buffer, lfs_size_t size);
lfs_ssize_t _ts_lfs_file_write(lfs_t *lfs, lfs_file_t *file, const void *buffer, lfs_size_t size);
lfs_soff_t _ts_lfs_file_seek(lfs_t *lfs, lfs_file_t *file, lfs_soff_t off, int whence);
int _ts_lfs_file_truncate(lfs_t *lfs, lfs_file_t *file, lfs_off_t size);
lfs_soff_t _ts_lfs_file_tell(lfs_t *lfs, lfs_file_t *file);
int _ts_lfs_file_rewind(lfs_t *lfs, lfs_file_t *file);
lfs_soff_t _ts_lfs_file_size(lfs_t *lfs, lfs_file_t *file);
int _ts_lfs_mkdir(lfs_t *lfs, const char *path);
int _ts_lfs_dir_open(lfs_t *lfs, lfs_dir_t *dir, const char *path);
int _ts_lfs_dir_close(lfs_t *lfs, lfs_dir_t *dir);
int _ts_lfs_dir_read(lfs_t *lfs, lfs_dir_t *dir, struct lfs_info *info);
int _ts_lfs_dir_seek(lfs_t *lfs, lfs_dir_t *dir, lfs_off_t off);
lfs_soff_t _ts_lfs_dir_tell(lfs_t *lfs, lfs_dir_t *dir);
int _ts_lfs_dir_rewind(lfs_t *lfs, lfs_dir_t *dir);
lfs_ssize_t _ts_lfs_fs_size(lfs_t *lfs);
int _ts_lfs_fs_traverse(lfs_t *lfs, int (*cb)(void*, lfs_block_t), void *data);
int _ts_lfs_migrate(lfs_t *lfs, const struct lfs_config *cfg);
int lfs_format_ts(lfs_t *lfs, const struct lfs_config *config);
int lfs_mount_ts(lfs_t *lfs, const struct lfs_config *config);
int lfs_unmount_ts(lfs_t *lfs);
int lfs_remove_ts(lfs_t *lfs, const char *path);
int lfs_rename_ts(lfs_t *lfs, const char *oldpath, const char *newpath);
int lfs_stat_ts(lfs_t *lfs, const char *path, struct lfs_info *info);
lfs_ssize_t lfs_getattr_ts(lfs_t *lfs, const char *path, uint8_t type, void *buffer, lfs_size_t size);
int lfs_setattr_ts(lfs_t *lfs, const char *path, uint8_t type, const void *buffer, lfs_size_t size);
int lfs_removeattr_ts(lfs_t *lfs, const char *path, uint8_t type);
int lfs_file_open_ts(lfs_t *lfs, lfs_file_t *file, const char *path, int flags);
int lfs_file_opencfg_ts(lfs_t *lfs, lfs_file_t *file, const char *path, int flags, const struct lfs_file_config *config);
int lfs_file_close_ts(lfs_t *lfs, lfs_file_t *file);
int lfs_file_sync_ts(lfs_t *lfs, lfs_file_t *file);
lfs_ssize_t lfs_file_read_ts(lfs_t *lfs, lfs_file_t *file, void *buffer, lfs_size_t size);
lfs_ssize_t lfs_file_write_ts(lfs_t *lfs, lfs_file_t *file, const void *buffer, lfs_size_t size);
lfs_soff_t lfs_file_seek_ts(lfs_t *lfs, lfs_file_t *file, lfs_soff_t off, int whence);
int lfs_file_truncate_ts(lfs_t *lfs, lfs_file_t *file, lfs_off_t size);
lfs_soff_t lfs_file_tell_ts(lfs_t *lfs, lfs_file_t *file);
int lfs_file_rewind_ts(lfs_t *lfs, lfs_file_t *file);
lfs_soff_t lfs_file_size_ts(lfs_t *lfs, lfs_file_t *file);
int lfs_mkdir_ts(lfs_t *lfs, const char *path);
int lfs_dir_open_ts(lfs_t *lfs, lfs_dir_t *dir, const char *path);
int lfs_dir_close_ts(lfs_t *lfs, lfs_dir_t *dir);
int lfs_dir_read_ts(lfs_t *lfs, lfs_dir_t *dir, struct lfs_info *info);
int lfs_dir_seek_ts(lfs_t *lfs, lfs_dir_t *dir, lfs_off_t off);
lfs_soff_t lfs_dir_tell_ts(lfs_t *lfs, lfs_dir_t *dir);
int lfs_dir_rewind_ts(lfs_t *lfs, lfs_dir_t *dir);
lfs_ssize_t lfs_fs_size_ts(lfs_t *lfs);
int lfs_fs_traverse_ts(lfs_t *lfs, int (*cb)(void*, lfs_block_t), void *data);
int lfs_migrate_ts(lfs_t *lfs, const struct lfs_config *cfg);
#define lfs_format _ts_lfs_format
#define lfs_mount _ts_lfs_mount
#define lfs_unmount _ts_lfs_unmount
#define lfs_remove _ts_lfs_remove
#define lfs_rename _ts_lfs_rename
#define lfs_stat _ts_lfs_stat
#define lfs_getattr _ts_lfs_getattr
#define lfs_setattr _ts_lfs_setattr
#define lfs_removeattr _ts_lfs_removeattr
#define lfs_file_open _ts_lfs_file_open
#define lfs_file_opencfg _ts_lfs_file_opencfg
#define lfs_file_close _ts_lfs_file_close
#define lfs_file_sync _ts_lfs_file_sync
#define lfs_file_read _ts_lfs_file_read
#define lfs_file_write _ts_lfs_file_write
#define lfs_file_seek _ts_lfs_file_seek
#define lfs_file_truncate _ts_lfs_file_truncate
#define lfs_file_tell _ts_lfs_file_tell
#define lfs_file_rewind _ts_lfs_file_rewind
#define lfs_file_size _ts_lfs_file_size
#define lfs_mkdir _ts_lfs_mkdir
#define lfs_dir_open _ts_lfs_dir_open
#define lfs_dir_close _ts_lfs_dir_close
#define lfs_dir_read _ts_lfs_dir_read
#define lfs_dir_seek _ts_lfs_dir_seek
#define lfs_dir_tell _ts_lfs_dir_tell
#define lfs_dir_rewind _ts_lfs_dir_rewind
#define lfs_fs_size _ts_lfs_fs_size
#define lfs_fs_traverse _ts_lfs_fs_traverse
#define lfs_migrate _ts_lfs_migrate
#define lfs_format lfs_format_ts
#define lfs_mount lfs_mount_ts
#define lfs_unmount lfs_unmount_ts
#define lfs_remove lfs_remove_ts
#define lfs_rename lfs_rename_ts
#define lfs_stat lfs_stat_ts
#define lfs_getattr lfs_getattr_ts
#define lfs_setattr lfs_setattr_ts
#define lfs_removeattr lfs_removeattr_ts
#define lfs_file_open lfs_file_open_ts
#define lfs_file_opencfg lfs_file_opencfg_ts
#define lfs_file_close lfs_file_close_ts
#define lfs_file_sync lfs_file_sync_ts
#define lfs_file_read lfs_file_read_ts
#define lfs_file_write lfs_file_write_ts
#define lfs_file_seek lfs_file_seek_ts
#define lfs_file_truncate lfs_file_truncate_ts
#define lfs_file_tell lfs_file_tell_ts
#define lfs_file_rewind lfs_file_rewind_ts
#define lfs_file_size lfs_file_size_ts
#define lfs_mkdir lfs_mkdir_ts
#define lfs_dir_open lfs_dir_open_ts
#define lfs_dir_close lfs_dir_close_ts
#define lfs_dir_read lfs_dir_read_ts
#define lfs_dir_seek lfs_dir_seek_ts
#define lfs_dir_tell lfs_dir_tell_ts
#define lfs_dir_rewind lfs_dir_rewind_ts
#define lfs_fs_size lfs_fs_size_ts
#define lfs_fs_traverse lfs_fs_traverse_ts
#define lfs_migrate lfs_migrate_ts
#else
#define lfs_format _lfs_format
#define lfs_mount _lfs_mount
#define lfs_unmount _lfs_unmount
#define lfs_remove _lfs_remove
#define lfs_rename _lfs_rename
#define lfs_stat _lfs_stat
#define lfs_getattr _lfs_getattr
#define lfs_setattr _lfs_setattr
#define lfs_removeattr _lfs_removeattr
#define lfs_file_open _lfs_file_open
#define lfs_file_opencfg _lfs_file_opencfg
#define lfs_file_close _lfs_file_close
#define lfs_file_sync _lfs_file_sync
#define lfs_file_read _lfs_file_read
#define lfs_file_write _lfs_file_write
#define lfs_file_seek _lfs_file_seek
#define lfs_file_truncate _lfs_file_truncate
#define lfs_file_tell _lfs_file_tell
#define lfs_file_rewind _lfs_file_rewind
#define lfs_file_size _lfs_file_size
#define lfs_mkdir _lfs_mkdir
#define lfs_dir_open _lfs_dir_open
#define lfs_dir_close _lfs_dir_close
#define lfs_dir_read _lfs_dir_read
#define lfs_dir_seek _lfs_dir_seek
#define lfs_dir_tell _lfs_dir_tell
#define lfs_dir_rewind _lfs_dir_rewind
#define lfs_fs_size _lfs_fs_size
#define lfs_fs_traverse _lfs_fs_traverse
#define lfs_migrate _lfs_migrate
#define lfs_format lfs_format_raw
#define lfs_mount lfs_mount_raw
#define lfs_unmount lfs_unmount_raw
#define lfs_remove lfs_remove_raw
#define lfs_rename lfs_rename_raw
#define lfs_stat lfs_stat_raw
#define lfs_getattr lfs_getattr_raw
#define lfs_setattr lfs_setattr_raw
#define lfs_removeattr lfs_removeattr_raw
#define lfs_file_open lfs_file_open_raw
#define lfs_file_opencfg lfs_file_opencfg_raw
#define lfs_file_close lfs_file_close_raw
#define lfs_file_sync lfs_file_sync_raw
#define lfs_file_read lfs_file_read_raw
#define lfs_file_write lfs_file_write_raw
#define lfs_file_seek lfs_file_seek_raw
#define lfs_file_truncate lfs_file_truncate_raw
#define lfs_file_tell lfs_file_tell_raw
#define lfs_file_rewind lfs_file_rewind_raw
#define lfs_file_size lfs_file_size_raw
#define lfs_mkdir lfs_mkdir_raw
#define lfs_dir_open lfs_dir_open_raw
#define lfs_dir_close lfs_dir_close_raw
#define lfs_dir_read lfs_dir_read_raw
#define lfs_dir_seek lfs_dir_seek_raw
#define lfs_dir_tell lfs_dir_tell_raw
#define lfs_dir_rewind lfs_dir_rewind_raw
#define lfs_fs_size lfs_fs_size_raw
#define lfs_fs_traverse lfs_fs_traverse_raw
#define lfs_migrate lfs_migrate_raw
#endif