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Code Issues Actions 2 Packages Projects Releases Wiki Activity

fatfsparse.py: Fixed ignoring first file in directory

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Closes IDF-5968
This commit is contained in:
Martin Gaňo 2022-09-14 08:58:27 +02:00
parent 1146b83bf1
commit 26f7f105c3
2 changed files with 5 additions and 1 deletions
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2
components/fatfs/fatfs_utils/entry.py
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@ -31,6 +31,8 @@ class Entry:
LDIR_Name3_IDX: int = 28
LDIR_Name3_SIZE: int = 2
# short entry in long file names
LDIR_DIR_NTRES: int = 0x18
# one entry can hold 13 characters with size 2 bytes distributed in three regions of the 32 bytes entry
CHARS_PER_ENTRY: int = LDIR_Name1_SIZE + LDIR_Name2_SIZE + LDIR_Name3_SIZE

4
components/fatfs/fatfsparse.py
View File

@ -24,7 +24,9 @@ def get_obj_name(obj_: dict, directory_bytes_: bytes, entry_position_: int, lfn_
ext_ = f'.{obj_ext_}' if len(obj_ext_) > 0 else ''
obj_name_: str = obj_['DIR_Name'].rstrip(chr(PAD_CHAR)) + ext_ # short entry name
if not args.long_name_support:
# if LFN was detected, the record is considered as single SFN record only if DIR_NTRes == 0x18 (LDIR_DIR_NTRES)
# if LFN was not detected, the record cannot be part of the LFN, no matter the value of DIR_NTRes
if not args.long_name_support or obj_['DIR_NTRes'] == Entry.LDIR_DIR_NTRES:
return obj_name_
full_name = {}