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FAT12 : Show hidden / system files.

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This commit is contained in:
Jean-François DEL NERO
2025-02-10 15:24:44 +01:00
parent cae296406a
commit 9f2be89e6b
1 changed files with 18 additions and 9 deletions
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libhxcfe/sources/thirdpartylibs/FATIOlib/fat_misc.c
+18 -9
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@@ -30,9 +30,9 @@
//-----------------------------------------------------------------------------
// Patchs / Improvements added to the original version :
// - FAT12 support added
// - Non-standard sector size support added (PC98...).
// - Non-standard sector size support added (PC98...).
// - can remove a folder
// - Functions to get Free & total space added.
// - Functions to get Free & total space added.
// - default file date set at file creation
// - various fixes.
// Jean-François DEL NERO
@@ -133,10 +133,13 @@ int fatfs_entry_lfn_text(struct fat_dir_entry *entry)
#if FATFS_INC_LFN_SUPPORT
int fatfs_entry_lfn_invalid(struct fat_dir_entry *entry)
{
if ( (entry->Name[0]==FILE_HEADER_BLANK) ||
(entry->Name[0]==FILE_HEADER_DELETED)||
(entry->Attr==FILE_ATTR_VOLUME_ID) ||
(entry->Attr & FILE_ATTR_SYSHID) )
if ( (entry->Name[0] == FILE_HEADER_BLANK) ||
(entry->Name[0] == FILE_HEADER_DELETED) ||
(entry->Attr == FILE_ATTR_VOLUME_ID)
#if FATFS_SYSHID
|| ( entry->Attr & FILE_ATTR_SYSHID )
#endif
)
return 1;
else
return 0;
@@ -152,7 +155,10 @@ int fatfs_entry_lfn_exists(struct lfn_cache *lfn, struct fat_dir_entry *entry)
(entry->Name[0]!=FILE_HEADER_BLANK) &&
(entry->Name[0]!=FILE_HEADER_DELETED) &&
(entry->Attr!=FILE_ATTR_VOLUME_ID) &&
(!(entry->Attr&FILE_ATTR_SYSHID)) &&
#if FATFS_SYSHID
( !(entry->Attr & FILE_ATTR_SYSHID) ) &&
#endif
(lfn->no_of_strings) )
return 1;
else
@@ -167,8 +173,11 @@ int fatfs_entry_sfn_only(struct fat_dir_entry *entry)
if ( (entry->Attr!=FILE_ATTR_LFN_TEXT) &&
(entry->Name[0]!=FILE_HEADER_BLANK) &&
(entry->Name[0]!=FILE_HEADER_DELETED) &&
(entry->Attr!=FILE_ATTR_VOLUME_ID) &&
(!(entry->Attr&FILE_ATTR_SYSHID)) )
(entry->Attr!=FILE_ATTR_VOLUME_ID)
#if FATFS_SYSHID
&& (!(entry->Attr&FILE_ATTR_SYSHID))
#endif
)
return 1;
else
return 0;