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https://github.com/CTCaer/hekate
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FatFS: Update to R0.13c (p4) and fix some crit issues
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CTCaer
parent
252a57ef6a
commit
08d212d4da
4 changed files with 32 additions and 18 deletions
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@ -1,10 +1,25 @@
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/*
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* Copyright (c) 2018 naehrwert
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* Copyright (c) 2018-2019 CTCaer
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*----------------------------------------------------------------------------/
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/ FatFs - Generic FAT Filesystem Module R0.13c (p3) /
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/ FatFs - Generic FAT Filesystem Module R0.13c (p4) /
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/-----------------------------------------------------------------------------/
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/
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/ Copyright (C) 2018, ChaN, all right reserved.
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/ Copyright (c) 2018 naehrwert
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/ Copyright (C) 2018-2019 CTCaer
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/
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/ FatFs module is an open source software. Redistribution and use of FatFs in
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/ source and binary forms, with or without modification, are permitted provided
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@ -3472,7 +3487,7 @@ static FRESULT find_volume ( /* FR_OK(0): successful, !=0: an error occurred */
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#if FF_USE_LFN == 1
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fs->lfnbuf = LfnBuf; /* Static LFN working buffer */
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#if FF_FS_EXFAT
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fs->dirbuf = DirBuf; /* Static directory block scratchpad buuffer */
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fs->dirbuf = DirBuf; /* Static directory block scratchpad buffer */
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#endif
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#endif
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#if FF_FS_RPATH != 0
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@ -4243,9 +4258,9 @@ FRESULT f_getcwd (
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TCHAR *tp = buff;
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#if FF_VOLUMES >= 2
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UINT vl;
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#endif
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#if FF_STR_VOLUME_ID
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const char *vp;
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#endif
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#endif
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FILINFO fno;
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DEF_NAMBUF
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@ -6632,4 +6647,3 @@ FRESULT f_setcp (
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return FR_OK;
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}
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#endif /* FF_CODE_PAGE == 0 */
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@ -95,6 +95,7 @@ typedef DWORD FSIZE_t;
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/* Filesystem object structure (FATFS) */
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typedef struct {
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BYTE win[FF_MAX_SS]; /* Disk access window for Directory, FAT (and file data at tiny cfg) */
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BYTE fs_type; /* Filesystem type (0:not mounted) */
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BYTE pdrv; /* Associated physical drive */
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BYTE n_fats; /* Number of FATs (1 or 2) */
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@ -137,7 +138,6 @@ typedef struct {
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DWORD bitbase; /* Allocation bitmap base sector */
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#endif
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DWORD winsect; /* Current sector appearing in the win[] */
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BYTE win[FF_MAX_SS]; /* Disk access window for Directory, FAT (and file data at tiny cfg) */
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} FATFS;
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@ -168,6 +168,9 @@ typedef struct {
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/* File object structure (FIL) */
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typedef struct {
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#if !FF_FS_TINY
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BYTE buf[FF_MAX_SS]; /* File private data read/write window */
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#endif
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FFOBJID obj; /* Object identifier (must be the 1st member to detect invalid object pointer) */
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BYTE flag; /* File status flags */
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BYTE err; /* Abort flag (error code) */
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@ -178,9 +181,6 @@ typedef struct {
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DWORD dir_sect; /* Sector number containing the directory entry (not used at exFAT) */
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BYTE* dir_ptr; /* Pointer to the directory entry in the win[] (not used at exFAT) */
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#endif
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#if !FF_FS_TINY
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BYTE buf[FF_MAX_SS]; /* File private data read/write window */
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#endif
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#if FF_USE_FASTSEEK
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DWORD* cltbl; /* Pointer to the cluster link map table (nulled on open, set by application) */
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#endif
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@ -279,7 +279,7 @@ FRESULT f_getfree (const TCHAR* path, DWORD* nclst, FATFS** fatfs); /* Get numbe
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FRESULT f_getlabel (const TCHAR* path, TCHAR* label, DWORD* vsn); /* Get volume label */
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FRESULT f_setlabel (const TCHAR* label); /* Set volume label */
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FRESULT f_forward (FIL* fp, UINT(*func)(const BYTE*,UINT), UINT btf, UINT* bf); /* Forward data to the stream */
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FRESULT f_expand (FIL* fp, FSIZE_t szf, BYTE opt); /* Allocate a contiguous block to the file */
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FRESULT f_expand (FIL* fp, FSIZE_t fsz, BYTE opt); /* Allocate a contiguous block to the file */
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FRESULT f_mount (FATFS* fs, const TCHAR* path, BYTE opt); /* Mount/Unmount a logical drive */
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FRESULT f_mkfs (const TCHAR* path, BYTE opt, DWORD au, void* work, UINT len); /* Create a FAT volume */
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FRESULT f_fdisk (BYTE pdrv, const DWORD* szt, void* work); /* Divide a physical drive into some partitions */
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@ -16,7 +16,7 @@
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*/
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/*----------------------------------------------------------------------------/
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/ FatFs - Generic FAT Filesystem Module R0.13c (p3) /
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/ FatFs - Generic FAT Filesystem Module R0.13c (p4) /
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/-----------------------------------------------------------------------------/
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/
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/ Copyright (C) 2018, ChaN, all right reserved.
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@ -4440,9 +4440,9 @@ FRESULT f_getcwd (
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TCHAR *tp = buff;
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#if FF_VOLUMES >= 2
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UINT vl;
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#endif
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#if FF_STR_VOLUME_ID
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const char *vp;
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#endif
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#endif
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FILINFO fno;
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DEF_NAMBUF
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@ -95,6 +95,7 @@ typedef DWORD FSIZE_t;
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/* Filesystem object structure (FATFS) */
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typedef struct {
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BYTE win[FF_MAX_SS]; /* Disk access window for Directory, FAT (and file data at tiny cfg) */
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BYTE fs_type; /* Filesystem type (0:not mounted) */
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BYTE pdrv; /* Associated physical drive */
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BYTE n_fats; /* Number of FATs (1 or 2) */
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@ -137,7 +138,6 @@ typedef struct {
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DWORD bitbase; /* Allocation bitmap base sector */
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#endif
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DWORD winsect; /* Current sector appearing in the win[] */
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BYTE win[FF_MAX_SS]; /* Disk access window for Directory, FAT (and file data at tiny cfg) */
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} FATFS;
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@ -168,6 +168,9 @@ typedef struct {
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/* File object structure (FIL) */
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typedef struct {
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#if !FF_FS_TINY
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BYTE buf[FF_MAX_SS]; /* File private data read/write window */
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#endif
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FFOBJID obj; /* Object identifier (must be the 1st member to detect invalid object pointer) */
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BYTE flag; /* File status flags */
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BYTE err; /* Abort flag (error code) */
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@ -178,9 +181,6 @@ typedef struct {
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DWORD dir_sect; /* Sector number containing the directory entry (not used at exFAT) */
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BYTE* dir_ptr; /* Pointer to the directory entry in the win[] (not used at exFAT) */
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#endif
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#if !FF_FS_TINY
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BYTE buf[FF_MAX_SS]; /* File private data read/write window */
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#endif
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#if FF_USE_FASTSEEK
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DWORD* cltbl; /* Pointer to the cluster link map table (nulled on open, set by application) */
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#endif
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@ -291,7 +291,7 @@ FRESULT f_forward (FIL* fp, UINT(*func)(const BYTE*,UINT), UINT btf, UINT* bf);
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#ifdef FF_FASTFS
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DWORD *f_expand_cltbl (FIL* fp, UINT tblsz, FSIZE_t ofs); /* Expand file and populate cluster table */
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#endif
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FRESULT f_expand (FIL* fp, FSIZE_t szf, BYTE opt); /* Allocate a contiguous block to the file */
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FRESULT f_expand (FIL* fp, FSIZE_t fsz, BYTE opt); /* Allocate a contiguous block to the file */
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FRESULT f_mount (FATFS* fs, const TCHAR* path, BYTE opt); /* Mount/Unmount a logical drive */
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FRESULT f_mkfs (const TCHAR* path, BYTE opt, DWORD au, void* work, UINT len); /* Create a FAT volume */
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FRESULT f_fdisk (BYTE pdrv, const DWORD* szt, void* work); /* Divide a physical drive into some partitions */
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