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fatfs v0.16 July 22, 2025:

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- Removed a long-pending limitation that f_getcwd and double-dot .. in the path name did not work on the exFAT volume.
- Fixed f_readdir cannot detect end of directory and it leads the application process into infinite loop. (appeared at R0.15b)
- Fixed dot names with terminating separator or duplicated separator are rejected when LFN is not enabled.
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savelij13 committed 2025-09-11 10:53:13 +03:00
1 parent cc71f9a444
commit bf4615c01f
65 files changed
+1199 -828
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documents/doc/sfile.html
+8 -8
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@@ -15,18 +15,18 @@
<pre>
<span class="k">typedef</span> <span class="k">struct</span> {
FFOBJID obj; <span class="c">/* Object identifier */</span>
BYTE flag; <span class="c">/* File object status flags */</span>
<a href="sobjid.html">FFOBJID</a> obj; <span class="c">/* Object identifier */</span>
BYTE flag; <span class="c">/* File status flags */</span>
BYTE err; <span class="c">/* Abort flag (error code) */</span>
FSIZE_t fptr; <span class="c">/* File read/write pointer (Byte offset origin from top of the file) */</span>
DWORD clust; <span class="c">/* Current cluster of fptr (One cluster behind if fptr is on the cluster boundary. Invalid if fptr == 0.) */</span>
LBA_t sect; <span class="c">/* Current data sector (Can be invalid if fptr is on the cluster boundary.)*/</span>
FSIZE_t fptr; <span class="c">/* File read/write pointer (byte offset origin from top of the file; 0 on open) */</span>
DWORD clust; <span class="c">/* Current cluster of fptr (one cluster behind if fptr is on the cluster boundary; invalid if fptr == 0) */</span>
LBA_t sect; <span class="c">/* Current data sector (can be invalid if fptr is on the cluster boundary)*/</span>
<span class="k">#if</span> !FF_FS_READONLY
LBA_t dir_sect; <span class="c">/* Sector number containing the directory entry */</span>
BYTE* dir_ptr; <span class="c">/* Ponter to the directory entry in the window */</span>
BYTE* dir_ptr; <span class="c">/* Pointer to the directory entry in the window */</span>
<span class="k">#endif</span>
<span class="k">#if</span> FF_USE_FASTSEEK
DWORD* cltbl; <span class="c">/* Pointer to the cluster link map table (Nulled on file open. Set by application.) */</span>
DWORD* cltbl; <span class="c">/* Pointer to the cluster link map table (nulled on file open; set by application) */</span>
<span class="k">#endif</span>
<span class="k">#if</span> !FF_FS_TINY
BYTE buf[FF_MAX_SS]; <span class="c">/* File private data transfer buffer (Always valid if fptr is not on the sector boundary but can be invalid if fptr is on the sector boundary.) */</span>
@@ -37,6 +37,6 @@
</div>
<p class="foot"><a href="../00index_e.html">Return</a></p>
<p class="foot"><a href="../index.html">Return</a></p>
</body>
</html>