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fatfs v0.07e Nov 03,2009:

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- Separated out configuration options from ff.h to ffconf.h.
- Added a configuration option, _LFN_UNICODE.
- Fixed f_unlink() fails to remove a sub-dir on _FS_RPATH.
- Fixed name matching error on the 13 char boundary.
- Changed f_readdir() to return the SFN with always upper case on non-LFN cfg.
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savelij13 committed 2025-09-11 09:36:45 +03:00
1 parent 25f499b847
commit e6cd91ca0b
76 files changed
+918 -636
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doc/en/unlink.html
+12 -6
View File
@@ -12,10 +12,10 @@
<div class="para">
<h2>f_unlink</h2>
<p>The f_unlink removes file or directory.</p>
<p>The f_unlink removes an object.</p>
<pre>
FRESULT f_unlink (
const XCHAR* <em>FileName</em> /* Pointer to the file or directory name */
const XCHAR* <em>FileName</em> /* Pointer to the object name */
);
</pre>
</div>
@@ -24,7 +24,7 @@ FRESULT f_unlink (
<h4>Parameter</h4>
<dl class="par">
<dt>FileName</dt>
<dd>Pointer to the null-terminated string that specifies a <a href="filename.html">file or directory</a> to be removed.</dd>
<dd>Pointer to the null-terminated string that specifies an <a href="filename.html">object</a> to be removed.</dd>
</dl>
</div>
@@ -44,7 +44,7 @@ FRESULT f_unlink (
<dd>The drive number is invalid.</dd>
<dt>FR_DENIED</dt>
<dd>The function was denied due to either of following reasons:
<ul><li>The file or directory has read-only attribute</li><li>The directory is not empty.</li></ul></dd>
<ul><li>The object has read-only attribute</li><li>The directory is not empty.</li></ul></dd>
<dt>FR_NOT_READY</dt>
<dd>The disk drive cannot work due to no medium in the drive or any other reason.</dd>
<dt>FR_WRITE_PROTECTED</dt>
@@ -56,14 +56,20 @@ FRESULT f_unlink (
<dt>FR_NOT_ENABLED</dt>
<dd>The logical drive has no work area.</dd>
<dt>FR_NO_FILESYSTEM</dt>
<dd>There is no valid FAT partition on the disk.</dd>
<dd>There is no valid FAT volume on the disk.</dd>
</dl>
</div>
<div class="para">
<h4>Description</h4>
<p>The f_unlink function removes a file or directory. In read-only configuration or minimization level is &gt;= 1, this function is not available.</p>
<p>The f_unlink function removes an object. <em>Do not remove open objects and current directory</em>.</p>
</div>
<div class="para">
<h4>QuickInfo</h4>
<p>Available when <tt>_FS_READONLY == 0</tt> and <tt>_FS_MINIMIZE == 0</tt>.</p>
</div>