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R0.15a

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Nov 22, 2024

Fixed a complie error when FF_FS_LOCK != 0. (appeared at R0.15)

Fixed a potential issue when work FatFs concurrency with FF_FS_REENTRANT, FF_VOLUMES >= 2 and FF_FS_LOCK > 0.

Made f_setlabel accept a volume label with Unix style volume ID when FF_STR_VOLUME_ID == 2.

Made FatFs update PercInUse field in exFAT VBR. (A preceding f_getfree is needed for the accuracy)
This commit is contained in:
Christopher Williams
2024-11-25 16:44:32 -07:00
parent b11f089319
commit 44b3c38b23
59 changed files with 940 additions and 939 deletions
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documents/doc/stat.html
+5 -5
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@@ -3,8 +3,6 @@
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="Content-Style-Type" content="text/css">
<link rel="up" title="FatFs" href="../00index_e.html">
<link rel="alternate" hreflang="ja" title="Japanese" href="../ja/stat.html">
<link rel="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default">
<title>FatFs - f_stat</title>
</head>
@@ -26,7 +24,7 @@ FRESULT f_stat (
<h4>Parameters</h4>
<dl class="par">
<dt>path</dt>
<dd>Pointer to the null-terminated string that specifies the <a href="filename.html">object</a> to get its information. The object must not be the root direcotry.</dd>
<dd>Pointer to the null-terminated string that specifies the <a href="filename.html">object</a> to get its information. The object must not be the root direcotry. If a null pointer is given, the function fails with <tt>FR_INVALID_DRIVE</tt>.</dd>
<dt>fno</dt>
<dd>Pointer to the blank <tt>FILINFO</tt> structure to store the information of the object. Set null pointer if this information is not needed.</dd>
</dl>
@@ -54,8 +52,8 @@ FRESULT f_stat (
<div class="para desc">
<h4>Description</h4>
<p>The <tt>f_stat</tt> function checks the existence of a file or sub-directory in the directory. If it is not exist, the function returns with <tt>FR_NO_FILE</tt>. If it is exist, the function returns with <tt>FR_OK</tt> and the informations about the object, size, timestamp and attribute, is stored to the file information structure. For details of the file information, refer to the <tt>FILINFO</tt> structure and <a href="readdir.html"><tt>f_readdir</tt></a> function.</p>
<p>Note that the file information comes from the meta data in the directory. If the file has been opend and modified, the file will need to be synched or closed in order to obtain the latest file information.</p>
<p>The <tt>f_stat</tt> function checks the existence of a file or sub-directory. If it is not exist, the function returns with <tt>FR_NO_FILE</tt>. If it is exist, the function returns with <tt>FR_OK</tt> and the informations about the object, size, timestamp and attribute, is stored to the file information structure. For details of the file information, refer to the <tt>FILINFO</tt> structure and <a href="readdir.html"><tt>f_readdir</tt></a> function.</p>
<p>Note that the file information comes from the meta data in the directory. If the file has been opend and modified, the file will need to be synced or closed in order to obtain the latest file information. This function cannot be used to retrieve the long file name with the short file name.</p>
</div>
@@ -92,6 +90,7 @@ FRESULT f_stat (
break;
case FR_NO_FILE:
case FR_NO_PATH:
printf("\"%s\" is not exist.\n", fname);
break;
@@ -107,6 +106,7 @@ FRESULT f_stat (
<p><tt><a href="opendir.html">f_opendir</a>, <a href="readdir.html">f_readdir</a>, <a href="sfileinfo.html">FILINFO</a></tt></p>
</div>
<p class="foot"><a href="../00index_e.html">Return</a></p>
</body>
</html>