savelij13
47e601681a
- Fixed a complie error when FF_FS_LOCK != 0. - 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 in 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)
80 lines
2.1 KiB
HTML
80 lines
2.1 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta http-equiv="Content-Style-Type" content="text/css">
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<link rel="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default">
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<title>FatFs - f_mkdir</title>
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</head>
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<body>
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<div class="para func">
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<h2>f_mkdir</h2>
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<p>The f_mkdir function creates a new directory.</p>
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<pre>
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FRESULT f_mkdir (
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const TCHAR* <span class="arg">path</span> <span class="c">/* [IN] Directory name */</span>
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);
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</pre>
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</div>
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<div class="para arg">
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<h4>Parameter</h4>
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<dl class="par">
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<dt>path</dt>
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<dd>Pointer to the null-terminated string that specifies the <a href="filename.html">directory name</a> to create. </dd>
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</dl>
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</div>
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<div class="para ret">
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<h4>Return Value</h4>
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<p>
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<a href="rc.html#ok">FR_OK</a>,
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<a href="rc.html#de">FR_DISK_ERR</a>,
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<a href="rc.html#ie">FR_INT_ERR</a>,
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<a href="rc.html#nr">FR_NOT_READY</a>,
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<a href="rc.html#np">FR_NO_PATH</a>,
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<a href="rc.html#in">FR_INVALID_NAME</a>,
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<a href="rc.html#dn">FR_DENIED</a>,
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<a href="rc.html#ex">FR_EXIST</a>,
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<a href="rc.html#wp">FR_WRITE_PROTECTED</a>,
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<a href="rc.html#id">FR_INVALID_DRIVE</a>,
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<a href="rc.html#ne">FR_NOT_ENABLED</a>,
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<a href="rc.html#ns">FR_NO_FILESYSTEM</a>,
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<a href="rc.html#tm">FR_TIMEOUT</a>,
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<a href="rc.html#nc">FR_NOT_ENOUGH_CORE</a>
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</p>
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</div>
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<div class="para desc">
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<h4>Description</h4>
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<p>This function creates a new directory. To remove a directory, use <a href="unlink.html"><tt>f_unlink</tt></a> function.</p>
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</div>
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<div class="para comp">
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<h4>QuickInfo</h4>
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<p>Available when <tt><a href="config.html#fs_readonly">FF_FS_READONLY</a> == 0</tt> and <tt><a href="config.html#fs_minimize">FF_FS_MINIMIZE</a> == 0</tt>.</p>
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</div>
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<div class="para use">
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<h4>Example</h4>
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<pre>
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res = <em>f_mkdir</em>("sub1");
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if (res) die(res);
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res = <em>f_mkdir</em>("sub1/sub2");
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if (res) die(res);
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res = <em>f_mkdir</em>("sub1/sub2/sub3");
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if (res) die(res);
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</pre>
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</div>
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<p class="foot"><a href="../00index_e.html">Return</a></p>
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</body>
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</html>
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