?? chmod.html
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<title>FatFs - f_chmod</title>
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<body>
<div class="para">
<h2>f_chmod</h2>
<p>僼傽僀儖傑偨偼僨傿儗僋僩儕偺懏惈傪曄峏偟傑偡丅</p>
<pre>
FRESULT f_chmod (
const char* <em>FileName</em>, // 僼傽僀儖傑偨偼僨傿儗僋僩儕偺暥帤楍傊偺億僀儞僞
BYTE <em>Attribute</em>, // 愝掕抣
BYTE <em>AttributeMask</em> // 曄峏儅僗僋
);
</pre>
</div>
<div class="para">
<h4>僷儔儊乕僞</h4>
<dl class="par">
<dt>FileName</dt>
<dd>懏惈曄峏懳徾偺僼傽僀儖傑偨偼僨傿儗僋僩儕偺僼儖僷僗柤偺擖偭偨<tt>'\0'</tt>偱廔傢傞暥帤楍傪巜掕偟傑偡丅</dd>
<dt>Attribute</dt>
<dd>愝掕偡傞懏惈丅巜掕壜擻側懏惈偼師偺捠傝偱丄偙傟傜偺慻傒崌傢偣偱巜掕偟傑偡丅巜掕偝傟側偐偭偨懏惈偼夝彍偝傟傑偡丅<br>
<table class="lst">
<tr><th>抣</th><th>堄枴</th></td>
<tr><td>AR_RDO</td><td>儕乕僪僆儞儕乕</td></td>
<tr><td>AR_ARC</td><td>傾乕僇僀僽</td></td>
<tr><td>AR_SYS</td><td>僔僗僥儉</td></td>
<tr><td>AR_HID</td><td>僸僪僁儞</td></td>
</table>
</dd>
<dt>AttributeMask</dt>
<dd>曄峏偡傞懏惈偺儅僗僋丅巜掕偟偨懏惈偑愝掕傑偨偼夝彍偝傟傑偡丅<tt>Attribute</tt>偲摨偠抣傪巊偄傑偡丅</dd>
</dl>
</div>
<div class="para">
<h4>栠傝抣</h4>
<dl class="ret">
<dt>FR_OK (0)</dt>
<dd>惓忢廔椆丅</dd>
<dt>FR_NOFILE</dt>
<dd>僼傽僀儖偑尒偮偐傜側偄丅</dd>
<dt>FR_NOPATH</dt>
<dd>僷僗偑尒偮偐傜側偄丅</dd>
<dt>FR_INVALID_NAME</dt>
<dd>僷僗柤偑晄惓丅</dd>
<dt>FR_NOT_READY</dt>
<dd>儊僨傿傾偑僙僢僩偝傟偰偄側偄側偳丄僨傿僗僋僪儔僀僽偑摦嶌晄擻忬懺丅</dd>
<dt>FR_WRITE_PROTECTED</dt>
<dd>儊僨傿傾偑彂偒崬傒嬛巭忬懺丅</dd>
<dt>FR_RW_ERROR</dt>
<dd>僨傿僗僋傾僋僙僗偱僄儔乕偑敪惗偟偨丅</dd>
<dt>FR_INCORRECT_DISK_CHANGE</dt>
<dd>晄惓側儊僨傿傾偺庢傝奜偟偑偁偭偨丅僼傽僀儖傪奐偄偨傑傑偺儊僨傿傾岎姺側偳丅</dd>
<dt>FR_NOT_ENABLED</dt>
<dd>FatFs儌僕儏乕儖偑掆巭忬懺丅</dd>
<dt>FR_NO_FILESYSTEM</dt>
<dd>僨傿僗僋忋偵桳岠側FAT僷乕僥乕僔儑儞偑尒偮偐傜側偄丅</dd>
</dl>
</div>
<div class="para">
<h4>夝愢</h4>
<p>僼傽僀儖傑偨偼僨傿儗僋僩儕偺懏惈傪曄峏偟傑偡丅儕乕僪僆儞儕乕峔惉偍傛傃儈僯儅儉峔惉偱偼偙偺娭悢偼僒億乕僩偝傟傑偣傫丅</p>
</div>
<div class="para">
<h4>巊梡椺</h4>
<pre>
// Set read-only flag , clear archive flag and others are not changed.
f_chmod("/file.txt", AR_RDO, AR_RDO | AR_ARC);
</pre>
</div>
<p class="foot"><a href="../00index_j.html">栠傞</a></p>
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