lchgrp.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 0c9c2dd669fe9395eaa73d487fbd160f9057429a Maintainer: bear Status: ready -->
<!-- CREDITS: mowangjuanzi -->
<refentry xml:id="function.lchgrp" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>lchgrp</refname>
  <refpurpose>修改符号链接的所有组</refpurpose>
 </refnamediv>
 
 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>bool</type><methodname>lchgrp</methodname>
   <methodparam><type>string</type><parameter>filename</parameter></methodparam>
   <methodparam><type class="union"><type>string</type><type>int</type></type><parameter>group</parameter></methodparam>
  </methodsynopsis>
  <para>
   尝试修改符号链接 <parameter>filename</parameter> 的所有组 <parameter>group</parameter>
  </para>
  <para>
   只有超级用户可以任意修改符号链接的所有组;其他用户可能需要有修改目标组的权限才能修改至目标所有组。
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>filename</parameter></term>
     <listitem>
      <para>
       符号链接路径
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>group</parameter></term>
     <listitem>
      <para>
       所有组的名字或者编号
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   &return.success;
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title>更改符号链接的所有组</title>
    <programlisting role="php">
<![CDATA[
<?php
$target = 'output.php';
$link = 'output.html';
symlink($target, $link);

lchgrp($link, 8);
?>
]]>
    </programlisting>
   </example>
  </para>
 </refsect1>

 <refsect1 role="notes">
  &reftitle.notes;
  &note.no-remote;
  &note.no-windows;
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>chgrp</function></member>
    <member><function>lchown</function></member>
    <member><function>chown</function></member>
    <member><function>chmod</function></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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