intro.posix.html
来自「php的帮助文档,涉及到PHP的案例和基本语法,以及实际应用内容」· HTML 代码 · 共 39 行
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Introduction</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="book.posix.html">POSIX</a></div> <div class="next" style="text-align: right; float: right;"><a href="posix.setup.html">Installing/Configuring</a></div> <div class="up"><a href="book.posix.html">POSIX</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="intro.posix" class="preface"> <h1 class="title">Introduction</h1> <p class="para"> This module contains an interface to those functions defined in the IEEE 1003.1 (POSIX.1) standards document which are not accessible through other means. </p> <div class="warning"><b class="warning">Warning</b> <p class="para"> Sensitive data can be retrieved with the POSIX functions, e.g. <a href="function.posix-getpwnam.html" class="function">posix_getpwnam()</a> and friends. None of the POSIX function perform any kind of access checking when <a href="features.safe-mode.html#ini.safe-mode" class="link">safe mode</a> is enabled. It's therefore <em class="emphasis">strongly</em> advised to disable the POSIX extension at all (use <i>--disable-posix</i> in your configure line) if you're operating in such an environment. </p> </div> <blockquote><p><b class="note">Note</b>: <span class="simpara">This extension is notavailable on Windows platforms.</span></p></blockquote> </div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="book.posix.html">POSIX</a></div> <div class="next" style="text-align: right; float: right;"><a href="posix.setup.html">Installing/Configuring</a></div> <div class="up"><a href="book.posix.html">POSIX</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>
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