📄 function.ssh2-sftp-realpath.html
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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>Resolve the realpath of a provided path string</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="function.ssh2-sftp-readlink.html">ssh2_sftp_readlink</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.ssh2-sftp-rename.html">ssh2_sftp_rename</a></div> <div class="up"><a href="ref.ssh2.html">SSH2 Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.ssh2-sftp-realpath" class="refentry"> <div class="refnamediv"> <h1 class="refname">ssh2_sftp_realpath</h1> <p class="verinfo">(PECL ssh2:0.10-0.9)</p><p class="refpurpose"><span class="refname">ssh2_sftp_realpath</span> — <span class="dc-title">Resolve the realpath of a provided path string</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">string</span> <span class="methodname"><b><b>ssh2_sftp_realpath</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$sftp</tt></span> , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$filename</tt></span> )</div> <p class="para rdfs-comment"> Translates <i><tt class="parameter">filename</tt></i> into the effective real path on the remote filesystem. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">sftp</tt></i></span> <dd> <p class="para"> An SSH2 SFTP resource opened by <a href="function.ssh2-sftp.html" class="function">ssh2_sftp()</a>. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">filename</tt></i></span> <dd> <p class="para"> </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns the real path as a string. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 Resolving a pathname</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br />$connection </span><span style="color: #007700">= </span><span style="color: #0000BB">ssh2_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'shell.example.com'</span><span style="color: #007700">, </span><span style="color: #0000BB">22</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ssh2_auth_password</span><span style="color: #007700">(</span><span style="color: #0000BB">$connection</span><span style="color: #007700">, </span><span style="color: #DD0000">'username'</span><span style="color: #007700">, </span><span style="color: #DD0000">'password'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$sftp </span><span style="color: #007700">= </span><span style="color: #0000BB">ssh2_sftp</span><span style="color: #007700">(</span><span style="color: #0000BB">$connection</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$realpath </span><span style="color: #007700">= </span><span style="color: #0000BB">ssh2_sftp_realpath</span><span style="color: #007700">(</span><span style="color: #0000BB">$sftp</span><span style="color: #007700">, </span><span style="color: #DD0000">'/home/username/../../../..//./usr/../etc/passwd'</span><span style="color: #007700">);<br /></span><span style="color: #FF8000">/* $realpath is now: '/etc/passwd' */<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.realpath.html" class="function" rel="rdfs-seeAlso">realpath()</a></li> <li class="member"><a href="function.ssh2-sftp-symlink.html" class="function" rel="rdfs-seeAlso">ssh2_sftp_symlink()</a></li> <li class="member"><a href="function.ssh2-sftp-readlink.html" class="function" rel="rdfs-seeAlso">ssh2_sftp_readlink()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.ssh2-sftp-readlink.html">ssh2_sftp_readlink</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.ssh2-sftp-rename.html">ssh2_sftp_rename</a></div> <div class="up"><a href="ref.ssh2.html">SSH2 Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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