Php/docs/function.ssh2-sftp-readlink

• PHP Manual
• SSH2 函数
• Return the target of a symbolic link

ssh2_sftp_readlink

(PECL ssh2 >= 0.9.0)

ssh2_sftp_readlink — Return the target of a symbolic link

说明

ssh2_sftp_readlink ( resource $sftp , string $link ) : string

Returns the target of a symbolic link.

参数

sftp

An SSH2 SFTP resource opened by ssh2_sftp().

link

Path of the symbolic link.

返回值

Returns the target of the symbolic link.

范例

Example #1 Reading a symbolic link

<?php$connection = ssh2_connect('shell.example.com', 22);ssh2_auth_password($connection, 'username', 'password');$sftp = ssh2_sftp($connection);$target = ssh2_sftp_readlink($sftp, '/tmp/mysql.sock');/* $target is now (e.g.): '/var/run/mysql.sock' */?>

参见

• readlink() - 返回符号连接指向的目标
• ssh2_sftp_symlink() - Create a symlink