Re: how to submit a class about telnet ?
| From: | Xavier Noguer | Date: | Tue, 25 Mar 2003 15:47:39 +0000 |
| Subject: | Re: how to submit a class about telnet ? | ||
| References: | 1 | Groups: | php.pear.dev |
| Request: | Send a blank email to pear-dev+get-14610@lists.php.net to get a copy of this message | ||
El Lun 24 Mar 2003 12:35, jp@vincent.net escribió:
> Hello
> For business use, i needed to execute commands on a
> remote host, but nothing about telnet has been created
> in the pear project, so I wrote one.
I like the idea of a telnet class for pear, but I don't like the idea of
using processes instead of sockets. It could be a serious security problem:
require_once('./Telnet.php');
$telnet = new Net_Telnet();
$telnet->_cmd_lancer_telnet = 'rm -f *';
$telnet->telnet('127.0.0.1', '', '');
Is there a particular reason for not using sockets?
Xavier