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- updated some comments

Browse Source 
- fixed an E_NOTICE (thanks, Brion Vibber!)


git-svn-id: http://phpseclib.svn.sourceforge.net/svnroot/phpseclib/trunk@96 21d32557-59b3-4da0-833f-c5933fad653e
This commit is contained in:
Jim Wigginton 2010-03-22 22:01:38 +00:00
parent 1539cd4a01
commit 71b960d082
3 changed files with 10 additions and 6 deletions
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4
phpseclib/Math/BigInteger.php
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@ -67,7 +67,7 @@
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVI Jim Wigginton
* @license http://www.gnu.org/licenses/lgpl.txt
* @version $Id: BigInteger.php,v 1.31 2010-03-01 17:28:19 terrafrost Exp $
* @version $Id: BigInteger.php,v 1.32 2010-03-22 22:01:37 terrafrost Exp $
* @link http://pear.php.net/package/Math_BigInteger
*/
@ -294,7 +294,7 @@ class Math_BigInteger {
$this->value = array();
}
if ($x === 0) {
if (empty($x)) {
return;
}

4
phpseclib/Net/SSH1.php
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@ -65,7 +65,7 @@
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.gnu.org/licenses/lgpl.txt
* @version $Id: SSH1.php,v 1.14 2009-12-03 08:18:53 terrafrost Exp $
* @version $Id: SSH1.php,v 1.15 2010-03-22 22:01:38 terrafrost Exp $
* @link http://phpseclib.sourceforge.net
*/
@ -595,7 +595,7 @@ class Net_SSH1 {
* shell with the -s option, as discussed in the following links:
*
* {@link http://www.faqs.org/docs/bashman/bashref_65.html http://www.faqs.org/docs/bashman/bashref_65.html}
* {@link http://www.faqs.org/docs/bashman/bashref_62.html http://www.faqs.org/docs/bashman/bashref_65.html}
* {@link http://www.faqs.org/docs/bashman/bashref_62.html http://www.faqs.org/docs/bashman/bashref_62.html}
*
* To execute further commands, a new Net_SSH1 object will need to be created.
*

8
phpseclib/Net/SSH2.php
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@ -60,7 +60,7 @@
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.gnu.org/licenses/lgpl.txt
* @version $Id: SSH2.php,v 1.39 2010-02-27 23:34:46 terrafrost Exp $
* @version $Id: SSH2.php,v 1.40 2010-03-22 22:01:38 terrafrost Exp $
* @link http://phpseclib.sourceforge.net
*/
@ -1542,7 +1542,11 @@ class Net_SSH2 {
return false;
}
// sending a pty-req SSH_MSG_CHANNEL_REQUEST message is unnecessary and, in fact, slows things down
// sending a pty-req SSH_MSG_CHANNEL_REQUEST message is unnecessary and, in fact, in most cases, slows things
// down. the one place where it might be desirable is if you're doing something like Net_SSH2::exec('ping localhost &').
// with a pty-req SSH_MSG_cHANNEL_REQUEST, exec() will return immediately and the ping process will then
// then immediately terminate. without such a request exec() will loop indefinitely. the ping process won't end but
// neither will your script.
// although, in theory, the size of SSH_MSG_CHANNEL_REQUEST could exceed the maximum packet size established by
// SSH_MSG_CHANNEL_OPEN_CONFIRMATION, RFC4254#section-5.1 states that the "maximum packet size" refers to the