[Plugin: SSH SFTP Updater Support] sftp.php foreach error

  • Resolved Stephen Page

    (@camwynsp)


    12 years, 1 month ago

    For any update I attempt, I get the same error – and it always causes the update to fail.

    Warning: Invalid argument supplied for foreach() in /fileserv/tdc/Home/wp-content/plugins/ssh-sftp-updater-support/phpseclib/Net/SFTP.php on line 1591

    Could not copy file. /fileserv/tdc/Home/wp-content/upgrade/bj-lazy-load.tmp/

    I haven’t looked deeply into the code, but I noticed this:
    // presumably $entries will never be empty because it'll always have . and ..
    and wonder if this could be the issue?

    https://www.ads-software.com/extend/plugins/ssh-sftp-updater-support/

Viewing 3 replies - 1 through 3 (of 3 total)
  • Thread Starter Stephen Page

    (@camwynsp)

    Ah, and that’s on WP 3.3.1 with the latest version of SSH SFTP Updater.

    Plugin Author TerraFrost

    (@terrafrost)

    Can you do this?:

    #
#-----[ OPEN ]------------------------------------------
#
class-wp-filesystem-ssh2.php
#
#-----[ FIND ]------------------------------------------
#
		} else {
			$rsa = new Crypt_RSA();
			if ( $this->password ) {
				$rsa->setPassword($this->options['password']);
			}
			$rsa->loadKey($this->options['private_key']);
			if ( ! $this->link->login($this->options['username'], $rsa ) ) {
				$this->errors->add('auth', sprintf(__('Private key incorrect for %s'), $this->options['username']));
				return false;
			}
		}
#
#-----[ AFTER, ADD ]------------------------------------
#
echo $this->link->getServerIdentification();

    Won’t fix the problem but could give me information that’d enable me to better understand what’s going on.

    Something that *might* fix it…

    #
#-----[ OPEN ]------------------------------------------
#
phpseclib/Net/SFTP.php
#
#-----[ FIND ]------------------------------------------
#
        $entries = $this->_list($path, true, false);
#
#-----[ AFTER, ADD ]------------------------------------
#
        if (empty($entries)) {
            if (!$this->_send_sftp_packet(NET_SFTP_RMDIR, pack('Na*', strlen($path), $path))) {
                return false;
            }
        }
    Thread Starter Stephen Page

    (@camwynsp)

    Never mind, it wasn’t your problem…turned out the sysadmin had done a bit of fiddling in there and wound up with ownership of the updates folder…so my ssh account couldn’t manipulate it’s contents. (University system…wonky security issues)

    Thanks though!

Viewing 3 replies - 1 through 3 (of 3 total)
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