From a98a4f8bb56eacffff1765ff09dd29af26e5fc12 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Wed, 27 Aug 2014 17:45:21 +0200
Subject: Remove 3rd party libs from our repository and define the dependencies
 in composer.json-dist. Also remove the ancient utf8 lib and replace it with
 'Patchwork UTF-8 for PHP'.

For direct git checkouts, copy composer.json-dist into composer.json and run
`php composer.phar install` to install the dependencies.
---
 program/lib/Crypt/GPG/ProcessControl.php | 150 -------------------------------
 1 file changed, 150 deletions(-)
 delete mode 100644 program/lib/Crypt/GPG/ProcessControl.php

(limited to 'program/lib/Crypt/GPG/ProcessControl.php')

diff --git a/program/lib/Crypt/GPG/ProcessControl.php b/program/lib/Crypt/GPG/ProcessControl.php
deleted file mode 100644
index d6dae0325..000000000
--- a/program/lib/Crypt/GPG/ProcessControl.php
+++ /dev/null
@@ -1,150 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * A class for monitoring and terminating processes
- *
- * PHP version 5
- *
- * LICENSE:
- *
- * This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2.1 of the
- * License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * @category  Encryption
- * @package   Crypt_GPG
- * @author    Michael Gauthier <mike@silverorange.com>
- * @copyright 2013 silverorange
- * @license   http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version   CVS: $Id$
- * @link      http://pear.php.net/package/Crypt_GPG
- */
-
-// {{{ class Crypt_GPG_ProcessControl
-
-/**
- * A class for monitoring and terminating processes by PID
- *
- * This is used to safely terminate the gpg-agent for GnuPG 2.x. This class
- * is limited in its abilities and can only check if a PID is running and
- * send a PID SIGTERM.
- *
- * @category  Encryption
- * @package   Crypt_GPG
- * @author    Michael Gauthier <mike@silverorange.com>
- * @copyright 2013 silverorange
- * @license   http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @link      http://pear.php.net/package/Crypt_GPG
- */
-class Crypt_GPG_ProcessControl
-{
-    // {{{ protected properties
-
-    /**
-     * The PID (process identifier) being monitored
-     *
-     * @var integer
-     */
-    protected $pid;
-
-    // }}}
-    // {{{ __construct()
-
-    /**
-     * Creates a new process controller from the given PID (process identifier)
-     *
-     * @param integer $pid the PID (process identifier).
-     */
-    public function __construct($pid)
-    {
-        $this->pid = $pid;
-    }
-
-    // }}}
-    // {{{ public function getPid()
-
-    /**
-     * Gets the PID (process identifier) being controlled
-     *
-     * @return integer the PID being controlled.
-     */
-    public function getPid()
-    {
-        return $this->pid;
-    }
-
-    // }}}
-    // {{{ isRunning()
-
-    /**
-     * Checks if the process is running
-     *
-     * Uses <kbd>ps</kbd> on UNIX-like systems and <kbd>tasklist</kbd> on
-     * Windows.
-     *
-     * @return boolean true if the process is running, false if not.
-     */
-    public function isRunning()
-    {
-        $running = false;
-
-        if (PHP_OS === 'WINNT') {
-            $command = 'tasklist /fo csv /nh /fi '
-                . escapeshellarg('PID eq ' . $this->pid);
-
-            $result  = exec($command);
-            $parts   = explode(',', $result);
-            $running = (count($parts) > 1 && trim($parts[1], '"') == $this->pid);
-        } else {
-            $result  = exec('ps -p ' . escapeshellarg($this->pid) . ' -o pid=');
-            $running = (trim($result) == $this->pid);
-        }
-
-        return $running;
-    }
-
-    // }}}
-    // {{{ terminate()
-
-    /**
-     * Ends the process gracefully
-     *
-     * The signal SIGTERM is sent to the process. The gpg-agent process will
-     * end gracefully upon receiving the SIGTERM signal. Upon 3 consecutive
-     * SIGTERM signals the gpg-agent will forcefully shut down.
-     *
-     * If the <kbd>posix</kbd> extension is available, <kbd>posix_kill()</kbd>
-     * is used. Otherwise <kbd>kill</kbd> is used on UNIX-like systems and
-     * <kbd>taskkill</kbd> is used in Windows.
-     *
-     * @return void
-     */
-    public function terminate()
-    {
-        if (function_exists('posix_kill')) {
-            posix_kill($this->pid, 15);
-        } elseif (PHP_OS === 'WINNT') {
-            exec('taskkill /PID ' . escapeshellarg($this->pid));
-        } else {
-            exec('kill -15 ' . escapeshellarg($this->pid));
-        }
-    }
-
-    // }}}
-}
-
-// }}}
-
-?>
-- 
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