Differential D16102 Diff 38745 scripts/ssh/ssh-connect.php

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scripts/ssh/ssh-connect.php

	#!/usr/bin/env php			#!/usr/bin/env php
	<?php			<?php

	// This is a wrapper script for Git, Mercurial, and Subversion. It primarily			// This is a wrapper script for Git, Mercurial, and Subversion. It primarily
	// serves to inject "-o StrictHostKeyChecking=no" into the SSH arguments.			// serves to inject "-o StrictHostKeyChecking=no" into the SSH arguments.

				// In some cases, Subversion sends us SIGTERM. If we don't catch the signal and
				// react to it, we won't run object destructors by default and thus won't clean
				// up temporary files. Declare ticks so we can install a signal handler.
				declare(ticks=1);

	$root = dirname(dirname(dirname(__FILE__)));			$root = dirname(dirname(dirname(__FILE__)));
	require_once $root.'/scripts/__init_script__.php';			require_once $root.'/scripts/__init_script__.php';

	// Contrary to the documentation, Git may pass a "-p" flag. If it does, respect			// Contrary to the documentation, Git may pass a "-p" flag. If it does, respect
	// it and move it before the "--" argument.			// it and move it before the "--" argument.
	$args = new PhutilArgumentParser($argv);			$args = new PhutilArgumentParser($argv);
	$args->parsePartial(			$args->parsePartial(
	array(			array(
	array(			array(
	'name' => 'port',			'name' => 'port',
	'short' => 'p',			'short' => 'p',
	'param' => pht('port'),			'param' => pht('port'),
	'help' => pht('Port number to connect to.'),			'help' => pht('Port number to connect to.'),
	),			),
	));			));
	$unconsumed_argv = $args->getUnconsumedArgumentVector();			$unconsumed_argv = $args->getUnconsumedArgumentVector();

				if (function_exists('pcntl_signal')) {
				pcntl_signal(SIGTERM, 'ssh_connect_signal');
				}

				function ssh_connect_signal($signo) {
				// This is just letting destructors fire. In particular, we want to clean
				// up any temporary files we wrote. See T10547.
				exit(128 + $signo);
				}

	$pattern = array();			$pattern = array();
	$arguments = array();			$arguments = array();

	$pattern[] = 'ssh';			$pattern[] = 'ssh';

	$pattern[] = '-o';			$pattern[] = '-o';
	$pattern[] = 'StrictHostKeyChecking=no';			$pattern[] = 'StrictHostKeyChecking=no';

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