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Ensure both bash and stty are present to assume cygwin, fixes #2857

pull/2856/merge
Jordi Boggiano 2014-03-31 15:14:47 +02:00
parent 6e16d53def
commit f56d315036
1 changed files with 4 additions and 4 deletions
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8
src/Composer/IO/ConsoleIO.php
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@ -15,7 +15,7 @@ namespace Composer\IO;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Helper\HelperSet;
use Composer\Util\ProcessExecutor;
use Symfony\Component\Process\ExecutableFinder;
/**
* The Input/Output helper.
@ -170,12 +170,12 @@ class ConsoleIO extends BaseIO
*/
public function askAndHideAnswer($question)
{
$process = new ProcessExecutor($this);
// handle windows
if (defined('PHP_WINDOWS_VERSION_BUILD')) {
$finder = new ExecutableFinder();
// use bash if it's present
if (0 === $process->execute("bash -c 'echo OK'", $output) && 'OK' === rtrim($output)) {
if ($finder->find('bash') && $finder->find('stty')) {
$this->write($question, false);
$value = rtrim(shell_exec('bash -c "stty -echo; read -r mypassword; stty echo; echo $mypassword"'));
$this->write('');