minor #52316 [Process] remove fixing of legacy bug, when PTS functionality is enabled (a.dmitryuk)

nicolas-grekas · nicolas-grekas · commit 0f67d51ac63b · 2023-10-29T13:46:58.000+01:00
This PR was squashed before being merged into the 6.4 branch. Discussion ---------- [Process] remove fixing of legacy bug, when PTS functionality is enabled | Q | A | ------------- | --- | Branch? | 6.4 | Bug fix? | no | New feature? | yes | Deprecations? | no | Issues | | License | MIT The PR drop fixing PHP bug, that was closed in PHP 7.0 Original issues: php/php-src#1588 #16574 Original commit: php/php-src@ff6b309 Commits ------- 03590f1 [Process] remove fixing of legacy bug, when PTS functionality is enabled
diff --git a/src/Symfony/Component/Process/Process.php b/src/Symfony/Component/Process/Process.php
@@ -332,10 +332,6 @@ public function start(callable $callback = null, array $env = [])
             // See https://unix.stackexchange.com/questions/71205/background-process-pipe-input
             $commandline = '{ ('.$commandline.') <&3 3<&- 3>/dev/null & } 3<&0;';
             $commandline .= 'pid=$!; echo $pid >&3; wait $pid 2>/dev/null; code=$?; echo $code >&3; exit $code';
-
-            // Workaround for the bug, when PTS functionality is enabled.
-            // @see : https://bugs.php.net/69442
-            $ptsWorkaround = fopen(__FILE__, 'r');
         }
 
         $envPairs = [];
