Laravel version update

Laravel version update

vendor/symfony/process/Pipes/WindowsPipes.php

@@ -11,8 +11,8 @@
 
 namespace Symfony\Component\Process\Pipes;
 
-use Symfony\Component\Process\Process;
 use Symfony\Component\Process\Exception\RuntimeException;
+use Symfony\Component\Process\Process;
 
 /**
  * WindowsPipes implementation uses temporary files as handles.
@@ -26,23 +26,19 @@ use Symfony\Component\Process\Exception\RuntimeException;
  */
 class WindowsPipes extends AbstractPipes
 {
-    /** @var array */
     private $files = array();
-    /** @var array */
     private $fileHandles = array();
-    /** @var array */
     private $readBytes = array(
         Process::STDOUT => 0,
         Process::STDERR => 0,
     );
-    /** @var bool */
-    private $disableOutput;
+    private $haveReadSupport;
 
-    public function __construct($disableOutput, $input)
+    public function __construct($input, $haveReadSupport)
     {
-        $this->disableOutput = (bool) $disableOutput;
+        $this->haveReadSupport = (bool) $haveReadSupport;
 
-        if (!$this->disableOutput) {
+        if ($this->haveReadSupport) {
             // Fix for PHP bug #51800: reading from STDOUT pipe hangs forever on Windows if the output is too big.
             // Workaround for this problem is to use temporary files instead of pipes on Windows platform.
             //
@@ -51,9 +47,10 @@ class WindowsPipes extends AbstractPipes
                 Process::STDOUT => Process::OUT,
                 Process::STDERR => Process::ERR,
             );
+            $tmpCheck = false;
             $tmpDir = sys_get_temp_dir();
-            $error = 'unknown reason';
-            set_error_handler(function ($type, $msg) use (&$error) { $error = $msg; });
+            $lastError = 'unknown reason';
+            set_error_handler(function ($type, $msg) use (&$lastError) { $lastError = $msg; });
             for ($i = 0;; ++$i) {
                 foreach ($pipes as $pipe => $name) {
                     $file = sprintf('%s\\sf_proc_%02X.%s', $tmpDir, $i, $name);
@@ -61,7 +58,11 @@ class WindowsPipes extends AbstractPipes
                         continue 2;
                     }
                     $h = fopen($file, 'xb');
-                    if (!$h && false === strpos($error, 'File exists')) {
+                    if (!$h) {
+                        $error = $lastError;
+                        if ($tmpCheck || $tmpCheck = unlink(tempnam(false, 'sf_check_'))) {
+                            continue;
+                        }
                         restore_error_handler();
                         throw new RuntimeException(sprintf('A temporary file could not be opened to write the process output: %s', $error));
                     }
@@ -92,7 +93,7 @@ class WindowsPipes extends AbstractPipes
      */
     public function getDescriptors()
     {
-        if ($this->disableOutput) {
+        if (!$this->haveReadSupport) {
             $nullstream = fopen('NUL', 'c');
 
             return array(
@@ -140,7 +141,7 @@ class WindowsPipes extends AbstractPipes
             $data = stream_get_contents($fileHandle, -1, $this->readBytes[$type]);
 
             if (isset($data[0])) {
-                $this->readBytes[$type] += strlen($data);
+                $this->readBytes[$type] += \strlen($data);
                 $read[$type] = $data;
             }
             if ($close) {
@@ -152,6 +153,14 @@ class WindowsPipes extends AbstractPipes
         return $read;
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function haveReadSupport()
+    {
+        return $this->haveReadSupport;
+    }
+
     /**
      * {@inheritdoc}
      */
@@ -172,19 +181,6 @@ class WindowsPipes extends AbstractPipes
         $this->fileHandles = array();
     }
 
-    /**
-     * Creates a new WindowsPipes instance.
-     *
-     * @param Process $process The process
-     * @param $input
-     *
-     * @return WindowsPipes
-     */
-    public static function create(Process $process, $input)
-    {
-        return new static($process->isOutputDisabled(), $input);
-    }
-
     /**
      * Removes temporary files.
      */