Merge pull request #15 from utopia-php/fix-exit-codes

Fix: Exit Codes

Author: christyjacob4

src/CLI/Console.php

@@ -133,20 +133,24 @@ static public function exit(int $status = 0): void
      */
     static public function execute(string $cmd, string $stdin, string &$stdout, string &$stderr, int $timeout = -1): int
     {
+        $cmd = '( ' . $cmd . ' ) 3>/dev/null ; echo $? >&3';
+
         $pipes = [];
         $process = \proc_open(
             $cmd,
-            [['pipe','r'],['pipe','w'],['pipe','w']],
+            [['pipe','r'],['pipe','w'],['pipe','w'],['pipe', 'w']],
             $pipes
         );
         $start = \time();
         $stdout = '';
         $stderr = '';
+        $status = '';
 
         if (\is_resource($process)) {
             \stream_set_blocking($pipes[0], false);
             \stream_set_blocking($pipes[1], false);
             \stream_set_blocking($pipes[2], false);
+            \stream_set_blocking($pipes[3], false);
 
             \fwrite($pipes[0], $stdin);
             \fclose($pipes[0]);
@@ -155,20 +159,21 @@ static public function execute(string $cmd, string $stdin, string &$stdout, stri
         while (\is_resource($process)) {
             $stdout .= \stream_get_contents($pipes[1]);
             $stderr .= \stream_get_contents($pipes[2]);
+            $status .= \stream_get_contents($pipes[3]);
 
             if ($timeout > 0 && \time() - $start > $timeout) {
                 \proc_terminate($process, 9);
                 return 1;
             }
 
-            $status = \proc_get_status($process);
-
-            if (!$status['running']) {
+            if (!\proc_get_status($process)['running']) {
                 \fclose($pipes[1]);
                 \fclose($pipes[2]);
                 \proc_close($process);
 
-                return (int)$status['exitcode'];
+                $exitCode = (int) str_replace("\n","",$status);
+
+                return $exitCode;
             }
 
             \usleep(10000);