Apply old PR 189

Closes chrisboulton/php-resque#189
resque · Dec 11, 2018 · d830851 · d830851
1 parent b31bbdf
commit d830851
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/lib/Resque/Worker.php b/lib/Resque/Worker.php
@@ -257,7 +257,14 @@ public function work($interval = Resque::DEFAULT_INTERVAL, $blocking = false)
 				$this->logger->log(Psr\Log\LogLevel::INFO, $status);
 
 				// Wait until the child process finishes before continuing
-				pcntl_wait($status);
+				while (pcntl_wait($status, WNOHANG) === 0) {
+					if(function_exists('pcntl_signal_dispatch')) {
+			            pcntl_signal_dispatch();
+			        }
+
+					// Pause for a half a second to conserve system resources
+					usleep(500000);
+				}
 
 				if (pcntl_wifexited($status) !== true) {
 					$job->fail(new Resque_Job_DirtyExitException('Job exited abnormally'));