Merge pull request #63 from PHPFastCGI/type-cast

Added type casting

Author: AndrewCarterUK

src/Command/DaemonRunCommand.php

@@ -115,7 +115,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
             throw new \InvalidArgumentException('TCP port option must be set if host option is set');
         } else {
             // With no host or port, listen on FCGI_LISTENSOCK_FILENO (default)
-            $this->daemon = $daemonFactory->createDaemon($this->kernel, $daemonOptions, $fd);
+            $this->daemon = $daemonFactory->createDaemon($this->kernel, $daemonOptions, (int) $fd);
         }
 
         $this->daemon->run();

src/DaemonTrait.php

@@ -58,11 +58,11 @@ public function flagShutdown(string $message = null): void
     private function setupDaemon(DaemonOptionsInterface $daemonOptions): void
     {
         $this->requestCount = 0;
-        $this->requestLimit = $daemonOptions->getOption(DaemonOptions::REQUEST_LIMIT);
-        $this->memoryLimit  = $daemonOptions->getOption(DaemonOptions::MEMORY_LIMIT);
-        $this->autoShutdown = $daemonOptions->getOption(DaemonOptions::AUTO_SHUTDOWN);
+        $this->requestLimit = (int) $daemonOptions->getOption(DaemonOptions::REQUEST_LIMIT);
+        $this->memoryLimit  = (int) $daemonOptions->getOption(DaemonOptions::MEMORY_LIMIT);
+        $this->autoShutdown = (bool) $daemonOptions->getOption(DaemonOptions::AUTO_SHUTDOWN);
 
-        $timeLimit = $daemonOptions->getOption(DaemonOptions::TIME_LIMIT);
+        $timeLimit = (int) $daemonOptions->getOption(DaemonOptions::TIME_LIMIT);
 
         if (DaemonOptions::NO_LIMIT !== $timeLimit) {
             pcntl_alarm($timeLimit);