impl. pcntl

Author: mvorisek

src/mutex/FlockMutex.php

@@ -97,7 +97,9 @@ private function lockBlocking(): void
      */
     private function lockPcntl(): void
     {
-        $timebox = new PcntlTimeout($this->timeout);
+        $timeoutInt = (int) ceil($this->timeout);
+
+        $timebox = new PcntlTimeout($timeoutInt);
 
         try {
             $timebox->timeBoxed(
@@ -106,7 +108,7 @@ function (): void {
                 }
             );
         } catch (DeadlineException $e) {
-            throw TimeoutException::create($this->timeout);
+            throw TimeoutException::create($timeoutInt);
         }
     }
 

src/util/PcntlTimeout.php

@@ -14,6 +14,8 @@
  *
  * This class requires the pcntl module and supports the cli sapi only.
  *
+ * Only integer timeout is supported - https://github.com/php/php-src/issues/11828.
+ *
  * @internal
  */
 final class PcntlTimeout