moved signal constants inside constructor to avoid notices when runni…

…ng in webserver module

README

@@ -69,8 +69,8 @@ You can now easily install Ding by issuing:
 or
 
 
-# pear install marcelog/Ding-1.6.0
-just replace 1.6.0 by the release version you'd like to install :)
+# pear install marcelog/Ding-1.6.1
+just replace 1.6.1 by the release version you'd like to install :)
 See: http://pear.marcelog.name/
 
 Note: A version 1.2.x was erroneously released because of a misconfiguration of

src/mg/Ding/Container/Impl/ContainerImpl.php

@@ -66,13 +66,6 @@
  */
 class ContainerImpl implements IContainer
 {
-    /**
-     * Signals to handle.
-     * @var array
-     */
-    private $_signals = array(
-        SIGQUIT, SIGHUP, SIGINT, SIGCHLD, SIGTERM, SIGUSR1, SIGUSR2
-    );
     /**
      * Logger.
      * @var Logger
@@ -1076,11 +1069,14 @@ protected function __construct(array $options)
         $this->registerProperties(self::$_options['properties']);
         $sapi = php_sapi_name();
         if ($sapi == 'cgi' || $sapi == 'cli') {
+            $signals = array(
+                SIGQUIT, SIGHUP, SIGINT, SIGCHLD, SIGTERM, SIGUSR1, SIGUSR2
+            );
             $handler = array($this, 'signalHandler');
-            foreach ($this->_signals as $signal) {
+            foreach ($signals as $signal) {
                 pcntl_signal($signal, $handler);
             }
-            pcntl_sigprocmask(SIG_UNBLOCK, $this->_signals);
+            pcntl_sigprocmask(SIG_UNBLOCK, $signals);
         }
         set_error_handler(array($this, 'errorHandler'));
         register_shutdown_function(array($this, 'shutdownHandler'));