From 765839b2ade5480741ce70be7da508eff34b46b4 Mon Sep 17 00:00:00 2001
From: benoitc <bchesneau@gmail.com>
Date: Sun, 21 Apr 2013 07:00:03 +0200
Subject: [PATCH] we only care of it if gunicorn was started as a daemon

fix #466
---
 gunicorn/arbiter.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gunicorn/arbiter.py b/gunicorn/arbiter.py
index 707f1bf9..98a4cf2b 100644
--- a/gunicorn/arbiter.py
+++ b/gunicorn/arbiter.py
@@ -265,7 +265,7 @@ class Arbiter(object):
 
     def handle_winch(self):
         "SIGWINCH handling"
-        if os.getppid() == 1 or os.getpgrp() != os.getpid():
+        if self.cfg.daemon:
             self.log.info("graceful stop of workers")
             self.num_workers = 0
             self.kill_workers(signal.SIGQUIT)