From 32b91f3a0e09aa93640c3f8736530f22b925e361 Mon Sep 17 00:00:00 2001
From: "Bernhard M. Wiedemann" <bwiedemann@suse.de>
Date: Tue, 19 Sep 2017 13:36:45 +0200
Subject: [PATCH] Avoid restarting a child when terminating

When sending a SIGTERM to the main glare-api process, it was sending a SIGTERM to its children but then also re-spawning its first dead child.

Related-bug: #1714240

Change-Id: Ibef426c198d287bbdac4e764fd654edba4b7c2d7
---
 glare/common/wsgi.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/glare/common/wsgi.py b/glare/common/wsgi.py
index cacc5c1..b3e2df0 100644
--- a/glare/common/wsgi.py
+++ b/glare/common/wsgi.py
@@ -259,6 +259,7 @@ class Server(object):
         """Kills the entire process group."""
         signal.signal(signal.SIGTERM, signal.SIG_IGN)
         signal.signal(signal.SIGINT, signal.SIG_IGN)
+        signal.signal(signal.SIGCHLD, signal.SIG_IGN)
         self.running = False
         os.killpg(self.pgid, signal.SIGTERM)