From: Urban Wallasch <urban.wallasch@freenet.de>
Date: Mon, 3 May 2021 13:01:01 +0000 (+0200)
Subject: * Added signal handler.
X-Git-Tag: v0.1~25
X-Git-Url: https://git.packet-gain.de/?a=commitdiff_plain;h=53c37748dc16f60a12cad58814e9196318089ef0;p=ffpreview.git

* Added signal handler.
---

diff --git a/ffpreview.py b/ffpreview.py
index 0796744..b90bf1d 100755
--- a/ffpreview.py
+++ b/ffpreview.py
@@ -79,6 +79,16 @@ def die():
 def die_ev(event):
     die()
 
+def sigint_handler(signum, frame):
+    eprint('ffpreview caught signal %d, exiting.' % signum)
+    die()
+
+signal.signal(signal.SIGHUP, sigint_handler)
+signal.signal(signal.SIGINT, sigint_handler)
+signal.signal(signal.SIGQUIT, sigint_handler)
+signal.signal(signal.SIGTERM, sigint_handler)
+signal.signal(signal.SIGPIPE, signal.SIG_IGN)
+
 
 ############################################################
 # configuration