From ac28d14ed8aa8d9cd3de5de2ed8e28322c791404 Mon Sep 17 00:00:00 2001
From: James Barnett <wes@wbarnett.us>
Date: Fri, 3 Feb 2017 07:46:37 -0600
Subject: [PATCH] add trap for SIGTERM and SIGINT

---
 scripts/snap-pac | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/scripts/snap-pac b/scripts/snap-pac
index 7e6a715..6b5f54a 100755
--- a/scripts/snap-pac
+++ b/scripts/snap-pac
@@ -22,6 +22,14 @@
 
 set -e
 
+function kill_exit 
+{
+    printf "\nExited due to user intervention.\n"
+    exit 1
+}
+
+trap kill_exit SIGTERM SIGINT
+
 SNAPPER_CONFIG_FILE=/etc/conf.d/snapper
 
 ERRORMSG="    \033[00;31mERROR:\033[00m"