From 46328eb05aef3a07c48ea0ec094bb887ed2c6e46 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Thu, 10 Sep 2015 16:32:35 +0200
Subject: Send SIGINT to scripts on Ctrl-C

---
 radio.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/radio.sh b/radio.sh
index b6eb305..31a5ac1 100755
--- a/radio.sh
+++ b/radio.sh
@@ -16,9 +16,10 @@ printmsg() {
 
 script_pid=0
 sigint_trap() {
-    printerr "Got Ctrl-C, killing radio encoder script"
+    printerr "Got Ctrl-C"
     if [[ "$script_pid" != "0" ]] ; then
-        kill $script_pid
+        printmsg "killing radio encoder script $script_pid"
+        kill -INT $script_pid
         script_pid=0
         wait
     fi
-- 
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