From 986aa3f7c85f973211d48f5b83cc2a0d0e42bb57 Mon Sep 17 00:00:00 2001
From: Ville Rantanen <ville.rantanen@reaktor.com>
Date: Fri, 10 Jan 2020 12:44:23 +0200
Subject: [PATCH] die if parent of timer dies

---
 reporting/timer | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/reporting/timer b/reporting/timer
index 479dcb6..3c1731c 100755
--- a/reporting/timer
+++ b/reporting/timer
@@ -28,4 +28,6 @@ function displaytime {
 while true; do
   displaytime "$SECONDS" >&2
   sleep 1
+  # die if parent dies
+  kill -0 $PPID 2>/dev/null || exit
 done