From 4fb2cb37bffbb6c34603a29178bd3ad8a64137ff Mon Sep 17 00:00:00 2001
From: John Gebbie <me@johngebbie.com>
Date: Sat, 22 Oct 2022 18:37:37 +0100
Subject: [PATCH] dotoold: improve signal handling

---
 dotoold | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/dotoold b/dotoold
index 7b245ee..e5d9cf6 100755
--- a/dotoold
+++ b/dotoold
@@ -19,7 +19,8 @@ if fifo_being_read "$p" 2> /dev/null; then
 fi
 
 rm -rf "$p" || exit 1
-trap 'rm -rf "$p"' EXIT INT TERM HUP
+trap 'rm -rf "$p"; trap - EXIT; exit' EXIT INT TERM HUP
 mkfifo -m 660 "$p" || exit 1
-
-dotool <> "$p"
+dotool <> "$p" &
+wait
+pkill -P $$