From 666578d470debc47009f6dc0281e958c7bf34862 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Mon, 17 Apr 2023 12:49:35 +0200
Subject: [PATCH] Use pidwait

---
 run/run.sh | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/run/run.sh b/run/run.sh
index 2b7080d..3946cb5 100755
--- a/run/run.sh
+++ b/run/run.sh
@@ -52,7 +52,5 @@ set -m
 )
 set +m
 
-# Since we started the QEMU process with -m, we need to poll if it's still running
-while s=`ps -p "$(cat ${_QEMU_PID})" -o s=` && [[ "$s" && "$s" != 'Z' ]]; do
-  sleep 1
-done
+pidwait -F "${_QEMU_PID}" &
+wait $!