X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=modules%2Fdebian_org%2Ffiles%2Fmolly-guard%2F15-acquire-reboot-lock;h=0bc2fdd3dda403adcdf95d7544a5aa0eab198504;hb=9728596ba8cf819fe5255eb2aee9b2c469b8359c;hp=ebbac937bbdc2854ff272d7011558327eb8e8927;hpb=249b713a08d35bffb1cd52739be6f5808baa5a5f;p=mirror%2Fdsa-puppet.git

diff --git a/modules/debian_org/files/molly-guard/15-acquire-reboot-lock b/modules/debian_org/files/molly-guard/15-acquire-reboot-lock
index ebbac937b..0bc2fdd3d 100644
--- a/modules/debian_org/files/molly-guard/15-acquire-reboot-lock
+++ b/modules/debian_org/files/molly-guard/15-acquire-reboot-lock
@@ -11,9 +11,8 @@ if ! flock --exclusive -w 0  3; then
 fi
 echo "Reboot lock acquired."
 
-ppid="$PPID"
 (
-	while kill -0 "$ppid" 2>/dev/null; do
+	while [ -e /run/systemd/shutdown/scheduled ]; do
 		sleep 1
 	done
 ) &