scripts/shutdown: pass --single to openrc-shutdown

Sysvinit shutdown has a default of single user mode, but openrc-shutdown
makes you choose a default action. Because of this, the shutdown wrapper
needs to pass --single to openrc-shutdown.

1 files changed, 6 insertions, 1 deletions

diff --git a/scripts/shutdown.in b/scripts/shutdown.in
index 6bb65260..4f6ba637 100644
--- a/scripts/shutdown.in
+++ b/scripts/shutdown.in
@@ -1,3 +1,8 @@
 #!@SHELL@
 
-exec @SBINDIR@/openrc-shutdown "$@"
+args="$@"
+case "$@" in
+	*--single*|*-s*) args="$@" ;;
+	*) args="--single $@";;
+esac
+exec @SBINDIR@/openrc-shutdown "$args"