Fixing a borked repo

Signed-off-by: fbt <fbt@fleshless.org>

shutdown

@@ -0,0 +1,41 @@
+#!/bin/sh
+
+usage() { echo "Usage: shutdown <-p|-r>"; }
+
+_poweroff() {
+	echo 'Shutting down.'
+	init_signal=USR1
+}
+
+_reboot() {
+	echo 'Rebooting.'
+	init_signal='INT'
+}
+
+main() {
+	while [ "$1" ]; do
+		case "$1" in
+			-p|--poweroff) _poweroff;;
+			-r|--reboot) _reboot;;
+
+			-h|--help|--usage) usage; return;;
+			*) usage; return 1
+		esac
+		shift
+	done
+
+	exe_name="${0##*/}"
+
+	if [ -z "$init_signal" ]; then
+		case "$exe_name" in
+			poweroff) _poweroff;;
+			reboot) _reboot;;
+
+			*) usage; return 1;;
+		esac
+	fi
+
+	kill -s "$init_signal" 1
+}
+
+main "$@"