#!/bin/sh -eu
# SYNTAX: $sv
tool=$(readlink -e "${0%/*}/..")
. "$tool"/local/lib.sh

sv="$1"
while true
 do case $(sudo sv restart "$sv" | tee /dev/stderr) in
	 (*": runsv not running") sleep 1;;
	 (*": unable to open supervise/ok: file does not exist") sleep 1;;
	 (*) break;;
	 esac
 done