# HG changeset patch
# User Franz Glasner <fzglas.hg@dom66.de>
# Date 1727805644 -7200
# Node ID f8bd9471345a1d7a5e44a4c0f59dd4fc4661e425
# Parent  fbad4e8e3e42a6735636f26461a75a0a717c028a
fjail: Replace echo with flags by printf

diff -r fbad4e8e3e42 -r f8bd9471345a sbin/fjail
--- a/sbin/fjail	Tue Oct 01 19:57:33 2024 +0200
+++ b/sbin/fjail	Tue Oct 01 20:00:44 2024 +0200
@@ -346,7 +346,7 @@
     #
     local _new_hostuuid _new_hostid
     _new_hostuuid="$(uuidgen)"
-    _new_hostid="$(echo -n ${_new_hostuuid} | /sbin/md5)"
+    _new_hostid="$(printf "%s" "${_new_hostuuid}" | /sbin/md5)"
     _new_hostid="0x${_new_hostid%%????????????????????????}"
 
     echo "Proposed hostuuid/hostid:"