services: dhcpd: Use 'invoke/quiet' when validating the config file.

This avoids the lengthy copyright/config message from dhcpd.

* gnu/services/networking.scm (dhcpd-activation): Use 'invoke/quiet'
instead of 'invoke'.
This commit is contained in:
Ludovic Courtès 2020-03-16 11:25:57 +01:00
parent ef0f5ff2a7
commit 0f13dd2b7f
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@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016 John Darrington <jmd@gnu.org>
@ -313,7 +313,7 @@ (define dhcpd-activation
(with-output-to-file #$lease-file
(lambda _ (display ""))))
;; Validate the config.
(invoke
(invoke/quiet
#$(file-append package "/sbin/dhcpd") "-t" "-cf"
#$config-file))))))