diff options
| -rw-r--r-- | gnu/services/networking.scm | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/gnu/services/networking.scm b/gnu/services/networking.scm index bd1d5a2706..3fdb2bb9f7 100644 --- a/gnu/services/networking.scm +++ b/gnu/services/networking.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018 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> @@ -191,19 +191,7 @@ fe80::1%lo0 apps.facebook.com\n") (cons* #$dhclient "-nw" "-pf" #$pid-file ifaces)))) (and (zero? (cdr (waitpid pid))) - (let loop () - (catch 'system-error - (lambda () - (call-with-input-file #$pid-file read)) - (lambda args - ;; 'dhclient' returned before PID-FILE was created, - ;; so try again. - (let ((errno (system-error-errno args))) - (if (= ENOENT errno) - (begin - (sleep 1) - (loop)) - (apply throw args)))))))))) + (read-pid-file #$pid-file))))) (stop #~(make-kill-destructor)))))) (define* (dhcp-client-service #:key (dhcp isc-dhcp)) |