From b9bb50c608447170891af524a614748210deea89 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Sat, 16 Jul 2016 00:03:41 +0200
Subject: [PATCH] services: dbus: Synchronize startup using dbus-daemon's PID
 file.

* gnu/services/dbus.scm (dbus-shepherd-service): Pass #:pid-file to
'make-forkexec-constructor'.
---
 gnu/services/dbus.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gnu/services/dbus.scm b/gnu/services/dbus.scm
index d06b2dde23..6ef13568ef 100644
--- a/gnu/services/dbus.scm
+++ b/gnu/services/dbus.scm
@@ -169,7 +169,8 @@ includes the @code{etc/dbus-1/system.d} directories of each package listed in
             (requirement '(user-processes))
             (start #~(make-forkexec-constructor
                       (list (string-append #$dbus "/bin/dbus-daemon")
-                            "--nofork" "--system")))
+                            "--nofork" "--system")
+                      #:pid-file "/var/run/dbus/pid"))
             (stop #~(make-kill-destructor)))))))
 
 (define dbus-root-service-type