From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 12 Sep 2020 13:53:24 +0000 (+0200)
Subject: service: add implicit dbus deps only for Type=dbus units
X-Git-Tag: v247-rc1~239^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a7f49f0b7c71dfac47ac5d9cae062bcbdb73117b;p=thirdparty%2Fsystemd.git

service: add implicit dbus deps only for Type=dbus units

We want to be able to use BusName= in services that run during early boot
already, and thus don't synthesize deps on dbus there. Instead add them
when Type=dbus is set, because in that case we actually really need
D-Bus support.

Fixes: #17037
---

diff --git a/src/core/service.c b/src/core/service.c
index ad6c2d4ddef..62218293f9a 100644
--- a/src/core/service.c
+++ b/src/core/service.c
@@ -684,7 +684,7 @@ static int service_setup_bus_name(Service *s) {
 
         assert(s);
 
-        if (!s->bus_name)
+        if (s->type != SERVICE_DBUS)
                 return 0;
 
         r = unit_add_dependency_by_name(UNIT(s), UNIT_REQUIRES, SPECIAL_DBUS_SOCKET, true, UNIT_DEPENDENCY_FILE);