The setuid helper of D-Bus is responsible for "service activation".
It looks for '.service' files in fixed locations, but the default locations
make no sense (see below), so replace them with /etc/dbus-1/system-services.

--- dbus-1.10.0/dbus/dbus-sysdeps-util-unix.c	2015-10-22 00:07:03.829251854 +0200
+++ dbus-1.10.0/dbus/dbus-sysdeps-util-unix.c	2015-10-22 00:07:14.893445175 +0200
@@ -1410,10 +1410,7 @@ _dbus_get_standard_system_servicedirs (D
    * be available.
    */
   static const char standard_search_path[] =
-    "/usr/local/share:"
-    "/usr/share:"
-    DBUS_DATADIR ":"
-    "/lib";
+    "/etc";
   DBusString servicedir_path;
 
   _dbus_string_init_const (&servicedir_path, standard_search_path);
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<tr><td><span title='2024-09-25 09:37:30 +0300'>2024-09-25</span></td><td><a href='/guix/commit/gnu/packages/fediverse.scm?id=fdd2a6c4c039c68dc006c83b6974f95e42353df0'>gnu: tuba: Update to 0.8.4.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/fediverse.scm (tuba): Update to 0.8.4.
[inputs]: Add bash-minimal.

Change-Id: I888fb76603c1857318bc35d2bfd0e0169510ffad
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2024-06-30 11:40:57 +0200'>2024-06-30</span></td><td><a href='/guix/commit/gnu/packages/fediverse.scm?id=d3347580efdf5fc05812bc110c26d05df768ed7f'>gnu: fediverse: Add snac2</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/fediverse.scm (snac2): New variable.

Change-Id: I6ffcb08c13953baec32dc8a0f50cdc0deee76956
Signed-off-by: Andreas Enge &lt;andreas@enge.fr&gt;
</span></span></td><td>Sergio Durigan Junior</td></tr>
<tr><td><span title='2024-06-30 11:40:57 +0200'>2024-06-30</span></td><td><a href='/guix/commit/gnu/packages/fediverse.scm?id=007e749142897e24d8a77e14d2709086de49227b'>gnu: mastodon: Rename to fediverse.scm</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/local.mk (GNU_SYSTEM_MODULES): Rename mastodon.scm to fediverse.scm.
* gnu/packages/mastodon.scm: Rename to...
* gnu/packages/fediverse.scm: ...this.

Change-Id: I64d72d1ddea626dcebaab6ad50f7036934c1a1a5
Signed-off-by: Andreas Enge &lt;andreas@enge.fr&gt;
</span></span></td><td>Sergio Durigan Junior</td></tr>