tmpfiles: install default tmpfiles configuration

Makefile.am

@@ -30,6 +30,7 @@ polkitpolicydir=$(datadir)/polkit-1/actions
 # Our own, non-special dirs
 pkgsysconfdir=$(sysconfdir)/systemd
 sessionunitdir=$(pkgdatadir)/session
+tmpfilesdir=$(sysconfdir)/tmpfiles.d
 
 # And these are the special ones for /
 rootdir=@rootdir@
@@ -139,6 +140,10 @@ dbusinterface_DATA = \
 	org.freedesktop.systemd1.Swap.xml \
 	org.freedesktop.systemd1.Path.xml
 
+dist_tmpfiles_DATA = \
+	tmpfiles.d/systemd.conf \
+	tmpfiles.d/x11.conf
+
 dist_systemunit_DATA = \
 	units/emergency.service \
 	units/emergency.target \

tmpfiles.d/systemd.conf

@@ -0,0 +1,10 @@
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+
+d /var/lock/subsys 0755 root root
+d /var/run/user 0755 root root
+f /var/run/utmp 0664 root utmp

tmpfiles.d/x11.conf

@@ -0,0 +1,9 @@
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+
+d /tmp/.X11-unix 1777 root root
+d /tmp/.ICE-unix 1777 root root