[OE-core] [PATCH 1/2] dbus: mask the dbus-1 init script if using systemd

[Ross Burton]

If the image is built with both systemd and sysvinit there'll be a dbus-1 init
script and a dbus service. This means systemd can try and launch both, which
won't work.

There's a systemctl mask to stop this in systemd-compat-units, but the logical
place for it to be is in the dbus recipe so it can't be left out of an image.

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/recipes-core/dbus/dbus.inc |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/meta/recipes-core/dbus/dbus.inc b/meta/recipes-core/dbus/dbus.inc
index cf17b62..db47ede 100644
--- a/meta/recipes-core/dbus/dbus.inc
+++ b/meta/recipes-core/dbus/dbus.inc
@@ -62,6 +62,14 @@ RRECOMMENDS_${PN}-lib = "${PN}"
 FILES_${PN}-dev += "${libdir}/dbus-1.0/include ${bindir}/dbus-glib-tool"
 
 pkg_postinst_dbus() {
+	# If both systemd and sysvinit are enabled, mask the dbus-1 init script
+        if ${@base_contains('DISTRO_FEATURES','systemd sysvinit','true','false',d)}; then
+		if [ -n "$D" ]; then
+			OPTS="--root=$D"
+		fi
+		systemctl $OPTS mask dbus-1.service
+	fi
+
 	if [ -z "$D" ] && [ -e /etc/init.d/populate-volatile.sh ] ; then
 		/etc/init.d/populate-volatile.sh update
 	fi
-- 
1.7.10.4