install: various improvements

[elogind.git] / src / dbus-device.c

diff --git a/src/dbus-device.c b/src/dbus-device.c
index 83764783adc11a3373c8e7af7ad996f1da6943d3..168c8c8c722e126256da87808dd6e57ec04bd1f8 100644 (file)
--- a/src/dbus-device.c
+++ b/src/dbus-device.c
@@ -22,23 +22,28 @@
 #include "dbus-unit.h"
 #include "dbus-device.h"
 
-static const char introspection[] =
-        DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE
-        "<node>"
-        BUS_UNIT_INTERFACE
-        BUS_PROPERTIES_INTERFACE
-        " <interface name=\"org.freedesktop.systemd1.Device\">"
-        "  <property name=\"SysFSPath\" type=\"s\" access=\"read\"/>"
-        " </interface>"
-        BUS_INTROSPECTABLE_INTERFACE
-        "</node>";
-
-DBusHandlerResult bus_device_message_handler(Unit *u, DBusMessage *message) {
+#define BUS_DEVICE_INTERFACE                                            \
+        " <interface name=\"org.freedesktop.systemd1.Device\">\n"       \
+        "  <property name=\"SysFSPath\" type=\"s\" access=\"read\"/>\n" \
+        " </interface>\n"
+
+#define INTROSPECTION                                                   \
+        DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE                       \
+        "<node>\n"                                                      \
+        BUS_UNIT_INTERFACE                                              \
+        BUS_DEVICE_INTERFACE                                            \
+        BUS_PROPERTIES_INTERFACE                                        \
+        BUS_INTROSPECTABLE_INTERFACE                                    \
+        "</node>\n"
+
+const char bus_device_interface[] = BUS_DEVICE_INTERFACE;
+
+DBusHandlerResult bus_device_message_handler(Unit *u, DBusConnection *c, DBusMessage *message) {
         const BusProperty properties[] = {
                 BUS_UNIT_PROPERTIES,
                 { "org.freedesktop.systemd1.Device", "SysFSPath", bus_property_append_string, "s", u->device.sysfs },
                 { NULL, NULL, NULL, NULL, NULL }
         };
 
-        return bus_default_message_handler(u->meta.manager, message, introspection, properties);
+        return bus_default_message_handler(u->meta.manager, c, message, INTROSPECTION, properties);
 }