service: fix sysv-less build

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

diff --git a/src/dbus-common.c b/src/dbus-common.c
index 628efae4cfdcb0a16d3118c09bbf8347b66c3925..69593cd183312cf123167f56d8e67dac0cc55e61 100644 (file)
--- a/src/dbus-common.c
+++ b/src/dbus-common.c
@@ -88,3 +88,14 @@ int bus_connect(DBusBusType t, DBusConnection **_bus, bool *private, DBusError *
         *_bus = bus;
         return 0;
 }
+
+const char *bus_error_message(const DBusError *error) {
+        assert(error);
+
+        /* Sometimes the D-Bus server is a little bit too verbose with
+         * its error messages, so let's override them here */
+        if (dbus_error_has_name(error, DBUS_ERROR_ACCESS_DENIED))
+                return "Access denied";
+
+        return error->message;
+}