Add a note about native FreeBSD backend in TODO.

At the moment, we rely on linprocfs being mounted, we need a
native backend on FreeBSD.

Signed-off-by: Florent Thoumie <flz@FreeBSD.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/TODO b/TODO
index d821479..b34f845 100644
--- a/TODO
+++ b/TODO
@@ -20,3 +20,5 @@ TODO
  - Figure out how to register activation handlers
 
  - Use a configuration file for defining how to add sessions to seats
+
+ - Write native FreeBSD ck-sysdeps-freebsd.c.