Label /var/db/sudo... as the sudo_db_t timestamp database type

The sudo application uses /var/db/sudo to keep track of sudo timestamps (to find out if sudo wants to ask the user to reauthenticate or not).

I have found the same policy rules in fedora's repository (commit d46a2b01151fd5061cdecd4004dc5993225c053d by Dan Walsh) but couldn't find any direct mail on the refpolicy archives with a request to push this through.

This is patch 3/3 for the correct labelling of the /var/db/sudo... location

---
 policy/modules/admin/sudo.fc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

index 7bddc02..16c88ac 100644
@@ -1,2 +1,2 @@
-
 /usr/bin/sudo(edit)?	--	gen_context(system_u:object_r:sudo_exec_t,s0)
+/var/db/sudo(/.*)?		gen_context(system_u:object_r:sudo_db_t,s0)

1.7.3.4