Description of problem:
In default settings in setrans.conf is   "s0="  and therefore shouldn't be translated/displayed.

But chcat listing of users shows s0, even that other levels/categories are translated correctly:

# chcat -L -l user17003
user17003: s0
# chcat -l -- +Marketing user17003
user17003: Marketing



If I add "s0=SystemLow" into setrans, the listing of s0 cat by chcat works fine:
#chcat -L -l user17003
user17003: SystemLow

But other translation don't work as expected (with definition s0:c0=Marketing):

# chcat -l -- +Marketing user17003
# chcat -L -l user8977
user8977: SystemLow:Marketing

Expected (as it works in RHEL6,7 this way):

# chcat -L -l user8977
user8977: Marketing

And then also adding new category to file or user failes:

# chcat -l -- +Finance user8977
libsepol.mls_from_string: invalid MLS context s0-s0:c0,Finance
libsepol.mls_from_string: could not construct mls context structure
libsemanage.validate_handler: seuser mapping [user8977 -> (user_u, s0-s0:c0,Finance)] is invalid
libsemanage.dbase_llist_iterate: could not iterate over records
/usr/sbin/semanage: Could not modify login mapping for user8977

.. or ..

# chcat -- +Marketing
chcon: failed to change context of /tmp/file.TKrX1585 to root:object_r:tmp_t:s0:Marketing: Invalid argument




Version-Release number of selected component (if applicable):
policycoreutils-1.33.12-14.8.el5_9
mcstrans-0.2.11-3.el5