Add role attribute support when expanding role_set_t.
When the rolemap and pointer to the base module are available, if
a non-zero bit in role_set_t.roles is a role attribute, expand it
before remap.
Note, during module compile the rolemap may not be available, the
potential duplicates of a regular role and the role attribute that
the regular role belongs to could be properly handled by
copy_role_allow() and copy_role_trans() during module expansion.
Take advantage of the role_val_to_struct[] of the base module, since
when role_set_expand() is invoked, the role_val_to_struct[] of the
out module may have not been established yet.
Also cleanup the error handling of role_set_expand().
Signed-off-by: Harry Ciao <qingtao.cao@windriver.com>
Signed-off-by: Steve Lawrence <slawrence@tresys.com>
5 files changed