Harry Ciao 16675b7f96 Add role attribute support when compiling modules. ... 1. Add a uint32_t "flavor" field and an ebitmap "roles" to the role_datum_t structure; 2. Add a new "attribute_role" statement and its handler to declare a role attribute; 3. Modify declare_role() to setup role_datum_t.flavor according to the isattr argument; 4. Add a new "roleattribute" rule and its handler, which will record the regular role's (policy value - 1) into the role attribute's role_datum_t.roles ebitmap; 5. Modify the syntax for the role-types rule only to define the role-type associations; 6. Add a new role-attr rule to support the declaration of a single role, and optionally the role attribute that the role belongs to; 7. Check if the new_role used in role-transition rule is a regular role; 8. Support to require a role attribute; 9. Modify symtab_insert() to allow multiple declarations only for the regular role, while a role attribute can't be declared more than once and can't share a same name with another regular role. Signed-off-by: Harry Ciao <qingtao.cao@windriver.com> Signed-off-by: Steve Lawrence <slawrence@tresys.com>		2011-07-25 10:09:27 -04:00
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sepol	Add role attribute support when compiling modules.	2011-07-25 10:09:27 -04:00
Makefile	initial import from svn trunk revision 2950	2008-08-19 15:30:36 -04:00