2 * Multi-level security (MLS) policy operations.
4 * Author : Stephen Smalley, <sds@epoch.ncsc.mil>
7 * Updated: Trusted Computer Solutions, Inc. <dgoeddel@trustedcs.com>
9 * Support for enhanced MLS infrastructure.
11 * Copyright (C) 2004-2005 Trusted Computer Solutions, Inc.
20 int mls_compute_context_len(struct context
*context
);
21 void mls_sid_to_context(struct context
*context
, char **scontext
);
22 int mls_context_isvalid(struct policydb
*p
, struct context
*c
);
24 int mls_context_to_sid(char oldc
,
26 struct context
*context
);
28 int mls_convert_context(struct policydb
*oldp
,
29 struct policydb
*newp
,
30 struct context
*context
);
32 int mls_compute_sid(struct context
*scontext
,
33 struct context
*tcontext
,
36 struct context
*newcontext
);
38 int mls_setup_user_range(struct context
*fromcon
, struct user_datum
*user
,
39 struct context
*usercon
);
41 #endif /* _SS_MLS_H */