diff options
Diffstat (limited to 'security/selinux/ss/mls.h')
| -rw-r--r-- | security/selinux/ss/mls.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/security/selinux/ss/mls.h b/security/selinux/ss/mls.h new file mode 100644 index 000000000000..0d37beaa85e2 --- /dev/null +++ b/security/selinux/ss/mls.h @@ -0,0 +1,42 @@ +/* + * Multi-level security (MLS) policy operations. + * + * Author : Stephen Smalley, <sds@epoch.ncsc.mil> + */ +/* + * Updated: Trusted Computer Solutions, Inc. <dgoeddel@trustedcs.com> + * + * Support for enhanced MLS infrastructure. + * + * Copyright (C) 2004-2005 Trusted Computer Solutions, Inc. + */ + +#ifndef _SS_MLS_H_ +#define _SS_MLS_H_ + +#include "context.h" +#include "policydb.h" + +int mls_compute_context_len(struct context *context); +void mls_sid_to_context(struct context *context, char **scontext); +int mls_context_isvalid(struct policydb *p, struct context *c); + +int mls_context_to_sid(char oldc, + char **scontext, + struct context *context); + +int mls_convert_context(struct policydb *oldp, + struct policydb *newp, + struct context *context); + +int mls_compute_sid(struct context *scontext, + struct context *tcontext, + u16 tclass, + u32 specified, + struct context *newcontext); + +int mls_setup_user_range(struct context *fromcon, struct user_datum *user, + struct context *usercon); + +#endif /* _SS_MLS_H */ + |