mirror of
https://github.com/SELinuxProject/selinux
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68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
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/* Author: Stephen Smalley, <sds@epoch.ncsc.mil>
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* Updated: Trusted Computer Solutions, Inc. <dgoeddel@trustedcs.com>
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*
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* Support for enhanced MLS infrastructure.
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*
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* Copyright (C) 2004-2005 Trusted Computer Solutions, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _SEPOL_MLS_INTERNAL_H_
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#define _SEPOL_MLS_INTERNAL_H_
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#include "policydb_internal.h"
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#include <sepol/policydb/context.h>
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#include "handle.h"
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extern int mls_from_string(sepol_handle_t * handle,
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const policydb_t * policydb,
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const char *str, context_struct_t * mls);
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extern int mls_to_string(sepol_handle_t * handle,
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const policydb_t * policydb,
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const context_struct_t * mls, char **str);
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/* Deprecated */
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extern int mls_compute_context_len(const policydb_t * policydb,
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const context_struct_t * context);
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/* Deprecated */
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extern void mls_sid_to_context(const policydb_t * policydb,
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const context_struct_t * context,
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char **scontext);
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/* Deprecated */
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extern int mls_context_to_sid(const policydb_t * policydb,
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char oldc,
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char **scontext, context_struct_t * context);
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extern int mls_context_isvalid(const policydb_t * p,
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const context_struct_t * c);
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extern int mls_convert_context(policydb_t * oldp,
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policydb_t * newp, context_struct_t * context);
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extern int mls_compute_sid(policydb_t * policydb,
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context_struct_t * scontext,
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context_struct_t * tcontext,
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sepol_security_class_t tclass,
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uint32_t specified, context_struct_t * newcontext);
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extern int mls_setup_user_range(context_struct_t * fromcon, user_datum_t * user,
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context_struct_t * usercon, int mls);
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#endif
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