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52 lines
1.8 KiB
52 lines
1.8 KiB
4 months ago
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/* Authors: Jason Tang <jtang@tresys.com>
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* Joshua Brindle <jbrindle@tresys.com>
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* Karl MacMillan <kmacmillan@tresys.com>
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*
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* A set of utility functions that aid policy decision when dealing
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* with hierarchal items.
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*
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* Copyright (C) 2005 Tresys Technology, LLC
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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_POLICYDB_HIERARCHY_H_
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#define _SEPOL_POLICYDB_HIERARCHY_H_
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#include <sepol/policydb/avtab.h>
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#include <sepol/policydb/policydb.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern int hierarchy_add_bounds(sepol_handle_t *handle, policydb_t *p);
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extern void bounds_destroy_bad(avtab_ptr_t cur);
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extern int bounds_check_type(sepol_handle_t *handle, policydb_t *p, uint32_t child,
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uint32_t parent, avtab_ptr_t *bad, int *numbad);
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extern int bounds_check_users(sepol_handle_t *handle, policydb_t *p);
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extern int bounds_check_roles(sepol_handle_t *handle, policydb_t *p);
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extern int bounds_check_types(sepol_handle_t *handle, policydb_t *p);
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extern int hierarchy_check_constraints(sepol_handle_t * handle, policydb_t * p);
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#ifdef __cplusplus
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}
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#endif
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#endif
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