/usr/include/qpol/rbacrule_query.h is in libqpol-dev 3.3.8+20151215-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | /**
* @file
* Defines public interface for iterating over RBAC rules.
*
* @author Kevin Carr kcarr@tresys.com
* @author Jeremy A. Mowery jmowery@tresys.com
* @author Jason Tang jtang@tresys.com
*
* Copyright (C) 2006-2007 Tresys Technology, LLC
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef QPOL_RBACRULE_QUERY
#define QPOL_RBACRULE_QUERY
#ifdef __cplusplus
extern "C"
{
#endif
#include <qpol/policy.h>
#include <qpol/iterator.h>
typedef struct qpol_role_allow qpol_role_allow_t;
typedef struct qpol_role_trans qpol_role_trans_t;
/**
* Get an iterator over all role allow rules in the policy.
* @param policy Policy from which to create the iterator.
* @param iter Iterator over items of type qpol_role_allow_t returned.
* The caller is responsible for calling qpol_iterator_destroy()
* to free memory used by this iterator.
* It is important to note that this iterator is only valid as long as
* the policy is unmodifed.
* @returm 0 on success and < 0 on failure; if the call fails,
* errno will be set and *iter will be NULL.
*/
extern int qpol_policy_get_role_allow_iter(const qpol_policy_t * policy, qpol_iterator_t ** iter);
/**
* Get the source role from a role allow rule.
* @param policy The policy from which the rule comes.
* @param rule The rule from which to get the source role.
* @param source Pointer in which to store the source role.
* The caller should not free this pointer.
* @return 0 on success and < 0 on failure; if the call fails,
* errno will be set and *source will be NULL.
*/
extern int qpol_role_allow_get_source_role(const qpol_policy_t * policy, const qpol_role_allow_t * rule,
const qpol_role_t ** source);
/**
* Get the target role from a role allow rule.
* @param policy The policy from which the rule comes.
* @param rule The rule from which to get the target role.
* @param target Pointer in which to store the target role.
* The caller should not free this pointer.
* @return 0 on success and < 0 on failure; if the call fails,
* errno will be set and *target will be NULL.
*/
extern int qpol_role_allow_get_target_role(const qpol_policy_t * policy, const qpol_role_allow_t * rule,
const qpol_role_t ** target);
/**
* Get an iterator over all role transition rules in the policy.
* @param policy Policy from which to create the iterator.
* @param iter Iterator over items of type qpol_role_trans_t returned.
* The caller is responsible for calling qpol_iterator_destroy()
* to free memory used by this iterator.
* It is important to note that this iterator is only valid as long as
* the policy is unmodifed.
* @returm 0 on success and < 0 on failure; if the call fails,
* errno will be set and *iter will be NULL.
*/
extern int qpol_policy_get_role_trans_iter(const qpol_policy_t * policy, qpol_iterator_t ** iter);
/**
* Get the source role from a role transition rule.
* @param policy The policy from which the rule comes.
* @param rule The rule from which to get the source role.
* @param source Pointer in which to store the source role.
* The caller should not free this pointer.
* @return 0 on success and < 0 on failure; if the call fails,
* errno will be set and *source will be NULL.
*/
extern int qpol_role_trans_get_source_role(const qpol_policy_t * policy, const qpol_role_trans_t * rule,
const qpol_role_t ** source);
/**
* Get the target type from a role transition rule.
* @param policy The policy from which the rule comes.
* @param rule The rule from which to get the target type.
* @param target Pointer in which to store the target type.
* The caller should not free this pointer.
* @return 0 on success and < 0 on failure; if the call fails,
* errno will be set and *target will be NULL.
*/
extern int qpol_role_trans_get_target_type(const qpol_policy_t * policy, const qpol_role_trans_t * rule,
const qpol_type_t ** target);
/**
* Get the object class from a role transition rule.
* @param rule The rule from which to get the object class.
* @param obj_class Pointer in which to store the object class.
* The caller should not free this pointer.
* @return 0 on success and < 0 on failure; if the call fails,
* errno will be set and *target will be NULL.
*/
extern int qpol_role_trans_get_object_class(const qpol_policy_t * policy, const qpol_role_trans_t * rule,
const qpol_class_t ** obj_class);
/**
* Get the default role from a role transition rule.
* @param policy The policy from which the rule comes.
* @param rule The rule from which to get the default role.
* @param dflt Pointer in which to store the default role.
* The caller should not free this pointer.
* @return 0 on success and < 0 on failure; if the call fails,
* errno will be set and *dflt will be NULL.
*/
extern int qpol_role_trans_get_default_role(const qpol_policy_t * policy, const qpol_role_trans_t * rule,
const qpol_role_t ** dflt);
#ifdef __cplusplus
}
#endif
#endif /* QPOL_RBACRULE_QUERY */
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