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author | Miroslav Grepl <mgrepl@redhat.com> | 2014-04-11 09:37:53 +0200 |
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committer | Miroslav Grepl <mgrepl@redhat.com> | 2014-04-11 09:37:53 +0200 |
commit | 47be9ff57e72906660bb62a515222f482131e1fb (patch) | |
tree | 2cb0ef0ba48d73b1df7cc0915754a17e19464bb6 /libqpol/include/qpol/permissive_query.h | |
download | setools-master.tar.gz setools-master.tar.xz setools-master.zip |
Create setools-3.3.7 git repomaster
Diffstat (limited to 'libqpol/include/qpol/permissive_query.h')
-rw-r--r-- | libqpol/include/qpol/permissive_query.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/libqpol/include/qpol/permissive_query.h b/libqpol/include/qpol/permissive_query.h new file mode 100644 index 0000000..e49d508 --- /dev/null +++ b/libqpol/include/qpol/permissive_query.h @@ -0,0 +1,68 @@ +/** + * @file + * Defines the public interface for searching and iterating over the permissive types. + * + * @author Steve Lawrence slawrence@tresys.com + * + * Copyright (C) 2006-2009 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_PERMISSIVE_QUERY_H +#define QPOL_PERMISSIVE_QUERY_H + +#ifdef __cplusplus +extern "C" +{ +#endif + +#include <stddef.h> +#include <stdint.h> +#include <qpol/iterator.h> +#include <qpol/policy.h> + + typedef struct qpol_permissive qpol_permissive_t; + +/** + * Get an iterator for the permissive types in a policy. + * @param policy The policy from which to create the iterator. + * @param iter Iterator over items of type qpol_isid_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 unmodified. + * @return 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_permissive_iter(const qpol_policy_t *policy, qpol_iterator_t **iter); + + +/** + * Get the name which identifies a permissive type from its datum. + * @param policy The policy with which the permissive type is associated. + * @param datum Permissive datum for which to get the name. Must be non-NULL. + * @param name Pointer to the string in which to store the name. + * Must be non-NULL. The caller should not free the string. + * @return Returns 0 on success and < 0 on failure; if the call fails, + * errno will be set and *name will be NULL. + */ + extern int qpol_permissive_get_name(const qpol_policy_t *policy, const qpol_permissive_t *datum, const char **name); + +#ifdef __cplusplus +} +#endif + +#endif /* QPOL_PERMISSIVE_QUERY_H */ |