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https://github.com/SELinuxProject/selinux
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228261a51a
Add semanage_module_extract() to extract a module as CIL or HLL. The function takes a module name and whether to extract as CIL or HLL. If a CIL file is requested, but does not exist, semanage_module_extract() will compile the HLL to CIL and cache the CIL in the store as well as extract the module. A module that was installed from a CIL file will export as CIL when the HLL version of the file is requested. Signed-off-by: Yuli Khodorkovskiy <ykhodorkovskiy@tresys.com> Signed-off-by: James Carter <jwcart2@tycho.nsa.gov>
107 lines
3.1 KiB
C
107 lines
3.1 KiB
C
/* Author: Joshua Brindle <jbrindle@tresys.com>
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* Jason Tang <jtang@tresys.com>
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*
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* Copyright (C) 2005 Tresys Technology, LLC
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* Copyright (C) 2005 Red Hat 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 _SEMANAGE_POLICY_INTERNAL_H_
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#define _SEMANAGE_POLICY_INTERNAL_H_
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#include "modules.h"
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/* Circular dependency */
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struct semanage_handle;
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/* Backend dependent portion */
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struct semanage_policy_table {
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/* Returns the current policy serial/commit number
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* A negative number is returned in case of failre */
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int (*get_serial) (struct semanage_handle *);
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/* Destroy a connection */
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void (*destroy) (struct semanage_handle *);
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/* Disconnect from policy */
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int (*disconnect) (struct semanage_handle *);
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/* Begin a policy transaction */
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int (*begin_trans) (struct semanage_handle *);
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/* Commit a policy transaction */
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int (*commit) (struct semanage_handle *);
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/* Install a policy module */
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int (*install) (struct semanage_handle *, char *, size_t, const char *, const char *);
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/* Install a policy module */
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int (*install_file) (struct semanage_handle *, const char *);
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/* Extract a policy module */
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int (*extract) (struct semanage_handle *,
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semanage_module_key_t *,
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int extract_cil,
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void **,
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size_t *,
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semanage_module_info_t **);
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/* Remove a policy module */
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int (*remove) (struct semanage_handle *, char *);
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/* List policy modules */
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int (*list) (struct semanage_handle *, semanage_module_info_t **,
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int *);
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/* Get module enabled status */
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int (*get_enabled) (struct semanage_handle *sh,
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const semanage_module_key_t *key,
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int *enabled);
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/* Set module enabled status */
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int (*set_enabled) (struct semanage_handle *sh,
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const semanage_module_key_t *key,
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int enabled);
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/* Get a module info */
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int (*get_module_info) (struct semanage_handle *,
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const semanage_module_key_t *,
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semanage_module_info_t **);
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/* List all policy modules */
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int (*list_all) (struct semanage_handle *,
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semanage_module_info_t **,
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int *);
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/* Install via module info */
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int (*install_info) (struct semanage_handle *,
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const semanage_module_info_t *,
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char *,
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size_t);
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/* Remove via module key */
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int (*remove_key) (struct semanage_handle *,
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const semanage_module_key_t *);
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};
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/* Should be backend independent */
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extern int semanage_base_merge_components(struct semanage_handle *handle);
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extern int semanage_commit_components(struct semanage_handle *handle);
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#endif
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