selinux/libsemanage/src/direct_api.h
Stephen Smalley ee98270001 libsemanage: Enable configuration of bzip behavior
Allow the administrator to customize the bzip block size and "small"
flag via semanage.conf.  After applying you can add entries like these
to your /etc/selinux/semanage.conf to trade off memory vs disk space
(block size) and to trade off memory vs runtime (small):

bzip-blocksize=4
bzip-small=true

You can also disable bzip compression altogether for your module store
via:
bzip-blocksize=0

The semanage.conf entries are now validated against legal value ranges
at handle creation time.

Signed-off-by:  Stephen Smalley <sds@tycho.nsa.gov>
2009-08-05 08:33:34 -04:00

47 lines
1.4 KiB
C

/* Authors: Jason Tang <jtang@tresys.com>
*
* Copyright (C) 2004-2005 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 _SEMANAGE_DIRECT_API_H_
#define _SEMANAGE_DIRECT_API_H_
/* Circular dependency */
struct semanage_handle;
/* Direct component of handle */
struct semanage_direct_handle {
/* Locking */
int activelock_file_fd;
int translock_file_fd;
};
int semanage_direct_connect(struct semanage_handle *sh);
int semanage_direct_is_managed(struct semanage_handle *sh);
int semanage_direct_access_check(struct semanage_handle *sh);
int semanage_direct_mls_enabled(struct semanage_handle *sh);
#include <stdio.h>
#include <unistd.h>
ssize_t bunzip(struct semanage_handle *sh, FILE *f, char **data);
#endif