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/*-
* Copyright (c) 1999-2002 Robert N. M. Watson
* Copyright (c) 2001-2004 Networks Associates Technology, Inc.
* All rights reserved.
*
* This software was developed by Robert Watson for the TrustedBSD Project.
*
* This software was developed for the FreeBSD Project in part by Network
* Associates Laboratories, the Security Research Division of Network
* Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"),
* as part of the DARPA CHATS research program.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _SYS_SECURITY_MAC_BSDEXTENDED_H
#define _SYS_SECURITY_MAC_BSDEXTENDED_H
#define MBI_UID_DEFINED 0x00000001 /* uid field should be used */
#define MBI_GID_DEFINED 0x00000002 /* gid field should be used */
#define MBI_NEGATED 0x00000004 /* negate uid/gid matches */
#define MBI_BITS (MBI_UID_DEFINED | MBI_GID_DEFINED | MBI_NEGATED)
/*
* Rights that can be represented in mbr_mode. These have the same values
* as the V* rights in vnode.h, but in order to avoid sharing user and
* kernel constants, we define them here. That will also improve ABI
* stability if the in-kernel values change.
*/
#define MBI_EXEC 000100
#define MBI_WRITE 000200
#define MBI_READ 000400
#define MBI_ADMIN 010000
#define MBI_STAT 020000
#define MBI_APPEND 040000
#define MBI_ALLPERM (MBI_EXEC | MBI_WRITE | MBI_READ | MBI_ADMIN | \
MBI_STAT | MBI_APPEND)
struct mac_bsdextended_identity {
int mbi_flags;
uid_t mbi_uid;
gid_t mbi_gid;
};
struct mac_bsdextended_rule {
struct mac_bsdextended_identity mbr_subject;
struct mac_bsdextended_identity mbr_object;
mode_t mbr_mode; /* maximum access */
};
#endif /* _SYS_SECURITY_MAC_BSDEXTENDED_H */
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