9fe741b895
audit record size at run-time, which can be used by the user process to size the user space buffer it reads into from the audit pipe. Perforce change: 105098 Obtained from: TrustedBSD Project
87 lines
3.8 KiB
C
87 lines
3.8 KiB
C
/*-
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* Copyright (c) 2006 Robert N. M. Watson
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* All rights reserved.
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*
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* This software was developed by Robert Watson for the TrustedBSD Project.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _SECURITY_AUDIT_AUDIT_IOCTL_H_
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#define _SECURITY_AUDIT_AUDIT_IOCTL_H_
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#define AUDITPIPE_IOBASE 'A'
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/*
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* Data structures used for complex ioctl arguments. Do not change existing
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* structures, add new revised ones to be used by new ioctls, and keep the
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* old structures and ioctls for backwards compatibility.
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*/
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struct auditpipe_ioctl_preselect {
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au_id_t aip_auid;
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au_mask_t aip_mask;
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};
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/*
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* Possible modes of operation for audit pipe preselection.
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*/
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#define AUDITPIPE_PRESELECT_MODE_TRAIL 1 /* Global audit trail. */
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#define AUDITPIPE_PRESELECT_MODE_LOCAL 2 /* Local audit trail. */
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#ifdef NOTYET
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#define AUDITPIPE_PRESELECT_MODE_PRIORITY 3 /* Prioritized trail. */
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#endif
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/*
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* Ioctls to read and control the behavior of individual audit pipe devices.
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*/
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#define AUDITPIPE_GET_QLEN _IOR(AUDITPIPE_IOBASE, 1, u_int)
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#define AUDITPIPE_GET_QLIMIT _IOR(AUDITPIPE_IOBASE, 2, u_int)
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#define AUDITPIPE_SET_QLIMIT _IOW(AUDITPIPE_IOBASE, 3, u_int)
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#define AUDITPIPE_GET_QLIMIT_MIN _IOR(AUDITPIPE_IOBASE, 4, u_int)
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#define AUDITPIPE_GET_QLIMIT_MAX _IOR(AUDITPIPE_IOBASE, 5, u_int)
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#define AUDITPIPE_GET_PRESELECT_FLAGS _IOR(AUDITPIPE_IOBASE, 6, au_mask_t)
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#define AUDITPIPE_SET_PRESELECT_FLAGS _IOW(AUDITPIPE_IOBASE, 7, au_mask_t)
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#define AUDITPIPE_GET_PRESELECT_NAFLAGS _IOR(AUDITPIPE_IOBASE, 8, au_mask_t)
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#define AUDITPIPE_SET_PRESELECT_NAFLAGS _IOW(AUDITPIPE_IOBASE, 9, au_mask_t)
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#define AUDITPIPE_GET_PRESELECT_AUID _IOR(AUDITPIPE_IOBASE, 10, \
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struct auditpipe_ioctl_preselect)
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#define AUDITPIPE_SET_PRESELECT_AUID _IOW(AUDITPIPE_IOBASE, 11, \
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struct auditpipe_ioctl_preselect)
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#define AUDITPIPE_DELETE_PRESELECT_AUID _IOW(AUDITPIPE_IOBASE, 12, au_id_t)
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#define AUDITPIPE_FLUSH_PRESELECT_AUID _IO(AUDITPIPE_IOBASE, 13)
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#define AUDITPIPE_GET_PRESELECT_MODE _IOR(AUDITPIPE_IOBASE, 14, int)
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#define AUDITPIPE_SET_PRESELECT_MODE _IOW(AUDITPIPE_IOBASE, 15, int)
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#define AUDITPIPE_FLUSH _IO(AUDITPIPE_IOBASE, 16)
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#define AUDITPIPE_GET_MAXAUDITDATA _IOR(AUDITPIPE_IOBASE, 17, u_int)
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/*
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* Ioctls to retrieve audit pipe statistics.
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*/
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#define AUDITPIPE_GET_INSERTS _IOR(AUDITPIPE_IOBASE, 100, u_int64_t)
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#define AUDITPIPE_GET_READS _IOR(AUDITPIPE_IOBASE, 101, u_int64_t)
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#define AUDITPIPE_GET_DROPS _IOR(AUDITPIPE_IOBASE, 102, u_int64_t)
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#define AUDITPIPE_GET_TRUNCATES _IOR(AUDITPIPE_IOBASE, 103, u_int64_t)
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#endif /* _SECURITY_AUDIT_AUDIT_IOCTL_H_ */
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