23bf6e2091
- Man page formatting, cross reference, mlinks, and accuracy improvements. - auditd and tools now compile and run on FreeBSD/arm. - auditd will now fchown() the trail file to the audit review group, if defined at compile-time. - Added AUE_SYSARCH for FreeBSD. - Definition of AUE_SETFSGID fixed for Linux. Many thanks to: brueffer, cognet Obtained from: TrustedBSD Project
154 lines
4.5 KiB
Groff
154 lines
4.5 KiB
Groff
.\"-
|
|
.\" Copyright (c) 2005-2006 Robert N. M. Watson
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" 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.
|
|
.\"
|
|
.\" $P4: //depot/projects/trustedbsd/openbsm/libbsm/au_event.3#4 $
|
|
.\"
|
|
.Dd April 19, 2005
|
|
.Dt AU_EVENT 3
|
|
.Os
|
|
.Sh NAME
|
|
.Nm free_au_event_ent ,
|
|
.Nm setauevent ,
|
|
.Nm endauevent ,
|
|
.Nm getauevent ,
|
|
.Nm getauevent_r ,
|
|
.Nm getauevnam ,
|
|
.Nm getauevnam_r ,
|
|
.Nm getauevnum ,
|
|
.Nm getauevnum_r ,
|
|
.Nm getauevnonam ,
|
|
.Nm getauevnonam_r ,
|
|
.Nd "Look up information from the audit_event database"
|
|
.Sh LIBRARY
|
|
.Lb libbsm
|
|
.Sh SYNOPSIS
|
|
.In libbsm.h
|
|
.Ft void
|
|
.Fn setauevent "void"
|
|
.Ft void
|
|
.Fn endauevent "void"
|
|
.Ft "struct au_event_ent *"
|
|
.Fn getauevent "void"
|
|
.Ft "struct au_event_ent *"
|
|
.Fn getauevent_r "struct au_event_ent *e"
|
|
.Ft "struct au_event_ent *"
|
|
.Fn getauevnam "char *name"
|
|
.Ft "struct au_event_ent *"
|
|
.Fn getauevnam_r "struct au_event_ent *e" "char *name"
|
|
.Ft "struct au_event_ent *"
|
|
.Fn getauevnum "au_event_t event_number"
|
|
.Ft "struct au_event_ent *"
|
|
.Fn getauevnum_r "struct au_event_ent *e" "au_event_t event_number"
|
|
.Ft "au_event_t *"
|
|
.Fn getauevnonam "char *event_name"
|
|
.Ft "au_event_t *"
|
|
.Fn getauevnonam_r "au_event_t *ev" "char *event_name"
|
|
.Sh DESCRIPTION
|
|
These interfaces may be used to look up information from the
|
|
.Xr audit_event 5
|
|
database, which describes audit events.
|
|
Entries in the database are described by
|
|
.Vt struct au_event_ent
|
|
entries, which are returned by calls to
|
|
.Fn getauevent ,
|
|
.Fn getauevnam ,
|
|
or
|
|
.Fn getauevnum .
|
|
It is also possible look up an event number via a call to
|
|
.Nm getauevnonam .
|
|
.Pp
|
|
.Fn setauevent
|
|
resets the database access session for
|
|
.Xr audit_event 5 ,
|
|
so that the next call to
|
|
.Fn getauevent
|
|
will start with the first entry in the database.
|
|
.Pp
|
|
.Fn endauevent
|
|
closes the
|
|
.Xr audit_event 5
|
|
database session.
|
|
.Pp
|
|
.Fn getauevent
|
|
returns a reference to the next entry in the
|
|
.Xr audit_event 5
|
|
database.
|
|
.Pp
|
|
.Fn getauevnam
|
|
returns a reference to the entry in the
|
|
.Xr audit_event 5
|
|
database with a name of
|
|
.Va name .
|
|
.Pp
|
|
.Fn getauevnum
|
|
returns a reference to the entry in the
|
|
.Xr audit_event 5
|
|
database with an event number of
|
|
.Va event_number .
|
|
.Pp
|
|
.Fn getauevnonam
|
|
returns a reference to an audit event number using the
|
|
.Xr audit_event 5
|
|
database.
|
|
.Sh RETURN VALUES
|
|
Functions
|
|
.Fn getauevent ,
|
|
.Fn getauevent_r ,
|
|
.Fn getauevnam ,
|
|
.Fn getauevnam_r ,
|
|
.Fn getauevnum ,
|
|
.Fn getauevnum_r ,
|
|
and
|
|
.Fn getauevnuam
|
|
will return a reference to a
|
|
.Ft struct au_event_ent
|
|
or
|
|
.Ft au_event_t
|
|
on success, or
|
|
.Dv NULL on failure, with
|
|
.Va errno
|
|
set to provide further error information.
|
|
.Sh SEE ALSO
|
|
.Xr libbsm 3 ,
|
|
.Xr audit_event 5
|
|
.Sh AUTHORS
|
|
This software was created by Robert Watson, Wayne Salamon, and Suresh
|
|
Krishnaswamy for McAfee Research, the security research division of McAfee,
|
|
Inc., under contract to Apple Computer, Inc.
|
|
.Pp
|
|
The Basic Security Module (BSM) interface to audit records and audit event
|
|
stream format were defined by Sun Microsystems.
|
|
.Sh HISTORY
|
|
The OpenBSM implementation was created by McAfee Research, the security
|
|
division of McAfee Inc., under contract to Apple Computer, Inc., in 2004.
|
|
It was subsequently adopted by the TrustedBSD Project as the foundation for
|
|
the OpenBSM distribution.
|
|
.Sh BUGS
|
|
.Va errno
|
|
is not always properly set following a failure.
|
|
.Pp
|
|
These routines are thread-safe, but not re-entrant, so simultaneous or
|
|
interleaved use of these functions will affect the iterator.
|