1.\"- 2.\" Copyright (c) 2005 Robert N. M. Watson 3.\" Copyright (c) 2008 Apple Inc. 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25.\" SUCH DAMAGE. 26.\" 27.Dd April 19, 2005 28.Dt SETAUID 2 29.Os 30.Sh NAME 31.Nm setauid 32.Nd "set audit session ID" 33.Sh SYNOPSIS 34.In bsm/audit.h 35.Ft int 36.Fn setauid "au_id_t *auid" 37.Sh DESCRIPTION 38The 39.Fn setauid 40system call 41sets the active audit session ID for the current process from the 42.Vt au_id_t 43pointed to by 44.Fa auid . 45.Pp 46This system call requires an appropriate privilege to complete. 47.Sh RETURN VALUES 48.Rv -std 49.Sh ERRORS 50The 51.Fn setauid 52function will fail if: 53.Bl -tag -width Er 54.It Bq Er EFAULT 55A failure occurred while data transferred to 56the kernel failed. 57.It Bq Er EPERM 58The process does not have sufficient permission to complete 59the operation. 60.El 61.Sh SEE ALSO 62.Xr audit 2 , 63.Xr auditon 2 , 64.Xr getaudit 2 , 65.Xr getaudit_addr 2 , 66.Xr getauid 2 , 67.Xr setaudit 2 , 68.Xr setaudit_addr 2 , 69.Xr libbsm 3 70.Sh HISTORY 71The OpenBSM implementation was created by McAfee Research, the security 72division of McAfee Inc., under contract to Apple Computer Inc.\& in 2004. 73It was subsequently adopted by the TrustedBSD Project as the foundation for 74the OpenBSM distribution. 75.Sh AUTHORS 76.An -nosplit 77This software was created by McAfee Research, the security research division 78of McAfee, Inc., under contract to Apple Computer Inc. 79Additional authors include 80.An Wayne Salamon , 81.An Robert Watson , 82and SPARTA Inc. 83.Pp 84The Basic Security Module (BSM) interface to audit records and audit event 85stream format were defined by Sun Microsystems. 86.Pp 87This manual page was written by 88.An Robert Watson Aq rwatson@FreeBSD.org . 89