c74c7b73a0
contrib/openbsm (svn merge) and src/sys/{bsm,security/audit} (manual
merge). Hook up bsm_domain.c and bsm_socket_type.c to the libbsm
build along with man pages, add audit_bsm_domain.c and
audit_bsm_socket_type.c to the kernel environment.
OpenBSM history for imported revisions below for reference.
MFC after: 1 month
Sponsored by: Apple Inc.
Obtained from: TrustedBSD Project
OpenBSM 1.1 alpha 5
- Stub libauditd(3) man page added.
- All BSM error number constants with BSM_ERRNO_.
- Interfaces to convert between local and BSM socket types and protocol
families have been added: au_bsm_to_domain(3), au_bsm_to_socket_type(3),
au_domain_to_bsm(3), and au_socket_type_to_bsm(3), along with definitions
of constants in audit_domain.h and audit_socket_type.h. This improves
interoperability by converting local constant spaces, which vary by OS, to
and from Solaris constants (where available) or OpenBSM constants for
protocol domains not present in Solaris (a fair number). These routines
should be used when generating and interpreting extended socket tokens.
- Fix build warnings with full gcc warnings enabled on most supported
platforms.
- Don't compile error strings into bsm_errno.c when building it in the kernel
environment.
- When started by launchd, use the label com.apple.auditd rather than
org.trustedbsd.auditd.
94 lines
3.4 KiB
Groff
94 lines
3.4 KiB
Groff
.\"-
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.\" Copyright (c) 2008 Apple Inc.
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.\" All rights reserved.
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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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.\" 3. Neither the name of Apple Inc. ("Apple") nor the names of
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.\" its contributors may be used to endorse or promote products derived
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.\" from this software without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY APPLE AND ITS 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 APPLE OR ITS CONTRIBUTORS BE LIABLE FOR
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.\" 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,
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.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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.\" IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.\" $P4: //depot/projects/trustedbsd/openbsm/libbsm/au_socket_type.3#1 $
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.\"
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.Dd December 28, 2008
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.Dt AU_BSM_TO_SOCKET_TYPE 3
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.Os
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.Sh NAME
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.Nm au_bsm_to_socket_type ,
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.Nm au_socket_type_to_bsm
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.Nd "convert between BSM and local socket types"
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.Sh LIBRARY
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.Lb libbsm
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.Sh SYNOPSIS
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.In bsm/libbsm.h
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.Ft int
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.Fn au_bsm_to_socket_type "u_short bsm_socket_type" "int *local_socket_typep"
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.Ft u_short
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.Fn au_socket_type_to_bsm "int local_socket_type"
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.Sh DESCRIPTION
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These interfaces may be used to convert between the local and BSM socket
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types.
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The
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.Fn au_bsm_to_socket_type
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function accepts a BSM socket type,
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.Fa bsm_socket_type ,
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and converts it to a local socket type, such as those passed to
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.Xr socket 2 ,
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that will be stored in the integer pointed to by
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.Fa local_socket_typep
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if successful.
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This call will fail if the BSM socket type cannot be mapped into a local
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socket type, which may occur if the socket token was generated on another
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operating system.
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.Pp
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.Fn au_socket_type_to_bsm
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function accepts a local socket type, and returns the BSM socket type for it.
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This call cannot fail, and instead returns a BSM socket type indicating to a
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later decoder that the socket type could not be encoded.
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.Sh RETURN VALULES
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On success,
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.Fn au_bsm_to_socket_type
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returns 0 and a converted socket type; on failure, it returns -1 but does not
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set
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.Xr errno 2 .
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.Pp
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On success,
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.Fn au_strerror
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returns a pointer to an error string; on failure it will return
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.Dv NULL .
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.Sh SEE ALSO
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.Xr au_bsm_to_domain 3 ,
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.Xr au_domain_to_bsm 3 ,
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.Xr au_to_socket_ex 3 ,
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.Xr libbsm 3
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.Sh HISTORY
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.Fn au_bsm_to_socket_type
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and
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.Fn au_socket_type_to_bsm
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were introduced in OpenBSM 1.1.
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.Sh AUTHORS
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These functions were implemented by
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.An Robert Watson
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under contract to Apple Inc.
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.Pp
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The Basic Security Module (BSM) interface to audit records and audit event
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stream format were defined by Sun Microsystems.
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