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authorchris <chris@FreeBSD.org>2003-01-15 03:05:21 +0000
committerchris <chris@FreeBSD.org>2003-01-15 03:05:21 +0000
commit5a653c88765a4ee2184f7a8bdce496492b832da4 (patch)
tree69365364dcbcb2d1f247b8de4c81a5c103227f97 /lib
parentc099a91124803ccb916ee923865ea7cb4d38af7f (diff)
downloadFreeBSD-src-5a653c88765a4ee2184f7a8bdce496492b832da4.zip
FreeBSD-src-5a653c88765a4ee2184f7a8bdce496492b832da4.tar.gz
Actually add mac_prepare.3.
Sponsored by: DARPA, Network Associates Laboratories
Diffstat (limited to 'lib')
-rw-r--r--lib/libc/posix1e/mac_prepare.385
1 files changed, 85 insertions, 0 deletions
diff --git a/lib/libc/posix1e/mac_prepare.3 b/lib/libc/posix1e/mac_prepare.3
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+.\" Copyright (c) 2002 Networks Associates Technology, Inc.
+.\" All rights reserved.
+.\"
+.\" This software was developed for the FreeBSD Project by Chris
+.\" Costello at Safeport Network Services and Network Associates Labs,
+.\" 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 AUTHORS 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 AUTHORS 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.
+.\"
+.\" $FreeBSD$
+.Dd DECEMBER 12, 2002
+.Os
+.Dt MAC_PREPARE 3
+.Sh NAME
+.Nm mac_prepare
+.Nd allocate appropriate storage for mac_t
+.Sh SYNOPSIS
+.In "sys/mac.h"
+.Ft int
+.Fn mac_prepare "mac_t *mac" "char *elements"
+.Ft int
+.Fn mac_prepare_file_label "mac_t *mac"
+.Ft int
+.Fn mac_prepare_ifnet_label "mac_t *mac"
+.Ft int
+.Fn mac_prepare_process_label "mac_t *mac"
+.Sh DESCRIPTION
+The
+.Nm
+family of functions allocates the appropriate amount of storage and initializes
+.Fa *mac
+for use by
+.Xr mac_get 3 .
+.Pp
+The
+.Fn mac_prepare
+function accepts a list of policy names as a parameter and allocates the
+storage to fit those label elements accordingly.
+.Pp
+The
+.Fn mac_prepare_file_label ,
+.Fn mac_prepare_ifnet_label ,
+and
+.Fn mac_prepare_process_label
+functions allocate the storage to fit file, network interface,
+and process labels, respectively.
+.Sh RETURN VALUES
+.Rv -std mac_prepare mac_prepare_file_label mac_prepare_ifnet_label mac_prepare_process_label
+.Sh SEE ALSO
+.Xr mac 3 ,
+.Xr mac_free 3 ,
+.Xr mac_get 3 ,
+.Xr mac_is_present_np 3 ,
+.Xr mac_set 3 ,
+.Xr mac 4 ,
+.Xr maclabel 7
+.Sh STANDARDS
+POSIX.1e is described in IEEE POSIX.1e draft 17.
+Discussion of the draft
+continues on the cross-platform POSIX.1e implementation mailing list.
+To join this list, see the
+.Fx
+POSIX.1e implementation page
+for more information.
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