1.\" Copyright (c) 2003 Networks Associates Technology, Inc. 2.\" All rights reserved. 3.\" 4.\" This software was developed for the FreeBSD Project by Chris Costello 5.\" at Safeport Network Services and Network Associates Labs, the 6.\" Security Research Division of Network Associates, Inc. under 7.\" DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the 8.\" DARPA CHATS research program. 9.\" 10.\" Redistribution and use in source and binary forms, with or without 11.\" modification, are permitted provided that the following conditions 12.\" are met: 13.\" 1. Redistributions of source code must retain the above copyright 14.\" notice, this list of conditions and the following disclaimer. 15.\" 2. Redistributions in binary form must reproduce the above copyright 16.\" notice, this list of conditions and the following disclaimer in the 17.\" documentation and/or other materials provided with the distribution. 18.\" 19.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 20.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 23.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29.\" SUCH DAMAGE. 30.\" 31.\" $FreeBSD$ 32.\" 33.Dd March 13, 2003 34.Os 35.Dt SETFSMAC 8 36.Sh NAME 37.Nm setfsmac 38.Nd set MAC label for a file hierarchy 39.Sh SYNOPSIS 40.Nm 41.Op Fl ehvx 42.Oo Fl f Ar specfile Oc ... 43.Oo Fl s Ar specfile Oc ... 44.Ar 45.Sh DESCRIPTION 46The 47.Nm 48utility accepts a list of specification files as input and sets the MAC 49labels on the specified file system hierarchies. 50Path names specified will be visited in order as given on the command 51line, and each tree will be traversed in pre-order. 52(Generally, it will not be very useful to use relative paths instead of 53absolute paths.) 54Multiple entries matching a single file will be combined and applied in 55a single transaction. 56.Pp 57The following options are available: 58.Bl -tag -width indent 59.It Fl e 60Treat any file systems encountered which do not support MAC labelling as 61errors, instead of warning and skipping them. 62.It Fl f Ar specfile 63Apply the specifications in 64.Ar specfile 65to the specified paths. 66.\" XXX 67.Bf -emphasis 68NOTE: Only the first entry for each file is applied; 69all others are disregarded and silently dropped. 70.Ef 71Multiple 72.Fl f 73arguments may be specified to include multiple 74specification files. 75.It Fl h 76When a symbolic link is encountered, change the label of the link rather 77than the file the link points to. 78.It Fl s Ar specfile 79Apply the specifications in 80.Ar specfile , 81but assume the specification format is compatible with the SELinux 82.Ar specfile 83format. 84.\" XXX 85.Bf -emphasis 86NOTE: Only the first entry for each file is applied; 87all others are disregarded and silently dropped. 88.Ef 89The prefix 90.Dq Li sebsd/ 91will be automatically prepended to the labels in 92.Ar specfile . 93Labels matching 94.Dq Li <<none>> 95will be explicitly not relabeled. 96This permits SEBSD to reuse existing SELinux policy specification files. 97.It Fl v 98Increase the degree of verbosity. 99.It Fl x 100Do not recurse into new file systems when traversing them. 101.El 102.Sh FILES 103.Bl -tag -width ".Pa /usr/share/security/lomac-policy.contexts" -compact 104.It Pa /usr/share/security/lomac-policy.contexts 105Sample specfile containing LOMAC policy entries. 106.El 107.Sh EXAMPLES 108See 109.Sx FILES . 110.Sh AUTHORS 111This software was contributed to the 112.Fx 113Project by Network Associates Labs, 114the Security Research Division of Network Associates 115Inc. under DARPA/SPAWAR contract N66001-01-C-8035 116.Pq Dq CBOSS , 117as part of the DARPA CHATS research program. 118.Sh SEE ALSO 119.Xr mac 3 , 120.Xr mac_set_file 3 , 121.Xr mac_set_link 3 , 122.Xr mac 4 , 123.Xr re_format 7 , 124.Xr getfmac 8 , 125.Xr setfmac 8 , 126.Xr mac 9 127