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.Dd March 13, 2003 33.Os 34.Dt SETFSMAC 8 35.Sh NAME 36.Nm setfsmac 37.Nd set MAC label for a file hierarchy 38.Sh SYNOPSIS 39.Nm 40.Op Fl ehvx 41.Op Fl f Ar specfile 42.Op Fl s Ar specfile 43.Ar path ... 44.Sh DESCRIPTION 45The 46.Nm 47utility accepts a list of specification files as input and sets the MAC 48labels on the specified file system hierarchies. 49Path names specified will be visited in order as given in the command 50line, and each tree will be traversed in pre-order. 51(Generally, it will not be very useful to use relative paths instead of 52absolute paths.) 53Multiple entries matching a single file will be combined and applied in 54a single transaction. 55.Pp 56The following options are available: 57.Bl -tag -width indent 58.It Fl e 59Treat any file systems encountered which do not support MAC labelling as 60errors, instead of warning and skipping them. 61.It Fl f Ar specfile 62Apply the specifications in 63.Ar specfile 64to the specified paths. 65.\" XXX 66.Bf -emphasis 67NOTE: Only the first entry for each file is applied; 68all others are disregarded and silently dropped. 69.Ef 70Multiple 71.Fl f 72arguments may be specified to include multiple 73specification files. 74.It Fl h 75When a symbolic link is encountered, change the label of the link rather 76than the file the link points to. 77.It Fl s Ar specfile 78Apply the specifications in 79.Ar specfile , 80but assume the specification format is compatible with the SELinux 81.Ar specfile 82format. 83.\" XXX 84.Bf -emphasis 85NOTE: Only the first entry for each file is applied; 86all others are disregarded and silently dropped. 87.Ef 88The prefix 89.Dq sebsd/ 90will be automatically prepended to the labels in 91.Ar specfile . 92Labels matching 93.Dq <<none>> 94will be explicitly not relabeled. 95This permits SEBSD to reuse existing SELinux policy specification files. 96.It Fl v 97Increase the degree of verbosity. 98.It Fl x 99Do not recurse into new file systems when traversing them. 100.El 101.Sh FILES 102.Bl -tag -width /usr/share/security/lomac-policy.contexts -compact 103.It Pa /usr/share/security/lomac-policy.contexts 104Sample specfile containing LOMAC policy entries. 105.El 106.Sh EXAMPLES 107See 108.Sx FILES . 109.Sh AUTHORS 110This software was contributed to the 111.Fx 112Project by Network Associates Labs, 113the Security Research Division of Network Associates 114Inc. under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), 115as part of the DARPA CHATS research program. 116.Sh SEE ALSO 117.Xr mac 3 , 118.Xr mac_set_file 3 , 119.Xr mac_set_link 3 , 120.Xr mac 4 , 121.Xr re_format 7 , 122.Xr getfmac 8 , 123.Xr setfmac 8 , 124.Xr mac 9 125