docs: OpenBSD Man Pages Added

1 files changed, 85 insertions, 0 deletions

diff --git a/static/openbsd/man5/fbtab.5 b/static/openbsd/man5/fbtab.5
new file mode 100644
index 00000000..f49dcade
--- /dev/null
+++ b/static/openbsd/man5/fbtab.5
@@ -0,0 +1,85 @@
+.\"	$OpenBSD: fbtab.5,v 1.16 2022/04/21 05:27:53 jmc Exp $
+.\"
+.\" Copyright (c) 1996 Theo de Raadt
+.\" All rights reserved.
+.\"
+.\" 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 AUTHOR ``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 AUTHOR 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.
+.\"
+.Dd $Mdocdate: April 21 2022 $
+.Dt FBTAB 5
+.Os
+.Sh NAME
+.Nm fbtab
+.Nd change device protection upon login
+.Sh DESCRIPTION
+The
+.Nm
+file contains lines which specify how the permissions and ownership of
+various system files should be changed based on the user's login device name.
+.Pp
+Comments start with a
+.Ql #
+and extend to the end of the line.
+Blank lines or lines with only a comment are ignored.
+.Pp
+All other lines consist of three fields delimited by whitespace.
+.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
+.It Login Device
+The device you have logged in on (e.g.,
+.Dq /dev/ttyv0 ) .
+.It File Permission
+An octal permission number (0600), as used by
+.Xr chmod 2 .
+.It Other devices
+The final field is a colon
+.Pq Ql \&:
+delimited list of device paths (e.g.,
+.Dq /dev/console:/dev/fd0a:/dev/wskbd* ) .
+Device paths may include shell-style globbing patterns (see
+.Xr glob 7 ) ,
+potentially matching multiple devices.
+.El
+.Pp
+The
+.Nm
+file is used by
+.Xr login 1
+to
+.Xr chown 2
+the specified files to the user who has performed a login.
+Additionally,
+.Xr chmod 2
+is used to set the devices to the specified permission.
+When a user logs out,
+.Xr init 8
+is responsible for performing the inverse operation, which results in
+the files once again belonging to root.
+.Sh FILES
+.Bl -tag -width /etc/fbtab -compact
+.It Pa /etc/fbtab
+.El
+.Sh SEE ALSO
+.Xr login 1 ,
+.Xr login_fbtab 3 ,
+.Xr glob 7 ,
+.Xr init 8
+.Sh AUTHORS
+.An Guido van Rooij