101 lines
4.1 KiB
Groff
101 lines
4.1 KiB
Groff
.\" Copyright (c) 1988, 1991 Regents of the University of California.
|
|
.\" 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.
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
|
.\" must display the following acknowledgement:
|
|
.\" This product includes software developed by the University of
|
|
.\" California, Berkeley and its contributors.
|
|
.\" 4. Neither the name of the University nor the names of its contributors
|
|
.\" may be used to endorse or promote products derived from this software
|
|
.\" without specific prior written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
|
|
.\"
|
|
.\" from: @(#)dm.conf.5 5.8 (Berkeley) 5/10/91
|
|
.\" $Id: dm.conf.5,v 1.2 1993/08/01 07:47:09 mycroft Exp $
|
|
.\"
|
|
.Dd May 10, 1991
|
|
.Dt DM.CONF 5
|
|
.Os BSD 4.2
|
|
.Sh NAME
|
|
.Nm dm.conf
|
|
.Nd \&dm configuration file
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Xr dm.conf
|
|
file
|
|
is the configuration file for the
|
|
.Xr \&dm 8
|
|
program.
|
|
It consists of lines beginning with one of three keywords, ``badtty'',
|
|
``game'', and ``time''. All other lines are ignored.
|
|
.Pp
|
|
Any tty listed after the keyword ``badtty'' may not have games played on
|
|
it.
|
|
Entries consist of two white-space separated fields: the string
|
|
``badtty'' and the ttyname as returned by
|
|
.Xr ttyname 3 .
|
|
For example,
|
|
to keep the uucp dialout, ``tty19'', from being used for games, the
|
|
entry would be:
|
|
.Bd -literal -offset indent
|
|
badtty /dev/tty19
|
|
.Ed
|
|
.Pp
|
|
Any day/hour combination listed after the keyword ``time'' will disallow
|
|
games during those hours. Entries consist of four white-space separated
|
|
fields: the string ``time'', the unabbreviated day of the week and the
|
|
beginning and ending time of a period of the day when games may not be
|
|
played. The time fields are in a 0 based, 24-hour clock. For example,
|
|
the following entry allows games playing before 8AM and after 5PM on
|
|
Mondays.
|
|
.Bd -literal -offset indent
|
|
time Monday 8 17
|
|
.Ed
|
|
.Pp
|
|
Any game listed after the keyword ``game'' will set parameters for a specific
|
|
game. Entries consist of five white-space separated fields: the keyword
|
|
``game'', the name of a game, the highest system load average at which the
|
|
game may be played, the maximum users allowed if the game is to be played,
|
|
and the priority at which the game is to be run. Any of these fields may
|
|
start with a non-numeric character, resulting in no game limitation or
|
|
priority based on that field. The game "default" controls the settings for
|
|
any game not otherwise listed, and must be the last ``game'' entry in the
|
|
file. Priorities may not be negative. For example, the following entries
|
|
limits the game ``hack'' to running only when the system has 10 or less
|
|
users and a load average of 5 or less; all other games may be run any time
|
|
the system has 15 or less users.
|
|
.Bd -literal -offset indent
|
|
game hack 5 10 *
|
|
game default * 15 *
|
|
.Ed
|
|
.Sh FILES
|
|
.Bl -tag -width /etc/dm.conf -compact
|
|
.It Pa /etc/dm.conf
|
|
The
|
|
.Xr \&dm 8
|
|
configuration file.
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr setpriority 2 ,
|
|
.Xr ttyname 3 ,
|
|
.Xr dm 8
|