dm/dm.conf.5

   1 .\"     $NetBSD: dm.conf.5,v 1.4 1998/04/28 18:34:12 fair Exp $
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  34 .\"     @(#)dm.conf.5   8.1 (Berkeley) 5/31/93
  35 .\"
  36 .Dd May 31, 1993
  37 .Dt DM.CONF 5
  38 .Os BSD 4.2
  39 .Sh NAME
  40 .Nm dm.conf
  41 .Nd dungeon master configuration file
  42 .Sh DESCRIPTION
  43 The
  44 .Xr dm.conf
  45 file
  46 is the configuration file for the
  47 .Xr dm 8
  48 program.
  49 It consists of lines beginning with one of three keywords,
  50 .Em badtty ,
  51 .Em game ,
  52 and
  53 .Em time .
  54 All other lines are ignored.
  55 .Pp
  56 Any tty listed after the keyword
  57 .Em badtty
  58 may not have games played on it.
  59 Entries consist of two white-space separated fields: the string
  60 .Em badtty
  61 and the ttyname as returned by
  62 .Xr ttyname 3 .
  63 For example,
  64 to keep the uucp dialout,
  65 .Dq tty19 ,
  66 from being used for games, the entry would be:
  67 .Bd -literal -offset indent
  68 badtty  /dev/tty19
  69 .Ed
  70 .Pp
  71 Any day/hour combination listed after the keyword
  72 .Em time
  73 will disallow games during those hours.
  74 Entries consist of four white-space separated fields: the string
  75 .Em time ,
  76 the unabbreviated day of the week and the beginning and ending time
  77 of a period of the day when games may not be played.
  78 The time fields are in a 0 based, 24-hour clock.
  79 For example, the following entry allows games playing before 8AM
  80 and after 5PM on Mondays:
  81 .Bd -literal -offset indent
  82 time    Monday  8       17
  83 .Ed
  84 .Pp
  85 Any game listed after the keyword
  86 .Em game
  87 will set parameters for a specific game.
  88 Entries consist of five white-space separated fields: the keyword
  89 .Em game ,
  90 the name of a game, the highest system load average at which the
  91 game may be played, the maximum users allowed if the game is to be
  92 played, and the priority at which the game is to be run.
  93 Any of these fields may start with a non-numeric character, resulting
  94 in no game limitation or priority based on that field.
  95 .Pp
  96 The game
  97 .Em default
  98 controls the settings for
  99 any game not otherwise listed, and must be the last
 100 .Em game
 101 entry in the file.
 102 Priorities may not be negative.
 103 For example, the following entries
 104 limits the game
 105 .Dq hack
 106 to running only when the system has 10 or less
 107 users and a load average of 5 or less; all other games may be run any time
 108 the system has 15 or less users.
 109 .Bd -literal -offset indent
 110 game    hack            5       10      *
 111 game    default         *       15      *
 112 .Ed
 113 .Sh FILES
 114 .Bl -tag -width /etc/dm.conf -compact
 115 .It Pa /etc/dm.conf
 116 The
 117 .Xr dm 8
 118 configuration file.
 119 .El
 120 .Sh SEE ALSO
 121 .Xr setpriority 2 ,
 122 .Xr ttyname 3 ,
 123 .Xr dm 8