2004-08-09 19:52:41 +00:00
|
|
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
|
|
|
|
<HTML>
|
|
|
|
|
<!-- $Id$ -->
|
|
|
|
|
<HEAD>
|
|
|
|
|
<META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
|
|
|
|
<META http-equiv="Content-Style-Type" content="text/css">
|
|
|
|
|
<META NAME="Language" content='en'>
|
|
|
|
|
<META name="author" lang="en" content="Michiel Broek">
|
|
|
|
|
<META name="copyright" lang="en" content="Copyright Michiel Broek">
|
|
|
|
|
<META name="description" lang="en" content="MBSE BBS Manual">
|
|
|
|
|
<META name="keywords" lang="en" content="MBSE BBS, MBSE, BBS, manual, fido, fidonet, gateway, tosser, mail, tic, mailer">
|
|
|
|
|
<TITLE>Running DOS doors on MBSE BBS.</TITLE>
|
|
|
|
|
<LINK rel=stylesheet HREF="manual.css">
|
|
|
|
|
</HEAD>
|
|
|
|
|
<BODY>
|
|
|
|
|
<BLOCKQUOTE>
|
|
|
|
|
<div align='right'><h5>Last update 09-Aug-2004</h5></div>
|
|
|
|
|
<div align='center'><H1>MBSE BBS - Running DOS doors.</H1></div>
|
|
|
|
|
|
2004-08-10 20:44:16 +00:00
|
|
|
<h3>Introduction</h3>
|
|
|
|
|
<p>
|
|
|
|
|
Running DOS doors is possible on systems that can run
|
|
|
|
|
<a href="http://www.dosemu.org">dosemu</a>. The latest versions of dosemu don't
|
|
|
|
|
need to be started suid root or started using sudo, it can run as the user that
|
|
|
|
|
is logged in the bbs. Since that is possible, a new location for the virtual C:
|
|
|
|
|
drive is now being used withing the $MBSE_ROOT file structure. This virtual C:
|
|
|
|
|
drive is owned by the group bbs. The basic ideas how doors should be run written
|
|
|
|
|
by Redy Rodriguez are still valid, but some scripts are changed and some dosemu
|
|
|
|
|
files must be copied into the mbse directory tree.
|
|
|
|
|
<p> <p>
|
2004-08-09 19:52:41 +00:00
|
|
|
|
2004-08-10 20:44:16 +00:00
|
|
|
<h3>Installing dosemu</h3>
|
|
|
|
|
<p>
|
|
|
|
|
Some distributions have good dosemu packages, others don't. You need a dosemu
|
|
|
|
|
that can be used in a systemwide multiuser setup. The bad packages want to have
|
|
|
|
|
the dos drive in each users home directory, this is not what we want for doors.
|
|
|
|
|
If you don't have a good dosemu you have to compile your own. This is not too
|
|
|
|
|
complicated. First download the source from <a
|
|
|
|
|
href="http://www.dosemu.org">dosemu</a>. You don't need the freedos-bin source
|
|
|
|
|
if you are going to use ms-dos or pc-dos.
|
|
|
|
|
Unpack the source in some directory of your choice and compile the sources:<br>
|
|
|
|
|
<pre>
|
|
|
|
|
mbse@seaport$ tar xfvz dosemu-1.2.2.tgz
|
|
|
|
|
mbse@seaport$ cd dosemu-1.2.2
|
|
|
|
|
mbse@seaport:~/dosemu-1.2.2$ ./configure --prefix=/usr --sysconfdir=/etc/dosemu --with-x
|
|
|
|
|
mbse@seaport:~/dosemu-1.2.2$ make
|
|
|
|
|
</pre>
|
|
|
|
|
Note that the <code>--with-x</code> is not needed for running doors, but it
|
|
|
|
|
might be handy that you can use dosemu as user mbse in X to do maintenance on
|
|
|
|
|
your doors.<br>
|
|
|
|
|
Then as root do:<br>
|
|
|
|
|
<pre>
|
|
|
|
|
root@seaport:~/dosemu-1.2.2# make install
|
|
|
|
|
</pre>
|
|
|
|
|
<p> <p>
|
|
|
|
|
|
|
|
|
|
<h3>Setup dosemu in mbse</h3>
|
|
|
|
|
<p>
|
|
|
|
|
First copy <code>/etc/dosemu/dosemu.conf</code> into <code>~/etc/dosmeu</code>.
|
|
|
|
|
Then edit <code>~/etc/dosemu/dosemu.conf</code> so that we have a version for
|
|
|
|
|
mbse users. Set the following settings in that file:<br>
|
|
|
|
|
<pre>
|
|
|
|
|
$_hdimage = "/opt/mbse/var/dosemu/c"
|
|
|
|
|
$_floppy_a = ""
|
|
|
|
|
$_xms = (1024)
|
|
|
|
|
$_ems = (2048)
|
|
|
|
|
$_dpmi = (0x1000)
|
|
|
|
|
$_layout = "us"
|
|
|
|
|
</pre>
|
|
|
|
|
Next we need to setup the C: drive. Do this as user mbse. First type <code>umask
|
|
|
|
|
007</code>, this sets the create mode for directories to 0770 and files to 0660
|
|
|
|
|
so that we create all files and directories read/write for all bbs users. This
|
|
|
|
|
is very important! Type the following commands:
|
|
|
|
|
<pre>
|
|
|
|
|
mbse@seaport:~$ umask 007
|
|
|
|
|
mbse@seaport:~$ cd var/dosemu/c
|
2004-08-11 10:55:56 +00:00
|
|
|
mbse@seaport:~/var/dosemu/c$ mkdir dos dosemu temp util doors
|
2004-08-10 20:44:16 +00:00
|
|
|
</pre>
|
2004-08-11 10:55:56 +00:00
|
|
|
Now we must install dos. If you use ms-dos then in <code>~/var/dosemu/c</code>
|
|
|
|
|
copy the ms-dos files <code>command.com</code>, <code>io.sys</code> and
|
|
|
|
|
<code>msdos.sys</code>. In <code>~/var/dosemu/c/dos</code> copy all ms-dos
|
|
|
|
|
commands. Next install the dosemu utilities, copy these from
|
|
|
|
|
<code>/usr/share/dosemu/freedos/dosemu</code> to
|
|
|
|
|
<code>~/var/dosemu/c/dosemu</code>. Now there is a empty
|
|
|
|
|
<code>~/var/dosemu/c/util</code>, copy some utilities here such as your
|
|
|
|
|
favourite dos editor, zip and unzip etc.<br>
|
|
|
|
|
Next we must create <code>config.sys</code> and <code>autoexec.bat</code>. These
|
|
|
|
|
files must be dos crlf formatted. You can do that with the joe editor, for
|
|
|
|
|
example <code>joe -crlf config.sys</code>. Examples:<br>
|
|
|
|
|
<code>config.sys</code><br>
|
|
|
|
|
<pre>
|
|
|
|
|
BUFFERS = 20
|
|
|
|
|
DEVICE=C:\DOS\SETVER.EXE
|
|
|
|
|
SET TEMP=C:\TEMP
|
|
|
|
|
DOS=HIGH,UMB
|
|
|
|
|
FILES=50
|
|
|
|
|
</pre>
|
|
|
|
|
<code>autoexec.bat</code><br>
|
|
|
|
|
<pre>
|
|
|
|
|
@ECHO OFF
|
|
|
|
|
PROMPT $P$G
|
|
|
|
|
PATH C:\DOSEMU;C:\DOS;C:\UTIL;
|
|
|
|
|
SET TEMP=C:\TEMP
|
|
|
|
|
Lh C:\DOS\DOSKEY /INSERT
|
|
|
|
|
Lh C:\DOS\SHARE
|
|
|
|
|
</pre>
|
2004-08-11 11:11:41 +00:00
|
|
|
Now we are ready to try it, type <code>mbsedos</code> and the dos emulator
|
2004-08-11 11:33:10 +00:00
|
|
|
should start. You can leave dosemu with the command <code>exitemu</code>.
|
2004-08-10 20:44:16 +00:00
|
|
|
<p> </P>
|
|
|
|
|
|
2004-08-11 11:33:10 +00:00
|
|
|
<h3>Installing a door</h3>
|
|
|
|
|
<p>
|
|
|
|
|
All doors are started using the script <code>~/bin/rundoor.sh</code>. This script
|
|
|
|
|
is never started directly, you should make a copy of that with the name of the
|
|
|
|
|
door, but the best solution is to make a symlink with the name of the door. For
|
|
|
|
|
example:<br>
|
|
|
|
|
<pre>
|
|
|
|
|
mbse@seaport$ cd ~/bin
|
2004-08-11 11:38:09 +00:00
|
|
|
mbse@seaport:~bin$ ln -s rundoor.sh 8ball
|
2004-08-11 11:33:10 +00:00
|
|
|
</pre>
|
|
|
|
|
See also inside <code>rundoor.sh</code> for the instructions. This file does
|
|
|
|
|
several things, first it prepares the users home directory with the dosemu
|
|
|
|
|
environment so that dosemu will run for the user. Then it creates a node
|
|
|
|
|
directory in the dos C: drive and copies the door dropfiles into that node
|
|
|
|
|
directory. Finally it starts dosemu in virtual comport mode and inserts the
|
|
|
|
|
commands in dos to start the door.<br>
|
|
|
|
|
But before we can run the door, the door itself must be installed in the dos
|
|
|
|
|
partition.
|
2004-08-11 11:38:09 +00:00
|
|
|
<img src="images/doors.png" alt="door setup" border="0">
|
2004-08-11 11:33:10 +00:00
|
|
|
<p> <p>
|
|
|
|
|
|
2004-08-10 20:44:16 +00:00
|
|
|
<h3>What if I don't upgrade</h3>
|
|
|
|
|
<p>
|
|
|
|
|
That's your choice, but for a while the old method starting dosemu via sudo is
|
|
|
|
|
still supported. The file <code>~/bin/bbsdoor.sh</code> is still there, but the
|
|
|
|
|
file <code>~/bin/rundoor.sh</code> is renamed to
|
|
|
|
|
<code>~/bin/runvirtual.sh</code>. So you should change all symlinks of your door
|
|
|
|
|
names in <code>~/bin</code> (or copies) to <code>~/bin/runvirtual.sh</code>. You
|
|
|
|
|
should not need to change anything else.
|
|
|
|
|
<p>
|
2004-08-09 19:52:41 +00:00
|
|
|
|
|
|
|
|
<A HREF="index.htm"><IMG SRC="images/b_arrow.png" ALT="Back" Border="0">Go Back</A>
|
|
|
|
|
</BLOCKQUOTE>
|
|
|
|
|
</BODY>
|
|
|
|
|
</HTML>
|
