levericw@cheetah.ece.clarkson.edu (Walden Leverich) (10/26/90)
I am trying to implement simple print and resource security on a PC. I would
like to implement a simple shell program to ask for username, and watch for
printer output, but I need to know what interrupts to trap if the program is
going to be the primary shell. I know how to handle print interrupts. But
I recall that a program must handle DOS Critical Error and one other interrupt
to be considered a shell (ie. allowed in CONFIG.SYS in shell= line).
What is the other interrrupt. AND am I going about this the hardway? Like I
said above, I am looking for simple and *CHEEP* (cheep=free) not elegant.
While am I here, does anyone know of a PD (shareware, PD, etc) network I can
get to network 3 PCs? I would like to run Ventura over a LAN to save disk
space on multiple copies of Ventura. But I don't want to but NOVELL or another
similar LAN system.
Thanks for all the help.
-Walden Leverich
---------------------------------------------------------------------------
Walden H. Leverich III | Inet: levericw@clutx.clarkson.edu
ECE Dept. | CServ: 73237,2212 <- checked weekly
Clarkson University | SnailMail: 100 Market St.
| N.C.M. Apt 18
| Potsdam, NY 13676-1703
#include <std_disclamer_about_what_I_say>
--------------------------------------------------------------------------
--
---------------------------------------------------------------------------
Walden H. Leverich III | Inet: levericw@clutx.clarkson.edu
ECE Dept. | CServ: 73237,2212 <- checked weekly
Clarkson University | SnailMail: 100 Market St.
| N.C.M. Apt 18
| Potsdam, NY 13676-1703
#include <std_disclamer_about_what_I_say>
--------------------------------------------------------------------------