Re: dosemu

Stas Sergeev
2005-09-11T13:42:11Z

Hello.

Clarence Dang wrote:
>> exitemu, so a linux process could evaluate succes or failure of the
>> dos program execution.
> Difficult.
Well, but it is not like checking the
presence of the binary by the DOS path
which we considered difficult. Checking
the exit status might be possible by,
for example, calling the int21/ah=4dh
in bios.S. The hook is being installed in
load_and_run_DOS_program(). Right now it
uses the 0f000h:0fff0h, which just terminates,
but it can easily be changed. The question
is only: do we really need that? Since you
are at it right now, you can include that
in your patch as well (ok ok, I'll look
into your patch finally right now or soon:)