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DOS Unmanaged C++ and Launching Another App

tempnode

10/20/2008 4:55:00 PM

I have a problem that I can't seem to solve:


I need to write an unmanaged C++ app that will run off of a floppy.
Basically, I will boot into DOS (from a floppy), and run my executable
from the floppy. The executable will crunch some data and then launch
another application.


How can I launch the other application?


I've tried system(), but it needs a specific path, which isn't viable
in DOS mode. The two apps will be in the same directory, so basically
this is the process:

CrunchData();
LaunchApp();

How could I launch the other app? I can't use Process since this will
be unmanaged code for DOS, either =(



Thanks so much.
16 Answers

Erik Wikström

10/20/2008 5:49:00 PM

0

On 2008-10-20 18:54, tempnode@gmail.com wrote:
> I have a problem that I can't seem to solve:
>
>
> I need to write an unmanaged C++ app that will run off of a floppy.
> Basically, I will boot into DOS (from a floppy), and run my executable
> from the floppy. The executable will crunch some data and then launch
> another application.
>
>
> How can I launch the other application?
>
>
> I've tried system(), but it needs a specific path, which isn't viable
> in DOS mode. The two apps will be in the same directory, so basically
> this is the process:
>
> CrunchData();
> LaunchApp();
>
> How could I launch the other app? I can't use Process since this will
> be unmanaged code for DOS, either =(

Have you tried simply system("app.exe")? And are you sure that the other
application can run under DOS?

BTW: Unmanaged C++ is the only C++ there is, managed C++ or C++/CLR as
it is now known is a different language.

--
Erik Wikström

Ole Nielsby

10/20/2008 6:18:00 PM

0

<tempnode@gmail.com> wrote:

>I have a problem that I can't seem to solve:

> I need to write an unmanaged C++ app that will run off of a floppy.
> Basically, I will boot into DOS (from a floppy), and run my executable
> from the floppy. The executable will crunch some data and then launch
> another application.
>
> How can I launch the other application?

You should probably ask in a DOS related ng, this isn't really a
C++ thing.

Anyway, the easiest way might be to use a .bat file that executes the
programs in turn.

(You will have to compile your app with an antique 16 bit compiler
if your exe is to run on bare dos. With modern C++ compilers,
"unmanaged code" is still 32 bits or more and needs some kind
of extender to run on DOS. But go to the DOS forums for details.)

Arash Gharahmadani

10/22/2008 6:33:00 PM

0

Moslem cartoon character mohammed was a paedophile 6th century warlord
who cooked up a false religion in order to supplement brutality as a
means of bringing people under subjection wrote:
> Moslem cartoon character mohammed was a paedophile 6th century warlord
> who cooked up a false religion in order to supplement brutality as a
> means of bringing people under subjection wrote:
>> Fear Stalks Muslim Apostates in the West - The Islamic representatives
>> failed to issue a declaration condemning the practice, which the
>> Christians had requested; they also cautioned non-Muslims not to
>> discuss such matters in public, arguing that moderates would be more
>> likely to make progress if the debate were kept internal. -
>> http://radicalislam.org/content/fear-stalks-muslim-apos...
>>
>> moslem cartoon character mohammad and his bumchum allaah were child
>> molesting goat fuckers and nikomaks
>>
>>
>> _
>> /'_/)
>> ,/_ /
>> / /
>> /'_'/' '/'__'7,
>> /'/ / / /" /_>> ('( ' /' ')
>> \ /
>> '\' _.7'
>> \ (
>> \ >>
>> Up your ass mohammad - Elif air ab tizak!!!
>>
>> info@muslimmatch.com or apache@muslimmatch.com or
>> politicsIranian@googlegroups.com
>> jamiat@islamsa.org.za
>> dsirc@mweb.co.za
>> jamiatmp@lantic.co.za
>> sanha-kzn@sanha.org.za
>> sanha-gp@sanha.org.za
>> sanha-cpt@sanha.org.za
>> helpline@sanha.org.za
>> islamwayoflife@googlegroups.com
>> furtivo4000@gmail.com
>> ipcisa@yebo.co.za
>>
>> ** Posted from http://www.te... **
> HOW TO BECOME A SHITSKIN MOSLEM - this is how: fuck goats, fuck your
> mother (nikomak), molest children, wear a beekeepers outfit all the
> time, never shower or bath, beat your wives, learn terrorist activities
> at a maddrassa, wipe your ass with stones, sell the donkey you fucked to
> a nearby village, marry a nine year-old , send your child off to an
> indoctrination camp, practice thighing with little kids, ............
> Practice all those and you too could become a prophet !!
>
>
> Elif air ab tizak mohammad !!!!
>
> info@muslimmatch.com or apache@muslimmatch.com or
> ipcisa@yebo.co.za
> politicsIranian@googlegroups.com
> jamiat@islamsa.org.za
> dsirc@mweb.co.za
> jamiatmp@lantic.co.za
> sanha-kzn@sanha.org.za
> sanha-gp@sanha.org.za
> sanha-cpt@sanha.org.za
> helpline@sanha.org.za
> islamwayoflife@googlegroups.com
> furtivo4000@gmail.com
>
> ** Posted from http://www.te... **
HOW TO BECOME A SHITSKIN MOSLEM - this is how: fuck goats, fuck your
mother (nikomak), molest children, wear a beekeepers outfit all the
time, never shower or bath, beat your wives, learn terrorist activities
at a maddrassa, wipe your ass with stones, sell the donkey you fucked to
a nearby village, marry a nine year-old , send your child off to an
indoctrination camp, practice thighing with little kids, ............
Practice all those and you too could become a prophet !!


Elif air ab tizak mohammad !!!!

info@muslimmatch.com or apache@muslimmatch.com or
Achmat.Samsodien@gmail.com
ipcisa@yebo.co.za
politicsIranian@googlegroups.com
jamiat@islamsa.org.za
dsirc@mweb.co.za
arah1958@gmail.com
jamiatmp@lantic.co.za
sanha-kzn@sanha.org.za
sanha-gp@sanha.org.za
sanha-cpt@sanha.org.za
helpline@sanha.org.za
islamwayoflife@googlegroups.com
furtivo4000@gmail.com

** Posted from http://www.te... ** moslem cartoon character
mohammad and his bumchum allaah were child molesting goat fuckers and
nikomaks


_
/'_/)
,/_ /
/ /
/'_'/' '/'__'7,
/'/ / / /" /_ ('( ' /' ')
\ /
'\' _.7'
\ (
\
Up your ass mohammad - Elif air ab tizak!!!

info@muslimmatch.com or apache@muslimmatch.com or
politicsIranian@googlegroups.com
Achmat.Samsodien@gmail.com
jamiat@islamsa.org.za
dsirc@mweb.co.za
jamiatmp@lantic.co.za
sanha-kzn@sanha.org.za
sanha-gp@sanha.org.za
sanha-cpt@sanha.org.za
helpline@sanha.org.za
arah1958@gmail.com
islamwayoflife@googlegroups.com
furtivo4000@gmail.com
ipcisa@yebo.co.za

** Posted from http://www.te... **

?Do?g??

10/23/2008 3:28:00 PM

0

Long live Israel.
Long live Armenia.

fuck pislam,
fuck muslimes.


Eli Grubman

10/23/2008 4:04:00 PM

0

On Thu, 23 Oct 2008 08:28:09 -0700, "?Do?g??" <no?nen@now.com> wrote:

>Long live Israel.
>Long live Armenia.
>
>fuck pislam,
>fuck muslimes.

Fuck 'Israel'. And, as Hitler once said, "Who remembers the
Armenians?"

Eli

Michael Ejercito

10/23/2008 4:12:00 PM

0

On Oct 23, 9:03 am, Eli Grubman <eli.grub...@googlemail.com> wrote:
> On Thu, 23 Oct 2008 08:28:09 -0700, "±DoügßÇ" <noün...@now.com> wrote:
> >Long live Israel.
> >Long live Armenia.
>
> >fuck pislam,
> >fuck muslimes.
>
> Fuck 'Israel'.  And, as Hitler once said, "Who remembers the
> Armenians?"
>
> Eli
What is wrong with Israel? They are our greatest ally in the war on
sand Nazi terror.


Michael

Poor Eli Grabmen is a Real Psychopath! LOL

10/23/2008 4:18:00 PM

0

On Thu, 23 Oct 2008 12:03:56 -0400, Eli Grubman, the dickless, brainless and
lifeless wonder, wrote:

> On Thu, 23 Oct 2008 08:28:09 -0700, "?Do?g??" <no?nen@now.com> wrote:
>
>>Long live Israel.
>>Long live Armenia.
>>
>>fuck pislam,
>>fuck muslimes.
>
> Fuck 'Israel'. And, as Hitler once said, "Who remembers the
> Armenians?"
>
> Eli

Come to think of it: even dumb Hitler and all the dumb Nazis had a better
"life" than you, poor psychopathic sod! LOL!

Doctor Panta

--
Everyone check this: psychopath Grabmen glued to his computer today as from
07:09 a.m. Watch the poor psycho with no life AT ALL making a complete ass
of himself, AGAIN, for the next FOURTEEN to TWENTY HOURS at a stretch!

Michael Ejercito

10/23/2008 6:28:00 PM

0

On Oct 23, 10:24 am, Eli Grubman <eli.grub...@googlemail.com> wrote:
> On Thu, 23 Oct 2008 09:12:25 -0700 (PDT), Michael Ejercito
>
> <mejer...@hotmail.com> wrote:
> >On Oct 23, 9:03 am, Eli Grubman <eli.grub...@googlemail.com> wrote:
> >> On Thu, 23 Oct 2008 08:28:09 -0700, "±DoügßÇ" <noün...@now.com> wrote:
> >> >Long live Israel.
> >> >Long live Armenia.
>
> >> >fuck pislam,
> >> >fuck muslimes.
>
> >> Fuck 'Israel'.  And, as Hitler once said, "Who remembers the
> >> Armenians?"
>
> >> Eli
> >   What is wrong with Israel?
>
> It's full of treacherous jews.
Treacherous to WHOM?

>
> > They are our greatest ally in the war on
> >sand Nazi terror.
>
> "Sand Nazi terror" doesn't affect mexes/spics.  You don't need an
> ally, especially not one like 'Israel'.
>
Tell that to those related to people killed on 9/11.


Michael

joekerr3@gmail.com

10/23/2008 7:00:00 PM

0

On Oct 23, 12:03 pm, Eli Grubman <eli.grub...@googlemail.com> wrote:
> On Thu, 23 Oct 2008 08:28:09 -0700, "±DoügßÇ" <noün...@now.com> wrote:
> >Long live Israel.
> >Long live Armenia.
>
> >fuck pislam,
> >fuck muslimes.
>
> Fuck 'Israel'. And, as Hitler once said, "Who remembers the
> Armenians?"
>
> Eli

Apparently everyone!

Michael Ejercito

10/23/2008 10:34:00 PM

0

On Oct 23, 12:58 pm, Eli Grubman <eli.grub...@googlemail.com> wrote:
> On Thu, 23 Oct 2008 12:00:26 -0700 (PDT), joekerr <joeke...@gmail.com>
> wrote:
>
> >On Oct 23, 12:03 pm, Eli Grubman <eli.grub...@googlemail.com> wrote:
> >> On Thu, 23 Oct 2008 08:28:09 -0700, "±DoügßÇ" <noün...@now.com> wrote:
> >> >Long live Israel.
> >> >Long live Armenia.
>
> >> >fuck pislam,
> >> >fuck muslimes.
>
> >> Fuck 'Israel'.  And, as Hitler once said, "Who remembers the
> >> Armenians?"
>
> >> Eli
>
> >Apparently everyone!
>
> I don't.  Who were they, again?
>
> Eli
The Armenians are a people whose homeland is between the Black Sea
and the Caspian Sea.


Michael