ASM Community

Does anyone know how to get the Enviroment
Variables so one can know if it's null,( and

might be cool to print them tOo!)
So you can know when to bypass calling StdIn
because if there's no data, the CGI just

stalls and times out,

It really revolves something like around
pQuery = getenv("QUERY_STRING");

if (pQuery != NULL)

I'm using POST though instead of QUERY_STRING, though

Basically so I don't need a seperate html
page for data entry


Here's what I did in a C cgi

CGI

http://www.busybeesolutions.com/cgi-bin/intro/

einstein.exe

Source

http://www.busybeesolutions.com/sourcefiles/ei

nstein.htm

Thank Andy

:stupid:

There is the GetEnvironmentVariable API, but I'm not sure if its what you want.....

Mirno

This code worked for me:

.386

.model flat,stdcall

option casemap:none



include \masm32\include\windows.inc

include \masm32\include\user32.inc

include \masm32\include\kernel32.inc



includelib \masm32\lib\user32.lib

includelib \masm32\lib\kernel32.lib





.data

env         db "PATH",0

buffer      db 2048 dup (0)



.code

start:

    invoke GetEnvironmentVariable, ADDR env, ADDR buffer, 2048

    invoke MessageBox, NULL, ADDR buffer, NULL, MB_OK



    invoke ExitProcess, eax

end start

Mirno

This is Great, now I can have the post html in the exe it self,
I had to go out earlier, but It had dawned on to me that
Mirno had an idea, I mean Instead of "path" for the string
in variable use "Request Method".

Hopefuly in Time I can build a universal way to get data in,
for CGI's at the moment, I'm just considering numbers in.
But, I was thinking have an array with the addresses of
seperate empty strings, then load the contents of each
field, to be manipulated as needed, In the seperate string variables.
Anyway THanks Thomas, Your definately a Wizard

Andy

:)