AV command line scan help

[kaosjon]

Hi, i am developing a website that involves members uploading files. For better security i want to be able to scan the file with a variety of AV scanners. I have done some research and the easiest way to do this seems to use command line scanners. I am currently testing on my own computer using xampp. The problem is when i run the scan it displays the output 0 which means no virus found and i know that the file is infected because i ran the same AV scan through the windows command prompt and it found the virus.

 

Here is the code

 

<?php
    exec("C:\\Program Files (x86)\AVG\AVG2012\avgscana.exe\ /SCAN=daniel_crypted.exe/");
    $result = exec("echo %ERRORLEVEL%");



?>

 

Any ideas why it is doing this?

 

Thanks

[ThomasAnderson]

It is possible the file that are you uploading is not effected by virus, that the reason when you upload file the AV will not display a virus

If you are scanning your computer the infected file detected as virus.