title: Creating files in memory then pushing them into a zip archive using 7-zip commandline?
body: <p>I'm trying to create zip files on the fly in C++, I'm using 7-zip to try and accomplish this, specifically I want to use the 7-zip commandline (I'm willing to try and modify its source to accomplish this).</p>
  
  <p>Is this possible and if so how should I go about doing it?</p>