Driver Archives - Angel Hernandez

Integration between Qt application running on Linux and Microsoft SQL Server

Posted on December 1, 2015December 23, 2016 by angelh

I love computers, technology and software that’s for sure. I fell in love with them at a very early age and I still got the passion To me, when I’m able to make one system talk or communicate and interact with another it’s always fun and challenging, but more importantly it’s rewarding as. I have […]

MetaFS (Metadata File System for Windows)

Posted on June 16, 2015December 23, 2016 by angelh

FileSystems are the storage backbone for any computer system, in Today’s operating systems most of them provide a common functionality set like journaling, security and metadata among others. In my humble opinion, metadata is one of the most important ones, reason being is that they can tell users about the contents of the file without […]

Communication between user and kernel-mode

Posted on April 30, 2015December 23, 2016 by angelh

As a follow-up post on Windows Services and Minifilters, Today I’ll explain one way we can send notifications from kernel-mode to an user-mode application. Let’s remember Windows provides fault tolerance protection in the form of rings, thus an offending code in one of the rings should not compromise the stability of the system. My metadata […]