NTFS Write Support GSoC - Week 6

This week was rewarding, because I got some things done that I've been wanting to do for a while.

Assigning Clusters

I wrote some code which can assign clusters by updating the $BITMAP file. As I mentioned last week, this is half of the equation for extending the allocation size of a non-resident file. I'm still working on the other half, which involves storing the assigned clusters in data runs.

Google SoC lwIP Report Week 6

I closed out last week by drawing a flow chart in preparation for restructuring my code for some new state variables. For most of this week, I was figuring out details about, and implementing, this chart. 

SATA AHCI Driver GSoC - Week 5 Update

From beginning of week I started reading more stuffs (core) about AHCI and trying to plan a road map which I will follow after making first version of AHCI driver. Throughout the week I made some progress with Interrupt Handler and AHCI port programming. Though I have finished port programming routine and next I will complete Interrupt Handler followed by Srb functions.

NTFS Write Support GSoC - Week 5

Progress

At the beginning of the week I finished cleaning up and committing the code I wrote related to extending a file's size. This took me a little longer than I expected and in the future I'm going to commit more often so I don't have this problem.

From there I added support for truncating files, with a couple of caveats. This is significant because it allows for opening a file in Notepad.exe, changing it, and saving it.

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