Been seaching google for a good explanation for how FAT systems identify free space and the structure of FAT Entry files.
Alot of the explanations ive found are quite hard to follow can anyone help brief sum these up?
i understand that clusters are marked as unused but is this within the root directory or data region? and is the information on clusters status just marked in a table?
I haven't managed to gain any knowledge on the structure of the entry files either, just that they use chains to keep the clusters together
Anyone help?