I want to analyze the APT source code. I have downloaded it and also installed a source code browser for Gedit. But still I have no clue where to begin.
I have only read "sl"'s source code before. I want to mainly study the part where, the software reads the control file of the deb package, and makes an n'ary tree of the dependencies.
If some one has already read the APT source code please help me with where to begin. And also if someone can guide me on some kind of tutorial on how to read source code that would be great.