!rant

So this year I had a subject at university called "Linux internal architecture", and for the last assignment I had to write a kernel module and interact with it with a separate program written in C.

Once I had finished and tested the driver, I went on to write the other program, which was supposed to use system calls to read and write data to the module. While debugging this program (~500 lines of code) I reached the level of frustration where you just start printing absurd messages everywhere in your code to see what's wrong. So for example instead of printing "This error happened in this function", my error messages were more like "Fuck this fucking function it doesn't fucking work".

Guess who forgot to delete all those messages before sending the code to the teacher...

Also, if a specific mode is selected, the program enters a while(1) that, apart from doing what it's expected to do, also creates a file in the user's home directory called something like 'motherfucker' and appends the words 'fuck this shit' to it. INFINITELY.

I really really hope this teacher doesn't try to run the program in his own computer, or he's in for a big surprise.