infidel-ITTI/README.md
2022-09-25 20:15:32 +07:00

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# KQUEUE Utilization
This is your lame attempt to understand how those Network Virtual Functions sofware works as well to sharpen your understanding on C++ and C programming language.
## Hints
- Compile using `g++` for the file watcher
To trace the function calls on FreeBSD based system use `truss()` instead of `strace`.
The `kqueue_socket.c` is my attempt on create a socket watcher timer program using `kevent`.
- ![KQUEUE NETBSD GUIDE](https://wiki.netbsd.org/tutorials/kqueue_tutorial/)
```
struct kevent my_event;
struct kevent my_change;
EV_SET(&my_change, ...); // Initialize the kevent
for(;;){
...;
}
```
## Goal
- Understand the difference between c++ and C
- Understand how strcuct works and the difference between it on c++ and C
- Understand
## Issues
- Modification to target file only detected after 2 or more interrupt