rList VFS library
Basically, it is used to implement the driver for rList and get the Whell as the server state.
How to implement a driver
Step 1: Define the driver struct
First, define the configuration struct, like this:
You should make sure that the struct can be loaded from the config file.
Besides, you should make sure that there is no driver_name field in the configuration struct, because it is preserved for identifying the driver.
Don't worry about the driver_name field. If you add it into the config struct, there should be a compile error.