Hello
I am about to implement a custom VFS (virtual file system) for a Netburner embedded device (non windows) using FOpen, FRead, FWrite, FSeek, and FClose. I was surprised that i could not find a FOpen* version of the VFS available. It would make it a lot more portable to embedded devices.
I found some information on creating the VFS for SQLite here http://sqlite.org/c3ref/vfs.html but the information is very detailed and I have lots of other questions about the implementation.
I have some example VFS in the SQLite source code for Win, OS2, Linux but they don't have a lot of comments only source code.
I could use the information provided in the link above and the examples to create my custom VFS but i'm sure that I would miss something if I did it that way.
My questions are:
- Is there any more documentation about the SQLite VFS that I am missing? Maybe an implantation guild?
- Is there a Fopen version of the SQLite VFS that is available?
- Is there a unit testing code available to test my custom SQLite VFS once I have created it?
- Suggestions, comments, experiences with implementing SQLite VFS that you would like to share.