how to implement a simple file system for linux
 

how to implement a simple file system for linux

also can any one tell how to create user in postgres

please clarify

how to implement a simple file system for linux

What are you asking? By "simple" do you mean small/minimal, or do you mean accessible by other OS's on your system, or do you mean...

also can any one tell how to create user in postgres
What have you tried so far? What were your results? google?

i want to implement a file system with minimal operations . where to place the code

for it .

I still don't know what you mean... sorry. Minimal work for YOU, or minimal work for your computer (low CPU use) or you want only the minimal needed programs installed...

Maybe you could take a moment and write out several sentences to describe what EXACTLY you want/need.

http://www.postgresql.org/docs/7.4/s...ce-client.html

This might be the starting point you are looking for:
http://www.xml.com/ldd/chapter/book/

Where to place the code for a filesystem? Something tells me you have no idea how to create a filesystem or what filesystem creation involves.

ok sorry .

i want to know abt ---

*what filesystem creation involves.
*where the file system is situated( vfs & buffer cache is it?).
*what r the functions interacting between vfs & file system
*what functions are necessary for the file system implement
*which r the not so necessary functions
*etc

thanks for all for helping & replying

See this:
http://publibn.boulder.ibm.com/doc_l...kernextc02.htm