Outline for May 28, 2008
, §8, 9
Greetings and felicitations!
virtual vs. physical
One-level (flat), hierarchical, graph-structured
Direct vs. indirect aliasing
Naming, deletion, accounting
Information kept there
Rights: read, write, append, delete, privilege, owner, search
Access control lists, how they can be abbreviated
Associate rights with name of file or file itself?
Process View of File
Access via create, open, close, read, write, rewind, delete system calls or commands
What blocks are in use, where files are, etc.
Free list implementations, bit maps
File maps: linked list, pairs
Allocation of Disk Blocks to Files
Network File System (NFS)
How it works
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Version of May 22, 2008 at 7:40 PM