Project 6 - File System

More documents

Recommendations

Info

Project 6 Concurrent Access Alternative approaches: Windows semantics † Either multiple readers OR a (single at most) writer. Exclusion is enforced at the time files are being opened. Hold-and-wait springs to mind. † A.K.A. You can do better than this
Project 6 Concurrent Access Deletion UNIX semantics ‡ . File is immediately unopenable (e.g. removed from directory structures). Blocks are not placed onto the free list immediately. Applications using the file are unaffected. Actually delete when the last application closes the file. Recycling blocks requires reference counting. Changes made after deletion are lost. Windows semantics If the file is being read or written, the deletion fails. ‡ We will be looking at this when grading
Page 1 and 2: Project 6 Project 6 File System Sea
Page 3 and 4: Project 6 Project Scope 1 Project S
Page 5 and 6: Project 6 Project Scope Our propose
Page 7 and 8: Project 6 Project Scope How does th
Page 9 and 10: Project 6 Implementation Details Cr
Page 11 and 12: Project 6 Implementation Details Th
Page 19 and 20: Project 6 Filesystem Structure A pi
Page 21 and 22: Project 6 Filesystem Structure The
Page 23 and 24: Project 6 Filesystem Structure File
Page 25 and 26: Project 6 Concurrent Access 1 Proje
Page 27 and 28: Project 6 Concurrent Access UNIX re
Page 29: Project 6 Concurrent Access Alterna
Page 33 and 34: Project 6 Considerations Keep inter
Page 35 and 36: Project 6 Considerations Efficiency
Page 37 and 38: Project 6 Considerations Testing Us
Page 39: Project 6 Considerations Concluding

Project 6 - File System

Create successful ePaper yourself

Delete template?

Save as template?