'File control block' diaporamas de présentation

Lecture 19: File System Implementation (Ch 11)

Lecture 19: File System Implementation (Ch 11). Chapter 11: File System Implementation. File-System Structure File-System Implementation Directory Implementation Allocation Methods Free-Space Management Efficiency and Performance Recovery NFS Example: WAFL File System.

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Chapter 12: File System Implementation

Chapter 12: File System Implementation. This chapter is concerned with the details associated with file systems residing on secondary storage. Specific implementation issues are explored using the disk as the secondary storage device. File System Structure File System Implementation

1.01k views • 57 slides

Chapter 11 C File Processing

Chapter 11 C File Processing. Acknowledgment The notes are adapted from those provided by Deitel & Associates, Inc. and Pearson Education Inc. OBJECTIVES. To create, read, write and update files. Two file processing: Sequential access file processing. Random-access file processing. Review.

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261 views • 14 slides

CS 415 Operating Systems Principles File System Implementation

CS 415 Operating Systems Principles File System Implementation. Dr. Edward C. Cheng. File System. File system layering architecture File Control Block (FCB) Directory. Files. Logical File System. File management modules. Basic File System. I/O functions. Devices.

255 views • 8 slides