'Fd open file' presentation slideshows

Advanced UNIX

Advanced UNIX. 240-491 Special Topics in Comp. Eng. 2 Semester 2, 2000-2001. Objectives look at low-level operations for handling files. 16. Low-level File I/O. Overview. 1. Basic Operations 2. Why use Low-level Operations? 3. A Simple Example 4. File Descriptors

635 views • 51 slides

Client/Server Distributed Systems

Client/Server Distributed Systems. 240-322, Semester 1, 2005-2006. Objectives look at low-level operations for handling files. 4. Low-level File I/O. Overview. 1. Basic Operations 2. Why use Low-level Operations? 3. A Simple Example 4. File Descriptors 5. File Permissions Again

435 views • 37 slides

Advanced Programming in the Unix Environment

Advanced Programming in the Unix Environment. Ch 3. File I/O. Contents. Unix File I/O basic features Unix File I/O functions open, creat , close, lseek , read, write File Sharing and Kernel Data Structures Atomic operations Other File I/O functions dup, fnctl , ioctl. Introduction.

397 views • 19 slides

Overview

272 views • 16 slides