October 2019
Intermediate to advanced
822 pages
20h 45m
English
Content preview from Extreme C
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Chapter 11
System Calls and Kernels
In the previous chapter, we discussed the history of Unix and its onion-like architecture. We also introduced and talked about the POSIX and SUS standards governing the shell ring in Unix, before explaining how the C standard library is there to provide common functionalities exposed by a Unix-compliant system.
In this chapter, we are going to continue our discussion of the system call interface and the Unix kernel. This will give us a complete insight into how a Unix system works.
After reading this chapter, you will be able to analyze the system calls a program invokes, you will be able to explain how the process lives and evolves inside the Unix environment, and you will also be able to use system calls ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.