February 2020
Beginner to intermediate
616 pages
15h 16m
English
Content preview from Practical C Programming
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Passing a message from one process to another using the message queue
In this recipe, we will learn how communication between two processes is established using the message queue. This recipe is divided into the following parts:
- Writing a message into the message queue
- Reading a message from the message queue
Before we begin with these recipes, let's quickly review the functions, structures, and terms that are used in successful interprocess communication using shared memory and message queues.
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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.
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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.