Book Image

C++ Programming for Linux Systems

By : Desislav Andreev, Stanimir Lukanov
Book Image

C++ Programming for Linux Systems

By: Desislav Andreev, Stanimir Lukanov

Overview of this book

Around 35 million Linux and almost 2 billion Android users rely on C++ for everything from the simplest embedded and IoT devices to cloud services, supercomputing, and space exploration. To help you produce high-quality software, two industry experts have transformed their knowledge and experience into practical examples in system programming with C++ Programming for Linux Systems. In this book, you'll explore the latest C++20 features, while working on multiple specific use cases. You’ll get familiar with the coroutines and modern approaches in concurrent and multithreaded programming. You'll also learn to reshape your thinking when analyzing system behavior in Linux (POSIX) environments. Additionally, you'll discover advanced discussions and novel solutions for complex challenges, while approaching trivial system operations with a new outlook and learning to choose the best design for your particular case. You can use this workbook as an introduction to system programming and software design in Linux or any Unix-based environment. You’ll also find it useful as a guideline or a supplement to any C++ book. By the end of this book, you’ll have gained advanced knowledge and skills for working with Linux or any Unix-based environment.
Table of Contents (15 chapters)
Free Chapter
1
Part 1:Securing the Fundamentals
7
Part 2:Advanced Techniques for System Programming

Using Clocks, Timers, and Signals in Linux

In this chapter, we will commence by exploring the various timers available in the Linux environment. Subsequently, we will delve into the significance of the clock epoch and delve into the concept of UNIX time. Following this, we will unveil the methodology for employing POSIX in Linux to precisely measure time intervals. Transitioning further, we will uncover the realm of std::chrono and examine the capabilities that C++ offers for effective time-related operations. Our journey then progresses to a comprehensive examination of duration, timepoints, and clocks as delineated within the std::chrono framework. Venturing onward, we will acquaint ourselves with the diverse array of clocks at our disposal within std::chrono. As we navigate our path, we will take our initial steps into harnessing the calendar functionalities provided by std::chrono. In the final leg of our exploration, we will become familiar with time zones and refine our expertise...