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C++ Programming for Linux Systems

You're reading from  C++ Programming for Linux Systems

Product type Book
Published in Sep 2023
Publisher Packt
ISBN-13 9781805129004
Pages 288 pages
Edition 1st Edition
Languages
Authors (2):
Desislav Andreev Desislav Andreev
Profile icon Desislav Andreev
Stanimir Lukanov Stanimir Lukanov
Profile icon Stanimir Lukanov
View More author details

Table of Contents (15) Chapters

Preface 1. Part 1:Securing the Fundamentals
2. Chapter 1: Getting Started with Linux Systems and the POSIX Standard 3. Chapter 2: Learning More about Process Management 4. Chapter 3: Navigating through the Filesystems 5. Chapter 4: Diving Deep into the C++ Object 6. Chapter 5: Handling Errors with C++ 7. Part 2:Advanced Techniques for System Programming
8. Chapter 6: Concurrent System Programming with C++ 9. Chapter 7: Proceeding with Inter-Process Communication 10. Chapter 8: Using Clocks, Timers, and Signals in Linux 11. Chapter 9: Understanding the C++ Memory Model 12. Chapter 10: Using Coroutines in C++ for System Programming 13. Index 14. Other Books You May Enjoy

Portable Operating System Interface (POSIX)

The POSIX standard has the main task of maintaining compatibility between different OSs. Therefore, POSIX is frequently used by both standard application software developers and system programmers. Nowadays, it can be found not only on Unix-like OSs, but in Windows environments as well – for example, Cygwin, MinGW, and Windows Subsystem for Linux (WSL). POSIX defines both the system- and the user-level APIs with one remark: using POSIX, the programmer doesn’t need to distinguish between system calls and library functions.

The POSIX API is frequently used in the C programming language. Thus, it is compilable with C++. Additional functions are provided to the system call interface in a few important areas of system programming: file operations, memory management, process and thread control, networking and communications, and regular expressions – as you can see, it pretty much covers everything that the already existing...

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