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Author: David Rusling
Publisher: Coriolis Group Books
Published: 1999
Total Pages: 0
ISBN-13: 9781576104736
DOWNLOAD EBOOK →Going right to the heart of the technical operation of major Linux subsystems, this title provides a topical organization to the programming portions of the Linux Documentation Project (LDP), which is a series of exiting documents on the Internet that currently has no index, comprehensive table of contents, or pagination.
Author: CodeSourcery LLC
Publisher: Sams Publishing
Published: 2001-06-11
Total Pages: 543
ISBN-13: 0672333627
DOWNLOAD EBOOK →This is the eBook version of the printed book. If the print book includes a CD-ROM, this content is not included within the eBook version. Advanced Linux Programming is divided into two parts. The first covers generic UNIX system services, but with a particular eye towards Linux specific information. This portion of the book will be of use even to advanced programmers who have worked with other Linux systems since it will cover Linux specific details and differences. For programmers without UNIX experience, it will be even more valuable. The second section covers material that is entirely Linux specific. These are truly advanced topics, and are the techniques that the gurus use to build great applications. While this book will focus mostly on the Application Programming Interface (API) provided by the Linux kernel and the C library, a preliminary introduction to the development tools available will allow all who purchase the book to make immediate use of Linux.
Author: Donald K. Rosenberg
Publisher: Wiley
Published: 2000-08-23
Total Pages: 0
ISBN-13: 9780764546600
DOWNLOAD EBOOK →These days everyone is talking about Linux. But does Linux and other Open Source software really make good business sense? What are the opportunities -- and risks? This book provides the answers. Written by Donald K. Rosenberg, a respected Open Source authority, it provides a clear, objective analysis of all the critical business issues, from reliability and licensing concerns to opportunities and challenges down the road.
Author: Robert Love
Publisher: "O'Reilly Media, Inc."
Published: 2013-05-14
Total Pages: 456
ISBN-13: 1449341535
DOWNLOAD EBOOK →Write software that draws directly on services offered by the Linux kernel and core system libraries. With this comprehensive book, Linux kernel contributor Robert Love provides you with a tutorial on Linux system programming, a reference manual on Linux system calls, and an insider’s guide to writing smarter, faster code. Love clearly distinguishes between POSIX standard functions and special services offered only by Linux. With a new chapter on multithreading, this updated and expanded edition provides an in-depth look at Linux from both a theoretical and applied perspective over a wide range of programming topics, including: A Linux kernel, C library, and C compiler overview Basic I/O operations, such as reading from and writing to files Advanced I/O interfaces, memory mappings, and optimization techniques The family of system calls for basic process management Advanced process management, including real-time processes Thread concepts, multithreaded programming, and Pthreads File and directory management Interfaces for allocating memory and optimizing memory access Basic and advanced signal interfaces, and their role on the system Clock management, including POSIX clocks and high-resolution timers
Author: Kaiwan N Billimoria
Publisher: Packt Publishing Ltd
Published: 2021-03-19
Total Pages: 741
ISBN-13: 1789955920
DOWNLOAD EBOOK →Learn how to write high-quality kernel module code, solve common Linux kernel programming issues, and understand the fundamentals of Linux kernel internals Key Features Discover how to write kernel code using the Loadable Kernel Module framework Explore industry-grade techniques to perform efficient memory allocation and data synchronization within the kernel Understand the essentials of key internals topics such as kernel architecture, memory management, CPU scheduling, and kernel synchronization Book DescriptionLinux Kernel Programming is a comprehensive introduction for those new to Linux kernel and module development. This easy-to-follow guide will have you up and running with writing kernel code in next-to-no time. This book uses the latest 5.4 Long-Term Support (LTS) Linux kernel, which will be maintained from November 2019 through to December 2025. By working with the 5.4 LTS kernel throughout the book, you can be confident that your knowledge will continue to be valid for years to come. You’ll start the journey by learning how to build the kernel from the source. Next, you’ll write your first kernel module using the powerful Loadable Kernel Module (LKM) framework. The following chapters will cover key kernel internals topics including Linux kernel architecture, memory management, and CPU scheduling. During the course of this book, you’ll delve into the fairly complex topic of concurrency within the kernel, understand the issues it can cause, and learn how they can be addressed with various locking technologies (mutexes, spinlocks, atomic, and refcount operators). You’ll also benefit from more advanced material on cache effects, a primer on lock-free techniques within the kernel, deadlock avoidance (with lockdep), and kernel lock debugging techniques. By the end of this kernel book, you’ll have a detailed understanding of the fundamentals of writing Linux kernel module code for real-world projects and products.What you will learn Write high-quality modular kernel code (LKM framework) for 5.x kernels Configure and build a kernel from source Explore the Linux kernel architecture Get to grips with key internals regarding memory management within the kernel Understand and work with various dynamic kernel memory alloc/dealloc APIs Discover key internals aspects regarding CPU scheduling within the kernel Gain an understanding of kernel concurrency issues Find out how to work with key kernel synchronization primitives Who this book is for This book is for Linux programmers beginning to find their way with Linux kernel development. If you’re a Linux kernel and driver developer looking to overcome frequent and common kernel development issues, or understand kernel intervals, you’ll find plenty of useful information. You’ll need a solid foundation of Linux CLI and C programming before you can jump in.
Author: Jon Masters & Richard Blum
Publisher: John Wiley & Sons
Published: 2007-05
Total Pages: 500
ISBN-13: 9788126512041
DOWNLOAD EBOOK →Market_Desc: · The primary audience is professional programmers who need to solve a particular problem while creating or modify applications using Linux. A server software developer, real-time software engineer, graphical software desktop developer or web programmer will all find valuable practical information in this book.· The secondary audience includes system administrators, and students. Special Features: · Delivers on Programmer to Programmer Promise: This book delivers practical Linux programming advice for professionals tackling application and kernel development.· Pragmatic coverage: A strong focus is placed upon getting programmers up to speed with technology as quickly as possible with effective examples. The book covers how to actually build software on a Linux based system while making extensive use of the GNU automated build tools (autoconf/automake, etc.) and many other utilities which streamline the process of software development.· Linux Market share growing: Linux is expected to grab more than 25% of the $50.9 billion server market in 2006 (IDC). Linux runs more than 25% of all corporate servers, and 39% of large corporations now use Linux. IBM alone has more than 4,600 Linux customers. (BusinessWeek) About The Book: The book is sub-divided into four primary sections: Linux Nuts & Bolts, The Linux Kernel, The Linux Desktop, and Linux for the web. The sections address key topics that Linux programmers need to master along with newer challenges. Cross-compilation (the act of building software on one type of computer system with the intention that it run on a foreign target platform) is a classical issue for those working on Linux projects and has a number of generally accepted approaches for its solution. Contrast the classical cross-compilation with a newer issue of dynamic device insertion and removal ( hotplug ). The Project Utopia has seeded various technologies that allow for automated device detection and discovery to work correctly on Linux systems - in a way that rivals that already available to users of other common computing platforms. Today, a Linux user who plugs in a USB stick can reasonably expect to have it just work . Part of the Desktop Linux section will discuss how to work with these technologies (D-BUS, hal, udev, etc.) in order to put such technological advancement to practical use.
Author: Kaiwan N Billimoria
Publisher: Packt Publishing Ltd
Published: 2018-10-31
Total Pages: 794
ISBN-13: 1788996747
DOWNLOAD EBOOK →Get up and running with system programming concepts in Linux Key FeaturesAcquire insight on Linux system architecture and its programming interfacesGet to grips with core concepts such as process management, signalling and pthreadsPacked with industry best practices and dozens of code examplesBook Description The Linux OS and its embedded and server applications are critical components of today’s software infrastructure in a decentralized, networked universe. The industry's demand for proficient Linux developers is only rising with time. Hands-On System Programming with Linux gives you a solid theoretical base and practical industry-relevant descriptions, and covers the Linux system programming domain. It delves into the art and science of Linux application programming— system architecture, process memory and management, signaling, timers, pthreads, and file IO. This book goes beyond the use API X to do Y approach; it explains the concepts and theories required to understand programming interfaces and design decisions, the tradeoffs made by experienced developers when using them, and the rationale behind them. Troubleshooting tips and techniques are included in the concluding chapter. By the end of this book, you will have gained essential conceptual design knowledge and hands-on experience working with Linux system programming interfaces. What you will learnExplore the theoretical underpinnings of Linux system architectureUnderstand why modern OSes use virtual memory and dynamic memory APIsGet to grips with dynamic memory issues and effectively debug themLearn key concepts and powerful system APIs related to process managementEffectively perform file IO and use signaling and timersDeeply understand multithreading concepts, pthreads APIs, synchronization and schedulingWho this book is for Hands-On System Programming with Linux is for Linux system engineers, programmers, or anyone who wants to go beyond using an API set to understanding the theoretical underpinnings and concepts behind powerful Linux system programming APIs. To get the most out of this book, you should be familiar with Linux at the user-level logging in, using shell via the command line interface, the ability to use tools such as find, grep, and sort. Working knowledge of the C programming language is required. No prior experience with Linux systems programming is assumed.
Author: Frank Vasquez
Publisher: Packt Publishing Ltd
Published: 2021-05-14
Total Pages: 758
ISBN-13: 1789535115
DOWNLOAD EBOOK →Harness the power of Linux to create versatile and robust embedded solutions Key Features Learn how to develop and configure robust embedded Linux devices Explore the new features of Linux 5.4 and the Yocto Project 3.1 (Dunfell) Discover different ways to debug and profile your code in both user space and the Linux kernel Book DescriptionIf you’re looking for a book that will demystify embedded Linux, then you’ve come to the right place. Mastering Embedded Linux Programming is a fully comprehensive guide that can serve both as means to learn new things or as a handy reference. The first few chapters of this book will break down the fundamental elements that underpin all embedded Linux projects: the toolchain, the bootloader, the kernel, and the root filesystem. After that, you will learn how to create each of these elements from scratch and automate the process using Buildroot and the Yocto Project. As you progress, the book will show you how to implement an effective storage strategy for flash memory chips and install updates to a device remotely once it’s deployed. You’ll also learn about the key aspects of writing code for embedded Linux, such as how to access hardware from apps, the implications of writing multi-threaded code, and techniques to manage memory in an efficient way. The final chapters demonstrate how to debug your code, whether it resides in apps or in the Linux kernel itself. You’ll also cover the different tracers and profilers that are available for Linux so that you can quickly pinpoint any performance bottlenecks in your system. By the end of this Linux book, you’ll be able to create efficient and secure embedded devices using Linux.What you will learn Use Buildroot and the Yocto Project to create embedded Linux systems Troubleshoot BitBake build failures and streamline your Yocto development workflow Update IoT devices securely in the field using Mender or balena Prototype peripheral additions by reading schematics, modifying device trees, soldering breakout boards, and probing pins with a logic analyzer Interact with hardware without having to write kernel device drivers Divide your system up into services supervised by BusyBox runit Debug devices remotely using GDB and measure the performance of systems using tools such as perf, ftrace, eBPF, and Callgrind Who this book is for If you’re a systems software engineer or system administrator who wants to learn how to implement Linux on embedded devices, then this book is for you. It's also aimed at embedded systems engineers accustomed to programming for low-power microcontrollers, who can use this book to help make the leap to high-speed systems on chips that can run Linux. Anyone who develops hardware that needs to run Linux will find something useful in this book – but before you get started, you'll need a solid grasp on POSIX standard, C programming, and shell scripting.
Author: Jack-Benny Persson
Publisher: Packt Publishing Ltd
Published: 2021-05-07
Total Pages: 432
ISBN-13: 1789959780
DOWNLOAD EBOOK →Find solutions to all your problems related to Linux system programming using practical recipes for developing your own system programs Key FeaturesDevelop a deeper understanding of how Linux system programming worksGain hands-on experience of working with different Linux projects with the help of practical examplesLearn how to develop your own programs for LinuxBook Description Linux is the world's most popular open source operating system (OS). Linux System Programming Techniques will enable you to extend the Linux OS with your own system programs and communicate with other programs on the system. The book begins by exploring the Linux filesystem, its basic commands, built-in manual pages, the GNU compiler collection (GCC), and Linux system calls. You'll then discover how to handle errors in your programs and will learn to catch errors and print relevant information about them. The book takes you through multiple recipes on how to read and write files on the system, using both streams and file descriptors. As you advance, you'll delve into forking, creating zombie processes, and daemons, along with recipes on how to handle daemons using systemd. After this, you'll find out how to create shared libraries and start exploring different types of interprocess communication (IPC). In the later chapters, recipes on how to write programs using POSIX threads and how to debug your programs using the GNU debugger (GDB) and Valgrind will also be covered. By the end of this Linux book, you will be able to develop your own system programs for Linux, including daemons, tools, clients, and filters. What you will learnDiscover how to write programs for the Linux system using a wide variety of system callsDelve into the working of POSIX functionsUnderstand and use key concepts such as signals, pipes, IPC, and process managementFind out how to integrate programs with a Linux systemExplore advanced topics such as filesystem operations, creating shared libraries, and debugging your programsGain an overall understanding of how to debug your programs using ValgrindWho this book is for This book is for anyone who wants to develop system programs for Linux and gain a deeper understanding of the Linux system. The book is beneficial for anyone who is facing issues related to a particular part of Linux system programming and is looking for specific recipes or solutions.
Author: Olaf Kirch
Publisher:
Published: 1999
Total Pages: 404
ISBN-13: 9781576104743
DOWNLOAD EBOOK →Schindler has gathered and organized the system administration-related papers from the copyrighted free Web-based Linux Documentation Project (LDP). With material written by the people who created and are maintaining and evolving Linux, the book enables broader distribution and use of LDP material through bookstores and educational institutions and also provides an index, table of contents, and explanatory notes.
