Linux System Programming: Talking Directly to the Kernel and C Library
This book is about writing software that makes the most effective use
of the
System you're running on -- code that interfaces
Directly with
the
Kernel and core
System libraries, including the shell, text editor,
compiler, debugger, core utilities, and
System daemons. The majority of
both Unix and
Linux code is still written at the
System level, and
Linux System Programming focuses on everything above the
Kernel, where
applications such as Apache, bash, cp, vim, Emacs, gcc, gdb, glibc, ls,
mv, and X exist. Written primarily for engineers looking to program
(better) at the low level, this book is an ideal teaching tool for any
programmer. Even with the trend toward high-level development, either
through web software (such as PHP) or managed code (C#), someone still
has to write the PHP interpreter and the C# virtual machine.
Linux
System Programming gives you an understanding of core internals that
makes for better code, no matter where it appears in the stack.
Debugging high-level code often requires you to understand the
System
calls and
Kernel behavior of your operating
System, too. Key topics
include: An overview of
Linux, the
Kernel, the C
Library, and the C
compiler Reading from and writing to files, along with other basic file
I/O operations, including how the
Linux Kernel implements and manages
file I/O Buffer size management, including the Standard I/O
Library
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 File and
directories-creating, moving, copying, deleting, and managing them
Memory management -- interfaces for allocating memory, managingthe
memory you have, and optimizing your memory access Signals and their
role on a Unix
System, plus basic and advanced signal interfaces Time,
sleeping, and clock management, starting with the basics and continuing
through POSIX clocks and high resolution timers With
Linux System
Programming, you will be able to take an in-depth look at
Linux from
both a theoretical and an applied perspective as you cover a wide range
of
Programming topics.
1. Описание на русском
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Автор:
БончБруевич
Категория:
Литература / Разработка
Добавлен:
12.11.2008 17:14
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