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Hands-On System Programming with Linux
book

Hands-On System Programming with Linux

by Kaiwan N. Billimoria, Tigran Aivazian
October 2018
Beginner content levelBeginner
794 pages
19h 23m
English
Packt Publishing
Content preview from Hands-On System Programming with Linux

What does that mean?

The English word monolith literally means a large single upright block of stone:

Figure 5: Corinthian columns they're monolithic!

On the Linux OS, applications run as independent entities called processes. A process may be single-threaded (original Unix) or multithreaded. Regardless, for now, we will consider the process as the unit of execution on Linux; a process is defined as an instance of a program in execution.

When a user-space process issues a library call, the library API, in turn, may or may not issue a system call. For example, issuing the atoi(3) API does not cause glibc to issue a system call as it does ...

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Publisher Resources

ISBN: 9781788998475Supplemental Content