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Interprocess Communications in Linux: The Nooks and Crannies
ISBN: 0130460427
EAN: 2147483647
Year: 2001
Pages: 136
Authors:
John Shapley Gray
BUY ON AMAZON
Programs and Processes
Introduction
Library Functions
System Calls
Linking Object Code
Managing Failures
Executable File Format
System Memory
Process Memory
The u Area
Process Memory Addresses
Creating a Process
Summary
Key Terms and Concepts
Processing Environment
Introduction
Process ID
Parent Process ID
Process Group ID
Permissions
Real and Effective User and Group IDs
File System Information
File Information
Process Resource Limits
Signaling Processes
Command-Line Values
Environment Variables
The /proc Filesystem
Summary
Key Terms and Concepts
Using Processes
Introduction
The fork System Call Revisited
exec s Minions
Using fork and exec Together
Ending a Process
Waiting on Processes
Summary
Key Terms and Concepts
Primitive Communications
Introduction
Lock Files
Locking Files
More About Signals
Signal and Signal Management Calls
Summary
Key Terms and Concepts
Pipes
Introduction
Unnamed Pipes
Named Pipes
Summary
Key Terms and Concepts
Message Queues
Introduction
IPC System Calls: A Synopsis
Creating a Message Queue
Message Queue Control
Message Queue Operations
A ClientServer Message Queue Example
Message Queue Class
Summary
Key Terms and Concepts
Semaphores
Introduction
Creating and Accessing Semaphore Sets
Semaphore Control
Semaphore Operations
Semaphore Class
Summary
Key Terms and Concepts
Shared Memory
Introduction
Creating a Shared Memory Segment
Shared Memory Control
Shared Memory Operations
Using a File as Shared Memory
Shared Memory Class
Summary
Key Terms and Concepts
Remote Procedure Calls
Introduction
Executing Remote Commands at a System Level
Executing Remote Commands in a Program
Transforming a Local Function Call into a Remote Procedure
Debugging RPC Applications
Using RPCGEN to Generate Templates and a MAKEFILE
Encoding and Decoding Arbitrary Data Types
Using Broadcasting to Search for an RPC Service
Summary
Key Terms and Concepts
Sockets
Introduction
Communication Basics
IPC Using Socketpair
Sockets: The Connection-Oriented Paradigm
Sockets: The Connectionless Paradigm
Multiplexing I/O with select
Peeking at Data
Out of Band Messages
Summary
Key Terms and Concepts
Threads
Introduction
Creating a Thread
Exiting a Thread
Basic Thread Management
Thread Attributes
Scheduling Threads
Using Signals in Threads
Thread Synchronization
Thread-Specific Data
Debugging Multithreaded Programs
Summary
Nomenclature and Key Concepts
Appendix A. Using Linux Manual Pages
A.1. Manual Page Sections
A.2. Manual Page Format
A.3. Standard Linux System Calls
Appendix B. UNIX Error Messages
Appendix B. UNIX Error Messages
Appendix C. RPC Syntax Diagrams
C.1. Introduction
C.2. RPC Definitions
C.3. RPC Keywords
C.4. Some RPC Examples
Appendix D. Profiling Programs
D.1. Introduction
D.2. Sample Program for Profiling
D.3. Generating Profile Data
D.4. Viewing and Interpreting Profile Data
Interprocess Communications in Linux: The Nooks and Crannies
ISBN: 0130460427
EAN: 2147483647
Year: 2001
Pages: 136
Authors:
John Shapley Gray
BUY ON AMAZON
Data Structures and Algorithms in Java
Reference Types
Counting Steps
Projects
Summary
Summary
Ruby Cookbook (Cookbooks (OReilly))
Matching Strings with Regular Expressions
Finding the Files You Want
Testing Whether a Program Is Running Interactively
Determining Terminal Size
Changing Text Color
Sap Bw: a Step By Step Guide for Bw 2.0
Creating InfoObjects Characteristics
Summary
Loading Data into the InfoCube
Installing Business Content Objects and Loading R/3 Data
Object Transport
Comparing, Designing, and Deploying VPNs
Implementing Advanced AToM Features
The Carriers Carrier Architecture
MTU and Fragmentation Considerations in an IPsec VPN
Designing and Deploying IPsec Remote Access and Teleworker VPNs
Review Questions
MPLS Configuration on Cisco IOS Software
Cell-Mode MPLS over ATM Overview, Configuration, and Verification
EIGRP PE-CE Routing Protocol Overview, Configuration, and Verification
Implementing BGP in MPLS VPNs
Carrier Supporting Carriers Overview
CSC Architecture Benefits
Python Programming for the Absolute Beginner, 3rd Edition
Pipes
Python/Tkinter for Tcl/Tk Converts
Rolling Your Own Servers in Python
PyForm: A Persistent Object Viewer
Hand-Coded Parsers
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