Advanced Programming in the UNIX Environment, Second Edition (Addison-Wesley Professional Computing Series)
Advanced Programming in the UNIX Environment, Second Edition (Addison-Wesley Professional Computing Series)
ISBN: 0321525949
EAN: 2147483647
EAN: 2147483647
Year: 2005
Pages: 370
Pages: 370
Authors: W. Richard Stevens, Stephen A. Rago
- Advanced Programming in the UNIX Environment: Second Edition
- Table of Contents
- Copyright
- Praise for Advanced Programming in the UNIX Environment, Second Edition
- Praise for the First Edition
- Addison-Wesley Professional Computing Series
- Foreword
- Preface
- Introduction
- Changes from the First Edition
- Acknowledgments
- Preface to the First Edition
- Introduction
- Unix Standards
- Organization of the Book
- Examples in the Text
- Systems Used to Test the Examples
- Acknowledgments
- Chapter 1. UNIX System Overview
- Section 1.1. Introduction
- Section 1.2. UNIX Architecture
- Section 1.3. Logging In
- Section 1.4. Files and Directories
- Section 1.5. Input and Output
- Section 1.6. Programs and Processes
- Section 1.7. Error Handling
- Section 1.8. User Identification
- Section 1.9. Signals
- Section 1.10. Time Values
- Section 1.11. System Calls and Library Functions
- Section 1.12. Summary
- Exercises
- Chapter 2. UNIX Standardization and Implementations
- Section 2.1. Introduction
- Section 2.2. UNIX Standardization
- Section 2.3. UNIX System Implementations
- Section 2.4. Relationship of Standards and Implementations
- Section 2.5. Limits
- Section 2.6. Options
- Section 2.7. Feature Test Macros
- Section 2.8. Primitive System Data Types
- Section 2.9. Conflicts Between Standards
- Section 2.10. Summary
- Exercises
- Chapter 3. File IO
- Section 3.1. Introduction
- Section 3.2. File Descriptors
- Section 3.3. open Function
- Section 3.4. creat Function
- Section 3.5. close Function
- Section 3.6. lseek Function
- Section 3.7. read Function
- Section 3.8. write Function
- Section 3.9. IO Efficiency
- Section 3.10. File Sharing
- Section 3.11. Atomic Operations
- Section 3.12. dup and dup2 Functions
- Section 3.13. sync, fsync, and fdatasync Functions
- Section 3.14. fcntl Function
- Section 3.15. ioctl Function
- Section 3.16. devfd
- Section 3.17. Summary
- Exercises
- Chapter 4. Files and Directories
- Section 4.1. Introduction
- Section 4.2. stat, fstat, and lstat Functions
- Section 4.3. File Types
- Section 4.4. Set-User-ID and Set-Group-ID
- Section 4.5. File Access Permissions
- Section 4.6. Ownership of New Files and Directories
- Section 4.7. access Function
- Section 4.8. umask Function
- Section 4.9. chmod and fchmod Functions
- Section 4.10. Sticky Bit
- Section 4.11. chown, fchown, and lchown Functions
- Section 4.12. File Size
- Section 4.13. File Truncation
- Section 4.14. File Systems
- Section 4.15. link, unlink, remove, and rename Functions
- Section 4.16. Symbolic Links
- Section 4.17. symlink and readlink Functions
- Section 4.18. File Times
- Section 4.19. utime Function
- Section 4.20. mkdir and rmdir Functions
- Section 4.21. Reading Directories
- Section 4.22. chdir, fchdir, and getcwd Functions
- Section 4.23. Device Special Files
- Section 4.24. Summary of File Access Permission Bits
- Section 4.25. Summary
- Exercises
- Chapter 5. Standard IO Library
- Section 5.1. Introduction
- Section 5.2. Streams and FILE Objects
- Section 5.3. Standard Input, Standard Output, and Standard Error
- Section 5.4. Buffering
- Section 5.5. Opening a Stream
- Section 5.6. Reading and Writing a Stream
- Section 5.7. Line-at-a-Time IO
- Section 5.8. Standard IO Efficiency
- Section 5.9. Binary IO
- Section 5.10. Positioning a Stream
- Section 5.11. Formatted IO
- Section 5.12. Implementation Details
- Section 5.13. Temporary Files
- Section 5.14. Alternatives to Standard IO
- Section 5.15. Summary
- Exercises
- Chapter 6. System Data Files and Information
- Section 6.1. Introduction
- Section 6.2. Password File
- Section 6.3. Shadow Passwords
- Section 6.4. Group File
- Section 6.5. Supplementary Group IDs
- Section 6.6. Implementation Differences
- Section 6.7. Other Data Files
- Section 6.8. Login Accounting
- Section 6.9. System Identification
- Section 6.10. Time and Date Routines
- Section 6.11. Summary
- Exercises
- Chapter 7. Process Environment
- Section 7.1. Introduction
- Section 7.2. main Function
- Section 7.3. Process Termination
- Section 7.4. Command-Line Arguments
- Section 7.5. Environment List
- Section 7.6. Memory Layout of a C Program
- Section 7.7. Shared Libraries
- Section 7.8. Memory Allocation
- Section 7.9. Environment Variables
- Section 7.10. setjmp and longjmp Functions
- Section 7.11. getrlimit and setrlimit Functions
- Section 7.12. Summary
- Exercises
- Chapter 8. Process Control
- Section 8.1. Introduction
- Section 8.2. Process Identifiers
- Section 8.3. fork Function
- Section 8.4. vfork Function
- Section 8.5. exit Functions
- Section 8.6. wait and waitpid Functions
- Section 8.7. waitid Function
- Section 8.8. wait3 and wait4 Functions
- Section 8.9. Race Conditions
- Section 8.10. exec Functions
- Section 8.11. Changing User IDs and Group IDs
- Section 8.12. Interpreter Files
- Section 8.13. system Function
- Section 8.14. Process Accounting
- Section 8.15. User Identification
- Section 8.16. Process Times
- Section 8.17. Summary
- Exercises
- Chapter 9. Process Relationships
- Section 9.1. Introduction
- Section 9.2. Terminal Logins
- Section 9.3. Network Logins
- Section 9.4. Process Groups
- Section 9.5. Sessions
- Section 9.6. Controlling Terminal
- Section 9.7. tcgetpgrp, tcsetpgrp, and tcgetsid Functions
- Section 9.8. Job Control
- Section 9.9. Shell Execution of Programs
- Section 9.10. Orphaned Process Groups
- Section 9.11. FreeBSD Implementation
- Section 9.12. Summary
- Exercises
- Chapter 10. Signals
- Section 10.1. Introduction
- Section 10.2. Signal Concepts
- Section 10.3. signal Function
- Section 10.4. Unreliable Signals
- Section 10.5. Interrupted System Calls
- Section 10.6. Reentrant Functions
- Section 10.7. SIGCLD Semantics
- Section 10.8. Reliable-Signal Terminology and Semantics
- Section 10.9. kill and raise Functions
- Section 10.10. alarm and pause Functions
- Section 10.11. Signal Sets
- Section 10.12. sigprocmask Function
- Section 10.13. sigpending Function
- Section 10.14. sigaction Function
- Section 10.15. sigsetjmp and siglongjmp Functions
- Section 10.16. sigsuspend Function
- Section 10.17. abort Function
- Section 10.18. system Function
- Section 10.19. sleep Function
- Section 10.20. Job-Control Signals
- Section 10.21. Additional Features
- Section 10.22. Summary
- Exercises
- Chapter 11. Threads
- Section 11.1. Introduction
- Section 11.2. Thread Concepts
- Section 11.3. Thread Identification
- Section 11.4. Thread Creation
- Section 11.5. Thread Termination
- Section 11.6. Thread Synchronization
- Section 11.7. Summary
- Exercises
- Chapter 12. Thread Control
- Section 12.1. Introduction
- Section 12.2. Thread Limits
- Section 12.3. Thread Attributes
- Section 12.4. Synchronization Attributes
- Section 12.5. Reentrancy
- Section 12.6. Thread-Specific Data
- Section 12.7. Cancel Options
- Section 12.8. Threads and Signals
- Section 12.9. Threads and fork
- Section 12.10. Threads and IO
- Section 12.11. Summary
- Exercises
- Chapter 13. Daemon Processes
- Section 13.1. Introduction
- Section 13.2. Daemon Characteristics
- Section 13.3. Coding Rules
- Section 13.4. Error Logging
- Section 13.5. Single-Instance Daemons
- Section 13.6. Daemon Conventions
- Section 13.7. ClientServer Model
- Section 13.8. Summary
- Exercises
- Chapter 14. Advanced IO
- Section 14.1. Introduction
- Section 14.2. Nonblocking IO
- Section 14.3. Record Locking
- Section 14.4. STREAMS
- Section 14.5. IO Multiplexing
- Section 14.6. Asynchronous IO
- Section 14.7. readv and writev Functions
- Section 14.8. readn and writen Functions
- Section 14.9. Memory-Mapped IO
- Section 14.10. Summary
- Exercises
- Chapter 15. Interprocess Communication
- Section 15.1. Introduction
- Section 15.2. Pipes
- Section 15.3. popen and pclose Functions
- Section 15.4. Coprocesses
- Section 15.5. FIFOs
- Section 15.6. XSI IPC
- Section 15.7. Message Queues
- Section 15.8. Semaphores
- Section 15.9. Shared Memory
- Section 15.10. ClientServer Properties
- Section 15.11. Summary
- Exercises
- Chapter 16. Network IPC: Sockets
- Section 16.1. Introduction
- Section 16.2. Socket Descriptors
- Section 16.3. Addressing
- Section 16.4. Connection Establishment
- Section 16.5. Data Transfer
- Section 16.6. Socket Options
- Section 16.7. Out-of-Band Data
- Section 16.8. Nonblocking and Asynchronous IO
- Section 16.9. Summary
- Exercises
- Chapter 17. Advanced IPC
- Section 17.1. Introduction
- Section 17.2. STREAMS-Based Pipes
- Section 17.3. UNIX Domain Sockets
- Section 17.4. Passing File Descriptors
- Section 17.5. An Open Server, Version 1
- Section 17.6. An Open Server, Version 2
- Section 17.7. Summary
- Exercises
- Chapter 18. Terminal IO
- Section 18.1. Introduction
- Section 18.2. Overview
- Section 18.3. Special Input Characters
- Section 18.4. Getting and Setting Terminal Attributes
- Section 18.5. Terminal Option Flags
- Section 18.6. stty Command
- Section 18.7. Baud Rate Functions
- Section 18.8. Line Control Functions
- Section 18.9. Terminal Identification
- Section 18.10. Canonical Mode
- Section 18.11. Noncanonical Mode
- Section 18.12. Terminal Window Size
- Section 18.13. termcap, terminfo, and curses
- Section 18.14. Summary
- Exercises
- Chapter 19. Pseudo Terminals
- Section 19.1. Introduction
- Section 19.2. Overview
- Section 19.3. Opening Pseudo-Terminal Devices
- Section 19.4. pty_fork Function
- Section 19.5. pty Program
- Section 19.6. Using the pty Program
- Section 19.7. Advanced Features
- Section 19.8. Summary
- Exercises
- Chapter 20. A Database Library
- Section 20.1. Introduction
- Section 20.2. History
- Section 20.3. The Library
- Section 20.4. Implementation Overview
- Section 20.5. Centralized or Decentralized?
- Section 20.6. Concurrency
- Section 20.7. Building the Library
- Section 20.8. Source Code
- Section 20.9. Performance
- Section 20.10. Summary
- Exercises
- Chapter 21. Communicating with a Network Printer
- Section 21.1. Introduction
- Section 21.2. The Internet Printing Protocol
- Section 21.3. The Hypertext Transfer Protocol
- Section 21.4. Printer Spooling
- Section 21.5. Source Code
- Section 21.6. Summary
- Exercises
- Appendix A. Function Prototypes
- Appendix B. Miscellaneous Source Code
- Section B.1. Our Header File
- B.2 Standard Error Routines
- Appendix C. Solutions to Selected Exercises
- Chapter 1
- Chapter 2
- Chapter 3
- Chapter 4
- Chapter 5
- Chapter 6
- Chapter 7
- Chapter 8
- Chapter 9
- Chapter 10
- Chapter 11
- Chapter 12
- Chapter 13
- Chapter 14
- Chapter 15
- Chapter 16
- Chapter 17
- Chapter 18
- Chapter 19
- Chapter 20
- Chapter 21
- Bibliography
- Index
- SYMBOL
- A
- B
- C
- D
- E
- F
- G
- H
- I
- J
- K
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- X
- Y
- Z
Advanced Programming in the UNIX Environment, Second Edition (Addison-Wesley Professional Computing Series)
ISBN: 0321525949
EAN: 2147483647
EAN: 2147483647
Year: 2005
Pages: 370
Pages: 370
Authors: W. Richard Stevens, Stephen A. Rago