About This File

This file contains every Listing in the book, plus many additional code
examples. You can use this file to save yourself much typing later! All
code is included in ready-to-compile format; just follow the instructions
in the book to use it.

The contents of this file are arranged by chapter. Because some chapters
contain both code with a numbered listing and code without, you'll want to
use the LPB Examples Guide (below) to locate specific code corresponding to
the section in the book with which you are working.

Index to File

 Chapter              Filename               Listing       Description
                                            Reference
                                 Chapter 3
                                                      Pattern
 3       ch03/pattest                                 Matcher/Tester in
                                                      Perl

 3       ch03/splittest                               Regexp-based Data
                                                      Splitter in Perl
                                 Chapter 5
                                                      Debian's
 5       ch04/init-sendmail.sh             5-1        /etc/init.d/sendmail
                                                      script

 5       ch04/inittab                      5-2        Sample /etc/inittab
                                                      file
                                 Chapter 7

 7       ch07/compute.c                               The compute.c example
                                                      file

 7       ch07/init.c                                  The init.c example
                                                      file
 7       ch07/io.c                                    The io.c example file

 7       ch07/myprogram.h                             The myprogram.h
                                                      example file

 7       ch07/example01/Makefile                      Very first example
                                                      Makefile

 7       ch07/example02/Makefile                      Final "smarter"
                                                      Makefile

 7       ch07/example03/Makefile                      Makefile with
                                                      wildcards

 7       ch07/example04/Makefile           7-1        Makefile with
                                                      dependency generation
 7       ch07/example05/Makefile           7-2        Revised Makefile
                                                      Finished
 7       ch07/example06/Makefile           7-3        multi-language
                                                      Makefile

 7       ch07/example07/Makefile           7-4        Makefile to generate
                                                      HTML
 7       ch07/example07/page1.mac                     Sample file
 7       ch07/example07/page2.mac                     Sample file
 7       ch07/example07/stdinc.hmac                   Sample file

 7       ch07/example08/Makefile           7-5        Top-level recursive
                                                      Makefile
 7       ch07/example08/input/Makefile     7-6        Lower-level Makefile

 7       ch07/example08/format/Makefile    7-6        Copy of the above
                                                      (identical)
 7       ch07/example08/input/test.cc                 Empty example file
 7       ch07/example08/format/formattest.c           Empty example file
                                 Chapter 8

 8       ch08/ch8-1.c                                 Error-prone example
                                                      program
                                                      Revision 1 of
 8       ch08/ch8-1r1.c                               example: uses dynamic
                                                      RAM
                                                      Revision 2 of
 8       ch08/ch8-1r2.c                               example: uses
                                                      strdup()

 8       ch08/memleak.c                               Example program with
                                                      a memory leak
 8       ch08/ch8-2.c                                 Fixed-size buffer

 8       ch08/ch8-3.c                      8-1        Dynamic Allocation
                                                      with Linked List

 8       ch08/ch8-3r1.c                    8-2        Revised linked list
                                                      example

 8       ch08/ch8-3r2.c                    8-3        Linked list with
                                                      append at insert time
 8       ch08/ch8-4.c                      8-4        Example shell in C
 8       ch08/ch8-5.txt                    8-5        Example shell session
                                 Chapter 9

 9       ch09/safecalls2.c                 9-1        Example extra
                                                      wrappers

 9       ch09/safecalls2.h                            Header file for
                                                      safecalls2.c
                                                      Example program that
 9       ch09/ch9-1.c                                 demonstrates the
                                                      safecalls
                                                      Example Makefile to
 9       ch09/example01/Makefile                      build ch9-1 with
                                                      library
                                                      Makefile to build
 9       ch09/example02/Makefile                      ch9-1 with dynamic
                                                      library

 9       ch09/example02/interceptor.c      9-2        Sample code for
                                                      LD_PRELOAD
                                 Chapter 10

 10      ch10/ch10-1.c                                First example to
                                                      debug

 10      ch10/ch10-2.c                     10-1       Second example to
                                                      debug
 10      ch10/ch10-3.c                                Third example
 10      ch10/ch10-4.c                     10-2       Example with a bug
 10      ch10/ch10-2r1.c                   10-3       Fixed example
                                 Chapter 11

 11      ch11/ch11-1.c                     11-1       Demonstration of
                                                      stat() and lstat()

 11      ch11/ch11-1-sample.txt                       listing="11-2">Sample
                                                      execution of ch11-1
                                                      Perl program to
 11      ch11/ch11-2.pl                               demonstrate opendir()
                                                      and friends

 11      ch11/ch11-2r1.pl                             Revised Perl program,
                                                      with recursion

 11      ch11/ch11-2r1-sample.txt          11-3       Sample execution of
                                                      ch11-2r1.pl

 11      ch11/stream.c                                Sample code with
                                                      stream I/O

 11      ch11/syscall.c                               Sample code with
                                                      system call I/O
                                 Chapter 12
                                                      Example of buggy code
 12      ch12/ch12-3.c                                creating a zombie
                                                      process
 12      ch12/ch12-4.c                     12-1       First wait() example

 12      ch12/ch12-5.c                     12-2       Signal handler for
                                                      waiting

 12      ch12/ch12-6.c                     12-3       Forking with exec()
                                                      and wait()
 12      ch12/ch12-7.c                     12-4       Reading return codes
 12      ch12/ch12-8.c                     12-5       Sample setuid program
 12      ch12/ch12-9.c                     12-6       Revoking permissions
                                 Chapter 13
 13      ch13/ch13-1.c                                Handler for SIGTERM

 13      ch13/ch13-2.c                     13-1       A multi-signal
                                                      handler
 13      ch13/ch13-3.c                     13-2       Blocking signals
 13      ch13/ch13-4.c                     13-3       Pending signals

 13      ch13/ch13-5.c                     13-4       Example with
                                                      sigaction

 13      ch13/ch13-6.c                     13-5       Example of sending a
                                                      signal

 13      ch13/ch13-7.c                     13-6       Example with
                                                      inactivity timeout

 13      ch13/ch13-8.c                     13-7       Example using
                                                      setitimer()
                                 Chapter 14

 14      ch14/ch14-01.c                    14-1       I/O program that
                                                      checks return values
 14      ch14/ch14-02.c                    14-2       I/O with system call

 14      ch14/ch14-03.c                    14-3       System call I/O for
                                                      terminal interaction

 14      ch14/safecalls.h                             Header file for
                                                      safecalls.c

 14      ch14/safecalls.c                  14-4       A safe call wrapper
                                                      system

 14      ch14/ch14-05.c                    14-5       Sample usage of
                                                      safecalls.c

 14      ch14/ch14-06.c                    14-6       Creating a sparse
                                                      file

 14      ch14/ch14-07.c                    14-7       Example of
                                                      memory-mapped I/O
 14      ch14/ch14-08.c                    14-8       Example of select()
 14      ch14/ch14-09.c                    14-9       Example of poll()
 14      ch14/ch14-10.c                    14-10      Example of locking
                                 Chapter 15
 15      ch15/ch15-1.c                     15-1       Sample of raw mode

 15      ch15/myscript.c                   15-2       Example script
                                                      replacement

 15      ch15/Makefile                                Makefile for ch15-2.c
                                                      and genrandom.c

 15      ch15/genrandom.c                             Random generator
                                                      program

 15      ch15/ch15-2.c                     15-3       Example usage of
                                                      curses

 15      ch15/ch15-3.c                     15-4       Example of color with
                                                      ncurses
 15      ch15/ch15-4.pl                    15-5       Using curses in Perl

 15      ch15/assignments                             Sample data file for
                                                      ch15-4.pl

 15      ch15/categories                              Sample data file for
                                                      ch15-4.pl

 15      ch15/students                                Sample data file for
                                                      ch15-4.pl
                                 Chapter 16

 16      ch16/ch16-1.c                     16-1       First semaphore
                                                      example

 16      ch16/ch16-2.c                     16-2       Revised semaphore
                                                      example
 16      ch16/ch16-3.c                     16-3       Shared memory example

 16      ch16/ch16-4.c                     16-4       Revised shared memory
                                                      example
                                 Chapter 17
 17      ch17/ch17-1.c                     17-1       Pipe Example
 17      ch17/ch17-2.c                     17-2       Revised pipe example
 17      ch17/ch17-3.c                     17-3       Using redirection
 17      ch17/ch17-4.c                     17-4       Sample usage of FIFOs
                                 Chapter 18
 18      ch18/ch18-1.c                     18-1       Sample web client
 18      ch18/ch18-2.c                     18-2       Sample server

 18      ch18/ch18-3.c                     18-3       Sample server code
                                                      that forks

 18      ch18/networkinglib.h              18-4       Network library
                                                      header

 18      ch18/networkinglib.c              18-5       Network library
                                                      implementation
 18      ch18/newclient.c                             Simple client rewrite

 18      ch18/newserver.c                  18-6       Revised network
                                                      server code
                                 Chapter 19

 19      ch19/queue.c                      19-1       Server with select()
                                                      multiplexing
 19      ch19/queue.h                      19-2       Header file queue.h
 19      ch19/ch19-1.c                     19-3       Main server code
                                 Chapter 20
 20      ch20/ch20-1.pl                               Simple line sorter

 20      ch20/ch20-2.pl                               Another example
                                                      program
 20      ch20/ch20-3.pl                               Working with files
 20      ch20/ch20-4.pl                               Anonymous references
 20      ch20/ch20-5.pl                               Arrays and references

 20      ch20/ch20-6.pl                    20-1       Example of nested
                                                      Arrays

 20      ch20/ch20-7.pl                    20-2       Example of nested
                                                      hashes
 20      ch20/ch20-8.pl                    20-3       Revised hash example

 20      ch20/ch20-9.pl                               Anonymous subroutine
                                                      example

 20      ch20/ch20-10.pl                   20-4       Example of OOP
                                                      features
 20      ch20/FileObject.pm                20-5       OOP example module

 20      ch20/output-ch20-10.txt           20-6       Sample output from
                                                      ch20-10
                                 Chapter 21

 21      ch21/ch21-1.pl                               Angle-bracket
                                                      operator in loop
                                                      Regular expression
 21      ch21/pattest-ch3                             pattern testing
                                                      program, as in
                                                      chapter 3
 21      ch21/pattest                                 Revised pattest

 21      ch21/splittest                               Revised code, to use
                                                      split

 21      ch21/mygrep                                  A Perl implementation
                                                      of grep
 21      ch21/mygrep2                                 Revised mygrep
 21      ch21/ch21-2.pl                    21-1       Example of tie
 21      ch21/ch21-3.pl                    21-2       Revised tie example

 21      ch21/FileObject.pm                21-3       An object with
                                                      serialization

 21      ch21/ch21-4.pl                    21-4       Example usage of
                                                      FileObject
 21      ch21/ch21-5.pl                    21-5       Using the Data Dumper
                                 Chapter 22
 22      ch22/ch22-1.pl                               Hello world example
 22      ch22/ch22-2.pl                               Interactive example

 22      ch22/ch22-3.pl                               More complex
                                                      interactive example

 22      ch22/ch22-4.pl                               Example with the CGI
                                                      form functions

 22      ch22/ch22-5.pl                    22-1       CGI script with
                                                      multiple pages
                                 Chapter 23
 23      ch23/ch23-1.pl                    23-1       Using the DBI module
 23      ch23/ch23-2.pl                    23-2       Inserting information
                                                      DBI with CGI:
 23      ch23/ch23-3.pl                    23-3       addressbook. SEE NOTE
                                                      IN TEXT BEFORE
                                                      RUNNING.
                                 Chapter 24
 24      ch24/ch24-1.pl                               First Tk example

 24      ch24/ch24-2.pl                               Example with multiple
                                                      top-level windows
 24      ch24/ch24-3.pl                    24-1       Color picker
 24      ch24/ch24-4.pl                    24-2       Menu bar
 24      ch24/ch24-5.pl                    24-3       Grid geometry manager
 24      ch24/ch24-6.pl                    24-4       Sample SpecTcl output
                                 Chapter 25
 25      ch25/Makefile                                Sample Makefile
 25      ch25/ch25-1.c                     25-1       Simple Gnome example

 25      ch25/ch25-2.c                     25-2       Recognizing a close
                                                      event

 25      ch25/ch25-3.c                     25-3       Example with GTK
                                                      color selector
                                 Chapter 28
 28      ch28/ch28-1.c                     28-1       Program to profile
 28      ch28/profile.txt                  28-2       Profiler output

 28      ch28/profile2.txt                 28-3       Example with line
                                                      granularity

 28      ch28/profile3.txt                 28-4       Output from gprof -A
                                                      -l -x

March 5, 2000                                              lpb@complete.org
The information on these pages is provided in good faith, but neither John
Goerzen nor anyone associated with these pages takes any legal
responsibility whatsoever for the content and accuracy of the data
contained herein. Please notify the author if any error is found.

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