Linux-unix Environment Advanced Programming (third edition) code compilation

advanced Programming for UNIX Environments (third edition) code compilation

This address: Http://blog.csdn.net/caroline_wendy

Date: 2014.10.2

1. Download code:http://www.apuebook.com/code3e.html

2. Install dependent libraries:sudo apt-get install Libbsd-dev

3. Go to the download folder make

4. Copying header files and dynamic link libraries

sudo cp./include/apue.h/usr/include/sudo CP./lib/libapue.a/usr/local/lib/sudo CP./lib/libapue.a/usr/lib/

5. Setting the error file Error.h

#include "apue.h" #include <errno.h>/* for definition of errno */#include <stdarg.h>/* ISO C VARIABL e aruments */static void err_doit (int, int, const char *, va_list),/* * Nonfatal error related to a system call. * Print a message and return. */void Err_ret (const char *FMT, ...)    {va_list ap;    Va_start (AP, FMT);    Err_doit (1, errno, FMT, AP); Va_end (AP);} /* * Fatal Error related to a system call. * Print a message and terminate. */void Err_sys (const char *FMT, ...)    {va_list ap;    Va_start (AP, FMT);    Err_doit (1, errno, FMT, AP);    Va_end (AP); Exit (1);} /* * Fatal error unrelated to a system call. * Error code passed as explict parameter. * Print a message and terminate. */void err_exit (int error, const char *FMT, ...)    {va_list ap;    Va_start (AP, FMT);    Err_doit (1, error, FMT, AP);    Va_end (AP); Exit (1);} /* * Fatal Error related to a system call. * Print a message, dump core, and terminate. */void err_dump (const char *FMT, ...){va_list ap;    Va_start (AP, FMT);    Err_doit (1, errno, FMT, AP);    Va_end (AP);        Abort ();        /* Dump core and Terminate */exit (1); /* shouldn ' t get here */}/* * nonfatal error unrelated to a system call. * Print a message and return. */void err_msg (const char *FMT, ...)    {va_list ap;    Va_start (AP, FMT);    Err_doit (0, 0, FMT, AP); Va_end (AP);} /* * Fatal error unrelated to a system call. * Print a message and terminate. */void err_quit (const char *FMT, ...)    {va_list ap;    Va_start (AP, FMT);    Err_doit (0, 0, FMT, AP);    Va_end (AP); Exit (1);} /* Print a message and return to caller. * Caller Specifies "Errnoflag".   */static void Err_doit (int errnoflag, int error, const char *FMT, va_list ap) {char buf[maxline];   vsnprintf (buf, MAXLINE, FMT, AP);   if (Errnoflag) snprintf (Buf+strlen (BUF), Maxline-strlen (BUF), ":%s", strerror (Error));   strcat (buf, "\ n");     Fflush (stdout); /* In case stdout and stderr is the same*/fputs (buf, stderr);       Fflush (NULL); /* Flushes all stdio output streams */}

6. Logout. restart

7. Code files

#include "apue.h" #include "error.h"

Linux-unix Environment Advanced Programming (third edition) code compilation