Qshell Interpreter (qsh) - FTP Directory Listing - IBM

Chapter 6. Remote client examples
Server program
The following two example programs show how to use a remote client that connects
to an interactive qsh session on a AS/400.
v Server program
v Client program
The server program is compiled and run on a AS/400.
v See Creating and running the server program for more information.
The client program is compiled and run on a remote system.
v See Creating and running the client program for more information.
[ Legal | AS/400 Glossary ]
Disclaimer
IBM grants you a nonexclusive license to use this as an example from which you can
generate similar function tailored to your own specific needs.
This sample code is provided by IBM for illustrative purposes only. These examples have not
been thoroughly tested under all conditions. IBM, therefore, cannot guarantee or imply
reliability, serviceability, or function of these programs.
All programs contained herein are provided to you “AS IS” without any warranties of any
kind. The implied warranties of merchantability and fitness for a particular purpose are
expressly disclaimed.
/**********************************************************************/
/* */
/* Name: server.c */
/* */
/* Description: This program is a server for starting interactive */
/* qsh sessions on remote clients. The program */
/* listens for connections from clients. When a */
/* connection is accepted, it reads the user name */
/* and password of the client. It then swaps to the */
/* the specified user profile and spawns a new */
/* process running the qsh shell interpreter that */
/* handles the connection. */
/* */
/* Parameters: 1. Port number to listen for connections on. */
/* */
/* Notes: 1. The user name and password are sent as plain text */
/* from the client. */
/* 2. The user profile running this program must have */
/* authority to the QSYGETPH, QSYRLSPH, and */
/* QWTSETP APIs. */
/* 3. You will need to change the value of the NLSPATH */
/* environment variable if your system is using a */
/* different language than 2924. */
/* */
/**********************************************************************/
/**********************************************************************/
/* Includes */
/**********************************************************************/
#include /* fopen(), vfprintf() */
#include /* socket(), bind(), etc. */
#include /* sockaddr_in, INADDR_ANY, etc. */
#include /* inet_ntoa() */
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