100 lines
5.8 KiB
HTML
100 lines
5.8 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE html
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html lang="en-us" xml:lang="en-us">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<meta name="security" content="public" />
|
|
<meta name="Robots" content="index,follow" />
|
|
<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
|
|
<meta name="DC.Type" content="reference" />
|
|
<meta name="DC.Title" content="Example: ILE C/400 user exit program for exit point QIBM_QZDA_INIT" />
|
|
<meta name="abstract" content="The following ILE C/400 program handles ODBC security by rejecting requests from certain users. It can be used as a shell for developing exit programs tailored for your operating environment." />
|
|
<meta name="description" content="The following ILE C/400 program handles ODBC security by rejecting requests from certain users. It can be used as a shell for developing exit programs tailored for your operating environment." />
|
|
<meta name="DC.Relation" scheme="URI" content="rzaiksampluserextpgm.htm" />
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 1999, 2006" />
|
|
<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1999, 2006" />
|
|
<meta name="DC.Format" content="XHTML" />
|
|
<meta name="DC.Identifier" content="userexitex1" />
|
|
<meta name="DC.Language" content="en-us" />
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
|
<!-- US Government Users Restricted Rights -->
|
|
<!-- Use, duplication or disclosure restricted by -->
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
|
<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
|
|
<link rel="stylesheet" type="text/css" href="./ic.css" />
|
|
<title>Example: ILE C/400 user exit program for exit point QIBM_QZDA_INIT </title>
|
|
</head>
|
|
<body id="userexitex1"><a name="userexitex1"><!-- --></a>
|
|
<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
|
<h1 class="topictitle1">Example: ILE C/400 user exit program for exit point QIBM_QZDA_INIT </h1>
|
|
<div><p>The following ILE C/400<sup>®</sup> program handles ODBC security by rejecting requests
|
|
from certain users. It can be used as a shell for developing exit programs
|
|
tailored for your operating environment.</p>
|
|
<div class="example"> <pre>/*--------------------------------------------------------------------------
|
|
* @@ss1s@@ Servers - Sample Exit Program
|
|
*
|
|
* Exit Point Name : QIBM_QZDA_INIT
|
|
*
|
|
* Description : The following ILE C/400 program handles
|
|
* ODBC security by rejecting requests from
|
|
* certain users.
|
|
* It can be used as a shell for developing
|
|
* exit programs tailored for your
|
|
* operating environment.
|
|
*
|
|
* Input : A 1-byte return code value
|
|
* X'F0' server rejects the request
|
|
* anything else server allows the request
|
|
* Structure containing information about the
|
|
* request. The format used by this program
|
|
* is ZDAI0100.
|
|
*------------------------------------------------------------------------*/
|
|
/*------------------------------------------------------------------------
|
|
* Includes
|
|
*------------------------------------------------------------------------*/
|
|
#include <string.h> /* string functions */
|
|
/*------------------------------------------------------------------------
|
|
* User Types
|
|
*------------------------------------------------------------------------*/
|
|
typedef struct { /* Exit Point QIBM_QZDA_INIT format ZDAI0100 */
|
|
char User_profile_name[10]; /* Name of user profile calling server*/
|
|
char Server_identifier[10]; /* database server value (*SQL) */
|
|
char Exit_format_name[8]; /* User exit format name (ZDAI0100) */
|
|
long Requested_function; /* function being preformed (0) */
|
|
} ZDAI0100_fmt_t;
|
|
|
|
/*------------------------------------------------------------------------
|
|
------------------------------------------------------------------------*/
|
|
|
|
/*========================================================================
|
|
* Start of mainline executable code
|
|
*========================================================================*/
|
|
int main (int argc, char *argv[])
|
|
{
|
|
ZDAI0100_fmt_t input; /* input format record */
|
|
|
|
/* copy input parm into structure */
|
|
memcpy(&input, (ZDAI0100_fmt_t *)argv[2], 32);
|
|
|
|
if /* if user name is GUEST */
|
|
( memcmp(input.User_profile_name, "GUEST ", 10)==0 )
|
|
{
|
|
/* set return code to reject the request. */
|
|
memcpy( argv[1], "0", 1);
|
|
}
|
|
else /* else user is someone else */
|
|
{
|
|
/* set return code to allow the request. */
|
|
memcpy( argv[1], "1", 1);
|
|
}
|
|
} /* End of mainline executable code */</pre>
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<div class="familylinks">
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaiksampluserextpgm.htm" title="The following examples do not show all of the programming considerations or techniques. Review the examples before you begin application design and coding.">Examples: User exit programs</a></div>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html> |