182 lines
10 KiB
HTML
182 lines
10 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="security" content="public" />
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<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))' />
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<meta name="DC.Type" content="reference" />
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<meta name="DC.Title" content="Example: ILE C/400 program for exit point QIBM_QZDA_ROI1" />
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<meta name="abstract" content="The following ILE C/400 program logs all requests for catalog functions to the ZDALOG file in QGPL. It can be used as a shell for developing exit programs tailored for your operating environment." />
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<meta name="description" content="The following ILE C/400 program logs all requests for catalog functions to the ZDALOG file in QGPL. It can be used as a shell for developing exit programs tailored for your operating environment." />
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<meta name="DC.Relation" scheme="URI" content="rzaiksampluserextpgm.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1999, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1999, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="userexitex7" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Example: ILE C/400 program for exit point QIBM_QZDA_ROI1 </title>
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</head>
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<body id="userexitex7"><a name="userexitex7"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Example: ILE C/400 program for exit point QIBM_QZDA_ROI1 </h1>
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<div><p>The following ILE C/400<sup>®</sup> program logs all requests for catalog functions
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to the ZDALOG file in QGPL. It can be used as a shell for developing exit
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programs tailored for your operating environment.</p>
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<div class="example"> <pre>/*--------------------------------------------------------------------------
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* @@ss1s@@ Servers - Sample Exit Program
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*
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* Exit Point Name : QIBM_QZDA_ROI1
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*
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* Description : The following ILE C/400 program logs all
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* requests for catalog functions to the
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* ZDALOG file in QGPL.
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* It can be used as a shell for developing
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* exit programs tailored for your
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* operating environment.
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*
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* Input : A 1-byte return code value
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* X'F0' server rejects the request
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* anything else server allows the request
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* Structure containing information about the
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* request. The format used by this program
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* is ZDAR0100.
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*
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* Dependencies : The log file must be created using the
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* following command:
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* CRTPF FILE(QGPL/ZDALOG) RCDLEN(132)
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*------------------------------------------------------------------------*/
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/*------------------------------------------------------------------------
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* Includes
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*------------------------------------------------------------------------*/
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#include <recio.h> /* record IO functions */
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#include <string.h> /* string functions */
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/*------------------------------------------------------------------------
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* User Types
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*------------------------------------------------------------------------*/
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typedef struct { /* Exit Point QIBM_QZDA_ROI1 format ZDAR0100 */
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char User_profile_name[10]; /* Name of user profile calling server*/
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char Server_identifier[10]; /* database server value (*RTVOBJINF) */
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char Exit_format_name[8]; /* User exit format name (ZDAR0100) */
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long Requested_function; /* function being preformed */
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char Library_name[20]; /* Name of library */
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char Database_name[36]; /* Name of relational database */
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char Package_name[20]; /* Name of package */
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char File_name[256]; /* Name of file */
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char Member_name[20]; /* Name of member */
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char Format_name[20]; /* Name of format */
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} ZDAR0100_fmt_t;
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/*------------------------------------------------------------------------
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------------------------------------------------------------------------*/
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/*========================================================================
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* Start of mainline executable code
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*========================================================================*/
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int main (int argc, char *argv[])
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{
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_RFILE *file_ptr; /* pointer to log file */
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char output_record[132]; /* output log file record */
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ZDAR0100_fmt_t input; /* input format record */
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/* set return code to allow the request. */
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memcpy( argv[1], "1", 1);
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/* open the log file for writing to the end of the file */
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if (( file_ptr = _Ropen("QGPL/ZDALOG", "ar") ) == NULL)
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{
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/* open failed */
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return;
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}
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/* copy input parm into structure */
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memcpy(&input, (ZDAR0100_fmt_t *)argv[2], 404);
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switch /* Create the output record based on requested function */
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(input.Requested_function)
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{
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case 0X1800: /* Retrieve library information */
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sprintf(output_record,
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"%10.10s retrieved library %20.20s",
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input.User_profile_name, input.Library_name);
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break;
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case 0X1801: /* Retrieve relational database information */
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sprintf(output_record,
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"%10.10s retrieved database %36.36s",
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input.User_profile_name, input.Database_name);
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break;
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case 0X1802: /* Retrieve @@sqll@@ package information */
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sprintf(output_record,
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"%10.10s retrieved library %20.20s package %20.20s",
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input.User_profile_name, input.Library_name,
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input.Package_name);
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break;
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case 0X1803: /* Retrieve @@sqll@@ package statement information */
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sprintf(output_record,
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"%10.10s retrieved library %20.20s package %20.20s statement info",
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input.User_profile_name, input.Library_name,
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input.Package_name);
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break;
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/*------------------------------------------------------------------------
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------------------------------------------------------------------------*/
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case 0X1804: /* Retrieve file information */
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sprintf(output_record,
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"%10.10s retrieved library %20.20s file %40.40s",
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input.User_profile_name, input.Library_name, input.File_name);
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break;
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case 0X1805: /* Retrieve file member information */
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sprintf(output_record,
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"%10.10s retrieved library %20.20s member %20.20s file %40.40s",
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input.User_profile_name, input.Library_name,
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input.Member_name, input.File_name);
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break;
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case 0X1806: /* Retrieve record format information */
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sprintf(output_record,
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"%10.10s retrieved library %20.20s format %20.20s file %40.40s",
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input.User_profile_name, input.Library_name,
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input.Format_name, input.File_name);
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break;
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case 0X1807: /* Retrieve field information */
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sprintf(output_record,
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"%10.10s retrieved field info library %20.20s file %40.40s",
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input.User_profile_name, input.Library_name, input.File_name);
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break;
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case 0X1808: /* Retrieve index information */
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sprintf(output_record,
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"%10.10s retrieved index info library %20.20s file %40.40s",
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input.User_profile_name, input.Library_name, input.File_name);
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break;
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case 0X180B: /* Retrieve special column information */
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sprintf(output_record,
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"%10.10s retrieved column info library %20.20s file %40.40s",
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input.User_profile_name, input.Library_name, input.File_name);
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break;
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default : /* Unknown requested function */
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sprintf(output_record, "Unknown requested function");
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break;
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} /* end switch statement */
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/* write the output record to the file */
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_Rwrite(file_ptr, &output_record, 132);
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/* close the log file */
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_Rclose ( file_ptr );
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} /* End of mainline executable code */</pre>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<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>
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</div>
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</div>
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</body>
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</html>
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