1010 lines
50 KiB
HTML
1010 lines
50 KiB
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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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<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: Deleting old spooled files" />
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<meta name="abstract" content="The following application program runs using the Delete Old Spooled Files (DLTOLDSPLF) command." />
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<meta name="description" content="The following application program runs using the Delete Old Spooled Files (DLTOLDSPLF) command." />
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<meta name="DC.Relation" scheme="URI" content="apiexmp.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
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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: Deleting old spooled files</title>
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</head>
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<body id="apiexdelsp"><a name="apiexdelsp"><!-- --></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: Deleting old spooled files</h1>
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<div><p>The following application program runs using the Delete Old Spooled
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Files (DLTOLDSPLF) command.</p>
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<div class="section"><p> This example has three major parts:</p>
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<ol><li>The DLTOLDSPLF command calls the delete old spooled files (DLTOLDSPLF)
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program in one of the following languages: <ul><li>OPM RPG</li>
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<li>OPM COBOL</li>
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<li>ILE C</li>
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</ul>
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</li>
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<li>The DLTOLDSPLF program is supplied in OPM RPG, OPM COBOL, and ILE C. It
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does the following: <ol type="a"><li>Creates a user space (QUSCRTUS API).</li>
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<li>Generates a list of spooled files (QUSLSPL API).</li>
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<li>Retrieves information from a user space using one of the following: <ul><li>QUSRTVUS API</li>
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<li>QUSPTRUS API </li>
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</ul>
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</li>
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<li>Retrieves more spooled file attribute information received from the user
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space (QUSRSPLA API).</li>
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<li>Calls the CLDLT program to delete the spooled files.</li>
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<li>Sends a message to the user (QMHSNDM API).</li>
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<li>Deletes the user space (QUSDLTUS API). </li>
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</ol>
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</li>
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<li>The CL delete (CLDLT) program does the following: <ol type="a"><li>Deletes the specified spooled files (DLTSPLF command).</li>
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<li>Sends a message if the spooled file was deleted (SNDPGMMSG command).</li>
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</ol>
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</li>
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</ol>
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<div class="note"><span class="notetitle">Note:</span> <ul><li>The programs and source code used as examples in the spooled file portion
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of this article exist only in printed form. They are not stored electronically
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on the iSeries™ server.</li>
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<li>Read the <a href="codedisclaimer.htm">Code license and disclaimer information</a> for important legal
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information.</li>
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</ul>
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</div>
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</div>
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<div class="section"><h4 class="sectiontitle">DLTOLDSPLF command source</h4><p>The command source for
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the DLTOLDSPLF command follows:</p>
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<pre> /****************************************************************/
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/* */
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/* CMD: DLTOLDSPLF */
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/* */
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/* LANGUAGE: CL COMMAND SOURCE */
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/* */
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/* DESCRIPTION: COMMAND SOURCE FOR THE DLTOLDSPLF COMMAND WHICH*/
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/* INVOKES THE DLTOLDSPLF PROGRAM. */
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/* */
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/****************************************************************/
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CMD PROMPT('DELETE OLD SPOOLED FILES')
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/* PARAMETERS FOR LIST OF SPOOLED FILES (QUSLSPL) */
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PARM KWD(USRPRFNME) +
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TYPE(*SNAME) +
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LEN(10) +
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MIN(1) +
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SPCVAL(*ALL) +
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PROMPT('User Profile Name:')
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PARM KWD(OUTQUEUE) +
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TYPE(QUAL1) +
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MIN(1) +
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PROMPT('Output Queue:')
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/* INFORMATION NEEDED FOR PROGRAM */
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PARM KWD(DELETEDATE) +
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TYPE(*DATE) +
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PROMPT('Last Deletion Date:')
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QUAL1: QUAL TYPE(*NAME) LEN(10) SPCVAL(*ALL)
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QUAL TYPE(*NAME) LEN(10) SPCVAL(*LIBL *CURLIB ' ') +
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PROMPT('Library Name:')</pre>
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<p>To create the CL command, specify the following:</p>
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<pre>CRTCMD CMD(QGPL/DLTOLDSPLF) PGM(QGPL/DLTOLDSPLF) +
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SRCFILE(QGPL/QCMDSRC) ALLOW(*IPGM *BPGM)</pre>
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<p>To delete old spooled files, you can use one of the application
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programs provided in the following languages:</p>
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<ul><li>RPG</li>
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<li>COBOL</li>
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<li>ILE C</li>
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</ul>
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</div>
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<div class="section"><h4 class="sectiontitle">RPG DLTOLDSPLF program</h4><p>To delete old spooled files,
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use the following RPG program:</p>
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<pre> H* ***************************************************************
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H* ***************************************************************
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H* *
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H* MODULE: DLTOLDSPLF *
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H* *
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H* LANGUAGE: RPG *
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H* *
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H* FUNCTION: THIS APPLICATION WILL DELETE OLD SPOOLED FILES *
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H* FROM THE SYSTEM, BASED ON THE INPUT PARAMETERS. *
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H* *
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H* APIs USED: *
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H* QUSCRTUS -- Create User Space *
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H* QUSLSPLF -- List Spooled Files *
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H* QUSRTVUS -- Retrieve User Space *
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H* QUSRSPLA -- Retrieve Spooled File Attributes *
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H* QMHSNDPM -- Send Program Message *
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H* QUSDLTUS -- Delete User Space *
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H* *
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H* ***************************************************************
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H* ***************************************************************
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E/COPY QRPGSRC,EUSRSPLA
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I 'NUMBER OF SPOOLED - C MSGTXT
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I 'FILES DELETED: '
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IMSGDTA DS
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I 1 35 MSGDT1
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I 36 400DLTCNT
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ISTRUCT DS
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I B 1 40USSIZE
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I B 5 80GENLEN
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I B 9 120RTVLEN
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I B 13 160STRPOS
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I B 17 200RCVLEN
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I B 21 240SPLF#
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I B 25 280MSGDLN
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I B 29 320MSGQ#
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I 33 38 FIL#
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I 39 42 MSGKEY
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I I 'DLTOLDSPLFQTEMP ' 43 62 USRSPC
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I I '*REQUESTER ' 63 82 MSGQ
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ITGTDAT DS
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I 1 1 TGTCEN
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I 2 3 TGTYR
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I 4 5 TGTMTH
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I 6 7 TGTDAY
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I/COPY QRPGSRC,QUSGEN
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I/COPY QRPGSRC,QUSLSPL
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I/COPY QRPGSRC,QUSRSPLA
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I*****************************************************************
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I* The following is copied from QSYSINC/QRPGSRC member QUSEC
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I* so that the variable length field QUSBNG can be defined
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I* as 100 bytes for exception data. The defined field is
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I* named EXCDTA.
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I*****************************************************************
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IQUSBN DS
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I* Qus EC
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I B 1 40QUSBNB
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I* Bytes Provided
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I B 5 80QUSBNC
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I* Bytes Available
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I 9 15 QUSBND
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I* Exception Id
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I 16 16 QUSBNF
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I* Reserved
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I* 17 17 QUSBNG
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I* Varying length
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I 17 116 EXCDTA
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IDATSTR DS
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I 1 1 DATCEN
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I 2 3 DATYR
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I 4 5 DATMTH
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I 6 7 DATDAY
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C* ***************************************************************
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C* ***************************************************************
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C* *
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C* EXECUTABLE CODE STARTS HERE *
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C* *
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C* ***************************************************************
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C* ***************************************************************
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C* *
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C *ENTRY PLIST
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C PARM USRNAM 10
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C PARM OUTQ 20
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C PARM DLTDAT 7
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C MOVE DLTDAT TGTDAT
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C Z-ADD0 DLTCNT
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C MOVE *BLANKS QUSBN
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C Z-ADD0 QUSBNB
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C* *
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C* CREATE A USER SPACE TO STORE THE LIST OF SPOOLED FILES. *
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C* *
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C CALL 'QUSCRTUS'
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C PARM USRSPC
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C PARM *BLANKS USEXAT 10
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C PARM 1024 USSIZE
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C PARM ' ' USINIT 1
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C PARM '*CHANGE 'USAUTH 10
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C PARM *BLANKS USTEXT 50
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C PARM '*YES 'USREPL 10
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C PARM QUSBN
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C* *
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C* FILL THE USER SPACE JUST CREATED WITH SPOOLED FILES AS *
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C* DEFINED IN THE CL COMMAND. *
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C* *
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C CALL 'QUSLSPL'
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C PARM USRSPC
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C PARM 'SPLF0100'FMTNM1 8
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C PARM USRNAM
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C PARM OUTQ
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C PARM '*ALL 'FRMTYP 10
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C PARM '*ALL 'USRDTA 10
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C PARM QUSBN
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C* *
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C* THE USER SPACE IS NOW FILLED WITH THE LIST OF SPOOLED FILES. *
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C* NOW USE THE QUSRTVUS API TO FIND THE NUMBER OF ENTRIES AND *
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C* THE OFFSET AND SIZE OF EACH ENTRY IN THE USER SPACE. *
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C* *
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C Z-ADD140 GENLEN
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C Z-ADD1 STRPOS
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C* *
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C CALL 'QUSRTVUS'
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C PARM USRSPC
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C PARM STRPOS
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C PARM GENLEN
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C PARM QUSBP
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C PARM QUSBN
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C* *
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C* CHECK THE GENERIC HEADER DATA STRUCTURE FOR NUMBER OF LIST *
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C* ENTRIES, OFFSET TO LIST ENTRIES, AND SIZE OF EACH LIST ENTRY. *
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C* *
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C Z-ADDQUSBPQ STRPOS
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C ADD 1 STRPOS
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C Z-ADDQUSBPT RTVLEN
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C Z-ADD209 RCVLEN
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C Z-ADD1 COUNT 150
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C* *
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C* ***************************************************************
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C* ***************************************************************
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C* *
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C* BEGINNING OF LOOP (DO WHILE COUNT <= QUSBPS) *
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C* *
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C* ***************************************************************
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C* *
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C COUNT DOWLEQUSBPS
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C* *
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C* RETRIEVE THE INTERNAL JOB IDENTIFIER AND INTERNAL SPOOLED FILE*
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C* IDENTIFIER FROM THE ENTRY IN THE USER SPACE. THIS INFORMATION*
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C* WILL BE USED TO RETRIEVE THE ATTRIBUTES OF THE SPOOLED FILE. *
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C* THIS WILL BE DONE FOR EACH ENTRY IN THE USER SPACE. *
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C* *
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C CALL 'QUSRTVUS'
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C PARM USRSPC
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C PARM STRPOS
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C PARM RTVLEN
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C PARM QUSFT
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C PARM QUSBN
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C* *
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C* NOW RETRIEVE THE SPOOLED FILE ATTRIBUTES USING THE QUSRSPLA *
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C* API. *
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C* *
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C MOVE *BLANKS JOBINF
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C MOVEL'*INT' JOBINF 26
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C MOVE QUSFTH QUSFXD
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C MOVE QUSFTJ QUSFXF
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C MOVEL'*INT' SPLFNM 10
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C MOVE *BLANKS SPLF#
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C* *
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C CALL 'QUSRSPLA'
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C PARM QUSFX
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C PARM RCVLEN
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C PARM 'SPLA0100'FMTNM2 8
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C PARM JOBINF
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C PARM QUSFXD
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C PARM QUSFXF
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C PARM SPLFNM
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C PARM SPLF#
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C PARM QUSBN
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C* *
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C* CHECK QUSFX DATA STRUCTURE FOR DATE FILE OPENED. *
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C* DELETE SPOOLED FILES THAT ARE OLDER THAN THE TARGET DATE *
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C* SPECIFIED ON THE COMMAND. A MESSAGE IS SENT FOR EACH SPOOLED *
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C* FILE DELETED. *
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C* *
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C* *
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C MOVE QUSFX7 DATSTR
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|
|
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C DATCEN IFLT TGTCEN
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C EXSR CLDLT
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C ELSE
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C DATCEN IFEQ TGTCEN
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|
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C DATYR IFLT TGTYR
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C EXSR CLDLT
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C ELSE
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C DATYR IFEQ TGTYR
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||
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C DATMTH IFLT TGTMTH
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C EXSR CLDLT
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C ELSE NOT LT MTH
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||
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C DATMTH IFEQ TGTMTH
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C DATDAY IFLE TGTDAY
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C EXSR CLDLT
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C END FOR LE DAY
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C END FOR EQ MTH
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C END FOR ELSE MTH
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C END FOR EQ YR
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C END FOR ELSE YR
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|
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||
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C END FOR EQ CEN
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||
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C END FOR ELSE CEN
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C* *
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C* GO BACK AND PROCESS THE REST OF THE ENTRIES IN THE USER *
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C* SPACE. *
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C QUSBPT ADD STRPOS STRPOS
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C 1 ADD COUNT COUNT
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C END
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C* ************************************************************* *
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C* ************************************************************* *
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C* *
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C* END OF LOOP *
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C* *
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C* ************************************************************* *
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C* ************************************************************* *
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C* *
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C* AFTER ALL SPOOLED FILES HAVE BEEN DELETED THAT MET THE *
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||
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C* REQUIREMENTS, SEND A FINAL MESSAGE TO THE USER. *
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||
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C* DELETE THE USER SPACE OBJECT THAT WAS CREATED. *
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C* *
|
||
|
|
C MOVELMSGTXT MSGDT1
|
||
|
|
C CALL 'QMHSNDM'
|
||
|
|
C PARM *BLANKS MSGID 7
|
||
|
|
C PARM *BLANKS MSGFIL 20
|
||
|
|
C PARM MSGDTA
|
||
|
|
C PARM 40 MSGDLN
|
||
|
|
C PARM '*INFO 'MSGTYP 10
|
||
|
|
C PARM MSGQ
|
||
|
|
C PARM 1 MSGQ#
|
||
|
|
C PARM *BLANKS RPYMQ 10
|
||
|
|
C PARM MSGKEY
|
||
|
|
C PARM QUSBN
|
||
|
|
C* *
|
||
|
|
C* DELETE THE USER SPACE OBJECT THAT WAS CREATED. *
|
||
|
|
C* *
|
||
|
|
C CALL 'QUSDLTUS'
|
||
|
|
C PARM USRSPC
|
||
|
|
C PARM QUSBN
|
||
|
|
C* *
|
||
|
|
C* *
|
||
|
|
C* ************************************************************* *
|
||
|
|
C* ************************************************************* *
|
||
|
|
C* *
|
||
|
|
C* END OF PROGRAM *
|
||
|
|
C* *
|
||
|
|
C* ************************************************************* *
|
||
|
|
C RETRN
|
||
|
|
C*
|
||
|
|
C* ************************************************************* *
|
||
|
|
C* *
|
||
|
|
C* CLDLT SUBROUTINE *
|
||
|
|
C* *
|
||
|
|
C* THIS SUBROUTINE CALLS A CL PROGRAM THAT WILL DELETE A SPOOLED *
|
||
|
|
C* FILE AND SEND A MESSAGE THAT THE SPOOLED FILE WAS DELETED. *
|
||
|
|
C* *
|
||
|
|
C* ************************************************************* *
|
||
|
|
C* *
|
||
|
|
C CLDLT BEGSR
|
||
|
|
C* *
|
||
|
|
C* KEEP A COUNTER OF HOW MANY SPOOLED FILES ARE DELETED. *
|
||
|
|
C* *
|
||
|
|
C ADD 1 DLTCNT
|
||
|
|
C MOVE QUSFXL FIL#
|
||
|
|
C CALL 'CLDLT'
|
||
|
|
C PARM QUSFXK
|
||
|
|
C PARM QUSFXJ
|
||
|
|
C PARM QUSFXH
|
||
|
|
C PARM QUSFXG
|
||
|
|
C PARM FIL#
|
||
|
|
C PARM QUSFXM
|
||
|
|
C PARM QUSFXN
|
||
|
|
C ENDSR</pre>
|
||
|
|
<p>To create the RPG program, specify the following:</p>
|
||
|
|
<pre>CRTRPGPGM PGM(QGPL/DLTOLDSPLF) SRCFILE(QGPL/QRPGSRC)</pre>
|
||
|
|
</div>
|
||
|
|
<div class="section"><h4 class="sectiontitle">COBOL DLTOLDSPLF program</h4><p>To delete spooled files,
|
||
|
|
you can use this COBOL DLTOLDSPLF program:</p>
|
||
|
|
<pre> ***************************************************************
|
||
|
|
* *
|
||
|
|
* PROGRAM: DLTOLDSPLF *
|
||
|
|
* *
|
||
|
|
* LANGUAGE: COBOL *
|
||
|
|
* *
|
||
|
|
* DESCRIPTION: DELETE OLD SPOOLED FILES *
|
||
|
|
* *
|
||
|
|
* APIs USED: QUSCRTUS, QUSLSPL, QUSRTVUS, QUSRSPLA, QUSDLTUS,*
|
||
|
|
* AND QMHSNDM. *
|
||
|
|
***************************************************************
|
||
|
|
IDENTIFICATION DIVISION.
|
||
|
|
PROGRAM-ID. DLTOLDSPLF.
|
||
|
|
ENVIRONMENT DIVISION.
|
||
|
|
CONFIGURATION SECTION.
|
||
|
|
SOURCE-COMPUTER. IBM-AS400.
|
||
|
|
OBJECT-COMPUTER. IBM-AS400.
|
||
|
|
INPUT-OUTPUT SECTION.
|
||
|
|
FILE-CONTROL.
|
||
|
|
DATA DIVISION.
|
||
|
|
FILE SECTION.
|
||
|
|
WORKING-STORAGE SECTION.
|
||
|
|
COPY QUSGEN OF QSYSINC-QLBLSRC.
|
||
|
|
COPY QUSLSPL OF QSYSINC-QLBLSRC.
|
||
|
|
COPY QUSRSPLA OF QSYSINC-QLBLSRC.
|
||
|
|
*****************************************************************
|
||
|
|
* VALUES USED FOR ERROR CODE *
|
||
|
|
*****************************************************************
|
||
|
|
* The following is copied from QSYSINC/QLBLSRC member QUSEC
|
||
|
|
* so that the variable length field EXCEPTION-DATA can be defined
|
||
|
|
* as 100 bytes for exception data.
|
||
|
|
*****************************************************************
|
||
|
|
01 QUS-EC.
|
||
|
|
05 BYTES-PROVIDED PIC S9(00009) BINARY.
|
||
|
|
05 BYTES-AVAILABLE PIC S9(00009) BINARY.
|
||
|
|
05 EXCEPTION-ID PIC X(00007).
|
||
|
|
05 RESERVED PIC X(00001).
|
||
|
|
* 05 EXCEPTION-DATA PIC X(00001).
|
||
|
|
*
|
||
|
|
* Varying length
|
||
|
|
05 EXCEPTION-DATA PIC X(100).
|
||
|
|
|
||
|
|
***************************************************************
|
||
|
|
* VALUES USED FOR THE QUSCRTUS PROGRAM *
|
||
|
|
***************************************************************
|
||
|
|
01 CRTUS-INFO.
|
||
|
|
05 CRT-SPCNAME PIC X(20)
|
||
|
|
VALUE "DLTOLDSPLFQTEMP ".
|
||
|
|
05 CRT-EXTATTR PIC X(10) VALUE SPACE.
|
||
|
|
05 CRT-SPCSIZE PIC S9(9) BINARY VALUE 1024.
|
||
|
|
05 CRT-INITSPACE PIC X VALUE " ".
|
||
|
|
05 CRT-AUTHORITY PIC X(10) VALUE "*CHANGE ".
|
||
|
|
05 CRT-DESCRIPTION PIC X(50) VALUE SPACE.
|
||
|
|
05 CRT-USRRPL PIC X(10) VALUE "*YES ".
|
||
|
|
|
||
|
|
***************************************************************
|
||
|
|
* VALUES USED FOR THE QUSRTVUS PROGRAM *
|
||
|
|
***************************************************************
|
||
|
|
01 RTV-START-POS PIC S9(9) BINARY VALUE 1.
|
||
|
|
01 RTV-LENGTH PIC S9(9) BINARY VALUE 140.
|
||
|
|
|
||
|
|
01 RTVSPLA-JOB-ID PIC X(26) VALUE "*INT".
|
||
|
|
|
||
|
|
***************************************************************
|
||
|
|
* VALUES USED FOR THE QUSLSPL AND QUSRSPLA PROGRAM *
|
||
|
|
***************************************************************
|
||
|
|
01 RSPLA-DATE.
|
||
|
|
05 R-CENTURY PIC X.
|
||
|
|
05 R-YEAR PIC X(2).
|
||
|
|
05 R-MONTH PIC X(2).
|
||
|
|
05 R-DAY PIC X(2).
|
||
|
|
01 LSPLA-FORMAT PIC X(8) VALUE "SPLF0100".
|
||
|
|
01 LSPLA-USERDATA PIC X(10) VALUE "*ALL ".
|
||
|
|
01 LSPLA-FORMTYPE PIC X(10) VALUE "*ALL ".
|
||
|
|
01 RSPLA-JOB-NAME PIC X(26) VALUE "*INT".
|
||
|
|
01 RSPLA-NAME PIC X(10) VALUE "*INT".
|
||
|
|
01 RSPLA-NUMBER PIC S9(9) BINARY VALUE -1.
|
||
|
|
01 RSPLA-FORMAT PIC X(10) VALUE "SPLA0100 ".
|
||
|
|
01 SPLA-VAR-LENGTH PIC S9(9) BINARY VALUE 800.
|
||
|
|
01 DLT-COUNT PIC 9(15) VALUE 0.
|
||
|
|
01 DLT-SPL-NUMBER PIC 9(6).
|
||
|
|
|
||
|
|
***************************************************************
|
||
|
|
* VALUES USED FOR THE QMHSNDM PROGRAM *
|
||
|
|
***************************************************************
|
||
|
|
01 MSG-ID PIC X(7) VALUE SPACE.
|
||
|
|
01 MSG-FL-NAME PIC X(20) VALUE SPACE.
|
||
|
|
01 MSG-DATA.
|
||
|
|
05 DATA-MD PIC X(34)
|
||
|
|
VALUE "NUMBER OF SPOOLED FILES DELETED : ".
|
||
|
|
05 DLT-NUM-MD PIC X(20) VALUE SPACE.
|
||
|
|
01 MSG-DATA-LEN PIC S9(9) BINARY VALUE 54.
|
||
|
|
01 MSG-TYPE PIC X(10) VALUE "*INFO ".
|
||
|
|
01 MSG-QUEUE PIC X(20)
|
||
|
|
VALUE "*REQUESTER ".
|
||
|
|
01 MSG-Q-NUM PIC S9(9) BINARY VALUE 1.
|
||
|
|
01 RPY-MSG PIC X(10) VALUE SPACE.
|
||
|
|
01 MSG-KEY PIC X(4) VALUE SPACE.
|
||
|
|
|
||
|
|
***************************************************************
|
||
|
|
* PARAMETERS THAT ARE PASSED TO THIS PROGRAM FROM THE COMMAND *
|
||
|
|
***************************************************************
|
||
|
|
LINKAGE SECTION.
|
||
|
|
01 PARM-USERNAME PIC X(10).
|
||
|
|
01 PARM-OUTQ PIC X(20).
|
||
|
|
01 PARM-DATE.
|
||
|
|
05 P-CENTURY PIC X.
|
||
|
|
05 P-YEAR PIC X(2).
|
||
|
|
05 P-MONTH PIC X(2).
|
||
|
|
05 P-DAY PIC X(2).
|
||
|
|
|
||
|
|
***************************************************************
|
||
|
|
* BEGINNING OF EXECUTABLE CODE. *
|
||
|
|
***************************************************************
|
||
|
|
PROCEDURE DIVISION USING PARM-USERNAME,
|
||
|
|
PARM-OUTQ,
|
||
|
|
PARM-DATE.
|
||
|
|
|
||
|
|
MAIN-PROGRAM.
|
||
|
|
|
||
|
|
* **********************************************************
|
||
|
|
* * INITIALIZE ERROR CODE STRUCTURE. *
|
||
|
|
* **********************************************************
|
||
|
|
|
||
|
|
MOVE 116 TO BYTES-PROVIDED.
|
||
|
|
MOVE 0 TO BYTES-AVAILABLE.
|
||
|
|
MOVE SPACES TO EXCEPTION-ID.
|
||
|
|
MOVE SPACES TO RESERVED OF QUS-EC.
|
||
|
|
MOVE SPACES TO EXCEPTION-DATA.
|
||
|
|
|
||
|
|
* **********************************************************
|
||
|
|
* * CREATE THE USER SPACE USING INPUT PARMS FOR THE CALL *
|
||
|
|
* **********************************************************
|
||
|
|
|
||
|
|
CALL "QUSCRTUS" USING CRT-SPCNAME,
|
||
|
|
CRT-EXTATTR,
|
||
|
|
CRT-SPCSIZE,
|
||
|
|
CRT-INITSPACE,
|
||
|
|
CRT-AUTHORITY,
|
||
|
|
CRT-DESCRIPTION,
|
||
|
|
CRT-USRRPL,
|
||
|
|
QUS-EC.
|
||
|
|
|
||
|
|
* **********************************************************
|
||
|
|
* * LIST THE SPOOLED FILES TO THE USER SPACE OBJECT. *
|
||
|
|
* **********************************************************
|
||
|
|
|
||
|
|
CALL "QUSLSPL" USING CRT-SPCNAME,
|
||
|
|
LSPLA-FORMAT,
|
||
|
|
PARM-USERNAME,
|
||
|
|
PARM-OUTQ,
|
||
|
|
LSPLA-FORMTYPE,
|
||
|
|
LSPLA-USERDATA,
|
||
|
|
QUS-EC.
|
||
|
|
|
||
|
|
* **********************************************************
|
||
|
|
* * RETRIEVE ENTRY INFORMATION FROM THE USER SPACE. *
|
||
|
|
* **********************************************************
|
||
|
|
|
||
|
|
CALL "QUSRTVUS" USING CRT-SPCNAME,
|
||
|
|
RTV-START-POS,
|
||
|
|
RTV-LENGTH,
|
||
|
|
QUS-GENERIC-HEADER-0100,
|
||
|
|
QUS-EC.
|
||
|
|
|
||
|
|
* **********************************************************
|
||
|
|
* * IF ANY SPOOLED FILES WERE FOUND MATCHING THE SEARCH *
|
||
|
|
* * CRITERIA, RETRIEVE DETAILED INFORMATION AND DECIDE *
|
||
|
|
* * WHETHER TO DELETE THE FILE OR NOT. *
|
||
|
|
* **********************************************************
|
||
|
|
|
||
|
|
IF NUMBER-LIST-ENTRIES OF QUS-GENERIC-HEADER-0100
|
||
|
|
GREATER THAN ZERO THEN
|
||
|
|
ADD 1 TO OFFSET-LIST-DATA OF QUS-GENERIC-HEADER-0100
|
||
|
|
GIVING RTV-START-POS.
|
||
|
|
PERFORM CHECK-AND-DELETE THROUGH
|
||
|
|
CHECK-AND-DELETE-END NUMBER-LIST-ENTRIES
|
||
|
|
OF QUS-GENERIC-HEADER-0100 TIMES.
|
||
|
|
|
||
|
|
* **********************************************************
|
||
|
|
* * CALL THE QUSDLTUS API TO DELETE THE USER SPACE *
|
||
|
|
* * WE CREATED, AND TO SEND A MESSAGE TELLING HOW MANY *
|
||
|
|
* * SPOOLED FILES WERE DELETED. *
|
||
|
|
* **********************************************************
|
||
|
|
|
||
|
|
CALL "QUSDLTUS" USING CRT-SPCNAME,
|
||
|
|
QUS-EC.
|
||
|
|
|
||
|
|
MOVE DLT-COUNT TO DLT-NUM-MD.
|
||
|
|
CALL "QMHSNDM" USING MSG-ID,
|
||
|
|
MSG-FL-NAME,
|
||
|
|
MSG-DATA,
|
||
|
|
MSG-DATA-LEN,
|
||
|
|
MSG-TYPE,
|
||
|
|
MSG-QUEUE,
|
||
|
|
MSG-Q-NUM,
|
||
|
|
RPY-MSG,
|
||
|
|
MSG-KEY,
|
||
|
|
QUS-EC.
|
||
|
|
|
||
|
|
STOP RUN.
|
||
|
|
|
||
|
|
* **********************************************************
|
||
|
|
* * CHECK THE DATE OF THE SPOOLED FILE. IF IT IS OLDER *
|
||
|
|
* * OR EQUAL TO THE DATE PASSED IN, CALL THE PROCEDURE *
|
||
|
|
* * TO DELETE THE SPOOLED FILE. *
|
||
|
|
* **********************************************************
|
||
|
|
|
||
|
|
CHECK-AND-DELETE.
|
||
|
|
CALL "QUSRTVUS" USING CRT-SPCNAME,
|
||
|
|
RTV-START-POS,
|
||
|
|
SIZE-EACH-ENTRY OF
|
||
|
|
QUS-GENERIC-HEADER-0100,
|
||
|
|
QUS-SPLF0100,
|
||
|
|
QUS-EC.
|
||
|
|
|
||
|
|
* **********************************************************
|
||
|
|
* * ADVANCE TO NEXT SPOOLED FILE FOR PROCESSING THE CHECK *
|
||
|
|
* * AND DELETE. *
|
||
|
|
* **********************************************************
|
||
|
|
|
||
|
|
ADD SIZE-EACH-ENTRY OF QUS-GENERIC-HEADER-0100 TO
|
||
|
|
RTV-START-POS GIVING RTV-START-POS.
|
||
|
|
|
||
|
|
* **********************************************************
|
||
|
|
* * RETRIEVE THE ATTRIBUTES FOR THE SPOOLED FILE TO GET *
|
||
|
|
* * THE CREATE DATE FOR THE SPOOLED FILE. *
|
||
|
|
* **********************************************************
|
||
|
|
|
||
|
|
CALL "QUSRSPLA" USING QUS-SPLA0100,
|
||
|
|
SPLA-VAR-LENGTH,
|
||
|
|
RSPLA-FORMAT,
|
||
|
|
RSPLA-JOB-NAME,
|
||
|
|
INT-JOB-ID OF QUS-SPLF0100,
|
||
|
|
INT-SPLF-ID OF QUS-SPLF0100,
|
||
|
|
RSPLA-NAME,
|
||
|
|
RSPLA-NUMBER,
|
||
|
|
QUS-EC.
|
||
|
|
|
||
|
|
MOVE DATE-FILE-OPEN OF QUS-SPLA0100 TO RSPLA-DATE.
|
||
|
|
|
||
|
|
* **********************************************************
|
||
|
|
* * COMPARE THE CREATE DATE WITH THE DATE THAT WAS PASSED *
|
||
|
|
* * IN AS PARAMETER. *
|
||
|
|
* **********************************************************
|
||
|
|
|
||
|
|
IF R-CENTURY IS LESS THAN P-CENTURY THEN
|
||
|
|
PERFORM DLT-SPLF THROUGH DLT-SPLF-END
|
||
|
|
ELSE
|
||
|
|
IF R-CENTURY IS EQUAL TO P-CENTURY THEN
|
||
|
|
|
||
|
|
IF R-YEAR IS LESS THAN P-YEAR THEN
|
||
|
|
PERFORM DLT-SPLF THROUGH DLT-SPLF-END
|
||
|
|
ELSE
|
||
|
|
IF R-YEAR IS EQUAL TO P-YEAR THEN
|
||
|
|
IF R-MONTH IS LESS THAN P-MONTH THEN
|
||
|
|
PERFORM DLT-SPLF THROUGH DLT-SPLF-END
|
||
|
|
ELSE
|
||
|
|
IF R-MONTH IS EQUAL TO P-MONTH THEN
|
||
|
|
IF R-DAY IS LESS THAN OR EQUAL TO P-DAY THEN
|
||
|
|
PERFORM DLT-SPLF THROUGH DLT-SPLF-END.
|
||
|
|
|
||
|
|
CHECK-AND-DELETE-END.
|
||
|
|
|
||
|
|
* **********************************************************
|
||
|
|
* * THIS IS THE PROCEDURE TO DELETE THE SPOOLED FILE. *
|
||
|
|
* * ALL OF THE SPOOLED FILES WITH CREATE DATE OLDER OR *
|
||
|
|
* * EQUAL TO THE DATE PASSED IN AS PARAMETER WILL BE *
|
||
|
|
* * DELETED. *
|
||
|
|
* **********************************************************
|
||
|
|
|
||
|
|
DLT-SPLF.
|
||
|
|
ADD 1 TO DLT-COUNT.
|
||
|
|
MOVE SPLF-NUMBER OF QUS-SPLA0100 TO DLT-SPL-NUMBER.
|
||
|
|
|
||
|
|
CALL "CLDLT" USING SPLF-NAME OF QUS-SPLA0100,
|
||
|
|
JOB-NUMBER OF QUS-SPLA0100,
|
||
|
|
USR-NAME OF QUS-SPLA0100,
|
||
|
|
JOB-NAME OF QUS-SPLA0100,
|
||
|
|
DLT-SPL-NUMBER,
|
||
|
|
FORM-TYPE OF QUS-SPLA0100,
|
||
|
|
USR-DATA OF QUS-SPLA0100.
|
||
|
|
|
||
|
|
DLT-SPLF-END.</pre>
|
||
|
|
<p>To create the COBOL program, specify the following:</p>
|
||
|
|
<pre>CRTCBLPGM PGM(QGPL/DLTOLDSPLF) SRCFILE(QGPL/QCBLSRC)</pre>
|
||
|
|
</div>
|
||
|
|
<div class="section"><h4 class="sectiontitle">ILE C DLTOLDSPLF program</h4><p>To delete spooled files,
|
||
|
|
you can use this ILE C DLTOLDSPLF program:</p>
|
||
|
|
<pre>/*******************************************************************/
|
||
|
|
/* PROGRAM: DLTOLDSPLF */
|
||
|
|
/* */
|
||
|
|
/* LANGUAGE: ILE C */
|
||
|
|
/* */
|
||
|
|
/* DESCRIPTION: THIS IS AN EXAMPLE PROGRAM FOR THE USE OF */
|
||
|
|
/* USER SPACES WRITTEN IN ILE C. */
|
||
|
|
/* THE FLOW OF THIS PROGRAM IS AS FOLLOWS: */
|
||
|
|
/* (1) CREATE A USER SPACE USING QUSCRTUS */
|
||
|
|
/* (2) GET LIST OF SPOOLED FILES IN THE USER SPACE */
|
||
|
|
/* USING QUSLSPL */
|
||
|
|
/* (3) KEEP POINTER TO ENTRY LIST IN THE USER SPACE */
|
||
|
|
/* (4) ENTER LOOP */
|
||
|
|
/* RETRIEVE LIST ENTRY */
|
||
|
|
/* RETRIEVE MORE INFORMATION USING QUSRSPLA */
|
||
|
|
/* IF SPOOLED FILE IS TOO OLD */
|
||
|
|
/* DELETE SPOOLED FILE */
|
||
|
|
/* INCREMENT DELETE COUNTER */
|
||
|
|
/* END LOOP */
|
||
|
|
/* (5) DELETE USER SPACE */
|
||
|
|
/* */
|
||
|
|
/* APIs USED: QUSCRTUS, QUSLSPL, QUSRSPLA, QUSPTRUS, QUSDLTUS, */
|
||
|
|
/* QMHSNDPM, AND QMHSNDM. */
|
||
|
|
/* */
|
||
|
|
/*******************************************************************/
|
||
|
|
#include <string.h> /*strcpy, strncpy, strcmp */
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <qusec.h> /*Error code structures */
|
||
|
|
#include <qusgen.h> /*General user space structures */
|
||
|
|
#include <quscrtus.h> /*Linkage info, structures for QUSCRTUS */
|
||
|
|
#include <quslspl.h> /*Linkage info, structures for QUSLSPL */
|
||
|
|
#include <qusptrus.h> /*Linkage info, structures for QUSPTRUS */
|
||
|
|
#include <qusrspla.h> /*Linkage info, structures for QUSRSPLA */
|
||
|
|
#include <qusdltus.h> /*Linkage info, structures for QUSDLTUS */
|
||
|
|
#include <qmhsndm.h> /*Linkage info, structures for QMHSNDM */
|
||
|
|
#include <qmhsndpm.h> /*Linkage info, structures for QMHSNDPM */
|
||
|
|
|
||
|
|
|
||
|
|
#pragma linkage(CLDLT,OS)
|
||
|
|
void CLDLT (char file_name[10],
|
||
|
|
char job_number[6],
|
||
|
|
char usr_name[10],
|
||
|
|
char job_name[10],
|
||
|
|
char file_number[6],
|
||
|
|
char form_type[10],
|
||
|
|
char usr_data[10]);
|
||
|
|
|
||
|
|
void error_check (void);
|
||
|
|
|
||
|
|
Qus_Generic_Header_0100_t *space;
|
||
|
|
char *list_section;
|
||
|
|
Qus_SPLF0100_t *entry_list;
|
||
|
|
Qus_SPLA0100_t *Rcv_Spl_Var;
|
||
|
|
/*****************************************************************/
|
||
|
|
/* PARMS FOR CLDLT */
|
||
|
|
/*****************************************************************/
|
||
|
|
char job_nmbr[6];
|
||
|
|
char usr_nm[10];
|
||
|
|
char job_nm[10];
|
||
|
|
char sp_job_name[10];
|
||
|
|
char sp_spl_number[6];
|
||
|
|
char File_Number[] = "*LAST ";
|
||
|
|
/*****************************************************************/
|
||
|
|
/* PARMS FOR QUSLSPL */
|
||
|
|
/*****************************************************************/
|
||
|
|
char frmt[8];
|
||
|
|
char usr[10];
|
||
|
|
char OutQ_Nm[20];
|
||
|
|
char ls_frm_typ[10];
|
||
|
|
char Usr_dat[10];
|
||
|
|
/*****************************************************************/
|
||
|
|
/* PARMS FOR QUSRSPLA */
|
||
|
|
/*****************************************************************/
|
||
|
|
char Rcv_Var[724];
|
||
|
|
int Rcv_lgth = 724;
|
||
|
|
char Rtv_Fmt[8];
|
||
|
|
char Qal_Jb_Nam[] = "*INT ";
|
||
|
|
char Splf_Name[] = "*INT ";
|
||
|
|
int Splf_Number = -1;
|
||
|
|
/*****************************************************************/
|
||
|
|
/* PARMS FOR QUSCRTUS */
|
||
|
|
/*****************************************************************/
|
||
|
|
char spc_name[20];
|
||
|
|
char ext_atr[10];
|
||
|
|
int initial_size;
|
||
|
|
char initial_value[1];
|
||
|
|
char auth[10];
|
||
|
|
char desc[50];
|
||
|
|
char replace[10];
|
||
|
|
/*****************************************************************/
|
||
|
|
/* PARMS FOR QMHSNDPM AND QMHSNDM */
|
||
|
|
/*****************************************************************/
|
||
|
|
char msg_id[7];
|
||
|
|
char msg_fl_name[20];
|
||
|
|
char msg_data[50];
|
||
|
|
int msg_data_len;
|
||
|
|
char msg_type[10];
|
||
|
|
char pgm_queue[10];
|
||
|
|
int pgm_stk_cnt;
|
||
|
|
char msg_key[4];
|
||
|
|
/*****************************************************************/
|
||
|
|
/* PARMS FOR QMHSNDM */
|
||
|
|
/*****************************************************************/
|
||
|
|
int msg_q_num;
|
||
|
|
char msg_queue[20];
|
||
|
|
char rpy_mq[10];
|
||
|
|
/*****************************************************************/
|
||
|
|
/* MISCELLANEOUS VARIABLES */
|
||
|
|
/*****************************************************************/
|
||
|
|
char pack_dlt_count[15];
|
||
|
|
int dlt_cnt;
|
||
|
|
int count;
|
||
|
|
char tmp_spl_number[7];
|
||
|
|
char dlt_date[7];
|
||
|
|
char spc_date[7];
|
||
|
|
int api_code;
|
||
|
|
Qus_EC_t err_code;
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
/* PROCEDURE TO CHECK THE ERRCODE RETURNED FROM CALLS TO APIs */
|
||
|
|
/*****************************************************************/
|
||
|
|
void error_check(void)
|
||
|
|
{
|
||
|
|
if (err_code.Bytes_Available != 0){
|
||
|
|
strncpy(msg_id,"CPF9898",7);
|
||
|
|
strncpy(msg_fl_name,"QCPFMSG *LIBL ",20);
|
||
|
|
strncpy(msg_data,"An error has occurred calling ",29);
|
||
|
|
switch (api_code){
|
||
|
|
case 1 : strncat(msg_data,"QUSCRTUS.",9);
|
||
|
|
case 2 : strncat(msg_data,"QUSLSPL. ",9);
|
||
|
|
case 3 : strncat(msg_data,"QUSPTRUS.",9);
|
||
|
|
case 4 : strncat(msg_data,"QUSRSPLA.",9);
|
||
|
|
case 5 : strncat(msg_data,"QUSDLTUS.",9);
|
||
|
|
case 6 : strncat(msg_data,"QMHSNDM. ",9);
|
||
|
|
default : strncat(msg_data,"UNKNOWN. ",9);
|
||
|
|
}
|
||
|
|
msg_data_len = 38;
|
||
|
|
strncpy(msg_type,"*ESCAPE ",10);
|
||
|
|
strncpy(pgm_queue,"* ",10);
|
||
|
|
pgm_stk_cnt = 1;
|
||
|
|
|
||
|
|
QMHSNDPM(msg_id,msg_fl_name,msg_data,msg_data_len,msg_type,
|
||
|
|
pgm_queue,pgm_stk_cnt,msg_key,&err_code);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/********************************************************************/
|
||
|
|
/* START OF MAINLINE */
|
||
|
|
/********************************************************************/
|
||
|
|
|
||
|
|
main(argc,argv)
|
||
|
|
int argc;
|
||
|
|
char *argv[];
|
||
|
|
{
|
||
|
|
|
||
|
|
/********************************************************************/
|
||
|
|
/* Read in and assign the command-line arguments to respective */
|
||
|
|
/* variables */
|
||
|
|
/********************************************************************/
|
||
|
|
strncpy(usr,argv[1],10);
|
||
|
|
strncpy(OutQ_Nm,argv[2],20);
|
||
|
|
strncpy(dlt_date,argv[3],7);
|
||
|
|
|
||
|
|
/********************************************************************/
|
||
|
|
/* Assign value to specific variables in the program */
|
||
|
|
/********************************************************************/
|
||
|
|
strcpy(spc_name,"DLTOLDSPLFQTEMP ");
|
||
|
|
memset(ext_atr,' ',10);
|
||
|
|
initial_size = 1024;
|
||
|
|
strcpy(initial_value," ");
|
||
|
|
strcpy(auth,"*CHANGE ");
|
||
|
|
memset(desc,' ',50);
|
||
|
|
strcpy(frmt,"SPLF0100");
|
||
|
|
strcpy(replace,"*YES ");
|
||
|
|
strcpy(ls_frm_typ,"*ALL ");
|
||
|
|
strcpy(Usr_dat,"*ALL ");
|
||
|
|
strcpy(Rtv_Fmt,"SPLA0100");
|
||
|
|
|
||
|
|
/********************************************************************/
|
||
|
|
/* Call external program to create a user space */
|
||
|
|
/********************************************************************/
|
||
|
|
err_code.Bytes_Provided = 0;
|
||
|
|
api_code = 1;
|
||
|
|
QUSCRTUS(spc_name,ext_atr,initial_size,initial_value,auth,desc,replace,
|
||
|
|
&err_code);
|
||
|
|
/********************************************************************/
|
||
|
|
/* Call external program to list spooled files into user space */
|
||
|
|
/********************************************************************/
|
||
|
|
api_code = 2;
|
||
|
|
QUSLSPL(spc_name,frmt,usr,OutQ_Nm,ls_frm_typ,Usr_dat,&err_code);
|
||
|
|
/********************************************************************/
|
||
|
|
/* Call external program to get a pointer to the user space */
|
||
|
|
/* and get addressability to the list data section. */
|
||
|
|
/********************************************************************/
|
||
|
|
api_code = 3;
|
||
|
|
QUSPTRUS(spc_name,&space,&err_code);
|
||
|
|
list_section = (char *)space;
|
||
|
|
list_section = list_section + space->Offset_List_Data;
|
||
|
|
entry_list = (Qus_SPLF0100_t *) list_section;
|
||
|
|
dlt_cnt = 0;
|
||
|
|
count = 1;
|
||
|
|
|
||
|
|
/********************************************************************/
|
||
|
|
/* Loop through the entry list and delete old spooled files */
|
||
|
|
/********************************************************************/
|
||
|
|
while (count <= space->Number_List_Entries) {
|
||
|
|
/********************************************************************/
|
||
|
|
/* Call external program to retrieve more spool information */
|
||
|
|
/********************************************************************/
|
||
|
|
api_code = 4;
|
||
|
|
QUSRSPLA(Rcv_Var,Rcv_lgth,Rtv_Fmt,Qal_Jb_Nam,
|
||
|
|
entry_list->Int_Job_ID,entry_list->Int_Splf_ID,
|
||
|
|
Splf_Name,Splf_Number,&err_code);
|
||
|
|
Rcv_Spl_Var = (Qus_SPLA0100_t *)Rcv_Var;
|
||
|
|
strncpy(spc_date,Rcv_Spl_Var->Date_File_Open,7);
|
||
|
|
/********************************************************************/
|
||
|
|
/* If spooled file is too old delete it */
|
||
|
|
/********************************************************************/
|
||
|
|
if (strncmp(spc_date,dlt_date,7) <= 0 ) {
|
||
|
|
strncpy(job_nm,Rcv_Spl_Var->Job_Name,10);
|
||
|
|
strncpy(job_nmbr,Rcv_Spl_Var->Job_Number,6);
|
||
|
|
strncpy(usr_nm,Rcv_Spl_Var->Usr_Name,10);
|
||
|
|
strncpy(sp_job_name,Rcv_Spl_Var->Splf_Name,10);
|
||
|
|
/********************************************************************/
|
||
|
|
/* Convert the spooled file number to character. */
|
||
|
|
/********************************************************************/
|
||
|
|
memcpy (sp_spl_number," ",6);
|
||
|
|
sprintf(tmp_spl_number,"%d",Rcv_Spl_Var->Splf_Number);
|
||
|
|
memcpy(sp_spl_number,tmp_spl_number,strlen(tmp_spl_number));
|
||
|
|
/********************************************************************/
|
||
|
|
/* Delete the spooled file. */
|
||
|
|
/********************************************************************/
|
||
|
|
CLDLT(sp_job_name,job_nmbr,usr_nm,
|
||
|
|
job_nm,sp_spl_number,ls_frm_typ,Usr_dat);
|
||
|
|
dlt_cnt++;
|
||
|
|
} /*IF*/
|
||
|
|
strcpy(spc_date," ");
|
||
|
|
count++;
|
||
|
|
entry_list++;
|
||
|
|
} /*WHILE*/
|
||
|
|
/********************************************************************/
|
||
|
|
/* Remove the user space */
|
||
|
|
/********************************************************************/
|
||
|
|
api_code = 5;
|
||
|
|
QUSDLTUS(spc_name, &err_code);
|
||
|
|
|
||
|
|
/********************************************************************/
|
||
|
|
/* Send final message to user indicating number of spooled files */
|
||
|
|
/* deleted. */
|
||
|
|
/********************************************************************/
|
||
|
|
api_code = 6;
|
||
|
|
strncpy(msg_id," ",7);
|
||
|
|
strncpy(msg_fl_name," ",20);
|
||
|
|
sprintf(msg_data,"Number of spooled files deleted: %d", dlt_cnt);
|
||
|
|
msg_data_len = strlen(msg_data);
|
||
|
|
strncpy(msg_type,"*INFO ",10);
|
||
|
|
strncpy(msg_queue,"*REQUESTER ",20);
|
||
|
|
msg_q_num = 1;
|
||
|
|
strncpy(rpy_mq," ",10);
|
||
|
|
QMHSNDM(msg_id,msg_fl_name,msg_data,msg_data_len,msg_type,
|
||
|
|
msg_queue,msg_q_num,rpy_mq,msg_key, &err_code);
|
||
|
|
|
||
|
|
}</pre>
|
||
|
|
<p>To create an ILE C program, specify the following:</p>
|
||
|
|
<pre>CRTBNDC PGM(QGPL/DLTOLDSPLF) SRCFILE(QGPL/QCSRC)</pre>
|
||
|
|
</div>
|
||
|
|
<div class="section"><h4 class="sectiontitle">CL Delete (CLDLT) program</h4><p>The DLTOLDSPLF program,
|
||
|
|
written in OPM RPG, OPM COBOL, or ILE C, calls a CL program named CLDLT. The
|
||
|
|
CLDLT program deletes the spooled files and the user space. The following
|
||
|
|
is the CL source for the CLDLT program.</p>
|
||
|
|
<pre>/*********************************************************************/
|
||
|
|
/* */
|
||
|
|
/* PROGRAM: CLDLT */
|
||
|
|
/* */
|
||
|
|
/* LANGUAGE: CL */
|
||
|
|
/* */
|
||
|
|
/* DESCRIPTION: THIS PROGRAM WILL DELETE A SPECIFIC SPOOLED FILE */
|
||
|
|
/* USING THE DLTSPLF COMMAND AND SEND A MESSAGE WHEN */
|
||
|
|
/* THE FILE IS DELETED. */
|
||
|
|
/* */
|
||
|
|
/* */
|
||
|
|
/*********************************************************************/
|
||
|
|
/* */
|
||
|
|
PGM (&FILNAM &JOBNUM &USRNAM &JOBNAM &FILNUM &FRMTYP &USRDTA)
|
||
|
|
/* */
|
||
|
|
/* ***************************************************************** */
|
||
|
|
/* */
|
||
|
|
/* DECLARE SECTION */
|
||
|
|
/* */
|
||
|
|
/*********************************************************************/
|
||
|
|
/* */
|
||
|
|
DCL &FILNAM *CHAR 10
|
||
|
|
DCL &JOBNUM *CHAR 6
|
||
|
|
DCL &USRNAM *CHAR 10
|
||
|
|
DCL &JOBNAM *CHAR 10
|
||
|
|
DCL &FILNUM *CHAR 6
|
||
|
|
DCL &FRMTYP *CHAR 10
|
||
|
|
DCL &USRDTA *CHAR 10
|
||
|
|
MONMSG CPF0000
|
||
|
|
/* */
|
||
|
|
/*********************************************************************/
|
||
|
|
/* */
|
||
|
|
/* EXECUTABLE CODE */
|
||
|
|
/* */
|
||
|
|
/*********************************************************************/
|
||
|
|
/* */
|
||
|
|
|
||
|
|
DLTSPLF FILE(&FILNAM) +
|
||
|
|
JOB(&JOBNUM/&USRNAM/&JOBNAM) +
|
||
|
|
SPLNBR(&FILNUM) +
|
||
|
|
SELECT(&USRNAM *ALL &FRMTYP &USRDTA)
|
||
|
|
SNDPGMMSG MSG('Spooled file ' *CAT &FILNAM *CAT +
|
||
|
|
' number ' *CAT &FILNUM *CAT ' job ' +
|
||
|
|
*CAT &JOBNUM *CAT '/' +
|
||
|
|
*CAT &USRNAM *CAT '/' *CAT &JOBNAM *CAT +
|
||
|
|
' deleted.') +
|
||
|
|
TOUSR(*REQUESTER) ENDPGM</pre>
|
||
|
|
<p>To create the CL program, specify the following:</p>
|
||
|
|
<pre>CRTCLPGM PGM(QGPL/CLDLT) SRCFILE(QGPL/QCLSRC)</pre>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<div>
|
||
|
|
<div class="familylinks">
|
||
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="apiexmp.htm" title="Contains example programs that use APIs and exit programs.">Examples: APIs</a></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</body>
|
||
|
|
</html>
|