//***FILE 093 Contains a system to sequentialize a PDS (any * FILE 093
//* LRECL) from Sam Golob. Some of this code is from * FILE 093
//* the SHARE PL/I tape. For additional information, * FILE 093
//* see the members called $$$$DOC and $$$$DOC2. * FILE 093
//* * FILE 093
//* Gerhard Postpischil has submitted a new version * FILE 093
//* of PDSLOAD, current member PDSLOADW. All older * FILE 093
//* versions of PDSLOAD have been renumbered in order * FILE 093
//* as follows: PDSLOOLD, the oldest version, followed * FILE 093
//* by PDSLOAD1 thru PDSLOAD9 in date order. PDSLOADW * FILE 093
//* is newer than all of them. I guess that I'll * FILE 093
//* adhere to this scheme. (SBG - 2012/02/20) * FILE 093
//* * FILE 093
//* THIS SYSTEM SHOULD PROVE USEFUL IF YOU WANT * FILE 093
//* TO "SEQUENTIALIZE" A PDS. * FILE 093
//* * FILE 093
//* THIS LIBRARY CONTAINS TWO PAIRS OF PROGRAMS: * FILE 093
//* * FILE 093
//* 1. OFFLOADW AND PDSLOADW (MODIFIED FROM * FILE 093
//* CBT TAPE BY GREG PRICE, et al) * FILE 093
//* * FILE 093
//* 2. LISTPDS can be used instead of OFFLOADW, * FILE 093
//* and LISTPDS has just been fixed to accommodate * FILE 093
//* extended ISPF statistics. (Version 8.2) * FILE 093
//* (June 2016) * FILE 093
//* * FILE 093
//* See members $$NOTEnn for more history about * FILE 093
//* this file. * FILE 093
//* * FILE 093
//* 02/2017 Fixed OFFLOAD, LISTPDS for 8-character * FILE 093
//* ISPF userids in the ISPF stats. (v10.1, v8.3) * FILE 093
//* * FILE 093
//* 10/2015 Fixed V10.0 - OFFLOADW optionally puts out a * FILE 093
//* V10.0 //SYSUPLOG DD name, which logs all records * FILE 093
//* in pds members that originally have string "><" * FILE 093
//* in column 1, so that they don't get changed * FILE 093
//* back to string "./" by PDSLOADW. * FILE 093
//* * FILE 093
//* 09/2013 These two programs, PDSLOADW and OFFLOADW, * FILE 093
//* have now been fixed to handle extended * FILE 093
//* ISPF stats if they exist (from z/OS 1.11 on). * FILE 093
//* * FILE 093
//* 02/2017 Fixed PDSLOADW, OFFLOADW, and LISTPDS to handle * FILE 093
//* pds member ISPF userids of 8 characters. * FILE 093
//* * FILE 093
//* 11/2018 LISTPDS was fixed to punch ./ ALIAS cards if * FILE 093
//* it is run with a PARM of 'ALIAS'. * FILE 093
//* * FILE 093
//* Extended format of the ./ ADD card: * FILE 093
//* * FILE 093
//* From columns 01 thru 68 is the old format of the ./ ADD card * FILE 093
//* * FILE 093
//* Column 72 has to be a space, to accommodate IEBUPDTE ./ * FILE 093
//* continuations, if they exist. * FILE 093
//* * FILE 093
//* From columns 70 thru 80 is the new format, as follows: * FILE 093
//* * FILE 093
//* ----+----1----+----2- * FILE 093
//* ./ ADD NAME=membname * FILE 093
//* * FILE 093
//* ---+----3----+----4----+----5----+----6----+----7----+----8 * FILE 093
//* vvmm-crdat-moddt-hhmm-sssss-iiiii-mmmmm-MYUSRID ss nnniiimm * FILE 093
//* ver yyjjj yyjjj time size init modif userid * FILE 093
//* mod * FILE 093
//* last * FILE 093
//* five same same * FILE 093
//* digits * FILE 093
//* * FILE 093
//* where ss is decimal digits 1-2 of seconds of time * FILE 093
//* where nnn is decimal digits 6-8 of the ISPF size * FILE 093
//* (so maximum number is 99,999,999). * FILE 093
//* where iii is decimal digits 6-8 of the ISPF init * FILE 093
//* (so maximum number is 99,999,999). * FILE 093
//* where mm is decimal digits 6-7 of the ISPF modified * FILE 093
//* (so maximum number is 9,999,999). * FILE 093
//* userid can now be up to 8 characters, filling in * FILE 093
//* the space at character 69. * FILE 093
//* * FILE 093
//* 2. UNUPDTE AND UPDTE (FROM PL1 MODS * FILE 093
//* TAPE - SPLA. UNUPDTE WAS ENHANCED BY ART * FILE 093
//* TANSKY OF SUNGARD.) * FILE 093
//* * FILE 093
//* Note: Small fix to PDSLOADX from Gerd Petermann: * FILE 093
//* email: [email protected] * FILE 093
//* * FILE 093
//* EACH PAIR IS A SELF-CONTAINED SYSTEM THAT IS * FILE 093
//* INDEPENDENT OF THE OTHER PAIR. * FILE 093
//* * FILE 093
//* OFFLOADW AND PDSLOADW ALLOW IEBUPDTE-TYPE UNLOADING * FILE 093
//* AND RELOADING OF PDS'ES TO SEQUENTIAL DATASETS. * FILE 093
//* THIS IS NOT RESTRICTED TO RECORD LENGTHS OF 80 FOR * FILE 093
//* THE DATA. ALMOST ANY PARTITIONED DATASETS ARE * FILE 093
//* ELIGIBLE FOR THIS TREATMENT. THIS OPENS * FILE 093
//* IEBUPDTE-TYPE UNLOADS TO TAPE OR DISK-SEQUENTIAL * FILE 093
//* DATASETS TO MUCH WIDER APPLICATION THAN HERETOFORE. * FILE 093
//* (ALSO SEE THE "=OFFLOAD" OPTION OF THE "REVIEW" TSO * FILE 093
//* COMMAND THAT IS ON FILE 134 OF THIS TAPE.) * FILE 093
//* * FILE 093
//* OFFLOAD AND PDSLOAD NOW AUTOMATICALLY ALLOW * FILE 093
//* FOR LRECL FROM 1 TO 256 NOW (FROM GREG PRICE) * FILE 093
//* WITH NO CONDITIONAL ASSEMBLY. * FILE 093
//* * FILE 093
//* THE RESULT WAS ACHIEVED BY SLIGHTLY MODIFYING * FILE 093
//* EXISTING PROGRAMS PDSLOAD (FROM CBT TAPE FILE * FILE 093
//* 316) AND OFFLOAD (FROM CBT TAPE FILE 225). * FILE 093
//* YOU CAN GET THE IEBUPDTE-TYPE UNLOAD AND * FILE 093
//* RELOAD TREATMENT, COMPLETE WITH THE ./ ADD * FILE 093
//* CARDS AND ISPF STATISTICS PRESERVED. AFTER * FILE 093
//* GREG PRICE'S MODIFICATIONS, OFFLOAD AND PDSLOAD * FILE 093
//* ARE NOW A MATCHED PAIR OF PROGRAMS TO PERFORM * FILE 093
//* OPPOSITE FUNCTIONS: OFFLOAD SEQUENTIALIZES A PDS, * FILE 093
//* AND PDSLOAD RELOADS THE PDS FROM THE SEQUENTIAL * FILE 093
//* OFFLOADED FILE. * FILE 093
//* * FILE 093
//* THE UPDTE AND UNUPDTE PROGRAMS WERE LIFTED * FILE 093
//* FROM THE PL1 MODS TAPE THAT CAN BE OBTAINED * FILE 093
//* FROM SPLA (ORDER NUMBER 370D-03.2.019). * FILE 093
//* * FILE 093
//* THESE PROGRAMS ARE MORE FLEXIBLE THAN * FILE 093
//* PDSLOADW AND OFFLOADW IN THAT: * FILE 093
//* * FILE 093
//* 1. THEY HANDLE RECFM=F AND ALSO RECFM=V * FILE 093
//* DATASETS. * FILE 093
//* * FILE 093
//* 2. THE DATASET CAN HAVE ANY LRECL PERMITTED * FILE 093
//* BY THE SYSTEM. * FILE 093
//* * FILE 093
//* PROCESSING WITH THESE PROGRAMS SEQUENTIALIZES A * FILE 093
//* PDS BY LOADING EACH MEMBER TO A SEQUENTIAL * FILE 093
//* DATASET, PRECEDED BY A CONTROL RECORD THAT LOOKS * FILE 093
//* LIKE ./ ADD NAME=MEMBNAME , SIMILAR TO AN * FILE 093
//* IEBUPDTE CONTROL CARD. * FILE 093
//* * FILE 093
//* THE PROGRAM UNUPDTE CONVERTS A PARTITIONED * FILE 093
//* DATASET INTO SEQUENTIAL FORMAT DESCRIBED BY THE * FILE 093
//* PRECEDING PARAGRAPH. THE PROGRAM UPDTE LOADS * FILE 093
//* THE SEQUENTIALIZED DATASET OF THE ABOVE FORMAT * FILE 093
//* BACK INTO A PDS THAT HAS THE SAME DCB ATTRIBUTES * FILE 093
//* (EXCEPT FOR DSORG OF COURSE). * FILE 093
//* * FILE 093
//* IT IS ALSO ADVANTAGEOUS TO HAVE PDSLOADW AND * FILE 093
//* OFFLOADW AROUND, BECAUSE THEY HAVE SOME OPTIONS * FILE 093
//* WHICH UPDTE AND UNUPDTE DO NOT HAVE, SUCH AS * FILE 093
//* AUTOMATICALLY CONVERTING THE STRING ./ WITHIN A * FILE 093
//* MEMBER (IN COLUMNS 1-2) TO SOME OTHER STRING, * FILE 093
//* SUCH AS ><. THEREFORE I AM INCLUDING BOTH PAIRS * FILE 093
//* OF PROGRAMS IN THIS PACKAGE. * FILE 093
//* * FILE 093
//* JCL TO RUN THESE PROGRAMS IS OF THE SAME FORMAT * FILE 093
//* AS IEBUPDTE JCL, TO THE POINT WHERE EACH PROGRAM * FILE 093
//* MIMICS THE FUNCTION OF IEBUPDTE. FOR INSTANCE, * FILE 093
//* UNUPDTE, WHICH UNLOADS A PDS TO A SEQUENTIAL * FILE 093
//* DATASET, HAS DDCARDS SYSPRINT, SYSUT1, AND * FILE 093
//* SYSUT2. UPDTE, WHICH DOES THE OPPOSITE, HAS * FILE 093
//* CONTROL CARDS SYSPRINT, SYSIN, AND SYSUT2. YOU * FILE 093
//* GET THE PICTURE. * FILE 093
//* * FILE 093
//* THESE FOUR PROGRAMS (TWO PAIRS) TAKEN TOGETHER, * FILE 093
//* PROVIDE POWERFUL TOOLS FOR SEQUENTIALIZATION OF * FILE 093
//* PARTITIONED DATASETS. * FILE 093
//* * FILE 093
//* ------------------------------------------------------------- * FILE 093
//* * FILE 093
//* PDSLOAD update notes from Greg Price: (see File 134 - REVIEW) * FILE 093
//* * FILE 093
//* PDSLOAD has now been further enhanced to handle any * FILE 093
//* LRECL for both fixed-length and variable-length * FILE 093
//* records. The LRECL of the input sequential data set * FILE 093
//* can but need not match the LRECL of the output * FILE 093
//* partitioned data set. * FILE 093
//* * FILE 093
//* When the output PDS has fixed-length records, the input * FILE 093
//* file may have fixed-length or variable-length records. * FILE 093
//* (Text files transferred from PCs often go to variable- * FILE 093
//* length record files on MVS.) * FILE 093
//* * FILE 093
//* When the output PDS has variable-length records, only * FILE 093
//* variable-length record input data is acceptable. * FILE 093
//* * FILE 093
//* Undefined record format files cannot be used for input * FILE 093
//* or output. * FILE 093
//* * FILE 093
//* The minimum input LRECL is 80. The minimum output * FILE 093
//* LRECL is 1 (plus 4 for RDWs, if present). * FILE 093
//* * FILE 093
//* PARM=NEW is used to specify that, like IEBUPDTE, the * FILE 093
//* input control+data stream is to be loaded from SYSIN, * FILE 093
//* instead of SYSUT1. In any event, if an OPEN for SYSUT1 * FILE 093
//* does not open successfully (and no abend occurs) the * FILE 093
//* OPEN is retried with SYSIN as the DDname. * FILE 093
//* * FILE 093
//* PARM=SPF can still be used to generate ISPF * FILE 093
//* "statistics". SSI information will be lost when this * FILE 093
//* is selected. The "userid" of generated stats is * FILE 093
//* 'PDSLOAD'. * FILE 093
//* * FILE 093
//* John Kalinich's Y2K windowing fix allows for 2-digit * FILE 093
//* years below 66 to be deemed to belong to the 21st * FILE 093
//* century. This is necessary because the PDSLOAD stats * FILE 093
//* format on the ./ ADD statement only allows for 2-digit * FILE 093
//* years. (Generated stats did not have a Y2K bug.) * FILE 093
//* * FILE 093
//* The SPF stats current record count will always be set * FILE 093
//* from the record count processed by PDSLOAD, even when * FILE 093
//* this differs from the data supplied on a ./ ADD card. * FILE 093
//* Other data will not be overridden. Apart from the * FILE 093
//* userid, supplied stats are now verified to consist of * FILE 093
//* numeric characters. * FILE 093
//* * FILE 093
//* The asterisk (*), question mark (?) and percent sign * FILE 093
//* (%) are now treated as generic character placeholders * FILE 093
//* for member selection. The three mask characters * FILE 093
//* function identically, and cause a match for the * FILE 093
//* corresponding byte position of the member name. Thus, * FILE 093
//* S(ABC****X) will select all members beginning with * FILE 093
//* 'ABC' and ending in 'X' in the eighth byte, and S(****) * FILE 093
//* will select all members with names no longer than four * FILE 093
//* non-blank characters. * FILE 093
//* * FILE 093
//* The IBM OS utility DDname override parameter can now be * FILE 093
//* used by PDSLOAD. The SYSIN, SYSPRINT and SYSUT2 * FILE 093
//* "slots" are relevant. (This was done to facilitate * FILE 093
//* dynamic invocation from the REVIEW TSO command.) See * FILE 093
//* the leading comments in the source code for more * FILE 093
//* information on DDname overrides. * FILE 093
//* * FILE 093
//* Parameter order is 'NEW,SPF,S(********),UPDTE(><)' for * FILE 093
//* example. Unwanted options can be omitted, but the * FILE 093
//* order is fixed. * FILE 093
//* * FILE 093
//* Greg Price 20 April, 1999 * FILE 093
//* * FILE 093
//* Note from Sam Golob 03 April, 2012 * FILE 093
//* * FILE 093
//* Greg Price and Gerhard Postpischil have the same initials. * FILE 093
//* Therefore, Greg refers to this "update team" as TEAM-GP. * FILE 093
//* * FILE 093
//* One issue dealt with in PDSLOAD is that it checks * FILE 093
//* member names for "validity" before it loads a new pds * FILE 093
//* member with that name. I took a vote among two people: * FILE 093
//* Greg Price said to eliminate the validity check for * FILE 093
//* member names altogether. Gerhard Postpischil said to * FILE 093
//* keep it in. Gerhard was willing to put his money where * FILE 093
//* his mouth is, so he programmed a new version of PDSLOAD, * FILE 093
//* now presented as member PDSLOADW. * FILE 093
//* * FILE 093
//* Gerhard's new version has options. Default is to * FILE 093
//* eliminate the validity check. Two other options are to * FILE 093
//* either check the name in a limited manner, or check the * FILE 093
//* name in a stricter manner. * FILE 093
//* * FILE 093
//* PARM='NAME=ASIS' BYPASS ALL CHECKS (default) * FILE 093
//* 'NAME=CHECK' ALLOW ALL PRINTABLE CHARACTERS * FILE 093
//* (EXCEPT COMMA) USING CODEPAGE 037 * FILE 093
//* 'NAME=IBM' ENFORCE STRICT IBM JCL STANDARDS * FILE 093
//* * FILE 093
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