/* REXX JOBCARDS Create/Maintain application-specific and user-specific jobcard-sets. Use '(routine name) ?' for HELP-text. |**-***-***-***-***-***-***-***-***-***-***-***-***-***-***-***-**| | | | WARNING: EMBEDDED COMPONENTS. | | See text following TOOLKIT_INIT | | | |**-***-***-***-***-***-***-***-***-***-***-***-***-***-***-***-**| Written by Frank Clarke rexxhead@yahoo.com 19980504 Impact Analysis . SYSEXEC TRAPOUT Modification History 19990712 fxc adapted for PMU 20010216 fxc adapted for NMR 20040401 fxc FIND_ORIG 20230613 fxc add DEL to DEIMBED ALLOC 20230726 fxc adjust HELP; 20230806 fxc chg SYSPROC to SYSEXEC in Impact Analysis; 20230808 fxc fix non-printable characters in panels; 20240229 fxc remove imbeds from I/A; 20240305 fxc align panel names; 20240308 fxc chg dollar-sign to @ everywhere; */ address ISPEXEC /* REXXSKEL ver.19980225 */ arg parms "((" opts signal on syntax signal on novalue call TOOLKIT_INIT /* conventional start-up -*/ rc = trace(tv) info = parms /* to enable parsing */ "CONTROL ERRORS RETURN" /* */ call A_INIT /* -*/ if sw.batch then return call B_PANEL /* -*/ dd = "" do Words(ddnlist) /* each LIBDEF DD */ parse value ddnlist dd with dd ddnlist @ddn = @ddn.dd /* PLIB322 <- PLIB */ "LIBDEF ISP"dd address TSO "FREE FI("@ddn")" end ddnlist = ddnlist dd exit /*@ JOBCARDS */ /* . ----------------------------------------------------------------- */ A_INIT: /*@ */ if branch then call BRANCH address ISPEXEC origin_ds = FIND_ORIGIN() parse value "" with, pfkey job1 "VGET (JOB1) PROFILE" "VGET (ZACCTNUM) SHARED" if job1 = "" then do /* build a new set */ call Z_RESET /* -*/ "VPUT (JOB1 JOB2 JOB3 JOB4) PROFILE" end /* JOB1 missing */ if sw.batch then return call DEIMBED /* unload panels -*/ dd = "" do Words(ddnlist) /* each LIBDEF DD */ parse value ddnlist dd with dd ddnlist @ddn = @ddn.dd /* PLIB322 <- PLIB */ "LIBDEF ISP"dd "LIBRARY ID("@ddn") STACK" end ddnlist = ddnlist dd return /*@ A_INIT */ /* . ----------------------------------------------------------------- */ B_PANEL: /*@ */ if branch then call BRANCH address ISPEXEC "VGET (ZPF03 ZPF05) PROFILE" zpf03_save = zpf03 /* preserve original values */ zpf05_save = zpf05 /* */ parse value "END END" with zpf03 zpf05 . "VPUT (ZPF03 ZPF05) PROFILE" do forever "DISPLAY PANEL(JOBC)" if rc > 0 then do if pfkey = "F5" then nop /* Cancel */ else "VPUT (JOB1 JOB2 JOB3 JOB4) PROFILE" leave end /* */ if zcmd = "RESET" then call Z_RESET /* -*/ end /* forever */ zpf03 = zpf03_save /* restore */ zpf05 = zpf05_save /* */ "VPUT (ZPF03 ZPF05) PROFILE" return /*@ B_PANEL */ /* . ----------------------------------------------------------------- */ Z_RESET: /*@ */ if branch then call BRANCH address ISPEXEC job1 = "//"Userid()"A JOB ("zacctnum"),'DEFAULT JOBCARDS'," job2 = "// NOTIFY="Userid()",CLASS=X,MSGCLASS=W" job3 = "//*" job4 = "//*" return /*@ Z_RESET */ /* Parse out the embedded components at the back of the source code. . ----------------------------------------------------------------- */ DEIMBED: Procedure expose, /*@ */ (tk_globalvars) ddnlist @ddn. daid. address TSO fb80po.0 = "NEW DEL UNIT(VIO) SPACE(5 5) TRACKS DIR(40)", "RECFM(F B) LRECL(80) BLKSIZE(0)" parse value "" with ddnlist @ddn. daid. lastln = sourceline() currln = lastln /* */ if Left(sourceline(currln),2) <> "*/" then return currln = currln - 1 /* previous line */ "NEWSTACK" address ISPEXEC do while sourceline(currln) <> "/*" text = sourceline(currln) /* save with a short name ! */ if Left(text,3) = ")))" then do /* package the queue */ parse var text ")))" ddn mbr . /* PLIB PANL001 maybe */ if Pos(ddn,ddnlist) = 0 then do /* doesn't exist */ ddnlist = ddnlist ddn /* keep track */ @ddn = ddn || Random(999) @ddn.ddn = @ddn address TSO "ALLOC FI("@ddn")" fb80po.0 "LMINIT DATAID(DAID) DDNAME("@ddn")" daid.ddn = daid end daid = daid.ddn "LMOPEN DATAID("daid") OPTION(OUTPUT)" do queued() parse pull line "LMPUT DATAID("daid") MODE(INVAR) DATALOC(LINE) DATALEN(80)" end "LMMADD DATAID("daid") MEMBER("mbr")" "LMCLOSE DATAID("daid")" end /* package the queue */ else push text /* onto the top of the stack */ currln = currln - 1 /* previous line */ end /* while */ address TSO "DELSTACK" return /*@ DEIMBED */ /* . ----------------------------------------------------------------- */ LOCAL_PREINIT: /*@ customize opts */ address TSO return /*@ LOCAL_PREINIT */ /* Find where code was run from. It assumes cataloged data sets. Original by Doug Nadel With SWA code lifted from Gilbert Saint-flour's SWAREQ exec . ----------------------------------------------------------------- */ FIND_ORIGIN: Procedure /*@ */ answer="* UNKNOWN *" /* assume disaster */ Parse Source . . name dd ds . /* get known info */ Call listdsi(dd "FILE") /* get 1st ddname from file */ Numeric digits 10 /* allow up to 7FFFFFFF */ If name = "?" Then /* if sequential exec */ answer="'"ds"'" /* use info from parse source */ Else /* now test for members */ If sysdsn("'"sysdsname"("name")'")="OK" Then /* if in 1st ds */ answer="'"sysdsname"("name")'" /* go no further */ Else /* hooboy! Lets have some fun!*/ Do /* scan tiot for the ddname */ tiotptr=24+ptr(12+ptr(ptr(ptr(16)))) /* get ddname array */ tioelngh=c2d(stg(tiotptr,1)) /* nength of 1st entry */ Do Until tioelngh=0 | tioeddnm = dd /* scan until dd found */ tioeddnm=strip(stg(tiotptr+4,8)) /* get ddname from tiot */ If tioeddnm <> dd Then /* if not a match */ tiotptr=tiotptr+tioelngh /* advance to next entry */ tioelngh=c2d(stg(tiotptr,1)) /* length of next entry */ End If dd=tioeddnm Then, /* if we found it, loop through the data sets doing an swareq for each one to get the dsname */ Do Until tioelngh=0 | stg(4+tiotptr,1)<> " " tioejfcb=stg(tiotptr+12,3) jfcb=swareq(tioejfcb) /* convert SVA to 31-bit addr */ dsn=strip(stg(jfcb,44)) /* dsname JFCBDSNM */ vol=storage(d2x(jfcb+118),6) /* volser JFCBVOLS (not used) */ If sysdsn("'"dsn"("name")'")='OK' Then, /* found it? */ Leave /* we is some happy campers! */ tiotptr=tiotptr+tioelngh /* get next entry */ tioelngh=c2d(stg(tiotptr,1)) /* get entry length */ End answer="'"dsn"("name")'" /* assume we found it */ End Return answer /*@ FIND_ORIGIN */ /* . ----------------------------------------------------------------- */ ptr: Return c2d(storage(d2x(Arg(1)),4)) /*@ */ /* . ----------------------------------------------------------------- */ stg: Return storage(d2x(Arg(1)),Arg(2)) /*@ */ /* . ----------------------------------------------------------------- */ SWAREQ: Procedure /*@ */ If right(c2x(Arg(1)),1) \= 'F' Then /* SWA=BELOW ? */ Return c2d(Arg(1))+16 /* yes, return sva+16 */ sva = c2d(Arg(1)) /* convert to decimal */ tcb = c2d(storage(21c,4)) /* TCB PSATOLD */ tcb = ptr(540) /* TCB PSATOLD */ jscb = ptr(tcb+180) /* JSCB TCBJSCB */ qmpl = ptr(jscb+244) /* QMPL JSCBQMPI */ qmat = ptr(qmpl+24) /* QMAT QMADD */ Do While sva>65536 qmat = ptr(qmat+12) /* next QMAT QMAT+12 */ sva=sva-65536 /* 010006F -> 000006F */ End return ptr(qmat+sva+1)+16 /*@ SWAREQ */ /* . ----------------------------------------------------------------- */ HELP: /*@ */ address TSO;"CLEAR" if helpmsg <> "" then say helpmsg ex_nam = Left(exec_name,8) /* predictable size */ say " " say " HELP for" exec_name say " " say " "ex_nam" helps you build a set of default jobcards for use by " say " routines which submit background jobs. " say " " say " Syntax: "ex_nam" no parms " say " " say " You will be presented with a panel on which you can make " say " any necessary changes to your personal default jobcards. " say " " "NEWSTACK" ; pull ; "CLEAR" ; "DELSTACK" say " Debugging tools provided include: " say " " say " MONITOR displays key information throughout processing. " say " Displays most paragraph names upon entry. " say " " say " NOUPDT by-pass all update logic. " say " " say " BRANCH show all paragraph entries. " say " " say " TRACE tv will use value following TRACE to place " say " the execution in REXX TRACE Mode. " say " " say " " say " Debugging tools can be accessed in the following manner: " say " " say " TSO" exec_name" parameters (( debug-options " say " " say " For example " say " " say " TSO" exec_name " (( MONITOR TRACE ?R " address ISPEXEC "CONTROL DISPLAY REFRESH" exit /*@ HELP */ /* . ----------------------------------------------------------------- */ BRANCH: Procedure expose, /*@ */ sigl exec_name rc = trace("O") /* we do not want to see this */ arg brparm . @a#y = sigl /* where was I called from ? */ do @b#x = @a#y to 1 by -1 /* inch backward to label */ if Right(Word(Sourceline(@b#x),1),1) = ":" then do parse value sourceline(@b#x) with @l#n ":" . /* Paragraph */ leave ; end /* name */ end /* @b#x */ select when brparm = "NAME" then return(@l#n) /* Return full name */ when brparm = "ID" then do /* Return prefix */ parse var @l#n @l#n "_" . /* get the prefix */ return(@l#n) end /* brparm = "ID" */ otherwise say left(sigl,6) left(@l#n,40) exec_name "Time:" time("L") end /* select */ return /*@ BRANCH */ /* . ----------------------------------------------------------------- */ DUMP_QUEUE: /*@ Take whatever is in stack */ rc = trace("O") /* and write to the screen */ address TSO "QSTACK" /* how many stacks? */ stk2dump = rc - tk_init_stacks /* remaining stacks */ if stk2dump = 0 & queued() = 0 then return say "Total Stacks" rc , /* rc = #of stacks */ "Begin Stacks" tk_init_stacks , /* Stacks present at start */ "Stacks to DUMP" stk2dump do dd = rc to tk_init_stacks by -1 /* empty each one. */ say "Processing Stack #" dd "Total Lines:" queued() do queued();pull line;say line;end /* pump to the screen */ "DELSTACK" /* remove stack */ end /* dd = 1 to rc */ return /*@ DUMP_QUEUE */ /* . ----------------------------------------------------------------- */ KEYWD: Procedure expose info /*@ hide all vars, except info*/ arg kw kw_pos = wordpos(kw,info) /* find where it is, maybe */ if kw_pos = 0 then return "" /* send back a null, not found*/ kw_val = word(info,kw_pos+1) /* get the next word */ info = Delword(info,kw_pos,2) /* remove both */ return kw_val /*@ KEYWD */ /* . ----------------------------------------------------------------- */ KEYPHRS: Procedure expose, /*@ */ info helpmsg exec_name /* except these three */ arg kp wp = wordpos(kp,info) /* where is it? */ if wp = 0 then return "" /* not found */ front = subword(info,1,wp-1) /* everything before kp */ back = subword(info,wp+1) /* everything after kp */ parse var back dlm back /* 1st token must be 2 bytes */ if length(dlm) <> 2 then /* Must be two bytes */ helpmsg = helpmsg, "Invalid length for delimiter("dlm") with KEYPHRS("kp")" if wordpos(dlm,back) = 0 then /* search for ending delimiter*/ helpmsg = helpmsg, "No matching second delimiter("dlm") with KEYPHRS("kp")" if helpmsg <> "" then call HELP /* Something is wrong */ parse var back kpval (dlm) back /* get everything b/w delim */ info = front back /* restore remainder */ return Strip(kpval) /*@ KEYPHRS */ /* . ----------------------------------------------------------------- */ NOVALUE: /*@ */ say exec_name "raised NOVALUE at line" sigl say " " say "The referenced variable is" condition("D") say " " zsigl = sigl signal SHOW_SOURCE /*@ NOVALUE */ /* . ----------------------------------------------------------------- */ SHOW_SOURCE: /*@ */ call DUMP_QUEUE /* Spill contents of stacks -*/ if sourceline() <> "0" then /* to screen */ say sourceline(zsigl) rc = trace("?R") nop exit /*@ SHOW_SOURCE */ /* . ----------------------------------------------------------------- */ SS: Procedure /*@ Show Source */ arg ssbeg ssend . if ssend = "" then ssend = 10 if \datatype(ssbeg,"W") | \datatype(ssend,"W") then return address TSO "CLEAR" ssend = ssbeg + ssend do ssii = ssbeg to ssend ; say sourceline(ssii) ; end address TSO "CLEAR" return /*@ SS */ /* . ----------------------------------------------------------------- */ SWITCH: Procedure expose info /*@ */ arg kw sw_val = Wordpos(kw,info) > 0 /* exists = 1; not found = 0 */ if sw_val then /* exists */ info = Delword(info,Wordpos(kw,info),1) /* remove it */ return sw_val /*@ SWITCH */ /* . ----------------------------------------------------------------- */ SYNTAX: /*@ */ errormsg = exec_name, "encountered REXX error" rc "in line" sigl":" errortext(rc) say errormsg zsigl = sigl signal SHOW_SOURCE /*@ SYNTAX */ /* . ----------------------------------------------------------------- */ TOOLKIT_INIT: /*@ */ address TSO info = Strip(opts,"T",")") /* clip trailing paren */ parse source sys_id how_invokt exec_name DD_nm DS_nm as_invokt, cmd_env addr_spc usr_tokn parse value "" with tv helpmsg . parse value 0 "ISR00000 YES" "Error-Press PF1" with, sw. zerrhm zerralrm zerrsm if SWITCH("TRAPOUT") then do "TRAPOUT" exec_name parms "(( TRACE R" info exit end /* trapout */ if Word(parms,1) = "?" then call HELP /* I won't be back */ "QSTACK" ; tk_init_stacks = rc /* How many stacks? */ parse value SWITCH("BRANCH") SWITCH("MONITOR") SWITCH("NOUPDT") with, branch monitor noupdt . parse value mvsvar("SYSNAME") sysvar("SYSNODE") with, #tk_cpu node . sw.nested = sysvar("SYSNEST") = "YES" sw.batch = sysvar("SYSENV") = "BACK" sw.inispf = sysvar("SYSISPF") = "ACTIVE" parse value KEYWD("TRACE") "N" with tv . tk_globalvars = "tk_globalvars exec_name tv helpmsg sw. zerrhm", "zerralrm zerrsm zerrlm tk_init_stacks branch", "monitor noupdt" call LOCAL_PREINIT /* for more opts -*/ return /*@ TOOLKIT_INIT */ /* ))) PLIB JOBC .. )ATTR % TYPE( TEXT ) INTENS( HIGH ) SKIP( ON ) + TYPE( TEXT ) INTENS( LOW ) SKIP( ON ) _ TYPE( INPUT ) INTENS( HIGH ) CAPS( ON ) ! TYPE( OUTPUT ) INTENS( HIGH ) SKIP( ON ) @ TYPE( OUTPUT ) INTENS( LOW ) SKIP( ON ) )BODY EXPAND(||) %|-| Local JOBCARD Specification |-| %COMMAND ===>_ZCMD + + Enter%RESET+on the command line to reset your jobcards to the + default settings. + + Use%PF 5+to%CANCEL+changes made here. + + +(1)_JOB1 +(2)_JOB2 +(3)_JOB3 +(4)_JOB4 + )INIT &ZCMD = '' )REINIT &ZCMD = '' )PROC IF (.PFKEY = 'PF03') &PFKEY = 'F3' .RESP = END IF (.PFKEY = 'PF05') &PFKEY = 'F5' .RESP = END VER (&JOB1,NB) VER (&JOB2,NB) VER (&JOB3,NB) VER (&JOB4,NB) REFRESH(*) )END */