/* REXX UPOE Will update the stats and TBMOD the table Use '(routine name) ?' for HELP-text. Written by Chris Lewis 19950308 Impact Analysis . SYSEXEC TRAPOUT Modification History 19950426 ctl Added DDNAME to pull in parms b/c of rewrite to SHOW@MEM 20000208 fxc rigged to use 4-digit-year dates; RXSKLY2K; 20070517 fxc revamp; 20230726 fxc adjust HELP; */ arg argline address TSO /* REXXSKEL ver.20040227 */ arg parms "((" opts signal on syntax signal on novalue call TOOLKIT_INIT /* conventional start-up -*/ rc = Trace("O"); rc = Trace(tv) info = parms /* to enable parsing */ call A_INIT /* -*/ call B_RESTAT /* -*/ if \sw.nested then call DUMP_QUEUE /* -*/ exit /*@ UPOE */ /* . ----------------------------------------------------------------- */ A_INIT: /*@ */ if branch then call BRANCH address TSO parse var parms memname dataset vv mm created changed, time size init mod id . if Left( dataset,1 ) = "'" then, dataset = Strip( dataset,,"'" ) return /*@ A_INIT */ /* . ----------------------------------------------------------------- */ B_RESTAT: /*@ */ if branch then call BRANCH address ISPEXEC "LMINIT DATAID(BASEID) DATASET('"dataset"')" if rc > 0 then do zerrlm = lminit.rc "SETMSG MSG(ISRZ002)" sw.0error_found = 1 return end "LMOPEN DATAID(&BASEID)" if rc > 0 then do zerrlm = lmopen.rc "SETMSG MSG(ISRZ002)" sw.0error_found = 1 return end "LMMSTATS DATAID("baseid")" "MEMBER("memname")" "USER("id")", "VERSION("vv")" "MODLEVEL("mm")" "MODDATE4("changed")", "MODTIME("time")" "CREATED4("created")" "CURSIZE("size")", "INITSIZE("init")" "MODRECS("mod")" if rc > 0 then do zerrlm = lmmstats.rc "SETMSG MSG(ISRZ002)" sw.0error_found = 1 return end "LMCLOSE DATAID(&BASEID)" if rc > 0 then do zerrlm = lmclose.rc "SETMSG MSG(ISRZ002)" sw.0error_found = 1 return end "LMFREE DATAID("baseid")" if rc > 0 then do zerrlm = lmfree.rc "SETMSG MSG(ISRZ002)" sw.0error_found = 1 return end return /*@ B_RESTAT */ /* . ----------------------------------------------------------------- */ LOCAL_PREINIT: /*@ customize opts */ address TSO lminit. = "Unknown return code" lminit.8 = "Data set or file not allocated because DDname not", "found or Data set or file organization not supported." lminit.12 = "Invalid parameter value " lminit.16 = "Truncation or translation error in accessing dialog", "variables." lminit.20 = "Severe error " lmopen. = "Unknown return code" lmopen.8 = "Open failed because Data set record format not", "supported by ISPF " lmopen.10 = "No data set associated with the dataid " lmopen.12 = "Invalid parameter value: Data set is already open", "or Cannot open data set allocated 'SHR' for output" lmopen.16 = "Truncation or translation error in storing defined", "variables " lmopen.20 = "Severe error" lmmfind. = "Unknown return code" lmmfind.4 = "Member not available" lmmfind.8 = "Member not found " lmmfind.10 = "No data set or file associated with the given dataid" lmmfind.12 = "Data set or file not open or not open for input", "because Data set is not an ISPF library or MVS", "partitioned data set or Invalid parameter value" lmmfind.16 = "Truncation or translation error in accessing dialog", "variables " lmmfind.20 = "Severe error " lmmstats. = "Unknown return code" lmmstats.4 = "No members match pattern or No member in data set" lmmstats.8 = "Member not found " lmmstats.10 = "No data set associated with the given dataid " lmmstats.12 = "Invalid parameter value: Data set is not open or is", "not partitioned " lmmstats.20 = "Severe error " lmclose. = "Unknown return code" lmclose.8 = "Data set is not open " lmclose.10 = "No data set associated with the given data id " lmclose.20 = "Severe error " lmfree. = "Unknown return code" lmfree.8 = "Free data set or file failed " lmfree.10 = "No data set or file associated with dataid " lmfree.20 = "Severe error " return /*@ LOCAL_PREINIT */ /* subroutines below LOCAL_PREINIT are not selected by SHOWFLOW */ /* . ----------------------------------------------------------------- */ HELP: /*@ */ address TSO;"CLEAR" ; if helpmsg <> "" then say helpmsg; say "" ex_nam = Left(exec_name,8) /* predictable size */ say " "ex_nam" sets ISPF statistics for the dataset and member specified." say " " say " Syntax: "ex_nam" mname (Required)" say " dname (Required)" say " vv (Required)" say " mm (Required)" say " created (ccyy/mm/dd) (Required)" say " changed (ccyy/mm/dd) (Required)" say " time (hh:mm) (Required)" say " size (Required)" say " init (Required)" say " mod (Required)" say " id (Required)" say " " say " mname names the member to be worked. " say " dname identifies the dataset which contains mname " say " vv is the 2-digit version " say " mm is the 2-digit mod-level " say " created is the create-date, CCYY/MM/DD " say " changed is the change-date, CCYY/MM/DD " say " time is the last-modified time, hh:mm " say " size is the number of lines in mname " say " init is the original size of mname " say " mod is the number of modified lines in mname " say " id identifies the last-modified userid " "NEWSTACK"; pull ; "CLEAR" ; "DELSTACK" say " " say " Debugging tools provided include: " say " " say " MONITOR displays key information throughout processing. " 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 the " say " execution in REXX TRACE Mode. " say " " say " " say " Debugging tools can be accessed in the following manner: " say " " say " TSO "ex_nam" parameters (( debug-options " say " " say " For example " say " " say " TSO "ex_nam" (( MONITOR TRACE ?R " if sysvar("SYSISPF") = "ACTIVE" then, 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 . origin = sigl /* where was I called from ? */ do currln = origin to 1 by -1 /* inch backward to label */ if Right(Word(Sourceline(currln),1),1) = ":" then do parse value sourceline(currln) with pgfname ":" . /* Label */ leave ; end /* name */ end /* currln */ select when brparm = "NAME" then return(pgfname) /* Return full name */ when brparm = "ID" then do /* wants the prefix */ parse var pgfname pgfpref "_" . /* get the prefix */ return(pgfpref) end /* brparm = "ID" */ otherwise say left(sigl,6) left(pgfname,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 arg mode . "QSTACK" /* how many stacks? */ stk2dump = rc - tk_init_stacks /* remaining stacks */ if stk2dump = 0 & queued() = 0 then return if mode <> "QUIET" then, say "Total Stacks" rc , /* rc = #of stacks */ " Begin Stacks" tk_init_stacks , /* Stacks present at start */ " Excess Stacks to dump" stk2dump do dd = rc to tk_init_stacks by -1 /* empty each one. */ if mode <> "QUIET" then, say "Processing Stack #" dd " Total Lines:" queued() do queued();parse pull line;say line;end /* pump to the screen */ "DELSTACK" /* remove stack */ end /* dd = 1 to rc */ return /*@ DUMP_QUEUE */ /* Handle CLIST-form keywords added 20020513 . ----------------------------------------------------------------- */ CLKWD: Procedure expose info /*@ hide all except info */ arg kw kw = kw"(" /* form is 'KEY(DATA)' */ kw_pos = Pos(kw,info) /* find where it is, maybe */ if kw_pos = 0 then return "" /* send back a null, not found*/ rtpt = Pos(") ",info" ",kw_pos) /* locate end-paren */ slug = Substr(info,kw_pos,rtpt-kw_pos+1) /* isolate */ info = Delstr(info,kw_pos,rtpt-kw_pos+1) /* excise */ parse var slug (kw) slug /* drop kw */ slug = Reverse(Substr(Reverse(Strip(slug)),2)) return slug /*@CLKWD */ /* Handle multi-word keys 20020513 . ----------------------------------------------------------------- */ KEYWD: Procedure expose info /*@ hide all vars, except info*/ arg kw /* form is 'KEY DATA' */ 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+Words(kw))/* 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 /* form is 'KEY ;: DATA ;:' */ 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 ssct . /* 'call ss 122 6' maybe */ if ssct = "" then ssct = 10 if \datatype(ssbeg,"W") | \datatype(ssct,"W") then return ssend = ssbeg + ssct do ssii = ssbeg to ssend ; say Strip(sourceline(ssii),'T') ; end return /*@ SS */ /* . ----------------------------------------------------------------- */ SWITCH: Procedure expose info /*@ */ arg kw /* form is 'KEY' */ 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 */ /* Can call TRAPOUT. . ----------------------------------------------------------------- */ 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 */ sw.nested = sysvar("SYSNEST") = "YES" sw.batch = sysvar("SYSENV") = "BACK" sw.inispf = sysvar("SYSISPF") = "ACTIVE" 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 . parse value KEYWD("TRACE") "N" with tv . 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 */