/* REXX CR Copy REXXSKEL into a member Written by Chris Lewis 19970813 Modification History yymmdd xxx ..... .... */ address ISREDIT /* REXXSKEL ver.970609 */ "MACRO (PARMS) NOPROCESS" /* */ parse upper var parms parms "((" opts /* */ signal on syntax signal on novalue call TOOLKIT_INIT /* conventional start-up -*/ rc = trace(tv) info = parms /* to enable parsing */ address ISPEXEC "CONTROL ERRORS RETURN"/* Handle my own errors. */ /* */ call A_INIT /* -*/ if sw.error_found then nop ; else , call B_CHECK /* -*/ if sw.error_found then nop ; else , call C_PROCESS /* -*/ /* */ if sw.error_found then /* */ address ISPEXEC "SETMSG MSG(ISRZ002)" /* */ if ^sw.nested then call DUMP_QUEUE /* -*/ exit /* ----------------------------------------------------------------- */ A_INIT: /*@ */ if branch then call BRANCH /* */ /* */ /* */ address ISREDIT /* */ /* */ "(dsn) = DATASET" /* dataset name */ /* */ up_case = "CAPS ON" /* caps */ /* */ basedsn = "TTGTCBS.EXEC.ICEBERG.EXEC" basemem = "REXXSKEL" /* */ return /*@ A_INIT */ /* */ /* ----------------------------------------------------------------- */ B_CHECK: /*@ */ if branch then call BRANCH /* */ /* If REXXSKEL already exist in current dataset then use it, otherwise copy it from the base library (ICEBERG). If it was copied from ICEBERG then perform a move rather than a copy (delete behind). */ /* */ address ISPEXEC /* */ /* */ stat = sysdsn("'"dsn"(REXXSKEL)'") = "OK" /* */ if stat then return /* already there */ /* */ "LMINIT DATAID(BASEID) DATASET('"basedsn"')" "LMINIT DATAID(TESTID) DATASET('"dsn"')" "LMCOPY FROMID("baseid") FROMMEM("basemem")", "TODATAID("testid") TOMEM("basemem")" sw.error_found = rc > 0 /* from default */ /* */ if sw.error_found then do /* */ zerrsm = "Copy Failed" rc zerrlm = "From" basedsn"("basemem") TO" dsn"("basemem")" return /* */ end /* sw.error_found */ /* */ return /*@ B_CHECK */ /* */ /* ----------------------------------------------------------------- */ C_PROCESS: /*@ */ if branch then call BRANCH /* */ /* */ /* */ address ISREDIT /* */ /* */ if stat then /* */ "COPY AFTER 0" basemem /* copy member here */ else /* */ "MOVE AFTER 0" basemem /* move member here */ /* */ sw.error_found = rc <> 0 /* */ /* */ "CAPS OFF" /* */ /* */ return /*@ C_PROCESS */ /* ----------------------------------------------------------------- */ LOCAL_PREINIT: /*@ customize opts */ address TSO return /*@ LOCAL_PREINIT */ /* ----------------------------------------------------------------- */ HELP: /*@ HELP */ address TSO "CLEAR" if helpmsg ^= "" then do ; say helpmsg; say ""; end "HELP" exec_name "FUNCTION SYNTAX" 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($l#n,45) exec_name "Time:" time("L") end /* select */ return /*@ BRANCH */ /* ----------------------------------------------------------------- */ DUMP_QUEUE: /*@ Take whatever is in stack */ if branch then call BRANCH /* 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 */ "QSTACK" ; tk_init_stacks = rc /* How many stacks? */ parse value "" with tv helpmsg /* initializing values to null*/ parse source sys_id how_invokt exec_name DD_nm DS_nm as_invokt, cmd_env addr_spc usr_tokn if Word(parms,1) = "?" then call HELP /* I won't be back */ if SWITCH("TRAPOUT") then do "TRAPOUT" exec_name parms "(( TRACE R" info exit end /* trapout */ branch = SWITCH("BRANCH") monitor = SWITCH("MONITOR") noupdt = SWITCH("NOUPDT") rc = outtrap("CVTINFO","1") "CVTINFO" rc = outtrap("OFF") parse var cvtinfo1 "NJENODE=" node . sw. = 0 sw.nested = sysvar("SYSNEST") = "YES" sw.batch = sysvar("SYSENV") = "BACK" sw.inispf = sysvar("SYSISPF") = "ACTIVE" parse value KEYWD("TRACE") "O" with tv . zerrhm = "ISR00000" zerrsm = "Error-Press PF1" zerralrm = "YES" call LOCAL_PREINIT /* for more opts -*/ return /*@ TOOLKIT_INIT */