/* REXX TBREPRO Make an exact copy of an ISPF table. Use OPENTBLS to locate the name of the source table. Use '(routine name) ?' for HELP-text. Written by Frank Clarke rexxhead@yahoo.com 20230112 Impact Analysis . SYSEXEC TRAPOUT . SYSEXEC DFLTTLIB Modification History 20230116 fxc allow outtbl to pre-exist. 20230407 fxc adjust HELP 20230809 fxc chg SYSPROC to SYSEXEC in Impact Analysis; 20240308 fxc chg dollar-sign to @ everywhere; 20240618 fxc quote the return from DFLTTLIB; 20250925 fxc SPACEOUT; new BACKEND; */ arg argline address ISPEXEC /* REXXSKEL ver.19991109 */ 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 /* -*/ exit /*@ TBREPRO */ /* . ----------------------------------------------------------------- */ A_INIT: /*@ */ if branch then call BRANCH address TSO parse value "0 0 0 0 0 0 0" with, ct. . pluskeys = KEYPHRS( "ADDKEYS" ) /* */ plusnames = KEYPHRS( "ADDNAMES" ) /* */ parse var info intbl outtbl . /* from- and to-table */ parse value outtbl "@TMP" with, outtbl . call AB_BUILD_NEW /* build an empty table -*/ return /*@ A_INIT */ /* 'intbl' is already open. TBQUERY to get the shape. TBCREATE the new table. TBTOP, TBSKIP forever, TBPUT each new line. . ----------------------------------------------------------------- */ AB_BUILD_NEW: /*@ */ if branch then call BRANCH address ISPEXEC "TBQUERY" intbl "KEYS( kvar ) NAMES( nvar )" parse var kvar "(" kvar ")" /* no bananas */ parse var nvar "(" nvar ")" /* no bananas */ kvar = kvar pluskeys nvar = nvar plusnames call ABO_OPEN_OUTPUT /* -*/ "TBTOP" intbl do forever "TBSKIP" intbl "SAVENAME( xvars )" if rc > 0 then leave /* all done */ ct.0rows = ct.0rows + 1 parse var xvars "(" xvars ")" if xvars = "" then slug = "" else slug = "SAVE( "xvars" )" if slug <> "" then ct.0xvars = ct.0xvars + 1 "TBMOD" outtbl slug end /* forever */ "TBCLOSE" outtbl /* save and close */ if sw.0Quiet = 1 then return zerrsm = "Read:" ct.0rows " XVARS=" ct.0xvars zerrlm = ct.0rows "rows were read from table" intbl", and", ct.0xvars "of them contained extension variables." "SETMSG MSG( ISRZ002 )" return /*@ AB_BUILD_NEW */ /* . ----------------------------------------------------------------- */ ABO_OPEN_OUTPUT: /*@ */ if branch then call BRANCH address ISPEXEC "LIBDEF ISPTLIB DATASET ID( "isptlib" ) STACK" "TBSTATS" outtbl "STATUS1( s1 ) STATUS2( s2 )" if s1 > 1 then do zerrsm = "Table" outtbl "will be created." say zerrsm zerrlm = "Table" outtbl "will be created new." if sw.0Quiet = 0 then, "SETMSG MSG( ISRZ002 )" if kvar = '' then kspec = '' else kspec = "KEYS( "kvar" )" if nvar = '' then nspec = '' else nspec = "NAMES( "nvar" )" "TBCREATE" outtbl kspec nspec "WRITE REPLACE" if rc > 0 then do sw.0error_found = 1 return end end; else, if s2 = 1 then do /* table is not open */ "TBOPEN " outtbl "WRITE" if rc > 4 then do sw.0error_found = 1 zerrsm = "Table did not OPEN" zerrlm = "Table" outtbl "cannot be opened due to prior", "enqueues." "SETMSG MSG( ISRZ002 )" end end else "TBTOP" outtbl "LIBDEF ISPTLIB" return /*@ ABO_OPEN_OUTPUT */ /* . ----------------------------------------------------------------- */ LOCAL_PREINIT: /*@ customize opts */ if branch then call BRANCH address TSO isptlib = "'"DFLTTLIB( 'AAMSTR' )"'" /* -*/ sw.0Quiet = SWITCH( "QUIET" ) return /*@ LOCAL_PREINIT */ /* . -------------------------------------------------------------------*/ HELP: /*@ */ address TSO;"CLEAR" if helpmsg <> "" then say helpmsg ex_nam = Left(exec_name,8) say " " say " "ex_nam" copies one already open ISPF table to a new table. " say " Use OPENTBLS to find the name of the source table. " say " " say " Syntax: "ex_nam" intblnm (Required)" say " outtblnm (Defaults)" say " ADDKEYS (mark) kys (mark) " say " ADDNAMES (mark) nms (mark) " say " (( QUIET " say " " say " intblnm identifies the source table. It must already be " say " open. " say " " say " outtblnm defaults to @TMP if not specified. It will be " say " written to ISPTABL which must be available. " say " " say " .....more " "NEWSTACK"; pull ; "CLEAR" ; "DELSTACK" say " " say " kys specifies any KEY names to be ADDED in the new " say " table. 'kys' must be preceded and followed by " say " the same two-character word consisting of any " say " characters except (of course) x'40'. " say " " say " nms specifies any NAME names to be ADDED in the new " say " table. 'nms' must be preceded and followed by " say " the same two-character word consisting of any " say " characters except (of course) x'40'. " say " " say " QUIET (SWITCH in opts) suppresses informational " say " diagnostic messages " say " " say " .....more " "NEWSTACK"; pull ; "CLEAR" ; "DELSTACK" say " Debugging tools provided include: " 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 "exec_name" parameters (( debug-options " say " " say " For example: " say " " say " TSO "exec_name" (( BRANCH 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 ) /* 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( '5d40'x,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 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 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" )", info if wordpos( dlm,back ) = 0 then /* search for ending delimiter*/ helpmsg = helpmsg, "No matching second delimiter( "dlm" ) with KEYPHRS( "kp" )", info 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 ssend = ssbeg + ssend do ssii = ssbeg to ssend ; say Strip( sourceline( ssii ),'T' ) end 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 */ /* Can call TRAPOUT. . ----------------------------------------------------------------- */ TOOLKIT_INIT: /*@ */ address TSO info = Strip( opts,'T','5d'x ) /* 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.0nested = sysvar( "SYSNEST" ) = "YES" sw.0batch = sysvar( "SYSENV" ) = "BACK" sw.0inispf = sysvar( "SYSISPF" ) = "ACTIVE" parse value KEYWD( "TRACE" ) "N" with tv . 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 . 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 */