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iwzmpwq.lx
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1997-12-17
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8KB
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235 lines
/* Reinvoking as "REXX %0 %1 %2 %3 %4 %5 %6 %7 %8 %9" 2>nul
@goto runit */
/*********************************************************************/
/* Licensed Material - Property of IBM */
/* 5639-B92 , 5639-D65 (C) Copyright IBM Corp., 1997, 1998 */
/* All rights reserved. */
/* US Government Users Restricted Rights - Use, duplication or */
/* disclosure restricted by GSA ADP Schedule Contract with IBM Corp. */
/*********************************************************************/
trace off;
signal on novalue;
parse source opsys . whoami rest;
/* cobolroot is now set by iwzmIR.CMD */
if opsys = 'OS/2' then
do;
env = 'OS2ENVIRONMENT';
callit = '@Call';
call RxFuncAdd 'SysLoadFuncs','RexxUtil','SysLoadFuncs';
call SysLoadFuncs;
end;
else
do;
env = 'ENVIRONMENT';
callit = '@Rexx';
end;
tempdir = value('TMP',,env);
tempout = SysTempFileName(tempdir'\TM?????.OUT');
tempout2 = SysTempFileName(tempdir'\T2?????.OUT');
xx = Get_MVSINFO();
if xx <> 0 then
exit 16;
call Set_MVSINFO_Vars;
if tracemod = '*' |,
wordpos(translate(substr(whoami,lastpos('\',whoami)+1)),tracemod) > 0 then
do;
if trace > 3 then trace results;
if trace > 4 then trace ?;
end;
parse arg the_input_args;
call traceit 1 'Entry' '!'the_input_args'!';
parse arg trvals pwd rest;
'extract elements into numlines';
if numlines = 0 then
do;
'lxn qquit';
call traceit 1 'Error exit';
exit 0;
end;
'top';
'extract content into tmppwd';
tmppwd = strip(tmppwd,'B');
tmppwd = translate(tmppwd);
if tmppwd = '' then
do;
'set content' ' ';
'save';
'lxn qquit';
call traceit 1 'Error exit';
exit 0;
end;
newpwd = '';
if length(tmppwd) > 16 then
do;
restpwd = substr(tmppwd,17);
tmppwd = substr(tmppwd,1,16);
end;
else
restpwd = '';
tn = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
trtable = tn||tn;
jj = 1;
do ii = 1 to length(tmppwd);
pwdchar = substr(tmppwd,ii,1);
shift = substr(trvals,jj,2);
shift = shift + 0;
trtable2 = substr(trtable,shift,36);
pwdcharn = translate(pwdchar,trtable2,tn);
newpwd = newpwd||pwdcharn;
jj = jj + 2;
end;
newpwd = newpwd||restpwd;
'set content' newpwd;
if pwd = '========' then
'set global.mvsdata' newpwd trvals;
'save';
'lxn qquit';
call traceit 1 'Normal exit';
exit 0;
Get_MVSINFO:
Procedure expose env cobolroot mvsinfo. whoami tempdir trace
rtn = 0
null = '0000'x
crlf = '0D0A'x
mvsinfo. = ''
mvsinfoQ = translate('iwzm_MVSINFO.DAT_YALE');
oldq = rxqueue('Set',mvsinfoQ) /* switch to mvsinfo queue */
if queued() = 0 then do /* if Q is missing we'll */
qname = rxqueue('Create',mvsinfoQ) /* create it and put a bad */
if qname = mvsinfoQ then push 'Sven' /* timestamp on it, else */
else x=rxqueue('Delete',qname) /* it was in use (we hope) */
end /* so we'll assume we can */
parse pull mvsstuff; push mvsstuff /* get/replace Q contents */
parse value mvsstuff with ts (null) . cobolroot (null) mvsstuff /* get */
/* timestamp and cobolroot */
if ts <> 'Sven' then do;
mvsinfo = cobolroot'\MACROS\MVSINFO.DAT'
bad_mvsinfo = ' **' whoami '****'crlf' **error*' mvsinfo,
'is unavailable, missing or empty **'
x=SysFileTree(mvsinfo,'ts','F') /* get MVSINFO.DAT's timestamp */
if ts.0 <> 1 then do
say bad_mvsinfo
return 12;
end
parse var ts.1 v0 v1 v2 .
timestamp ='mvsinfo.dat.timestamp' v0 v1 v2
end;
else
timestamp = 'Yale'
if timestamp <> ts then do /* timestamps match? */
pull mvsstuff /* no, remove bad contents */
rtn = "iwzmIR.CMD"() /* ask for new stuff */
if rtn = 0 then do
parse pull mvsstuff; push mvsstuff /* get/replace Q contents */
/* remove timestamp and */
/* cobolroot */
parse value mvsstuff with . (null) . cobolroot ( null) mvsstuff
end
end
qname = rxqueue('Set',oldq) /* restore normal queue */
do while (mvsstuff<>'') & (rtn=0) /* mvsinfo. structure */
parse value mvsstuff with key val (null) mvsstuff
if mvsinfo.key = '' then do /* e.g. mvsinfo.TYPE='' */
mvsinfo.KEYS = mvsinfo.KEYS key /* no substitution for KEYS */
mvsinfo.key.1 = val /* e.g. mvsinfo.TYPE.1=val */
mvsinfo.key = 1 /* e.g. mvsinfo.TYPE=1 */
end
else do
x = mvsinfo.key + 1 /* e.g. mvsinfo.TYPE+1 */
mvsinfo.key.x = val /* e.g. mvsinfo.TYPE.2=val */
mvsinfo.key = x /* e.g. mvsinfo.TYPE=2 */
end
end
return rtn
Set_MVSINFO_Vars:
parse var mvsinfo.CLOSECMD.1 closecmd;
parse var mvsinfo.CLOSEFILE.1 closefile;
parse var mvsinfo.FILESYS.1 filesys accessmon testaccess;
parse var mvsinfo.FSSTARTCMD.1 fsstartcmd;
parse var mvsinfo.FSSTOPCMD.1 fsstopcmd;
parse var mvsinfo.HEADER.1 header;
parse var mvsinfo.JOBLOG.1 joblog;
parse var mvsinfo.MAXCMD.1 maxcmd;
parse var mvsinfo.LANGUAGE.1 language;
parse var mvsinfo.MOUNTCMD.1 mountcmd;
parse var mvsinfo.MVSCOMM.1 mvscomm;
parse var mvsinfo.iwzmEDT.1 iwzmedt;
parse var mvsinfo.NFS.1 nfs;
parse var mvsinfo.NULLSTDIN.1 nullstdin;
parse var mvsinfo.OUTSHOW.1 outshow;
parse var mvsinfo.PROTSAVE.1 protsave tempmult;
parse var mvsinfo.PWD.1 pwd pwdasis pwdt pwde;
parse var mvsinfo.READTIMEOUT.1 readtimeout;
parse var mvsinfo.REXECCMD.1 rexeccmd;
parse var mvsinfo.SDU.1 sdu;
parse var mvsinfo.SIGYCLST.1 sigyclst;
parse var mvsinfo.SYSPROC.1 sysproc;
parse var mvsinfo.SYSTEM.1 system;
parse var mvsinfo.TEMPDRIVE.1 tempdrive;
parse var mvsinfo.TEMPDATA.1 tempdata;
parse var mvsinfo.TESTFILE.1 testfile;
parse var mvsinfo.TRACE.1 trace tracekeep;
parse var mvsinfo.TRACECMD.1 tracecmd;
parse var mvsinfo.TRACEMOD.1 tracemod;
parse var mvsinfo.UMOUNTCMD.1 umountcmd;
parse var mvsinfo.USERID.1 userid;
parse var mvsinfo.WORKSYS.1 worksys;
parse var mvsinfo.WRITETIMEOUT.1 writetimeout;
parse var mvsinfo.DRIVE numdrive;
if numdrive = '' then
numdrive = 0;
do ii = 1 to numdrive;
parse var mvsinfo.DRIVE.ii,
drive.ii highqual.ii trans.ii mapping.ii sidefile.ii;
end;
parse var mvsinfo.TYPE numtype;
if numtype = '' then
numtype = 0;
do ii = 1 to numtype;
parse var mvsinfo.TYPE.ii type.ii ext.ii;
end;
return
/* */
Traceit:
parse arg iwz_trc_level iwz_trc_message;
if iwz_trc_level > trace then
return;
if pwd <> '********' & pwd <> '++++++++' & pwd <> '========' then
do;
do forever;
if pos(pwd,iwz_trc_message) = 0 then
leave;
parse var iwz_trc_message iwz_trc_message1 (pwd) iwz_trc_message2;
iwz_trc_message = iwz_trc_message1||'********'||iwz_trc_message2
end;
end
iwz_trc_message = date('O') time('L') whoami':' iwz_trc_message;
xx = lineout(tempdir'\iwzmTRC.TRC',iwz_trc_message);
xx = stream(tempdir'\iwzmTRC.TRC','C','CLOSE');
if tracecmd <> '' then
interpret tracecmd;
return;
/* */
sayit:
parse arg iwz_sayit_arg;
if trace > 2 then
call traceit 3 '--->' iwz_sayit_arg;
say iwz_sayit_arg;
return;
/*
:runit
@rexx %0 %1 %2 %3 %4 %5 %6 %7 %8 %9
@rem */