Routine: NVSCLFIX

NVSCLFIX	;ESEHSP/BDL - Insert dummy nodes to prevent block collisions ;MAR2016

 ;;1.0

START	;

 D:$$DOIT($SYSTEM) COLFIX

DOIT(NVSSYS)	;

 N NVSANS,NVSHI S NVSANS=1

 S NVSHI=$P($G(^XTMP("NVSCLFIX",NVSSYS)),"^",2)

 S:+NVSHI NVSANS=($G(^TMP("DIERR",NVSHI))'["##########")

 Q NVSANS

COLFIX	;

 N NVSPROCS,NVSHPROC,NVSLPROC,NVSSUBS,NVSZINC,NVSXINC

 S NVSXINC=$S($system.Version.GetBuildOS()'="VMS":50,1:500)

 D:NVSXINC=500 DOVMS

 S:NVSXINC=50 NVSHPROC=40000,NVSLPROC=1000

 F NVSSUBS="DIERR","DIMSG","DIHELP" F NVSZINC=NVSLPROC:NVSXINC:NVSHPROC X "S $P(^TMP("""_NVSSUBS_""","_NVSZINC_"),""#"",2047)=NVSZINC"

 S ^XTMP("NVSCLFIX",0)=($ZDATE($H+30,8)-17000000)_"^"_($ZDATE($H,8)-17000000)_"^Block Collision Prevention"

 S ^XTMP("NVSCLFIX",$SYSTEM)=NVSLPROC_"^"_NVSHPROC

DOVMS	;

 S NVSPROCS=##class(%ResultSet).%New("%SYS.ProcessQuery:ListPids"),NVSHPROC=0,NVSLPROC=9999999999

 D NVSPROCS.Execute()

 While NVSPROCS.Next() { S:NVSPROCS.Pid>$G(NVSHPROC) NVSHPROC=NVSPROCS.Pid S:NVSPROCS.Pid<$G(NVSLPROC) NVSLPROC=NVSPROCS.Pid }

 S:$L(NVSHPROC)>4 NVSHPROC=NVSHPROC\10000*10000+10000

 S:$L(NVSLPROC)>4 NVSLPROC=NVSLPROC\10000*10000

--- Routine Detail   --- with STRUCTURED ROUTINE LISTING ---[H[J[2J[HNVSCLFIX   1151     printed  Sep 23, 2025@19:53:54                                                                                                                                                                                                    Page 2

NVSCLFIX  ;ESEHSP/BDL - Insert dummy nodes to prevent block collisions ;MAR2016

 +1       ;;1.0

START     ;

 +1        if $$DOIT($SYSTEM)

               DO COLFIX

 +2        QUIT

DOIT(NVSSYS) ;

 +1        NEW NVSANS,NVSHI

           SET NVSANS=1

 +2        SET NVSHI=$PIECE($GET(^XTMP("NVSCLFIX",NVSSYS)),"^",2)

 +3        if +NVSHI

               SET NVSANS=($GET(^TMP("DIERR",NVSHI))'["##########")

 +4        QUIT NVSANS

COLFIX    ;

 +1        NEW NVSPROCS,NVSHPROC,NVSLPROC,NVSSUBS,NVSZINC,NVSXINC

+2

*** ERROR ***

           SET NVSXINC=$SELECT($system.Version.GetBuildOS()'="VMS":50,1:500)

 +3        if NVSXINC=500

               DO DOVMS

 +4        if NVSXINC=50

               SET NVSHPROC=40000

               SET NVSLPROC=1000

 +5        FOR NVSSUBS="DIERR","DIMSG","DIHELP"

               FOR NVSZINC=NVSLPROC:NVSXINC:NVSHPROC

                   XECUTE "S $P(^TMP("""_NVSSUBS_""","_NVSZINC_"),""#"",2047)=NVSZINC"

 +6        SET ^XTMP("NVSCLFIX",0)=($ZDATE($HOROLOG+30,8)-17000000)_"^"_($ZDATE($HOROLOG,8)-17000000)_"^Block Collision Prevention"

 +7        SET ^XTMP("NVSCLFIX",$SYSTEM)=NVSLPROC_"^"_NVSHPROC

 +8        QUIT

DOVMS     ;

 +1        SET NVSPROCS=##class(%ResultSet).%New("%SYS.ProcessQuery:ListPids")

           SET NVSHPROC=0

           SET NVSLPROC=9999999999

 +2        DO NVSPROCS.Execute()

+3

*** ERROR ***

 +4        if $LENGTH(NVSHPROC)>4

               SET NVSHPROC=NVSHPROC\10000*10000+10000

 +5        if $LENGTH(NVSLPROC)>4

               SET NVSLPROC=NVSLPROC\10000*10000

 +6        QUIT

NVSCLFIX.m