| 1 | ZU ;SF/JLI,RWF - For GT.M, TIE ALL TERMINALS TO THIS ROUTINE!! ;11/24/2003 11:34
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| 2 | ;;8.0;KERNEL;**275,419**;Jul 10, 1995;Build 5
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| 3 | ; for GT.M for VMS & Unix, version 4.3
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| 4 | ;
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| 5 | ;The env var ZINTRRUPT should be set to catch all interrupts.
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| 6 | EN ;See that escape processing is off, Conflict with Screenman
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| 7 | U $P:(NOCENABLE:NOESCAPE)
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| 8 | N $ESTACK,$ETRAP S $ETRAP="D ERR^ZU Q:$QUIT -9 Q"
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| 9 | S $ZINTERRUPT="I $$JOBEXAM^ZU($ZPOSITION)"
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| 10 | D:+$G(^%ZTSCH("LOGRSRC")) LOGRSRC^%ZOSV("$LOGIN$")
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| 11 | D COUNT^XUSCNT(1)
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| 12 | G ^XUS
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| 13 | ;
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| 14 | ;
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| 15 | ERR ;Come here on error
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| 16 | ; handle stack overflow errors specifically
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| 17 | I $P($ZS,",",3)["STACKCRIT"!("STACKOFLOW"[$P($ZS,",",3)) S $ET="Q:$ST>"_($ST-8)_" G ERR2^ZU" Q
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| 18 | ;
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| 19 | ERR2 ;
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| 20 | S $ETRAP="D UNWIND^ZU" L ;Backup Trap
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| 21 | U $P:NOCENABLE
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| 22 | Q:$ECODE["<PROG>"
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| 23 | I $P($ZS,",",2,3)["^XUS1A:2, %GTM-E-IOWRITERR" G HALT
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| 24 | ;
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| 25 | D ^%ZTER K %ZT ; Capture symbol table first!
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| 26 | ;
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| 27 | I $G(IO)]"",$D(IO(1,IO)),$E($G(IOST))="P" D
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| 28 | . U IO
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| 29 | . W @$S($D(IOF):IOF,1:"#")
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| 30 | I $G(IO(0))]"" D
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| 31 | . U IO(0)
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| 32 | . W !!,"RECORDING THAT AN ERROR OCCURRED ---"
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| 33 | . W !!?15,"Sorry 'bout that"
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| 34 | . W !,*7
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| 35 | . W !?10,"$STACK=",$STACK," $ECODE=",$ECODE
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| 36 | . W !?10,"$ZSTATUS=",$ZSTATUS
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| 37 | ;
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| 38 | ;
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| 39 | I $G(DUZ)'>0 G HALT
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| 40 | S $ET="D HALT^ZU"
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| 41 | ;
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| 42 | I $P($ZS,",",3)'["-CTRLC" S XUERF="" G ^XUSCLEAN ;419
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| 43 | CTRLC U $P
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| 44 | W !,"--Interrupt Acknowledged",!
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| 45 | D KILL1^XUSCLEAN ;Clean up symbol table
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| 46 | S $ECODE=",<<POP>>,"
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| 47 | Q
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| 48 | ;
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| 49 | UNWIND ;Unwind the stack
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| 50 | Q:$ESTACK>1 G CTRLC2:$ECODE["<<POP>>"
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| 51 | S $ECODE=""
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| 52 | Q
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| 53 | ;
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| 54 | CTRLC2 S $ECODE="" G:$G(^XUTL("XQ",$J,"T"))<2 ^XUSCLEAN
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| 55 | S ^XUTL("XQ",$J,"T")=1,XQY=$G(^(1)),XQY0=$P(XQY,"^",2,99)
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| 56 | G:$P(XQY0,"^",4)'="M" HALT
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| 57 | S XQPSM=$P(XQY,"^",1),XQY=+XQPSM,XQPSM=$P(XQPSM,XQY,2,3)
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| 58 | G:'XQY ^XUSCLEAN
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| 59 | S $ECODE="",$ETRAP="D ERR^ZU Q:$QUIT 0 Q"
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| 60 | U $P:NOESCAPE
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| 61 | G M1^XQ
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| 62 | ;
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| 63 | HALT I $D(^XUTL("XQ",$J)) D:$G(DUZ)>0 BYE^XUSCLEAN
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| 64 | D COUNT^XUSCNT(-1)
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| 65 | D:+$G(^%ZTSCH("LOGRSRC")) LOGRSRC^%ZOSV("$LOGOUT$")
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| 66 | HALT
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| 67 | ;
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| 68 | JOBEXAM(%ZPOS) ;
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| 69 | N %reference S %reference=$REFERENCE
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| 70 | S ^XUTL("XUSYS",$J,0)=$H,^XUTL("XUSYS",$J,"INTERRUPT")=$G(%ZPOS)
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| 71 | I %ZPOS["^" S ^XUTL("XUSYS",$J,"codeline")=$T(@%ZPOS)
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| 72 | K ^XUTL("XUSYS",$J,"JE")
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| 73 | I $G(^XUTL("XUSYS","COMMAND"))'="EXAM" ZSHOW "SD":^XUTL("XUSYS",$J,"JE")
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| 74 | I $G(^XUTL("XUSYS","COMMAND"))="EXAM" ZSHOW "*":^XUTL("XUSYS",$J,"JE")
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| 75 | I $G(^XUTL("XUSYS",$J,"CMD"))="HALT" ;To do.
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| 76 | Q 1
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| 77 | ;
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