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Restructure repository

    1: %ZOSV1	;SFISC/AC-View commands & special functions(continued). ;03:11 PM  21 Dec 1994
    2: 	;;21.0;VA FileMan;;Dec 28, 1994
    3: 	;Per VHA Directive 10-93-142, this routine should not be modified.
    4: DEVOPN	;List devices opened.
    5: 	N %,%B,%I,%L,%X,%X1,%X2,%Y
    6: 	S %X1=$V($V(0)+8),%X2=$V(%X1),Y=""
    7: 	F %I=1:1 D D1 S %X2=$V(%X2) Q:%X2=%X1
    8: 	Q
    9: D1	S %X=$V(%X2+8)
   10: 	S %L=$V(%X+4,-1,1),%B=$V(%X+8)
   11: 	S %Y=""
   12: 	F %=1:1:%L S %Y=%Y_$C($V(%B,-1,1)) S %B=%B+1
   13: 	S Y=Y_%Y_"," Q
   14: 	;
   15: DEVOK	;Check Device Availability.  (not complete)
   16: 	;INPUT:  X=Device $I, X1=IOT -- X1 needed for resources
   17: 	;OUTPUT: Y=0 if available, Y=job # if owned, Y=-1 if device does not exists.
   18: 	S Y=0 Q:X["::"  I $G(X1)="RES" G RES
   19: 	S Y=$ZC(%GETDVI,X,"EXISTS")
   20: 	G DV1:Y D DV2 Q:Y=-1  I Y="TERM" S Y=-1 Q
   21: 	S Y=-2 Q
   22: DV1	S Y=$ZC(%GETDVI,X,"PID") I Y=$J!($ZC(%GETDVI,X,"SPL")) S Y=0 Q
   23: 	I Y,$ZC(%GETJPI,X,"MASTER_PID")=Y G DVOPN
   24: 	Q:Y>0  D DV2 G DVOPN:Y="TERM" S Y=$S(Y="DISK":0,Y="MAILBOX":0,Y="TAPE":0,1:-1) Q
   25: DV2	S Y=$ZC(%PARSE,X) I Y="" S Y=-1 Q
   26: 	I X]"" S Y=$ZC(%GETDVI,$S(Y]"":Y,1:X),"DEVCLASS") Q
   27: 	Q
   28: DVOPN	S $ZT="DVERR",Y=0 Q:$D(%ZTIO)
   29: 	L:$D(%ZISLOCK) +@%ZISLOCK:60
   30: 	O X::$S($D(%ZISTO):%ZISTO,1:0) E  S Y=999 L:$D(%ZISLOCK) -@%ZISLOCK Q
   31: 	L:$D(%ZISLOCK) -@%ZISLOCK
   32: 	S Y=0 I '$D(%ZISCHK)!$S($D(%ZIS)#2:(%ZIS["T"),1:0) C X Q
   33: 	S:X]"" IO(1,X)="" Q
   34: DVERR	I $ZE["OPENERR" S Y=-1 Q
   35: 	ZQ
   36: RES	S Y=0,%ZISD0=$O(^%ZISL(3.54,"B",X,0))
   37: 	I '%ZISD0 S Y=-1,%ZISD0=%O(^%ZIS(1,"C",X)) Q:'%ZISD0  Q:'$D(^%ZIS(1,+%ZISD0,0))  Q:$P(^(0),"^")'=X  Q:'$D(^("TYPE"))  Q:^("TYPE")'="RES"  S Y=0 Q
   38: 	S X1=$S($D(^%ZISL(3.54,+%ZISD0,0)):^(0),1:"")
   39: 	I $P(X1,"^",2)&(X=$P(X1,"^")) S Y=0 Q
   40: 	S Y=999 F %ZISD1=0:0 S %ZISD1=$O(^%ZISL(3.54,%ZISD0,1,%ZISD1)) Q:%ZISD1'>0  I $D(^(%ZISD1,0)) S Y=$P(^(0),"^",3) Q
   41: 	K %ZISD0,%ZISD1
   42: 	Q