source: FOIAVistA/trunk/r/KERNEL-XU-A4A7-USC-XG-XLF-XNOA-XPD-XQ-XVIR-ZI-ZOSF-ZOSV-ZT-ZU-%Z-XIP--XQAB--XUC--XUR--ZIN--ZTED/ZIS.m@ 949

Last change on this file since 949 was 628, checked in by George Lilly, 15 years ago

initial load of FOIAVistA 6/30/08 version

File size: 4.6 KB
Line 
1%ZIS ;SFISC/AC,RWF -- DEVICE HANDLER ;1/24/08 16:06
2 ;;8.0;KERNEL;**18,23,69,112,199,191,275,363,440**;JUL 10, 1995;Build 13
3 ;Per VHA Directive 2004-038, this routine should not be modified
4 N %ZISOS,%ZISV
5 S U="^",%ZISOS=$G(^%ZOSF("OS")),%ZISV=$G(^%ZOSF("VOL"))
6 ;Check SPOOLER special case first
7INIT I $D(ZTQUEUED),$G(IOT)="SPL",$D(IO)#2,$D(IO(0))#2,IO]"",IO=IO(0),$D(IO(1,IO))#2,%ZISOS["VAX DSM"!(%ZISOS["M/VX"),$G(IOP)[ION!(IOP[IO) K %ZIS,%IS,IOP Q
8 ;
9 I '$D(%ZIS),$D(%IS) M %ZIS=%IS
10 S:'($D(%ZIS)#2) %ZIS="M" M %IS=%ZIS ;update %IS for now
11 I '$D(^XUTL("XQ",$J,"MIXED OS")) S ^XUTL("XQ",$J,"MIXED OS")=$$PRI^%ZOSV
12 S %ZIS("PRI")=$G(^XUTL("XQ",$J,"MIXED OS"),1)
13 ;
14 I $D(ZTQUEUED) D I '$D(IOP) S POP=1 G EXIT^%ZIS1
15 .I $D(ZTIO)#2,ZTIO="" S:%IS'[0 %IS=%IS_"0",%ZIS=%ZIS_"0"
16 I '$D(ZTQUEUED),%IS["T",$P($G(IOP),";")="Q" S POP=1 G EXIT^%ZIS1
17 N %,%A,%E,%H,%I,%X,%XX,%Y,%Z,%Z1,%Z2,%Z9,%Z90,%Z91,%Z95,%ZISB,%ZTIME,%ZTYPE
18 N %ZHFN,%ZISOLD,DTOUT,DUOUT
19 ;Save symbols to restore if don't open a device
20 D SYMBOL^%ZISUTL(0,$NA(%ZISOLD))
21A D CLEAN ;(p363) K IO("CLOSE"),IO("HFSIO")
22 K IO("P"),IO("Q"),IO("S"),IO("T")
23K2 D K2^%ZIS1
24 S %ZISB=%ZIS'["N",(%E,%H,POP)=0,%Y="" S:'$D(IO(0)) IO(0)=$I
25 I %ZISOS["VAX DSM",$I["SYS$INPUT:.;" S:%ZIS'[0 %IS=%IS_"0",%ZIS=%ZIS_"0"
26 ;I %IS["T"&(%IS["0") S (%H,%E)=0 G ^%ZIS1
27 I $D(IOP),IOP=$I!(IOP="HOME")!(0[IOP),$D(^XUTL("XQ",$J,"IO")) D HOME K %IS,%Y,%ZIS,%ZISB,%ZISV,IOP Q
28 ;Don't worry about HOME if %ZIS[0
29 D:%ZIS'[0 GETHOME G EXIT^%ZIS1:POP,^%ZIS1 ;Jump to next part
30 ;
31GETHOME I $D(IO("HOME")),$P(IO("HOME"),"^",2)=IO(0) S (%E,%H)=+IO("HOME") Q
32 I $D(^XUTL("XQ",$J,"IOS")),$D(^("IO")),IO(0)=^("IO") S (%E,%H)=^("IOS") Q
33 ;CALL LINEPORT CODE HERE---
34 S %=$$LINEPORT^%ZISUTL I % S (%E,%H)=% Q
35 S %ZISVT=$I D VTLKUP I '%E S %ZISVT=$I D VIRTUAL
36 I %ZISVT=""!(%E'>0) I %IS'[0 O IO(0)::0 I $T U IO(0) W !,"HOME DEVICE ("_$I_") DOES NOT EXIST IN THE DEVICE FILE",!,"PLEASE CONTACT YOUR SYSTEM MANAGER!",*7
37 S %H=%E S:'%H&(%IS'[0) POP=1 S:(%H>0)&('$D(IO("HOME"))) IO("HOME")=%H_"^"_$I
38 Q
39VIRTUAL ;See if a Virtual Terminal (LAT, TELNET)
40 ;Change the MSM check for telnet to work with v4.4
41 I %ZISOS["MSM" X "I $P($ZV,""Version "",2)'<3 S %ZISVT=$ZDE(+%ZISVT) I %ZISVT?.E1""~""4.5N.E S %ZISVT=""TELNET"""
42 F %ZISI=$L(%ZISVT):-1:0 D:$D(^%ZIS(1,"C",%ZISVT)) Q:$S('%E:0,'$D(^%ZIS(1,%E,"TYPE")):0,^("TYPE")="VTRM":1,1:0) S %ZISVT=$E(%ZISVT,1,%ZISI)
43 .D VTLKUP Q:$S('%E:0,'$D(^%ZIS(1,%E,"TYPE")):0,^("TYPE")="VTRM":1,1:0)
44 .S %X=0 F %ZISX=%ZISV,"" Q:%X>0 S %X=0 F S %E=+$O(^%ZIS(1,"CPU",%ZISX_"."_%ZISVT,%X)) S %X=%E Q:%E'>0 I $G(^%ZIS(1,+%E,"TYPE"))="VTRM" Q
45 Q
46VTLKUP F %ZISX=%ZISV,"" S %E=+$O(^%ZIS(1,"G","SYS."_%ZISX_"."_%ZISVT,0)) Q:%E S %E=+$O(^%ZIS(1,"CPU",%ZISX_"."_%ZISVT,0)) Q:%E
47 Q
48 ;
49CURRENT N POP,%ZIS,%IS,%E,%H
50 S FF="#",SL=24,BS="*8",RM=80,(SUB,XY)="",%IS=0,%ZISOS=$G(^%ZOSF("OS")),%ZISV=$G(^("VOL")),POP=0
51 D GETHOME K %E,%IS,%ZISI,%ZISOS,%ZISV,%ZISVT,%ZISX Q:POP
52 I $D(^%ZIS(1,%H,"SUBTYPE")) S SUB=+^("SUBTYPE") K %H
53 I $D(SUB),SUB,$D(^%ZIS(2,SUB,1)) S SUB=$S($D(^(0)):$P(^(0),"^"),1:""),FF=$P(^(1),"^",2),SL=$P(^(1),"^",3),BS=$P(^(1),"^",4),XY=$P(^(1),"^",5),RM=+^(1)
54 E S SUB=""
55 I $D(^%ZOSF("RM")) N X S X=RM X ^("RM") K %A
56 Q
57HOME ;Entry point to establish IO* variables for home device.
58 D CLEAN ;(p363)
59 N X I '$D(^XUTL("XQ",$J,"IO")) S IOP="HOME" D ^%ZIS Q
60 D RESETVAR
61 I '$D(IO("C")),$G(IOM),IO=$I,$D(IO(1,IO)),$D(^%ZOSF("RM")) S X=+IOM X ^("RM")
62 Q
63 ;IO("Q") is checked by many routines after a call to ^%ZISC, so only clean on call to %ZIS.
64CLEAN ;Cleanup env. Called from %ZISC also.
65 I $G(IOT)'="SPL" K IO("DOC"),IO("SPOOL") ;(p446)
66 I $G(IOT)'="HFS" K IO("HFSIO") ;p446
67 S (IOPAR,IOUPAR)=""
68 Q
69 ;
70RESETVAR ;Reset home IO* variables.
71 I '$D(^XUTL("XQ",$J,"IO")) Q
72 N %
73 F %="IO","IOBS","IOF","IOM","ION","IOS","IOSL","IOST","IOST(0)","IOT","IOXY","IOPAR","IOUPAR" I $D(^XUTL("XQ",$J,%))#2 S @%=^(%)
74 F %="IO(""IP"")","IO(""CLNM"")","IO(""DOC"")","IO(""HFSIO"")","IO(""SPOOL"")" I $D(^XUTL("XQ",$J,%))#2 S @%=^(%)
75 S POP=0,IO(0)=IO
76 Q
77SAVEVAR ;Save home IO* variables, called from XUS1,%ZTMS3
78 N %
79 F %="IO","IOBS","IOF","IOM","ION","IOS","IOSL","IOST","IOST(0)","IOT","IOXY","IOPAR","IOUPAR" I $D(@%) S ^XUTL("XQ",$J,%)=@%
80 F %="IO(""IP"")","IO(""CLNM"")","IO(""DOC"")","IO(""HFSIO"")","IO(""SPOOL"")" I $D(@%) S ^XUTL("XQ",$J,%)=@%
81 Q
82ZISLPC Q ;No longer called in Kernel v8.
83 ;
84HLP1 G EN1^%ZIS7
85HLP2 N %E,%H,%X,%ZISV,X S %ZISV=$S($D(^%ZOSF("VOL")):^("VOL"),1:"") G EN2^%ZIS7
86 ;
87REWIND(IO2,IOT,IOPAR) ;Rewind Device
88 N %,X,Y,$ES,$ET S $ET="D REWERR^%ZIS Q 0"
89 S %=$I
90 I '($D(IO2)#2)!'$D(IOT)!'$D(IOPAR) Q 0
91 I "MT^SDP^HFS"'[IOT Q 0
92 S @("Y=$$REW"_IOT_"^%ZIS4(IO2,IOPAR)")
93 U %
94 Q Y
95REWERR ;Error encountered
96 S IO("ERROR")=$EC
97 S $EC="",$ET="Q:$ES>1 S $EC="""" Q 0" S $EC=",U1,"
98 Q 0
99 ;
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