| 1 | XQ6B ;SFISC/KLD-KEY DISTRIBUTION MUTUALLY EXCLUSION KEYS;4/05/00
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| 2 | ;;8.0;KERNEL;**147**;Jul 10, 1995
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| 3 | ;
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| 4 | Q
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| 5 | UNABLE(XQIEN,XQPRSN,XQSTP) ;
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| 6 | D KEYAVAL Q:XQSTP=1
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| 7 | D UNABEXC Q:XQSTP=1
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| 8 | D UNABBLK Q:XQSTP=1
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| 9 | Q
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| 10 | KEYAVAL ;Check if key available to users - Self Exclusive
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| 11 | I $D(^DIC(19.1,XQIEN,5,"B",XQIEN)) D
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| 12 | . W !!,"Key '"_$$GET1^DIQ(19.1,XQIEN,.01)_"' may not be given to any user at this time"
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| 13 | . W !,"no action taken",!
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| 14 | . S XQSTP=1
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| 15 | Q
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| 16 | UNABEXC ;Key cannot be given Exclusive with Primary
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| 17 | N XQCLUDE,XQNUM,XQMKEY,XQTKEY
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| 18 | S (XQCLUDE,XQNUM,XQMKEY,XQTKEY)=""
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| 19 | F S XQCLUDE=$O(^DIC(19.1,XQIEN,5,"B",XQCLUDE)) Q:XQCLUDE="" D
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| 20 | . F S XQNUM=$O(^DIC(19.1,XQIEN,5,"B",XQCLUDE,XQNUM)) Q:XQNUM="" D
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| 21 | . . I $D(^VA(200,XQPRSN,51,XQCLUDE)) D
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| 22 | . . . S XQMKEY=$$GET1^DIQ(19.1,XQIEN,.01)
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| 23 | . . . S XQTKEY=$$GET1^DIQ(19.1,XQCLUDE,.01)
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| 24 | . . . W !!,"You are not AUTHORIZED key '"_XQMKEY_"' with EXCLUSIVE key '"_XQTKEY_"'"
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| 25 | . . . W !,"no action taken",!
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| 26 | . . . S XQSTP=1
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| 27 | Q
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| 28 | UNABBLK ;No Exclusive(s) - Verify primary not exclusive with another key(s)
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| 29 | N XQKEY,XQNBR,XQMKEY,XQTKEY
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| 30 | S (XQKEY,XQNBR,XQMKEY,XQTKEY)=""
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| 31 | I $D(^DIC(19.1,XQIEN,0)) D
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| 32 | . F S XQKEY=$O(^DIC(19.1,"B",XQKEY)) Q:XQKEY="" D
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| 33 | . . F S XQNBR=$O(^DIC(19.1,"B",XQKEY,XQNBR)) Q:XQNBR="" D
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| 34 | . . . I $D(^DIC(19.1,XQNBR,5,"B",XQIEN)) D
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| 35 | . . . . I $D(^VA(200,XQPRSN,51,XQNBR)) D
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| 36 | . . . . . S XQMKEY=$$GET1^DIQ(19.1,XQIEN,.01)
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| 37 | . . . . . S XQTKEY=$$GET1^DIQ(19.1,XQNBR,.01)
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| 38 | . . . . . W !!,"You are not AUTHORIZED key '"_XQMKEY_"' with EXCLUSIVE key '"_XQTKEY_"'"
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| 39 | . . . . . W !,"no action taken",!
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| 40 | . . . . . S XQSTP=1
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| 41 | Q
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| 42 | EXCLUSE ;Set primary exclusive with another key(s)
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| 43 | N DIC,DIE,DA,DR,Y
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| 44 | W !!
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| 45 | S DIC="19.1",DIC(0)="AEQZ",DIC("A")="Select Primary Allocated Key(s): "
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| 46 | D ^DIC Q:Y=-1 D
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| 47 | . W !
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| 48 | . S DIE="^DIC(19.1,",DR="5",DA=+Y
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| 49 | . D ^DIE
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| 50 | Q
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