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Programming Interface Information:
This information is NOT
intended to be
used as Programming Interfaces of VM/ESA. It is to be used for diagnosis only. |
DNSA
Cross Reference (Contains links to field and bit definitions)
DNSA Prolog
NAME : HCPDNSA
DESCRIPTION: DIRECTORY NSS/DCSS AUTHORIZATION BLOCK
DSECT : DNSA
FUNCTION : THE DIRECTORY NSS/DCSS AUTHORIZATION BLOCK DEFINES
THE PROTECTED SYSTEMS THAT A USER MAY ACCESS AS
SPECIFIED IN THE SYSTEM DIRECTORY FILE
LOCATED BY : DVMDNDAS FIELD OF HCPDVMD
DVMDNDSP FIELD OF HCPDVMD
DNSANADD FIELD OF HCPDNSA
DNSANOFF FIELD OF HCPDNSA
CREATED BY : HCPDIR, HCPUDRNS
DELETED BY : HCPUDRNS
DNSA Control Block Content
DNSA DSECT
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure DNSA DIRECTORY NSS/DCSS AUTHORIZATION BLOCK 0000 0 Signed 4 DNSANADD DASD ADDRESS OF THE NEXT DNSA CCPV for CKD DASD addresses PPPV for CKD DASD addresses 0004 4 Signed 2 DNSANOFF OFFSET TO THE NEXT DNSA 0006 6 Bitstring 1 * (2) RESERVED FOR FUTURE IBM USE 0008 8 Character 8 DNSASYS NSS/DCSS THIS USER CAN USE 00000002 DNSASIZE (*-DNSA+7)/8 DNSA BLOCK SIZE IN DW'S 00000010 DNSALEN (*-DNSA) DNSA BLOCK SIZE IN BYTES
DNSA Storage Layout
*** DNSA - DIRECTORY NSS/DCSS AUTHORIZATION BLOCK * * +---------------------------+-------------+-------------+ * 0 | DNSANADD | DNSANOFF |/////////////| * +---------------------------+-------------+-------------+ * 8 | DNSASYS | * +-------------------------------------------------------+ * 10 * *** DNSA - DIRECTORY NSS/DCSS AUTHORIZATION BLOCK
DNSA Cross Reference
(contains links to field and bit definitions)Symbol Dspl Value -------------- ---- -----DNSALEN 0008 00000010
DNSANADD 0000
DNSANOFF 0004
DNSASIZE 0008 00000002
DNSASYS 0008
Last updated on 3 Aug 1999 at 11:52:19 EDT.
Copyright IBM Corporation, 1990, 1999