Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM.

SRTBK

Prolog  

Control Block Contents  
   SRTBK DSECT

Storage Layout  

Cross Reference (Contains links to field and bit definitions)  


SRTBK Prolog

 NAME       : HCPSRTBK
 DESCRIPTION: SYSTEM RESOURCE TABLE ENTRY BLOCK
 DSECT      : SRTBK
 FUNCTION   : THIS CONTROL BLOCK CONTAINS INFORMATION ABOUT
              A RESOURCE ID THAT IS IDENTIFIED ON THIS SYSTEM
              VIA THE *IDENT SYSTEM SERVICE.
 LOCATED BY :
              SRTNAME OR SRTPATH AS KEY INTO THE RESOURCE TABLES
              MANAGED VIA HCPGALPL.  THE HCPGALPL STRUCTURE FOR
              THE TABLES ARE IN THE SSCBK AT LABELS SSCGTWHT, SSCGRSHT,
              SSCLRSHT AND SSCPTHHT.
 CREATED BY : HCPIDRCN - PROCESSING AN IDENTIFY
              HCPIDRCP - PROCESSING AN IDENTIFY FROM ISFC
 DELETED BY : HCPIDRCN - PROCESSING A LOCAL REVOKE
              HCPIDRCP - PROCESSING A REVOKE FROM ISFC
              HCPIDRIN - PROCESSING A REMOTE REVOKE FROM TSAF
              HCPIDRSV - PROCESSING A SEVER OF *IDENT
 SERIALIZED : NONE.

 

SRTBK Control Block Content


SRTBK DSECT

Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      SRTBK          SYSTEM RESOURCE TABLE ENTRY BLOCK
0000    0 Character    8 SRTNAME        REGISTERED NAME
0008    8 Character    8 SRTOWNER       USERID OF RESOURCE OWNER
0010   16 Signed       4 SRTPATH        PATH ID TO RESOURCE OWNER
0014   20 Bitstring    1 SRTFLAG        FLAG BYTE
          1... ....      SRTGIND        X'80' RESOURCE IS GLOBAL
          .1.. ....      SRTIPND        X'40' IDENTIFY IS PENDING FOR
                                        RESOURCE
          ..1. ....      SRTSPND        X'20' RESOURCE OWNER HAS SEVERED
                                        PATH
          ...1 ....      SRTRVPND       X'10' REVOKE IS PENDING
          .... 1...      SRTRRPND       X'08' REVOKE FROM TSAF MACHINE
                                        PENDING
          .... .1..      SRTSECNO       X'04' SECURITY(NONE) INDICATION
          .... ..1.      SRTSYSTM       X'02' RESOURCE IS A SYSTEM
                                        RESOURCE
          .... ...1      SRTCF          X'01' Resource is owned by ISFC
0015   21 Bitstring    1 SRTTYPE        RESOURCE TYPE
          00000000       SRTREG         0 RESOURCE IS REGISTERED RESOURCE
          00000001       SRTGATE        1 RESOURCE IS A GATEWAY LU
0016   22 Signed       2 SRTCOUNT       Count of pending SRTBK actions
0018   24 Character    8 SRTOWNOD       ISFC node id of resource owner
0020   32 Character    8 SRTGWNOD       ISFC node id of gateway node
0028   40 Signed       2 SRTHOPS        ISFC hop count to resource
002A   42 Signed       2 SRTINST        Resource instance number
002C   44 Address      4 SRTENTSD       Send routine address
0030   48 Bitstring    1 SRTFLAG1       Secondary flag byte
          1... ....      SRTPXSEC       X'80' Server wishes to exchange
                                        information about POSIX security
                                        values with CP.
          .1.. ....      SRTVFYPD       X'40' Verify Node sequence is
                                        pending. This is only used when a
                                        new IDENTIFY is accepted for a
                                        System Gateway
0031   49 Bitstring    3 *              Reserved for IBM use
          00000007       SRTSIZE        (*-SRTBK+7)/8 SIZE OF SRTBK IN
                                        DOUBLEWORDS

 

SRTBK Storage Layout

          
*** SRTBK - SYSTEM RESOURCE TABLE ENTRY BLOCK
*
*     +-------------------------------------------------------+
*   0 |                       SRTNAME                         |
*     +-------------------------------------------------------+
*   8 |                       SRTOWNER                        |
*     +---------------------------+------+------+-------------+
*  10 |         SRTPATH           |:FLAG |:TYPE |  SRTCOUNT   |
*     +---------------------------+------+------+-------------+
*  18 |                       SRTOWNOD                        |
*     +-------------------------------------------------------+
*  20 |                       SRTGWNOD                        |
*     +-------------+-------------+---------------------------+
*  28 |  SRTHOPS    |  SRTINST    |         SRTENTSD          |
*     +------+------+-------------+---------------------------+
*  30 |:FLAG1|////////////////////| 34
*     +------+--------------------+
*
*** SRTBK - SYSTEM RESOURCE TABLE ENTRY BLOCK

 

SRTBK Cross Reference

Symbol         Dspl Value
-------------- ---- -----
SRTCF          0014 01
SRTCOUNT       0016
SRTENTSD       002C
SRTFLAG        0014
SRTFLAG1       0030
SRTGATE        0015 00000001
SRTGIND        0014 80
SRTGWNOD       0020
SRTHOPS        0028
SRTINST        002A
SRTIPND        0014 40
SRTNAME        0000
SRTOWNER       0008
SRTOWNOD       0018
SRTPATH        0010
SRTPXSEC       0030 80
SRTREG         0015 00000000
SRTRRPND       0014 08
SRTRVPND       0014 10
SRTSECNO       0014 04
SRTSIZE        0031 00000007
SRTSPND        0014 20
SRTSYSTM       0014 02
SRTTYPE        0015
SRTVFYPD       0030 40

This information is based on z/VM V4R2.0. Last updated on 17 Oct 2001 at 16:38:01 EDT.
Copyright IBM Corporation, 1990, 2001