SPGBK Back to Index page
 
Prolog 
Control Block Contents 
   SPGBK DSECT
Storage Layout 
Cross Reference (Contains links to field and bit definitions)
Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM.


  SPGBK Prolog Top of page
 
 NAME       : HCPSPGBK
 DESCRIPTION: Spool File Get Block
 DSECT      : SPGBK
 FUNCTION   : The SPGBK contains information used to get
              spool file data via the *SPL system service
 LOCATED BY : Passed by virtual machine application via
              IUCV SEND
 CREATED BY : Virtual machine application
 DELETED BY : Virtual machine application
 
 
  SPGBK Control Block Content Top of page
 

 SPGBK DSECT Top of page
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure SPGBK Spool File Get Block 0000 0 Character 8 SPGUSER Userid owing file to be selected 0008 8 Signed 2 SPGSPID Spoolid of file to be selected 000A 10 Bitstring 1 SPGQUEUE D*1 Specification of file queue Settings for SPGQUEUE 00000001 SPGRDR 1 Select RDR queue 00000002 SPGPRT 2 Select PRT queue 00000003 SPGPUN 3 Select PUN queue 000B 11 Bitstring 1 SPGOPTN D*2 SELECT and GET flag byte 1... .... SPGSPEC X'80' SPGSPEC Select specific file (SPGUSER and SPGSPID) .1.. .... SPGNEXT X'40' SPGNEXT Select next unseen file (SPGUSER and SPGQUEUE) ..1. .... SPGRESET X'20' SPGRESET Reset all seen bits (SPGUSER and SPGQUEUE) ...1 .... SPGGSFB X'10' SPGGSFB Return SFBLOK data .... 1... SPGG3800 X'08' SPGG3800 Return 3800 data .... .1.. SPGGSPLK X'04' SPGGSPLK Return SPLINK data (SPGSPLKS and SPGSPLKN) .... ..1. SPGGXAB X'02' SPGGXAB Return XAB data .... ...1 SPGNOSEL X'01' SPGNOSEL Request for data only, file remains unselected 1... .... SPGPURGE X'80' SPGPURGE Purge the file .1.. .... SPGUHOLD X'40' SPGUHOLD Put the file in user hold ..1. .... SPGSHOLD X'20' SPGSHOLD Put the file in system hold ...1 .... SPGDECR X'10' SPGDECR Decrement the copy count 000C 12 Signed 4 * Reserved 0010 16 Signed 4 SPGSPLKS Starting SPLINK number to return 0014 20 Signed 4 SPGSPLKN Number of SPLINKS to return 0018 24 Address 4 SPGSFBA Address to return SFBLOK data 001C 28 Address 4 SPG3800A Address to return 3800 data 0020 32 Address 4 SPGSPLKA Address to return SPLINK data 0024 36 Address 4 SPGXABA Address to return XAB data 0028 40 Bitstring 1 SPGSFBL D*3 Length of SFBLOK data requested (d-words) 0029 41 Bitstring 1 SPG3800L D*4 Length of 3800 data requested (d-words) 002A 42 Signed 2 SPGXABL Len of XAB data requested (bytes) 002C 44 Signed 4 * Reserved 00000030 SPGSIZEB (*-SPGBK) Size in bytes 00000006 SPGSIZED (*-SPGBK+7)/8 Size in d-words
 
 
  SPGBK Storage Layout Top of page
 
 
*** SPGBK - Spool File Get Block
*
*     +-------------------------------------------------------+
*   0 |                       SPGUSER                         |
*     +-------------+------+------+---------------------------+
*   8 |  SPGSPID    |:QUEUE|:OPTN |///////////////////////////|
*     +-------------+------+------+---------------------------+
*  10 |         SPGSPLKS          |         SPGSPLKN          |
*     +---------------------------+---------------------------+
*  18 |         SPGSFBA           |         SPG3800A          |
*     +---------------------------+---------------------------+
*  20 |         SPGSPLKA          |         SPGXABA           |
*     +------+------+-------------+---------------------------+
*  28 |:SFBL |:3800L|  SPGXABL    |///////////////////////////|
*     +------+------+-------------+---------------------------+
*  30
*
*** SPGBK - Spool File Get Block
 
 
  SPGBK Cross Reference Top of page
 
 
Symbol         Dspl Value
-------------- ---- -----
SPGDECR        000B 10
SPGGSFB        000B 10
SPGGSPLK       000B 04
SPGGXAB        000B 02
SPGG3800       000B 08
SPGNEXT        000B 40
SPGNOSEL       000B 01
SPGOPTN        000B
SPGPRT         000A 00000002
SPGPUN         000A 00000003
SPGPURGE       000B 80
SPGQUEUE       000A
SPGRDR         000A 00000001
SPGRESET       000B 20
SPGSFBA        0018
SPGSFBL        0028
SPGSHOLD       000B 20
SPGSIZEB       002C 00000030
SPGSIZED       002C 00000006
SPGSPEC        000B 80
SPGSPID        0008
SPGSPLKA       0020
SPGSPLKN       0014
SPGSPLKS       0010
SPGUHOLD       000B 40
SPGUSER        0000
SPGXABA        0024
SPGXABL        002A
SPG3800A       001C
SPG3800L       0029
 
This information is based on z/VM 6.4.0 Last updated on 24 Aug 2016 at 09:43:46 EDT.
Copyright IBM Corporation, 1990, 2016