LFSPL Back to Index page
 
Prolog 
Control Block Contents 
   LFSPL 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.


  LFSPL Prolog Top of page
  
 NAME       : DMSLFSPL
 DESCRIPTION: mapping of an FSTLKP plist
 DSECT      : LFSPL
 
 
  LFSPL Control Block Content Top of page
  




 LFSPL DSECT
Top of page


Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      LFSPL          mapping of an FSTLKP plist
0000    0 Signed       4 * (0)
0000    0 Character    8 *              immaterial
0008    8 Character    8 LFSPNAME       filename or '*'
0010   16 Character    8 LFSPTYPE       filemode or '*'
0018   24 Signed       2 LFSPMODE (0)   filemode
0018   24 Character    1 LFSPMCHR       filemode, '*' or blank
0019   25 Character    1 LFSPMNUM       mode number 0 - 6 or blank
001A   26 Bitstring    1 LFSPFLAG       flag field
          1... ....      LFSPSRCH       X'80' LFSPSRCH High order bit on
                                        in LFSPFLG indicates to start
                                        search from previous FST. High
                                        order bit off indicates to start
                                        search at the beginning of the
                                        FST hyperblocks.
001B   27 Bitstring    1 LFSPFLG1       reserved
001C   28 Signed       4 LFSPWUID       workunit id
0020   32 Address      4 LFSPAADT       address of an ADT
          00000024       LFSPLENB       *-LFSPL length of plist in bytes
          00000005       LFSPLEND       (LFSPLENB+7)/8 length of plist in
                                        dwords
 
 
  LFSPL Storage Layout Top of page
  
          
*** LFSPL - mapping of an FSTLKP plist
*
*     +-------------------------------------------------------+
*   0 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*   8 |                       LFSPNAME                        |
*     +-------------------------------------------------------+
*  10 |                       LFSPTYPE                        |
*     +------+------+------+------+---------------------------+
*  18 |:PMCHR|:PMNUM|:PFLAG|:PFLG1|         LFSPWUID          |
*     +------+------+------+------+---------------------------+
*  20 |         LFSPAADT          | 24
*     +---------------------------+
*
*** LFSPL - mapping of an FSTLKP plist
 
 
  LFSPL Cross Reference Top of page
  
 
Symbol         Dspl Value
-------------- ---- -----
LFSPAADT       0020
LFSPFLAG       001A
LFSPFLG1       001B
LFSPLENB       0020 00000024
LFSPLEND       0020 00000005
LFSPMCHR       0018
LFSPMNUM       0019
LFSPMODE       0018
LFSPNAME       0008
LFSPSRCH       001A 80
LFSPTYPE       0010
LFSPWUID       001C
 
This information is based on z/VM 7.2.0 Last updated on 24 Jun 2020 at 09:36:19 EDT.
Copyright IBM Corporation, 1990, 2020