PWDBK Back to Index page
 
Prolog 
Control Block Contents 
   PWDBK 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.


  PWDBK Prolog Top of page
 
 NAME       : HCPPWDBK
 DESCRIPTION: Block to store journaling information
 DSECT      : PWDBK
 FUNCTION   : Define fields necessary for journaling
 LOCATED BY : SYSPWD field of HCPSYSCM
 CREATED BY :
              HCPJRLPW when a LOGON, AUTOLOG, or XAUTLOG fails because
              of an incorrect password
 DELETED BY :
              HCPJRLST - When SET JOURNAL OFF is issued
              HCPJRLOG - When LOGON, AUTOLOG, or XAUTOLOG command has been
              entered with the correct password
 RELOCATION CONSIDERATIONS : None
 
 
  PWDBK Control Block Content Top of page
 

 PWDBK DSECT Top of page
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure PWDBK Block to store journaling information 0000 0 Address 4 PWDNEXT Next PWDBK address 0004 4 Address 4 PWDTRQ TRQBLOK address 0008 8 Character 8 PWDUSER User identifier 0010 16 Signed 2 PWDTERM Terminal device number 0012 18 Address 1 PWDINDCT Invalid password attempts 0013 19 Bitstring 1 * 0014 20 Signed 4 PWDLOGCT LOGON attempts 00000003 PWDSIZE (*-PWDBK+7)/8 PWDBK size in doublwords
 
 
  PWDBK Storage Layout Top of page
 
          
*** PWDBK - Block to store journaling information
*
*     +---------------------------+---------------------------+
*   0 |         PWDNEXT           |          PWDTRQ           |
*     +---------------------------+---------------------------+
*   8 |                       PWDUSER                         |
*     +-------------+------+------+---------------------------+
*  10 |  PWDTERM    |:INDCT|//////|         PWDLOGCT          |
*     +-------------+------+------+---------------------------+
*  18
*
*** PWDBK - Block to store journaling information
 
 
  PWDBK Cross Reference Top of page
 
 
Symbol         Dspl Value
-------------- ---- -----
PWDINDCT       0012
PWDLOGCT       0014
PWDNEXT        0000
PWDSIZE        0014 00000003
PWDTERM        0010
PWDTRQ         0004
PWDUSER        0008
 
This information is based on z/VM 7.1.0 Last updated on 22 Jun 2018 at 11:51:43 EDT.
Copyright IBM Corporation, 1990, 2018