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

#### PWDBK

Prolog

Control Block Contents
PWDBK DSECT

Storage Layout

Cross Reference (Contains links to field and bit definitions)

#### PWDBK Prolog

     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

#### PWDBK Control Block Content

#### PWDBK DSECT

    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

    *** 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

    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 V6R1.0. Last updated on 18 Feb 2010 at 08:58:40 EDT.
Copyright IBM Corporation, 1990, 2008