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 7.2.0 Last updated on 24 Jun 2020 at 09:29:49 EDT.
Copyright IBM Corporation, 1990, 2020