|
Programming Interface Information:
This information is NOT intended to be used as Programming Interfaces of z/VM. |
PWDBK
Control Block Contents
PWDBK DSECT
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
RELOCATION CONSIDERATIONS : None
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
Copyright IBM Corporation, 1990, 2011