MRMTRPCC

MRMTRPCC Prolog

 DSECT NAME - MTRPCC
 FUNCTION - Map a Monitor record.
 LOCATED BY -
        Through the Monitor Control Area
 REFERENCED CONTROL BLOCKS -
        MRRECHDR    Monitor Record Header
 NAME - MRMTRPCC
 DESCRIPTIVE NAME - Monitor Event Record
                    Domain 1  - Monitor Domain
                    Record 35 - Protection Change
                                 Command event
 DESCRIPTION - Generated at each successful SET CPPROTECT
               or SET SPECEX command.
 
 The event record is cut when a successful SET CPPROTECT
command is issued.  The bits in CPPSTCMD and CPPSTOPT tell
the reduction program what operands were present on the
command.  The CPPUSER field tells what user was the target
of the command.  The CPPISSUE field tells who issued the
command.
 
Fields will be set like this:
 
SET CPPROTECT MODE1 {ON|OFF}:
   CPPSTM1
   exactly one of CPPON or CPPOFF
 
SET CPPROTECT MODE2 DEFAULT {ON|OFF}:
   CPPSTM2
   CPPSTDEF
   exactly one of CPPON or CPPOFF
 
SET CPPROTECT MODE2 AGAINST ALL DEFAULT:
   CPPSTM2
   CPPSTAGN
   CPPALL
   CPPDEF
 
SET CPPROTECT MODE2 AGAINST userid {DEFAULT|ON|OFF}:
   CPPSTM2
   CPPSTAGN
   CPPUSER filled in with <userid>
   exactly one of CPPDEF, CPPON, or CPPOFF
 
SET CPPROTECT MODE2 AGAINST * {DEFAULT|ON|OFF}:
   CPPSTM2
   CPPSTAGN
   CPPUSER filled in with a *
   exactly one of CPPDEF, CPPON, or CPPOFF
 
CP translates a SET SPECEX command into its equivalent
SET CPPROTECT command and then behaves as if SET
CPPROTECT were the issued command.
 

MRMTRPCC Control Block Contents

Offsets
Dec  Hex  Type        Len  Name (Dim)             Description
 
   0   0  Structure    38  MTRPCC                 Start of monitor record
   0   0  Character     0  MTRPCC_MRHDR           Record header. See MRRECHDR
                                                  for details.
   0   0  Character    20  MRHDR
   0   0  Unsigned      2  MRHDRLEN
   2   2  Unsigned      2  MRHDRZER
   4   4  Unsigned      1  MRHDRDM
   5   5  Unsigned      1  *
   6   6  Unsigned      2  MRHDRRC
   8   8  Character     8  MRHDRTOD
  16  10  Character     4  *
  20  14  Character     0  MRHDR_END
  20  14  Bitstring     1  MTRPCC_CPPSTCMD        SET cmd prot lvl input
          1... ....        MTRPCC_CPPSTM1          MODE1 requested
          .1.. ....        MTRPCC_CPPSTM2          MODE2 requested
          ..1. ....        MTRPCC_CPPSTDEF         setting MODE2 DEFAULT
          ...1 ....        MTRPCC_CPPSTAGN         setting MODE2 AGAINST
          .... 1...        *
          .... .1..        *
          .... ..1.        *
          .... ...1        *
  21  15  Bitstring     1  MTRPCC_CPPSTOPT        SET cmd type
          1... ....        MTRPCC_CPPON            ON requested
          .1.. ....        MTRPCC_CPPOFF           OFF requested
          ..1. ....        MTRPCC_CPPDEF           set a user to the DEFAULT
          ...1 ....        MTRPCC_CPPALL           set all users to the
                                                    DEFAULT
          .... 1...        *
          .... .1..        *
          .... ..1.        *
          .... ...1        *
  22  16  Character     8  MTRPCC_CPPUSER         AGAINST this user
  30  1E  Character     8  MTRPCC_CPPISSUE        user who issued the cmd
  38  26  Character        *
  40  28  Character     0  MTRPCC_END             End of record

MRMTRPCC Cross Reference

                      Hex           Hex
Name                  Offset Length Value
 
MRHDR                      0     20
MRHDR_END                 14      0
MRHDRDM                    4      1
MRHDRLEN                   0      2
MRHDRRC                    6      2
MRHDRTOD                   8      8
MRHDRZER                   2      2
MTRPCC                     0     38
MTRPCC_CPPALL             15           10
MTRPCC_CPPDEF             15           20
MTRPCC_CPPISSUE           1E      8
MTRPCC_CPPOFF             15           40
MTRPCC_CPPON              15           80
MTRPCC_CPPSTAGN           14           10
MTRPCC_CPPSTCMD           14      1
MTRPCC_CPPSTDEF           14           20
MTRPCC_CPPSTM1            14           80
MTRPCC_CPPSTM2            14           40
MTRPCC_CPPSTOPT           15      1
MTRPCC_CPPUSER            16      8
MTRPCC_END                28      0
MTRPCC_MRHDR               0      0

This information is
based on z/VM V7R2.0.

Last updated on 09 August 2020 at 15:23:00.

Copyright IBM Corporation, 1990, 2020