SCUBK | Back to Index page

| Prolog Control Block Contents SCUBK 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.

SCUBK Prolog | Top of page

     NAME       : HCPSCUBK
     DESCRIPTION: Security symbol table control block
     DSECT      : SCUBK
     FUNCTION   : Contains the ESM event names for security
                  relevant system functions
     LOCATED BY : External name HCPSCUBK
     CREATED BY : None : This is a map of resident CP module
                  HCPSCU
     DELETED BY : None
     RELOCATION CONSIDERATIONS : None
     COMMENTS   : Each entry here overlays its corresponding
                  entry in the symbol table (HCPSCU). Thus,
                  update both the plascopy and srccopy when
                  changes are made to HCPSCU.
                  ALSO update HCPSYSCM COPY and PLXCOPY to use one
                  of the reserved bytes following SYSACIST. Define
                  the byte ahead of SYSCEND. This allows the setting
                  to be picked up by Diagnose xA0 (HCPDA0) processing.

SCUBK Control Block Content | Top of page

     SCUBK DSECT
    Top of page

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      SCUBK          Security symbol table control block
    0000    0 Signed       2 SCUSTART (0)   Start of table
    0000    0 Character   12 SCUIUCVC       IUCV connect
    000C   12 Character   12 SCUIUCVS       IUCV sever
    0018   24 Character   12 SCUAPPCC       APPC connect
    0024   36 Character   12 SCUAPPW        APPC connect with password
    0030   48 Character   12 SCUAPPCS       APPC sever
    003C   60 Character   12 SCUSCREA       Spool file create
    0048   72 Character   12 SCUSDELE       Spool file delete
    0054   84 Character   12 SCUSOPEN       Spool file open
    0060   96 Character   12 SCUDCREA       SDF file create
    006C  108 Character   12 SCUDDELE       SDF file delete
    0078  120 Character   12 SCUDDOPN       SDF file open
    0084  132 Character   12 SCUCPPRT       CP print
    0090  144 Character   12 SCUMDISK       MDISK
    009C  156 Character   12 SCUMCCW        Maintenance CCW
    00A8  168 Character   12 SCURSEG        Load/find a restricted NSS or
                                            DCSS
    00B4  180 Character   12 SCUSNIFF       Guest LAN Sniffing ON/OFF
    00C0  192 Character   12 SCUDIRCM       User Directory COMMAND invocation
    00CC  204 Character   12 SCUSCIF        Single Console Image Facility
    00D8  216 Character   12 SCURDEVC       RDEV control security event
    00E4  228 Character   12 SCUSTHYU       STHYI Utilization Data
    00F0  240 Character   12 SCUSTHYG       STHYI Guest Data
    00FC  252 Character   12 SCUSTHYR       STHYI Resource Pool Data
    0108  264 Character   12 SCUACIST       Security level indicator
    0114  276 Signed       2 SCUEND (0)     End of table
              00000023       SCUSIZE        (*-SCUBK+7)/8 SCUBK size in
                                            DWORDS

SCUBK Storage Layout | Top of page

    *** SCUBK - Security symbol table control block
    *
    *     +-------------------------------------------------------+
    *   0 |                       SCUIUCVC                        |
    *     |                           +---------------------------+
    *   8 |                           |         SCUIUCVS          |
    *     +---------------------------+                           |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  18 |                       SCUAPPCC                        |
    *     |                           +---------------------------+
    *  20 |                           |         SCUAPPW           |
    *     +---------------------------+                           |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  30 |                       SCUAPPCS                        |
    *     |                           +---------------------------+
    *  38 |                           |         SCUSCREA          |
    *     +---------------------------+                           |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  48 |                       SCUSDELE                        |
    *     |                           +---------------------------+
    *  50 |                           |         SCUSOPEN          |
    *     +---------------------------+                           |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  60 |                       SCUDCREA                        |
    *     |                           +---------------------------+
    *  68 |                           |         SCUDDELE          |
    *     +---------------------------+                           |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  78 |                       SCUDDOPN                        |
    *     |                           +---------------------------+
    *  80 |                           |         SCUCPPRT          |
    *     +---------------------------+                           |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  90 |                       SCUMDISK                        |
    *     |                           +---------------------------+
    *  98 |                           |         SCUMCCW           |
    *     +---------------------------+                           |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  A8 |                       SCURSEG                         |
    *     |                           +---------------------------+
    *  B0 |                           |         SCUSNIFF          |
    *     +---------------------------+                           |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  C0 |                       SCUDIRCM                        |
    *     |                           +---------------------------+
    *  C8 |                           |         SCUSCIF           |
    *     +---------------------------+                           |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  D8 |                       SCURDEVC                        |
    *     |                           +---------------------------+
    *  E0 |                           |         SCUSTHYU          |
    *     +---------------------------+                           |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  F0 |                       SCUSTHYG                        |
    *     |                           +---------------------------+
    *  F8 |                           |         SCUSTHYR          |
    *     +---------------------------+                           |
    *     |                                                       |
    *     +-------------------------------------------------------+
    * 108 |                       SCUACIST                        |
    *     |                           +---------------------------+
    *     |                           |
    *     +---------------------------+
    *
    *** SCUBK - Security symbol table control block

SCUBK Cross Reference | Top of page

    Symbol         Dspl Value
    -------------- ---- -----
    SCUACIST       0108
    SCUAPPCC       0018
    SCUAPPCS       0030
    SCUAPPW        0024
    SCUCPPRT       0084
    SCUDCREA       0060
    SCUDDELE       006C
    SCUDDOPN       0078
    SCUDIRCM       00C0
    SCUEND         0114
    SCUIUCVC       0000
    SCUIUCVS       000C
    SCUMCCW        009C
    SCUMDISK       0090
    SCURDEVC       00D8
    SCURSEG        00A8
    SCUSCIF        00CC
    SCUSCREA       003C
    SCUSDELE       0048
    SCUSIZE        0114 00000023
    SCUSNIFF       00B4
    SCUSOPEN       0054
    SCUSTART       0000
    SCUSTHYG       00F0
    SCUSTHYR       00FC
    SCUSTHYU       00E4

This information is based on z/VM 7.2.0 Last updated on 24 Jun 2020 at 09:30:18 EDT.
Copyright IBM Corporation, 1990, 2020