Subsystem Control Point (SCP) Management Programming Manual

Commands and Responses
Subsystem Control Point (SCP) Management Programming Manual—520619-001
5-23
LISTOPENS Command
For a description of this structure, see ZSCP-MAP-XLISTOPENS-PROC on
page 4-22.
ZCMK-TKN-LISTOP-XPNAME
records the process name of an opener. The nth occurrence of ZCMK-TKN-
LISTOP-XPNAME corresponds to the nth occurrence of ZCMK-TKN-LISTOP-
QUALIFS and ZCMK-MAP-LISTOP.
ZCMK-TKN-LISTOP-QUALIFS
records the qualifiers used when the process or object managed by the process was
opened. The nth occurrence of ZCMK-TKN-LISTOP-QUALIFS corresponds to the
nth occurrence of ZCMK-TKN-LISTOP-XPNAME and ZCMK-MAP-LISTOP.
ZCMK-MAP-LISTOP
records the details of an opener of the SCP process. Multiple occurrences of the
token are grouped so that those describing opens from the same process occur
together. However, there is no implied order among entries associated with different
processes. For a description of the contents of ZCMK-MAP-LISTOP, see the SPI
Common Extensions Manual.
The response buffer is valid only if it is large enough to contain the entire list of
openers or if segmented responses are allowed. For segmented responses, each
segment list contains the description of one opener.
ZSPI-TKN-MORE-DATA
if set to TRUE in the last segment of the buffer, indicates that the response record is
incomplete. To retrieve the remainder of the record, copy ZSPI-TKN-CONTEXT,
which is also present, into the original command buffer and reissue the command.
ZSPI-TKN-CONTEXT
is present if segmented responses are allowed. See ZSPI-TKN-ALLOW on
page 5-21. Another response buffer is required to continue the response record.