Distributed Name Service (DNS) Management Programming Manual

ALTER SSMGR Command
Using DNS in Programs: The DNS Commands
46958 Tandem Computers Incorporated 5–63
ZDNS-MAP-ALTER-SSMGR-SS
is an optional token that describes a subsystem that is to be added or deleted for
the specified manager. It has the token number ZDNS-TNM-ALTER-SSMGR-SS
and the definition ZDNS-DDL-ALTER-SSMGR-SS. It contains the following fields:
ZDELETE
specifies a new system for the subsystem manager, this field should be left
null or set to ZDNS-VAL-ADD (0). If a subsystem is to be deleted from the
manager, ZDNS-VAL-DELETE (-1) should be supplied. If a value other than
null, 0, or -1 is used, the command is rejected with ZDNS-ERR-INV-
BOOLEAN.
ZSS
specifies the name of the subsystem to be added or deleted. If a subsystem to
be added is already supported by the manager, the response buffer contains
an error list with ZDNS-ERR-DUP-SUBSYSTEM. Similarly, a request to delete
a subsystem that the manager does not support returns an error list with
ZDNS-ERR-SUBSYSTEM-NOTFOUND.
A request to delete the only subsystem supported by a manager results in the
command being rejected with ZDNS-ERR-LAST-SUBSYSTEM. Other possible
errors referring to this field are:
ZDNS-ERR-INV-NAME
ZDNS-ERR-NOTFOUND
ZDNS-ERR-REQD-FIELD
ZDNS-ERR-INUSE (subsystem objects are still controlled by this
manager)