Distributed Name Service (DNS) Management Programming Manual

ALTER ATYPE Command
Using DNS in Programs: The DNS Commands
46958 Tandem Computers Incorporated 5–45
ZDNS-MAP-ALTER-ATYPE-SSTYPE
is an optional token that describes a subsystem-object type. Any number of
occurrences of this token may appear in the request buffer. Each occurrence
requests that a subsystem-object type be added to or deleted from those that are
allowed for the alias type being altered. It has the token number ZDNS-TNM-
ALTER-SSTYPE and the definition ZDNS-DDL-ALTER-SSTYPE. It contains the
following fields:
ZDELETE
If the subsystem-object type is to be added, this field should be set to ZDNS-
VAL-ADD (0) or should be left null. If the type is to be deleted, this field must
contain ZDNS-VAL-DELETE (-1). If a value other than null, 0, or -1 is
supplied, the command is rejected with ZDNS-ERR-INV-BOOLEAN.
ZSSTYPE
The name of the subsystem-object type to be added or deleted must be
specified here. If ZADD-DELETE is supplied as ZDNS-VAL-DELETE, this
field may contain “*”, in which case all subsystem-object types in the
subsystem(s) specified in ZSS are deleted. Possible errors referring to this field
are:
ZDNS-ERR-INV-NAME
ZDNS-ERR-NOTFOUND
ZSS
If the subsystem-object type defined by any subsystem is to be added or
deleted, this field should contain “*”; otherwise, the subsystem defining the
type in ZSSTYPE must be specified. A possible error referring to this field is:
ZDNS-ERR-INV-NAME