MQZ_DELETE_AUTHORITY - Delete authority

This function is provided by an authorization service component, and is started by the queue manager to delete all of the authorizations associated with the specified object.

The function identifier for this function (for MQZEP) is MQZID_DELETE_AUTHORITY.

Syntax

MQZ_DELETE_AUTHORITY( QMgrName , ObjectName , ObjectType , ComponentData , Continuation , CompCode , Reason )

Parameters

QMgrName

Type: MQCHAR48 - input

Queue manager name. The name of the queue manager calling the component. This name is padded with blanks to the full length of the parameter; the name is not terminated by a null character.

The queue manager name is passed to the component for information; the authorization service interface does not require the component to use it in any defined manner.

ObjectName

Type: MQCHAR48 - input

Object name. The name of the object for which accesses are to be deleted. The maximum length of the string is 48 characters; if it is shorter than that it is padded to the right with blanks. The name is not terminated by a null character.

If ObjectType is MQOT_Q_MGR, this name is the same as QMgrName.

ObjectType

Type: MQLONG - input

Object type. The type of entity specified by ObjectName. It must be one of the following values:

MQOT_AUTH_INFO: Authentication information.
MQOT_CHANNEL: Channel.
MQOT_CLNTCONN_CHANNEL: Client connection channel.
MQOT_LISTENER: Listener.
MQOT_NAMELIST: Namelist.
MQOT_PROCESS: Process definition.
MQOT_Q: Queue.
MQOT_Q_MGR: Queue manager.
MQOT_SERVICE: Service.
MQOT_TOPIC: Topic.

ComponentData

Type: MQBYTE x ComponentDataLength - input/output

Component data. This data is kept by the queue manager on behalf of this particular component; any changes made to it by any of the functions provided by this component are preserved, and presented the next time one of these component functions is called.

The length of this data area is passed by the queue manager in the ComponentDataLength parameter of the MQZ_INIT_AUTHORITY call.

Continuation

Type: MQLONG - output

Continuation indicator set by component. The following values can be specified:

MQZCI_DEFAULT: Continuation dependent on queue manager.
For MQZ_CHECK_AUTHORITY, this has the same effect as MQZCI_STOP.
MQZCI_CONTINUE: Continue with next component.
MQZCI_STOP: Do not continue with next component.

CompCode

Type: MQLONG - output

Completion code. It must be one of the following values:

MQCC_OK: Successful completion.
MQCC_FAILED: Call failed.

Reason

Type: MQLONG - output

Reason code qualifying CompCode.

If CompCode is MQCC_OK:

MQRC_NONE: (0, X'000') No reason to report.

If CompCode is MQCC_FAILED:

MQRC_SERVICE_ERROR: (2289, X'8F1') Unexpected error occurred accessing service.
MQRC_SERVICE_NOT_AVAILABLE: (2285, X'8ED') Underlying service not available.

For more information about these reason codes, see API completion and reason codes.

C invocation


MQZ_DELETE_AUTHORITY (QMgrName, ObjectName, ObjectType, ComponentData,
                     &Continuation, &CompCode, &Reason);

The parameters passed to the service are declared as follows:


MQCHAR48  QMgrName;          /* Queue manager name */
MQCHAR48  ObjectName;        /* Object name */
MQLONG    ObjectType;        /* Object type */
MQBYTE    ComponentData[n];  /* Component data */
MQLONG    Continuation;      /* Continuation indicator set by
                                component */
MQLONG    CompCode;          /* Completion code */
MQLONG    Reason;            /* Reason code qualifying CompCode */