Content-type: text/html Man page of dat_cno_query

dat_cno_query

Section: Direct Access Transport Library Functions (3DAT)
Updated: 16 Jul 2004
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NAME

dat_cno_query - provide the Consumer parameters of the CNO  

SYNOPSIS

cc [ flag... ] file... -ldat [ library... ] 
#include <dat/udat.h>

DAT_RETURN
    dat_cno_query (
    IN    DAT_CNO_HANDLE          cno_handle,
    IN    DAT_CNO_PARAM_MASK      cno_param_mask,
    OUT   DAT_CNO_PARAM           *cno_param
    )
 

PARAMETERS

cno_handle Handle for the created instance of the Consumer Notification Object

cno_param_mask Mask for CNO parameters

cno_param Pointer to a Consumer-allocated structure that the Provider fills with CNO parameters

 

DESCRIPTION

The dat_cno_query() function provides the Consumer parameters of the CNO. The Consumer passes in a pointer to the Consumer-allocated structures for CNO parameters that the Provider fills.

The cno_param_mask parameter allows Consumers to specify which parameters to query. The Provider returns values for cno_param_mask requested parameters. The Provider can return values for any other parameters.

A value of DAT_OS_WAIT_PROXY_AGENT_NULL in cno_param indicates that there are no Proxy Agent associated with the CNO.  

RETURN VALUES

DAT_SUCCESS The operation was successful.

DAT_INVALID_PARAMETER The cno_param_mask parameter is invalid.

DAT_INVALID_HANDLE The cno_handle parameter is invalid.

 

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPEATTRIBUTE VALUE
Interface StabilityStandard: uDAPL, 1.1, 1.2
MT-LevelUnsafe

 

SEE ALSO

libdat(3LIB), attributes(5)


 

Index

NAME
SYNOPSIS
PARAMETERS
DESCRIPTION
RETURN VALUES
ATTRIBUTES
SEE ALSO

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Time: 02:40:02 GMT, October 02, 2010