DAT_CNO_QUERY(3DAT)DAT_CNO_QUERY(3DAT)NAMEdat_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 Noti‐
fication 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 struc‐
tures for CNO parameters that the Provider fills.
The cno_param_mask parameter allows Consumers to specify which parame‐
ters 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 TYPE │ ATTRIBUTE VALUE │
├────────────────────┼───────────────────────────┤
│Interface Stability │ Standard: uDAPL, 1.1, 1.2 │
├────────────────────┼───────────────────────────┤
│MT-Level │ Unsafe │
└────────────────────┴───────────────────────────┘
SEE ALSOlibdat(3LIB), attributes(5)
Jul 16, 2004 DAT_CNO_QUERY(3DAT)