This manual page is derived from the DAT/uDAPL 1.2 specification.
Portions Copyright (c) 2007, Sun Microsystems, Inc. All Rights Reserved.
The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License.
You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License.
When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
cc [ flag.\|.\|. ] file.\|.\|. -ldat [ library.\|.\|. ] #include <dat/udat.h> DAT_RETURN dat_cno_create ( IN DAT_IA_HANDLE ia_handle, IN DAT_OS_WAIT_PROXY_AGENT agent, OUT DAT_CNO_HANDLE *cno_handle )
ia_handle
Handle for an instance of DAT IA.
agent
An optional OS Wait Proxy Agent that is to be invoked whenever CNO is invoked. DAT_OS_WAIT_PROXY_AGENT_NULL indicates that there is no proxy agent
cno_handle
Handle for the created instance of CNO.
The dat_cno_create() function creates a CNO instance. Upon creation, there are no Event Dispatchers feeding it.
The agent parameter specifies the proxy agent, which is OS-dependent and which is invoked when the CNO is triggered. After it is invoked, it is no longer associated with the CNO. The value of DAT_OS_WAIT_PROXY_AGENT_NULL specifies that no OS Wait Proxy Agent is associated with the created CNO.
Upon creation, the CNO is not associated with any EVDs, has no waiters and has, at most, one OS Wait Proxy Agent.
DAT_SUCCESS
The operation was successful.
DAT_INSUFFICIENT_RESOURCES
The operation failed due to resource limitations.
DAT_INVALID_HANDLE
The ia_handle parameter is invalid.
DAT_INVALID_PARAMETER
One of the parameters was invalid, out of range, or a combination of parameters was invalid, or the agent parameter is invalid.
See attributes(5) for descriptions of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| Interface Stability | Standard: uDAPL, 1.1, 1.2 |
| MT-Level | Safe |
libdat(3LIB), attributes(5)