Copyright (c) 2000, 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... -lpicltree [ library... ] #include <picltree.h> int ptree_update_propval(picl_prophdl_t proph, void *valbuf, size_t nbytes);
int ptree_update_propval_by_name(picl_nodehdl_t nodeh, char *name, void *valbuf, size_t nbytes);
The ptree_update_propval() function updates the value of the property specified by proph with the value specified in the buffer valbuf. The size of the buffer valbuf is specified in nbytes.
The ptree_update_propval_by_name() function updates the value of the property, whose name is specified by name, of the node specified by handle nodeh. The new value is specified in the buffer valbuf, whose size is specified in nbytes.
For volatile properties, the write access function provided by the plug-in publishing the property is invoked.
Upon successful completion, 0 is returned. On failure, a non-negative integer is returned to indicate an error.
PICL_STALEHANDLE is returned if the handle is no longer valid. This occurs if the PICL tree was refreshed or reinitialized.
PICL_INVALIDHANDLE is returned if the specified handle never existed.
Value too big
Not a property
Not a node
Invalid handle
Stale handle
Property not found
See attributes(5) for descriptions of the following attributes:
| ATTRIBUTE TYPE ATTRIBUTE VALUE |
| Interface Stability Evolving |
| MT-Level MT-Safe |
ptree_get_propval(3PICLTREE), attributes(5)