layout.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (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
* 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]
*
* CDDL HEADER END
*/
/*
* Copyright 2003 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _VOLUME_LAYOUT_H
#define _VOLUME_LAYOUT_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#include "volume_request.h"
#include "volume_defaults.h"
/*
* FUNCTION: get_layout(devconfig_t *request, defaults_t *defaults)
*
* INPUT: request - a devconfig_t pointer to the toplevel request
* defaults - a results_t pointer to the defaults
*
* RETURNS: int - 0 - on success
* !0 - otherwise
*
* PURPOSE: Public entry point to layout module.
*/
/*
* FUNCTION: layout_clean_up()
* INPUT:
* OUTPUT:
* SIDEEFFECTS: releases all memory allocated during layout processing
*
* PURPOSE: function which handles the details of cleaning up memory
* allocated while processing a request.
*
* This function must be called explicitly if a call to
* get_layout() was terminated abnormally, for example,
* if the user terminates the calling process with a SIGINT.
*/
extern void layout_clean_up();
#ifdef __cplusplus
}
#endif
#endif /* _VOLUME_LAYOUT_H */