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/*
* 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
* 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]
*
* CDDL HEADER END
*/
/*
*
* cache.h
*
* Include file for the cache class.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/* Copyright (c) 1994 by Sun Microsystems, Inc. */
#ifndef CFSD_CACHE
#define CFSD_CACHE
typedef struct cfsd_cache_object {
char i_cachedir[MAXPATHLEN]; /* cache directory */
int i_cacheid; /* cache id */
cfsd_fscache_object_t *i_fscachelist; /* list of fscaches */
int i_fscachecount; /* # of objs in list */
mutex_t i_lock; /* synchro lock */
int i_refcnt; /* refs to object */
int i_nextfscacheid; /* for fscache ids */
int i_modify; /* changes when mod */
struct cfsd_cache_object *i_next; /* next cache object */
} cfsd_cache_object_t;
cfsd_cache_object_t *cfsd_cache_create(void);
void cfsd_cache_destroy(cfsd_cache_object_t *cache_object_p);
int cache_setup(cfsd_cache_object_t *cache_object_p, const char *cachedirp,
int cacheid);
void cache_lock(cfsd_cache_object_t *cache_object_p);
void cache_unlock(cfsd_cache_object_t *cache_object_p);
cfsd_fscache_object_t *cache_fscachelist_at(cfsd_cache_object_t *cache_object_p,
size_t index);
void cache_fscachelist_add(cfsd_cache_object_t *cache_object_p,
cfsd_fscache_object_t *fscache_object_p);
cfsd_fscache_object_t *cache_fscachelist_find(
cfsd_cache_object_t *cache_object_p, const char *namep);
#endif /* CFSD_CACHE */
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