buffer_list.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
* 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
*/
/*
* Copyright (c) 1999 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _BUFFER_LIST_H
#define _BUFFER_LIST_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/types.h>
/*
* List of work buffers that need to be processed
*/
struct buffer_ent {
uint_t be_flags;
int be_error; /* last error reported */
char *be_name; /* work buffer path */
time_t be_lastprocessed; /* last time processed */
struct sharepnt_ent *be_sharepnt; /* share point list */
struct buffer_ent *be_next;
};
/*
* List of share points that refer to a given work buffer
*/
struct sharepnt_ent {
uint_t se_flags;
char *se_name; /* share point path */
int se_state; /* active or inactive? */
struct sharepnt_ent *se_next;
};
#define SE_INTABLE 0x01 /* entry still in file table */
extern int getbuffer_list(struct buffer_ent **, timestruc_t *);
extern int checkbuffer_list(struct buffer_ent **, timestruc_t *);
extern void free_buffer_list(struct buffer_ent **);
extern void remove_buffer_ent(struct buffer_ent **, struct buffer_ent *);
extern void free_buffer_list(struct buffer_ent **);
extern void remove_sharepnt_ent(struct sharepnt_ent **, struct sharepnt_ent *);
#ifdef DEBUG
extern void printbuffer_list(struct buffer_ent *);
#endif
#ifdef __cplusplus
}
#endif
#endif /* _BUFFER_LIST_H */