/*
* 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) 1996,1997,2001 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _ROLL_LOG_H
#define _ROLL_LOG_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/fs/ufs_fs.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* This file contains definitions for the module that rolls the Unix File
* System log.
*/
/*
* rl_result_t defines the type of the value that is returned by all roll
* log functions.
*/
typedef enum rl_result {
/*
* Choose values so that all passing returns are >= 0, and all
* failing returns are < 0.
*/
RL_CORRUPT = -4, /* Corrupted on disk structure. */
RL_FAIL = -3, /* Generic failure. */
RL_SYSERR = -2, /* Failing system call. */
RL_FALSE = -1,
RL_SUCCESS = 0,
RL_TRUE = 1
} rl_result_t;
/* Functions defined in roll_log.c */
extern rl_result_t rl_roll_log(char *dev);
extern rl_result_t rl_log_control(char *dev, int request);
#ifdef __cplusplus
}
#endif
#endif /* _ROLL_LOG_H */