/*
 * CDDL HEADER START
 *
 * 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]
 *
 * CDDL HEADER END
 */

/*
 * Copyright 2014 Garrett D'Amore <garrett@damore.org>
 * Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
 */

/*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/*        All Rights Reserved   */

#ifndef _SYS_ACCT_H
#define _SYS_ACCT_H

#include <sys/types.h>
#include <sys/types32.h>

#ifdef  __cplusplus
extern "C" {
#endif

/*
 * Accounting structures
 */

typedef ushort_t comp_t;                /* "floating point" */
                /* 13-bit fraction, 3-bit exponent  */

/* SVR4 acct structure */
struct acct {
        char    ac_flag;                /* Accounting flag */
        char    ac_stat;                /* Exit status */
        uid32_t ac_uid;                 /* Accounting user ID */
        gid32_t ac_gid;                 /* Accounting group ID */
        dev32_t ac_tty;                 /* control typewriter */
        time32_t ac_btime;              /* Beginning time */
        comp_t  ac_utime;               /* acctng user time in clock ticks */
        comp_t  ac_stime;               /* acctng system time in clock ticks */
        comp_t  ac_etime;               /* acctng elapsed time in clock ticks */
        comp_t  ac_mem;                 /* memory usage */
        comp_t  ac_io;                  /* chars transferred */
        comp_t  ac_rw;                  /* blocks read or written */
        char    ac_comm[8];             /* command name */
};

/*
 * Account commands will use this header to read SVR3
 * accounting data files.
 */

struct o_acct {
        char    ac_flag;                /* Accounting flag */
        char    ac_stat;                /* Exit status */
        o_uid_t ac_uid;                 /* Accounting user ID */
        o_gid_t ac_gid;                 /* Accounting group ID */
        o_dev_t ac_tty;                 /* control typewriter */
        time32_t ac_btime;              /* Beginning time */
        comp_t  ac_utime;               /* acctng user time in clock ticks */
        comp_t  ac_stime;               /* acctng system time in clock ticks */
        comp_t  ac_etime;               /* acctng elapsed time in clock ticks */
        comp_t  ac_mem;                 /* memory usage */
        comp_t  ac_io;                  /* chars transferred */
        comp_t  ac_rw;                  /* blocks read or written */
        char    ac_comm[8];             /* command name */
};

#if !defined(_KERNEL)
extern int acct(const char *);
#endif /* !defined(_KERNEL) */

#if defined(_KERNEL)

void    acct(char);
int     sysacct(char *);

struct vnode;
int     acct_fs_in_use(struct vnode *);
#endif

#define AFORK   0001            /* has executed fork, but no exec */
#define ASU     0002            /* used super-user privileges */
#define AEXPND  0040            /* expanded acct structure */
#define ACCTF   0300            /* record type: 00 = acct */

#ifdef  __cplusplus
}
#endif

#endif  /* _SYS_ACCT_H */