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- /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
- /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
- /*-
- * Copyright (c) 1990, 1993, 1994
- * The Regents of the University of California. All rights reserved.
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)acct.h 8.4 (Berkeley) 1/9/95
- */
- #ifndef _SYS_ACCT_H_
- #define _SYS_ACCT_H_
-
- /*
- * Accounting structures; these use a comp_t type which is a 3 bits base 8
- * exponent, 13 bit fraction ``floating point'' number. Units are 1/AHZ
- * seconds.
- */
- typedef u_int16_t comp_t;
-
- struct acct {
- char ac_comm[10]; /* command name */
- comp_t ac_utime; /* user time */
- comp_t ac_stime; /* system time */
- comp_t ac_etime; /* elapsed time */
- time_t ac_btime; /* starting time */
- uid_t ac_uid; /* user id */
- gid_t ac_gid; /* group id */
- u_int16_t ac_mem; /* average memory usage */
- comp_t ac_io; /* count of IO blocks */
- dev_t ac_tty; /* controlling tty */
-
- #define AFORK 0x01 /* fork'd but not exec'd */
- #define ASU 0x02 /* used super-user permissions */
- #define ACOMPAT 0x04 /* used compatibility mode */
- #define ACORE 0x08 /* dumped core */
- #define AXSIG 0x10 /* killed by a signal */
- u_int8_t ac_flag; /* accounting flags */
- };
-
- /*
- * 1/AHZ is the granularity of the data encoded in the comp_t fields.
- * This is not necessarily equal to hz.
- */
- #define AHZ 64
-
- #ifdef KERNEL
- extern struct vnode *acctp;
-
- int acct_process __P((struct proc *p));
- #endif
-
- #endif /* ! _SYS_ACCT_H_ */
-