acct.h revision 92719
12061Sjkh/*- 250479Speter * Copyright (c) 1990, 1993, 1994 32061Sjkh * The Regents of the University of California. All rights reserved. 438666Sjb * (c) UNIX System Laboratories, Inc. 532427Sjb * All or some portions of this file are derived from material licensed 638666Sjb * to the University of California by American Telephone and Telegraph 738666Sjb * Co. or Unix System Laboratories, Inc. and are reproduced herein with 838666Sjb * the permission of UNIX System Laboratories, Inc. 938666Sjb * 1038666Sjb * Redistribution and use in source and binary forms, with or without 1144918Sjkh * modification, are permitted provided that the following conditions 1238666Sjb * are met: 1338666Sjb * 1. Redistributions of source code must retain the above copyright 1438666Sjb * notice, this list of conditions and the following disclaimer. 1538666Sjb * 2. Redistributions in binary form must reproduce the above copyright 1638666Sjb * notice, this list of conditions and the following disclaimer in the 1738666Sjb * documentation and/or other materials provided with the distribution. 1838666Sjb * 3. All advertising materials mentioning features or use of this software 1938978Sjb * must display the following acknowledgement: 2038978Sjb * This product includes software developed by the University of 2132427Sjb * California, Berkeley and its contributors. 2238666Sjb * 4. Neither the name of the University nor the names of its contributors 2338666Sjb * may be used to endorse or promote products derived from this software 2438666Sjb * without specific prior written permission. 2538666Sjb * 2638666Sjb * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2738666Sjb * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2817308Speter * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2938666Sjb * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 3038666Sjb * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 3138666Sjb * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 3219175Sbde * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 3338666Sjb * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 3438666Sjb * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 3538042Sbde * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3639726Sjb * SUCH DAMAGE. 3738666Sjb * 3838666Sjb * @(#)acct.h 8.4 (Berkeley) 1/9/95 3938042Sbde * $FreeBSD: head/sys/sys/acct.h 92719 2002-03-19 20:18:42Z alfred $ 4038666Sjb */ 4149315Shoek 4217308Speter#ifndef _SYS_ACCT_H_ 4338666Sjb#define _SYS_ACCT_H_ 4438666Sjb 4538666Sjb/* 4638666Sjb * Accounting structures; these use a comp_t type which is a 3 bits base 8 4717308Speter * exponent, 13 bit fraction ``floating point'' number. Units are 1/AHZ 4845108Sobrien * seconds. 4942128Speter */ 5042128Spetertypedef u_int16_t comp_t; 5138666Sjb 5251361Sjb#ifdef _KERNEL 5338666Sjb#define __dev_t udev_t 5417308Speter#else 5538666Sjb#define __dev_t dev_t 5617308Speter#endif 5738666Sjb 5817308Speter#define AC_COMM_LEN 16 5927910Sasamistruct acct { 6043226Sjkh char ac_comm[AC_COMM_LEN]; /* command name */ 6143226Sjkh comp_t ac_utime; /* user time */ 6243226Sjkh comp_t ac_stime; /* system time */ 6338666Sjb comp_t ac_etime; /* elapsed time */ 6427910Sasami time_t ac_btime; /* starting time */ 6538666Sjb uid_t ac_uid; /* user id */ 6638666Sjb gid_t ac_gid; /* group id */ 6738666Sjb u_int16_t ac_mem; /* average memory usage */ 6827910Sasami comp_t ac_io; /* count of IO blocks */ 6938666Sjb __dev_t ac_tty; /* controlling tty */ 7038666Sjb 7143226Sjkh#define AFORK 0x01 /* forked but not exec'ed */ 7243226Sjkh/* ASU is no longer supported */ 7327910Sasami#define ASU 0x02 /* used super-user permissions */ 7438666Sjb#define ACOMPAT 0x04 /* used compatibility mode */ 7538666Sjb#define ACORE 0x08 /* dumped core */ 7627910Sasami#define AXSIG 0x10 /* killed by a signal */ 7738666Sjb u_int8_t ac_flag; /* accounting flags */ 7827910Sasami}; 7917308Speter#undef __dev_t 8038666Sjb 8138666Sjb/* 8217308Speter * 1/AHZ is the granularity of the data encoded in the comp_t fields. 8355678Smarcel * This is not necessarily equal to hz. 8455678Smarcel */ 8557457Smarkm#define AHZ 64 8657457Smarkm 872061Sjkh#ifdef _KERNEL 8855026Smarcelstruct thread; 8955026Smarcel 9054324Smarcelint acct_process(struct thread *td); 9117308Speter#endif 9238666Sjb 9317308Speter#endif /* !_SYS_ACCT_H_ */ 9455678Smarcel