84 lines
3.5 KiB
C
84 lines
3.5 KiB
C
/* $OpenBSD: acct.h,v 1.16 2024/02/25 00:07:13 deraadt Exp $ */
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/* $NetBSD: acct.h,v 1.16 1995/03/26 20:23:52 jtc Exp $ */
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/*-
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* Copyright (c) 1990, 1993, 1994
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* The Regents of the University of California. All rights reserved.
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* (c) UNIX System Laboratories, Inc.
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* All or some portions of this file are derived from material licensed
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* to the University of California by American Telephone and Telegraph
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* Co. or Unix System Laboratories, Inc. and are reproduced herein with
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* the permission of UNIX System Laboratories, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)acct.h 8.3 (Berkeley) 7/10/94
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*/
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#include <sys/syslimits.h>
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/*
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* Accounting structures; these use a comp_t type which is a 3 bits base 8
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* exponent, 13 bit fraction ``floating point'' number. Units are 1/AHZ
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* seconds.
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*/
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typedef u_int16_t comp_t;
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struct acct {
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char ac_comm[_MAXCOMLEN]; /* command name, incl NUL */
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comp_t ac_utime; /* user time */
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comp_t ac_stime; /* system time */
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comp_t ac_etime; /* elapsed time */
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comp_t ac_io; /* count of IO blocks */
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time_t ac_btime; /* starting time */
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uid_t ac_uid; /* user id */
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gid_t ac_gid; /* group id */
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u_int32_t ac_mem; /* average memory usage */
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dev_t ac_tty; /* controlling tty, or -1 */
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pid_t ac_pid; /* process id */
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u_int32_t ac_flag; /* accounting flags */
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#define AFORK 0x00000001 /* fork'd but not exec'd */
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#define AMAP 0x00000004 /* killed by syscall or stack mapping violation */
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#define ACORE 0x00000008 /* dumped core */
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#define AXSIG 0x00000010 /* killed by a signal */
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#define APLEDGE 0x00000020 /* killed due to pledge violation */
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#define ATRAP 0x00000040 /* memory access violation */
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#define AUNVEIL 0x00000080 /* unveil access violation */
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#define APINSYS 0x00000200 /* killed by syscall pin violation */
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#define ABTCFI 0x00000400 /* BT CFI violation */
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};
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/*
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* 1/AHZ is the granularity of the data encoded in the comp_t fields.
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* This is not necessarily equal to hz.
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*/
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#define AHZ 64
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#ifdef _KERNEL
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int acct_process(struct proc *p);
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void acct_shutdown(void);
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#endif
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