1 /* $OpenBSD: acct.h,v 1.16 2024/02/25 00:07:13 deraadt Exp $ */ 2 /* $NetBSD: acct.h,v 1.16 1995/03/26 20:23:52 jtc Exp $ */ 3 4 /*- 5 * Copyright (c) 1990, 1993, 1994 6 * The Regents of the University of California. All rights reserved. 7 * (c) UNIX System Laboratories, Inc. 8 * All or some portions of this file are derived from material licensed 9 * to the University of California by American Telephone and Telegraph 10 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 11 * the permission of UNIX System Laboratories, Inc. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions 15 * are met: 16 * 1. Redistributions of source code must retain the above copyright 17 * notice, this list of conditions and the following disclaimer. 18 * 2. Redistributions in binary form must reproduce the above copyright 19 * notice, this list of conditions and the following disclaimer in the 20 * documentation and/or other materials provided with the distribution. 21 * 3. Neither the name of the University nor the names of its contributors 22 * may be used to endorse or promote products derived from this software 23 * without specific prior written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * 37 * @(#)acct.h 8.3 (Berkeley) 7/10/94 38 */ 39 40 #include <sys/syslimits.h> 41 42 /* 43 * Accounting structures; these use a comp_t type which is a 3 bits base 8 44 * exponent, 13 bit fraction ``floating point'' number. Units are 1/AHZ 45 * seconds. 46 */ 47 typedef u_int16_t comp_t; 48 49 struct acct { 50 char ac_comm[_MAXCOMLEN]; /* command name, incl NUL */ 51 comp_t ac_utime; /* user time */ 52 comp_t ac_stime; /* system time */ 53 comp_t ac_etime; /* elapsed time */ 54 comp_t ac_io; /* count of IO blocks */ 55 time_t ac_btime; /* starting time */ 56 uid_t ac_uid; /* user id */ 57 gid_t ac_gid; /* group id */ 58 u_int32_t ac_mem; /* average memory usage */ 59 dev_t ac_tty; /* controlling tty, or -1 */ 60 pid_t ac_pid; /* process id */ 61 62 u_int32_t ac_flag; /* accounting flags */ 63 #define AFORK 0x00000001 /* fork'd but not exec'd */ 64 #define AMAP 0x00000004 /* killed by syscall or stack mapping violation */ 65 #define ACORE 0x00000008 /* dumped core */ 66 #define AXSIG 0x00000010 /* killed by a signal */ 67 #define APLEDGE 0x00000020 /* killed due to pledge violation */ 68 #define ATRAP 0x00000040 /* memory access violation */ 69 #define AUNVEIL 0x00000080 /* unveil access violation */ 70 #define APINSYS 0x00000200 /* killed by syscall pin violation */ 71 #define ABTCFI 0x00000400 /* BT CFI violation */ 72 }; 73 74 /* 75 * 1/AHZ is the granularity of the data encoded in the comp_t fields. 76 * This is not necessarily equal to hz. 77 */ 78 #define AHZ 64 79 80 #ifdef _KERNEL 81 int acct_process(struct proc *p); 82 void acct_shutdown(void); 83 #endif 84