101 lines
3.0 KiB
C
101 lines
3.0 KiB
C
/* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
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/* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF */
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/* UNIX System Laboratories, Inc. */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ifndef _PROC_ACCT_H /* wrapper symbol for kernel use */
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#define _PROC_ACCT_H /* subject to change without notice */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*#ident "@(#)uts-3b2:proc/acct.h 1.4"*/
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#ident "$Revision: 3.15 $"
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/*
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* Accounting structures
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*
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* NOTE: these structures apply only to the "old" BSD-style process
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* accounting. Structures for the newer SGI process and session
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* accounting can be found in extacct.h and sat.h.
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*/
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#include <sys/types.h>
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#include <sys/cdefs.h>
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typedef ushort_t comp_t; /* "floating point" 13-bit fraction,
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* 3-bit exponent; decode using the formula:
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* val_in_Hz = (comp_t & 0x1fff) << (3 * (comp_t >> 13))
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*/
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/* Max number representable by a comp_t */
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#if _MIPS_SZLONG == 32
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#define MAX_COMP_T MAXLONG /* 0xffffffff */
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#endif
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#if _MIPS_SZLONG == 64
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#define MAX_COMP_T 17177772032L /* 0x1fff * 8**7 */
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#endif
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/* SVR4 acct structure */
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struct acct
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{
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char ac_flag; /* Accounting flag */
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char ac_stat; /* Exit status */
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uid_t ac_uid; /* Accounting user ID */
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gid_t ac_gid; /* Accounting group ID */
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dev_t ac_tty; /* control typewriter */
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time_t ac_btime; /* Beginning time */
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comp_t ac_utime; /* acctng user time in clock ticks */
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comp_t ac_stime; /* acctng system time in clock ticks */
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comp_t ac_etime; /* acctng elapsed time in clock ticks */
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comp_t ac_mem; /* memory usage */
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comp_t ac_io; /* chars transferred */
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comp_t ac_rw; /* blocks read or written */
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char ac_comm[8]; /* command name */
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};
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/* Account commands will use this header to read SVR3
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** accounting data files.
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*/
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struct o_acct
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{
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char ac_flag; /* Accounting flag */
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char ac_stat; /* Exit status */
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o_uid_t ac_uid; /* Accounting user ID */
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o_gid_t ac_gid; /* Accounting group ID */
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o_dev_t ac_tty; /* control typewriter */
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time_t ac_btime; /* Beginning time */
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comp_t ac_utime; /* acctng user time in clock ticks */
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comp_t ac_stime; /* acctng system time in clock ticks */
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comp_t ac_etime; /* acctng elapsed time in clock ticks */
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comp_t ac_mem; /* memory usage */
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comp_t ac_io; /* chars transferred */
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comp_t ac_rw; /* blocks read or written */
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char ac_comm[8]; /* command name */
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};
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#ifndef _KERNEL
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extern int acct __P((const char *));
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#else
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struct proc;
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extern void acct(char);
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extern void extacct(struct proc *);
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/* Additional flag for proc.p_acflag/acct.ac_flag */
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#define ACKPT 04 /* process has been checkpointed */
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#endif
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#define AFORK 01 /* has executed fork, but no exec */
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#define ASU 02 /* used privilege */
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#define ACCTF 0300 /* record type: 00 = acct */
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#define AEXPND 040 /* expanded acct structure */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _PROC_ACCT_H */
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