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- /*
- * Copyright (c) 1982, 1986 Regents of the University of California.
- * All rights reserved. The Berkeley software License Agreement
- * specifies the terms and conditions for redistribution.
- *
- * @(#)acct.h 7.1 (Berkeley) 6/4/86
- *
- */
-
- /*
- * 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_short comp_t;
-
- struct acct
- {
- char ac_comm[10]; /* Accounting command name */
- comp_t ac_utime; /* Accounting user time */
- comp_t ac_stime; /* Accounting system time */
- comp_t ac_etime; /* Accounting elapsed time */
- time_t ac_btime; /* Beginning time */
- uid_t ac_uid; /* Accounting user ID */
- gid_t ac_gid; /* Accounting group ID */
- short ac_mem; /* average memory usage */
- comp_t ac_io; /* number of disk IO blocks */
- dev_t ac_tty; /* control typewriter */
- char ac_flag; /* Accounting flag */
- };
-
- #define AFORK 0001 /* has executed fork, but no exec */
- #define ASU 0002 /* used super-user privileges */
- #define ACOMPAT 0004 /* used compatibility mode */
- #define ACORE 0010 /* dumped core */
- #define AXSIG 0020 /* killed by a signal */
-
- /*
- * 1/AHZ is the granularity of the data encoded in the various
- * comp_t fields. This is not necessarily equal to hz.
- */
- #define AHZ 64
-
- #ifdef KERNEL
- #ifdef SYSACCT
- struct acct acctbuf;
- struct vnode *acctp;
- #else SYSACCT
- #define acct()
- #endif SYSACCT
- #endif
-