usr/src/uts/common/sys/acct.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
  24  * Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
  25  */
  26
  27 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  28 /*        All Rights Reserved   */
  29
  30 #ifndef _SYS_ACCT_H
  31 #define _SYS_ACCT_H
  32
  33 #include <sys/types.h>
  34 #include <sys/types32.h>
  35
  36 #ifdef  __cplusplus
  37 extern "C" {
  38 #endif
  39
  40 /*
  41  * Accounting structures
  42  */
  43
  44 typedef ushort_t comp_t;                /* "floating point" */
  45                 /* 13-bit fraction, 3-bit exponent  */
  46
  47 /* SVR4 acct structure */
  48 struct acct {
  49         char    ac_flag;                /* Accounting flag */
  50         char    ac_stat;                /* Exit status */
  51         uid32_t ac_uid;                 /* Accounting user ID */
  52         gid32_t ac_gid;                 /* Accounting group ID */
  53         dev32_t ac_tty;                 /* control typewriter */
  54         time32_t ac_btime;              /* Beginning time */
  55         comp_t  ac_utime;               /* acctng user time in clock ticks */
  56         comp_t  ac_stime;               /* acctng system time in clock ticks */
  57         comp_t  ac_etime;               /* acctng elapsed time in clock ticks */
  58         comp_t  ac_mem;                 /* memory usage */
  59         comp_t  ac_io;                  /* chars transferred */
  60         comp_t  ac_rw;                  /* blocks read or written */
  61         char    ac_comm[8];             /* command name */
  62 };
  63
  64 /*
  65  * Account commands will use this header to read SVR3
  66  * accounting data files.
  67  */
  68
  69 struct o_acct {
  70         char    ac_flag;                /* Accounting flag */
  71         char    ac_stat;                /* Exit status */
  72         o_uid_t ac_uid;                 /* Accounting user ID */
  73         o_gid_t ac_gid;                 /* Accounting group ID */
  74         o_dev_t ac_tty;                 /* control typewriter */
  75         time32_t ac_btime;              /* Beginning time */
  76         comp_t  ac_utime;               /* acctng user time in clock ticks */
  77         comp_t  ac_stime;               /* acctng system time in clock ticks */
  78         comp_t  ac_etime;               /* acctng elapsed time in clock ticks */
  79         comp_t  ac_mem;                 /* memory usage */
  80         comp_t  ac_io;                  /* chars transferred */
  81         comp_t  ac_rw;                  /* blocks read or written */
  82         char    ac_comm[8];             /* command name */
  83 };
  84
  85 #if !defined(_KERNEL)
  86 extern int acct(const char *);
  87 #endif /* !defined(_KERNEL) */
  88
  89 #if defined(_KERNEL)
  90
  91 void    acct(char);
  92 int     sysacct(char *);
  93
  94 struct vnode;
  95 int     acct_fs_in_use(struct vnode *);
  96 #endif
  97
  98 #define AFORK   0001            /* has executed fork, but no exec */
  99 #define ASU     0002            /* used super-user privileges */
 100 #define AEXPND  0040            /* expanded acct structure */
 101 #define ACCTF   0300            /* record type: 00 = acct */
 102
 103 #ifdef  __cplusplus
 104 }
 105 #endif
 106
 107 #endif  /* _SYS_ACCT_H */