usr.sbin/sa/extern.h

   1 /* $NetBSD: extern.h,v 1.6 2000/07/29 19:12:48 christos Exp $ */
   2
   3 /*
   4  * Copyright (c) 1994 Christopher G. Demetriou
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. All advertising materials mentioning features or use of this software
  16  *    must display the following acknowledgement:
  17  *          This product includes software developed for the
  18  *          NetBSD Project.  See http://www.NetBSD.org/ for
  19  *          information about NetBSD.
  20  * 4. The name of the author may not be used to endorse or promote products
  21  *    derived from this software without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  24  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  25  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  26  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  27  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  28  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  29  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  30  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  31  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  32  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  33  *
  34  * <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>>
  35  */
  36
  37 #include <sys/types.h>
  38 #include <sys/param.h>
  39 #include <db.h>
  40
  41 /* structures */
  42
  43 struct cmdinfo {
  44         char            ci_comm[MAXCOMLEN+2];   /* command name (+ '*') */
  45         uid_t           ci_uid;                 /* user id */
  46         u_quad_t        ci_calls;               /* number of calls */
  47         u_quad_t        ci_etime;               /* elapsed time */
  48         u_quad_t        ci_utime;               /* user time */
  49         u_quad_t        ci_stime;               /* system time */
  50         u_quad_t        ci_mem;                 /* memory use */
  51         u_quad_t        ci_io;                  /* number of disk i/o ops */
  52         u_int32_t       ci_flags;               /* flags; see below */
  53 };
  54 #define CI_UNPRINTABLE  0x0001                  /* unprintable chars in name */
  55
  56 struct userinfo {
  57         uid_t           ui_uid;                 /* user id; for consistency */
  58         u_quad_t        ui_calls;               /* number of invocations */
  59         u_quad_t        ui_utime;               /* user time */
  60         u_quad_t        ui_stime;               /* system time */
  61         u_quad_t        ui_mem;                 /* memory use */
  62         u_quad_t        ui_io;                  /* number of disk i/o ops */
  63 };
  64
  65 /* typedefs */
  66
  67 typedef int (*cmpf_t) __P((const DBT *, const DBT *));
  68
  69 /* external functions in sa.c */
  70 int     main            __P((int, char **));
  71 const char *fmt         __P((const DBT *));
  72
  73 /* external functions in pdb.c */
  74 int     pacct_init      __P((void));
  75 void    pacct_destroy   __P((void));
  76 int     pacct_add       __P((const struct cmdinfo *));
  77 int     pacct_update    __P((void));
  78 void    pacct_print     __P((void));
  79
  80 /* external functions in usrdb.c */
  81 int     usracct_init    __P((void));
  82 void    usracct_destroy __P((void));
  83 int     usracct_add     __P((const struct cmdinfo *));
  84 int     usracct_update  __P((void));
  85 void    usracct_print   __P((void));
  86
  87 /* variables */
  88
  89 extern int      aflag, bflag, cflag, dflag, Dflag, fflag, iflag, jflag, kflag;
  90 extern int      Kflag, lflag, mflag, qflag, rflag, sflag, tflag, uflag, vflag;
  91 extern int      cutoff;
  92 extern cmpf_t   sa_cmp;
  93
  94 /* some #defines to help with db's stupidity */
  95
  96 #define DB_CLOSE(db) \
  97         ((*(db)->close)(db))
  98 #define DB_GET(db, key, data, flags) \
  99         ((*(db)->get)((db), (key), (data), (flags)))
 100 #define DB_PUT(db, key, data, flags) \
 101         ((*(db)->put)((db), (key), (data), (flags)))
 102 #define DB_SYNC(db, flags) \
 103         ((*(db)->sync)((db), (flags)))
 104 #define DB_SEQ(db, key, data, flags) \
 105         ((*(db)->seq)((db), (key), (data), (flags)))