system_cmds/sa.tproj/extern.h

   1 /*
   2  * Copyright (c) 1994 Christopher G. Demetriou
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. All advertising materials mentioning features or use of this software
  14  *    must display the following acknowledgement:
  15  *      This product includes software developed by Christopher G. Demetriou.
  16  * 4. The name of the author may not be used to endorse or promote products
  17  *    derived from this software without specific prior written permission
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  20  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  21  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  22  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  23  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  24  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  28  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  *
  30  * $FreeBSD: src/usr.sbin/sa/extern.h,v 1.7 2007/05/22 06:51:38 dds Exp $
  31  */
  32
  33 #include <sys/types.h>
  34 #include <sys/param.h>
  35 #include <db.h>
  36
  37 /* structures */
  38
  39 /* All times are stored in 1e-6s units. */
  40
  41 struct cmdinfo {
  42         char            ci_comm[MAXCOMLEN+2];   /* command name (+ '*') */
  43         uid_t           ci_uid;                 /* user id */
  44 #ifdef __APPLE__
  45         u_quad_t        ci_calls;               /* number of calls */
  46         u_quad_t        ci_etime;               /* elapsed time */
  47         u_quad_t        ci_utime;               /* user time */
  48         u_quad_t        ci_stime;               /* system time */
  49         u_quad_t        ci_mem;                 /* memory use */
  50         u_quad_t        ci_io;                  /* number of disk i/o ops */
  51 #else
  52         double          ci_etime;               /* elapsed time */
  53         double          ci_utime;               /* user time */
  54         double          ci_stime;               /* system time */
  55         double          ci_mem;                 /* memory use */
  56         double          ci_io;                  /* number of disk i/o ops */
  57 #endif
  58         u_int           ci_flags;               /* flags; see below */
  59 };
  60 #define CI_UNPRINTABLE  0x0001                  /* unprintable chars in name */
  61
  62 struct userinfo {
  63         uid_t           ui_uid;                 /* user id; for consistency */
  64         u_quad_t        ui_calls;               /* number of invocations */
  65 #ifdef __APPLE__
  66         u_quad_t        ui_utime;               /* user time */
  67         u_quad_t        ui_stime;               /* system time */
  68         u_quad_t        ui_mem;                 /* memory use */
  69         u_quad_t        ui_io;                  /* number of disk i/o ops */
  70 #else
  71         double          ui_utime;               /* user time */
  72         double          ui_stime;               /* system time */
  73         double          ui_mem;                 /* memory use */
  74         double          ui_io;                  /* number of disk i/o ops */
  75 #endif
  76 };
  77
  78 /* typedefs */
  79
  80 typedef int (*cmpf_t)(const DBT *, const DBT *);
  81
  82 /* external functions in db.c */
  83 int db_copy_in(DB **mdb, const char *dbname, const char *name,
  84     BTREEINFO *bti, int (*v1_to_v2)(DBT *key, DBT *data));
  85 int db_copy_out(DB *mdb, const char *dbname, const char *name,
  86     BTREEINFO *bti);
  87 void db_destroy(DB *db, const char *uname);
  88
  89 /* external functions in pdb.c */
  90 int     pacct_init(void);
  91 void    pacct_destroy(void);
  92 int     pacct_add(const struct cmdinfo *);
  93 int     pacct_update(void);
  94 void    pacct_print(void);
  95
  96 #ifndef __APPLE__
  97 /* external functions in readrec.c */
  98 int     readrec_forward(FILE *f, struct acctv2 *av2);
  99 #endif
 100
 101 /* external functions in usrdb.c */
 102 int     usracct_init(void);
 103 void    usracct_destroy(void);
 104 int     usracct_add(const struct cmdinfo *);
 105 int     usracct_update(void);
 106 void    usracct_print(void);
 107
 108 /* variables */
 109
 110 extern int      aflag, bflag, cflag, dflag, Dflag, fflag, iflag, jflag, kflag;
 111 extern int      Kflag, lflag, mflag, qflag, rflag, sflag, tflag, uflag, vflag;
 112 extern u_quad_t cutoff;
 113 extern cmpf_t   sa_cmp;
 114 extern const char *pdb_file, *usrdb_file;
 115
 116 /* some #defines to help with db's stupidity */
 117
 118 #define DB_CLOSE(db) \
 119         ((*(db)->close)(db))
 120 #define DB_GET(db, key, data, flags) \
 121         ((*(db)->get)((db), (key), (data), (flags)))
 122 #define DB_PUT(db, key, data, flags) \
 123         ((*(db)->put)((db), (key), (data), (flags)))
 124 #define DB_SYNC(db, flags) \
 125         ((*(db)->sync)((db), (flags)))
 126 #define DB_SEQ(db, key, data, flags) \
 127         ((*(db)->seq)((db), (key), (data), (flags)))