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: releng/11.0/usr.sbin/sa/extern.h 169857 2007-05-22 06:51:38Z dds $
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
41struct cmdinfo {
42	char		ci_comm[MAXCOMLEN+2];	/* command name (+ '*') */
43	uid_t		ci_uid;			/* user id */
44	u_quad_t	ci_calls;		/* number of calls */
45	double		ci_etime;		/* elapsed time */
46	double		ci_utime;		/* user time */
47	double		ci_stime;		/* system time */
48	double		ci_mem;			/* memory use */
49	double		ci_io;			/* number of disk i/o ops */
50	u_int		ci_flags;		/* flags; see below */
51};
52#define	CI_UNPRINTABLE	0x0001			/* unprintable chars in name */
53
54struct userinfo {
55	uid_t		ui_uid;			/* user id; for consistency */
56	u_quad_t	ui_calls;		/* number of invocations */
57	double		ui_utime;		/* user time */
58	double		ui_stime;		/* system time */
59	double		ui_mem;			/* memory use */
60	double		ui_io;			/* number of disk i/o ops */
61};
62
63/* typedefs */
64
65typedef	int (*cmpf_t)(const DBT *, const DBT *);
66
67/* external functions in db.c */
68int db_copy_in(DB **mdb, const char *dbname, const char *name,
69    BTREEINFO *bti, int (*v1_to_v2)(DBT *key, DBT *data));
70int db_copy_out(DB *mdb, const char *dbname, const char *name,
71    BTREEINFO *bti);
72void db_destroy(DB *db, const char *uname);
73
74/* external functions in pdb.c */
75int	pacct_init(void);
76void	pacct_destroy(void);
77int	pacct_add(const struct cmdinfo *);
78int	pacct_update(void);
79void	pacct_print(void);
80
81/* external functions in readrec.c */
82int	readrec_forward(FILE *f, struct acctv2 *av2);
83
84/* external functions in usrdb.c */
85int	usracct_init(void);
86void	usracct_destroy(void);
87int	usracct_add(const struct cmdinfo *);
88int	usracct_update(void);
89void	usracct_print(void);
90
91/* variables */
92
93extern int	aflag, bflag, cflag, dflag, Dflag, fflag, iflag, jflag, kflag;
94extern int	Kflag, lflag, mflag, qflag, rflag, sflag, tflag, uflag, vflag;
95extern u_quad_t	cutoff;
96extern cmpf_t	sa_cmp;
97extern const char *pdb_file, *usrdb_file;
98
99/* some #defines to help with db's stupidity */
100
101#define	DB_CLOSE(db) \
102	((*(db)->close)(db))
103#define	DB_GET(db, key, data, flags) \
104	((*(db)->get)((db), (key), (data), (flags)))
105#define	DB_PUT(db, key, data, flags) \
106	((*(db)->put)((db), (key), (data), (flags)))
107#define	DB_SYNC(db, flags) \
108	((*(db)->sync)((db), (flags)))
109#define	DB_SEQ(db, key, data, flags) \
110	((*(db)->seq)((db), (key), (data), (flags)))
111