1/*	$OpenBSD: extern.h,v 1.8 2022/02/22 17:42:52 millert Exp $ */
2/*
3 * Copyright (c) 1994 Christopher G. Demetriou
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. All advertising materials mentioning features or use of this software
15 *    must display the following acknowledgement:
16 *      This product includes software developed by Christopher G. Demetriou.
17 * 4. The name of the author may not be used to endorse or promote products
18 *    derived from this software without specific prior written permission
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 *
31 */
32
33#include <db.h>
34
35#define CI_COMMLEN	(sizeof(((struct acct *)NULL)->ac_comm))
36
37/* structures */
38
39struct cmdinfo {
40	char		ci_comm[CI_COMMLEN+1];	/* command name (+ '*') */
41	uid_t		ci_uid;			/* user id */
42	pid_t		ci_pid;			/* pid */
43	uint64_t	ci_calls;		/* number of calls */
44	uint64_t	ci_etime;		/* elapsed time */
45	uint64_t	ci_utime;		/* user time */
46	uint64_t	ci_stime;		/* system time */
47	uint64_t	ci_mem;			/* memory use */
48	uint64_t	ci_io;			/* number of disk i/o ops */
49	uint32_t	ci_flags;		/* flags; see below */
50};
51#define	CI_UNPRINTABLE	0x0001			/* unprintable chars in name */
52
53struct userinfo {
54	uid_t		ui_uid;			/* user id; for consistency */
55	uint64_t	ui_calls;		/* number of invocations */
56	uint64_t	ui_utime;		/* user time */
57	uint64_t	ui_stime;		/* system time */
58	uint64_t	ui_mem;			/* memory use */
59	uint64_t	ui_io;			/* number of disk i/o ops */
60};
61
62/* typedefs */
63
64typedef	int (*cmpf_t)(const DBT *, const DBT *);
65
66/* external functions in sa.c */
67int	main(int, char **);
68
69/* external functions in pdb.c */
70int	pacct_init(void);
71void	pacct_destroy(void);
72int	pacct_add(const struct cmdinfo *);
73int	pacct_update(void);
74void	pacct_print(void);
75
76/* external functions in usrdb.c */
77int	usracct_init(void);
78void	usracct_destroy(void);
79int	usracct_add(const struct cmdinfo *);
80int	usracct_update(void);
81void	usracct_print(void);
82
83/* variables */
84
85extern int	aflag, bflag, cflag, dflag, Dflag, fflag, iflag, jflag, kflag;
86extern int	Kflag, lflag, mflag, qflag, rflag, sflag, tflag, uflag, vflag;
87extern int	cutoff;
88extern cmpf_t	sa_cmp;
89
90/* some #defines to help with db's stupidity */
91
92#define	DB_CLOSE(db) \
93	((*(db)->close)(db))
94#define	DB_GET(db, key, data, flags) \
95	((*(db)->get)((db), (key), (data), (flags)))
96#define	DB_PUT(db, key, data, flags) \
97	((*(db)->put)((db), (key), (data), (flags)))
98#define	DB_SYNC(db, flags) \
99	((*(db)->sync)((db), (flags)))
100#define	DB_SEQ(db, key, data, flags) \
101	((*(db)->seq)((db), (key), (data), (flags)))
102