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
41struct 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
62struct 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
80typedef	int (*cmpf_t)(const DBT *, const DBT *);
81
82/* external functions in db.c */
83int db_copy_in(DB **mdb, const char *dbname, const char *name,
84    BTREEINFO *bti, int (*v1_to_v2)(DBT *key, DBT *data));
85int db_copy_out(DB *mdb, const char *dbname, const char *name,
86    BTREEINFO *bti);
87void db_destroy(DB *db, const char *uname);
88
89/* external functions in pdb.c */
90int	pacct_init(void);
91void	pacct_destroy(void);
92int	pacct_add(const struct cmdinfo *);
93int	pacct_update(void);
94void	pacct_print(void);
95
96#ifndef __APPLE__
97/* external functions in readrec.c */
98int	readrec_forward(FILE *f, struct acctv2 *av2);
99#endif
100
101/* external functions in usrdb.c */
102int	usracct_init(void);
103void	usracct_destroy(void);
104int	usracct_add(const struct cmdinfo *);
105int	usracct_update(void);
106void	usracct_print(void);
107
108/* variables */
109
110extern int	aflag, bflag, cflag, dflag, Dflag, fflag, iflag, jflag, kflag;
111extern int	Kflag, lflag, mflag, qflag, rflag, sflag, tflag, uflag, vflag;
112extern u_quad_t	cutoff;
113extern cmpf_t	sa_cmp;
114extern 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)))
128