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      1 /* $NetBSD: extern.h,v 1.9 2010/06/10 06:17:21 dholland 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)(const DBT *, const DBT *);
     68 
     69 /* external functions in sa.c */
     70 const char *fmt(const DBT *);
     71 
     72 /* external functions in pdb.c */
     73 int	pacct_init(void);
     74 void	pacct_destroy(void);
     75 int	pacct_add(const struct cmdinfo *);
     76 int	pacct_update(void);
     77 void	pacct_print(void);
     78 
     79 /* external functions in usrdb.c */
     80 int	usracct_init(void);
     81 void	usracct_destroy(void);
     82 int	usracct_add(const struct cmdinfo *);
     83 int	usracct_update(void);
     84 void	usracct_print(void);
     85 
     86 /* variables */
     87 
     88 extern int	aflag, bflag, cflag, dflag, Dflag, fflag, iflag, jflag, kflag;
     89 extern int	Kflag, lflag, mflag, qflag, rflag, sflag, tflag, uflag, vflag;
     90 extern int	cutoff;
     91 extern cmpf_t	sa_cmp;
     92 
     93 /* some #defines to help with db's stupidity */
     94 
     95 #define	DB_CLOSE(db) \
     96 	((*(db)->close)(db))
     97 #define	DB_GET(db, key, data, flags) \
     98 	((*(db)->get)((db), (key), (data), (flags)))
     99 #define	DB_PUT(db, key, data, flags) \
    100 	((*(db)->put)((db), (key), (data), (flags)))
    101 #define	DB_SYNC(db, flags) \
    102 	((*(db)->sync)((db), (flags)))
    103 #define	DB_SEQ(db, key, data, flags) \
    104 	((*(db)->seq)((db), (key), (data), (flags)))
    105