1/*- 2 * SPDX-License-Identifier: BSD-4-Clause 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 by Christopher G. Demetriou. 18 * 4. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 * 32 * $FreeBSD: stable/11/usr.sbin/sa/extern.h 330449 2018-03-05 07:26:05Z eadler $ 33 */ 34 35#include <sys/types.h> 36#include <sys/param.h> 37#include <db.h> 38 39/* structures */ 40 41/* All times are stored in 1e-6s units. */ 42 43struct 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 double ci_etime; /* elapsed time */ 48 double ci_utime; /* user time */ 49 double ci_stime; /* system time */ 50 double ci_mem; /* memory use */ 51 double ci_io; /* number of disk i/o ops */ 52 u_int ci_flags; /* flags; see below */ 53}; 54#define CI_UNPRINTABLE 0x0001 /* unprintable chars in name */ 55 56struct userinfo { 57 uid_t ui_uid; /* user id; for consistency */ 58 u_quad_t ui_calls; /* number of invocations */ 59 double ui_utime; /* user time */ 60 double ui_stime; /* system time */ 61 double ui_mem; /* memory use */ 62 double ui_io; /* number of disk i/o ops */ 63}; 64 65/* typedefs */ 66 67typedef int (*cmpf_t)(const DBT *, const DBT *); 68 69/* external functions in db.c */ 70int db_copy_in(DB **mdb, const char *dbname, const char *name, 71 BTREEINFO *bti, int (*v1_to_v2)(DBT *key, DBT *data)); 72int db_copy_out(DB *mdb, const char *dbname, const char *name, 73 BTREEINFO *bti); 74void db_destroy(DB *db, const char *uname); 75 76/* external functions in pdb.c */ 77int pacct_init(void); 78void pacct_destroy(void); 79int pacct_add(const struct cmdinfo *); 80int pacct_update(void); 81void pacct_print(void); 82 83/* external functions in readrec.c */ 84int readrec_forward(FILE *f, struct acctv2 *av2); 85 86/* external functions in usrdb.c */ 87int usracct_init(void); 88void usracct_destroy(void); 89int usracct_add(const struct cmdinfo *); 90int usracct_update(void); 91void usracct_print(void); 92 93/* variables */ 94 95extern int aflag, bflag, cflag, dflag, Dflag, fflag, iflag, jflag, kflag; 96extern int Kflag, lflag, mflag, qflag, rflag, sflag, tflag, uflag, vflag; 97extern u_quad_t cutoff; 98extern cmpf_t sa_cmp; 99extern const char *pdb_file, *usrdb_file; 100 101/* some #defines to help with db's stupidity */ 102 103#define DB_CLOSE(db) \ 104 ((*(db)->close)(db)) 105#define DB_GET(db, key, data, flags) \ 106 ((*(db)->get)((db), (key), (data), (flags))) 107#define DB_PUT(db, key, data, flags) \ 108 ((*(db)->put)((db), (key), (data), (flags))) 109#define DB_SYNC(db, flags) \ 110 ((*(db)->sync)((db), (flags))) 111#define DB_SEQ(db, key, data, flags) \ 112 ((*(db)->seq)((db), (key), (data), (flags))) 113