devd(8): Sync with FreeBSD and turn it on by default.
[dragonfly.git] / sbin / devd / devd.h
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1/*-
2 * DEVD (Device action daemon)
3 *
4 * Copyright (c) 2002 M. Warner Losh <imp@freebsd.org>.
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 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
e348c2ad 28 * $FreeBSD: head/sbin/devd/devd.h 249951 2013-04-26 19:49:37Z asomers $
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29 */
30
31#ifndef DEVD_H
32#define DEVD_H
33
34/** @warning This file needs to be purely 'C' compatible.
35 */
36struct event_proc;
37struct eps;
38__BEGIN_DECLS
39void add_attach(int, struct event_proc *);
40void add_detach(int, struct event_proc *);
41void add_directory(const char *);
42void add_nomatch(int, struct event_proc *);
43void add_notify(int, struct event_proc *);
44struct event_proc *add_to_event_proc(struct event_proc *, struct eps *);
45struct eps *new_match(const char *, const char *);
46struct eps *new_media(const char *, const char *);
47struct eps *new_action(const char *);
48void set_pidfile(const char *);
49void set_variable(const char *, const char *);
50void yyerror(const char *s);
51int yylex(void);
52int yyparse(void);
53__END_DECLS
54
55#define PATH_DEVCTL "/dev/devctl"
e348c2ad 56#define DEVCTL_MAXBUF 8192
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57
58#endif /* DEVD_H */