1/*-
2 * DEVD (Device action daemon)
3 *
4 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
5 *
6 * Copyright (c) 2002 M. Warner Losh <imp@FreeBSD.org>
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * $FreeBSD$
30 */
31
32#ifndef DEVD_H
33#define DEVD_H
34
35/** @warning This file needs to be purely 'C' compatible.
36 */
37struct event_proc;
38struct eps;
39__BEGIN_DECLS
40void add_attach(int, struct event_proc *);
41void add_detach(int, struct event_proc *);
42void add_directory(const char *);
43void add_nomatch(int, struct event_proc *);
44void add_notify(int, struct event_proc *);
45struct event_proc *add_to_event_proc(struct event_proc *, struct eps *);
46struct eps *new_match(const char *, const char *);
47struct eps *new_media(const char *, const char *);
48struct eps *new_action(const char *);
49void set_pidfile(const char *);
50void set_variable(const char *, const char *);
51void yyerror(const char *s);
52int  yylex(void);
53int  yyparse(void);
54extern int lineno;
55__END_DECLS
56
57#define PATH_DEVCTL	"/dev/devctl"
58#define DEVCTL_MAXBUF	8192
59
60#endif /* DEVD_H */
61