sbin/devd/devd.h

   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  *
  28  * $FreeBSD: head/sbin/devd/devd.h 249951 2013-04-26 19:49:37Z asomers $
  29  */
  30
  31 #ifndef DEVD_H
  32 #define DEVD_H
  33
  34 /** @warning This file needs to be purely 'C' compatible.
  35  */
  36 struct event_proc;
  37 struct eps;
  38 __BEGIN_DECLS
  39 void add_attach(int, struct event_proc *);
  40 void add_detach(int, struct event_proc *);
  41 void add_directory(const char *);
  42 void add_nomatch(int, struct event_proc *);
  43 void add_notify(int, struct event_proc *);
  44 struct event_proc *add_to_event_proc(struct event_proc *, struct eps *);
  45 struct eps *new_match(const char *, const char *);
  46 struct eps *new_media(const char *, const char *);
  47 struct eps *new_action(const char *);
  48 void set_pidfile(const char *);
  49 void set_variable(const char *, const char *);
  50 void yyerror(const char *s);
  51 int  yylex(void);
  52 int  yyparse(void);
  53 __END_DECLS
  54
  55 #define PATH_DEVCTL     "/dev/devctl"
  56 #define DEVCTL_MAXBUF   8192
  57
  58 #endif /* DEVD_H */