2 * Copyright (c) 2013 The FreeBSD Foundation
3 * Copyright (c) 2015 Mariusz Zaborski <oshogbo@FreeBSD.org>
6 * This software was developed by Pawel Jakub Dawidek under sponsorship from
7 * the FreeBSD Foundation.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 #ifndef _LIBCASPER_SERVICE_H_
34 #define _LIBCASPER_SERVICE_H_
36 #ifndef _NVLIST_T_DECLARED
37 #define _NVLIST_T_DECLARED
40 typedef struct nvlist nvlist_t;
43 typedef int service_limit_func_t(const nvlist_t *, const nvlist_t *);
44 typedef int service_command_func_t(const char *cmd, const nvlist_t *,
45 nvlist_t *, nvlist_t *);
47 struct casper_service *service_register(const char *name,
48 service_limit_func_t *limitfunc, service_command_func_t *commandfunc);
50 #define __constructor __attribute__((constructor))
51 #define CREATE_SERVICE(name, limit_func, command_func) \
52 static __constructor void \
53 init_casper_service(void) \
56 (void)service_register(name, limit_func, \
60 #endif /* !_LIBCASPER_SERVICE_H_ */