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Diffstat (limited to 'lib/libcasper/libcasper/libcasper_service.h')
| -rw-r--r-- | lib/libcasper/libcasper/libcasper_service.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/lib/libcasper/libcasper/libcasper_service.h b/lib/libcasper/libcasper/libcasper_service.h new file mode 100644 index 000000000000..4efbeb24d345 --- /dev/null +++ b/lib/libcasper/libcasper/libcasper_service.h @@ -0,0 +1,60 @@ +/*- + * Copyright (c) 2013 The FreeBSD Foundation + * Copyright (c) 2015 Mariusz Zaborski <oshogbo@FreeBSD.org> + * All rights reserved. + * + * This software was developed by Pawel Jakub Dawidek under sponsorship from + * the FreeBSD Foundation. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _LIBCASPER_SERVICE_H_ +#define _LIBCASPER_SERVICE_H_ + +#ifndef _NVLIST_T_DECLARED +#define _NVLIST_T_DECLARED +struct nvlist; + +typedef struct nvlist nvlist_t; +#endif + +typedef int service_limit_func_t(const nvlist_t *, const nvlist_t *); +typedef int service_command_func_t(const char *cmd, const nvlist_t *, + nvlist_t *, nvlist_t *); + +struct casper_service *service_register(const char *name, + service_limit_func_t *limitfunc, service_command_func_t *commandfunc); + +#define __constructor __attribute__((constructor)) +#define CREATE_SERVICE(name, limit_func, command_func) \ + static __constructor void \ + init_casper_service(void) \ + { \ + \ + (void)service_register(name, limit_func, \ + command_func); \ + } + +#endif /* !_LIBCASPER_SERVICE_H_ */ |