80 lines
2.7 KiB
C
80 lines
2.7 KiB
C
|
/* $NetBSD: prog_ops.h,v 1.3 2011/03/11 09:59:56 pooka Exp $ */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Copyright (c) 2010 The NetBSD Foundation, Inc.
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _PROG_OPS_H_
|
||
|
|
#define _PROG_OPS_H_
|
||
|
|
|
||
|
|
#include <sys/types.h>
|
||
|
|
|
||
|
|
#ifndef CRUNCHOPS
|
||
|
|
struct prog_ops {
|
||
|
|
int (*op_init)(void);
|
||
|
|
|
||
|
|
int (*op_socket)(int, int, int);
|
||
|
|
int (*op_setsockopt)(int, int, int, const void *, socklen_t);
|
||
|
|
int (*op_shutdown)(int, int);
|
||
|
|
|
||
|
|
int (*op_poll)(struct pollfd *, nfds_t, int);
|
||
|
|
|
||
|
|
ssize_t (*op_recvfrom)(int, void *, size_t, int,
|
||
|
|
struct sockaddr *, socklen_t *);
|
||
|
|
ssize_t (*op_sendto)(int, const void *, size_t, int,
|
||
|
|
const struct sockaddr *, socklen_t);
|
||
|
|
|
||
|
|
int (*op_close)(int);
|
||
|
|
|
||
|
|
uid_t (*op_getuid)(void);
|
||
|
|
int (*op_setuid)(uid_t);
|
||
|
|
};
|
||
|
|
extern const struct prog_ops prog_ops;
|
||
|
|
|
||
|
|
#define prog_init prog_ops.op_init
|
||
|
|
#define prog_socket prog_ops.op_socket
|
||
|
|
#define prog_setsockopt prog_ops.op_setsockopt
|
||
|
|
#define prog_shutdown prog_ops.op_shutdown
|
||
|
|
#define prog_poll prog_ops.op_poll
|
||
|
|
#define prog_recvfrom prog_ops.op_recvfrom
|
||
|
|
#define prog_sendto prog_ops.op_sendto
|
||
|
|
#define prog_close prog_ops.op_close
|
||
|
|
#define prog_getuid prog_ops.op_getuid
|
||
|
|
#define prog_setuid prog_ops.op_setuid
|
||
|
|
#else
|
||
|
|
#define prog_init ((int (*)(void))NULL)
|
||
|
|
#define prog_socket socket
|
||
|
|
#define prog_setsockopt setsockopt
|
||
|
|
#define prog_shutdown shutdown
|
||
|
|
#define prog_poll poll
|
||
|
|
#define prog_recvfrom recvfrom
|
||
|
|
#define prog_sendto sendto
|
||
|
|
#define prog_close close
|
||
|
|
#define prog_getuid getuid
|
||
|
|
#define prog_setuid setuid
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* _PROG_OPS_H_ */
|