/* $NetBSD: prog_ops.h,v 1.2.8.1 2024/06/20 18:20:56 martin 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 #include #include #include #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); int (*op_connect)(int, const struct sockaddr *, socklen_t); int (*op_getsockname)(int, struct sockaddr *, socklen_t *); int (*op_sysctl)(const int *, u_int, void *, size_t *, const void *, size_t); /* Indirection needed for sanitizers. */ int (*op_getifaddrs)(struct ifaddrs **); }; 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_connect prog_ops.op_connect #define prog_getsockname prog_ops.op_getsockname #define prog_sysctl prog_ops.op_sysctl #define prog_getifaddrs prog_ops.op_getifaddrs #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_connect connect #define prog_getsockname getsockname #define prog_sysctl sysctl #define prog_getifaddrs getifaddrs #endif /* CRUNCHOPS */ #endif /* _PROG_OPS_H_ */