1 /* $NetBSD: socket_wrapper.h,v 1.2 2017/01/28 21:31:50 christos Exp $ */ 2 3 /* 4 * Copyright (C) Jelmer Vernooij 2005 <jelmer (at) samba.org> 5 * Copyright (C) Stefan Metzmacher 2006 <metze (at) samba.org> 6 * 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 20 * 3. Neither the name of the author nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 */ 37 38 #ifndef __SOCKET_WRAPPER_H__ 39 #define __SOCKET_WRAPPER_H__ 40 41 int swrap_socket(int family, int type, int protocol); 42 int swrap_accept(int s, struct sockaddr *addr, socklen_t *addrlen); 43 int swrap_connect(int s, const struct sockaddr *serv_addr, socklen_t addrlen); 44 int swrap_bind(int s, const struct sockaddr *myaddr, socklen_t addrlen); 45 int swrap_listen(int s, int backlog); 46 int swrap_getpeername(int s, struct sockaddr *name, socklen_t *addrlen); 47 int swrap_getsockname(int s, struct sockaddr *name, socklen_t *addrlen); 48 int swrap_getsockopt(int s, int level, int optname, void *optval, socklen_t *optlen); 49 int swrap_setsockopt(int s, int level, int optname, const void *optval, socklen_t optlen); 50 ssize_t swrap_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen); 51 ssize_t swrap_sendto(int s, const void *buf, size_t len, int flags, const struct sockaddr *to, socklen_t tolen); 52 int swrap_ioctl(int s, int req, void *ptr); 53 ssize_t swrap_recv(int s, void *buf, size_t len, int flags); 54 ssize_t swrap_send(int s, const void *buf, size_t len, int flags); 55 int swrap_close(int); 56 int swrap_dup(int); 57 int swrap_dup2(int, int); 58 59 #ifdef SOCKET_WRAPPER_REPLACE 60 61 #ifdef accept 62 #undef accept 63 #endif 64 #define accept(s,addr,addrlen) swrap_accept(s,addr,addrlen) 65 66 #ifdef connect 67 #undef connect 68 #endif 69 #define connect(s,serv_addr,addrlen) swrap_connect(s,serv_addr,addrlen) 70 71 #ifdef bind 72 #undef bind 73 #endif 74 #define bind(s,myaddr,addrlen) swrap_bind(s,myaddr,addrlen) 75 76 #ifdef listen 77 #undef listen 78 #endif 79 #define listen(s,blog) swrap_listen(s,blog) 80 81 #ifdef getpeername 82 #undef getpeername 83 #endif 84 #define getpeername(s,name,addrlen) swrap_getpeername(s,name,addrlen) 85 86 #ifdef getsockname 87 #undef getsockname 88 #endif 89 #define getsockname(s,name,addrlen) swrap_getsockname(s,name,addrlen) 90 91 #ifdef getsockopt 92 #undef getsockopt 93 #endif 94 #define getsockopt(s,level,optname,optval,optlen) swrap_getsockopt(s,level,optname,optval,optlen) 95 96 #ifdef setsockopt 97 #undef setsockopt 98 #endif 99 #define setsockopt(s,level,optname,optval,optlen) swrap_setsockopt(s,level,optname,optval,optlen) 100 101 #ifdef recvfrom 102 #undef recvfrom 103 #endif 104 #define recvfrom(s,buf,len,flags,from,fromlen) swrap_recvfrom(s,buf,len,flags,from,fromlen) 105 106 #ifdef sendto 107 #undef sendto 108 #endif 109 #define sendto(s,buf,len,flags,to,tolen) swrap_sendto(s,buf,len,flags,to,tolen) 110 111 #ifdef ioctl 112 #undef ioctl 113 #endif 114 #define ioctl(s,req,ptr) swrap_ioctl(s,req,ptr) 115 116 #ifdef recv 117 #undef recv 118 #endif 119 #define recv(s,buf,len,flags) swrap_recv(s,buf,len,flags) 120 121 #ifdef send 122 #undef send 123 #endif 124 #define send(s,buf,len,flags) swrap_send(s,buf,len,flags) 125 126 #ifdef socket 127 #undef socket 128 #endif 129 #define socket(domain,type,protocol) swrap_socket(domain,type,protocol) 130 131 #ifdef close 132 #undef close 133 #endif 134 #define close(s) swrap_close(s) 135 136 #ifdef dup 137 #undef dup 138 #endif 139 #define dup(oldd) swrap_dup(oldd) 140 141 #ifdef dup2 142 #undef dup2 143 #endif 144 #define dup2(oldd, newd) swrap_dup2(oldd, newd) 145 146 #endif 147 148 #endif /* __SOCKET_WRAPPER_H__ */ 149
Indexes created Sun Mar 01 05:31:48 UTC 2026