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