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);
54int swrap_dup(int);
55int swrap_dup2(int, int);
56
57#ifdef SOCKET_WRAPPER_REPLACE
58
59#ifdef accept
60#undef accept
61#endif
62#define accept(s,addr,addrlen)		swrap_accept(s,addr,addrlen)
63
64#ifdef connect
65#undef connect
66#endif
67#define connect(s,serv_addr,addrlen)	swrap_connect(s,serv_addr,addrlen)
68
69#ifdef bind
70#undef bind
71#endif
72#define bind(s,myaddr,addrlen)		swrap_bind(s,myaddr,addrlen)
73
74#ifdef listen
75#undef listen
76#endif
77#define listen(s,blog)			swrap_listen(s,blog)
78
79#ifdef getpeername
80#undef getpeername
81#endif
82#define getpeername(s,name,addrlen)	swrap_getpeername(s,name,addrlen)
83
84#ifdef getsockname
85#undef getsockname
86#endif
87#define getsockname(s,name,addrlen)	swrap_getsockname(s,name,addrlen)
88
89#ifdef getsockopt
90#undef getsockopt
91#endif
92#define getsockopt(s,level,optname,optval,optlen) swrap_getsockopt(s,level,optname,optval,optlen)
93
94#ifdef setsockopt
95#undef setsockopt
96#endif
97#define setsockopt(s,level,optname,optval,optlen) swrap_setsockopt(s,level,optname,optval,optlen)
98
99#ifdef recvfrom
100#undef recvfrom
101#endif
102#define recvfrom(s,buf,len,flags,from,fromlen) 	  swrap_recvfrom(s,buf,len,flags,from,fromlen)
103
104#ifdef sendto
105#undef sendto
106#endif
107#define sendto(s,buf,len,flags,to,tolen)          swrap_sendto(s,buf,len,flags,to,tolen)
108
109#ifdef ioctl
110#undef ioctl
111#endif
112#define ioctl(s,req,ptr)		swrap_ioctl(s,req,ptr)
113
114#ifdef recv
115#undef recv
116#endif
117#define recv(s,buf,len,flags)		swrap_recv(s,buf,len,flags)
118
119#ifdef send
120#undef send
121#endif
122#define send(s,buf,len,flags)		swrap_send(s,buf,len,flags)
123
124#ifdef socket
125#undef socket
126#endif
127#define socket(domain,type,protocol)	swrap_socket(domain,type,protocol)
128
129#ifdef close
130#undef close
131#endif
132#define close(s)			swrap_close(s)
133
134#ifdef dup
135#undef dup
136#endif
137#define dup(oldd)			swrap_dup(oldd)
138
139#ifdef dup2
140#undef dup2
141#endif
142#define dup2(oldd, newd)		swrap_dup2(oldd, newd)
143
144#endif
145
146#endif /* __SOCKET_WRAPPER_H__ */
147