Initial commit.

1 files changed, 177 insertions, 0 deletions

diff --git a/src/socket_wrapper.h b/src/socket_wrapper.h
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+++ b/src/socket_wrapper.h
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+/*
+ * Copyright (C) Jelmer Vernooij 2005 <jelmer@samba.org>
+ * Copyright (C) Stefan Metzmacher 2006 <metze@samba.org>
+ *
+ * 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.
+ *
+ * 3. Neither the name of the author nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 __SOCKET_WRAPPER_H__
+#define __SOCKET_WRAPPER_H__
+
+const char *socket_wrapper_dir(void);
+unsigned int socket_wrapper_default_iface(void);
+int swrap_socket(int family, int type, int protocol);
+int swrap_accept(int s, struct sockaddr *addr, socklen_t *addrlen);
+int swrap_connect(int s, const struct sockaddr *serv_addr, socklen_t addrlen);
+int swrap_bind(int s, const struct sockaddr *myaddr, socklen_t addrlen);
+int swrap_listen(int s, int backlog);
+int swrap_getpeername(int s, struct sockaddr *name, socklen_t *addrlen);
+int swrap_getsockname(int s, struct sockaddr *name, socklen_t *addrlen);
+int swrap_getsockopt(int s, int level, int optname, void *optval, socklen_t *optlen);
+int swrap_setsockopt(int s, int  level,  int  optname,  const  void  *optval, socklen_t optlen);
+ssize_t swrap_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen);
+ssize_t swrap_sendto(int s, const void *buf, size_t len, int flags, const struct sockaddr *to, socklen_t tolen);
+ssize_t swrap_sendmsg(int s, const struct msghdr *msg, int flags);
+ssize_t swrap_recvmsg(int s, struct msghdr *msg, int flags);
+int swrap_ioctl(int s, int req, void *ptr);
+ssize_t swrap_recv(int s, void *buf, size_t len, int flags);
+ssize_t swrap_read(int s, void *buf, size_t len);
+ssize_t swrap_send(int s, const void *buf, size_t len, int flags);
+int swrap_readv(int s, const struct iovec *vector, size_t count);
+ssize_t swrap_writev(int s, const struct iovec *vector, size_t count);
+int swrap_close(int);
+int swrap_dup(int oldfd);
+int swrap_dup2(int oldfd, int newfd);
+
+#ifdef SOCKET_WRAPPER_REPLACE
+
+#ifdef accept
+#undef accept
+#endif
+#define accept(s,addr,addrlen)		swrap_accept(s,addr,addrlen)
+
+#ifdef connect
+#undef connect
+#endif
+#define connect(s,serv_addr,addrlen)	swrap_connect(s,serv_addr,addrlen)
+
+#ifdef bind
+#undef bind
+#endif
+#define bind(s,myaddr,addrlen)		swrap_bind(s,myaddr,addrlen)
+
+#ifdef listen
+#undef listen
+#endif
+#define listen(s,blog)			swrap_listen(s,blog)
+
+#ifdef getpeername
+#undef getpeername
+#endif
+#define getpeername(s,name,addrlen)	swrap_getpeername(s,name,addrlen)
+
+#ifdef getsockname
+#undef getsockname
+#endif
+#define getsockname(s,name,addrlen)	swrap_getsockname(s,name,addrlen)
+
+#ifdef getsockopt
+#undef getsockopt
+#endif
+#define getsockopt(s,level,optname,optval,optlen) swrap_getsockopt(s,level,optname,optval,optlen)
+
+#ifdef setsockopt
+#undef setsockopt
+#endif
+#define setsockopt(s,level,optname,optval,optlen) swrap_setsockopt(s,level,optname,optval,optlen)
+
+#ifdef recvfrom
+#undef recvfrom
+#endif
+#define recvfrom(s,buf,len,flags,from,fromlen) 	  swrap_recvfrom(s,buf,len,flags,from,fromlen)
+
+#ifdef sendto
+#undef sendto
+#endif
+#define sendto(s,buf,len,flags,to,tolen)          swrap_sendto(s,buf,len,flags,to,tolen)
+
+#ifdef sendmsg
+#undef sendmsg
+#endif
+#define sendmsg(s,msg,flags)            swrap_sendmsg(s,msg,flags)
+
+#ifdef recvmsg
+#undef recvmsg
+#endif
+#define recvmsg(s,msg,flags)            swrap_recvmsg(s,msg,flags)
+
+#ifdef ioctl
+#undef ioctl
+#endif
+#define ioctl(s,req,ptr)		swrap_ioctl(s,req,ptr)
+
+#ifdef recv
+#undef recv
+#endif
+#define recv(s,buf,len,flags)		swrap_recv(s,buf,len,flags)
+
+#ifdef read
+#undef read
+#endif
+#define read(s,buf,len)		swrap_read(s,buf,len)
+
+#ifdef send
+#undef send
+#endif
+#define send(s,buf,len,flags)		swrap_send(s,buf,len,flags)
+
+#ifdef readv
+#undef readv
+#endif
+#define readv(s, vector, count)		swrap_readv(s,vector, count)
+
+#ifdef writev
+#undef writev
+#endif
+#define writev(s, vector, count)	swrap_writev(s,vector, count)
+
+#ifdef socket
+#undef socket
+#endif
+#define socket(domain,type,protocol)	swrap_socket(domain,type,protocol)
+
+#ifdef close
+#undef close
+#endif
+#define close(s)			swrap_close(s)
+
+#ifdef dup
+#undef dup
+#endif
+#define dup(s)			swrap_dup(s)
+
+#ifdef dup2
+#undef dup2
+#endif
+#define dup2(s, s2)		swrap_dup2(s, s2)
+
+#endif /* SOCKET_WRAPPER_REPLACE */
+#endif /* __SOCKET_WRAPPER_H__ */