diff options
Diffstat (limited to 'lib/lwres/win32/include/lwres/net.h')
| -rw-r--r-- | lib/lwres/win32/include/lwres/net.h | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/lib/lwres/win32/include/lwres/net.h b/lib/lwres/win32/include/lwres/net.h new file mode 100644 index 0000000..94e4af4 --- /dev/null +++ b/lib/lwres/win32/include/lwres/net.h @@ -0,0 +1,164 @@ +/* + * Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2000, 2001 Internet Software Consortium. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, + * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +/* $Id: net.h,v 1.6 2007/06/19 23:47:23 tbox Exp $ */ + +#ifndef LWRES_NET_H +#define LWRES_NET_H 1 + +/***** + ***** Module Info + *****/ + +/* + * Basic Networking Types + * + * This module is responsible for defining the following basic networking + * types: + * + * struct in_addr + * struct in6_addr + * struct sockaddr + * struct sockaddr_in + * struct sockaddr_in6 + * + * It ensures that the AF_ and PF_ macros are defined. + * + * It declares ntoh[sl]() and hton[sl](). + * + * It declares lwres_net_aton(), lwres_net_ntop(), and lwres_net_pton(). + * + * It ensures that INADDR_LOOPBACK, INADDR_ANY and IN6ADDR_ANY_INIT + * are defined. + */ + +/*** + *** Imports. + ***/ + +/* + * Because of some sort of problem in the MS header files, this cannot + * be simple "#include <winsock2.h>", because winsock2.h tries to include + * windows.h, which then generates an error out of mswsock.h. _You_ + * figure it out. + */ +#ifndef _WINSOCKAPI_ +#define _WINSOCKAPI_ /* Prevent inclusion of winsock.h in windows.h */ +#endif + +#include <winsock2.h> +#include <sys/types.h> + +#include <lwres/ipv6.h> +#include <lwres/platform.h> /* Required for LWRES_PLATFORM_*. */ + +#include <lwres/lang.h> + +#ifndef INADDR_LOOPBACK +#define INADDR_LOOPBACK 0x7f000001UL +#endif +/* + * Fix the FD_SET and FD_CLR Macros to properly cast + */ +#undef FD_CLR +#define FD_CLR(fd, set) do { \ + u_int __i; \ + for (__i = 0; __i < ((fd_set FAR *)(set))->fd_count; __i++) { \ + if (((fd_set FAR *)(set))->fd_array[__i] == (SOCKET) fd) { \ + while (__i < ((fd_set FAR *)(set))->fd_count-1) { \ + ((fd_set FAR *)(set))->fd_array[__i] = \ + ((fd_set FAR *)(set))->fd_array[__i+1]; \ + __i++; \ + } \ + ((fd_set FAR *)(set))->fd_count--; \ + break; \ + } \ + } \ +} while (0) + +#undef FD_SET +#define FD_SET(fd, set) do { \ + u_int __i; \ + for (__i = 0; __i < ((fd_set FAR *)(set))->fd_count; __i++) { \ + if (((fd_set FAR *)(set))->fd_array[__i] == (SOCKET)(fd)) { \ + break; \ + } \ + } \ + if (__i == ((fd_set FAR *)(set))->fd_count) { \ + if (((fd_set FAR *)(set))->fd_count < FD_SETSIZE) { \ + ((fd_set FAR *)(set))->fd_array[__i] = (SOCKET)(fd); \ + ((fd_set FAR *)(set))->fd_count++; \ + } \ + } \ +} while (0) + +/* + * Windows Sockets errors redefined as regular Berkeley error constants. + * These are usually commented out in Windows NT to avoid conflicts with errno.h. + * Use the WSA constants instead. + */ + +#define EWOULDBLOCK WSAEWOULDBLOCK +#define EINPROGRESS WSAEINPROGRESS +#define EALREADY WSAEALREADY +#define ENOTSOCK WSAENOTSOCK +#define EDESTADDRREQ WSAEDESTADDRREQ +#define EMSGSIZE WSAEMSGSIZE +#define EPROTOTYPE WSAEPROTOTYPE +#define ENOPROTOOPT WSAENOPROTOOPT +#define EPROTONOSUPPORT WSAEPROTONOSUPPORT +#define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT +#define EOPNOTSUPP WSAEOPNOTSUPP +#define EPFNOSUPPORT WSAEPFNOSUPPORT +#define EAFNOSUPPORT WSAEAFNOSUPPORT +#define EADDRINUSE WSAEADDRINUSE +#define EADDRNOTAVAIL WSAEADDRNOTAVAIL +#define ENETDOWN WSAENETDOWN +#define ENETUNREACH WSAENETUNREACH +#define ENETRESET WSAENETRESET +#define ECONNABORTED WSAECONNABORTED +#define ECONNRESET WSAECONNRESET +#define ENOBUFS WSAENOBUFS +#define EISCONN WSAEISCONN +#define ENOTCONN WSAENOTCONN +#define ESHUTDOWN WSAESHUTDOWN +#define ETOOMANYREFS WSAETOOMANYREFS +#define ETIMEDOUT WSAETIMEDOUT +#define ECONNREFUSED WSAECONNREFUSED +#define ELOOP WSAELOOP +#define EHOSTDOWN WSAEHOSTDOWN +#define EHOSTUNREACH WSAEHOSTUNREACH +#define EPROCLIM WSAEPROCLIM +#define EUSERS WSAEUSERS +#define EDQUOT WSAEDQUOT +#define ESTALE WSAESTALE +#define EREMOTE WSAEREMOTE + +LWRES_LANG_BEGINDECLS + +const char * +lwres_net_ntop(int af, const void *src, char *dst, size_t size); + +int +lwres_net_pton(int af, const char *src, void *dst); + +int +lwres_net_aton(const char *cp, struct in_addr *addr); + +LWRES_LANG_ENDDECLS + +#endif /* LWRES_NET_H */ |