Source: ../../libxorp/xorp_osdep_mid.h
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/* -*- c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t -*- */
/*
* Copyright (c) 2001-2005 International Computer Science Institute
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software")
* to deal in the Software without restriction, subject to the conditions
* listed in the XORP LICENSE file. These conditions include: you must
* preserve this copyright notice, and you cannot mention the copyright
* holders in advertising related to the Software without their permission.
* The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This
* notice is a summary of the XORP LICENSE file; the license in that file is
* legally binding.
*/
/*
* $XORP: xorp/libxorp/xorp_osdep_mid.h,v 1.4 2005/12/21 09:42:58 bms Exp $
*/
#ifndef __LIBXORP_XORP_OSDEP_MID_H__
#define __LIBXORP_XORP_OSDEP_MID_H__
/*------------------------------------------------------------------------*/
/*
* Windows-specific preprocessor definitions.
*/
#if defined(HOST_OS_WINDOWS)
#ifdef HAVE_WINDOWS_H
#include <windows.h>
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#ifdef HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif
#ifdef HAVE_IPHLPAPI_H
#include <iphlpapi.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifndef IPPROTO_PIM
#define IPPROTO_PIM 103
#endif
#ifndef IN_BADCLASS
#define IN_BADCLASS(i) (((uint32_t)(i) & 0xf0000000) == 0xf0000000)
#endif
#ifndef INADDR_MAX_LOCAL_GROUP
#define INADDR_MAX_LOCAL_GROUP (uint32_t)0xe00000ff /* 224.0.0.255 */
#endif
#ifndef IN_LOOPBACKNET
#define IN_LOOPBACKNET 127
#endif
#ifndef IFNAMSIZ
#define IFNAMSIZ 255
#endif
#ifndef IF_NAMESIZE
#define IF_NAMESIZE 255
#endif
#ifndef IP_MAXPACKET
#define IP_MAXPACKET 65535
#endif
#ifndef MAXHOSTNAMELEN
#define MAXHOSTNAMELEN MAX_HOSTNAME_LEN
#endif
/*
* iovec is common enough that we ship our own for Windows,
* with the members swapped around to be compatible with
* Winsock2's scatter/gather send functions.
*/
struct iovec {
u_long iov_len; /* Length. (len in WSABUF) */
char *iov_base; /* Base address. (buf in WSABUF) */
};
/*------------------------------------------------------------------------*/
#ifdef __cplusplus
}
#endif
typedef HANDLE xfd_t;
typedef SOCKET xsock_t;
typedef uint32_t gid_t; /* XXX: This is a hack. */
typedef uint32_t uid_t; /* XXX: This is a hack. */
#ifdef _NO_OLDNAMES
/*
* When _NO_OLDNAMES is defined, we need to put certain things
* back into the namespace.
*
* XXX: Workaround a problem whereby some of the tests which ship with
* GNU autoconf will try to define pid_t in an environment which
* does not have it.
*/
#ifdef pid_t
#undef pid_t
#endif
typedef _pid_t pid_t;
typedef long ssize_t; /* XXX: This is a hack. */
typedef _sigset_t sigset_t; /* XXX: Appease libtecla. */
/* XXX: This is a hack. */
#define getpid() ( (pid_t) GetCurrentProcessId() )
#define isascii(c) __isascii((c))
#define snprintf _snprintf
#define strdup(s) _strdup((s))
#define strcasecmp(s1, s2) _stricmp((s1),(s2))
#define vsnprintf _vsnprintf
#endif /* !_NO_OLDNAMES */
#define XORP_BAD_FD INVALID_HANDLE_VALUE
#define XORP_BAD_SOCKET INVALID_SOCKET
/* Windows expects char * for socket option data. */
#define XORP_BUF_CAST(x) ((char *)(x))
#define XORP_BUF_CONST_CAST(x) (const_cast<char *>(x))
#define XORP_SOCKOPT_CAST(x) ((char *)(x))
/* I/O errors pertaining to non-blocking sockets. */
#ifndef EWOULDBLOCK
#define EWOULDBLOCK WSAEWOULDBLOCK
#endif
#else /* !HOST_OS_WINDOWS */
/* Use a portable file descriptor type. */
typedef int xfd_t;
typedef int xsock_t;
/* Use Windows-a-likes for checking return values from I/O syscalls. */
#define XORP_BAD_FD ((xfd_t) -1)
#define XORP_BAD_SOCKET XORP_BAD_FD
/*
* The rest of the world now expects void pointers to socket options.
*
*/
#define XORP_BUF_CAST(x) ((void *)(x))
#define XORP_BUF_CONST_CAST(x) (const_cast<void *>(x))
#define XORP_SOCKOPT_CAST(x) (x)
#endif /* HOST_OS_WINDOWS */
/*------------------------------------------------------------------------*/
/*
* Portable missing functions.
*/
#ifdef __cplusplus
extern "C" {
#endif
/*
* IP address presentation routines.
*/
#ifndef HAVE_INET_PTON
int inet_pton(int af, const char *src, void *dst);
#endif
#ifndef HAVE_INET_NTOP
const char *inet_ntop(int af, const void *src, char *dst, socklen_t size);
#endif
/*
* getopt.
*/
#ifdef NEED_GETOPT
extern char *optarg;
extern int optind;
extern int optopt;
extern int opterr;
extern int optreset;
int getopt(int argc, char * const argv[], const char *optstring);
#endif /* NEED_GETOPT */
#ifdef __cplusplus
}
#endif
#endif /* __LIBXORP_XORP_OSDEP_MID_H__ */
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