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/*
* Copyright (c) 1999-2004 Smithsonian Astrophysical Observatory
*/
/*
*
* xport.h - include file for platform-dependent system calls
*
*/
#ifndef __xport_h
#define __xport_h
#if HAVE_CONFIG_H
#include <conf.h>
#endif
#if HAVE_MINGW32
#define FD_SETSIZE 8192
#include <winsock2.h>
#include <process.h>
#include <io.h>
#ifdef EINPROGRESS
#undef EINPROGRESS
#endif
#define EINPROGRESS WSAEINPROGRESS
#ifdef EINTR
#undef EINTR
#endif
#define EINTR WSAEINTR
#ifdef ETIMEDOUT
#undef ETIMEDOUT
#endif
#define ETIMEDOUT WSAETIMEDOUT
#ifdef ECONNREFUSED
#undef ECONNREFUSED
#endif
#define ECONNREFUSED WSAECONNREFUSED
#ifdef EWOULDBLOCK
#undef EWOULDBLOCK
#endif
#define EWOULDBLOCK WSAEWOULDBLOCK
#ifdef EAGAIN
#undef EAGAIN
#endif
#define EAGAIN WSAEWOULDBLOCK
#else
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/socket.h>
#include <netinet/in.h> /* struct in_addr, struct sockaddr_in */
#include <netdb.h> /* gethostbyname() */
#include <arpa/inet.h> /* inet_addr() */
#if HAVE_SYS_UN_H
#include <sys/un.h>
#endif
#if HAVE_CYGWIN
#include <process.h>
#endif
#endif
/* common definitions (i.e. not yet requiring platform differentiation) */
#define xsocket(a,b,c) socket(a,b,c)
#define xbind(a,b,c) bind(a,b,c)
#define xaccept(a,b,c) accept(a,b,c)
#define xselect(a,b,c,d,e) select(a,b,c,d,e)
/* UNIX */
#if HAVE_MINGW32==0
#define xclose(a) close(a)
#define xfcntl(a,b,c) fcntl(a,b,c)
#define xfcntl_nonblock(a,b) \
b = fcntl(a, F_GETFL, 0); \
fcntl(a, F_SETFL, b|O_NONBLOCK)
#define xfcntl_restore(a,b) fcntl(a, F_SETFL, b)
#define xsocketstartup()
#define xsocketcleanup()
#define xfd_set_stdin(a,b) FD_SET(a,b)
#define xfd_isset_stdin(a,b) (a >= 0) && FD_ISSET(a,b)
#define xfd_clr_stdin(a,b) FD_CLR(a,b)
#define xsignal_sigpipe() signal(SIGPIPE, SIG_IGN)
#define xerrno errno
#define xmkdir(a,b) mkdir(a,b)
#define xchmod(a,b) chmod(a,b)
/* WINDOWS */
#else
#define xclose(a) closesocket(a)
#define xfcntl(a,b,c)
#define xfcntl_nonblock(a,b) \
{ \
int iomode=1; \
ioctlsocket(a, FIONBIO, (u_long FAR *) &iomode); \
}
#define xfcntl_restore(a,b) \
{ \
int iomode=0; \
ioctlsocket(a, FIONBIO, (u_long FAR *) &iomode); \
}
#define xsocketstartup() \
{ \
WSADATA wsaData; \
WSAStartup(MAKEWORD(2,0), &wsaData); \
}
#define xsocketcleanup() WSACleanup()
#define xfd_set_stdin(a,b) setmode(a, O_BINARY)
#define xfd_isset_stdin(a,b) (a >= 0)
#define xfd_clr_stdin(a,b)
#define xsignal_sigpipe()
#define xerrno WSAGetLastError()
#define xmkdir(a,b) mkdir(a)
#define xchmod(a,b) chmod(a,b)
#endif
#endif /* __xport.h */
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