Merge commit '6054f36bb658916bd231b9002efb94444e2871c8' as 'xpa'

1 files changed, 142 insertions, 0 deletions

diff --git a/xpa/xport.h b/xpa/xport.h
new file mode 100644
index 0000000..731abe5
--- /dev/null
+++ b/xpa/xport.h
@@ -0,0 +1,142 @@
+/*
+ *	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 */