/****************************************************************************
 *                                                                          *
 * The contents of this file are subject to the WebStone Public License     *
 * Version 1.0 (the "License"); you may not use this file except in         *
 * compliance with the License. You may obtain a copy of the License        *
 * at http://www.mindcraft.com/webstone/license10.html                      *
 *                                                                          *
 * Software distributed under the License is distributed on an "AS IS"      *
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See      *
 * the License for the specific language governing rights and limitations   *
 * under the License.                                                       *
 *                                                                          *
 * The Original Code is WebStone 2.5.                                       *
 *                                                                          *
 * The Initial Developer of the Original Code is Silicon Graphics, Inc.     *
 * and Mindcraft, Inc.. Portions created by Silicon Graphics. and           *
 * Mindcraft. are Copyright (C) 1995-1998 Silicon Graphics, Inc. and        *
 * Mindcraft, Inc. All Rights Reserved.                                     *
 *                                                                          *
 * Contributor(s): ______________________________________.                  *
 *                                                                          *
 ***************************************************************************/

#ifndef __SYSDEP_H__ 
#define __SYSDEP_H__


/* include config.h, output from autoconf */
#ifdef HAVE_CONFIG_H
#ifndef __CONFIG_H__
#define __CONFIG_H__
#include "config.h"
#endif
#else
#define VERSION "2.5b" 
#endif

#ifdef WIN32
#include <windows.h>
#include <winsock.h>
#endif /* WIN32 */

/* MAXHOSTNAMELEN is undefined on some systems */
#ifndef MAXHOSTNAMELEN
#define MAXHOSTNAMELEN 64
#endif

/* SunOS doesn't define NULL */
#ifndef NULL
#define NULL 0
#endif

/* encapsulation of minor UNIX/WIN NT differences */
#ifdef WIN32
#define NETREAD(sock, buf, len)  	recv(sock, buf, len, 0)
#define NETWRITE(sock, buf, len) 	send(sock, buf, len, 0)
#define NETCLOSE(sock)     			closesocket(sock)
#define	BADSOCKET(sock)				((sock) == INVALID_SOCKET)
#define	BADSOCKET_VALUE				INVALID_SOCKET
#define SOCK_ERR(ret)				((ret) == SOCKET_ERROR)
#define CLEAR_SOCK_ERR				WSASetLastError(0)
#define GET_NET_ERR					WSAGetLastError()
#define S_ADDR						S_un.S_addr

#ifdef USE_TIMEZONE
#error  NT gettimeofday() does not support USE_TIMEZONE (yet)
#else
#define	GETTIMEOFDAY(timeval, tz)	gettimeofday(timeval)
#endif /* USE_TIMEZONE */

typedef unsigned short				NETPORT;
#define	SRANDOM						srand
#define	RANDOM						rand
#define	THREAD						__declspec ( thread )
#define FILENAME_SIZE				256
#define HAVE_VPRINTF				1

#define	SIGCHLD						0	/* dummy value */
#define	SIGALRM						0	/* dummy value */
typedef int							pid_t;
typedef	unsigned short				ushort;
#define MAXPATHLEN					512



#else /* not WIN32 */
#define NETREAD(sock, buf, len)		read(sock, buf, len)
#define NETWRITE(sock, buf, len)	write(sock, buf, len)
#define	NETCLOSE(sock)				close(sock)
#define BADSOCKET(sock)				((sock) < 0)
#define	BADSOCKET_VALUE				(-1)
#define SOCK_ERR(ret)				((ret) < 0)
#define CLEAR_SOCK_ERR				errno = 0
#define GET_NET_ERR					errno
#define S_ADDR						s_addr

#ifdef USE_TIMEZONE
#define	GETTIMEOFDAY(timeval,tz)	gettimeofday(timeval, NULL)
#else
#define	GETTIMEOFDAY(timeval,tz)	gettimeofday(timeval, tz)
#endif /* USE_TIMEZONE */

typedef unsigned short				NETPORT;
#define	SRANDOM						srand
#define	RANDOM						rand
#define	THREAD
#define	FILENAME_SIZE				1024
#define HAVE_VPRINTF				1

typedef int							SOCKET;
#define min(a,b)					(((a) < (b)) ? a : b)
#define max(a,b)					(((a) > (b)) ? a : b)
#endif /* WIN32 */

/* function prototypes */

#ifdef WIN32
int	getopt(int argc, char ** argv, char *opts);
int	getpid(void);
int	gettimeofday(struct timeval *curTimeP);
int	random_number(int max);
SOCKET	rexec(const char **hostname, NETPORT port, char *username, char *password,
		char *command, SOCKET *sockerr);
void	sleep(int secs);

#else
#ifdef NO_REXEC
extern int	rexec(char **, int, char *, char *, char *, int *);
#endif 
#endif /* WIN32 */


#ifndef HAVE_STRERROR
/* strerror() is not available on SunOS 4.x and others */
char *strerror(int errnum); 

#endif
/* strerror() */


#ifndef INADDR_NONE
#define INADDR_NONE -1
#endif

/* !__SYSDEP_H__ */
#endif