/* * Copyright (c) 1985, 1989 Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright *    notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright *    notice, this list of conditions and the following disclaimer in the *    documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software *    must display the following acknowledgement: *	This product includes software developed by the University of *	California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors *    may be used to endorse or promote products derived from this software *    without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * *	from: @(#)ftp_var.h	5.9 (Berkeley) 6/1/90 *	$Id: ftp_var.h,v 1.8 1997/03/08 12:44:58 dholland Exp $ *//* * FTP global variables. */#include <setjmp.h>#include <sys/param.h>/* * Tick counter step size. */#define TICKBYTES     10240#ifndef Extern#define Extern extern#endif/* * Options and other state info. */Extern int	traceflag;	/* trace packets exchanged */Extern int	hash;		/* print # for each buffer transferred */Extern int	tick;		/* print byte counter during transfers */Extern int	sendport;	/* use PORT cmd for each data connection */Extern int	verbose;	/* print messages coming back from server */Extern int	connected;	/* connected to server */Extern int	fromatty;	/* input is from a terminal */Extern int	interactive;	/* interactively prompt on m* cmds */Extern int	debug;		/* debugging level */Extern int	bell;		/* ring bell on cmd completion */Extern int	doglob;		/* glob local file names */Extern int	autologin;	/* establish user account on connection */Extern int	proxy;		/* proxy server connection active */Extern int	proxflag;	/* proxy connection exists */Extern int	sunique;	/* store files on server with unique name */Extern int	runique;	/* store local files with unique name */Extern int	mcase;		/* map upper to lower case for mget names */Extern int	ntflag;		/* use ntin ntout tables for name xlation */Extern int	mapflag;	/* use mapin mapout templates on file names */Extern int	code;		/* return/reply code for ftp command */Extern int	crflag;		/* if 1, strip car. rets. on ascii gets */Extern char     pasv[64];       /* passive port for proxy data connection */Extern int      passivemode;    /* passive mode enabled */Extern char	*altarg;	/* argv[1] with no shell-like preprocessing  */Extern char	ntin[17];	/* input translation table */Extern char	ntout[17];	/* output translation table */Extern char	mapin[MAXPATHLEN];	/* input map template */Extern char	mapout[MAXPATHLEN];	/* output map template */Extern char	typename[32];		/* name of file transfer type */Extern int	type;			/* requested file transfer type */Extern int	curtype;		/* current file transfer type */Extern char	structname[32];		/* name of file transfer structure */Extern int	stru;			/* file transfer structure */Extern char	formname[32];		/* name of file transfer format */Extern int	form;			/* file transfer format */Extern char	modename[32];		/* name of file transfer mode */Extern int	mode;			/* file transfer mode */Extern char	bytename[32];		/* local byte size in ascii */Extern int	bytesize;		/* local byte size in binary */Extern char	*hostname;	/* name of host connected to */Extern int	unix_server;	/* server is unix, can use binary for ascii */Extern int	unix_proxy;	/* proxy is unix, can use binary for ascii *//*Extern struct	servent *sp;*/	/* service spec for tcp/ftp */Extern int	ftp_port;	/* htons'd port number for ftp service */Extern sigjmp_buf toplevel;	/* non-local goto stuff for cmd scanner */Extern char	line[200];	/* input line buffer */Extern char	*stringbase;	/* current scan point in line buffer */Extern char	argbuf[200];	/* argument storage buffer */Extern char	*argbase;	/* current storage point in arg buffer */Extern int	cpend;		/* flag: if != 0, then pending server reply */Extern int	mflag;		/* flag: if != 0, then active multi command */Extern int	options;	/* used during socket creation *//* * Format of command table. */struct cmd {	const char *c_name;	/* name of command */	const char *c_help;	/* help string */	char c_bell;		/* give bell when command completes */	char c_conn;		/* must be connected to use command */	char c_proxy;		/* proxy server may execute */        /* Exactly one of these should be non-NULL. */	void (*c_handler_v)(int, char **); /* function to call */	void (*c_handler_0)(void);	void (*c_handler_1)(const char *);};struct macel {	char mac_name[9];	/* macro name */	char *mac_start;	/* start of macro in macbuf */	char *mac_end;		/* end of macro in macbuf */};Extern int macnum;			/* number of defined macros */Extern struct macel macros[16];Extern char macbuf[4096];char *hookup(char *host, int port);struct cmd *getcmd(const char *);char **makeargv(int *pargc, char **parg);int dologin(const char *host);int command(const char *fmt, ...);void sendrequest(const char *cmd, char *local, char *remote, int printnames);void recvrequest(const char *cmd, char *local, char *remote, 		 const char *lmode, int printnames);int another(int *pargc, char ***pargv, const char *prompt);void blkfree(char **av0);void fatal(const char *msg);int getreply(int expecteof);void domacro(int argc, char *argv[]);void pswitch(int flag);int xruserpass(const char *host, char **aname, char **apass, char **aacct);void setpeer(int argc, char *argv[]);void quit(void);void changetype(int newtype, int show);