/crypto/heimdal/appl/ftp/ftp/ftp_var.h

  1/*
  2 * Copyright (c) 1985, 1989, 1993, 1994
  3 *	The Regents of the University of California.  All rights reserved.
  4 *
  5 * Redistribution and use in source and binary forms, with or without
  6 * modification, are permitted provided that the following conditions
  7 * are met:
  8 * 1. Redistributions of source code must retain the above copyright
  9 *    notice, this list of conditions and the following disclaimer.
 10 * 2. Redistributions in binary form must reproduce the above copyright
 11 *    notice, this list of conditions and the following disclaimer in the
 12 *    documentation and/or other materials provided with the distribution.
 13 * 3. All advertising materials mentioning features or use of this software
 14 *    must display the following acknowledgement:
 15 *	This product includes software developed by the University of
 16 *	California, Berkeley and its contributors.
 17 * 4. Neither the name of the University nor the names of its contributors
 18 *    may be used to endorse or promote products derived from this software
 19 *    without specific prior written permission.
 20 *
 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 31 * SUCH DAMAGE.
 32 *
 33 *	@(#)ftp_var.h	8.4 (Berkeley) 10/9/94
 34 */
 35
 36/*
 37 * FTP global variables.
 38 */
 39
 40#ifdef HAVE_SYS_PARAM_H
 41#include <sys/param.h>
 42#endif
 43#include <setjmp.h>
 44
 45/*
 46 * Options and other state info.
 47 */
 48extern int	trace;			/* trace packets exchanged */
 49extern int	hash;			/* print # for each buffer transferred */
 50extern int	sendport;		/* use PORT cmd for each data connection */
 51extern int	verbose;		/* print messages coming back from server */
 52extern int	connected;		/* connected to server */
 53extern int	fromatty;		/* input is from a terminal */
 54extern int	interactive;		/* interactively prompt on m* cmds */
 55extern int	lineedit;		/* use line-editing */
 56extern int	debug;			/* debugging level */
 57extern int	bell;			/* ring bell on cmd completion */
 58extern int	doglob;			/* glob local file names */
 59extern int	autologin;		/* establish user account on connection */
 60extern int	doencrypt;
 61extern int	proxy;			/* proxy server connection active */
 62extern int	proxflag;		/* proxy connection exists */
 63extern int	sunique;		/* store files on server with unique name */
 64extern int	runique;		/* store local files with unique name */
 65extern int	mcase;			/* map upper to lower case for mget names */
 66extern int	ntflag;			/* use ntin ntout tables for name translation */
 67extern int	mapflag;		/* use mapin mapout templates on file names */
 68extern int	code;			/* return/reply code for ftp command */
 69extern int	crflag;			/* if 1, strip car. rets. on ascii gets */
 70extern char	pasv[64];		/* passive port for proxy data connection */
 71extern int	passivemode;		/* passive mode enabled */
 72extern char	*altarg;		/* argv[1] with no shell-like preprocessing  */
 73extern char	ntin[17];		/* input translation table */
 74extern char	ntout[17];		/* output translation table */
 75extern char	mapin[MaxPathLen];	/* input map template */
 76extern char	mapout[MaxPathLen];	/* output map template */
 77extern char	typename[32];		/* name of file transfer type */
 78extern int	type;			/* requested file transfer type */
 79extern int	curtype;		/* current file transfer type */
 80extern char	structname[32];		/* name of file transfer structure */
 81extern int	stru;			/* file transfer structure */
 82extern char	formname[32];		/* name of file transfer format */
 83extern int	form;			/* file transfer format */
 84extern char	modename[32];		/* name of file transfer mode */
 85extern int	mode;			/* file transfer mode */
 86extern char	bytename[32];		/* local byte size in ascii */
 87extern int	bytesize;		/* local byte size in binary */
 88
 89extern char	*hostname;		/* name of host connected to */
 90extern int	unix_server;		/* server is unix, can use binary for ascii */
 91extern int	unix_proxy;		/* proxy is unix, can use binary for ascii */
 92
 93extern jmp_buf	toplevel;		/* non-local goto stuff for cmd scanner */
 94
 95extern char	line[200];		/* input line buffer */
 96extern char	*stringbase;		/* current scan point in line buffer */
 97extern char	argbuf[200];		/* argument storage buffer */
 98extern char	*argbase;		/* current storage point in arg buffer */
 99extern int	margc;			/* count of arguments on input line */
100extern char	**margv;		/* args parsed from input line */
101extern int	margvlen;		/* how large margv is currently */
102extern int     cpend;                  /* flag: if != 0, then pending server reply */
103extern int	mflag;			/* flag: if != 0, then active multi command */
104
105extern int	options;		/* used during socket creation */
106extern int      use_kerberos;           /* use Kerberos authentication */
107
108/*
109 * Format of command table.
110 */
111struct cmd {
112	char	*c_name;	/* name of command */
113	char	*c_help;	/* help string */
114	char	c_bell;		/* give bell when command completes */
115	char	c_conn;		/* must be connected to use command */
116	char	c_proxy;	/* proxy server may execute */
117	void	(*c_handler) (int, char **); /* function to call */
118};
119
120struct macel {
121	char mac_name[9];	/* macro name */
122	char *mac_start;	/* start of macro in macbuf */
123	char *mac_end;		/* end of macro in macbuf */
124};
125
126extern int macnum;			/* number of defined macros */
127extern struct macel macros[16];
128extern char macbuf[4096];
129
130