243 lines
10 KiB
C
243 lines
10 KiB
C
/* $NetBSD: ftp_var.h,v 1.36 1999/09/22 07:18:36 lukem Exp $ */
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/*
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* Copyright (C) 1997 and 1998 WIDE Project.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* Copyright (c) 1985, 1989, 1993, 1994
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)ftp_var.h 8.4 (Berkeley) 10/9/94
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*/
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/*
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* FTP global variables.
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*/
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#ifdef SMALL
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#undef NO_ABOUT
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#define NO_ABOUT
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#undef NO_EDITCOMPLETE
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#define NO_EDITCOMPLETE
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#undef NO_PROGRESS
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#define NO_PROGRESS
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#endif
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#include <sys/param.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <setjmp.h>
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#include <stringlist.h>
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#ifndef NO_EDITCOMPLETE
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#include <histedit.h>
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#endif /* !NO_EDITCOMPLETE */
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#include "extern.h"
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#define FTPBUFLEN MAXPATHLEN + 200
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#define MAX_IN_PORT_T 0xffffU
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#define HASHBYTES 1024 /* default mark for `hash' command */
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#define DEFAULTINCR 1024 /* default increment for `rate' command */
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#define STALLTIME 5 /* # of seconds of no xfer before "stalling" */
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#define FTP_PORT 21 /* default if ! getservbyname("ftp/tcp") */
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#define HTTP_PORT 80 /* default if ! getservbyname("http/tcp") */
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#ifndef GATE_PORT
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#define GATE_PORT 21 /* default if ! getservbyname("ftpgate/tcp") */
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#endif
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#ifndef GATE_SERVER
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#define GATE_SERVER "" /* default server */
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#endif
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#define PAGER "more" /* default pager if $PAGER isn't set */
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/*
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* Options and other state info.
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*/
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int trace; /* trace packets exchanged */
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int hash; /* print # for each buffer transferred */
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int mark; /* number of bytes between hashes */
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int sendport; /* use PORT/LPRT cmd for each data connection */
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int verbose; /* print messages coming back from server */
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int connected; /* 1 = connected to server, -1 = logged in */
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int fromatty; /* input is from a terminal */
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int interactive; /* interactively prompt on m* cmds */
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int confirmrest; /* confirm rest of current m* cmd */
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int debug; /* debugging level */
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int bell; /* ring bell on cmd completion */
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int doglob; /* glob local file names */
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int autologin; /* establish user account on connection */
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int proxy; /* proxy server connection active */
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int proxflag; /* proxy connection exists */
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int gatemode; /* use gate-ftp */
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char *gateserver; /* server to use for gate-ftp */
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int sunique; /* store files on server with unique name */
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int runique; /* store local files with unique name */
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int mcase; /* map upper to lower case for mget names */
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int ntflag; /* use ntin ntout tables for name translation */
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int mapflag; /* use mapin mapout templates on file names */
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int preserve; /* preserve modification time on files */
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int progress; /* display transfer progress bar */
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int code; /* return/reply code for ftp command */
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int crflag; /* if 1, strip car. rets. on ascii gets */
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char pasv[BUFSIZ]; /* passive port for proxy data connection */
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int passivemode; /* passive mode enabled */
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int activefallback; /* fall back to active mode if passive fails */
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char *altarg; /* argv[1] with no shell-like preprocessing */
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char ntin[17]; /* input translation table */
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char ntout[17]; /* output translation table */
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char mapin[MAXPATHLEN]; /* input map template */
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char mapout[MAXPATHLEN]; /* output map template */
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char typename[32]; /* name of file transfer type */
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int type; /* requested file transfer type */
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int curtype; /* current file transfer type */
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char structname[32]; /* name of file transfer structure */
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int stru; /* file transfer structure */
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char formname[32]; /* name of file transfer format */
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int form; /* file transfer format */
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char modename[32]; /* name of file transfer mode */
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int mode; /* file transfer mode */
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char bytename[32]; /* local byte size in ascii */
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int bytesize; /* local byte size in binary */
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int anonftp; /* automatic anonymous login */
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int dirchange; /* remote directory changed by cd command */
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int flushcache; /* set HTTP cache flush headers with request */
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int rate_get; /* maximum get xfer rate */
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int rate_get_incr; /* increment for get xfer rate */
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int rate_put; /* maximum put xfer rate */
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int rate_put_incr; /* increment for put xfer rate */
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int retry_connect; /* seconds between retrying connection */
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int ttywidth; /* width of tty */
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char *tmpdir; /* temporary directory */
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FILE *ttyout; /* stdout, or stderr if retrieving to stdout */
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int epsv4; /* use EPSV/EPRT on IPv4 connections */
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#ifndef NO_EDITCOMPLETE
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int editing; /* command line editing enabled */
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EditLine *el; /* editline(3) status structure */
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History *hist; /* editline(3) history structure */
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char *cursor_pos; /* cursor position we're looking for */
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size_t cursor_argc; /* location of cursor in margv */
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size_t cursor_argo; /* offset of cursor in margv[cursor_argc] */
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#endif /* !NO_EDITCOMPLETE */
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off_t bytes; /* current # of bytes read */
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off_t filesize; /* size of file being transferred */
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char *direction; /* direction transfer is occurring */
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off_t restart_point; /* offset to restart transfer */
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char *hostname; /* name of host connected to */
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int unix_server; /* server is unix, can use binary for ascii */
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int unix_proxy; /* proxy is unix, can use binary for ascii */
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char *ftpport; /* port number to use for FTP connections */
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char *httpport; /* port number to use for HTTP connections */
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char *gateport; /* port number to use for gateftp connections */
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const char *ftpproxy; /* ftp:// proxy server */
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const char *httpproxy; /* http:// proxy server */
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const char *no_proxy; /* list of domains not to proxy */
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char *outfile; /* filename to output URLs to */
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int restartautofetch; /* restart auto-fetch */
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jmp_buf toplevel; /* non-local goto stuff for cmd scanner */
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char line[FTPBUFLEN]; /* input line buffer */
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char *stringbase; /* current scan point in line buffer */
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char argbuf[FTPBUFLEN]; /* argument storage buffer */
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char *argbase; /* current storage point in arg buffer */
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StringList *marg_sl; /* stringlist containing margv */
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int margc; /* count of arguments on input line */
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#define margv (marg_sl->sl_str) /* args parsed from input line */
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int cpend; /* flag: if != 0, then pending server reply */
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int mflag; /* flag: if != 0, then active multi command */
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int options; /* used during socket creation */
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int sndbuf_size; /* socket send buffer size */
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int rcvbuf_size; /* socket receive buffer size */
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/*
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* Format of command table.
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*/
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struct cmd {
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char *c_name; /* name of command */
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char *c_help; /* help string */
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char c_bell; /* give bell when command completes */
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char c_conn; /* must be connected to use command */
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char c_proxy; /* proxy server may execute */
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#ifndef NO_EDITCOMPLETE
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char *c_complete; /* context sensitive completion list */
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#endif /* !NO_EDITCOMPLETE */
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void (*c_handler) __P((int, char **)); /* function to call */
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};
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struct macel {
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char mac_name[9]; /* macro name */
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char *mac_start; /* start of macro in macbuf */
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char *mac_end; /* end of macro in macbuf */
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};
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int macnum; /* number of defined macros */
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struct macel macros[16];
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char macbuf[4096];
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