/* $OpenBSD: ftp_var.h,v 1.17 1997/12/17 16:03:04 millert Exp $ */ /* $NetBSD: ftp_var.h,v 1.18 1997/08/18 10:20:25 lukem Exp $ */ /* * Copyright (c) 1985, 1989, 1993, 1994 * The 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. * * @(#)ftp_var.h 8.4 (Berkeley) 10/9/94 */ /* * FTP global variables. */ #include #include #ifndef SMALL #include #endif /* !SMALL */ #ifdef SOCKS #include int fclose(FILE *); #endif #include "stringlist.h" #include "extern.h" #define HASHBYTES 1024 #define FTPBUFLEN MAXPATHLEN + 200 #define STALLTIME 5 /* # of seconds of no xfer before "stalling" */ #define FTP_PORT 21 /* default if ! getservbyname("ftp/tcp") */ #define HTTP_PORT 80 /* default if ! getservbyname("http/tcp") */ #ifndef GATE_PORT #define GATE_PORT 21 /* default if ! getservbyname("ftpgate/tcp") */ #endif #ifndef GATE_SERVER #define GATE_SERVER "" /* default server */ #endif #define PAGER "more" /* default pager if $PAGER isn't set */ /* * Options and other state info. */ int trace; /* trace packets exchanged */ int hash; /* print # for each buffer transferred */ int mark; /* number of bytes between hashes */ int sendport; /* use PORT cmd for each data connection */ int verbose; /* print messages coming back from server */ int connected; /* 1 = connected to server, -1 = logged in */ int fromatty; /* input is from a terminal */ int interactive; /* interactively prompt on m* cmds */ int confirmrest; /* confirm rest of current m* cmd */ int debug; /* debugging level */ int bell; /* ring bell on cmd completion */ int doglob; /* glob local file names */ int autologin; /* establish user account on connection */ int proxy; /* proxy server connection active */ int proxflag; /* proxy connection exists */ int gatemode; /* use gate-ftp */ char *gateserver; /* server to use for gate-ftp */ int sunique; /* store files on server with unique name */ int runique; /* store local files with unique name */ int mcase; /* map upper to lower case for mget names */ int ntflag; /* use ntin ntout tables for name translation */ int mapflag; /* use mapin mapout templates on file names */ int preserve; /* preserve modification time on files */ int progress; /* display transfer progress bar */ int code; /* return/reply code for ftp command */ int crflag; /* if 1, strip car. rets. on ascii gets */ char pasv[64]; /* passive port for proxy data connection */ int passivemode; /* passive mode enabled */ int activefallback; /* fall back to active mode if passive fails */ char *altarg; /* argv[1] with no shell-like preprocessing */ char ntin[17]; /* input translation table */ char ntout[17]; /* output translation table */ char mapin[MAXPATHLEN]; /* input map template */ char mapout[MAXPATHLEN]; /* output map template */ char typename[32]; /* name of file transfer type */ int type; /* requested file transfer type */ int curtype; /* current file transfer type */ char structname[32]; /* name of file transfer structure */ int stru; /* file transfer structure */ char formname[32]; /* name of file transfer format */ int form; /* file transfer format */ char modename[32]; /* name of file transfer mode */ int mode; /* file transfer mode */ char bytename[32]; /* local byte size in ascii */ int bytesize; /* local byte size in binary */ int anonftp; /* automatic anonymous login */ int dirchange; /* remote directory changed by cd command */ unsigned int retry_connect; /* retry connect if failed */ int ttywidth; /* width of tty */ #ifndef SMALL int editing; /* command line editing enabled */ EditLine *el; /* editline(3) status structure */ History *hist; /* editline(3) history structure */ char *cursor_pos; /* cursor position we're looking for */ size_t cursor_argc; /* location of cursor in margv */ size_t cursor_argo; /* offset of cursor in margv[cursor_argc] */ #endif /* !SMALL */ off_t bytes; /* current # of bytes read */ off_t filesize; /* size of file being transferred */ char *direction; /* direction transfer is occurring */ char *hostname; /* name of host connected to */ int unix_server; /* server is unix, can use binary for ascii */ int unix_proxy; /* proxy is unix, can use binary for ascii */ in_port_t ftpport; /* port number to use for ftp connections */ in_port_t httpport; /* port number to use for http connections */ in_port_t gateport; /* port number to use for gateftp connections */ jmp_buf toplevel; /* non-local goto stuff for cmd scanner */ char line[FTPBUFLEN]; /* input line buffer */ char *stringbase; /* current scan point in line buffer */ char argbuf[FTPBUFLEN]; /* argument storage buffer */ char *argbase; /* current storage point in arg buffer */ StringList *marg_sl; /* stringlist containing margv */ int margc; /* count of arguments on input line */ #define margv (marg_sl->sl_str) /* args parsed from input line */ int cpend; /* flag: if != 0, then pending server reply */ int mflag; /* flag: if != 0, then active multi command */ int options; /* used during socket creation */ /* * Format of command table. */ struct cmd { char *c_name; /* name of command */ 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 */ #ifndef SMALL char *c_complete; /* context sensitive completion list */ #endif /* !SMALL */ void (*c_handler) __P((int, char **)); /* function to call */ }; struct macel { char mac_name[9]; /* macro name */ char *mac_start; /* start of macro in macbuf */ char *mac_end; /* end of macro in macbuf */ }; int macnum; /* number of defined macros */ struct macel macros[16]; char macbuf[4096]; FILE *ttyout; /* stdout or stderr, depending on interactive */