ftp_var.h revision 1.37
1 /* $NetBSD: ftp_var.h,v 1.37 1999/09/30 23:51:27 lukem Exp $ */ 2 3 /* 4 * Copyright (c) 1985, 1989, 1993, 1994 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * @(#)ftp_var.h 8.4 (Berkeley) 10/9/94 36 */ 37 38 /* 39 * Copyright (C) 1997 and 1998 WIDE Project. 40 * All rights reserved. 41 * 42 * Redistribution and use in source and binary forms, with or without 43 * modification, are permitted provided that the following conditions 44 * are met: 45 * 1. Redistributions of source code must retain the above copyright 46 * notice, this list of conditions and the following disclaimer. 47 * 2. Redistributions in binary form must reproduce the above copyright 48 * notice, this list of conditions and the following disclaimer in the 49 * documentation and/or other materials provided with the distribution. 50 * 3. Neither the name of the project nor the names of its contributors 51 * may be used to endorse or promote products derived from this software 52 * without specific prior written permission. 53 * 54 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 55 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 56 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 57 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 58 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 59 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 60 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 61 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 62 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 63 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 64 * SUCH DAMAGE. 65 */ 66 67 /* 68 * FTP global variables. 69 */ 70 71 #ifdef SMALL 72 #undef NO_ABOUT 73 #define NO_ABOUT 74 #undef NO_EDITCOMPLETE 75 #define NO_EDITCOMPLETE 76 #undef NO_PROGRESS 77 #define NO_PROGRESS 78 #endif 79 80 #include <sys/param.h> 81 82 #include <netinet/in.h> 83 #include <arpa/inet.h> 84 85 #include <setjmp.h> 86 #include <stringlist.h> 87 88 #ifndef NO_EDITCOMPLETE 89 #include <histedit.h> 90 #endif /* !NO_EDITCOMPLETE */ 91 92 #include "extern.h" 93 94 #define FTPBUFLEN MAXPATHLEN + 200 95 #define MAX_IN_PORT_T 0xffffU 96 97 #define HASHBYTES 1024 /* default mark for `hash' command */ 98 #define DEFAULTINCR 1024 /* default increment for `rate' command */ 99 #define STALLTIME 5 /* # of seconds of no xfer before "stalling" */ 100 101 #define FTP_PORT 21 /* default if ! getservbyname("ftp/tcp") */ 102 #define HTTP_PORT 80 /* default if ! getservbyname("http/tcp") */ 103 #ifndef GATE_PORT 104 #define GATE_PORT 21 /* default if ! getservbyname("ftpgate/tcp") */ 105 #endif 106 #ifndef GATE_SERVER 107 #define GATE_SERVER "" /* default server */ 108 #endif 109 110 #define PAGER "more" /* default pager if $PAGER isn't set */ 111 112 /* 113 * Options and other state info. 114 */ 115 int trace; /* trace packets exchanged */ 116 int hash; /* print # for each buffer transferred */ 117 int mark; /* number of bytes between hashes */ 118 int sendport; /* use PORT/LPRT cmd for each data connection */ 119 int verbose; /* print messages coming back from server */ 120 int connected; /* 1 = connected to server, -1 = logged in */ 121 int fromatty; /* input is from a terminal */ 122 int interactive; /* interactively prompt on m* cmds */ 123 int confirmrest; /* confirm rest of current m* cmd */ 124 int debug; /* debugging level */ 125 int bell; /* ring bell on cmd completion */ 126 int doglob; /* glob local file names */ 127 int autologin; /* establish user account on connection */ 128 int proxy; /* proxy server connection active */ 129 int proxflag; /* proxy connection exists */ 130 int gatemode; /* use gate-ftp */ 131 char *gateserver; /* server to use for gate-ftp */ 132 int sunique; /* store files on server with unique name */ 133 int runique; /* store local files with unique name */ 134 int mcase; /* map upper to lower case for mget names */ 135 int ntflag; /* use ntin ntout tables for name translation */ 136 int mapflag; /* use mapin mapout templates on file names */ 137 int preserve; /* preserve modification time on files */ 138 int progress; /* display transfer progress bar */ 139 int code; /* return/reply code for ftp command */ 140 int crflag; /* if 1, strip car. rets. on ascii gets */ 141 char pasv[BUFSIZ]; /* passive port for proxy data connection */ 142 int passivemode; /* passive mode enabled */ 143 int activefallback; /* fall back to active mode if passive fails */ 144 char *altarg; /* argv[1] with no shell-like preprocessing */ 145 char ntin[17]; /* input translation table */ 146 char ntout[17]; /* output translation table */ 147 char mapin[MAXPATHLEN]; /* input map template */ 148 char mapout[MAXPATHLEN]; /* output map template */ 149 char typename[32]; /* name of file transfer type */ 150 int type; /* requested file transfer type */ 151 int curtype; /* current file transfer type */ 152 char structname[32]; /* name of file transfer structure */ 153 int stru; /* file transfer structure */ 154 char formname[32]; /* name of file transfer format */ 155 int form; /* file transfer format */ 156 char modename[32]; /* name of file transfer mode */ 157 int mode; /* file transfer mode */ 158 char bytename[32]; /* local byte size in ascii */ 159 int bytesize; /* local byte size in binary */ 160 int anonftp; /* automatic anonymous login */ 161 int dirchange; /* remote directory changed by cd command */ 162 int flushcache; /* set HTTP cache flush headers with request */ 163 int rate_get; /* maximum get xfer rate */ 164 int rate_get_incr; /* increment for get xfer rate */ 165 int rate_put; /* maximum put xfer rate */ 166 int rate_put_incr; /* increment for put xfer rate */ 167 int retry_connect; /* seconds between retrying connection */ 168 int ttywidth; /* width of tty */ 169 char *tmpdir; /* temporary directory */ 170 FILE *ttyout; /* stdout, or stderr if retrieving to stdout */ 171 int epsv4; /* use EPSV/EPRT on IPv4 connections */ 172 173 #ifndef NO_EDITCOMPLETE 174 int editing; /* command line editing enabled */ 175 EditLine *el; /* editline(3) status structure */ 176 History *hist; /* editline(3) history structure */ 177 char *cursor_pos; /* cursor position we're looking for */ 178 size_t cursor_argc; /* location of cursor in margv */ 179 size_t cursor_argo; /* offset of cursor in margv[cursor_argc] */ 180 #endif /* !NO_EDITCOMPLETE */ 181 182 off_t bytes; /* current # of bytes read */ 183 off_t filesize; /* size of file being transferred */ 184 char *direction; /* direction transfer is occurring */ 185 off_t restart_point; /* offset to restart transfer */ 186 187 char *hostname; /* name of host connected to */ 188 int unix_server; /* server is unix, can use binary for ascii */ 189 int unix_proxy; /* proxy is unix, can use binary for ascii */ 190 191 char *ftpport; /* port number to use for FTP connections */ 192 char *httpport; /* port number to use for HTTP connections */ 193 char *gateport; /* port number to use for gateftp connections */ 194 195 const char *ftpproxy; /* ftp:// proxy server */ 196 const char *httpproxy; /* http:// proxy server */ 197 const char *no_proxy; /* list of domains not to proxy */ 198 199 char *outfile; /* filename to output URLs to */ 200 int restartautofetch; /* restart auto-fetch */ 201 202 jmp_buf toplevel; /* non-local goto stuff for cmd scanner */ 203 204 char line[FTPBUFLEN]; /* input line buffer */ 205 char *stringbase; /* current scan point in line buffer */ 206 char argbuf[FTPBUFLEN]; /* argument storage buffer */ 207 char *argbase; /* current storage point in arg buffer */ 208 StringList *marg_sl; /* stringlist containing margv */ 209 int margc; /* count of arguments on input line */ 210 #define margv (marg_sl->sl_str) /* args parsed from input line */ 211 int cpend; /* flag: if != 0, then pending server reply */ 212 int mflag; /* flag: if != 0, then active multi command */ 213 214 int options; /* used during socket creation */ 215 216 int sndbuf_size; /* socket send buffer size */ 217 int rcvbuf_size; /* socket receive buffer size */ 218 219 /* 220 * Format of command table. 221 */ 222 struct cmd { 223 char *c_name; /* name of command */ 224 char *c_help; /* help string */ 225 char c_bell; /* give bell when command completes */ 226 char c_conn; /* must be connected to use command */ 227 char c_proxy; /* proxy server may execute */ 228 #ifndef NO_EDITCOMPLETE 229 char *c_complete; /* context sensitive completion list */ 230 #endif /* !NO_EDITCOMPLETE */ 231 void (*c_handler) __P((int, char **)); /* function to call */ 232 }; 233 234 struct macel { 235 char mac_name[9]; /* macro name */ 236 char *mac_start; /* start of macro in macbuf */ 237 char *mac_end; /* end of macro in macbuf */ 238 }; 239 240 int macnum; /* number of defined macros */ 241 struct macel macros[16]; 242 char macbuf[4096]; 243
Indexes created Tue Sep 23 22:09:46 GMT 2025