ftp_var.h revision 1.28
1 /* $NetBSD: ftp_var.h,v 1.28 1998/12/27 05:49:53 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 * FTP global variables. 40 */ 41 42 #include <sys/param.h> 43 44 #include <netinet/in.h> 45 #include <arpa/inet.h> 46 47 #include <setjmp.h> 48 #include <stringlist.h> 49 50 #ifndef SMALL 51 #include <histedit.h> 52 #endif /* !SMALL */ 53 54 #include "extern.h" 55 56 #define HASHBYTES 1024 57 #define FTPBUFLEN MAXPATHLEN + 200 58 #define MAX_IN_PORT_T 0xffffU 59 60 #define STALLTIME 5 /* # of seconds of no xfer before "stalling" */ 61 62 #define FTP_PORT 21 /* default if ! getservbyname("ftp/tcp") */ 63 #define HTTP_PORT 80 /* default if ! getservbyname("http/tcp") */ 64 #ifndef GATE_PORT 65 #define GATE_PORT 21 /* default if ! getservbyname("ftpgate/tcp") */ 66 #endif 67 #ifndef GATE_SERVER 68 #define GATE_SERVER "" /* default server */ 69 #endif 70 71 #define PAGER "more" /* default pager if $PAGER isn't set */ 72 73 /* 74 * Options and other state info. 75 */ 76 int trace; /* trace packets exchanged */ 77 int hash; /* print # for each buffer transferred */ 78 int mark; /* number of bytes between hashes */ 79 int sendport; /* use PORT cmd for each data connection */ 80 int verbose; /* print messages coming back from server */ 81 int connected; /* 1 = connected to server, -1 = logged in */ 82 int fromatty; /* input is from a terminal */ 83 int interactive; /* interactively prompt on m* cmds */ 84 int confirmrest; /* confirm rest of current m* cmd */ 85 int debug; /* debugging level */ 86 int bell; /* ring bell on cmd completion */ 87 int doglob; /* glob local file names */ 88 int autologin; /* establish user account on connection */ 89 int proxy; /* proxy server connection active */ 90 int proxflag; /* proxy connection exists */ 91 int gatemode; /* use gate-ftp */ 92 char *gateserver; /* server to use for gate-ftp */ 93 int sunique; /* store files on server with unique name */ 94 int runique; /* store local files with unique name */ 95 int mcase; /* map upper to lower case for mget names */ 96 int ntflag; /* use ntin ntout tables for name translation */ 97 int mapflag; /* use mapin mapout templates on file names */ 98 int preserve; /* preserve modification time on files */ 99 int progress; /* display transfer progress bar */ 100 int code; /* return/reply code for ftp command */ 101 int crflag; /* if 1, strip car. rets. on ascii gets */ 102 char pasv[64]; /* passive port for proxy data connection */ 103 int passivemode; /* passive mode enabled */ 104 int activefallback; /* fall back to active mode if passive fails */ 105 char *altarg; /* argv[1] with no shell-like preprocessing */ 106 char ntin[17]; /* input translation table */ 107 char ntout[17]; /* output translation table */ 108 char mapin[MAXPATHLEN]; /* input map template */ 109 char mapout[MAXPATHLEN]; /* output map template */ 110 char typename[32]; /* name of file transfer type */ 111 int type; /* requested file transfer type */ 112 int curtype; /* current file transfer type */ 113 char structname[32]; /* name of file transfer structure */ 114 int stru; /* file transfer structure */ 115 char formname[32]; /* name of file transfer format */ 116 int form; /* file transfer format */ 117 char modename[32]; /* name of file transfer mode */ 118 int mode; /* file transfer mode */ 119 char bytename[32]; /* local byte size in ascii */ 120 int bytesize; /* local byte size in binary */ 121 int anonftp; /* automatic anonymous login */ 122 int dirchange; /* remote directory changed by cd command */ 123 int retry_connect; /* seconds between retrying connection */ 124 int ttywidth; /* width of tty */ 125 char *tmpdir; /* temporary directory */ 126 FILE *ttyout; /* stdout, or stderr if retrieving to stdout */ 127 128 #ifndef SMALL 129 int editing; /* command line editing enabled */ 130 EditLine *el; /* editline(3) status structure */ 131 History *hist; /* editline(3) history structure */ 132 char *cursor_pos; /* cursor position we're looking for */ 133 size_t cursor_argc; /* location of cursor in margv */ 134 size_t cursor_argo; /* offset of cursor in margv[cursor_argc] */ 135 #endif /* !SMALL */ 136 137 off_t bytes; /* current # of bytes read */ 138 off_t filesize; /* size of file being transferred */ 139 char *direction; /* direction transfer is occurring */ 140 off_t restart_point; /* offset to restart transfer */ 141 142 char *hostname; /* name of host connected to */ 143 int unix_server; /* server is unix, can use binary for ascii */ 144 int unix_proxy; /* proxy is unix, can use binary for ascii */ 145 146 in_port_t ftpport; /* port number to use for ftp connections */ 147 in_port_t httpport; /* port number to use for http connections */ 148 in_port_t gateport; /* port number to use for gateftp connections */ 149 150 const char *ftpproxy; /* ftp:// proxy server */ 151 const char *httpproxy; /* http:// proxy server */ 152 const char *no_proxy; /* list of domains not to proxy */ 153 154 jmp_buf toplevel; /* non-local goto stuff for cmd scanner */ 155 156 char line[FTPBUFLEN]; /* input line buffer */ 157 char *stringbase; /* current scan point in line buffer */ 158 char argbuf[FTPBUFLEN]; /* argument storage buffer */ 159 char *argbase; /* current storage point in arg buffer */ 160 StringList *marg_sl; /* stringlist containing margv */ 161 int margc; /* count of arguments on input line */ 162 #define margv (marg_sl->sl_str) /* args parsed from input line */ 163 int cpend; /* flag: if != 0, then pending server reply */ 164 int mflag; /* flag: if != 0, then active multi command */ 165 166 int options; /* used during socket creation */ 167 168 int sndbuf_size; /* socket send buffer size */ 169 int sndbuf_manual; /* sndbuf_size was set manually; override 170 conf file */ 171 int rcvbuf_size; /* socket receive buffer size */ 172 int rcvbuf_manual; /* rcvbuf_size was set manually; override 173 conf file */ 174 175 /* 176 * Format of command table. 177 */ 178 struct cmd { 179 char *c_name; /* name of command */ 180 char *c_help; /* help string */ 181 char c_bell; /* give bell when command completes */ 182 char c_conn; /* must be connected to use command */ 183 char c_proxy; /* proxy server may execute */ 184 #ifndef SMALL 185 char *c_complete; /* context sensitive completion list */ 186 #endif /* !SMALL */ 187 void (*c_handler) __P((int, char **)); /* function to call */ 188 }; 189 190 struct macel { 191 char mac_name[9]; /* macro name */ 192 char *mac_start; /* start of macro in macbuf */ 193 char *mac_end; /* end of macro in macbuf */ 194 }; 195 196 int macnum; /* number of defined macros */ 197 struct macel macros[16]; 198 char macbuf[4096]; 199
Indexes created Wed Sep 24 05:09:52 GMT 2025