1 /* $Id: ftp_var.h,v 1.6 1997/12/13 20:38:18 pst Exp $ */
2 /* $NetBSD: ftp_var.h,v 1.20.2.1 1997/11/18 01:01:37 mellon Exp $ */
5 * Copyright (c) 1985, 1989, 1993, 1994
6 * The Regents of the University of California. All rights reserved.
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17 * must display the following acknowledgement:
18 * This product includes software developed by the University of
19 * California, Berkeley and its contributors.
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21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
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36 * @(#)ftp_var.h 8.4 (Berkeley) 10/9/94
40 * FTP global variables.
43 #include <sys/param.h>
45 #include <stringlist.h>
46 #include <netinet/in.h>
54 #define HASHBYTES 1024
55 #define FTPBUFLEN MAXPATHLEN + 200
57 #define STALLTIME 5 /* # of seconds of no xfer before "stalling" */
59 #define FTP_PORT 21 /* default if ! getservbyname("ftp/tcp") */
60 #define HTTP_PORT 80 /* default if ! getservbyname("http/tcp") */
62 #define GATE_PORT 21 /* default if ! getservbyname("ftpgate/tcp") */
65 #define GATE_SERVER "" /* default server */
68 #define PAGER "more" /* default pager if $PAGER isn't set */
71 * Options and other state info.
73 int trace; /* trace packets exchanged */
74 int hash; /* print # for each buffer transferred */
75 int mark; /* number of bytes between hashes */
76 int sendport; /* use PORT cmd for each data connection */
77 int verbose; /* print messages coming back from server */
78 int connected; /* 1 = connected to server, -1 = logged in */
79 int fromatty; /* input is from a terminal */
80 int interactive; /* interactively prompt on m* cmds */
81 int confirmrest; /* confirm rest of current m* cmd */
82 int debug; /* debugging level */
83 int bell; /* ring bell on cmd completion */
84 int doglob; /* glob local file names */
85 int autologin; /* establish user account on connection */
86 int proxy; /* proxy server connection active */
87 int proxflag; /* proxy connection exists */
88 int gatemode; /* use gate-ftp */
89 char *gateserver; /* server to use for gate-ftp */
90 int sunique; /* store files on server with unique name */
91 int runique; /* store local files with unique name */
92 int mcase; /* map upper to lower case for mget names */
93 int ntflag; /* use ntin ntout tables for name translation */
94 int mapflag; /* use mapin mapout templates on file names */
95 int preserve; /* preserve modification time on files */
96 int progress; /* display transfer progress bar */
97 int code; /* return/reply code for ftp command */
98 int crflag; /* if 1, strip car. rets. on ascii gets */
99 char pasv[64]; /* passive port for proxy data connection */
100 int passivemode; /* passive mode enabled */
101 int restricted_data_ports; /* enable quarantine FTP area */
102 char *altarg; /* argv[1] with no shell-like preprocessing */
103 char ntin[17]; /* input translation table */
104 char ntout[17]; /* output translation table */
105 char mapin[MAXPATHLEN]; /* input map template */
106 char mapout[MAXPATHLEN]; /* output map template */
107 char typename[32]; /* name of file transfer type */
108 int type; /* requested file transfer type */
109 int curtype; /* current file transfer type */
110 char structname[32]; /* name of file transfer structure */
111 int stru; /* file transfer structure */
112 char formname[32]; /* name of file transfer format */
113 int form; /* file transfer format */
114 char modename[32]; /* name of file transfer mode */
115 int mode; /* file transfer mode */
116 char bytename[32]; /* local byte size in ascii */
117 int bytesize; /* local byte size in binary */
118 int anonftp; /* automatic anonymous login */
119 int dirchange; /* remote directory changed by cd command */
120 int ttywidth; /* width of tty */
121 char *tmpdir; /* temporary directory */
124 int editing; /* command line editing enabled */
125 EditLine *el; /* editline(3) status structure */
126 History *hist; /* editline(3) history structure */
127 char *cursor_pos; /* cursor position we're looking for */
128 size_t cursor_argc; /* location of cursor in margv */
129 size_t cursor_argo; /* offset of cursor in margv[cursor_argc] */
132 off_t bytes; /* current # of bytes read */
133 off_t filesize; /* size of file being transferred */
134 char *direction; /* direction transfer is occurring */
135 off_t restart_point; /* offset to restart transfer */
137 char *hostname; /* name of host connected to */
138 int unix_server; /* server is unix, can use binary for ascii */
139 int unix_proxy; /* proxy is unix, can use binary for ascii */
141 u_int16_t ftpport; /* port number to use for ftp connections */
142 u_int16_t httpport; /* port number to use for http connections */
143 u_int16_t gateport; /* port number to use for gateftp connections */
145 int dobind; /* bind to specific address */
146 struct sockaddr_in bindto; /* address to bind to */
148 jmp_buf toplevel; /* non-local goto stuff for cmd scanner */
150 char line[FTPBUFLEN]; /* input line buffer */
151 char *stringbase; /* current scan point in line buffer */
152 char argbuf[FTPBUFLEN]; /* argument storage buffer */
153 char *argbase; /* current storage point in arg buffer */
154 StringList *marg_sl; /* stringlist containing margv */
155 int margc; /* count of arguments on input line */
156 #define margv (marg_sl->sl_str) /* args parsed from input line */
157 int cpend; /* flag: if != 0, then pending server reply */
158 int mflag; /* flag: if != 0, then active multi command */
160 int options; /* used during socket creation */
163 * Format of command table.
166 char *c_name; /* name of command */
167 char *c_help; /* help string */
168 char c_bell; /* give bell when command completes */
169 char c_conn; /* must be connected to use command */
170 char c_proxy; /* proxy server may execute */
172 char *c_complete; /* context sensitive completion list */
174 void (*c_handler) __P((int, char **)); /* function to call */
178 char mac_name[9]; /* macro name */
179 char *mac_start; /* start of macro in macbuf */
180 char *mac_end; /* end of macro in macbuf */
183 int macnum; /* number of defined macros */
184 struct macel macros[16];