1 /* $FreeBSD: src/usr.bin/ftp/ftp_var.h,v 1.11.2.2 2002/08/27 09:55:08 yar 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
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18 * This product includes software developed by the University of
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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>
44 #include <sys/socket.h>
46 #include <stringlist.h>
47 #include <netinet/in.h>
56 #define HASHBYTES 1024
57 #define FTPBUFLEN MAXPATHLEN + 200
59 #define STALLTIME 5 /* # of seconds of no xfer before "stalling" */
61 #define FTP_PORT 21 /* default if ! getservbyname("ftp/tcp") */
62 #define HTTP_PORT 80 /* default if ! getservbyname("http/tcp") */
64 #define GATE_PORT 21 /* default if ! getservbyname("ftpgate/tcp") */
67 #define GATE_SERVER "" /* default server */
70 #define PAGER "more" /* default pager if $PAGER isn't set */
73 * Options and other state info.
75 int trace; /* trace packets exchanged */
76 int hash; /* print # for each buffer transferred */
77 int mark; /* number of bytes between hashes */
78 int sendport; /* use PORT cmd for each data connection */
79 int epsv4; /* use EPSV/EPRT cmds on IPv4 ftp */
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[BUFSIZ]; /* passive port for proxy data connection */
103 int passivemode; /* passive mode enabled */
104 int restricted_data_ports; /* enable quarantine FTP area */
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 ttywidth; /* width of tty */
124 char *tmpdir; /* temporary directory */
125 int try_epsv; /* try EPSV for this session */
128 int editing; /* command line editing enabled */
129 EditLine *el; /* editline(3) status structure */
130 History *hist; /* editline(3) history structure */
131 char *cursor_pos; /* cursor position we're looking for */
132 size_t cursor_argc; /* location of cursor in margv */
133 size_t cursor_argo; /* offset of cursor in margv[cursor_argc] */
136 off_t bytes; /* current # of bytes read */
137 off_t filesize; /* size of file being transferred */
138 char *direction; /* direction transfer is occurring */
139 off_t restart_point; /* offset to restart transfer */
141 char *hostname; /* name of host connected to */
142 int unix_server; /* server is unix, can use binary for ascii */
143 int unix_proxy; /* proxy is unix, can use binary for ascii */
145 char *ftpport; /* port number to use for ftp connections */
146 char *httpport; /* port number to use for http connections */
147 char *gateport; /* port number to use for gateftp connections */
149 int dobind; /* bind to specific address */
150 struct addrinfo * bindres0; /* addrinfo for address to bind to */
152 jmp_buf toplevel; /* non-local goto stuff for cmd scanner */
154 char line[FTPBUFLEN]; /* input line buffer */
155 char *stringbase; /* current scan point in line buffer */
156 char argbuf[FTPBUFLEN]; /* argument storage buffer */
157 char *argbase; /* current storage point in arg buffer */
158 StringList *marg_sl; /* stringlist containing margv */
159 int margc; /* count of arguments on input line */
160 #define margv (marg_sl->sl_str) /* args parsed from input line */
161 int cpend; /* flag: if != 0, then pending server reply */
162 int mflag; /* flag: if != 0, then active multi command */
164 int options; /* used during socket creation */
167 * Format of command table.
170 char *c_name; /* name of command */
171 char *c_help; /* help string */
172 char c_bell; /* give bell when command completes */
173 char c_conn; /* must be connected to use command */
174 char c_proxy; /* proxy server may execute */
176 char *c_complete; /* context sensitive completion list */
178 void (*c_handler) __P((int, char **)); /* function to call */
182 char mac_name[9]; /* macro name */
183 char *mac_start; /* start of macro in macbuf */
184 char *mac_end; /* end of macro in macbuf */
187 int macnum; /* number of defined macros */
188 struct macel macros[16];