Annotation of src/usr.bin/ftp/ftp_var.h, Revision 1.12
1.12 ! deraadt 1: /* $OpenBSD: ftp_var.h,v 1.11 1997/04/16 05:02:57 millert Exp $ */
1.11 millert 2: /* $NetBSD: ftp_var.h,v 1.16 1997/04/14 09:09:23 lukem Exp $ */
1.1 deraadt 3:
4: /*
5: * Copyright (c) 1985, 1989, 1993, 1994
6: * The Regents of the University of California. All rights reserved.
7: *
8: * Redistribution and use in source and binary forms, with or without
9: * modification, are permitted provided that the following conditions
10: * are met:
11: * 1. Redistributions of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in the
15: * documentation and/or other materials provided with the distribution.
16: * 3. All advertising materials mentioning features or use of this software
17: * must display the following acknowledgement:
18: * This product includes software developed by the University of
19: * California, Berkeley and its contributors.
20: * 4. Neither the name of the University nor the names of its contributors
21: * may be used to endorse or promote products derived from this software
22: * without specific prior written permission.
23: *
24: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34: * SUCH DAMAGE.
35: *
36: * @(#)ftp_var.h 8.4 (Berkeley) 10/9/94
37: */
38:
39: /*
40: * FTP global variables.
41: */
42:
43: #include <sys/param.h>
44: #include <setjmp.h>
1.6 millert 45:
1.10 millert 46: #ifndef SMALL
1.6 millert 47: #include <histedit.h>
1.10 millert 48: #endif /* !SMALL */
1.1 deraadt 49:
1.7 millert 50: #include "stringlist.h"
1.1 deraadt 51: #include "extern.h"
52:
1.6 millert 53: #define HASHBYTES 1024
54: #define FTPBUFLEN MAXPATHLEN + 200
55:
56: #define STALLTIME 5 /* # of seconds of no xfer before "stalling" */
57:
58: #define FTP_PORT 21 /* default if getservbyname("ftp/tcp") fails */
59: #define HTTP_PORT 80 /* default if getservbyname("http/tcp") fails */
1.9 millert 60: #define PAGER "more" /* default pager if $PAGER isn't set */
1.6 millert 61:
1.1 deraadt 62: /*
63: * Options and other state info.
64: */
65: int trace; /* trace packets exchanged */
66: int hash; /* print # for each buffer transferred */
1.5 kstailey 67: int mark; /* number of bytes between hashes */
1.1 deraadt 68: int sendport; /* use PORT cmd for each data connection */
69: int verbose; /* print messages coming back from server */
1.11 millert 70: int connected; /* 1 = connected to server, -1 = logged in */
1.1 deraadt 71: int fromatty; /* input is from a terminal */
72: int interactive; /* interactively prompt on m* cmds */
1.6 millert 73: int confirmrest; /* confirm rest of current m* cmd */
1.1 deraadt 74: int debug; /* debugging level */
75: int bell; /* ring bell on cmd completion */
76: int doglob; /* glob local file names */
77: int autologin; /* establish user account on connection */
78: int proxy; /* proxy server connection active */
79: int proxflag; /* proxy connection exists */
80: int sunique; /* store files on server with unique name */
81: int runique; /* store local files with unique name */
82: int mcase; /* map upper to lower case for mget names */
83: int ntflag; /* use ntin ntout tables for name translation */
84: int mapflag; /* use mapin mapout templates on file names */
1.6 millert 85: int preserve; /* preserve modification time on files */
86: int progress; /* display transfer progress bar */
1.1 deraadt 87: int code; /* return/reply code for ftp command */
88: int crflag; /* if 1, strip car. rets. on ascii gets */
89: char pasv[64]; /* passive port for proxy data connection */
90: int passivemode; /* passive mode enabled */
91: char *altarg; /* argv[1] with no shell-like preprocessing */
92: char ntin[17]; /* input translation table */
93: char ntout[17]; /* output translation table */
94: char mapin[MAXPATHLEN]; /* input map template */
95: char mapout[MAXPATHLEN]; /* output map template */
96: char typename[32]; /* name of file transfer type */
97: int type; /* requested file transfer type */
98: int curtype; /* current file transfer type */
99: char structname[32]; /* name of file transfer structure */
100: int stru; /* file transfer structure */
101: char formname[32]; /* name of file transfer format */
102: int form; /* file transfer format */
103: char modename[32]; /* name of file transfer mode */
104: int mode; /* file transfer mode */
105: char bytename[32]; /* local byte size in ascii */
106: int bytesize; /* local byte size in binary */
1.6 millert 107: int anonftp; /* automatic anonymous login */
108: int dirchange; /* remote directory changed by cd command */
1.7 millert 109: int retry_connect; /* retry connect if failed */
1.6 millert 110: int ttywidth; /* width of tty */
111:
1.10 millert 112: #ifndef SMALL
1.6 millert 113: int editing; /* command line editing enabled */
114: EditLine *el; /* editline(3) status structure */
115: History *hist; /* editline(3) history structure */
116: char *cursor_pos; /* cursor position we're looking for */
117: int cursor_argc; /* location of cursor in margv */
118: int cursor_argo; /* offset of cursor in margv[cursor_argc] */
1.10 millert 119: #endif /* !SMALL */
1.6 millert 120:
121: off_t bytes; /* current # of bytes read */
122: off_t filesize; /* size of file being transferred */
123: char *direction; /* direction transfer is occurring */
1.1 deraadt 124:
125: char *hostname; /* name of host connected to */
126: int unix_server; /* server is unix, can use binary for ascii */
127: int unix_proxy; /* proxy is unix, can use binary for ascii */
1.6 millert 128: int ftpport; /* port number to use for ftp connections */
129: int httpport; /* port number to use for http connections */
1.1 deraadt 130:
131: jmp_buf toplevel; /* non-local goto stuff for cmd scanner */
132:
1.6 millert 133: char line[FTPBUFLEN]; /* input line buffer */
1.1 deraadt 134: char *stringbase; /* current scan point in line buffer */
1.6 millert 135: char argbuf[FTPBUFLEN]; /* argument storage buffer */
1.1 deraadt 136: char *argbase; /* current storage point in arg buffer */
1.6 millert 137: StringList *marg_sl; /* stringlist containing margv */
1.1 deraadt 138: int margc; /* count of arguments on input line */
1.6 millert 139: #define margv (marg_sl->sl_str) /* args parsed from input line */
1.1 deraadt 140: int cpend; /* flag: if != 0, then pending server reply */
141: int mflag; /* flag: if != 0, then active multi command */
142:
143: int options; /* used during socket creation */
144:
145: /*
146: * Format of command table.
147: */
148: struct cmd {
149: char *c_name; /* name of command */
150: char *c_help; /* help string */
1.6 millert 151: char c_bell; /* give bell when command completes */
152: char c_conn; /* must be connected to use command */
153: char c_proxy; /* proxy server may execute */
1.10 millert 154: #ifndef SMALL
1.6 millert 155: char *c_complete; /* context sensitive completion list */
1.10 millert 156: #endif /* !SMALL */
1.1 deraadt 157: void (*c_handler) __P((int, char **)); /* function to call */
158: };
159:
160: struct macel {
161: char mac_name[9]; /* macro name */
162: char *mac_start; /* start of macro in macbuf */
163: char *mac_end; /* end of macro in macbuf */
164: };
165:
166: int macnum; /* number of defined macros */
167: struct macel macros[16];
168: char macbuf[4096];
1.12 ! deraadt 169:
! 170: FILE *ttyout; /* stdout or stderr, depending on interactive */
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