Annotation of src/usr.bin/ftp/ftp_var.h, Revision 1.1.1.1
1.1 deraadt 1: /* $NetBSD: ftp_var.h,v 1.7 1995/09/15 00:32:35 pk 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: #include <setjmp.h>
44:
45: #include "extern.h"
46:
47: /*
48: * Options and other state info.
49: */
50: int trace; /* trace packets exchanged */
51: int hash; /* print # for each buffer transferred */
52: int sendport; /* use PORT cmd for each data connection */
53: int verbose; /* print messages coming back from server */
54: int connected; /* connected to server */
55: int fromatty; /* input is from a terminal */
56: int interactive; /* interactively prompt on m* cmds */
57: int debug; /* debugging level */
58: int bell; /* ring bell on cmd completion */
59: int doglob; /* glob local file names */
60: int autologin; /* establish user account on connection */
61: int proxy; /* proxy server connection active */
62: int proxflag; /* proxy connection exists */
63: int sunique; /* store files on server with unique name */
64: int runique; /* store local files with unique name */
65: int mcase; /* map upper to lower case for mget names */
66: int ntflag; /* use ntin ntout tables for name translation */
67: int mapflag; /* use mapin mapout templates on file names */
68: int code; /* return/reply code for ftp command */
69: int crflag; /* if 1, strip car. rets. on ascii gets */
70: char pasv[64]; /* passive port for proxy data connection */
71: int passivemode; /* passive mode enabled */
72: char *altarg; /* argv[1] with no shell-like preprocessing */
73: char ntin[17]; /* input translation table */
74: char ntout[17]; /* output translation table */
75: char mapin[MAXPATHLEN]; /* input map template */
76: char mapout[MAXPATHLEN]; /* output map template */
77: char typename[32]; /* name of file transfer type */
78: int type; /* requested file transfer type */
79: int curtype; /* current file transfer type */
80: char structname[32]; /* name of file transfer structure */
81: int stru; /* file transfer structure */
82: char formname[32]; /* name of file transfer format */
83: int form; /* file transfer format */
84: char modename[32]; /* name of file transfer mode */
85: int mode; /* file transfer mode */
86: char bytename[32]; /* local byte size in ascii */
87: int bytesize; /* local byte size in binary */
88:
89: char *hostname; /* name of host connected to */
90: int unix_server; /* server is unix, can use binary for ascii */
91: int unix_proxy; /* proxy is unix, can use binary for ascii */
92:
93: struct servent *sp; /* service spec for tcp/ftp */
94:
95: jmp_buf toplevel; /* non-local goto stuff for cmd scanner */
96:
97: char line[200]; /* input line buffer */
98: char *stringbase; /* current scan point in line buffer */
99: char argbuf[200]; /* argument storage buffer */
100: char *argbase; /* current storage point in arg buffer */
101: int margc; /* count of arguments on input line */
102: char **margv; /* args parsed from input line */
103: int margvlen; /* how large margv is currently */
104: int cpend; /* flag: if != 0, then pending server reply */
105: int mflag; /* flag: if != 0, then active multi command */
106:
107: int options; /* used during socket creation */
108:
109: /*
110: * Format of command table.
111: */
112: struct cmd {
113: char *c_name; /* name of command */
114: char *c_help; /* help string */
115: char c_bell; /* give bell when command completes */
116: char c_conn; /* must be connected to use command */
117: char c_proxy; /* proxy server may execute */
118: void (*c_handler) __P((int, char **)); /* function to call */
119: };
120:
121: struct macel {
122: char mac_name[9]; /* macro name */
123: char *mac_start; /* start of macro in macbuf */
124: char *mac_end; /* end of macro in macbuf */
125: };
126:
127: int macnum; /* number of defined macros */
128: struct macel macros[16];
129: char macbuf[4096];
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