Annotation of src/usr.bin/ftp/ftp_var.h, Revision 1.6
1.6 ! millert 1: /* $NetBSD: ftp_var.h,v 1.13 1997/02/01 10:45:05 lukem Exp $ */
1.1 deraadt 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>
1.6 ! millert 44: #include <stringlist.h>
! 45:
! 46: #ifndef SMALLFTP
! 47: #include <histedit.h>
! 48: #endif /* !SMALLFTP */
1.1 deraadt 49:
50: #include "extern.h"
51:
1.6 ! millert 52: #define HASHBYTES 1024
! 53: #define FTPBUFLEN MAXPATHLEN + 200
! 54:
! 55: #define STALLTIME 5 /* # of seconds of no xfer before "stalling" */
! 56:
! 57: #define FTP_PORT 21 /* default if getservbyname("ftp/tcp") fails */
! 58: #define HTTP_PORT 80 /* default if getservbyname("http/tcp") fails */
! 59:
1.1 deraadt 60: /*
61: * Options and other state info.
62: */
63: int trace; /* trace packets exchanged */
64: int hash; /* print # for each buffer transferred */
1.5 kstailey 65: int mark; /* number of bytes between hashes */
1.1 deraadt 66: int sendport; /* use PORT cmd for each data connection */
67: int verbose; /* print messages coming back from server */
68: int connected; /* connected to server */
69: int fromatty; /* input is from a terminal */
70: int interactive; /* interactively prompt on m* cmds */
1.6 ! millert 71: int confirmrest; /* confirm rest of current m* cmd */
1.1 deraadt 72: int debug; /* debugging level */
73: int bell; /* ring bell on cmd completion */
74: int doglob; /* glob local file names */
75: int autologin; /* establish user account on connection */
76: int proxy; /* proxy server connection active */
77: int proxflag; /* proxy connection exists */
78: int sunique; /* store files on server with unique name */
79: int runique; /* store local files with unique name */
80: int mcase; /* map upper to lower case for mget names */
81: int ntflag; /* use ntin ntout tables for name translation */
82: int mapflag; /* use mapin mapout templates on file names */
1.6 ! millert 83: int preserve; /* preserve modification time on files */
! 84: int progress; /* display transfer progress bar */
1.1 deraadt 85: int code; /* return/reply code for ftp command */
86: int crflag; /* if 1, strip car. rets. on ascii gets */
87: char pasv[64]; /* passive port for proxy data connection */
88: int passivemode; /* passive mode enabled */
89: char *altarg; /* argv[1] with no shell-like preprocessing */
90: char ntin[17]; /* input translation table */
91: char ntout[17]; /* output translation table */
92: char mapin[MAXPATHLEN]; /* input map template */
93: char mapout[MAXPATHLEN]; /* output map template */
94: char typename[32]; /* name of file transfer type */
95: int type; /* requested file transfer type */
96: int curtype; /* current file transfer type */
97: char structname[32]; /* name of file transfer structure */
98: int stru; /* file transfer structure */
99: char formname[32]; /* name of file transfer format */
100: int form; /* file transfer format */
101: char modename[32]; /* name of file transfer mode */
102: int mode; /* file transfer mode */
103: char bytename[32]; /* local byte size in ascii */
104: int bytesize; /* local byte size in binary */
1.6 ! millert 105: int anonftp; /* automatic anonymous login */
! 106: int dirchange; /* remote directory changed by cd command */
! 107: int ttywidth; /* width of tty */
! 108:
! 109: #ifndef SMALLFTP
! 110: int editing; /* command line editing enabled */
! 111: EditLine *el; /* editline(3) status structure */
! 112: History *hist; /* editline(3) history structure */
! 113: char *cursor_pos; /* cursor position we're looking for */
! 114: int cursor_argc; /* location of cursor in margv */
! 115: int cursor_argo; /* offset of cursor in margv[cursor_argc] */
! 116: #endif /* !SMALLFTP */
! 117:
! 118: off_t bytes; /* current # of bytes read */
! 119: off_t filesize; /* size of file being transferred */
! 120: char *direction; /* direction transfer is occurring */
1.1 deraadt 121:
122: char *hostname; /* name of host connected to */
123: int unix_server; /* server is unix, can use binary for ascii */
124: int unix_proxy; /* proxy is unix, can use binary for ascii */
1.6 ! millert 125: int ftpport; /* port number to use for ftp connections */
! 126: int httpport; /* port number to use for http connections */
1.1 deraadt 127:
128: jmp_buf toplevel; /* non-local goto stuff for cmd scanner */
129:
1.6 ! millert 130: char line[FTPBUFLEN]; /* input line buffer */
1.1 deraadt 131: char *stringbase; /* current scan point in line buffer */
1.6 ! millert 132: char argbuf[FTPBUFLEN]; /* argument storage buffer */
1.1 deraadt 133: char *argbase; /* current storage point in arg buffer */
1.6 ! millert 134: StringList *marg_sl; /* stringlist containing margv */
1.1 deraadt 135: int margc; /* count of arguments on input line */
1.6 ! millert 136: #define margv (marg_sl->sl_str) /* args parsed from input line */
1.1 deraadt 137: int cpend; /* flag: if != 0, then pending server reply */
138: int mflag; /* flag: if != 0, then active multi command */
139:
140: int options; /* used during socket creation */
141:
142: /*
143: * Format of command table.
144: */
145: struct cmd {
146: char *c_name; /* name of command */
147: char *c_help; /* help string */
1.6 ! millert 148: char c_bell; /* give bell when command completes */
! 149: char c_conn; /* must be connected to use command */
! 150: char c_proxy; /* proxy server may execute */
! 151: #ifndef SMALLFTP
! 152: char *c_complete; /* context sensitive completion list */
! 153: #endif /* !SMALLFTP */
1.1 deraadt 154: void (*c_handler) __P((int, char **)); /* function to call */
155: };
156:
157: struct macel {
158: char mac_name[9]; /* macro name */
159: char *mac_start; /* start of macro in macbuf */
160: char *mac_end; /* end of macro in macbuf */
161: };
162:
163: int macnum; /* number of defined macros */
164: struct macel macros[16];
165: char macbuf[4096];
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