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| 4680 | right-hear | 1 | /* |
| 2 | * Copyright (c) 1985, 1989, 1993, 1994 |
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| 3 | * The Regents of the University of California. All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * 1. Redistributions of source code must retain the above copyright |
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| 9 | * notice, this list of conditions and the following disclaimer. |
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| 10 | * 2. Redistributions in binary form must reproduce the above copyright |
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| 11 | * notice, this list of conditions and the following disclaimer in the |
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| 12 | * documentation and/or other materials provided with the distribution. |
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| 13 | * 4. Neither the name of the University nor the names of its contributors |
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| 14 | * may be used to endorse or promote products derived from this software |
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| 15 | * without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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| 18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 19 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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| 21 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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| 22 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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| 23 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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| 24 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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| 25 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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| 26 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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| 27 | * SUCH DAMAGE. |
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| 28 | * |
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| 29 | * @(#)ftp_var.h 8.4 (Berkeley) 10/9/94 |
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| 30 | */ |
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| 31 | |||
| 32 | /* |
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| 33 | * FTP global variables. |
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| 34 | */ |
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| 35 | |||
| 36 | #include |
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| 37 | #include |
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| 38 | |||
| 39 | #include "extern.h" |
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| 40 | |||
| 41 | #ifndef FTP_EXTERN |
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| 42 | #define FTP_EXTERN extern |
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| 43 | #endif |
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| 44 | /* |
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| 45 | * Options and other state info. |
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| 46 | */ |
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| 47 | FTP_EXTERN int trace; /* trace packets exchanged */ |
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| 48 | FTP_EXTERN int hash; /* print # for each buffer transferred */ |
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| 49 | FTP_EXTERN int hashbytes; /* number of bytes per # printed */ |
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| 50 | FTP_EXTERN int sendport; /* use PORT cmd for each data connection */ |
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| 51 | FTP_EXTERN int verbose; /* print messages coming back from server */ |
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| 52 | FTP_EXTERN int connected; /* connected to server */ |
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| 53 | FTP_EXTERN int fromatty; /* input is from a terminal */ |
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| 54 | FTP_EXTERN int interactive; /* interactively prompt on m* cmds */ |
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| 55 | FTP_EXTERN int debug; /* debugging level */ |
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| 56 | FTP_EXTERN int bell; /* ring bell on cmd completion */ |
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| 57 | FTP_EXTERN int doglob; /* glob local file names */ |
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| 58 | FTP_EXTERN int autologin; /* establish user account on connection */ |
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| 59 | FTP_EXTERN int proxy; /* proxy server connection active */ |
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| 60 | FTP_EXTERN int proxflag; /* proxy connection exists */ |
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| 61 | FTP_EXTERN int sunique; /* store files on server with unique name */ |
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| 62 | FTP_EXTERN int runique; /* store local files with unique name */ |
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| 63 | FTP_EXTERN int mcase; /* map upper to lower case for mget names */ |
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| 64 | FTP_EXTERN int ntflag; /* use ntin ntout tables for name translation */ |
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| 65 | FTP_EXTERN int mapflag; /* use mapin mapout templates on file names */ |
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| 66 | FTP_EXTERN int code; /* return/reply code for ftp command */ |
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| 67 | FTP_EXTERN int crflag; /* if 1, strip car. rets. on ascii gets */ |
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| 68 | FTP_EXTERN char pasv[64]; /* passive port for proxy data connection */ |
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| 69 | FTP_EXTERN int passivemode; /* passive mode enabled */ |
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| 70 | FTP_EXTERN char *altarg; /* argv[1] with no shell-like preprocessing */ |
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| 71 | FTP_EXTERN char ntin[17]; /* input translation table */ |
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| 72 | FTP_EXTERN char ntout[17]; /* output translation table */ |
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| 73 | extern char *mapin; /* input map template */ |
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| 74 | extern char *mapout; /* output map template */ |
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| 75 | FTP_EXTERN char typename[32]; /* name of file transfer type */ |
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| 76 | FTP_EXTERN int type; /* requested file transfer type */ |
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| 77 | FTP_EXTERN int curtype; /* current file transfer type */ |
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| 78 | FTP_EXTERN char structname[32]; /* name of file transfer structure */ |
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| 79 | FTP_EXTERN int stru; /* file transfer structure */ |
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| 80 | FTP_EXTERN char formname[32]; /* name of file transfer format */ |
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| 81 | FTP_EXTERN int form; /* file transfer format */ |
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| 82 | FTP_EXTERN char modename[32]; /* name of file transfer mode */ |
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| 83 | FTP_EXTERN int mode; /* file transfer mode */ |
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| 84 | FTP_EXTERN char bytename[32]; /* local byte size in ascii */ |
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| 85 | FTP_EXTERN int bytesize; /* local byte size in binary */ |
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| 86 | |||
| 87 | FTP_EXTERN char *hostname; /* name of host connected to */ |
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| 88 | FTP_EXTERN int unix_server; /* server is unix, can use binary for ascii */ |
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| 89 | FTP_EXTERN int unix_proxy; /* proxy is unix, can use binary for ascii */ |
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| 90 | |||
| 91 | FTP_EXTERN struct servent *sp; /* service spec for tcp/ftp */ |
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| 92 | |||
| 93 | FTP_EXTERN jmp_buf toplevel; /* non-local goto stuff for cmd scanner */ |
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| 94 | |||
| 95 | #if HAVE_LIBREADLINE |
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| 96 | FTP_EXTERN char *line; |
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| 97 | #else |
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| 98 | FTP_EXTERN char line[200]; /* input line buffer */ |
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| 99 | #endif |
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| 100 | |||
| 101 | FTP_EXTERN char *stringbase; /* current scan point in line buffer */ |
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| 102 | FTP_EXTERN char argbuf[200]; /* argument storage buffer */ |
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| 103 | FTP_EXTERN char *argbase; /* current storage point in arg buffer */ |
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| 104 | FTP_EXTERN int margc; /* count of arguments on input line */ |
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| 105 | FTP_EXTERN char *margv[20]; /* args parsed from input line */ |
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| 106 | FTP_EXTERN int cpend; /* flag: if != 0, then pending server reply */ |
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| 107 | FTP_EXTERN int mflag; /* flag: if != 0, then active multi command */ |
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| 108 | |||
| 109 | FTP_EXTERN int options; /* used during socket creation */ |
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| 110 | |||
| 111 | /* |
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| 112 | * Format of command table. |
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| 113 | */ |
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| 114 | struct cmd { |
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| 115 | char *c_name; /* name of command */ |
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| 116 | char *c_help; /* help string */ |
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| 117 | char c_bell; /* give bell when command completes */ |
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| 118 | char c_conn; /* must be connected to use command */ |
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| 119 | char c_proxy; /* proxy server may execute */ |
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| 120 | void (*c_handler) __P((int, char **)); /* function to call */ |
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| 121 | }; |
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| 122 | |||
| 123 | struct macel { |
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| 124 | char mac_name[9]; /* macro name */ |
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| 125 | char *mac_start; /* start of macro in macbuf */ |
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| 126 | char *mac_end; /* end of macro in macbuf */ |
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| 127 | }; |
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| 128 | |||
| 129 | FTP_EXTERN int macnum; /* number of defined macros */ |
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| 130 | FTP_EXTERN struct macel macros[16]; |
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| 131 | FTP_EXTERN char macbuf[4096]; |