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