ftp.tproj/ftp_var.h

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * "Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
   7  * Reserved.  This file contains Original Code and/or Modifications of
   8  * Original Code as defined in and that are subject to the Apple Public
   9  * Source License Version 1.0 (the 'License').  You may not use this file
  10  * except in compliance with the License.  Please obtain a copy of the
  11  * License at http://www.apple.com/publicsource and read it before using
  12  * this file.
  13  *
  14  * The Original Code and all software distributed under the License are
  15  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  17  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  19  * License for the specific language governing rights and limitations
  20  * under the License."
  21  *
  22  * @APPLE_LICENSE_HEADER_END@
  23  */
  24 /*
  25  * Copyright (c) 1985, 1989, 1993, 1994
  26  *      The Regents of the University of California.  All rights reserved.
  27  *
  28  * Redistribution and use in source and binary forms, with or without
  29  * modification, are permitted provided that the following conditions
  30  * are met:
  31  * 1. Redistributions of source code must retain the above copyright
  32  *    notice, this list of conditions and the following disclaimer.
  33  * 2. Redistributions in binary form must reproduce the above copyright
  34  *    notice, this list of conditions and the following disclaimer in the
  35  *    documentation and/or other materials provided with the distribution.
  36  * 3. All advertising materials mentioning features or use of this software
  37  *    must display the following acknowledgement:
  38  *      This product includes software developed by the University of
  39  *      California, Berkeley and its contributors.
  40  * 4. Neither the name of the University nor the names of its contributors
  41  *    may be used to endorse or promote products derived from this software
  42  *    without specific prior written permission.
  43  *
  44  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  45  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  46  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  47  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  48  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  49  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  50  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  51  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  52  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  53  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  54  * SUCH DAMAGE.
  55  *
  56  *      @(#)ftp_var.h   8.4 (Berkeley) 10/9/94
  57  */
  58
  59 /*
  60  * FTP global variables.
  61  */
  62
  63 #include <sys/param.h>
  64 #include <setjmp.h>
  65
  66 #include "extern.h"
  67
  68 /*
  69  * Options and other state info.
  70  */
  71 extern int      trace;                  /* trace packets exchanged */
  72 extern int      hash;                   /* pr int # for each buffer transferred */
  73 extern int      sendport;               /* use PORT cmd for each data connection */
  74 extern int      verbose;                /* print messages coming back from server */
  75 extern int      connected;              /* connected to server */
  76 extern int      fromatty;               /* input is from a terminal */
  77 extern int      interactive;            /* interactively prompt on m* cmds */
  78 extern int      debug;                  /* debugging level */
  79 extern int      bell;                   /* ring bell on cmd completion */
  80 extern int      doglob;                 /* glob local file names */
  81 extern int      autologin;              /* establish user account on connection */
  82 extern int      proxy;                  /* proxy server connection active */
  83 extern int      proxflag;               /* proxy connection exists */
  84 extern int      sunique;                /* store files on server with unique name */
  85 extern int      runique;                /* store local files with unique name */
  86 extern int      mcase;                  /* map upper to lower case for mget names */
  87 extern int      ntflag;                 /* use ntin ntout tables for name translation */
  88 extern int      mapflag;                /* use mapin mapout templates on file names */
  89 extern int      code;                   /* return/reply code for ftp command */
  90 extern int      crflag;                 /* if 1, strip car. rets. on ascii gets */
  91 extern char     pasv[64];               /* passive port for proxy data connection */
  92 extern int      passivemode;            /* passive mode enabled */
  93 extern char     *altarg;                /* argv[1] with no shell-like preprocessing  */
  94 extern char     ntin[17];               /* input translation table */
  95 extern char     ntout[17];              /* output translation table */
  96 extern char     mapin[MAXPATHLEN];      /* input map template */
  97 extern char     mapout[MAXPATHLEN];     /* output map template */
  98 extern char     typename[32];           /* name of file transfer type */
  99 extern int      type;                   /* requested file transfer type */
 100 extern int      curtype;                /* current file transfer type */
 101 extern char     structname[32];         /* name of file transfer structure */
 102 extern int      stru;                   /* file transfer structure */
 103 extern char     formname[32];           /* name of file transfer format */
 104 extern int      form;                   /* file transfer format */
 105 extern char     modename[32];           /* name of file transfer mode */
 106 extern int      mode;                   /* file transfer mode */
 107 extern char     bytename[32];           /* local byte size in ascii */
 108 extern int      bytesize;               /* local byte size in binary */
 109
 110 extern char     *hostname;              /* name of host connected to */
 111 extern int      unix_server;            /* server is unix, can use binary for ascii */
 112 extern int      unix_proxy;             /* proxy is unix, can use binary for ascii */
 113
 114 extern struct   servent *sp;            /* service spec for tcp/ftp */
 115
 116 extern jmp_buf  toplevel;               /* non-local goto stuff for cmd scanner */
 117
 118 extern char     line[200];              /* input line buffer */
 119 extern char     *stringbase;            /* current scan point in line buffer */
 120 extern char     argbuf[200];            /* argument storage buffer */
 121 extern char     *argbase;               /* current storage point in arg buffer */
 122 extern int      margc;                  /* count of arguments on input line */
 123 extern char     *margv[20];             /* args parsed from input line */
 124 extern int     cpend;                  /* flag: if != 0, then pending server reply */
 125 extern int      mflag;                  /* flag: if != 0, then active multi command */
 126
 127 extern int      options;                /* used during socket creation */
 128
 129 /*
 130  * Format of command table.
 131  */
 132 struct cmd {
 133         char    *c_name;        /* name of command */
 134         char    *c_help;        /* help string */
 135         char    c_bell;         /* give bell when command completes */
 136         char    c_conn;         /* must be connected to use command */
 137         char    c_proxy;        /* proxy server may execute */
 138         void    (*c_handler) __P((int, char **)); /* function to call */
 139 };
 140
 141 struct macel {
 142         char mac_name[9];       /* macro name */
 143         char *mac_start;        /* start of macro in macbuf */
 144         char *mac_end;          /* end of macro in macbuf */
 145 };
 146
 147 extern int macnum;                      /* number of defined macros */
 148 extern struct macel macros[16];
 149 extern char macbuf[4096];