1 /* 2 * Copyright (c) 1985, 1989 Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms are permitted 6 * provided that the above copyright notice and this paragraph are 7 * duplicated in all such forms and that any documentation, 8 * advertising materials, and other materials related to such 9 * distribution and use acknowledge that the software was developed 10 * by the University of California, Berkeley. The name of the 11 * University may not be used to endorse or promote products derived 12 * from this software without specific prior written permission. 13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 15 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 16 * 17 * @(#)ftp_var.h 5.6 (Berkeley) 05/17/89 18 */ 19 20 /* 21 * FTP global variables. 22 */ 23 24 /* 25 * Options and other state info. 26 */ 27 int trace; /* trace packets exchanged */ 28 int hash; /* print # for each buffer transferred */ 29 int sendport; /* use PORT cmd for each data connection */ 30 int verbose; /* print messages coming back from server */ 31 int connected; /* connected to server */ 32 int fromatty; /* input is from a terminal */ 33 int interactive; /* interactively prompt on m* cmds */ 34 int debug; /* debugging level */ 35 int bell; /* ring bell on cmd completion */ 36 int doglob; /* glob local file names */ 37 int autologin; /* establish user account on connection */ 38 int proxy; /* proxy server connection active */ 39 int proxflag; /* proxy connection exists */ 40 int sunique; /* store files on server with unique name */ 41 int runique; /* store local files with unique name */ 42 int mcase; /* map upper to lower case for mget names */ 43 int ntflag; /* use ntin ntout tables for name translation */ 44 int mapflag; /* use mapin mapout templates on file names */ 45 int code; /* return/reply code for ftp command */ 46 int crflag; /* if 1, strip car. rets. on ascii gets */ 47 char pasv[64]; /* passive port for proxy data connection */ 48 char *altarg; /* argv[1] with no shell-like preprocessing */ 49 char ntin[17]; /* input translation table */ 50 char ntout[17]; /* output translation table */ 51 #include <sys/param.h> 52 char mapin[MAXPATHLEN]; /* input map template */ 53 char mapout[MAXPATHLEN]; /* output map template */ 54 char typename[32]; /* name of file transfer type */ 55 int type; /* requested file transfer type */ 56 int curtype; /* current file transfer type */ 57 char structname[32]; /* name of file transfer structure */ 58 int stru; /* file transfer structure */ 59 char formname[32]; /* name of file transfer format */ 60 int form; /* file transfer format */ 61 char modename[32]; /* name of file transfer mode */ 62 int mode; /* file transfer mode */ 63 char bytename[32]; /* local byte size in ascii */ 64 int bytesize; /* local byte size in binary */ 65 66 char *hostname; /* name of host connected to */ 67 int unix_server; /* server is unix, can use binary for ascii */ 68 int unix_proxy; /* proxy is unix, can use binary for ascii */ 69 70 struct servent *sp; /* service spec for tcp/ftp */ 71 72 #include <setjmp.h> 73 jmp_buf toplevel; /* non-local goto stuff for cmd scanner */ 74 75 char line[200]; /* input line buffer */ 76 char *stringbase; /* current scan point in line buffer */ 77 char argbuf[200]; /* argument storage buffer */ 78 char *argbase; /* current storage point in arg buffer */ 79 int margc; /* count of arguments on input line */ 80 char *margv[20]; /* args parsed from input line */ 81 int cpend; /* flag: if != 0, then pending server reply */ 82 int mflag; /* flag: if != 0, then active multi command */ 83 84 int options; /* used during socket creation */ 85 86 /* 87 * Format of command table. 88 */ 89 struct cmd { 90 char *c_name; /* name of command */ 91 char *c_help; /* help string */ 92 char c_bell; /* give bell when command completes */ 93 char c_conn; /* must be connected to use command */ 94 char c_proxy; /* proxy server may execute */ 95 int (*c_handler)(); /* function to call */ 96 }; 97 98 struct macel { 99 char mac_name[9]; /* macro name */ 100 char *mac_start; /* start of macro in macbuf */ 101 char *mac_end; /* end of macro in macbuf */ 102 }; 103 104 int macnum; /* number of defined macros */ 105 struct macel macros[16]; 106 char macbuf[4096]; 107 108 extern char *tail(); 109 extern char *index(); 110 extern char *rindex(); 111 extern char *remglob(); 112 extern int errno; 113 extern char *mktemp(); 114 extern char *strncpy(); 115 extern char *strncat(); 116 extern char *strcat(); 117 extern char *strcpy(); 118