1 /* 2 * Copyright (c) 1985, 1989 Regents of the University of California. 3 * All rights reserved. 4 * 5 * %sccs.include.redist.c% 6 * 7 * @(#)ftp_var.h 5.9 (Berkeley) 06/01/90 8 */ 9 10 /* 11 * FTP global variables. 12 */ 13 14 /* 15 * Options and other state info. 16 */ 17 int trace; /* trace packets exchanged */ 18 int hash; /* print # for each buffer transferred */ 19 int sendport; /* use PORT cmd for each data connection */ 20 int verbose; /* print messages coming back from server */ 21 int connected; /* connected to server */ 22 int fromatty; /* input is from a terminal */ 23 int interactive; /* interactively prompt on m* cmds */ 24 int debug; /* debugging level */ 25 int bell; /* ring bell on cmd completion */ 26 int doglob; /* glob local file names */ 27 int autologin; /* establish user account on connection */ 28 int proxy; /* proxy server connection active */ 29 int proxflag; /* proxy connection exists */ 30 int sunique; /* store files on server with unique name */ 31 int runique; /* store local files with unique name */ 32 int mcase; /* map upper to lower case for mget names */ 33 int ntflag; /* use ntin ntout tables for name translation */ 34 int mapflag; /* use mapin mapout templates on file names */ 35 int code; /* return/reply code for ftp command */ 36 int crflag; /* if 1, strip car. rets. on ascii gets */ 37 char pasv[64]; /* passive port for proxy data connection */ 38 char *altarg; /* argv[1] with no shell-like preprocessing */ 39 char ntin[17]; /* input translation table */ 40 char ntout[17]; /* output translation table */ 41 #include <sys/param.h> 42 char mapin[MAXPATHLEN]; /* input map template */ 43 char mapout[MAXPATHLEN]; /* output map template */ 44 char typename[32]; /* name of file transfer type */ 45 int type; /* requested file transfer type */ 46 int curtype; /* current file transfer type */ 47 char structname[32]; /* name of file transfer structure */ 48 int stru; /* file transfer structure */ 49 char formname[32]; /* name of file transfer format */ 50 int form; /* file transfer format */ 51 char modename[32]; /* name of file transfer mode */ 52 int mode; /* file transfer mode */ 53 char bytename[32]; /* local byte size in ascii */ 54 int bytesize; /* local byte size in binary */ 55 56 char *hostname; /* name of host connected to */ 57 int unix_server; /* server is unix, can use binary for ascii */ 58 int unix_proxy; /* proxy is unix, can use binary for ascii */ 59 60 struct servent *sp; /* service spec for tcp/ftp */ 61 62 #include <setjmp.h> 63 jmp_buf toplevel; /* non-local goto stuff for cmd scanner */ 64 65 char line[200]; /* input line buffer */ 66 char *stringbase; /* current scan point in line buffer */ 67 char argbuf[200]; /* argument storage buffer */ 68 char *argbase; /* current storage point in arg buffer */ 69 int margc; /* count of arguments on input line */ 70 char *margv[20]; /* args parsed from input line */ 71 int cpend; /* flag: if != 0, then pending server reply */ 72 int mflag; /* flag: if != 0, then active multi command */ 73 74 int options; /* used during socket creation */ 75 76 /* 77 * Format of command table. 78 */ 79 struct cmd { 80 char *c_name; /* name of command */ 81 char *c_help; /* help string */ 82 char c_bell; /* give bell when command completes */ 83 char c_conn; /* must be connected to use command */ 84 char c_proxy; /* proxy server may execute */ 85 int (*c_handler)(); /* function to call */ 86 }; 87 88 struct macel { 89 char mac_name[9]; /* macro name */ 90 char *mac_start; /* start of macro in macbuf */ 91 char *mac_end; /* end of macro in macbuf */ 92 }; 93 94 int macnum; /* number of defined macros */ 95 struct macel macros[16]; 96 char macbuf[4096]; 97 98 extern char *tail(); 99 extern char *index(); 100 extern char *rindex(); 101 extern char *remglob(); 102 extern int errno; 103 extern char *mktemp(); 104 extern char *strncpy(); 105 extern char *strncat(); 106 extern char *strcat(); 107 extern char *strcpy(); 108