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/*
* Copyright (c) 1985, 1989 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)ftp_var.h 5.9 (Berkeley) 6/1/90
*/
#include <errno.h>
/*
* FTP global variables.
*/
/*
* Options and other state info.
*/
int trace; /* trace packets exchanged */
int hash; /* print # for each buffer transferred */
int sendport; /* use PORT cmd for each data connection */
int verbose; /* print messages coming back from server */
int connected; /* connected to server */
int fromatty; /* input is from a terminal */
int interactive; /* interactively prompt on m* cmds */
int debug; /* debugging level */
int bell; /* ring bell on cmd completion */
int doglob; /* glob local file names */
int autologin; /* establish user account on connection */
int proxy; /* proxy server connection active */
int proxflag; /* proxy connection exists */
int sunique; /* store files on server with unique name */
int runique; /* store local files with unique name */
int mcase; /* map upper to lower case for mget names */
int ntflag; /* use ntin ntout tables for name translation */
int mapflag; /* use mapin mapout templates on file names */
int code; /* return/reply code for ftp command */
int crflag; /* if 1, strip car. rets. on ascii gets */
char pasv[64]; /* passive port for proxy data connection */
char *altarg; /* argv[1] with no shell-like preprocessing */
char ntin[17]; /* input translation table */
char ntout[17]; /* output translation table */
#include <sys/param.h>
#if defined(ISC)
#include <sys/limits.h>
#define MAXPATHLEN PATH_MAX
#endif /* #if defined(ISC) */
#ifdef SCO
#include <arpa/ftp.h> /* Must be a #*%$ SCO system */
#endif
char mapin[MAXPATHLEN]; /* input map template */
char mapout[MAXPATHLEN]; /* output map template */
char typename[32]; /* name of file transfer type */
int type; /* requested file transfer type */
int curtype; /* current file transfer type */
char structname[32]; /* name of file transfer structure */
int stru; /* file transfer structure */
char formname[32]; /* name of file transfer format */
int form; /* file transfer format */
char modename[32]; /* name of file transfer mode */
int mode; /* file transfer mode */
char bytename[32]; /* local byte size in ascii */
int bytesize; /* local byte size in binary */
char *hostname; /* name of host connected to */
int unix_server; /* server is unix, can use binary for ascii */
int unix_proxy; /* proxy is unix, can use binary for ascii */
struct servent *sp; /* service spec for tcp/ftp */
/* >>> YDL */
int ftp_s_port; /* save ftp's sp->s_port value here */
/* <<< YDL */
#include <setjmp.h>
jmp_buf toplevel; /* non-local goto stuff for cmd scanner */
char line[200]; /* input line buffer */
char *stringbase; /* current scan point in line buffer */
char argbuf[200]; /* argument storage buffer */
char *argbase; /* current storage point in arg buffer */
int margc; /* count of arguments on input line */
char *margv[20]; /* args parsed from input line */
int cpend; /* flag: if != 0, then pending server reply */
int mflag; /* flag: if != 0, then active multi command */
int options; /* used during socket creation */
/*
* Format of command table.
*/
struct cmd {
char *c_name; /* name of command */
char *c_help; /* help string */
char c_bell; /* give bell when command completes */
char c_conn; /* must be connected to use command */
char c_proxy; /* proxy server may execute */
int (*c_handler)(); /* function to call */
};
struct macel {
char mac_name[9]; /* macro name */
char *mac_start; /* start of macro in macbuf */
char *mac_end; /* end of macro in macbuf */
};
int macnum; /* number of defined macros */
struct macel macros[16];
char macbuf[4096];
extern char *tail();
extern char *index();
extern char *rindex();
extern char *remglob();
#if defined (COMPAT) || defined (ultrix) || defined(SCO)
typedef void (*sig_t)();
static char *strerror(errnum) {
extern int sys_nerr;
extern const char *const sys_errlist[];
return (errnum < sys_nerr && errnum >= 0 ?
sys_errlist[errno] : "UNDEFINED");
}
#endif
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