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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
*/
#ifdef _WIN32
#include <windows.h>
#include <winsock2.h>
#include <ws2tcpip.h>
#endif
#ifdef _WIN32
int fclose_socket(FILE* f);
FILE* fdopen_socket(SOCKET s, char* mode);
#define FCLOSE_SOCKET(f) fclose_socket(f)
#define FDOPEN_SOCKET(s, mode) fdopen_socket(s, mode)
#define SOCKETNO(fd) _get_osfhandle(fd)
#define PERROR_SOCKET(str) do { errno = SOCKET_ERRNO; perror(str); } while(0)
#else
#define FCLOSE_SOCKET(f) fclose(f)
#define FDOPEN_SOCKET(s, mode) fdopen(s, mode)
#define SOCKETNO(fd) (fd)
#define PERROR_SOCKET(str) perror(str)
#endif
#ifdef _WIN32
typedef void (*sig_t)(int);
typedef void sigtype;
#else
#define sig_t my_sig_t
#define sigtype krb5_sigtype
typedef sigtype (*sig_t)();
#endif
/*
* FTP global variables.
*/
#ifdef DEFINITIONS
#define extern
#endif
/*
* Options and other state info.
*/
extern int trace; /* trace packets exchanged */
extern int hash; /* print # for each buffer transferred */
extern int sendport; /* use PORT cmd for each data connection */
extern int verbose; /* print messages coming back from server */
extern int connected; /* connected to server */
extern int fromatty; /* input is from a terminal */
extern int interactive; /* interactively prompt on m* cmds */
extern int debug; /* debugging level */
extern int bell; /* ring bell on cmd completion */
extern int doglob; /* glob local file names */
extern int autoauth; /* Do authentication on connect */
extern int autologin; /* establish user account on connection */
extern int autoencrypt; /* negotiate encryption on connection */
extern int forward; /* forward credentials */
extern int proxy; /* proxy server connection active */
extern int proxflag; /* proxy connection exists */
extern int sunique; /* store files on server with unique name */
extern int runique; /* store local files with unique name */
extern int mcase; /* map upper to lower case for mget names */
extern int ntflag; /* use ntin ntout tables for name translation */
extern int mapflag; /* use mapin mapout templates on file names */
extern int code; /* return/reply code for ftp command */
extern int crflag; /* if 1, strip car. rets. on ascii gets */
extern char pasv[64]; /* passive port for proxy data connection */
#ifndef NO_PASSIVE_MODE
extern int passivemode; /* passive mode enabled */
#endif
extern char *altarg; /* argv[1] with no shell-like preprocessing */
extern char ntin[17]; /* input translation table */
extern char ntout[17]; /* output translation table */
#ifdef _WIN32
#ifndef MAXPATHLEN
#define MAXPATHLEN MAX_PATH
#endif
#else
#include <sys/param.h>
#endif
extern char mapin[MAXPATHLEN]; /* input map template */
extern char mapout[MAXPATHLEN]; /* output map template */
extern int clevel; /* command channel protection level */
extern int dlevel; /* data channel protection level */
extern int type; /* requested file transfer type */
extern int curtype; /* current file transfer type */
extern int stru; /* file transfer structure */
extern int form; /* file transfer format */
extern int mode; /* file transfer mode */
extern char bytename[32]; /* local byte size in ascii */
extern int bytesize; /* local byte size in binary */
extern char *hostname; /* name of host connected to */
extern int unix_server; /* server is unix, can use binary for ascii */
extern int unix_proxy; /* proxy is unix, can use binary for ascii */
extern struct servent *sp; /* service spec for tcp/ftp */
#include <setjmp.h>
extern jmp_buf toplevel; /* non-local goto stuff for cmd scanner */
extern char line[500]; /* input line buffer */
extern char *stringbase; /* current scan point in line buffer */
extern char argbuf[500]; /* argument storage buffer */
extern char *argbase; /* current storage point in arg buffer */
extern int margc; /* count of arguments on input line */
extern char *margv[20]; /* args parsed from input line */
extern int cpend; /* flag: if != 0, then pending server reply */
extern int mflag; /* flag: if != 0, then active multi command */
extern 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 */
void (*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 */
};
extern int macnum; /* number of defined macros */
extern struct macel macros[16];
extern char macbuf[4096];
#ifdef DEFINITIONS
#undef extern
#endif
extern char *tail();
#ifndef _WIN32
extern char *mktemp();
#endif
extern int command(char *, ...);
char *remglob (char **, int);
int another (int *, char ***, char *);
void makeargv (void);
void setpeer (int, char **);
void setclevel (int, char **);
void setdlevel (int, char **);
void ccc (void);
void setclear (void);
void setsafe (void);
void setprivate (void);
void settype (int, char **);
void changetype (int, int);
void setbinary (void);
void setascii (void);
void settenex (void);
void set_mode (int, char **);
void setform (int, char **);
void setstruct (int, char **);
void siteidle (int, char **);
void put (int, char **);
void mput (int, char **);
void reget (int, char **);
void get (int, char **);
void mget (int, char **);
void status (int, char **);
void setbell (void);
void settrace (void);
void sethash (void);
void setverbose (void);
void setport (void);
void setprompt (void);
void setglob (void);
void setdebug (int, char **);
void cd (int, char **);
void lcd (int, char **);
void delete_file (int, char **);
void mdelete (int, char **);
void renamefile (int, char **);
void ls (int, char **);
void mls (int, char **);
void shell (int, char **);
void user (int, char **);
void pwd (void);
void makedir (int, char **);
void removedir (int, char **);
void quote (int, char **);
void site (int, char **);
void do_chmod (int, char **);
void do_umask (int, char **);
void setidle (int, char **);
void rmthelp (int, char **);
void quit (void);
void disconnect (void);
void fatal (char *);
void account (int, char **);
void doproxy (int, char **);
void setcase (void);
void setcr (void);
void setntrans (int, char **);
void setnmap (int, char **);
void setsunique (void);
void setrunique (void);
void cdup (void);
void restart (int, char **);
void syst (void);
void macdef (int, char **);
void sizecmd (int, char **);
void modtime (int, char **);
void rmtstatus (int, char **);
void newer (int, char **);
void setpassive (void);
/* ftp.c */
void sendrequest (char *, char *, char *, int);
void recvrequest (char *, char *volatile, char *, char *, int, int);
int login (char *);
void setpbsz (unsigned int);
void pswitch (int);
int getreply (int);
void reset (void);
char *hookup (char *, int);
int do_auth (void);
/* glob.c */
void blkfree (char **);
/* domacro.c */
void domacro (int, char **);
/* main.c */
void help (int, char **);
struct cmd *getcmd (char *);
/* ruserpass.c */
int ruserpass (char *, char **, char **, char **);
/* radix.h */
int radix_encode (unsigned char *, unsigned char *, int *, int);
char *radix_error (int);
/* getpass.c */
char *mygetpass (char *);
/* glob.c */
char **ftpglob (char *);
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