extern.h revision 262435 
1/*-
2 * Copyright (c) 1992, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the University nor the names of its contributors
14 *    may be used to endorse or promote products derived from this software
15 *    without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 *	@(#)extern.h	8.2 (Berkeley) 4/4/94
30 * $FreeBSD: stable/10/libexec/ftpd/extern.h 262435 2014-02-24 08:21:49Z brueffer $
31 */
32
33#include <sys/types.h>
34#include <sys/socket.h>
35
36void	blkfree(char **);
37char  **copyblk(char **);
38void	cwd(char *);
39void	delete(char *);
40void	dologout(int);
41void	fatalerror(char *);
42void    ftpd_logwtmp(char *, char *, struct sockaddr *addr);
43int	ftpd_pclose(FILE *);
44FILE   *ftpd_popen(char *, char *);
45int	getline(char *, int, FILE *);
46void	lreply(int, const char *, ...) __printflike(2, 3);
47void	makedir(char *);
48void	nack(char *);
49void	pass(char *);
50void	passive(void);
51void	long_passive(char *, int);
52void	perror_reply(int, char *);
53void	pwd(void);
54void	removedir(char *);
55void	renamecmd(char *, char *);
56char   *renamefrom(char *);
57void	reply(int, const char *, ...) __printflike(2, 3);
58void	retrieve(char *, char *);
59void	send_file_list(char *);
60#ifdef OLD_SETPROCTITLE
61void	setproctitle(const char *, ...);
62#endif
63void	statcmd(void);
64void	statfilecmd(char *);
65void	store(char *, char *, int);
66void	upper(char *);
67void	user(char *);
68void	yyerror(char *);
69int	yyparse(void);
70int	ls_main(int, char **);
71
72extern	int assumeutf8;
73extern	char cbuf[];
74extern	union sockunion data_dest;
75extern	int epsvall;
76extern	int form;
77extern	int ftpdebug;
78extern	int guest;
79extern	union sockunion his_addr;
80extern	char *homedir;
81extern	int hostinfo;
82extern	char *hostname;
83extern	int maxtimeout;
84extern	int logged_in;
85extern	int logging;
86extern	int noepsv;
87extern	int noguestretr;
88extern	int noretr;
89extern	int paranoid;
90extern	struct passwd *pw;
91extern	int pdata;
92extern	char proctitle[];
93extern	int readonly;
94extern	off_t restart_point;
95extern	int timeout;
96extern  char tmpline[];
97extern	int type;
98extern	char *typenames[]; /* defined in <arpa/ftp.h> included from ftpd.c */
99extern	int usedefault;
100
101struct sockaddr_in;
102struct sockaddr_in6;
103union sockunion {
104	struct sockinet {
105		u_char	si_len;
106		u_char	si_family;
107		u_short	si_port;
108	} su_si;
109	struct	sockaddr_in  su_sin;
110	struct	sockaddr_in6 su_sin6;
111};
112#define	su_len		su_si.si_len
113#define	su_family	su_si.si_family
114#define	su_port		su_si.si_port
115