1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 1992, 1993
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 *	@(#)extern.h	8.2 (Berkeley) 1/7/94
32 * $FreeBSD$
33 */
34
35struct entry	*addentry(char *, ino_t, int);
36long		 addfile(char *, ino_t, int);
37int		 addwhiteout(char *);
38void		 badentry(struct entry *, char *);
39void	 	 canon(char *, char *, size_t);
40void		 checkrestore(void);
41void		 closemt(void);
42void		 createfiles(void);
43void		 createleaves(char *);
44void		 createlinks(void);
45long		 deletefile(char *, ino_t, int);
46void		 deleteino(ino_t);
47void		 delwhiteout(struct entry *);
48ino_t		 dirlookup(const char *);
49void 	 	 done(int) __dead2;
50void		 dumpsymtable(char *, long);
51void	 	 extractdirs(int);
52int		 extractfile(char *);
53void		 findunreflinks(void);
54char		*flagvalues(struct entry *);
55void		 freeentry(struct entry *);
56void		 freename(char *);
57int	 	 genliteraldir(char *, ino_t);
58char		*gentempname(struct entry *);
59void		 getfile(void (*)(char *, size_t), void (*)(char *, size_t),
60			void (*)(char *, size_t));
61void		 getvol(long);
62void		 initsymtable(char *);
63int	 	 inodetype(ino_t);
64int		 linkit(char *, char *, int);
65struct entry	*lookupino(ino_t);
66struct entry	*lookupname(char *);
67long		 listfile(char *, ino_t, int);
68ino_t		 lowerbnd(ino_t);
69void		 mktempname(struct entry *);
70void		 moveentry(struct entry *, char *);
71void		 msg(const char *, ...) __printflike(1, 2);
72char		*myname(struct entry *);
73void		 newnode(struct entry *);
74void		 newtapebuf(long);
75long		 nodeupdates(char *, ino_t, int);
76void	 	 onintr(int);
77void		 panic(const char *, ...) __printflike(1, 2);
78void		 pathcheck(char *);
79struct direct	*pathsearch(const char *);
80void		 printdumpinfo(void);
81void		 removeleaf(struct entry *);
82void		 removenode(struct entry *);
83void		 removeoldleaves(void);
84void		 removeoldnodes(void);
85void		 renameit(char *, char *);
86int		 reply(char *);
87void		*rst_opendir(const char *);
88struct direct	*rst_readdir(RST_DIR *);
89void		 rst_closedir(void *);
90void	 	 runcmdshell(void);
91char		*savename(char *);
92enum set_extattr_mode {
93	SXA_FILE,
94	SXA_LINK,
95	SXA_FD,
96};
97void		 set_extattr(int, char *, void *, int, enum set_extattr_mode);
98void	 	 setdirmodes(int);
99void		 setinput(char *, int);
100void		 setup(void);
101void	 	 skipdirs(void);
102void		 skipfile(void);
103void		 skipmaps(void);
104void		 swabst(u_char *, u_char *);
105void	 	 treescan(char *, ino_t, long (*)(char *, ino_t, int));
106ino_t		 upperbnd(ino_t);
107long		 verifyfile(char *, ino_t, int);
108void		 xtrnull(char *, size_t);
109
110/* From ../dump/dumprmt.c */
111void		rmtclose(void);
112int		rmthost(char *);
113int		rmtioctl(int, int);
114int		rmtopen(char *, int);
115int		rmtread(char *, int);
116int		rmtseek(int, int);
117