extern.h revision 244562 
1/*	$NetBSD: extern.h,v 1.37 2012/12/20 16:43:16 christos Exp $	*/
2
3/*-
4 * Copyright (c) 1991, 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	8.1 (Berkeley) 6/6/93
32 */
33
34#include "mtree.h"
35
36#if HAVE_NBTOOL_CONFIG_H
37#include "nbtool_config.h"
38#else
39#define HAVE_STRUCT_STAT_ST_FLAGS 1
40#endif
41
42#include <err.h>
43#include <fts.h>
44#include <util.h>
45
46#if HAVE_NETDB_H
47/* For MAXHOSTNAMELEN on some platforms. */
48#include <netdb.h>
49#endif
50
51#ifndef MAXHOSTNAMELEN
52#define MAXHOSTNAMELEN 256
53#endif
54
55enum flavor {
56	F_MTREE,
57	F_FREEBSD9,
58	F_NETBSD6
59};
60
61void	 addtag(slist_t *, char *);
62int	 check_excludes(const char *, const char *);
63int	 compare(NODE *, FTSENT *);
64int	 crc(int, u_int32_t *, u_int32_t *);
65void	 cwalk(void);
66void	 dump_nodes(const char *, NODE *, int);
67void	 init_excludes(void);
68int	 matchtags(NODE *);
69__dead __printflike(1,2) void	 mtree_err(const char *, ...);
70const char *nodetype(u_int);
71u_int	 parsekey(const char *, int *);
72void	 parsetags(slist_t *, char *);
73u_int	 parsetype(const char *);
74void	 read_excludes_file(const char *);
75const char *rlink(const char *);
76int	 verify(FILE *);
77
78extern int	bflag, dflag, eflag, iflag, jflag, lflag, mflag,
79		nflag, qflag, rflag, sflag, tflag, uflag;
80extern int	mtree_Mflag, mtree_Sflag, mtree_Wflag;
81extern size_t	mtree_lineno;
82extern enum flavor	flavor;
83extern u_int32_t crc_total;
84extern int	ftsoptions, keys;
85extern char	fullpath[];
86extern slist_t	includetags, excludetags;
87
88