1/* $NetBSD: extern.h,v 1.41 2024/12/05 17:17:43 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#include <stdbool.h>
46
47#if HAVE_NETDB_H
48/* For MAXHOSTNAMELEN on some platforms. */
49#include <netdb.h>
50#endif
51
52#if defined(__FreeBSD__) && !defined(HAVE_NBTOOL_CONFIG_H)
53#define FTS_CONST const
54#else
55#define FTS_CONST
56#endif
57
58#ifndef MAXHOSTNAMELEN
59#define MAXHOSTNAMELEN 256
60#endif
61
62enum flavor {
63 F_MTREE,
64 F_FREEBSD9,
65 F_NETBSD6
66};
67
68void addtag(slist_t *, char *);
69int check_excludes(const char *, const char *);
70int compare(NODE *, FTSENT *);
71int crc(int, uint32_t *, uint32_t *);
72void cwalk(FILE *);
73int dcmp(const FTSENT *FTS_CONST *, const FTSENT *FTS_CONST *);
74void dump_nodes(FILE *, const char *, NODE *, int);
75void init_excludes(void);
76int matchtags(NODE *);
77__dead __printflike(1,2) void mtree_err(const char *, ...);
78const char *nodetype(u_int);
79u_int parsekey(const char *, int *);
80void parsetags(slist_t *, char *);
81u_int parsetype(const char *);
82void read_excludes_file(const char *);
83const char *rlink(const char *);
84int verify(FILE *);
85void load_only(const char *fname);
86bool find_only(const char *path);
87
88extern int bflag, dflag, eflag, iflag, jflag, lflag, mflag,
89 nflag, qflag, rflag, sflag, tflag, uflag;
90extern int mtree_Mflag, mtree_Sflag, mtree_Wflag;
91extern size_t mtree_lineno;
92extern enum flavor flavor;
93extern uint32_t crc_total;
94extern int ftsoptions, keys;
95extern char fullpath[];
96extern slist_t includetags, excludetags;
97
