1/*	$NetBSD: mtree.h,v 1.26 2007/02/04 08:03:18 elad Exp $	*/
2
3/*-
4 * Copyright (c) 1990, 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 *	@(#)mtree.h	8.1 (Berkeley) 6/6/93
32 */
33
34#ifndef _MTREE_H_
35#define	_MTREE_H_
36
37#define	KEYDEFAULT	(F_GID | F_MODE | F_NLINK | F_SIZE | F_SLINK | \
38			F_TIME | F_TYPE | F_UID | F_FLAGS)
39
40#define	MISMATCHEXIT	2
41
42typedef struct _node {
43	struct _node	*parent, *child;	/* up, down */
44	struct _node	*prev, *next;		/* left, right */
45	off_t	st_size;			/* size */
46	struct timespec	st_mtimespec;		/* last modification time */
47	char	*slink;				/* symbolic link reference */
48	uid_t	st_uid;				/* uid */
49	gid_t	st_gid;				/* gid */
50#define	MBITS	(S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO)
51	mode_t	st_mode;			/* mode */
52	dev_t	st_rdev;			/* device type */
53	u_long	st_flags;			/* flags */
54	nlink_t	st_nlink;			/* link count */
55	u_long	cksum;				/* check sum */
56	char	*md5digest;			/* MD5 digest */
57	char	*rmd160digest;			/* RMD-160 digest */
58	char	*sha1digest;			/* SHA1 digest */
59	char	*sha256digest;			/* SHA256 digest */
60	char	*sha384digest;			/* SHA384 digest */
61	char	*sha512digest;			/* SHA512 digest */
62	char	*tags;				/* tags, comma delimited,
63						 * also with leading and
64						 * trailing commas */
65	size_t	lineno;				/* line # entry came from */
66
67#define	F_CKSUM		0x00000001		/* cksum(1) check sum */
68#define	F_DEV		0x00000002		/* device type */
69#define	F_DONE		0x00000004		/* directory done */
70#define	F_FLAGS		0x00000008		/* file flags */
71#define	F_GID		0x00000010		/* gid */
72#define	F_GNAME		0x00000020		/* group name */
73#define	F_IGN		0x00000040		/* ignore */
74#define	F_MAGIC		0x00000080		/* name has magic chars */
75#define	F_MD5		0x00000100		/* MD5 digest */
76#define	F_MODE		0x00000200		/* mode */
77#define	F_NLINK		0x00000400		/* number of links */
78#define	F_OPT		0x00000800		/* existence optional */
79#define	F_RMD160	0x00001000		/* RMD-160 digest */
80#define	F_SHA1		0x00002000		/* SHA1 digest */
81#define	F_SIZE		0x00004000		/* size */
82#define	F_SLINK		0x00008000		/* symbolic link */
83#define	F_TAGS		0x00010000		/* tags */
84#define	F_TIME		0x00020000		/* modification time */
85#define	F_TYPE		0x00040000		/* file type */
86#define	F_UID		0x00080000		/* uid */
87#define	F_UNAME		0x00100000		/* user name */
88#define	F_VISIT		0x00200000		/* file visited */
89#define	F_SHA256	0x00800000		/* SHA256 digest */
90#define	F_SHA384	0x01000000		/* SHA384 digest */
91#define	F_SHA512	0x02000000		/* SHA512 digest */
92
93	int	flags;				/* items set */
94
95#define	F_BLOCK	0x001				/* block special */
96#define	F_CHAR	0x002				/* char special */
97#define	F_DIR	0x004				/* directory */
98#define	F_FIFO	0x008				/* fifo */
99#define	F_FILE	0x010				/* regular file */
100#define	F_LINK	0x020				/* symbolic link */
101#define	F_SOCK	0x040				/* socket */
102#define	F_DOOR	0x080				/* door */
103	int	type;				/* file type */
104
105	char	name[1];			/* file name (must be last) */
106} NODE;
107
108
109typedef struct {
110	char  **list;
111	int	count;
112} slist_t;
113
114
115/*
116 * prototypes for functions published to other programs which want to use
117 * the specfile parser but don't want to pull in all of "extern.h"
118 */
119const char	*inotype(u_int);
120u_int		 nodetoino(u_int);
121int		 setup_getid(const char *);
122NODE		*spec(FILE *);
123void		 free_nodes(NODE *);
124char		*vispath(const char *);
125
126
127#define	RP(p)	\
128	((p)->fts_path[0] == '.' && (p)->fts_path[1] == '/' ? \
129	    (p)->fts_path + 2 : (p)->fts_path)
130
131#define	UF_MASK ((UF_NODUMP | UF_IMMUTABLE |   \
132                  UF_APPEND | UF_OPAQUE)       \
133                    & UF_SETTABLE)              /* user settable flags */
134#define	SF_MASK ((SF_ARCHIVED | SF_IMMUTABLE | \
135                  SF_APPEND) & SF_SETTABLE)     /* root settable flags */
136#define	CH_MASK  (UF_MASK | SF_MASK)            /* all settable flags */
137#define	SP_FLGS  (SF_IMMUTABLE | SF_APPEND)     /* special flags */
138
139#endif /* _MTREE_H_ */
140