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mtree.h revision 1.16 
      1 /*	$NetBSD: mtree.h,v 1.16 2001/10/22 07:07:46 lukem 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. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by the University of
     18  *	California, Berkeley and its contributors.
     19  * 4. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  *
     35  *	@(#)mtree.h	8.1 (Berkeley) 6/6/93
     36  */
     37 
     38 #ifndef _MTREE_H_
     39 #define _MTREE_H_
     40 
     41 #define	KEYDEFAULT	(F_GID | F_MODE | F_NLINK | F_SIZE | F_SLINK | \
     42 			F_TIME | F_TYPE | F_UID | F_FLAGS)
     43 
     44 #define	MISMATCHEXIT	2
     45 
     46 typedef struct _node {
     47 	struct _node	*parent, *child;	/* up, down */
     48 	struct _node	*prev, *next;		/* left, right */
     49 	off_t	st_size;			/* size */
     50 	struct timespec	st_mtimespec;		/* last modification time */
     51 	u_long	cksum;				/* check sum */
     52 	char	*slink;				/* symbolic link reference */
     53 	uid_t	st_uid;				/* uid */
     54 	gid_t	st_gid;				/* gid */
     55 #define	MBITS	(S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO)
     56 	mode_t	st_mode;			/* mode */
     57 	dev_t	st_rdev;			/* device type */
     58 	u_long	st_flags;			/* flags */
     59 	nlink_t	st_nlink;			/* link count */
     60 	char	*md5sum;			/* md5 checksum */
     61 	char	*tags;				/* tags, comma delimited */
     62 
     63 #define	F_CKSUM	0x00000001			/* check sum */
     64 #define	F_DONE	0x00000002			/* directory done */
     65 #define	F_GID	0x00000004			/* gid */
     66 #define	F_GNAME	0x00000008			/* group name */
     67 #define	F_IGN	0x00000010			/* ignore */
     68 #define	F_MAGIC	0x00000020			/* name has magic chars */
     69 #define	F_MODE	0x00000040			/* mode */
     70 #define	F_NLINK	0x00000080			/* number of links */
     71 #define	F_OPT	0x00000100			/* existence optional */
     72 #define	F_SIZE	0x00000200			/* size */
     73 #define	F_SLINK	0x00000400			/* symbolic link */
     74 #define	F_TIME	0x00000800			/* modification time */
     75 #define	F_TYPE	0x00001000			/* file type */
     76 #define	F_UID	0x00002000			/* uid */
     77 #define	F_UNAME	0x00004000			/* user name */
     78 #define	F_VISIT	0x00008000			/* file visited */
     79 #define	F_FLAGS	0x00010000			/* file flags */
     80 #define F_MD5	0x00020000			/* md5 check sum */
     81 #define F_TAGS	0x00040000			/* tags */
     82 #define F_DEV	0x00080000			/* device type */
     83 	int	flags;				/* items set */
     84 
     85 #define	F_BLOCK	0x001				/* block special */
     86 #define	F_CHAR	0x002				/* char special */
     87 #define	F_DIR	0x004				/* directory */
     88 #define	F_FIFO	0x008				/* fifo */
     89 #define	F_FILE	0x010				/* regular file */
     90 #define	F_LINK	0x020				/* symbolic link */
     91 #define	F_SOCK	0x040				/* socket */
     92 	int	type;				/* file type */
     93 
     94 	char	name[1];			/* file name (must be last) */
     95 } NODE;
     96 
     97 
     98 typedef struct {
     99 	char  **list;
    100 	int	count;
    101 } slist_t;
    102 
    103 
    104 NODE	*spec(FILE *);
    105 u_int	 nodetoino(u_int);
    106 
    107 
    108 #define	RP(p)	\
    109 	((p)->fts_path[0] == '.' && (p)->fts_path[1] == '/' ? \
    110 	    (p)->fts_path + 2 : (p)->fts_path)
    111 
    112 #define UF_MASK ((UF_NODUMP | UF_IMMUTABLE |   \
    113                   UF_APPEND | UF_OPAQUE)       \
    114                     & UF_SETTABLE)              /* user settable flags */
    115 #define SF_MASK ((SF_ARCHIVED | SF_IMMUTABLE | \
    116                   SF_APPEND) & SF_SETTABLE)     /* root settable flags */
    117 #define CH_MASK  (UF_MASK | SF_MASK)            /* all settable flags */
    118 #define SP_FLGS  (SF_IMMUTABLE | SF_APPEND)     /* special flags */
    119 
    120 #endif /* _MTREE_H_ */
    121