mtree/mtree.h

   1 /*      $NetBSD: mtree.h,v 1.7 1995/03/07 21:26:27 cgd 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 #include <string.h>
  42 #include <stdlib.h>
  43 #include <sys/time.h>
  44
  45 #define KEYDEFAULT \
  46         (F_GID | F_MODE | F_NLINK | F_SIZE | F_SLINK | F_TIME | F_UID)
  47
  48 #define MISMATCHEXIT    2
  49
  50 typedef struct _node {
  51         struct _node    *parent, *child;        /* up, down */
  52         struct _node    *prev, *next;           /* left, right */
  53         off_t   st_size;                        /* size */
  54         struct timespec st_mtimespec;           /* last modification time */
  55         u_long  cksum;                          /* check sum */
  56         char    *slink;                         /* symbolic link reference */
  57         uid_t   st_uid;                         /* uid */
  58         gid_t   st_gid;                         /* gid */
  59 #define MBITS   (S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO)
  60         mode_t  st_mode;                        /* mode */
  61         nlink_t st_nlink;                       /* link count */
  62
  63 #define F_CKSUM 0x0001                          /* check sum */
  64 #define F_DONE  0x0002                          /* directory done */
  65 #define F_GID   0x0004                          /* gid */
  66 #define F_GNAME 0x0008                          /* group name */
  67 #define F_IGN   0x0010                          /* ignore */
  68 #define F_MAGIC 0x0020                          /* name has magic chars */
  69 #define F_MODE  0x0040                          /* mode */
  70 #define F_NLINK 0x0080                          /* number of links */
  71 #define F_OPT   0x0100                          /* existence optional */
  72 #define F_SIZE  0x0200                          /* size */
  73 #define F_SLINK 0x0400                          /* link count */
  74 #define F_TIME  0x0800                          /* modification time */
  75 #define F_TYPE  0x1000                          /* file type */
  76 #define F_UID   0x2000                          /* uid */
  77 #define F_UNAME 0x4000                          /* user name */
  78 #define F_VISIT 0x8000                          /* file visited */
  79         u_short flags;                          /* items set */
  80
  81 #define F_BLOCK 0x001                           /* block special */
  82 #define F_CHAR  0x002                           /* char special */
  83 #define F_DIR   0x004                           /* directory */
  84 #define F_FIFO  0x008                           /* fifo */
  85 #define F_FILE  0x010                           /* regular file */
  86 #define F_LINK  0x020                           /* symbolic link */
  87 #define F_SOCK  0x040                           /* socket */
  88         u_char  type;                           /* file type */
  89
  90         char    name[1];                        /* file name (must be last) */
  91 } NODE;
  92
  93 #define RP(p)   \
  94         ((p)->fts_path[0] == '.' && (p)->fts_path[1] == '/' ? \
  95             (p)->fts_path + 2 : (p)->fts_path)
  96
  97 #endif /* _MTREE_H_ */