usr/src/usr.sbin/mtree/mtree.h

/*
 * Copyright (c) 1989 The Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 *      @(#)mtree.h     5.1 (Berkeley) %G%
 */

typedef struct _id {
        struct _id *next;
        u_int id;
        u_long cnt;
} ID;

typedef struct _info {
#define F_CKSUM 0x001                           /* check sum */
#define F_DMODE 0x002                           /* directory mode */
#define F_FMODE 0x004                           /* directory mode */
#define F_GROUP 0x008                           /* group */
#define F_MODE  0x010                           /* directory mode */
#define F_NLINK 0x020                           /* number of links */
#define F_OWNER 0x040                           /* owner */
#define F_SIZE  0x080                           /* size */
#define F_SLINK 0x100                           /* link count */
#define F_TYPE  0x200                           /* file type */
        u_int   flags;                          /* items set */

#define F_BLOCK 0x001                           /* block special */
#define F_CHAR  0x002                           /* char special */
#define F_DIR   0x004                           /* directory */
#define F_FILE  0x008                           /* regular file */
#define F_LINK  0x010                           /* symbolic link */
#define F_SOCK  0x020                           /* socket */
        u_int   type;                           /* file type */

        uid_t   st_uid;
        gid_t   st_gid;
        off_t   st_size;
        mode_t  st_mode;
        nlink_t st_nlink;
        u_long  cksum;                          /* check sum */
        char    *slink;                         /* symbolic link reference */
} INFO;

typedef struct _entry {
        struct _entry   *next, *child, *parent; /* tree links */
        INFO    info;                           /* node info structure */
#define F_DONE  0x01                            /* directory done */
#define F_IGN   0x02                            /* ignore this node on down */
#define F_VISIT 0x04                            /* visited this node */
        u_int   flags;                          /* flags */
        char    *name;                          /* node name */
        int     nlen;                           /* name length */
} ENTRY;