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tar.h revision 1.3 
      1 /*	$NetBSD: tar.h,v 1.3 1998/02/02 17:10:19 perry Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1994
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * This code is derived from software contributed to Berkeley by
      8  * Chuck Karish of Mindcraft, Inc.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  * 3. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *	This product includes software developed by the University of
     21  *	California, Berkeley and its contributors.
     22  * 4. Neither the name of the University nor the names of its contributors
     23  *    may be used to endorse or promote products derived from this software
     24  *    without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     27  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     28  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     29  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     30  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     31  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     32  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     33  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     34  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     35  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     36  * SUCH DAMAGE.
     37  *
     38  *	@(#)tar.h	8.2 (Berkeley) 1/4/94
     39  */
     40 
     41 #ifndef _TAR_H
     42 #define _TAR_H
     43 
     44 #define	TMAGIC		"ustar"	/* ustar and a null */
     45 #define	TMAGLEN		6
     46 #define	TVERSION	"00"	/* 00 and no null */
     47 #define	TVERSLEN	2
     48 
     49 /* Values used in typeflag field */
     50 #define	REGTYPE		'0'	/* Regular file */
     51 #define	AREGTYPE	'\0'	/* Regular file */
     52 #define	LNKTYPE		'1'	/* Link */
     53 #define	SYMTYPE		'2'	/* Reserved */
     54 #define	CHRTYPE		'3'	/* Character special */
     55 #define	BLKTYPE		'4'	/* Block special */
     56 #define	DIRTYPE		'5'	/* Directory */
     57 #define	FIFOTYPE	'6'	/* FIFO special */
     58 #define	CONTTYPE	'7'	/* Reserved */
     59 
     60 /* Bits used in the mode field - values in octal */
     61 #define	TSUID		04000	/* Set UID on execution */
     62 #define	TSGID		02000	/* Set GID on execution */
     63 #define	TSVTX		01000	/* Reserved */
     64 				/* File permissions */
     65 #define	TUREAD		00400	/* Read by owner */
     66 #define	TUWRITE		00200	/* Write by owner */
     67 #define	TUEXEC		00100	/* Execute/Search by owner */
     68 #define	TGREAD		00040	/* Read by group */
     69 #define	TGWRITE		00020	/* Write by group */
     70 #define	TGEXEC		00010	/* Execute/Search by group */
     71 #define	TOREAD		00004	/* Read by other */
     72 #define	TOWRITE		00002	/* Write by other */
     73 #define	TOEXEC		00001	/* Execute/Search by other */
     74 
     75 #endif
     76