1 /* MRC local changes made by James Bonfield. Derived from tar.h: */ 2 3 /*- 4 * Copyright (c) 1992 Keith Muller. 5 * Copyright (c) 1992, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by 9 * Keith Muller of the University of California, San Diego. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 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 *@(#)tar.h8.2 (Berkeley) 4/18/94 36 * $FreeBSD$ 37 */ 38 39 #ifndef _TAR_FORMAT_H 40 #define _TAR_FORMAT_H 41 42 #ifdef __cplusplus 43 extern "C" { 44 #endif 45 46 /* 47 * Our own tar block defines - we cannot rely on UNIX to provide these for us 48 * as the sun tar.h is minimal and Alliant's does not even exist. 49 */ 50 #define TBLOCK 512 51 #define NAMSIZ 100 52 53 /* Values used in typeflag field. */ 54 #define REGTYPE '0' /* Regular File */ 55 #define AREGTYPE '\0' /* Regular File */ 56 #define LNKTYPE '1' /* Hard Link */ 57 #define SYMTYPE '2' /* Symbolic Link */ 58 #define CHRTYPE '3' /* Character Special File */ 59 #define BLKTYPE '4' /* Block Special File */ 60 #define DIRTYPE '5' /* Directory */ 61 #define FIFOTYPE '6' /* FIFO */ 62 #define CONTTYPE '7' /* Reserved */ 63 64 /* 65 * There will usually be more data than this in a tar header - but we don't 66 * need to concern ourselves with it. 67 */ 68 typedef union hblock { 69 char data[TBLOCK]; 70 struct header { 71 char name[NAMSIZ]; 72 char mode[8]; 73 char uid[8]; 74 char gid[8]; 75 char size[12]; 76 char mtime[12]; 77 char chksum[8]; 78 char typeflag; 79 char linkname[NAMSIZ]; 80 char magic[6]; 81 char version[2]; 82 char uname[32]; 83 char gname[32]; 84 char devmajor[8]; 85 char devminor[8]; 86 char prefix[155]; 87 } header; 88 } tar_block; 89 90 #ifdef __cplusplus 91 } 92 #endif 93 94 #endif 95