include/tar.h

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