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