gecko-dev/security/nss/lib/jar/jarfile.h

/*
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 * 
 * The Original Code is the Netscape security libraries.
 * 
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are 
 * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
 * Rights Reserved.
 * 
 * Contributor(s):
 * 
 * Alternatively, the contents of this file may be used under the
 * terms of the GNU General Public License Version 2 or later (the
 * "GPL"), in which case the provisions of the GPL are applicable 
 * instead of those above.  If you wish to allow use of your 
 * version of this file only under the terms of the GPL and not to
 * allow others to use your version of this file under the MPL,
 * indicate your decision by deleting the provisions above and
 * replace them with the notice and other provisions required by
 * the GPL.  If you do not delete the provisions above, a recipient
 * may use your version of this file under either the MPL or the
 * GPL.
 */

/*
 *  JARFILE.H
 * 
 *  Certain constants and structures for the archive format.
 *
 */

/* ZIP */

struct ZipLocal
  {
  char signature [4];
  char word [2];
  char bitflag [2];
  char method [2];
  char time [2];
  char date [2];
  char crc32 [4];
  char size [4];
  char orglen [4];
  char filename_len [2];
  char extrafield_len [2];
  };

struct ZipCentral
  {
  char signature [4];
  char version_made_by [2];
  char version [2];
  char bitflag [2];
  char method [2];
  char time [2];
  char date [2];
  char crc32 [4];
  char size [4];
  char orglen [4];
  char filename_len [2];
  char extrafield_len [2];
  char commentfield_len [2];
  char diskstart_number [2];
  char internal_attributes [2];
  char external_attributes [4];
  char localhdr_offset [4];
  };

struct ZipEnd
  {
  char signature [4];
  char disk_nr [2];
  char start_central_dir [2];
  char total_entries_disk [2];
  char total_entries_archive [2];
  char central_dir_size [4];
  char offset_central_dir [4];
  char commentfield_len [2];
  };

#define LSIG 0x04034B50l
#define CSIG 0x02014B50l
#define ESIG 0x06054B50l

/* TAR */

union TarEntry
  {
  struct header
    {
    char filename [100];
    char mode [8];
    char uid [8];
    char gid [8];
    char size [12];
    char time [12];
    char checksum [8];
    char linkflag;
    char linkname [100];
    }
  val;

  char buffer [512];
  };