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lightning-sunbird  0.9+nobinonly
jarfile.h
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00001 /* ***** BEGIN LICENSE BLOCK *****
00002  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00003  *
00004  * The contents of this file are subject to the Mozilla Public License Version
00005  * 1.1 (the "License"); you may not use this file except in compliance with
00006  * the License. You may obtain a copy of the License at
00007  * http://www.mozilla.org/MPL/
00008  *
00009  * Software distributed under the License is distributed on an "AS IS" basis,
00010  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00011  * for the specific language governing rights and limitations under the
00012  * License.
00013  *
00014  * The Original Code is the Netscape security libraries.
00015  *
00016  * The Initial Developer of the Original Code is
00017  * Netscape Communications Corporation.
00018  * Portions created by the Initial Developer are Copyright (C) 1994-2000
00019  * the Initial Developer. All Rights Reserved.
00020  *
00021  * Contributor(s):
00022  *
00023  * Alternatively, the contents of this file may be used under the terms of
00024  * either the GNU General Public License Version 2 or later (the "GPL"), or
00025  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00026  * in which case the provisions of the GPL or the LGPL are applicable instead
00027  * of those above. If you wish to allow use of your version of this file only
00028  * under the terms of either the GPL or the LGPL, and not to allow others to
00029  * use your version of this file under the terms of the MPL, indicate your
00030  * decision by deleting the provisions above and replace them with the notice
00031  * and other provisions required by the GPL or the LGPL. If you do not delete
00032  * the provisions above, a recipient may use your version of this file under
00033  * the terms of any one of the MPL, the GPL or the LGPL.
00034  *
00035  * ***** END LICENSE BLOCK ***** */
00036 
00037 /*
00038  *  JARFILE.H
00039  * 
00040  *  Certain constants and structures for the archive format.
00041  *
00042  */
00043 
00044 /* ZIP */
00045 
00046 struct ZipLocal
00047   {
00048   char signature [4];
00049   char word [2];
00050   char bitflag [2];
00051   char method [2];
00052   char time [2];
00053   char date [2];
00054   char crc32 [4];
00055   char size [4];
00056   char orglen [4];
00057   char filename_len [2];
00058   char extrafield_len [2];
00059   };
00060 
00061 struct ZipCentral
00062   {
00063   char signature [4];
00064   char version_made_by [2];
00065   char version [2];
00066   char bitflag [2];
00067   char method [2];
00068   char time [2];
00069   char date [2];
00070   char crc32 [4];
00071   char size [4];
00072   char orglen [4];
00073   char filename_len [2];
00074   char extrafield_len [2];
00075   char commentfield_len [2];
00076   char diskstart_number [2];
00077   char internal_attributes [2];
00078   char external_attributes [4];
00079   char localhdr_offset [4];
00080   };
00081 
00082 struct ZipEnd
00083   {
00084   char signature [4];
00085   char disk_nr [2];
00086   char start_central_dir [2];
00087   char total_entries_disk [2];
00088   char total_entries_archive [2];
00089   char central_dir_size [4];
00090   char offset_central_dir [4];
00091   char commentfield_len [2];
00092   };
00093 
00094 #define LSIG 0x04034B50l
00095 #define CSIG 0x02014B50l
00096 #define ESIG 0x06054B50l
00097 
00098 /* TAR */
00099 
00100 union TarEntry
00101   {
00102   struct header
00103     {
00104     char filename [100];
00105     char mode [8];
00106     char uid [8];
00107     char gid [8];
00108     char size [12];
00109     char time [12];
00110     char checksum [8];
00111     char linkflag;
00112     char linkname [100];
00113     }
00114   val;
00115 
00116   char buffer [512];
00117   };