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1.1.13
by Sergei Golovan
Import upstream version 12.b.5-dfsg |
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%% ``The contents of this file are subject to the Erlang Public License,
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%% Version 1.1, (the "License"); you may not use this file except in
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%% compliance with the License. You should have received a copy of the
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%% Erlang Public License along with this software. If not, it can be
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%% retrieved via the world wide web at http://www.erlang.org/.
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%%
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%% Software distributed under the License is distributed on an "AS IS"
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%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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%% the License for the specific language governing rights and limitations
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%% under the License.
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%%
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%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.
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%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
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%% AB. All Rights Reserved.''
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%%
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%% $Id$
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%%
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%% ZIP-file format records and defines
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%% compression methods
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-define(STORED, 0). |
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-define(UNCOMPRESSED, 0). |
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-define(SHRUNK, 1). |
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-define(REDUCED_1, 2). |
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-define(REDUCED_2, 3). |
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-define(REDUCED_3, 4). |
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-define(REDUCED_4, 5). |
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-define(IMPLODED, 6). |
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-define(TOKENIZED, 7). |
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-define(DEFLATED, 8). |
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-define(DEFLATED_64, 9). |
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-define(PKWARE_IMPLODED, 10). |
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-define(PKWARE_RESERVED, 11). |
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-define(BZIP2_COMPRESSED, 12). |
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%% zip-file records
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-define(LOCAL_FILE_MAGIC,16#04034b50). |
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-define(LOCAL_FILE_HEADER_SZ,(4+2+2+2+2+2+4+4+4+2+2)). |
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-define(LOCAL_FILE_HEADER_CRC32_OFFSET, 4+2+2+2+2+2). |
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-record(local_file_header, {version_needed, |
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gp_flag, |
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comp_method, |
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last_mod_time, |
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last_mod_date, |
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crc32, |
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comp_size, |
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uncomp_size, |
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file_name_length, |
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extra_field_length}). |
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-define(CENTRAL_FILE_HEADER_SZ,(4+2+2+2+2+2+2+4+4+4+2+2+2+2+2+4+4)). |
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-define(CENTRAL_DIR_MAGIC, 16#06054b50). |
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-define(CENTRAL_DIR_SZ, (4+2+2+2+2+4+4+2)). |
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-define(CENTRAL_DIR_DIGITAL_SIG_MAGIC, 16#05054b50). |
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-define(CENTRAL_DIR_DIGITAL_SIG_SZ, (4+2)). |
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-define(CENTRAL_FILE_MAGIC, 16#02014b50). |
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-record(cd_file_header, {version_made_by, |
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version_needed, |
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gp_flag, |
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comp_method, |
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last_mod_time, |
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last_mod_date, |
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crc32, |
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comp_size, |
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uncomp_size, |
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file_name_length, |
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extra_field_length, |
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file_comment_length, |
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disk_num_start, |
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internal_attr, |
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external_attr, |
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local_header_offset}). |
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%% Unix extra fields (not yet supported)
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-define(UNIX_EXTRA_FIELD_TAG, 16#000d). |
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-record(unix_extra_field, {atime, |
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mtime, |
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uid, |
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gid}). |
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%% extended timestamps (not yet supported)
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-define(EXTENDED_TIMESTAMP_TAG, 16#5455). |
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-record(extended_timestamp, {mtime, |
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atime, |
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ctime}). |
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-define(END_OF_CENTRAL_DIR_MAGIC, 16#06054b50). |
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-define(END_OF_CENTRAL_DIR_SZ, (4+2+2+2+2+4+4+2)). |
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-record(eocd, {disk_num, |
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start_disk_num, |
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entries_on_disk, |
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entries, |
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size, |
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offset, |
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zip_comment_length}). |
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