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47 lines
1.6 KiB
Erlang
47 lines
1.6 KiB
Erlang
%%% -*- erlang-indent-level: 2 -*-
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%%%
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%%% Support for reading and writing 'ar' archive files for pdp10-elf
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%%% Copyright (C) 2013-2023 Mikael Pettersson
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%%%
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%%% This file is part of pdp10-tools.
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%%%
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%%% pdp10-tools is free software: you can redistribute it and/or modify
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%%% it under the terms of the GNU General Public License as published by
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%%% the Free Software Foundation, either version 3 of the License, or
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%%% (at your option) any later version.
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%%%
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%%% pdp10-tools is distributed in the hope that it will be useful,
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%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
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%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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%%% GNU General Public License for more details.
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%%%
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%%% You should have received a copy of the GNU General Public License
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%%% along with pdp10-tools. If not, see <http://www.gnu.org/licenses/>.
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-ifndef(ARCHIVE_HRL).
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-define(ARCHIVE_HRL, 1).
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-record(arhdr,
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{ ar_name :: string() | non_neg_integer()
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, ar_date :: non_neg_integer()
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, ar_uid :: non_neg_integer()
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, ar_gid :: non_neg_integer()
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, ar_mode :: non_neg_integer()
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, ar_size :: non_neg_integer()
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}).
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-type offset() :: non_neg_integer(). % offset of ar header in archive file
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-record(member,
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{ arhdr :: #arhdr{}
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, location :: offset() % at this offset in old archive
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| string() % in this external file
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}).
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-record(archive,
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{ symtab :: [{string(), offset()}] | false
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, members :: [#member{}] % sorted by offset in output archive
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}).
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-endif. % ARCHIVE_HRL
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