note description: "Utilities for CLI PE file handling" date: "$Date$" revision: "$Revision$" class MD_UTILITIES feature -- Access padding (i, chunk_size: INTEGER): INTEGER -- Compute needed padding from position `i' to reach a multiple of `chunk_size'. require valid_i: i >= 0 valid_chunk_size: chunk_size >= 0 do if i /= 0 then Result := (((i - 1) // chunk_size) + 1) * chunk_size - i end ensure valid_result: Result >= 0 end pad_up (i, chunk_size: INTEGER): INTEGER -- Padded position of `i' to reach a multiple of `chunk_size'. require valid_i: i >= 0 valid_chunk_size: chunk_size >= 0 do if i /= 0 then Result := (((i - 1) // chunk_size) + 1) * chunk_size end ensure valid_result: Result >= 0 end file_alignment: INTEGER -- Current chosen file alignment. once Result := small_file_alignment ensure valid_result: Result > 0 end feature -- Constants section_alignment: INTEGER = 0x2000 -- Default section alignment. small_file_alignment: INTEGER = 0x0200 -- Small file alignment. large_file_alignment: INTEGER = 0x1000; -- Large file alignment. note copyright: "Copyright (c) 1984-2006, Eiffel Software" license: "GPL version 2 (see http://www.eiffel.com/licensing/gpl.txt)" licensing_options: "http://www.eiffel.com/licensing" copying: "[ This file is part of Eiffel Software's Eiffel Development Environment. Eiffel Software's Eiffel Development Environment is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2 of the License (available at the URL listed under "license" above). Eiffel Software's Eiffel Development Environment is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Eiffel Software's Eiffel Development Environment; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ]" source: "[ Eiffel Software 356 Storke Road, Goleta, CA 93117 USA Telephone 805-685-1006, Fax 805-685-6869 Website http://www.eiffel.com Customer support http://support.eiffel.com ]" end -- class CLI_MD_UTILITIES