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git-svn-id: http://encfs.googlecode.com/svn/trunk@123 db9cf616-1c43-0410-9cb8-a902689de0d6
46 lines
1.6 KiB
C++
46 lines
1.6 KiB
C++
/*****************************************************************************
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* Author: Valient Gough <vgough@pobox.com>
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*
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*****************************************************************************
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* Copyright (c) 2004, Valient Gough
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _Interface_incl_
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#define _Interface_incl_
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#include <string>
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#include "base/interface.pb.h"
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namespace encfs {
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// check if A implements the interface described by B.
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// Note that implements(A, B) is not the same as implements(B, A)
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// This checks the current() version and age() against B.current() for
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// compatibility. Even if A.implements(B) is true, B > A may also be
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// true, meaning B is a newer revision of the interface then A.
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bool implements(const Interface &a, const Interface &b);
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Interface makeInterface(const std::string &name, int major, int minor, int age);
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// Read operation
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class ConfigVar;
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const ConfigVar &operator>>(const ConfigVar &, Interface &);
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bool operator!=(const Interface &a, const Interface &b);
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} // namespace encfs
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#endif
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