43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
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// src/Lockable.hh
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// This file is part of libpbe; see http://decimail.org
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// (C) 2007 Philip Endecott
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// This program 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 2 of the License, or
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// any later version.
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//
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// This program 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 this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#ifndef libpbe_Lockable_hh
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#define libpbe_Lockable_hh
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#include "Mutex.hh"
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#include "Lock.hh"
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namespace pbe {
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template <typename T>
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struct Lockable: public T {
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Lockable() {}
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Lockable(const T& t): T(t) {}
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Lockable<T>& operator=(const Lockable<T>& rhs) { return T::operator=(rhs); }
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Lockable<T>& operator=(const T& rhs) { T::operator=(rhs); return *this; }
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typedef pbe::Mutex mutex_t;
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typedef pbe::Lock<mutex_t> scoped_lock_t;
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};
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}
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#endif
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