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Copyright (C) 1999-2007 The Botan Project. All rights reserved.
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Redistribution and use in source and binary forms, for any use, with or without
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modification, is permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions, and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions, and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) "AS IS" AND ANY EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTOR(S) BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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namespace QCA { // WRAPNS_LINE
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/*************************************************
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* (C) 1999-2007 The Botan Project *
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*************************************************/
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namespace QCA { // WRAPNS_LINE
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#include <botan/mutex.h>
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namespace QCA { // WRAPNS_LINE
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#ifndef BOTAN_NO_LIBSTATE
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#include <botan/libstate.h>
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namespace QCA { // WRAPNS_LINE
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/*************************************************
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* Mutex_Holder Constructor *
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*************************************************/
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Mutex_Holder::Mutex_Holder(Mutex* m) : mux(m)
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throw Invalid_Argument("Mutex_Holder: Argument was NULL");
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/*************************************************
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* Mutex_Holder Destructor *
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*************************************************/
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Mutex_Holder::~Mutex_Holder()
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#ifndef BOTAN_NO_LIBSTATE
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/*************************************************
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* Named_Mutex_Holder Constructor *
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*************************************************/
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Named_Mutex_Holder::Named_Mutex_Holder(const std::string& name) :
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global_state().get_named_mutex(mutex_name)->lock();
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/*************************************************
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* Named_Mutex_Holder Destructor *
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*************************************************/
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Named_Mutex_Holder::~Named_Mutex_Holder()
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global_state().get_named_mutex(mutex_name)->unlock();
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/*************************************************
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* Default Mutex Factory *
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*************************************************/
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Mutex* Default_Mutex_Factory::make()
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class Default_Mutex : public Mutex
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class Mutex_State_Error : public Internal_Error
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Mutex_State_Error(const std::string& where) :
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Internal_Error("Default_Mutex::" + where + ": " +
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"Mutex is already " + where + "ed") {}
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throw Mutex_State_Error("lock");
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throw Mutex_State_Error("unlock");
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Default_Mutex() { locked = false; }
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} // end unnamed namespace
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Mutex* Default_Mutex_Factory::make()
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return new Default_Mutex;