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Diffstat (limited to 'cpp/include/qpid/sys/Mutex.h')
-rw-r--r-- | cpp/include/qpid/sys/Mutex.h | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/cpp/include/qpid/sys/Mutex.h b/cpp/include/qpid/sys/Mutex.h deleted file mode 100644 index 43a83d4fc3..0000000000 --- a/cpp/include/qpid/sys/Mutex.h +++ /dev/null @@ -1,91 +0,0 @@ -#ifndef _sys_Mutex_h -#define _sys_Mutex_h - -/* - * - * Copyright (c) 2006 The Apache Software Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -namespace qpid { -namespace sys { - -/** - * Scoped lock template: calls lock() in ctor, unlock() in dtor. - * L can be any class with lock() and unlock() functions. - */ -template <class L> -class ScopedLock -{ - public: - ScopedLock(L& l) : mutex(l) { l.lock(); } - ~ScopedLock() { mutex.unlock(); } - private: - L& mutex; -}; - -template <class L> -class ScopedUnlock -{ - public: - ScopedUnlock(L& l) : mutex(l) { l.unlock(); } - ~ScopedUnlock() { mutex.lock(); } - private: - L& mutex; -}; - -template <class L> -class ScopedRlock -{ - public: - ScopedRlock(L& l) : mutex(l) { l.rlock(); } - ~ScopedRlock() { mutex.unlock(); } - private: - L& mutex; -}; - -template <class L> -class ScopedWlock -{ - public: - ScopedWlock(L& l) : mutex(l) { l.wlock(); } - ~ScopedWlock() { mutex.unlock(); } - private: - L& mutex; -}; - -template <class L> -class ConditionalScopedLock -{ - public: - ConditionalScopedLock(L& l) : mutex(l) { acquired = l.trylock(); } - ~ConditionalScopedLock() { if (acquired) mutex.unlock(); } - bool lockAcquired() { return acquired; } - private: - L& mutex; - bool acquired; -}; - -}} - -#ifdef USE_APR_PLATFORM -#include "apr/Mutex.h" -#elif defined (_WIN32) -#include "windows/Mutex.h" -#else -#include "posix/Mutex.h" -#endif - -#endif /*!_sys_Mutex_h*/ |