30 lines
444 B
C++
30 lines
444 B
C++
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#ifndef __AUTO_MUTEX_HPP
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#define __AUTO_MUTEX_HPP
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#include <pthread.h>
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/**
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* Wrapper to ensure mutex lock/unlock matching in the presence of exceptions.
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*/
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class AutoMutex
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{
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public:
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AutoMutex(pthread_mutex_t* mutex)
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: mtx(mutex)
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{
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// XXX errors
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pthread_mutex_lock(mtx);
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}
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~AutoMutex()
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{
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// XXX errors
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pthread_mutex_unlock(mtx);
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}
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private:
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pthread_mutex_t* mtx;
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};
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#endif // __AUTO_MUTEX_HPP
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