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37 lines
556 B
C++
37 lines
556 B
C++
#ifndef JRD_SMP_IMPL_H
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#define JRD_SMP_IMPL_H
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#include "../jrd/smp.h"
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#include "../jrd/thd.h"
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class V4Mutex : public SmpLock
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{
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public:
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V4Mutex() {
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#ifdef V4_THREADING
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V4_MUTEX_INIT(&mutex);
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#endif
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}
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~V4Mutex() {
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#ifdef V4_THREADING
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V4_MUTEX_DESTROY(&mutex);
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#endif
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}
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virtual void aquire(void) {
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#ifdef V4_THREADING
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V4_MUTEX_LOCK(&mutex);
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#endif
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}
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virtual void release(void) {
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#ifdef V4_THREADING
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V4_MUTEX_UNLOCK(&mutex);
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#endif
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}
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private:
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MUTX mutex;
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};
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#endif // JRD_SMP_IMPL_H
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