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#ifndef ALIGNMENT_MAPPING_SEMAPHORE_H_
#define ALIGNMENT_MAPPING_SEMAPHORE_H_
#include <vector>
#include <pthread.h>
#include <semaphore.h>
#ifndef __APPLE__
class MappingSemaphores {
public:
sem_t reader;
sem_t writer;
sem_t unaligned;
sem_t hitCluster;
MappingSemaphores& operator=(MappingSemaphores &rhs) {
return *this;
}
void InitializeAll() {
sem_init(&reader, 0, 1);
sem_init(&writer, 0, 1);
sem_init(&unaligned, 0, 1);
sem_init(&hitCluster, 0, 1);
}
};
#else
class MappingSemaphores {
public:
sem_t *reader;
sem_t *writer;
sem_t *unaligned;
sem_t *hitCluster;
MappingSemaphores& operator=(MappingSemaphores &rhs) {
return *this;
}
void InitializeAll() {
reader = sem_open("/reader", O_CREAT, 0644, 1);
writer = sem_open("/writer", O_CREAT, 0644, 1);
unaligned = sem_open("/unaligned", O_CREAT, 0644, 1);
hitCluster = sem_open("/hitCluster", O_CREAT, 0644, 1);
}
};
#endif
#endif
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