24 lines
535 B
C

#pragma once
#include <semaphore.h>
typedef struct Memory {
int version;
sem_t sem;
#ifdef VIRTUAL
int status;
int stop;
#endif
} sharedMem;
char *getSharedMemoryError();
void printSharedMemory(sharedMem *shm);
int createSharedMemory(sharedMem **shm, int port);
void initializeSharedMemory(sharedMem *shm);
int openSharedMemory(sharedMem **shm, int port);
int attachSharedMemory(sharedMem **shm);
int detachSharedMemory(sharedMem **shm);
int removeSharedMemory();
void lockSharedMemory();
void unlockSharedMemory();