le_semaphore.h

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#ifndef LEGATO_SEMAPHORE_INCLUDE_GUARD
#define LEGATO_SEMAPHORE_INCLUDE_GUARD

//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
typedef struct le_sem_t* le_sem_Ref_t;

//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
le_sem_Ref_t le_sem_Create
(
    const char*     name,               
    int32_t         initialCount        
);

//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
void le_sem_Delete
(
    le_sem_Ref_t    semaphorePtr   
);

//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
le_sem_Ref_t le_sem_FindSemaphore
(
    const char* name    
);

//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
void le_sem_Wait
(
    le_sem_Ref_t    semaphorePtr   
);

//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
le_result_t le_sem_TryWait
(
    le_sem_Ref_t    semaphorePtr   
);

//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
le_result_t le_sem_WaitWithTimeOut
(
    le_sem_Ref_t    semaphorePtr,   
    le_clk_Time_t   timeToWait      
);

//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
void le_sem_Post
(
    le_sem_Ref_t    semaphorePtr      
);

//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
int le_sem_GetValue
(
    le_sem_Ref_t    semaphorePtr   
);

#endif // LEGATO_SEMAPHORE_INCLUDE_GUARD