osapi_semaphore.h File Reference

Semaphore interface definition. More...

#include "osapi/osapi_dll.h"
#include "osapi/osapi_types.h"

Go to the source code of this file.

Macros
#define	OSAPI_SEMAPHORE_TIMEOUT_INFINITE   -1
#define	OSAPI_SEMAPHORE_RESULT_OK   0
#define	OSAPI_SEMAPHORE_RESULT_TIMEOUT   1
#define	OSAPI_SEMAPHORE_RESULT_ERROR   2

Typedefs
typedef struct OSAPI_Semaphore	OSAPI_Semaphore_T
	Abstract semaphore object.

Functions
OSAPI_Semaphore_T *	OSAPI_Semaphore_new (void)
	Create a semaphore.
RTI_BOOL	OSAPI_Semaphore_delete (OSAPI_Semaphore_T *self)
	Delete a semaphore.
RTI_BOOL	OSAPI_Semaphore_take (OSAPI_Semaphore_T *self, RTI_INT32 timeout, RTI_INT32 *fail_reason)
	Take a semaphore.
RTI_BOOL	OSAPI_Semaphore_give (OSAPI_Semaphore_T *self)
	Give a semaphore.

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Detailed Description

Semaphore interface definition.

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Macro Definition Documentation

#define OSAPI_SEMAPHORE_TIMEOUT_INFINITE   -1

Infinite timeout

#define OSAPI_SEMAPHORE_RESULT_OK   0

Semaphore ok

#define OSAPI_SEMAPHORE_RESULT_TIMEOUT   1

Semaphore timed out

#define OSAPI_SEMAPHORE_RESULT_ERROR   2

Semaphore error