Semaphore.h File Reference

#include <pthread.h>
#include <semaphore.h>
#include <stlib/Object.h>

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Namespaces
namespace	OS
Defines
#define	_REENTRANT
#define	_critical(mutex, guardedBlock)
	This macro should simplify critical sections handling.

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Define Documentation

#define _critical (  mutex, guardedBlock   )

Value: _ensure( \ mutex->wait(); \ guardedBlock \ , \ mutex->signal() \ ) This macro should simplify critical sections handling. It uses mutex given as first argument to guard commands given in second. Mutex will unlock on the end of the section even if guarded commands fail with an exception. Example: Semaphore *mutex = Semaphore::forMutualExclusion(); _critical ( // Mutex to use mutex , // Commands to evaluate inside mutex guarded section ); Definition at line 69 of file Semaphore.h.

#define _REENTRANT

Definition at line 28 of file Semaphore.h.

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