rpl/src/semaphores.c - diff

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version 1.76, 2016/03/22 09:22:23	version 1.87, 2019/02/12 14:38:44
Line 1	Line 1
/*	/*
================================================================================	================================================================================
RPL/2 (R) version 4.1.25	RPL/2 (R) version 4.1.31
Copyright (C) 1989-2016 Dr. BERTRAND Joël	Copyright (C) 1989-2019 Dr. BERTRAND Joël

This file is part of RPL/2.	This file is part of RPL/2.

Line 105 sem_init2(unsigned int valeur, pid_t pid	Line 105 sem_init2(unsigned int valeur, pid_t pid
uprintf("+++Warning: %s semaphore preexists!\n", chemin);	uprintf("+++Warning: %s semaphore preexists!\n", chemin);
}	}

semaphore = sem_open(chemin, O_RDWR \| O_CREAT,	if (sem_unlink(chemin) != 0)
	{
	sys_free(chemin);
	return(SEM_FAILED);
	}

	semaphore = sem_open(chemin, O_RDWR \| O_CREAT \| O_EXCL,
S_IRUSR \| S_IWUSR, valeur);	S_IRUSR \| S_IWUSR, valeur);
}	}
}	}
Line 278 sem_getvalue2(sem_t semaphore, int val	Line 284 sem_getvalue2(sem_t semaphore, int val
return(0);	return(0);
}	}

	nanosleep(&attente, NULL);
INCR_GRANULARITE(attente.tv_nsec);	INCR_GRANULARITE(attente.tv_nsec);
}	}