rpl/src/semaphores.c - diff

Return to semaphores.c CVS log

Up to [local] / rpl / src

version 1.29, 2011/09/18 12:42:50	version 1.30, 2011/09/18 18:06:01
Line 61 sem_init2(unsigned int valeur, pid_t pid	Line 61 sem_init2(unsigned int valeur, pid_t pid
sem_t *semaphore;	sem_t *semaphore;

unsigned char *chemin;	unsigned char *chemin;
	unsigned int i;

if ((chemin = nom_segment_semaphore(pid)) == NULL)	if ((chemin = nom_segment_semaphore(pid)) == NULL)
{	{
Line 70 sem_init2(unsigned int valeur, pid_t pid	Line 71 sem_init2(unsigned int valeur, pid_t pid
semaphore = sem_open(chemin, O_CREAT, (S_IRUSR \| S_IWUSR), valeur);	semaphore = sem_open(chemin, O_CREAT, (S_IRUSR \| S_IWUSR), valeur);
free(chemin);	free(chemin);

	for(i = 0; i < valeur; i++)
	{
	if (sem_post(semaphore) != 0)
	{
	sem_close(semaphore);
	return(SEM_FAILED);
	}
	}

return(semaphore);	return(semaphore);
}	}