Function new_shtable

modules/emergency/hash.c:80–120

sbtable_t new_shtable(int hash_size){
	sbtable_t htable= NULL;
	int i, j;

	i = 0;
	htable= (subs_table_t*)shm_malloc(hash_size* sizeof(subs_table_t));
	if(htable== NULL)
	{
		LM_ERR("--------------------------------------------------no more shm memory\n");
		goto error;
	}
	memset(htable, 0, hash_size* sizeof(subs_table_t));

	for(i= 0; i< hash_size; i++)
	{
		if(lock_init(&htable[i].lock)== 0)
		{
			LM_ERR("initializing lock [%d]\n", i);
			goto error;
		}
		htable[i].entries= (struct sm_subscriber*)shm_malloc(sizeof(struct sm_subscriber));
		if(htable[i].entries== NULL)
		{
			lock_destroy(&htable[i].lock);
			LM_ERR("--------------------------------------------------no more shm memory\n");
		}
		memset(htable[i].entries, 0, sizeof(struct sm_subscriber));
		htable[i].entries->next= NULL;
	}

	return htable;
error:
	if(htable){
		for(j=0; j< i; j++){
			lock_destroy(&htable[j].lock);
			shm_free(htable[j].entries);
		}
		shm_free(htable);
	}
	return NULL;
}