Function test_shm_malloc

mem/test/test_malloc.c:266–309

}

static inline void test_shm_malloc(void)
{
	unsigned long used, rused, frags, new_used, new_rused, new_frags;

	MALLOC  = osips_shm_malloc;
	REALLOC = osips_shm_realloc;
	FREE    = osips_shm_free;

	used = get_stat_val(get_stat(_str("used_size")));
	rused = get_stat_val(get_stat(_str("real_used_size")));
	frags = get_stat_val(get_stat(_str("fragments")));

	LM_INFO("Starting SHM stress test...\n");
	LM_INFO("================================\n");
	LM_INFO("used: %ld\n", used);
	LM_INFO("real_used: %ld\n", rused);
	LM_INFO("max_real_used: %ld\n", get_stat_val(get_stat(_str("max_used_size"))));
	LM_INFO("fragments: %ld\n", get_stat_val(get_stat(_str("fragments"))));
	LM_INFO("================================\n");

	_test_malloc(TEST_MALLOC_PROCS, shm_frag_overhead);

	new_used = get_stat_val(get_stat(_str("used_size")));
	new_rused = get_stat_val(get_stat(_str("real_used_size")));
	new_frags = get_stat_val(get_stat(_str("fragments")));

	LM_INFO("SHM test complete.  Final stats:\n");
	LM_INFO("================================\n");
	LM_INFO("used: %ld -> %ld\n", used, new_used);
	LM_INFO("real_used: %ld -> %ld\n", rused, new_rused);
	LM_INFO("max_real_used: %ld\n", get_stat_val(get_stat(_str("max_used_size"))));
	LM_INFO("fragments: %ld -> %ld\n", frags, new_frags);
	LM_INFO("mallocs %ld : %ld aligned-mallocs\n", mallocs, aligned_mallocs);
	LM_INFO("reallocs %ld : %ld aligned-reallocs\n", reallocs, aligned_reallocs);
	LM_INFO("frees %ld\n", frees);
	LM_INFO("================================\n");

	ok(new_used == used,   "check stats: shm_used");
	/* we don't yet have a way of testing the correctness of real_used
		ok(new_rused == rused, "check stats: shm_rused"); */

	ok(mallocs == aligned_mallocs,   "check shm_malloc() alignment");
	ok(reallocs == aligned_reallocs,   "check shm_realloc() alignment");
}

void test_malloc(void)
{