// Allocate a int from a MemoryPool.
// @in pool: The MemoryPool.
// @in value: The value to initialize the int.
// @return: Pointer to the int. NULL if there is no enough memory.
int *memory_pool_alloc_int(MemoryPool *pool, int value) {
int *result = (int *) memory_pool_alloc(pool, sizeof(int));
if (NULL == result) return NULL;
*result = value;
return result;
}
void set_child_thread_id(thread_identifier *parent, const char * fmt, ...) {
va_list args;
thread_identifier *tid;
assert(parent->pipeline);
tid = (thread_identifier *) memory_pool_alloc(parent->pipeline->pool,
sizeof(thread_identifier));
tid->pipeline = parent->pipeline;
va_start(args, fmt);
vsnprintf(tid->name, THD_ID_NAME_LEN, fmt, args);
va_end(args);
set_thread_id(tid);
}
static void *thread_func(void *arg)
{
memory_pool_t* pool = arg;
while (!exit_all) {
struct poolobj* e[5];
bzero(e, sizeof(e)); assert(sizeof(e) == (sizeof(void*) * 5));
int rand_n = rand() % 6;
int i;
for (i = 0; i < rand_n; i++) {
e[i] = memory_pool_alloc(pool);
}
sleep(rand_t());
for (i = 0; i < rand_n; i++) {
memory_pool_free(pool, e[i]);
}
sleep(rand_t());
}
return 0;
}
static struct event_queue_entry* mempool_eqent_alloc() {
return memory_pool_alloc(mempool_eqent);
}
