Method insert_free_alloc

dds/DCPS/MemoryPool.cpp:464–493

}

void
MemoryPool::insert_free_alloc(FreeHeader* freed)
{
  // Find free alloc freed size or larger
  FreeHeader* alloc = free_index_.find(freed->size(), pool_ptr_);
  // If found
  if (alloc) {
    FreeHeader* smaller = alloc->smaller_free(pool_ptr_);

    // Insert into list
    freed->set_larger_free(alloc, pool_ptr_);
    alloc->set_smaller_free(freed, pool_ptr_);
    if (smaller) {
      smaller->set_larger_free(freed, pool_ptr_);
      freed->set_smaller_free(smaller, pool_ptr_);
    }
  // Else freed the largest alloc
  } else {
    if (freed != largest_free_) {
      freed->set_smaller_free(largest_free_, pool_ptr_);
      if (largest_free_) {
        largest_free_->set_larger_free(freed, pool_ptr_);
      }
      largest_free_ = freed;
    }
  }

  // Insert and replace alloc if necessary
  free_index_.add(freed);
}

unsigned char*
MemoryPool::allocate(FreeHeader* free_block, size_t alloc_size)