how to copy PyObject * memory data to another memory address?

[yueyoum]

I'm working on a C program that has Python embedded. The host program is multi processes, which communicate via shared memory (mmap). I create a Python object (e.g., PyDict_New) in one process. How can I copy this data to shared memory so that the other process can obtain this data and convert to Python Object? 发自网易邮箱大师