g dZddlmZddlZddlZddlZddlmZddlmZddl m Z ddl m Z ej ejdZddZddZdS)ze Some light wrappers around Python's multiprocessing, to deal with cleanly starting child processes. ) annotationsN) SpawnProcess)socket)Callable)ConfigspawnconfigrtargetCallable[..., None]sockets list[socket]returnrc tj}n#ttf$rd}YnwxYw||||d}t t|S)a Called in the parent process, to instantiate a new child process instance. The child is not yet started at this point. * config - The Uvicorn configuration instance. * target - A callable that accepts a list of sockets. In practice this will be the `Server.run()` method. * sockets - A list of sockets to pass to the server. Sockets are bound once by the parent process, and then passed to the child processes. Nr r r stdin_fileno)r kwargs)sysstdinfilenoAttributeErrorOSErrorrProcesssubprocess_started)r r r rrs E/var/www/html/env/lib/python3.11/site-packages/uvicorn/_subprocess.pyget_subprocessrsx"y'')) G $ $ F == 26= B BBs !77r int | NoneNonec|tj|t_| ||dS#t $rYdSwxYw)a Called when the child process starts. * config - The Uvicorn configuration instance. * target - A callable that accepts a list of sockets. In practice this will be the `Server.run()` method. * sockets - A list of sockets to pass to the server. Sockets are bound once by the parent process, and then passed to the child processes. * stdin_fileno - The file number of sys.stdin, so that it can be reattached to the child process. N)r )osfdopenrrconfigure_loggingKeyboardInterruptrs rrr6sq$Il++   w      s A AA)r rr r r r rr) r rr r r r rrrr)__doc__ __future__rmultiprocessingrrmultiprocessing.contextrrtypingruvicorn.configrallow_connection_pickling get_contextrrrrr-s #""""" 000000!!!!!!))+++##G,,CCCCB      r,