()
| 37 | |
| 38 | |
| 39 | def find_available_port(): |
| 40 | sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) |
| 41 | try: |
| 42 | sock.bind(('127.0.0.1', 0)) |
| 43 | return sock.getsockname()[1] |
| 44 | except Exception: |
| 45 | return None |
| 46 | finally: |
| 47 | sock.close() |
| 48 | |
| 49 | |
| 50 | def _world_readable_mkdtemp(suffix=None, prefix=None, dir=None): |