| import importlib | |
| import os | |
| from ._core import ShellDetectionFailure | |
| __version__ = "1.5.4" | |
| def detect_shell(pid=None, max_depth=10): | |
| name = os.name | |
| try: | |
| impl = importlib.import_module(".{}".format(name), __name__) | |
| except ImportError: | |
| message = "Shell detection not implemented for {0!r}".format(name) | |
| raise RuntimeError(message) | |
| try: | |
| get_shell = impl.get_shell | |
| except AttributeError: | |
| raise RuntimeError("get_shell not implemented for {0!r}".format(name)) | |
| shell = get_shell(pid, max_depth=max_depth) | |
| if shell: | |
| return shell | |
| raise ShellDetectionFailure() | |