Mercurial > repos > guerler > springsuite
view planemo/lib/python3.7/site-packages/pip/_internal/utils/filesystem.py @ 1:56ad4e20f292 draft
"planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1"
author | guerler |
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date | Fri, 31 Jul 2020 00:32:28 -0400 (2020-07-31) |
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import os import os.path from pip._internal.utils.compat import get_path_uid def check_path_owner(path): # type: (str) -> bool # If we don't have a way to check the effective uid of this process, then # we'll just assume that we own the directory. if not hasattr(os, "geteuid"): return True previous = None while path != previous: if os.path.lexists(path): # Check if path is writable by current user. if os.geteuid() == 0: # Special handling for root user in order to handle properly # cases where users use sudo without -H flag. try: path_uid = get_path_uid(path) except OSError: return False return path_uid == 0 else: return os.access(path, os.W_OK) else: previous, path = path, os.path.dirname(path) return False # assume we don't own the path