U ;{j_ @sdZddlZddlZddlZddlZddlmZdddgZe e Z e ddd Z eed d dZejd krvejjZndeeeeeedddZdddhZejdpejdkoejdkZdS)zKStuff that differs in different Python versions and platform distributions.N)IO get_path_uid stdlib_pkgsWINDOWS)returncCs4zddl}WdStk r"YnXddlm}|S)NrT) IS_PYOPENSSL)_ssl ImportErrorZpip._vendor.urllib3.utilr)rrr ;/tmp/pip-install-zsn1f9xv/pip/pip/_internal/utils/compat.pyhas_tlss r )pathrcCsbttdr6t|tjtjB}t|j}t|n(tj |sPt |j}nt |d|S)a) Return path's uid. Does not follow symlinks: https://github.com/pypa/pip/pull/935#discussion_r5307003 Placed this function in compat due to differences on AIX and Jython, that should eventually go away. :raises OSError: When path is a symlink or can't be read. O_NOFOLLOWz/ is a symlink; Will not return uid for symlinks) hasattrosopenO_RDONLYrfstatst_uidcloser islinkstatOSError)r fdfile_uidr r r rs    ) utf-8strict)packageresourceencodingerrorsrcCstj||jd||dS)Nr)r!r") importlib resourcesfilesr)rr r!r"r r r open_text_resource>s r'pythonwsgirefargparsewinclint)rr)__doc__Zimportlib.resourcesr$loggingrsystypingr__all__ getLogger__name__loggerboolr strintr version_infor%Z open_textr'rplatform startswithnamerr r r r s,