3
Re @ sR d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlm Z d dl
m Z d dl m
Z
d dlmZ d dlmZ d dlmZ d dlmZmZ erd d lmZmZmZmZm Z G d
d d eZ d d
Z dd Z dd Z e dd Z!e
dddZ"er e"dd Z#n
e"ej#Z#dd Z$dd Z%d d Z&d d Z'd!d" Z(d#d$ Z)d%d& Z*dS )' N)contextmanager)NamedTemporaryFile)retry)PY2) get_path_uid) format_size)MYPY_CHECK_RUNNINGcast)AnyBinaryIOIteratorListUnionc @ s e Zd Zedd ZdS )NamedTemporaryFileResultc C s d S )N )selfr r /builddir/build/BUILDROOT/alt-python36-pip-20.2.4-5.el9.x86_64/opt/alt/python36/lib/python3.6/site-packages/pip/_internal/utils/filesystem.pyfile s z NamedTemporaryFileResult.fileN)__name__
__module__ __qualname__propertyr r r r r r s r c C s t jdksttd rdS tjj| s*td }xp| |krtjj| rtj dkrzy t | }W n t
k
rp dS X |dkS tj | tj S q0| tjj
| }} q0W dS )Nwin32geteuidTr F)sysplatformhasattrospathisabsAssertionErrorlexistsr r OSErroraccessW_OKdirname)r previouspath_uidr r r check_path_owner s
r( c C s| yt j| | W nf ttfk
rv xJ| |gD ]>}y t|}W n tk
rR Y q.X |r.t jdjf t q.W Y nX dS )zWrap shutil.copy2() but map errors copying socket files to
SpecialFileError as expected.
See also https://bugs.python.org/issue37700.
z`{f}` is a socketN)shutilcopy2r" IOError is_socketSpecialFileErrorformatlocals)srcdestfis_socket_filer r r copy2_fixed; s r4 c C s t jtj| jS )N)statS_ISSOCKr lstatst_mode)r r r r r, T s r, c k sj t f dtjj| tjj| dd|8}td|}z
|V W d|jj tj|jj X W dQ R X dS )a% Return a file-like object pointing to a tmp file next to path.
The file is created securely and is ensured to be written to disk
after the context reaches its end.
kwargs will be passed to tempfile.NamedTemporaryFile to control
the way the temporary file will be opened.
Fz.tmp)deletedirprefixsuffixr N)
r r r r% basenamer r flushfsyncfileno)r kwargsr2 resultr r r adjacent_tmp_fileY s
rC i )stop_max_delay
wait_fixedc C s@ yt j| | W n* tk
r: t j| t j| | Y nX d S )N)r renamer" remove)r0 r1 r r r replacev s
rI c C sL x*t jj| s*t jj| }|| kr$P |} qW t jdkrDt j| t jS t| S )zgCheck if a directory is writable.
Uses os.access() on POSIX, tries creating files on Windows.
posix)r r isdirr% namer# r$ _test_writable_dir_win)r parentr r r test_writable_dir s
rO c s d}d xt dD ]}|dj fddt dD }tjj| |}y tj|tjtjB tjB }W nN tk
r } z2|j t j
krw|j t j ks|j t j krdS W Y d d }~X qX tj
| tj| d S qW td
d S ) N(accesstest_deleteme_fishfingers_custard_$abcdefghijklmnopqrstuvwxyz0123456789
c 3 s | ]}t j V qd S )N)randomchoice).0_)alphabetr r s z)_test_writable_dir_win.. FTz3Unexpected condition testing for writable directory)rangejoinr r openO_RDWRO_CREATO_EXCLr" errnoEEXISTEPERMEACCEScloseunlinkEnvironmentError)r r= rW rL r fder )rX r rM s$
rM c sF g }x.)r walkfnmatchfilterextend)r patternrB rW filesmatchesr )rj r
find_files s
rr c C s t jj| rdS t jj| S )Nr )r r islinkgetsize)r r r r file_size s ru c C s t t| S )N)r ru )r r r r format_file_size s rv c C sJ d}x@t j| D ]2\}}}x&|D ] }t jj||}|t|7 }q W qW |S )Ng )r rk r r\ ru )r sizerj _dirsrp filename file_pathr r r directory_size s
r{ c C s t t| S )N)r r{ )r r r r format_directory_size s r| )+ra rl r os.pathrT r) r5 r
contextlibr tempfiler pip._vendor.retryingr Zpip._vendor.sixr pip._internal.utils.compatr pip._internal.utils.miscr pip._internal.utils.typingr r typingr
r r r
r r r( r4 r, rC _replace_retryrI rO rM rr ru rv r{ r| r r r r s@
$