o
0ixm @ s( d Z dZdZdZdZdZdZdZdZdd l Z dd l
Z
dd l Z dd l Z dd
l T g d Z
d d
ZzddlmZmZmZ dd ZW n
eyK dd ZY nw dd Zdd Zdd Zdd Zdd Z e j j e _ d d Z d d Z d d! Z d"d# Z!zdd$l"m#Z# W n ey d Z#Y nw d%d& Z$d'd( Z%d)Z&d a'd a(d*d+ Z)d,d- Z*d.d/ Z+zdd0l"m,Z, W n ey e+Z-Y nw d1d2 Z-z
dd3l"m.Z.m/Z0 W n ey d4d5d6d7Z1Y nw e2fd8d9Z3e2fd:d;Z4d4d5d d?kZ7dEd@dAZ8dBdC Z9z ddDl"m:Z; W d S ey Y d S w )FzCommon pathname manipulations, WindowsNT/95 version.
Instead of importing this module directly, import os and refer to this
module as os.path.
...\;/z.;C:\binZnul N)*)'normcaseisabsjoin
splitdrivesplitsplitextbasenamedirname commonprefixgetsizegetmtimegetatimegetctimeislinkexistslexistsisdirisfileismount
expanduser
expandvarsnormpathabspathcurdirpardirseppathsepdefpathaltsepextsepdevnullrealpathsupports_unicode_filenamesrelpathsamefile sameopenfilesamestat
commonpath
ALLOW_MISSINGc C s t | trdS dS )N \/\/)
isinstancebytespath r5 -/opt/alt/python310/lib64/python3.10/ntpath.py
_get_bothseps$ s
r7 )
LCMapStringExLOCALE_NAME_INVARIANTLCMAP_LOWERCASEc C sd t | } | s | S t| tr(t }| |ddd} tt t
| } | |dS tt t
| ddS )nNormalize case of pathname.
Makes all characters lowercase and all slashes into backslashes.
surrogateescaper r ) osfspathr1 r2 sysgetfilesystemencodingdecodereplace_LCMapStringEx_LOCALE_NAME_INVARIANT_LCMAP_LOWERCASEencode)sencodingr5 r5 r6 r 4 s
r c C s@ t | } t| trt t | dd S | dd S )r; r r )r= r> r1 r2 fsencodefsdecoderB lowerrG r5 r5 r6 r G s
c C sj t | } t| tr| dddrdS n | dddr!dS t| d } t| d ko4| d t| v S )
z Test whether a path is absolute / \ \\?\Tr r \\?\ r ) r= r> r1 r2 rB
startswithr lenr7 rL r5 r5 r6 r X s
r c
G s@ t | } t| trd}d}d}nd}d}d}zs|s"| d d | t| \}}tt j|D ]>}t|\}} | rG| d |v rG|sB|sD|}| }q.|r\||kr\| | krZ|}| }q.|}|rh|d |vrh|| }|| }q.|r|d |vr|r|dd |kr|| | W S || W S ttt fy t
j d | g|R w )
NrN r/ :r r0 :r r
) r= r> r1 r2 r maprK TypeErrorAttributeError BytesWarning genericpath_check_arg_types)
r4 pathsr! sepscolonZ result_driveZ result_pathpZp_driveZp_pathr5 r5 r6 r
h sL
r
c C s t | } t| dkrt| trd}d}d}nd}d}d}| ||}|dd |d krq|dd |krq||d}|d
krG| d d | fS |||d }||d kr]| d d | fS |d
kret| }| d | | |d fS |d d |kr| d d | dd fS | d d | fS )
a Split a pathname into drive/UNC sharepoint and relative path specifiers.
Returns a 2-tuple (drive_or_unc, path); either part may be empty.
If you assign
result = splitdrive(p)
It is always true that:
result[0] + result[1] == p
If the path contained a drive letter, drive_or_unc will contain everything
up to and including the colon. e.g. splitdrive("c:/dir") returns ("c:", "/dir")
If the path contained a UNC path, the drive_or_unc will contain the host name
and share up to but not including the fourth directory separator character.
e.g. splitdrive("//host/computer/dir") returns ("//host/computer", "/dir")
Paths cannot contain both a drive letter and a UNC path.
rN rM rT r r rU r rV NrQ )r= r> rS r1 r2 rB find)r` r! r$ r_ ZnormpindexZindex2r5 r5 r6 r s.
$ r c C s t | } t| }t| \}} t| }|r+| |d |vr+|d8 }|r+| |d |vs | d| | |d }}||p>|}|| |fS )z~Split a pathname.
Return tuple (head, tail) where tail is everything after the final slash.
Either part may be empty.rQ N)r= r> r7 r rS rstrip)r` r^ diheadtailr5 r5 r6 r s
r c C s4 t | } t| trt| dddS t| dddS )NrN rM .r r r )r= r> r1 r2 r[ _splitextr` r5 r5 r6 r
s
r
c C t | d S )z)Returns the final component of a pathnamerQ r rl r5 r5 r6 r r c C rm )z-Returns the directory component of a pathnamer rn rl r5 r5 r6 r ro r c
C s6 zt | }W n
tttfy Y dS w t|jS )zhTest whether a path is a symbolic link.
This will always return false for Windows prior to 6.0.
F)r= lstatOSError
ValueErrorrY statS_ISLNKst_moder4 str5 r5 r6 r s r c C s* zt | }W dS ttfy Y dS w )zCTest whether a path exists. Returns True for broken symbolic linksFT)r= rp rq rr rv r5 r5 r6 r s r )_getvolumepathnamec C sp t | } t| }t| } t| \}}|r"|d |v r"| p!||v S ||v r(dS tr6| |t| |kS dS )zaTest whether a path is a mount point (a drive root, the root of a
share, or a mounted volume)r TF)r= r> r7 r r rx re )r4 r^ rootrestr5 r5 r6 r ! s
r c C sJ t | } t| tr
d}nd}| |s| S dt| }}||k r9| | t| vr9|d7 }||k r9| | t| vs)dt jv rDt jd }n"dt jvrK| S zt jd }W n ty] d}Y nw t |t jd }|dkr| d| }t|trzt
|}t j d}||kr|t |kr| S t t
||}t| trt |}|| |d S )
zLExpand ~ and ~user constructs.
If user or $HOME is unknown, do nothing. ~~rQ Z USERPROFILEZHOMEPATHZ HOMEDRIVE ZUSERNAMEN)r= r> r1 r2 rR rS r7 environKeyErrorr
rJ getr r rI )r4 tilderg nuserhomedriveZ target_userZ current_userr5 r5 r6 r < s@
r z.'[^']*'?|%(%|[^%]*%?)|\$(\$|[-\w]+|\{[^}]*\}?)c s t | } t| tr5d| vrd| vr| S ts$ddl}|t |j j
at}dd ddt t ddn%d| vr?d | vr?| S t sMddl}|t|j j
a t }d d
d dt j
fd d
}||| S )zfExpand shell variables of the forms $var, ${var} and %var%.
Unknown variables are left unchanged. $ %r N { }environb$%{}c s | j }|d u r | d S | | }|dkr)|kr|S |s"| d S |d d }n|kr/|S | rC|s=| d S |dd }zd u rTttjt| W S | W S tye | d Y S w )Nr rQ rV ) lastindexendswithrR r= rI r~ rJ r )mr nameZbraceZdollarr~ ZpercentZrbracer5 r6 repl s.
zexpandvars..repl)r= r> r1 r2 _varsubbrecompile _varpatternrF ASCIIsubgetattr_varsubr~ )r4 r r r r5 r r6 r } s4
r c C sN t | } t| trd}d}d}d}d}n
d}d}d}d }d
}| |r&| S | ||} t| \}} | |r@||7 }| |} | |}d }|t |k r|| rW|| |kr[||= n6|| |kr|d kr{||d |kr{||d |d = |d 8 }n|d kr|
|r||= n |d 7 }n|d 7 }|t |k sM|s|s| | || | S )
z0Normalize path, eliminating double slashes, etc.rN rM rj ..)s \\.\rO r r r r )z\\.\rP r rQ )
r= r> r1 r2 rR rB r lstripr rS r appendr
) r4 r! r$ r r Zspecial_prefixesprefixcompsrg r5 r5 r6 r sH
r c C s@ t | } t| s t| trt }nt }t|| } t| S )zReturn the absolute version of a path as a fallback function in case
`nt._getfullpathname` is not available or raises OSError. See bpo-31047 for
more.
) r= r> r r1 r2 getcwdbgetcwdr
r )r4 cwdr5 r5 r6 _abspath_fallback s
r )_getfullpathnamec C s. zt t| W S ttfy t| Y S w )z&Return the absolute version of a path.)r r rq rr r r3 r5 r5 r6 r s
r )_getfinalpathnamereadlinkF)strictc C s t | S N)r )r4 r r5 r5 r6 r' s r' c
C s d}t }t| |vrY|t| z | }t| } t| s/t|s&|} W | S ttt|| } W n" |yI } z
|j |v rDW Y d }~| S d }~w t
yR Y | S w t| |vs | S )N) rQ ra rb 2 C W i& i( i) ) setr add _nt_readlinkr r r r
r winerrorrr )r4
ignored_errorallowed_winerrorseenZold_pathexr5 r5 r6 _readlink_deep s4
r c C s d}d}| rszt | } |rt| |W S | W S |yp } zO|j|vr# z t| |d}|| kr>|r5t||n|W W Y d }~S W n |yH Y nw t| \} }| r]|s]| | W Y d }~S |rdt||n|}W Y d }~nd }~ww | s|S )N)rQ ra rb r r r r 5 A r r { i i r} r )r r
r r r )r4 r r ri r new_pathr r5 r5 r6 _getfinalpathname_nonstrict@ s6
r c
C s t | } t| tr!d}d}d}t }t| tttkr dS nd}d}d}t }t| ttkr5dS | |}|t
u rCt }d }n|rHd
}nt }|sUt
| sUt|| } zt| } d }W n |yx } z| j}t| |d } W Y d } ~ nd } ~ ww |s| |r| |r|| t|d }
n| t|d }
zt|
| kr|
} W | S W | S t y } z| j|kr|
} W Y d } ~ | S W Y d } ~ | S d } ~ ww | S )
NrO s \\?\UNC\s \\s \\.\NULrP z\\?\UNC\z\\z\\.\NULTr5 r r )r r1 r2 r= r r rI r& r rR r. FileNotFoundErrorrq r r
r r r rS ) r4 r r Z
unc_prefixZnew_unc_prefixr Z
had_prefixr Zinitial_winerrorr Zspathr5 r5 r6 r' r sj
getwindowsversionrb ra c C sX t | } t| trd}d}d}nd}d}d}|du r |}| s#tdt |}zott|}tt| }t|\}}t|\} }
t|t| krQtd | |f d
d | |D } d d |
|D } d
}
t
| | D ]\}}t|t|krz n|
d7 }
ql|gt | |
| |
d }|s|W S t | W S t
ttttfy td| | w )z#Return a relative version of a pathrN rj r r r r Nzno path specifiedz&path is on mount %r, start on mount %rc S g | ]}|r|qS r5 r5 .0xr5 r5 r6
zrelpath..c S r r5 r5 r r5 r5 r6 r r r rQ r) )r= r> r1 r2 rr r r r r r ziprS r
rX rY rZ DeprecationWarningr[ r\ )r4 startr! r r Z start_absZpath_absZ start_driveZ
start_restZ
path_driveZ path_rest
start_list path_listrg Ze1Ze2rel_listr5 r5 r6 r) sJ
r) c s | st dtttj| } t| d tr dd dndd dz fd d
| D }fd d
|D }ztfd d
|D \}W n t yP t ddw ttdd
|D dkrbt dt | d
\}}| }fdd
|D }fdd
|D }t |}t
|}t|D ]\} }
|
|| kr|d| } n q|dt| }|r| n|} | | W S ttfy tjdg| R w )zDGiven a sequence of path names, returns the longest common sub-path.z%commonpath() arg is an empty sequencer rN rM rj r r r c s g | ] }t | qS r5 )r rB rK )r r` )r$ r! r5 r6 r s z commonpath..c s g | ] \}}| qS r5 rn r rf r` r! r5 r6 r s c 3 s$ | ]
\}}|d d kV qd S )NrQ r5 r r r5 r6 s " z commonpath..z%Can't mix absolute and relative pathsNc s s | ]\}}|V qd S r r5 r r5 r5 r6 r s rQ z Paths don't have the same drivec g | ]
}|r| kr|qS r5 r5 r cr r5 r6 r
c s g | ] } fd d|D qS )c r r5 r5 r r r5 r6 r r z)commonpath...r5 )r rG r r5 r6 r s r- )rr tuplerW r= r> r1 r2 r rS r rB r minmax enumerater
rX rY r[ r\ ) r] Z drivesplits split_pathsr r r4 commons1s2rg r r r5 )r$ r r! r6 r- sL
r- )_isdirr )<__doc__r r r% r! r" r$ r# r& r= r? rs r[ __all__r7 Z_winapir8 rC r9 rD r: rE r ImportErrorr r
r r r
rk r r r r ntrx r r r r r r r r r r r r r r' rq r r hasattrr r( r) r- r r r5 r5 r5 r6 s
/8
=A2 *2
<
84