Information System : Linux apprendre2 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64
Disable Function : NONE
3
\V @ sV d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlm Z d dl
m Z d dl m
Z
mZmZ d dlmZ d dlmZmZmZmZmZmZmZ d dlmZ dZ ej d krd dl Z ej dd
d5krd d l m!Z! qd
Z dZ!ndZ ddddddgZ"dd Z#G dd de$Z%G dd de%Z&G dd de%Z'e& Z(e' Z)G d d d Z*G d d d e*Z+e+ Z,d d! Z-e.ed"rej/ e-Z-G d#d$ d$Z0G d%d& d&Z1G d'd( d(e0Z2G d)d* d*e0Z3G d+d, d,e0Z4G d-d. d.e Z5G d/d de$Z6ej7j8e6 G d0d de6Z9G d1d de6Z:G d2d de6Z;G d3d de;e9Zw s z_WindowsFlavour.azr8 c c s | ]}t |V qd S )N)rB )rC r6 r r r rD x s AZz\\?\ZCONZPRNZAUXZNULc C s h | ] }d | qS )zCOM%dr )rC ir r r ~ s z_WindowsFlavour.
c C s h | ] }d | qS )zLPT%dr )rC rI r r r rJ s c C sb |dd }|dd }||krP||krP| j |\}}|dd }|dd }nd}|dd }||kov||kov||kr|j|d}|dkr|j||d }||d kr|dkrt|}|r||d| |||d d fS |d | |||d d fS d } }
|dkr<|| jkr<|d d } |dd }|}||krT|}
|j|}|| |
|fS ) Nr r8 r r& :rN )_split_extended_pathfindlen
drive_letterslstrip) r$ r5 r" firstsecondprefixZthirdindexZindex2r2 r3 r r r r+ s6
"
z_WindowsFlavour.splitrootc C s |j S )N)lower)r$ sr r r r9 s z_WindowsFlavour.casefoldc C s dd |D S )Nc S s g | ] }|j qS r )rX )rC pr r r
s z2_WindowsFlavour.casefold_parts..r )r$ r1 r r r casefold_parts s z _WindowsFlavour.casefold_partsFc C s t |}|stj S d }td k r|r2| jt|S g }xly| jt|}W n> tk
r |}tjj|\}}|j| ||kr|S Y q8X tjj |ft
| S q8W d S )N) strosgetcwdr _ext_to_normalFileNotFoundErrorpathr, r- r# r) )r$ rb strictrY Z
previous_sZ
tail_partstailr r r resolve s&
z_WindowsFlavour.resolvec C sX d}|j |rP|d d }|dd }|j drP||d d 7 }d|dd }||fS )Nr& zUNC\rL r@ )
startswith)r$ rY Z
ext_prefixrV r r r rO s
z$_WindowsFlavour._split_extended_pathc C s | j |d S )Nr8 )rO )r$ rY r r r r` s z _WindowsFlavour._ext_to_normalc C s6 |sdS |d j drdS |d jdd j | jkS )NFr z\\r8 r' rN )rg partitionupperreserved_names)r$ r1 r r r is_reserved s
z_WindowsFlavour.is_reservedc C sd |j }t|dkrJ|d dkrJ|j dd jd}d|t|jdf S dt|j jd S d S )Nr r8 rM rA z
file:///%s/%szutf-8zfile:)driverQ as_posixrS urlquote_from_bytesencode)r$ rb rl restr r r make_uri s z_WindowsFlavour.make_uric
C s dt jkrt jd }n`dt jkr,t jd }nJdt jkrnyt jd }W n tk
r\ d}Y nX |t jd }ntd|rt jd |kr| j|f\}}}|d
t jd krtd | ||d < |s|r|| | j|dd }n
| j|}|S ) NHOMEZ USERPROFILEZHOMEPATHZ HOMEDRIVEr& z Can't determine home directoryZUSERNAMEr8 z%Can't determine home directory for %rrN rN )r^ environKeyError RuntimeErrorr7 r# )r$ usernameuserhomer2 r3 r1 r r r
gethomedir s,
z_WindowsFlavour.gethomedirN)F)r; r< r= r" r( has_drvntpathpathmodr^ name is_supportedsetrangeordrR Zext_namespace_prefixrj r+ r9 r\ re rO r` rk rq rx r r r r r? k s&
"& '
r? c @ sd e Zd ZdZdZdZeZej dkZ
efddZ dd Z d d
Z
dd d Zd
d Zdd Zdd ZdS )
_PosixFlavourrA r& Fr c C sV |rH|d |krH|j |}t|t| dkr._resolver& )r" _accessor is_absoluter^ r_ r] )r$ rb rc baser )r r r r" rc r re / s &z_PosixFlavour.resolvec C s dS )NFr )r$ r1 r r r rk \ s z_PosixFlavour.is_reservedc C s t |}dt| S )Nzfile://)bytesrn )r$ rb Zbpathr r r rq _ s z_PosixFlavour.make_uric C st |s:y
t jd S tk
r6 dd l}|jt j jS X n6dd l}y |j|jS tk
rn td| Y nX d S )Nrr r z%Can't determine home directory for %r) r^ rs rt pwdgetpwuidgetuidpw_dirgetpwnamru )r$ rv r r r r rx e s
z_PosixFlavour.gethomedirN)F)r; r< r= r" r( ry posixpathr{ r^ r| r} r+ r9 r\ re rk rq rx r r r r r s
-r c @ s e Zd ZdZdS ) _AccessorzjAn accessor implements a particular (system-specific or not) way of
accessing paths on the filesystem.N)r; r< r= r> r r r r r y s r c @ s e Zd Zdd Zdd ZeejZeejZeejZeej Z eej
Z
eej Z e edrjeej
Z
ndd Z
eejZeejZeejZeejZeejZerereejZqdd Zn ed
d ZeejZd d Zd
S )_NormalAccessorc s t j fdd}t|S )Nc s t | f| S )N)r] )pathobjargs)strfuncr r wrapped s z._NormalAccessor._wrap_strfunc..wrapped) functoolswraps staticmethod)r r r )r r
_wrap_strfunc s z _NormalAccessor._wrap_strfuncc s t j fdd}t|S )Nc s t | t |f| S )N)r] )ZpathobjAZpathobjBr )r r r r s z5_NormalAccessor._wrap_binary_strfunc..wrapped)r r r )r r r )r r _wrap_binary_strfunc s z$_NormalAccessor._wrap_binary_strfunclchmodc C s t dd S )Nz%lchmod() not available on this system)NotImplementedError)r$ r moder r r r s z_NormalAccessor.lchmodc C s t dd S )Nz&symlink() not available on this system)r )rE btarget_is_directoryr r r symlink s z_NormalAccessor.symlinkc C s t jt| t|S )N)r^ r r] )rE r r r r r r s c C s
t j|S )N)r^ r )r$ rb r r r r s z_NormalAccessor.readlinkN)r; r< r= r r r^ statlstatopenlistdirscandirchmodhasattrr mkdirunlinkrmdirrenamer* r supports_symlinksr r utimer r r r r r ~ s.
r c C sP | d }| dd }|dkr"t }n$d|kr4tdnt|rBt}nt}|||S )Nr r8 z**z:Invalid pattern: '**' can only be an entire path component)_RecursiveWildcardSelector
ValueErrorr _WildcardSelector_PreciseSelector)
pattern_partsr child_partsclsr r r _make_selector s
r lru_cachec @ s e Zd ZdZdd Zdd ZdS ) _SelectorzYA selector matches a specific glob pattern part against the children
of a given path.c C s. || _ |r t|| _d| _nt | _d| _d S )NTF)r r successordironly_TerminatingSelector)r$ r r r r r% s
z_Selector.__init__c C s< t |}|j}|j}|jj}||s,tg S | j||||S )zuIterate over all child paths of `parent_path` matched by this
selector. This can contain parent_path itself.)typeis_direxistsr r iter _select_from)r$ parent_pathZpath_clsr r r r r r select_from s z_Selector.select_fromN)r; r< r= r> r% r r r r r r s r c @ s e Zd Zdd ZdS )r c c s
|V d S )Nr )r$ r r r r r r r r s z!_TerminatingSelector._select_fromN)r; r< r= r r r r r r s r c @ s e Zd Zdd Zdd ZdS )r c C s || _ tj| | d S )N)r| r r% )r$ r| r r r r r% s z_PreciseSelector.__init__c c s^ yD|j | j}| jr|n||rBx | jj||||D ]
}|V q4W W n tk
rX d S X d S )N)_make_child_relpathr| r r r PermissionError)r$ r r r r rb rZ r r r r s z _PreciseSelector._select_fromN)r; r< r= r% r r r r r r s r c @ s e Zd Zdd Zdd ZdS )r c C s" t jtj|| _tj| | d S )N)recompilefnmatch translater r r% )r$ r r r r r r% s z_WildcardSelector.__init__c c s y||j j}t||}xb|D ]Z}| j s0|j r |j}||} | jj| r |j|}
x | j j
|
|||D ]
} | V qhW q W W n t k
r d S X d S )N) _flavourr9 listr r r| r matchr r r r ) r$ r r r r cfentriesentryr| Z
casefoldedrb rZ r r r r s
z _WildcardSelector._select_fromN)r; r< r= r% r r r r r r s r c @ s$ e Zd Zdd Zdd Zdd ZdS )r c C s t j| | d S )N)r r% )r$ r r r r r r% s z#_RecursiveWildcardSelector.__init__c c sz |V yZt ||}xH|D ]@}|j r|j r|j|j}x | j|||D ]
}|V qLW qW W n tk
rt d S X d S )N)r r
is_symlinkr r| _iterate_directoriesr )r$ r r r r r rb rZ r r r r s
z/_RecursiveWildcardSelector._iterate_directoriesc c s yjt }zT| jj}xF| j|||D ]4}x.|||||D ] }||kr6|V |j| q6W q"W W d |j X W n tk
r~ d S X d S )N)r~ r r r addclearr ) r$ r r r r ZyieldedZsuccessor_selectZstarting_pointrZ r r r r * s z'_RecursiveWildcardSelector._select_fromN)r; r< r= r% r r r r r r r s r c @ s4 e Zd ZdZdZdd Zdd Zd
d Zd d
ZdS ) _PathParentszvThis object provides sequence-like access to the logical ancestors
of a path. Don't try to construct it yourself._pathcls_drv_root_partsc C s& t || _|j| _|j| _|j| _d S )N)r r r r r )r$ rb r r r r% C s
z_PathParents.__init__c C s( | j s | jrt| jd S t| jS d S )Nr8 )r r rQ r )r$ r r r __len__J s z_PathParents.__len__c C s@ |dk s|t | kr t|| jj| j| j| jd | d S )Nr r8 )rQ
IndexErrorr _from_parsed_partsr r r )r$ idxr r r __getitem__P s z_PathParents.__getitem__c C s dj | jjS )Nz <{}.parents>)formatr r; )r$ r r r __repr__V s z_PathParents.__repr__N)r r r r ) r; r< r= r> __slots__r% r r r r r r r r > s r c @ s e Zd ZdZdZZd d
Zd d Zed
d Zed[ddZ ed\ddZ
edd Z dd Z dd Z
dd Zd d Zd d Zd d! Zd"d# Zd$d% Zed&d' Zd(d) Zd*d+ Zd,d- Zd.d/ Zd0d1 Zd2d3 Zee dd4d5Z ee dd6d5Z ed7d8 Z ed9d: Z ed;d< Z!ed=d> Z"ed?d@ Z#dAdB Z$dCdD Z%dEdF Z&edGdH Z'dIdJ Z(dKdL Z)dMdN Z*edOdP Z+edQdR Z,dSdT Z-dUdV Z.dWdX Z/dYS )]r a| Base class for manipulating paths without I/O.
PurePath represents a filesystem path and offers operations which
don't imply any actual filesystem I/O. Depending on your system,
instantiating a PurePath will return either a PurePosixPath or a
PureWindowsPath object. You can also instantiate either of these classes
directly, regardless of your system.
r r r _str_hash_pparts_cached_cpartsc G s$ | t krtjdkrtnt} | j|S )zConstruct a PurePath from one or several strings and or existing
PurePath objects. The strings and path objects are combined so as
to yield a canonicalized path, which is incorporated into the
new PurePath object.
r )r r^ r| r r _from_parts)r r r r r __new__h s zPurePath.__new__c C s | j t| jfS )N) __class__tupler )r$ r r r
__reduce__r s zPurePath.__reduce__c C sh g }xV|D ]N}t |tr$||j7 }q
tj|}t |trH|jt| q
tdt| q
W | j j
|S )NzNargument should be a str object or an os.PathLike object returning str, not %r)
isinstancer r r^ fspathr] r- TypeErrorr r r7 )r r r1 rE r r r _parse_argsw s
zPurePath._parse_argsTc C s< t j| }|j|\}}}||_||_||_|r8|j |S )N)objectr r r r r _init)r r initr$ r2 r3 r1 r r r r s
zPurePath._from_partsc C s, t j| }||_||_||_|r(|j |S )N)r r r r r r )r r2 r3 r1 r r$ r r r r s
zPurePath._from_parsed_partsc C s4 |s|r$|| | j j|dd S | j j|S d S )Nr8 )r r# )r r2 r3 r1 r r r _format_parsed_parts s z PurePath._format_parsed_partsc C s d S )Nr )r$ r r r r s zPurePath._initc C s@ | j |\}}}| jj| j| j| j|||\}}}| j|||S )N)r r r: r r r r )r$ r r2 r3 r1 r r r _make_child s zPurePath._make_childc C s< y| j S tk
r6 | j| j| j| jp,d| _ | j S X dS )z[Return the string representation of the path, suitable for
passing to system calls.r' N)r AttributeErrorr r r r )r$ r r r __str__ s zPurePath.__str__c C s t | S )N)r] )r$ r r r
__fspath__ s zPurePath.__fspath__c C s | j }t| j|jdS )zNReturn the string representation of the path with forward (/)
slashes.rA )r r] r* r" )r$ fr r r rm s zPurePath.as_posixc C s t jt| S )zaReturn the bytes representation of the path. This is only
recommended to use under Unix.)r^ fsencoder] )r$ r r r __bytes__ s zPurePath.__bytes__c C s dj | jj| j S )Nz{}({!r}))r r r; rm )r$ r r r r s zPurePath.__repr__c C s | j std| jj| S )z Return the path as a 'file' URI.z.relative path can't be expressed as a file URI)r r r rq )r$ r r r as_uri s zPurePath.as_uric C s2 y| j S tk
r, | jj| j| _ | j S X d S )N)r r r r\ r )r$ r r r _cparts s
zPurePath._cpartsc C s& t |tstS | j|jko$| j|jkS )N)r r NotImplementedr r )r$ otherr r r __eq__ s
zPurePath.__eq__c C s2 y| j S tk
r, tt| j| _ | j S X d S )N)r r hashr r )r$ r r r __hash__ s
zPurePath.__hash__c C s( t |t s| j|jk r tS | j|jk S )N)r r r r r )r$ r r r r __lt__ s zPurePath.__lt__c C s( t |t s| j|jk r tS | j|jkS )N)r r r r r )r$ r r r r __le__ s zPurePath.__le__c C s( t |t s| j|jk r tS | j|jkS )N)r r r r r )r$ r r r r __gt__ s zPurePath.__gt__c C s( t |t s| j|jk r tS | j|jkS )N)r r r r r )r$ r r r r __ge__ s zPurePath.__ge__z.The drive prefix (letter or UNC path), if any.)docz The root of the path, if any.c C s | j | j }|S )z/The concatenation of the drive and root, or ''.)r r )r$ anchorr r r r
s zPurePath.anchorc C s. | j }t|| js| jr dndkr&dS |d S )z!The final path component, if any.r8 r r& rN )r rQ r r )r$ r1 r r r r| s z
PurePath.namec C sD | j }|jd}d| k o*t|d k n r<||d S dS dS )z*The final component's last suffix, if any.r' r r8 Nr& )r| rfindrQ )r$ r| rI r r r suffix s
zPurePath.suffixc C s: | j }|jdrg S |jd}dd |jddd D S )z1A list of the final component's suffixes, if any.r' c S s g | ] }d | qS )r' r )rC r r r r r[ " s z%PurePath.suffixes..r8 N)r| endswithrS r, )r$ r| r r r suffixes s
zPurePath.suffixesc C sD | j }|jd}d| k o*t|d k n r<|d| S |S dS )z0The final path component, minus its last suffix.r' r r8 N)r| r rQ )r$ r| rI r r r stem$ s
z
PurePath.stemc C s | j std| f | jj|f\}}}| sZ|d | jj| jjgksZ|sZ|sZt|dkrftd| | j| j| j | j
dd |g S )z-Return a new path with the file name changed.z%r has an empty namer8 zInvalid name %rNrN rN ) r| r r r7 r" r( rQ r r r r )r$ r| r2 r3 r1 r r r with_name. s zPurePath.with_namec C s | j }|j|ks |jr,|j|kr,td| |r<|jd sD|dkrPtd| | j}|shtd| f | j}|s||| }n|dt| | }| j| j | j
| j dd |g S )zReturn a new path with the file suffix changed. If the path
has no suffix, add given suffix. If the given suffix is an empty
string, remove the suffix from the path.
zInvalid suffix %rr' z%r has an empty nameNr8 rN ) r r" r( r rg r| r rQ r r r r )r$ r r r| Z
old_suffixr r r with_suffix9 s
zPurePath.with_suffixc
G s |s t d| j}| j}| j}|r8||g|dd }n|}| j|\}}}|rf||g|dd } n|} t| }
| jj} |
dkr|p|n| |d|
| | kr| j|||} t dj
t | t | | j d|
dkr|nd||
d S )zReturn the relative path to another path identified by the passed
arguments. If the operation is not possible (because this is not
a subpath of the other path), raise ValueError.
zneed at least one argumentr8 Nr z {!r} does not start with {!r}r& )
r r r r r rQ r r\ r r r r] r )
r$ r r1 r2 r3 Z abs_partsZto_drvZto_rootZto_partsZ to_abs_partsnr Z formattedr r r relative_toN s( (zPurePath.relative_toc C s. y| j S tk
r( t| j| _ | j S X dS )zZAn object providing sequence-like access to the
components in the filesystem path.N)r r r r )r$ r r r r1 n s
zPurePath.partsc G s
| j |S )zCombine this path with one or several arguments, and return a
new path representing either a subpath (if all arguments are relative
paths) or a totally different path (if one of the arguments is
anchored).
)r )r$ r r r r joinpathz s zPurePath.joinpathc C s | j |fS )N)r )r$ keyr r r __truediv__ s zPurePath.__truediv__c C s | j |g| j S )N)r r )r$ r r r r __rtruediv__ s zPurePath.__rtruediv__c C s@ | j }| j}| j}t|dkr*|s&|r*| S | j|||dd S )z The logical parent of the path.r8 NrN )r r r rQ r )r$ r2 r3 r1 r r r parent s zPurePath.parentc C s t | S )z*A sequence of this path's logical parents.)r )r$ r r r parents s zPurePath.parentsc C s | j s
dS | jj p t| jS )zSTrue if the path is absolute (has both a root and, if applicable,
a drive).F)r r ry boolr )r$ r r r r s zPurePath.is_absolutec C s | j j| jS )zaReturn True if the path contains one of the special names reserved
by the system, if any.)r rk r )r$ r r r rk s zPurePath.is_reservedc C s | j j}||}| j j|f\}}}|s0td|rF||| jkrFdS |r\||| jkr\dS | j}|sj|rt|t|kr~dS |dd }nt|t|krdS x.tt |t |D ]\}}t
j ||sdS qW dS )zE
Return True if this path matches the given pattern.
z
empty patternFr8 NT) r r9 r7 r r r r rQ zipr) r Z fnmatchcase) r$ Z path_patternr r2 r3 Z pat_partsr1 r5 r r r r r s( zPurePath.matchN)r r r r r r r )T)T)0r; r< r= r> r r r classmethodr r r r r r r r rm r r r propertyr r r r r r r r rl r3 r
r| r r r r r r r1 r r r r r r rk r r r r r r Z s^
c @ s e Zd ZdZeZf ZdS )r zPurePath subclass for non-Windows systems.
On a POSIX system, instantiating a PurePath should return this object.
However, you can also instantiate it directly on any system.
N)r; r< r= r> _posix_flavourr r r r r r r s c @ s e Zd ZdZeZf ZdS )r zPurePath subclass for Windows systems.
On a Windows system, instantiating a PurePath should return this object.
However, you can also instantiate it directly on any system.
N)r; r< r= r> _windows_flavourr r r r r r r s c @ s e Zd ZdZdaZdd ZdbddZd d
Zd d Zd
d Z dd Z
dcddZ ddddZ e
dd Ze
dd Zdd Zd d Zd d Zd!d" Zd#d$ Zded&d'Zd(d) Zd*d+ Zd,d- Zdgd0d1Zd2d3 Zdhd4d5Zd6d7 Z did8d9Z djd;d<Z dkd=d>Z d?d@ Z dAdB Z!dCdD Z"dEdF Z#dGdH Z$dIdJ Z%dKdL Z&dldMdNZ'dOdP Z(dQdR Z)dSdT Z*dUdV Z+dWdX Z,dYdZ Z-d[d\ Z.d]d^ Z/d_d` Z0dS )mr a PurePath subclass that can make system calls.
Path represents a filesystem path but unlike PurePath, also offers
methods to do system calls on path objects. Depending on your system,
instantiating a Path will return either a PosixPath or a WindowsPath
object. You can also instantiate a PosixPath or WindowsPath directly,
but cannot instantiate a WindowsPath on a POSIX system or vice versa.
r _closedc O sL | t krtjdkrtnt} | j|dd}|jjs@td| j f |j
|S )Nr F)r z$cannot instantiate %r on your system) r r^ r| r r r r r} r r; r )r r kwargsr$ r r r r s z Path.__new__Nc C s" d| _ |d k r|j| _nt| _d S )NF)r r _normal_accessor)r$ templater r r r s
z
Path._initc C s | j |g }| j| j| j|S )N)r r r r )r$ r5 r1 r r r r s zPath._make_child_relpathc C s | j r| j | S )N)r
_raise_closed)r$ r r r __enter__ s zPath.__enter__c C s
d| _ d S )NT)r )r$ tvtbr r r __exit__ s z
Path.__exit__c C s t dd S )Nz I/O operation on closed path)r )r$ r r r r$ s zPath._raise_closed c C s | j j| ||S )N)r r )r$ r| flagsr r r r _opener s z Path._opener c C s | j r| j | jj| ||S )zm
Open the file pointed by this path and return a file descriptor,
as os.open() does.
)r r$ r r )r$ r+ r r r r _raw_open s zPath._raw_openc C s | t j S )zjReturn a new path pointing to the current working directory
(as returned by os.getcwd()).
)r^ r_ )r r r r cwd s zPath.cwdc C s | | j jdS )zrReturn a new path pointing to the user's home directory (as
returned by os.path.expanduser('~')).
N)r rx )r r r r home! s z Path.homec C sB | j }y |j }W n tk
r2 tj |}Y nX tjj||S )zoReturn whether other_path is the same or not as this file
(as returned by os.path.samefile()).
)r r r^ rb samestat)r$ Z
other_pathstZother_str r r samefile( s z
Path.samefilec c sL | j r| j x8| jj| D ](}|dkr*q | j|V | j r | j q W dS )zyIterate over the files in this directory. Does not yield any
result for the special paths '.' and '..'.
r' ..N> r4 r' )r r$ r r r )r$ r| r r r iterdir3 s z Path.iterdirc c sl |st dj|| jj|}| jj|f\}}}|s:|rBtdtt|}x|j| D ]
}|V qZW dS )zIterate over this subtree and yield all existing files (of any
kind, including directories) matching the given pattern.
zUnacceptable pattern: {!r}z%Non-relative patterns are unsupportedN) r r r r9 r7 r r r r )r$ patternr2 r3 r selectorrZ r r r globA s z Path.globc c s^ | j j|}| j j|f\}}}|s(|r0tdtdt| }x|j| D ]
}|V qLW dS )zRecursively yield all existing files (of any kind, including
directories) matching the given pattern, anywhere in this subtree.
z%Non-relative patterns are unsupported**N)r9 )r r9 r7 r r r r )r$ r6 r2 r3 r r7 rZ r r r rglobO s z
Path.rglobc C sD | j r| j | j r| S | jtj g| j dd}|j| d |S )a Return an absolute version of this path. This function works
even if the path doesn't point to anything.
No normalization is done, i.e. all '.' and '..' will be kept along.
Use resolve() to get the canonical path to a file.
F)r )r# )r r$ r r r^ r_ r r )r$ objr r r absolute[ s z
Path.absoluteFc C sh | j r| j | jj| |d}|dkr:| j t| j }| jjj|}| j |fdd}|j
| d |S )z
Make the path absolute, resolving all symlinks on the way and also
normalizing it (for example turning slashes into backslashes under
Windows).
)rc NF)r )r# ) r r$ r re r r] r< r{ normpathr r )r$ rc rY Znormedr; r r r re m s z Path.resolvec C s | j j| S )zh
Return the result of the stat() system call on this path, like
os.stat() does.
)r r )r$ r r r r s z Path.statc C s ddl }|j| j jjS )z:
Return the login name of the file owner.
r N)r r r st_uidZpw_name)r$ r r r r owner s z
Path.ownerc C s ddl }|j| j jjS )z8
Return the group name of the file gid.
r N)grpZgetgrgidr st_gidZgr_name)r$ r@ r r r group s z
Path.grouprr8 c C s, | j r| j tjt| |||||| jdS )z|
Open the file pointed by this path and return a file object, as
the built-in open() function does.
)opener)r r$ ior r] r, )r$ r bufferingencodingerrorsnewliner r r r s z Path.openc C s | j dd
}|j S Q R X dS )zK
Open the file in bytes mode, read it, and close the file.
rb)r N)r read)r$ r r r r
read_bytes s zPath.read_bytesc C s$ | j d||d
}|j S Q R X dS )zJ
Open the file in text mode, read it, and close the file.
rC )r rG rH N)r rK )r$ rG rH r r r r read_text s zPath.read_textc C s* t |}| jdd }|j|S Q R X dS )zO
Open the file in bytes mode, write to it, and close the file.
wb)r N)
memoryviewr write)r$ dataZviewr r r r write_bytes s zPath.write_bytesc C s@ t |tstd|jj | jd||d }|j|S Q R X dS )zN
Open the file in text mode, write to it, and close the file.
zdata must be str, not %sw)r rG rH N)r r] r r r; r rP )r$ rQ rG rH r r r r
write_text s
zPath.write_textTc C sr | j r| j |r>y| jj| d W n tk
r8 Y nX dS tjtjB }|sX|tjO }| j ||}tj
| dS )zS
Create this file with the given access mode, if it doesn't exist.
N) r r$ r r r r^ O_CREATO_WRONLYO_EXCLr. close)r$ r exist_okr+ fdr r r touch s
z
Path.touchc C s | j r| j y| jj| | W nj tk
rf | s@| j| krB | jjddd | j|d|d Y n& tk
r | s| j r Y nX dS )z<
Create a new directory at this given path.
T)r rY FN)r r$ r r ra r r r )r$ r r rY r r r r s z
Path.mkdirc C s | j r| j | jj| | dS )zF
Change the permissions of the path, like os.chmod().
N)r r$ r r )r$ r r r r r s z
Path.chmodc C s | j r| j | jj| | dS )z
Like chmod(), except if the path points to a symlink, the symlink's
permissions are changed, rather than its target's.
N)r r$ r r )r$ r r r r r s z Path.lchmodc C s | j r| j | jj| dS )zd
Remove this file or link.
If the path is a directory, use rmdir() instead.
N)r r$ r r )r$ r r r r s z Path.unlinkc C s | j r| j | jj| dS )zF
Remove this directory. The directory must be empty.
N)r r$ r r )r$ r r r r s z
Path.rmdirc C s | j r| j | jj| S )z
Like stat(), except if the path points to a symlink, the symlink's
status information is returned, rather than its target's.
)r r$ r r )r$ r r r r s z
Path.lstatc C s | j r| j | jj| | dS )z5
Rename this path to the given path.
N)r r$ r r )r$ r r r r r s z Path.renamec C s | j r| j | jj| | dS )zo
Rename this path to the given path, clobbering the existing
destination if it exists.
N)r r$ r r* )r$ r r r r r* s z Path.replacec C s" | j r| j | jj|| | dS )z
Make this path a symlink pointing to the given path.
Note the order of arguments (self, target) is the reverse of os.symlink's.
N)r r$ r r )r$ r r r r r
symlink_to( s zPath.symlink_toc C sB y | j W n0 tk
r< } z|jttfkr. dS d}~X nX dS )z+
Whether this path exists.
FNT)r r r r r )r$ r r r r r 3 s z Path.existsc C sD yt | j jS tk
r> } z|jttfkr0 dS d}~X nX dS )z3
Whether this path is a directory.
FN)r r st_moder r r r )r$ r r r r r ? s z Path.is_dirc C sD yt | j jS tk
r> } z|jttfkr0 dS d}~X nX dS )zq
Whether this path is a regular file (also True for symlinks pointing
to regular files).
FN)r
r r] r r r r )r$ r r r r is_fileL s z Path.is_filec C sD yt | j jS tk
r> } z|jttfkr0 dS d}~X nX dS )z7
Whether this path is a symbolic link.
FN)r r r] r r r r )r$ r r r r r Z s zPath.is_symlinkc C sD yt | j jS tk
r> } z|jttfkr0 dS d}~X nX dS )z6
Whether this path is a block device.
FN)r r r] r r r r )r$ r r r r is_block_devicef s zPath.is_block_devicec C sD yt | j jS tk
r> } z|jttfkr0 dS d}~X nX dS )z:
Whether this path is a character device.
FN)r
r r] r r r r )r$ r r r r is_char_devices s zPath.is_char_devicec C sD yt | j jS tk
r> } z|jttfkr0 dS d}~X nX dS )z.
Whether this path is a FIFO.
FN)r r r] r r r r )r$ r r r r is_fifo s z Path.is_fifoc C sD yt | j jS tk
r> } z|jttfkr0 dS d}~X nX dS )z0
Whether this path is a socket.
FN)r r r] r r r r )r$ r r r r is_socket s zPath.is_socketc C sb | j p
| j r^| jr^| jd dd dkr^| jj| jd dd }| j|g| jdd S | S )zl Return a new path with expanded ~ and ~user constructs
(as returned by os.path.expanduser)
r Nr8 ~)r r r r rx r )r$ Zhomedirr r r
expanduser s
zPath.expanduser)r r )N)r* )r- )FrN )rC rN NNN)NN)NN)r* T)r- FF)F)1r; r< r= r> r r r r r% r) r$ r, r. r r/ r0 r3 r5 r8 r: r< re r r? rB r rL rM rR rT r[ r r r r r r r r* r\ r r r^ r r_ r` ra rb rd r r r r r s^
c @ s e Zd ZdZf ZdS )r zsPath subclass for non-Windows systems.
On a POSIX system, instantiating a Path should return this object.
N)r; r< r= r> r r r r r r s c @ s$ e Zd ZdZf Zdd Zdd ZdS )r zqPath subclass for Windows systems.
On a Windows system, instantiating a Path should return this object.
c C s t dd S )Nz*Path.owner() is unsupported on this system)r )r$ r r r r? s zWindowsPath.ownerc C s t dd S )Nz*Path.group() is unsupported on this system)r )r$ r r r rB s zWindowsPath.groupN)r; r< r= r> r r? rB r r r r r s )r r )>r r rE rz r^ r r r. collectionsr
contextlibr r r r r operatorr r r r r
r r r
r Z urllib.parser rn r r| r Zgetwindowsversionr __all__r r r! r? r r r r r r" r r r r r r r r r r PathLikeregisterr r r r r r r r r sl $
? (c=
% f
Q