o
Xai 8 @ s d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl Z d dl
Z
d dl Z d dl m
Z
d dl mZ ejdrRd dlm m m mZ neje j ZzeZW n eyg dZY nw eZ g dZ d-ddZ ej d-dd Z ej d
d Z!ej d d
Z"ej dd Z#G dd de$Z%G dd dZ&ej dd Z'dd Z(ej dd Z)ej dd Z*h d Z+d d Z,d d Z-d!d" Z.G d#d$ d$Z/e0e d%re j1gZ2ng Z2G d&d' d'e/Z3e4ej5d(d) d*6 D Z7G d+d, d,e
Z8dS ). N)DistutilsError) working_setjava)AbstractSandboxDirectorySandboxSandboxViolation run_setupc C s^ d}t | | }| }W d n1 sw Y |du r!|}t|| d}t||| dS )z.
Python 3 implementation of execfile.
rbNexec)openreadcompiler
)filenameglobalslocalsmodestreamscriptcode r /builddir/build/BUILDROOT/alt-python310-setuptools-58.3.0-4.el8.x86_64/opt/alt/python310/lib/python3.10/site-packages/setuptools/sandbox.py _execfile$ s
r c
c sR t jd d }| d ur| t jd d < z
|V W |t jd d < d S |t jd d < w N)sysargv)replsavedr r r save_argv1 s "r c
c s< t jd d } z
| V W | t jd d < d S | t jd d < w r )r pathr r r r save_path< s
"r c c s8 t j| dd tj}| t_z dV W |t_dS |t_w )zL
Monkey-patch tempfile.tempdir with replacement, ensuring it exists
T)exist_okN)osmakedirstempfiletempdir) replacementr r r r
override_tempE s r' c c s8 t }t | z |V W t | d S t | w r )r" getcwdchdir)targetr r r r pushdV s
r+ c @ s e Zd ZdZedd ZdS )UnpickleableExceptionzP
An exception representing another Exception that could not be pickled.
c C sJ z t | t |fW S ty$ ddlm} |||t| Y S w )z
Always return a dumped (pickled) type and exc. If exc can't be pickled,
wrap it in UnpickleableException first.
r )r, )pickledumps Exceptionsetuptools.sandboxr, dumprepr)typeexcclsr r r r1 e s zUnpickleableException.dumpN)__name__
__module__ __qualname____doc__ staticmethodr1 r r r r r, ` s r, c @ s( e Zd ZdZdd Zdd Zdd ZdS ) ExceptionSaverz^
A Context Manager that will save an exception, serialized, and restore it
later.
c C s | S r r selfr r r __enter__z s zExceptionSaver.__enter__c C s |sd S t ||| _|| _dS NT)r, r1 _saved_tb)r= r3 r4 tbr r r __exit__} s
zExceptionSaver.__exit__c C s. dt | vrdS ttj| j\}}|| j)z"restore and re-raise any exceptionr@ N)varsmapr- loadsr@ with_tracebackrA )r= r3 r4 r r r resume s zExceptionSaver.resumeN)r6 r7 r8 r9 r> rC rH r r r r r; t s
r; c # sl t j t } V W d n1 sw Y t j fddt jD }t| | dS )z
Context in which imported modules are saved.
Translates exceptions internal to the context into the equivalent exception
outside the context.
Nc 3 s& | ]}| vr| d s|V qdS )z
encodings.N
startswith).0mod_namer r r s z save_modules..)r modulescopyr; update_clear_modulesrH ) saved_excZ del_modulesr r r save_modules s
rS c C s t | D ]}tj|= qd S r )listr rN )Z module_namesrL r r r rQ s
rQ c c s. t } z | V W t | d S t | w r )
pkg_resources __getstate__ __setstate__r r r r save_pkg_resources_state s
rX c
c s" t j| d}t | t ` t M t t 7 t|# t | t
d d V W d n1 s6w Y W d n1 sEw Y W d n1 sTw Y W d n1 scw Y W d n1 srw Y W d d S W d d S 1 sw Y d S )Ntemp
setuptools) r" r joinrX rS r hide_setuptoolsr r' r+
__import__) setup_dirtemp_dirr r r
setup_context s.
"r` > ZCythonrU rZ distutils_distutils_hackc C s | ddd }|tv S )aH
>>> _needs_hiding('setuptools')
True
>>> _needs_hiding('pkg_resources')
True
>>> _needs_hiding('setuptools_plugin')
False
>>> _needs_hiding('setuptools.__init__')
True
>>> _needs_hiding('distutils')
True
>>> _needs_hiding('os')
False
>>> _needs_hiding('Cython')
True
. r )split_MODULES_TO_HIDE)rL base_moduler r r
_needs_hiding s rh c C s6 t jdd} | dur| ttt j}t| dS )a%
Remove references to setuptools' modules from sys.modules to allow the
invocation to import the most appropriate setuptools. This technique is
necessary to avoid issues such as #315 where setuptools upgrading itself
would fail to find a function declared in the metadata.
rb N)r rN getZ remove_shimfilterrh rQ )rb rN r r r r\ s
r\ c C s
t jt j| }t|m z@| gt| tjdd< tjd| t
t j dd t
| t| dd}t| | W d n1 sIw Y W n tyj } z|jr`|jd r` W Y d}~n
d}~ww W d dS W d dS 1 s~w Y dS )z8Run a distutils setup script, sandboxed in its directoryNr c S s | S r )activate)distr r r s zrun_setup..__main__)__file__r6 )r" r abspathdirnamer` rT r r insertr __init__ callbacksappendr dictr
SystemExitargs)Z setup_scriptrx r^ nsvr r r r s*
" r c @ s e Zd ZdZdZdd Zdd Zdd Zd d
Zd d Z d
d Z
dD ]Z e e
e r0e
e e e < q"d$ddZer=edeZedeZdD ]Z e e
e rRee e e < qDdd ZdD ]Z e e
e rgee e e < qYdd ZdD ]Z e e
e r|ee e e < qnd d Zd d Zd d! Zd"d# ZdS )%r zDWrap 'os' module and 'open()' builtin for virtualizing setup scriptsFc s fddt tD _d S )Nc s$ g | ]}| d st |r|qS )_)rJ hasattr)rK namer< r r
s z,AbstractSandbox.__init__..)dir_os_attrsr< r r< r rs s
zAbstractSandbox.__init__c C s" | j D ] }tt|t|| qd S r )r setattrr" getattr)r= sourcer} r r r _copy s
zAbstractSandbox._copyc C s( | | tr | jt_| jt_d| _d S r? )r _filebuiltinsfile_openr _activer< r r r r> s
zAbstractSandbox.__enter__c C s$ d| _ trtt_tt_| t d S NF)r r r r r r r r )r= exc_type exc_value tracebackr r r rC ! s
zAbstractSandbox.__exit__c C s. | | W d S 1 sw Y dS )z Run 'func' under os sandboxingNr )r= funcr r r run( s $zAbstractSandbox.runc t t fdd}|S )Nc s> | j r| j ||g|R i |\}}||g|R i |S r )r _remap_pair)r= srcdstrx kwr} originalr r wrap0 s z3AbstractSandbox._mk_dual_path_wrapper..wrapr r r} r r r r _mk_dual_path_wrapper- s
z%AbstractSandbox._mk_dual_path_wrapper)renamelinksymlinkNc s pt t fdd}|S )Nc s6 | j r| j |g|R i |}|g|R i |S r )r _remap_inputr= r rx r r r r r > s z5AbstractSandbox._mk_single_path_wrapper..wrapr )r} r r r r r _mk_single_path_wrapper; s z'AbstractSandbox._mk_single_path_wrapperr r )statlistdirr) r chmodchownmkdirremoveunlinkrmdirutimelchownchrootlstatZ startfilemkfifomknodpathconfaccessc r )Nc sT | j r | j |g|R i |}| |g|R i |S |g|R i |S r )r r
_remap_outputr r r r r c s z4AbstractSandbox._mk_single_with_return..wrapr r r r r _mk_single_with_return`
z&AbstractSandbox._mk_single_with_return)readlinktempnamc r )Nc s$ |i |}| j r| |S |S r )r r )r= rx r retvalr r r r r s z'AbstractSandbox._mk_query..wrapr r r r r _mk_queryo r zAbstractSandbox._mk_query)r( tmpnamc C s |S )z=Called to remap or validate any path, whether input or outputr )r= r r r r _validate_path~ s z AbstractSandbox._validate_pathc O
| |S zCalled for path inputsr r= operationr rx r r r r r
z AbstractSandbox._remap_inputc C r )zCalled for path outputsr )r= r r r r r r r z AbstractSandbox._remap_outputc O s< | j |d |g|R i || j |d |g|R i |fS )?Called for path pairs like rename, link, and symlink operationsz-fromz-to)r r= r r r rx r r r r r s zAbstractSandbox._remap_pairr )r6 r7 r8 r9 r rs r r> rC r r r} r| r r r r r r r r r r r r r r r r
sF
r devnullc @ s e Zd ZdZeg dZg Z efddZ dd Z
e r!ddd Z dd
d Z d d
Z
dd Zdd Zdd Zdd ZdddZdS ) r z.)
r" r r r _sandboxr[ _prefix _exceptionsr rs )r= Zsandbox
exceptionsr r r rs s zDirectorySandbox.__init__c O s ddl m} ||||)Nr )r )r0 r )r= r rx r r r r r
_violation s zDirectorySandbox._violationrc O F |dvr| |s| jd||g|R i | t||g|R i |S )Nr rtr ZrUUr )_okr r r= r r rx r r r r r zDirectorySandbox._filec O r )Nr r )r r r r r r r r r zDirectorySandbox._openc C s | d d S )Nr )r r< r r r r s zDirectorySandbox.tmpnamc C sR | j }z!d| _ tjtj|}| |p || jkp || jW || _ S || _ w r ) r r" r r r _exemptedr rJ r )r= r activer r r r r s
zDirectorySandbox._okc s< fdd| j D } fdd| jD }t||}t|S )Nc 3 s | ]} |V qd S r rI )rK exceptionfilepathr r rM s
z-DirectorySandbox._exempted..c 3 s | ] }t | V qd S r )rematch)rK patternr r r rM s
)r _exception_patterns itertoolschainany)r= r Z
start_matchesZpattern_matches
candidatesr r r r s
zDirectorySandbox._exemptedc O s: || j v r| |s| j|tj|g|R i | |S r ) write_opsr r r" r r r r r r r s "z DirectorySandbox._remap_inputc O s8 | |r
| |s| j|||g|R i | ||fS )r )r r r r r r r s z DirectorySandbox._remap_pair c O sL |t @ r| |s| jd|||g|R i | tj|||g|R i |S )z Called for low-level os.open()zos.open) WRITE_FLAGSr r r r )r= r flagsr rx r r r r r s zDirectorySandbox.openN)r )r )r6 r7 r8 r9 rv fromkeysr r _EXCEPTIONSrs r r r r r r r r r r r r r r s$
r c C s g | ]}t t|d qS )r r )rK ar r r r~ s
r~ z4O_WRONLY O_RDWR O_APPEND O_CREAT O_TRUNC O_TEMPORARYc @ s& e Zd ZdZed Zdd ZdS )r zEA setup script attempted to modify the filesystem outside the sandboxa
SandboxViolation: {cmd}{args!r} {kwargs}
The package setup script has attempted to modify files on your system
that are not within the EasyInstall build area, and has been aborted.
This package cannot be safely installed by EasyInstall, and may not
support alternate installation locations even if you run its setup
script by hand. Please inform the package's author and the EasyInstall
maintainers to find out if a fix or workaround is available.
c C s | j \}}}| jjdi t S )Nr )rx tmplformatr )r= cmdrx kwargsr r r __str__ s zSandboxViolation.__str__N) r6 r7 r8 r9 textwrapdedentlstripr r r r r r r s r r )9r" r r$ operator functoolsr r
contextlibr- r r rU distutils.errorsr r platformrJ Z$org.python.modules.posix.PosixModulepythonrN posixZ PosixModuler r} r r NameErrorr r __all__r contextmanagerr r r' r+ r/ r, r; rS rQ rX r` rf rh r\ r r r| r r r reduceor_re r r r r r r sv
^