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     JAfΣ                     @   s  	 d Z dZddlZddlZddlZddlZddlZddlZddlZddddddddd	d	d

Z	e
dZdd Ze
dejZdddZdddZe
dZ		dddZdddddddd d!d"d#d$Zdd%d&d'd(d)d*Zd+d, Zd-d. Zdd/d0Zd1d2 Zdd4d5Zd6d7 Zdd8d9Zd:d; Zd<d= Zdd>d?Zd@dA ZddBdCZ dDdEdFdZ!ej"ddfdGdHZ#dIdJ Z$G dKdL dLZ%dMdN Z&G dOdP dPe'dQdRZ(da)dSdT Z*dUdV Z+dWdX Z,dYdZ Z-d[d\ Z.d]d^ Z/d_d` Z0e
daejZ1e
dbejZ2e
dcZ3e
ddZ4i Z5ddedfZ6dgdh Z7didj Z8dkdl Z9dmdn Z:dodp Z;dqdr Z<dsdt Z=i Z>ddudvZ?e
dwZ@e
dxZAdyZBdaCdzd{ ZDd|d} ZEeFd~kridejGv pOdejGv ZHdejGvoZdejGvZIeJe?eIeH eKd dS dS )a  
    Copyright (c) 1999-2000, Marc-Andre Lemburg; mailto:mal@lemburg.com
    Copyright (c) 2000-2010, eGenix.com Software GmbH; mailto:info@egenix.com

    Permission to use, copy, modify, and distribute this software and its
    documentation for any purpose and without fee or royalty is hereby granted,
    provided that the above copyright notice appear in all copies and that
    both that copyright notice and this permission notice appear in
    supporting documentation or portions thereof, including modifications,
    that you make.

    EGENIX.COM SOFTWARE GMBH DISCLAIMS ALL WARRANTIES WITH REGARD TO
    THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
    FITNESS, IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL,
    INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
    FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
    NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
    WITH THE USE OR PERFORMANCE OF THIS SOFTWARE !

z1.0.8    N
         (   2      )
devalphaabetabcZRCrcplpz([0-9]+|[._+-])c              	   C   s`   g }t | D ]&}|dvr-z	t|d}d}W n ty%   t|d}Y nw |||f q|S )Nz._+-r   d   r   )_component_resplitint
ValueError_ver_stagesgetextend)versionresultvt r   /usr/lib/python3.10/platform.py_comparable_version   s   
r   sC   (__libc_init)|(GLIBC_([0-9.]+))|(libc(_\w+)?\.so(?:\.(\d[0-9.]*))?)  @  c              
   C   s  	 | s+zt d}|jdd}t|dkrt|W S W n tttfy'   Y nw tj	} t
}tt jdr9t j| } t| d}||}d}	|	t|k rd|v sTd	|v r[t||	}
nd }
|
rg|
 t|kr||}|r|t|	t|d
 d  | }d}	qF|
snqdd |
 D \}}}}}}|r|sd}n=|r|dkrd}|}n2||||kr|}n'|r|dkrd}|r|r||||kr|}|r|t| d  |kr|| }|
 }	|	t|k sLW d    ||fS W d    ||fS W d    ||fS 1 sw   Y  ||fS )NCS_GNU_LIBC_VERSION   )maxsplit   realpathrbr   s   libcs   GLIBCi  c                 S   s"   g | ]}|d ur| dn|qS )Nlatin1)decode).0sr   r   r   
<listcomp>   s    zlibc_ver.<locals>.<listcomp>libcglibc)osconfstrr   lentupleAttributeErrorr   OSErrorsys
executabler   hasattrpathr&   openread_libc_searchsearchendmaxgroups)r6   libr   	chunksizeverpartsVfbinaryposmchunkZlibcinitr.   ZglibcversionZsothreadsZ	soversionr   r   r   libc_ver   sz   




#
#
##rK   c                 C   s`   	 |  d}|r|| zttttt|}W n ty$   |}Y nw d|d d } | S )N.   )r   appendlistmapstrr   r   join)r   buildlstringsr   r   r   _norm_version   s   

rV   z'(?:([\w ]+) ([\w.]+) .*\[.* ([\d.]+)\])win32win16dosc           	      C   s   	 t j|vr| ||fS dd l}dD ]'}z|j||j|jddd}W n t|jfy6 } zW Y d }~qd }~ww  n| ||fS | }t	|}|d urn|
 \} }}|d dkr^|d d }|d dkrj|d d }t|}| ||fS )Nr   )rB   zcommand /c verz
cmd /c verT)stdinstderrtextshellrL   )r5   platform
subprocesscheck_outputDEVNULLr4   CalledProcessErrorstrip_ver_outputmatchr?   rV   )	systemreleaser   Zsupported_platformsra   cmdinfowhyrH   r   r   r   _syscmd_ver  s8   






rm   Z2000ZXPZ
2003ServerZpost2003Vista78z8.1zpost8.1Z10Zpost10))   r   )rq   r#   rq   r%   )rq   N   r   rt   r#   rt   r%   rt   rM   rt   N)r   r   )r   NZ
2008ServerZ2008ServerR2Z
2012ServerZ2012ServerR2Zpost2012ServerR2)rr   rs   ru   rv   rw   rx   c                   C   s
   t  dv S )N)ZIoTUAPZ
NanoServerZWindowsCoreHeadlessZ	IoTEdgeOS)win32_editionr   r   r   r   win32_is_iotS  s   
rz   c                  C   s   zzdd l } W n ty   dd l} Y nw W n
 ty    Y d S w z%d}| | j|}| |dd W  d    W S 1 s?w   Y  W d S  tyP   Y d S w )Nr   ,SOFTWARE\Microsoft\Windows NT\CurrentVersionZ	EditionId)winregImportError_winreg	OpenKeyExHKEY_LOCAL_MACHINEQueryValueExr4   )r|   cvkeykeyr   r   r   ry   V  s*   	$ry   c                 C   s  zddl m} W n ty   | |||f Y S w | }zttt d d\}}}W n ty@   |jp:|d d \}}}Y nw d	|||}t
||fpWt
|d fpW| } |d d ||fkrzd	|j}W n ty   |d d d	krd
|dd   }Y nw t|dd dkrt||fpt|d fp| } zzdd l}	W n ty   dd l}	Y nw W n	 ty   Y n.w z#d}
|	|	j|
}|	|dd }W d    n1 sw   Y  W n	 ty   Y nw | |||fS )Nr   )getwindowsversionr%   rL   rM   z{0}.{1}.{2}zSP{}   zService Pack ZSPZproduct_typer{   ZCurrentType)r5   r   r}   rP   r   rm   r   r   Zplatform_versionformat_WIN32_CLIENT_RELEASESr   Zservice_pack_majorr3   getattr_WIN32_SERVER_RELEASESr|   r~   r   r   r   r4   )ri   r   csdptyper   winvermajorminorrS   r|   r   r   r   r   r   	win32_verh  sf    r   c                  C   s   d} t j| s
d S zdd l}W n
 ty   Y d S w t| d}||}W d    n1 s0w   Y  |d }d}t  j}|dv rFd}|||fS )Nz0/System/Library/CoreServices/SystemVersion.plistr   r'   ZProductVersionr    r    r    )ZppczPower MacintoshZPowerPC)	r/   r8   existsplistlibr}   r9   loadunamemachine)fnr   rE   r   ri   versioninfor   r   r   r   _mac_ver_xml  s"   

r   r   c                 C   s   	 t  }|d ur
|S | ||fS N)r   )ri   r   r   rk   r   r   r   mac_ver  s
   

r   c                 C   sB   ddl m} z|| }|d u r|W S |W S  ty    | Y S w )Nr   )System)	java.langr   ZgetPropertyr3   )namedefaultr   valuer   r   r   _java_getprop  s   
r   c                 C   s   	 zdd l }W n ty   | |||f Y S w td|}td| } |\}}}td|}td|}td|}|||f}|\}}	}
td|
}
td|}td	|	}	||	|
f}| |||fS )
Nr   zjava.vendorzjava.versionzjava.vm.namezjava.vm.vendorzjava.vm.versionzjava.os.archzjava.os.namezjava.os.version)r   r}   r   )ri   vendorvminfoosinfojavaZvm_nameZ
vm_releaseZ	vm_vendoros_name
os_versionos_archr   r   r   java_ver  s&   











r   c                 C   s   	 | dkr@|dk r| ||fS | d}|r6zt|d }W n	 ty&   Y nw |d }t||d< d|}|dk r=d} n	d} n| dv rFd	} | ||fS )
NZSunOS5rL   r   rM   6ZSolarisrX   rY   Windows)r   r   r   rQ   rR   )rh   ri   r   rT   r   r   r   r   system_alias  s(   



r   c                  G   s   	 d dd tt| D }|dd}|dd}|dd}|dd}|d	d}|d
d}|dd}|dd}|dd}	 |dd}||krPn|}qE|d dkre|d d }|d dksY|S )N-c                 s   s    | ]}|  V  qd S r   )re   )r*   xr   r   r   	<genexpr>"  s    z_platform.<locals>.<genexpr> _/\:;"()unknownr    r#   z--r_   )rR   filterr1   replace)argsr`   Zcleanedr   r   r   	_platform  s*   r   c                 C   sH   	 zdd l }W n ty   |  Y S w z| W S  ty#   |  Y S w Nr   )socketr}   gethostnamer4   )r   r   r   r   r   _node<  s   
r   c                 C   sN   	 t j| } t j| r%t jt jt j| t | } t j| s| S r   )r/   r8   abspathislinknormpathrR   dirnamereadlink)filepathr   r   r   _follow_symlinksK  s   r   c              	   C   sz   	 t jdv r|S dd l}t| } ttjdd}z|jdd| g|j|d}W n t	|j
fy3   | Y S w |s8|S |dS )	N)rZ   rX   rY   r   C)LC_ALLfilez-b)r\   envzlatin-1)r5   r`   ra   r   dictr/   environrb   rc   r4   rd   r)   )targetr   ra   r   outputr   r   r   _syscmd_fileW  s"   


r   )r    	WindowsPE)r    r   )r    MSDOSc                 C   s  	 |sdd l }|d}t|d d }| rt| d}nd}|s=| tjkr=tjtv r9ttj \}}|r5|}|r9|}||fS d|vrId|vrI||fS d|v rPd	}nd
|v rVd}d|v r`d}||fS d|v rtd|v rnd}||fS d}||fS d|v r~d}||fS d|v rd}||fS 	 ||fS )Nr   P   bitr    r6   zshared objectz32-bit32bitz64-bitZ64bitZELFZPEr   r   ZCOFFzMS-DOSr   )structcalcsizerQ   r   r5   r6   r`   _default_architecture)r6   bitslinkager   sizeZfileoutr   rT   r   r   r   architecture  sP   


	r   c                   C   s   t jddpt jddS )NZPROCESSOR_ARCHITEW6432r    ZPROCESSOR_ARCHITECTURE)r/   r   r   r   r   r   r   _get_machine_win32  s   r   c                   @   s0   e Zd Zedd Zdd Zdd Zdd Zd	S )

_Processorc                 C   s    t | dtj | j}| pdS )NZget_r    )r   r5   r`   from_subprocess)clsfuncr   r   r   r     s   
z_Processor.getc                   C   s   t jdt S )NZPROCESSOR_IDENTIFIER)r/   r   r   r   r   r   r   r   	get_win32     z_Processor.get_win32c                  C   sB   zdd l } W n
 ty   Y d S w | dd\}}|dkrdS dS )Nr   zSYI$_CPU   ZAlphaZVAX)vms_libr}   Zgetsyi)r   ZcsidZ
cpu_numberr   r   r   get_OpenVMS  s   z_Processor.get_OpenVMSc                	   C   s:   	 zt jddgt jdd W S  tt jfy   Y d S w )Nr   z-pT)r\   r]   )ra   rb   rc   re   r4   rd   r   r   r   r   r     s   z_Processor.from_subprocessN)__name__
__module____qualname__classmethodr   r   r   r   r   r   r   r   r     s    
	r   c                 C   s   | dkrdS | S )Nr   r    r   )valr   r   r   _unknown_as_blank  r   r   c                       sP   e Zd Z	 ejdd Z fddZedd Zdd Z	d	d
 Z
dd Z  ZS )uname_resultc                 C   s   t t S r   )r   r   r   selfr   r   r   	processor  s   zuname_result.processorc                    s   t t  | jfS r   )	itertoolschainsuper__iter__r   r   	__class__r   r   r     s   zuname_result.__iter__c                 C   sL   t | j}| j| g|R  }t ||d kr$d| dt | }t||S )Nr#   z	Expected z arguments, got )r1   _fields__new__	TypeError)r   iterable
num_fieldsr   msgr   r   r   _make  s   
zuname_result._makec                 C   s   t | | S r   )r2   )r   r   r   r   r   __getitem__  s   zuname_result.__getitem__c                 C   s   t tt| S r   )r1   r2   iterr   r   r   r   __len__"  r   zuname_result.__len__c                 C   s   t t| d t| j fS r   )r   r2   r1   r   r   r   r   r   
__reduce__%  s   zuname_result.__reduce__)r   r   r   	functoolscached_propertyr   r   r   r   r  r  r  __classcell__r   r   r   r   r     s    

	r   Zuname_result_basez#system node release version machinec                  C   s~  	 t d urt S zt  \} }}}}}W n ty+   tj} t }d } }}d}Y nw t|s| dkr@t \}}}}|p?t	 }|rD|sit
| \} }}| dkrRd} n| dkri|dkrid} d|d d krgd	}nd}| d
v r{|sx| dkrvd}nd}d} n| d d dkrt \}}}	}
d} d|	}|s|}| dkr|r|dkr|}d}| dkr|dkrd} d	}| ||||f}ttt| a t S )Nr    r   rX   zMicrosoft Windowsr   Z	Microsoftz6.0rM   rn   r   r   Z16bit   r   Java, ZOpenVMS0)_uname_cacher/   r   r3   r5   r`   r   anyr   r   rm   r   rR   r   rP   r   )rh   noderi   r   r   Zinfosr   r   r   r   r   Zvalsr   r   r   r   ,  s\   

r   c                   C   
   	 t  jS r   )r   rh   r   r   r   r   rh        rh   c                   C   r  r   )r   r  r   r   r   r   r    s   r  c                   C   r  r   )r   ri   r   r   r   r   ri     r  ri   c                   C   r  r   )r   r   r   r   r   r   r     r  r   c                   C   r  r   )r   r   r   r   r   r   r     r  r   c                   C   r  r   )r   r   r   r   r   r   r     s   r   zL([\w.+]+)\s*\(#?([^,]+)(?:,\s*([\w ]*)(?:,\s*([\w :]*))?)?\)\s*\[([^\]]+)\]?z;IronPython\s*([\d\.]+)(?: \(([\d\.]+)\))? on (.NET [\d\.]+)zU([\d.]+)\s*\(IronPython\s*[\d.]+\s*\(([\d.]+)\) on ([\w.]+ [\d.]+(?: \(\d+-bit\))?)\)zE([\w.+]+)\s*\(#?([^,]+),\s*([\w ]+),\s*([\w :]+)\)\s*\[PyPy [^\]]+\]?c                 C   s  	 | d u rt j} t| d }|d ur|S d| v rBd}| dr%t| }nt| }|d u r6tdt	|  |
 \}}}d}d}nyt jdrnd}t| }|d u r[tdt	|  |
 \}}}}	}
|d u rjd}t j}nMd| v rd}t| }|d u rtdt	|  |
 \}}}}	d}n+t| }|d u rtd	t	|  |
 \}}}}	}d
}|d u rd}n|	r|d |	 }tt drt j\}
}}ntt drt j\}
}}nd}d}|d}t|dkr|d d|}|||||||f}|t| < |S )NZ
IronPythonz*failed to parse IronPython sys.version: %sr    r   ZJythonz&failed to parse Jython sys.version: %sZPyPyz$failed to parse PyPy sys.version: %sz'failed to parse CPython sys.version: %sZCPythonr   _git
_mercurialrL   r%   r  )r5   r   _sys_version_cacher   
startswith_ironpython_sys_version_parserrg    _ironpython26_sys_version_parserr   reprr?   r`   _sys_version_parser_pypy_sys_version_parserr7   r  r  r   r1   rN   rR   )sys_versionr   r   rg   r   Zalt_versionZcompilerZbuildnoZ	builddateZ	buildtimer   branchZrevisionrT   r   r   r   _sys_version  s   









r  c                   C      	 t  d S r   r  r   r   r   r   python_implementationE     
	r  c                   C   r  )Nr#   r  r   r   r   r   python_versionR  s   
r!  c                   C   s   	 t t d dS )Nr#   rL   )r2   r  r   r   r   r   r   python_version_tuple\  s   r"  c                   C   r  )Nr%   r  r   r   r   r   python_branchg  s   

r#  c                   C   r  )NrM   r  r   r   r   r   python_revisionu  r   r$  c                   C   s   	 t  dd S )Nr  rt   r  r   r   r   r   python_build  s   r%  c                   C   r  )Nrt   r  r   r   r   r   python_compiler  s   
r&  c                 C   sZ  	 t | |fd }|d ur|S t \}}}}}}||krd}| r)t|||\}}}|dkr8t d }	|	r8d}|	}|dkrTt|\}
}}}|rLt||}nYt||||}nQ|dv rit \}}t||||d|| }n<|dkrt \}}}\}}}|s{|st|||}n#t|||d	|||}n|rt||}nt	t
j\}}t||||||}|t | |f< |S )
Nr    ZDarwinr   ZmacOSr   )Linuxwithr	  Zon)_platform_cacher   r   r   r   r   r   rK   r   r   r5   r6   )aliasedterser   rh   r  ri   r   r   r   Zmacos_releaserelZversr   r   r`   ZlibcnameZlibcversionrr   r   r   r   r   r   r   r   r   r   r`     sR   


r`   zA^(?P<name>[a-zA-Z0-9_]+)=(?P<quote>["']?)(?P<value>.*)(?P=quote)$z\\([\\\$\"\'`]))z/etc/os-releasez/usr/lib/os-releasec                 C   sH   dddd}| D ]}t |}|d ur!td|d||d< q|S )Nr'  linux)NAMEZIDZPRETTY_NAMEz\1r   r   )_os_release_linerg   _os_release_unescapesubgroup)linesrk   linemor   r   r   _parse_os_release  s   

r7  c                  C   s   	 t d u rLd } tD ]7}z t|dd}t|a W d    n1 s!w   Y  W  t  S  ty@ } z	|j} W Y d }~q	d }~ww t| ddt t  S )Nzutf-8)encodingzUnable to read files r
  )_os_release_cache_os_release_candidatesr9   r7  r4   errnorR   copy)r;  	candidaterE   er   r   r   freedesktop_os_release  s&   
	r?  __main__r+  z--terseZ
nonaliasedz--nonaliased)Nr    r    r!   )r    )r    r    r    rW   )r    r    r    r    )r    r   r    )r    r    r   r   r   )r   r   )LZ__copyright____version__collectionsr/   rer5   ra   r  r   r   compiler   r   ASCIIr;   rK   rV   rf   rm   r   r   rz   ry   r   r   r   r   r   r   r   r   r   r   r   r6   r   r   r   r   
namedtupler   r  r   rh   r  ri   r   r   r   r  r  r  r  r  r  r  r!  r"  r#  r$  r%  r&  r)  r`   r0  r1  r:  r9  r7  r?  r   argvr+  r*  printexitr   r   r   r   <module>   s   Y



G

2

3

#*
 
$L 
*Y	
			
h


O

