ikan Uploader :
Directory : /opt/alt/python37/lib64/python3.7/__pycache__/
Upload File : |
| Current File : //opt/alt/python37/lib64/python3.7/__pycache__/platform.cpython-37.pyc |
B
� f�� � @ s$ d Z dZdZddlZddlZddlZddlZddlZddlZy
ej Z
W n( e k
rn ej dkrfdZ
ndZ
Y nX dZ
d d
d
d d d d
d
ddd�
Ze�d�Zdd� Ze�dej�Zejdddfdd�Zdd� Ze�dej�Ze�dej�Ze�d ej�Zd Zd d � Zddded fd!d"�Z d#d$� Z dddefd%d&�Z d�d)d*�Z d�d+d,�Z e�d-�Z!d�d/d0�Z"d1d2d3d4d5d6d7d8d9d:d;d<� Z#d3d=d>d?d@dAdB�Z$d�dCdD�Z%dEdF� Z&d�dHdI�Z'dJdK� Z(d�dLdM�Z)dNdO� Z*dPdQ� Z+d�dRdS�Z,dTdU� Z-d�dVdW�Z.d�dXdY�Z/dZd[d\d.�Z0ejddfd]d^�Z1e�2d_d`�Z3da4dadb� Z5dcdd� Z6dedf� Z7dgdh� Z8didj� Z9dkdl� Z:dmdn� Z;e�doej�Z<e�dpej�Z=e�dq�Z>e�dr�Z?i Z@d�dsdt�ZAdudv� ZBdwdx� ZCdydz� ZDd{d|� ZEd}d~� ZFdd�� ZGd�d�� ZHi ZId�d�d��Z eJd�k�r d�ejKk�p�d�ejKkZLd�ejKk�od�ejKkZMeNe eMeL�� e�Od� dS )�a8 This module tries to retrieve as much platform-identifying data as
possible. It makes this information available via function APIs.
If called from the command line, it prints the platform
information concatenated as single string to stdout. The output
format is useable as part of a filename.
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 !
z1.0.8� N)�dos�win32�win16ZNULz /dev/nullz/etc�
� � �( �2 �� )
ZdevZalpha�aZbeta�b�cZRC�rc�pl�pz([0-9]+|[._+-])c C sf g }x\t �| �D ]N}|dkryt|d�}d}W n tk
rN t�|d�}Y nX |�||f� qW |S )Nz._+-r �d r )�
_component_re�split�int�
ValueError� _ver_stages�get�extend)�version�result�v�t� r �-/opt/alt/python37/lib64/python3.7/platform.py�_comparable_version� s
r sC (__libc_init)|(GLIBC_([0-9.]+))|(libc(_\w+)?\.so(?:\.(\d[0-9.]*))?)� i @ c C s� t }ttjd�r tj�| �} t| d���X}|�|�}d}�x@|t|�k �rzd|ksZd|krht� ||�}nd}|r�|�
� t|�kr�|�|�} | r�|t |t|�d �d� | }d}q<|s�P dd � |� � D �\}
} } }
}}|
r�|s�d
}n�| �r|d kr�d }| }n|| �||�k�rp| }n\|
�rp|d k�rpd
}|�rJ|�rF||�||�k�rJ|}|�rp|t|� d� |k�rp|| }|�
� }q<W W dQ R X ||fS ) a Tries to determine the libc version that the file executable
(which defaults to the Python interpreter) is linked against.
Returns a tuple of strings (lib,version) which default to the
given parameters in case the lookup fails.
Note that the function has intimate knowledge of how different
libc versions add symbols to the executable and thus is probably
only useable for executables compiled using gcc.
The file is read and scanned in chunks of chunksize bytes.
�realpath�rbr s libcs GLIBCNi� c S s" g | ]}|d k r|� d�n|�qS )N�latin1)�decode)�.0�sr r r �
<listcomp>� s z libc_ver.<locals>.<listcomp>Zlibc�glibc)
r �hasattr�os�pathr! �open�read�len� _libc_search�search�end�max�groups)�
executable�libr Z chunksize�V�fZbinary�pos�m�chunkZlibcinitr( Z glibcversionZsoZthreadsZ soversionr r r �libc_ver� sJ
r; c C sp t j�d�r�d} td��`}xX|D ]P}|�� }t|�dkr |\}}nq |dkrV|�� }q |dkr |�d�}|d }q W W dQ R X | ||fS t j�d�r�td��D}x<|D ]4}|�d�} t| �dkr�| d d
kr�d
| d |fS q�W W dQ R X t j�d ��rft �d �}
x:t t|
�d d
d
�D ]"} |
| dd� dk�r|
| = �qW |
�rf|
�
� d} |
d
dd� }| ||fS | ||fS )z� Tries some special tricks to get the distribution
information in case the default method fails.
Currently supports older SuSE Linux, Caldera OpenLinux and
Slackware Linux distributions.
z/var/adm/inst-log/info�SuSE� ZMIN_DIST_VERSIONZ
DIST_IDENT�-Nz/etc/.installedr Z OpenLinux� z/usr/lib/setup���� zslack-version-� slackware) r* r+ �existsr, r r. �strip�isdir�listdir�range�sort) �distnamer �idr7 �lineZtv�tag�value�valuesZpkgZverfiles�nr r r �_dist_try_harder� s>
rP z(\w+)[-_](release|version)z'(.+) release ([\d.]+)[^(]*(?:\((.+)\))?z1([^0-9]+)(?: release )?([\d.]+)[^(]*(?:\((.+)\))?)r< ZdebianZfedoraZredhatZcentosZmandrakeZmandrivaZrocksrB Z yellowdogZgentooZ UnitedLinuxZ
turbolinuxZarchZmageiac C sz d}d}t �| �}|d k r&t|�� �S t�| �}|d k rDt|�� �S | �� �� }|rp|d }t|�dkrp|d }d||fS )Nr r r? )�_lsb_release_version�match�tupler3 �_release_versionrD r r. )� firstliner rJ r9 �lr r r �_parse_release_file0 s
rW r? c C s( dd l }|jdtdd� t| ||||�S )Nr zFdist() and linux_distribution() functions are deprecated in Python 3.5r= )�
stacklevel)�warnings�warn�DeprecationWarning�_linux_distribution)rI r rJ �supported_dists�full_distribution_namerY r r r �linux_distributionK s
r_ c C s� yt �t�}W n tk
r( | ||fS X |�� xD|D ]0}t�|�}|dk r8|�� \}} ||kr8|} P q8W t| ||�S t t j
� t|�dddd��}
|
� � } W dQ R X t
| �\}} }
|r�|r�|} | r�| }|
r�|
}| ||fS )a� Tries to determine the name of the Linux OS distribution name.
The function first looks for a distribution release file in
/etc and then reverts to _dist_try_harder() in case no
suitable files are found.
supported_dists may be given to define the set of Linux
distributions to look for. It defaults to a list of currently
supported Linux distributions identified by their release file
name.
If full_distribution_name is true (default), the full
distribution read from the OS is returned. Otherwise the short
name taken from supported_dists is used.
Returns a tuple (distname, version, id) which default to the
args given as parameters.
N�rzutf-8�surrogateescape)�encoding�errors)r* rF � _UNIXCONFDIR�OSErrorrH �_release_filenamerR r3 rP r, r+ �join�readlinerW )rI r rJ r] r^ Zetc�filer9 Z _distnameZdummyr7 rU Z_versionZ_idr r r r\ U s0
r\ c C s* ddl }|jdtdd� t| |||dd�S )aS Tries to determine the name of the Linux OS distribution name.
The function first looks for a distribution release file in
/etc and then reverts to _dist_try_harder() in case no
suitable files are found.
Returns a tuple (distname, version, id) which default to the
args given as parameters.
r NzFdist() and linux_distribution() functions are deprecated in Python 3.5r= )rX )r] r^ )rY rZ r[ r\ )rI r rJ r] rY r r r �dist� s
rj r` r@ c C s& ddl }|jdtdd� t�| ||�S )z! Portable popen() interface.
r Nzuse os.popen insteadr= )rX )rY rZ r[ r* �popen)�cmd�mode�bufsizerY r r r rk � s rk c C sd | � d�}|r|�|� ytt|�}W n tk
r> |}Y nX ttt|��}d�|dd� �} | S )z� Normalize the version and build strings and return a single
version string using the format major.minor.build (or patchlevel).
�.N� )r �append�mapr r �list�strrg )r �buildrV ZintsZstringsr r r �
_norm_version� s
rv z'(?:([\w ]+) ([\w.]+) .*\[.* ([\d.]+)\])�r r r c C s� t j|kr| ||fS xddD ]R}y&t�|�}|�� }|�� rBtd��W n$ tk
rh } zwW dd}~X Y qX P qW | ||fS |�� }t� |�}|dk r�|�
� \} }}|d dkr�|dd� }|d dkr�|dd� }t |�}| ||fS )a+ Tries to figure out the OS version used and returns
a tuple (system, release, version).
It uses the "ver" shell command for this which is known
to exists on Windows, DOS. XXX Others too ?
In case this fails, the given parameters are used as
defaults.
)Zverzcommand /c verz
cmd /c verzcommand failedNr@ ro ) �sys�platformr* rk r- �closere rD � _ver_outputrR r3 rv ) �system�releaser Zsupported_platformsrl �pipe�infoZwhyr9 r r r � _syscmd_ver� s,
r� Z2000ZXPZ
2003ServerZpost2003�Vista�7�8z8.1zpost8.1Z10Zpost10) )� r )r� r? )r� r= )r� N)� r )r� r? )r� r= )r� rp )r� N)r r )r NZ
2008ServerZ 2008ServerR2Z
2012ServerZ 2012ServerR2Zpost2012ServerR2))r� r= )r� r )r� r? )r� r= )r� rp )r� Nc C s� yddl m} W n tk
r, | |||fS X |� }|jpD|d d� \}}}d�|||�}t�||f�pxt�|d f�px| } |d d� ||fkr�yd�|j�}W n4 tk
r� |d d� dkr�d |dd � }Y nX t |d
d �dk�r
t
�||f��pt
�|d f��p| } y0y dd l } W n tk
�r6 dd l } Y nX W n tk
�rP Y nLX y2d }
| �
| j|
��} | �| d �d }W d Q R X W n tk
�r� Y nX | |||fS )
Nr )�getwindowsversionrp z {0}.{1}.{2}r= zSP{}�
z
Service Pack ZSPZ product_typez,SOFTWARE\Microsoft\Windows NT\CurrentVersionZ CurrentType)rx r� � ImportErrorZplatform_version�format�_WIN32_CLIENT_RELEASESr Zservice_pack_major�AttributeError�getattr�_WIN32_SERVER_RELEASES�winreg�_winregZ OpenKeyEx�HKEY_LOCAL_MACHINEZ QueryValueExre ) r} r �csd�ptyper� ZwinverZmaj�minru r� Zcvkey�keyr r r � win32_ver sD r� c C s� d} t j�| �sd S y dd l}W n tk
r4 d S X t| d��}|�|�}W d Q R X |d }d}t �� j}|dkrxd}|||fS )Nz0/System/Library/CoreServices/SystemVersion.plistr r" ZProductVersion)r r r )ZppczPower MacintoshZPowerPC) r* r+ rC �plistlibr� r, �load�uname�machine)�fnr� r7 r r} � versioninfor� r r r � _mac_ver_xmlE s
r� �r r r c C s t � }|dk r|S | ||fS )a< Get MacOS version information and return it as tuple (release,
versioninfo, machine) with versioninfo being a tuple (version,
dev_stage, non_release_version).
Entries which cannot be determined are set to the parameter values
which default to ''. All tuple entries are strings.
N)r� )r} r� r� r r r r �mac_ver[ s r� c C s@ ddl m} y|�| �}|d kr$|S |S tk
r: |S X d S )Nr )�System)� java.langr� Z getPropertyr� )�name�defaultr� rM r r r �
_java_getpropn s
r� c C s� y ddl }W n tk
r( | |||fS X td|�}td| �} |\}}}td|�}td|�}td|�}|||f}|\}} }
td|
�}
td |�}td
| �} || |
f}| |||fS ) a] Version interface for Jython.
Returns a tuple (release, vendor, vminfo, osinfo) with vminfo being
a tuple (vm_name, vm_release, vm_vendor) and osinfo being a
tuple (os_name, os_version, os_arch).
Values which cannot be determined are set to the defaults
given as parameters (which all default to '').
r Nz java.vendorz java.versionz java.vm.namezjava.vm.vendorzjava.vm.versionz java.os.archz java.os.namezjava.os.version)r� r� r� ) r} �vendor�vminfo�osinfo�javaZvm_nameZ
vm_releaseZ vm_vendor�os_name�
os_version�os_archr r r �java_very s"
r� c C s� | dkrd| | |fS | dkr�|dk r0| ||fS |� d�}|r�yt|d �}W n tk
rb Y n X |d }t|�|d< d�|�}|dk r�d } q�d } n,| d
kr�d } |r�|d }q�d
}n | dkr�d} | ||fS )z� Returns (system, release, version) aliased to common
marketing names used for some systems.
It also does some reordering of the information in some cases
where it would otherwise cause confusion.
ZRhapsodyzMacOS X ServerZSunOS�5ro r rp �6ZSolarisZIRIX64ZIRIXz (64bit)�64bit)r r �Windows)r r r rt rg )r| r} r rV �majorr r r � system_alias� s2
r� c G s� d� dd� tt| �D ��}|�dd�}|�dd�}|�dd�}|�dd�}|�d d�}|�d
d�}|�d d�}|�d d�}|�d
d�}x |�dd�}||kr�P |}q�W x |d dkr�|dd� }q�W |S )zq Helper to format the platform string in a filename
compatible format e.g. "system-version-machine".
r> c s s | ]}|� � V qd S )N)rD )r% �xr r r � <genexpr>� s z _platform.<locals>.<genexpr>� �_�/�\�:�;�"�(�)�unknownr z--r@ N)rg �filterr. �replace)�argsry Zcleanedr r r � _platform� s$ r� c C sD y ddl }W n tk
r | S X y|�� S tk
r> | S X dS )z8 Helper to determine the node name of this machine.
r N)�socketr� Z gethostnamere )r� r� r r r �_node� s r� c C sF t j�| �} x4t j�| �r@t j�t j�t j�| �t �| ���} qW | S )zT In case filepath is a symlink, follow it until a
real file is reached.
)r* r+ �abspath�islink�normpathrg �dirname�readlink)�filepathr r r �_follow_symlinks s
"r� c C sf t jdkr|S yt�d| tf �}W n ttfk
r< |S X |�� �� }|� � }|rZ|r^|S |S dS )z. Interface to the system's uname command.
)r r r zuname %s 2> %sN)
rx ry r* rk �DEV_NULLr� re r- rD rz )Zoptionr� r7 �outputr r r r �
_syscmd_uname s
r� c C sz t jdkr|S t| �} y tjd| gtjtjd�}W n ttfk
rJ |S X |� � d �
d�}|� � }|rn|rr|S |S dS )z� Interface to the system's file command.
The function uses the -b option of the file command to have it
omit the filename in its output. Follow the symlinks. It returns
default in case the command should fail.
)r r r ri )�stdout�stderrr zlatin-1N) rx ry r� �
subprocess�Popen�PIPEZSTDOUTr� re Z communicater$ �wait)�targetr� �procr� r r r r � _syscmd_file s
r� )r � WindowsPE)r r� )r �MSDOSc C s* |sLddl }y|�d�}W n |jk
r: |�d�}Y nX t|d �d }| r\t| d�}nd}|s�| tjkr�tjtkr�ttj \}}|r�|}|r�|}||fS d|kr�||fS d |kr�d
}nd |kr�d }n d
|kr�d}d|kr�d}n>d|k�rd|kr�d}nd}n d|k�rd}nd|k�r"d}n ||fS )a� Queries the given executable (defaults to the Python interpreter
binary) for various architecture information.
Returns a tuple (bits, linkage) which contains information about
the bit architecture and the linkage format used for the
executable. Both values are returned as strings.
Values that cannot be determined are returned as given by the
parameter presets. If bits is given as '', the sizeof(pointer)
(or sizeof(long) on Python version < 1.5.2) is used as
indicator for the supported pointer size.
The function relies on the system's "file" command to do the
actual work. This is available on most if not all Unix
platforms. On some non-Unix platforms where the "file" command
does not exist and the executable is set to the Python interpreter
binary defaults from _default_architecture are used.
r N�PrV � �bitr r4 z32-bit�32bitZN32Zn32bitz64-bitr� ZELFZPEr� r� ZCOFFzMS-DOSr� ) �structZcalcsize�errorrt r� rx r4 ry �_default_architecture)r4 �bits�linkager� �sizeZfileoutr rV r r r � architectureB sL
r� � uname_resultz-system node release version machine processorc C s� d} t dk rt S d}yt�� \}}}}}W n tk
rB d} Y nX | sbttd|||||f���s�| r~tj}d}d}t� }d}d}|dkr�t � \}}}} |r�|r�d}|s�dtj
kr�tj
� dd�}ntj
� dd�}|s�tj
� d|�}|�r:t |�\}}}|d k�rd
}n4|d k�r:|d
k�r:d
}d |dd
� k�r6d}nd}|dk�rd|�s^|dk�rZd}nd}d
}n8|dd� dk�r�t
� \}}
} } d}d�| �}|�s�|
}|dk�r|�r�|dk�r�|}d}y ddl}
W n tk
�r� Y n&X |
�dd�\}}|dk�rd}nd}|�std d�}|d k�r$d}|d k�r2d}|d k�r@d}|d k�rNd}|d k�r\d}|d k�rjd}|d k�r�|d
k�r�d
}d}t||||||�a t S ) an Fairly portable uname interface. Returns a tuple
of strings (system, node, release, version, machine, processor)
identifying the underlying platform.
Note that unlike the os.uname function this also returns
possible processor information as an additional tuple entry.
Entries which cannot be determined are set to ''.
r Nr r? r ZPROCESSOR_ARCHITEW6432ZPROCESSOR_ARCHITECTUREZPROCESSOR_IDENTIFIERzMicrosoft Windowsr� Z Microsoftz6.0rp r� )r r r� Z16bit� r� �Javaz, ZOpenVMS�0zSYI$_CPU� ZAlphaZVAXz-pr� )� _uname_cacher* r� r� rs r� rx ry r� r� �environr r� r� rg �vms_libr� Zgetsyir� r� )Z no_os_uname� processorr| �noder} r r� Zuse_syscmd_verr� r� r� r� r� r� ZcsidZ
cpu_numberr r r r� � s�
r� c C s t � jS )z� Returns the system/OS name, e.g. 'Linux', 'Windows' or 'Java'.
An empty string is returned if the value cannot be determined.
)r� r| r r r r r| % s r| c C s t � jS )z� Returns the computer's network name (which may not be fully
qualified)
An empty string is returned if the value cannot be determined.
)r� r� r r r r r� . s r� c C s t � jS )z� Returns the system's release, e.g. '2.2.0' or 'NT'
An empty string is returned if the value cannot be determined.
)r� r} r r r r r} 8 s r} c C s t � jS )z� Returns the system's release version, e.g. '#3 on degas'
An empty string is returned if the value cannot be determined.
)r� r r r r r r A s r c C s t � jS )zt Returns the machine type, e.g. 'i386'
An empty string is returned if the value cannot be determined.
)r� r� r r r r r� J s r� c C s t � jS )a Returns the (true) processor name, e.g. 'amdk6'
An empty string is returned if the value cannot be
determined. Note that many platforms do not provide this
information or simply return the same value as for machine(),
e.g. NetBSD does this.
)r� r� r r r r r� S 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 | dkrt j} t�| d�}|dk r&|S d| kr�d}| �d�rHt�| �}n
t�| �}|dkrjtdt | � ��|�
� \}}}d}d}n�t j �d�r�d}t �| �}|dkr�tdt | � ��|�
� \}}}} }
|dkr�d}t j }n�d| k�r"d}t
�| �}|dk�r td t | � ��|�
� \}}}} d}n\t �| �}|dk�rFtd
t | � ��|�
� \}}}} }d }|dk�rld}n| �r~|d | }tt d
��r�t j\}
} } n"tt d��r�t j\}
} } nd} d} |�d�}
t|
�dk�r�|
�d� d�|
�}||| | |||f}|t| < |S )a� Returns a parsed version of Python's sys.version as tuple
(name, version, branch, revision, buildno, builddate, compiler)
referring to the Python implementation name, version, branch,
revision, build number, build date/time as string and the compiler
identification string.
Note that unlike the Python sys.version, the returned value
for the Python version will always include the patchlevel (it
defaults to '.0').
The function returns empty strings for tuple entries that
cannot be determined.
sys_version may be given to parse an alternative version
string, e.g. if the version was read from a different Python
interpreter.
NZ
IronPythonz*failed to parse IronPython sys.version: %sr r� ZJythonz&failed to parse Jython sys.version: %sZPyPyz$failed to parse PyPy sys.version: %sz'failed to parse CPython sys.version: %sZCPythonr� �_git�
_mercurialro r= r� )rx r �_sys_version_cacher �
startswith� _ironpython_sys_version_parserrR � _ironpython26_sys_version_parserr �reprr3 ry �_sys_version_parser�_pypy_sys_version_parserr) r� r� r r. rq rg )� sys_versionr r� rR r Z alt_versionZcompilerZbuildnoZ builddateZ buildtimer� �branchZrevisionrV r r r � _sys_version} sx
r� c C s
t � d S )aR Returns a string identifying the Python implementation.
Currently, the following implementations are identified:
'CPython' (C implementation of Python),
'IronPython' (.NET implementation of Python),
'Jython' (Java implementation of Python),
'PyPy' (Python implementation of Python).
r )r� r r r r �python_implementation� s r� c C s
t � d S )z� Returns the Python version as string 'major.minor.patchlevel'
Note that unlike the Python sys.version, the returned value
will always include the patchlevel (it defaults to 0).
r? )r� r r r r �python_version� s r� c C s t t� d �d��S )z� Returns the Python version as tuple (major, minor, patchlevel)
of strings.
Note that unlike the Python sys.version, the returned value
will always include the patchlevel (it defaults to 0).
r? ro )rS r� r r r r r �python_version_tuple� s r� c C s
t � d S )z� Returns a string identifying the Python implementation
branch.
For CPython this is the SCM branch from which the
Python binary was built.
If not available, an empty string is returned.
r= )r� r r r r �
python_branch s r� c C s
t � d S )z� Returns a string identifying the Python implementation
revision.
For CPython this is the SCM revision from which the
Python binary was built.
If not available, an empty string is returned.
rp )r� r r r r �python_revision s r� c C s t � dd� S )zh Returns a tuple (buildno, builddate) stating the Python
build number and date as strings.
r� r� )r� r r r r � python_build" s r� c C s
t � d S )zS Returns a string identifying the compiler used for compiling
Python.
r� )r� r r r r �python_compiler* s r c C s� t �| |fd�}|dk r |S t� \}}}}}}||kr:d}| rPt|||�\}}}|dkr�t|�\} }
} } |rxt||�}
nt|||| �}
�n*|dk�r
t�� �" t�ddt � t
d�\}}}W dQ R X |r�|s�t||||d|||�}
n$t t j
�\}}t||||d|| �}
n�|dk�rXt� \}}}\}}}|�s4|�sBt|||�}
nt|||d |||�}
n\|d
k�r�|�rtt||�}
n t|||�}
n2|�r�t||�}
n tt j
�\}}t||||||�}
|
t | |f< |
S ) a� Returns a single string identifying the underlying platform
with as much useful information as possible (but no more :).
The output is intended to be human readable rather than
machine parseable. It may look different on different
platforms and this is intended.
If "aliased" is true, the function will use aliases for
various platforms that report system names which differ from
their common names, e.g. SunOS will be reported as
Solaris. The system_alias() function is used to implement
this.
Setting terse to true causes the function to return only the
absolute minimum information needed to identify the platform.
Nr r� )ZLinux�ignorez?dist\(\) and linux_distribution\(\) functions are deprecated .*�withr� ZonZMacOS)�_platform_cacher r� r� r� r� rY �catch_warnings�filterwarningsr[ rj r; rx r4 r� r� )�aliased�terser r| r� r} r r� r� ZrelZversr� r� ry rI Z distversionZdistidZlibcnameZ libcversionr` r r� r� r� r� r� r� r r r ry 6 s\
ry �__main__r z--terseZ
nonaliasedz --nonaliased)r` r@ )r )r r r rw )r r r r )r r� r )r r r� r� )r )r )r )N)r r )P�__doc__Z
__copyright__� __version__� collectionsrx r* �rer� rY �devnullr� r� ry rd r �compiler r �ASCIIr/ r4 r; rP rf rQ rT Z_supported_distsrW r_ r\ rj rk rv r{ r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� �
namedtupler� r� r� r| r� r} r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r �__name__�argvr r �print�exitr r r r �<module>
s� e
:2 6
0
0
#6
T
h
[
........