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eG eF � � e jI d � n d S(` u8 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.
u
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 !
u 1.0.7i Nu dosu win32u win16u os2u NULu /dev/nulluC (__libc_init)|(GLIBC_([0-9.]+))|(libc(_\w+)?\.so(?:\.(\d[0-9.]*))?)u i c C s� t t j d � r' t j j | � } n t | d � } | j | � j d � } d } x+t j | | � } | s� | j | � j d � } | s� Pn d } qW n | j � \ } } }
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| � d � | k rp| | } qpqsn | j � } qW | j � | | f S( u 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.
u realpathu rbu latin-1i u libcu glibcN(
u hasattru osu pathu realpathu openu readu decodeu _libc_searchu searchu groupsu lenu endu close( u
executableu libu versionu chunksizeu fu binaryu posu mu libcinitu glibcu glibcversionu sou threadsu soversion( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu libc_ver� s@
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c C s� t j j d � r� d } x� t d � D]y } | j � } t | � d k r% | \ } } n q% | d k rv | j � } q% | d k r% | j d � } | d } q% q% W| | | f St j j d � r xY t d � D]H } | j d � } t | � d k r� | d d k r� d | d
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d � } | | | f Sn | | | f S( u� 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.
u /var/adm/inst-log/infou SuSEi u MIN_DIST_VERSIONu
DIST_IDENTu -u /etc/.installedi u OpenLinuxi u /usr/lib/setupNi u slack-version-u slackwarei����i����i����( u osu pathu existsu openu splitu lenu stripu isdiru listdiru rangeu sort( u distnameu versionu idu lineu tvu tagu valueu valuesu pkgu verfilesu n( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu _dist_try_harder� s:
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u (\w+)[-_](release|version)u' (.+) release ([\d.]+)[^(]*(?:\((.+)\))?u1 ([^0-9]+)(?: release )?([\d.]+)[^(]*(?:\((.+)\))?u SuSEu debianu fedorau redhatu centosu mandrakeu mandrivau rocksu slackwareu yellowdogu gentoou UnitedLinuxu
turbolinuxc C s� d } d } t j | � } | d k r7 t | j � � St j | � } | d k rb t | j � � S| j � j � } | r� | d } t | � d k r� | d } q� n d | | f S( Nu i i ( u _lsb_release_versionu matchu Noneu tupleu groupsu _release_versionu stripu splitu len( u firstlineu versionu idu mu l( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu _parse_release_file s
i c C s& y t j d � } Wn" t j k
r7 | | | f SYn X| j � xd | D]L } t j | � } | d k rI | j � \ } } | | k r� | } Pq� qI qI Wt | | | � St d | d � � }
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r|
} n | | | f S( u� 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.
u /etcu /etc/u rN( u osu listdiru erroru sortu _release_filenameu matchu Noneu groupsu _dist_try_harderu openu readlineu _parse_release_file( u distnameu versionu idu supported_distsu full_distribution_nameu etcu fileu mu _distnameu dummyu fu firstlineu _versionu _id( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu linux_distribution s.
c C s t | | | d | d d �S( uQ 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.
u supported_distsu full_distribution_namei ( u linux_distribution( u distnameu versionu idu supported_dists( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu distV s c B sh | Ee Z d Z d Z d Z d Z d Z d d d � Z d � Z d � Z
e j e j
d � Z e Z d S( u Fairly portable (alternative) popen implementation.
This is mostly needed in case os.popen() is not available, or
doesn't work as advertised, e.g. in Win9X GUI programs like
PythonWin or IDLE.
Writing to the pipe is currently not supported.
u u rc C sw | d k r t d � � n d d l } | j � | _ } t j | d | � t | d � | _ | | _ | | _ d S( Nu ru) popen()-emulation only supports read modei u > %su rb(
u
ValueErroru tempfileu mktempu tmpfileu osu systemu openu pipeu bufsizeu mode( u selfu cmdu modeu bufsizeu tempfileu tmpfile( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu __init__x s c C s
| j j � S( N( u pipeu read( u self( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu read� s c C s | j d k r | j j � Sd S( N( u bufsizeu Noneu pipeu readlines( u self( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu readlines� s c C sW | j r | j j � } n d } | j rS y | | j � WqS | k
rO YqS Xn | S( Ni� ( u pipeu closeu tmpfile( u selfu removeu erroru rc( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu close� s
N( u __name__u
__module__u __doc__u tmpfileu Noneu pipeu bufsizeu modeu __init__u readu readlinesu osu unlinku erroru closeu __del__( u
__locals__( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu _popenh s
u _popenu rc C s� d } t j j d d � d k rR y d d l } Wn t k
rE YqR X| j } n | d k r� t t d � r� t j } t j d k r� y | d � Wq� t j
k
r� t } Yq� Xq� q� t } n | d k r� | | | � S| | | | � Sd S( u! Portable popen() interface.
u OSu u
Windows_NTi Nu popenu win32( u Noneu osu environu getu win32pipeu ImportErroru popenu hasattru sysu platformu erroru _popen( u cmdu modeu bufsizeu popenu win32pipe( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu popen� s&
c C s� | j d � } | r% | j | � n y t t | � } Wn t k
rR | } Yn Xt t t | � � } d j | d d � � } | S( u� Normalize the version and build strings and return a single
version string using the format major.minor.build (or patchlevel).
u .Ni ( u splitu appendu mapu intu
ValueErroru listu stru join( u versionu buildu lu intsu strings( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu
_norm_version� s
u' (?:([\w ]+) ([\w.]+) .*\[.* ([\d.]+)\])c C sh t j | k r | | | f Sx� d D]� } y: t | � } | j � } | j � rb t j d � � n WnR t j k
r� } z w# WYd d } ~ Xq# t k
r� } z w# WYd d } ~ Xq# XPq# W| | | f S| j � } t j
| � } | d k r[| j � \ } } } | d d k r)| d d
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u2 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 and OS/2. XXX Others too ?
In case this fails, the given parameters are used as
defaults.
u veru command /c veru
cmd /c veru command failedNi u .( u veru command /c veru
cmd /c veri����i����i����i����( u sysu platformu popenu readu closeu osu erroru IOErroru stripu _ver_outputu matchu Noneu groupsu
_norm_version( u systemu releaseu versionu supported_platformsu cmdu pipeu infou whyu m( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu _syscmd_ver� s0
c C sb y d d l m } Wn' t k
r= d d l } | j } Yn Xy | | | � SWn | SYn Xd S( ue Read a value for name from the registry key.
In case this fails, default is returned.
i ( u RegQueryValueExN( u win32apiu RegQueryValueExu ImportErroru winregu QueryValueEx( u keyu nameu defaultu RegQueryValueExu winreg( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu _win32_getvalue s
c ! C sY yT d d l } d d l m } m } m } m } d d l m } m }
m } m } Wn� t
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t j } |
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d } d } d } Yn X| � } | \ } } } } } d | | | d @f } t | d
� rV| j d k r�d | j } q�n- | d d
� d k r�d | d
d � } n | | k rd } | d k r�| d k r�d } q�| d k r�d } q�| d k r�d } q�d } q�| d k r�d } q�n�| |
k r�d } | d k r(d } q�| d k r|| d k rId } q�| d k r^d } q�| d k rsd } q�d } q�| d k r�t | d � r�| j } nm | } yR | | | � } | | d! � \ } } | | k r�| j d" � d. k r�| } n Wn t k
rYn X| d k r:| | k r1d# } q�d$ } q�| d k rd| | k r[d% } q�d& } q�| d k r�| | k r�d' } q�d( } q�d) } q�n) | s�d* | | f } n | | | | f Sy | | | � } | | d+ � Wn | | | | f SYn Xt | d, d/ � d } t | d- | d f � d } t | | � } | | � | | | | f S(0 u Get additional version information from the Windows Registry
and return a tuple (version,csd,ptype) referring to version
number, CSD level (service pack), and OS type (multi/single
processor).
As a hint: ptype returns 'Uniprocessor Free' on single
processor NT machines and 'Multiprocessor Free' on multi
processor machines. The 'Free' refers to the OS version being
free of debugging code. It could also state 'Checked' which
means the OS version uses debugging code, i.e. code that
checks arguments, ranges, etc. (Thomas Heller).
Note: this function works best with Mark Hammond's win32
package installed, but also on Python 2.3 and later. It
obviously only runs on Win32 compatible platforms.
i N( u RegQueryValueExu RegOpenKeyExu RegCloseKeyu GetVersionEx( u HKEY_LOCAL_MACHINEu VER_PLATFORM_WIN32_NTu VER_PLATFORM_WIN32_WINDOWSu VER_NT_WORKSTATIONi i i u %i.%i.%ii�� u service_packu u SP%si
u
Service Pack u SPu) SOFTWARE\Microsoft\Windows\CurrentVersioni u 95i
u 98iZ u Meu postMei u 2000u, SOFTWARE\Microsoft\Windows NT\CurrentVersionu NTu XPu
2003Serveru post2003i u product_typeu ProductNameu Serveru Vistau
2008Serveru 7u 2008ServerR2u 8u
2012Serveru post2012Serveru %i.%iu
SystemRootu CurrentBuildNumberu CurrentTypei����( u i ( u win32apiu RegQueryValueExu RegOpenKeyExu RegCloseKeyu GetVersionExu win32conu HKEY_LOCAL_MACHINEu VER_PLATFORM_WIN32_NTu VER_PLATFORM_WIN32_WINDOWSu VER_NT_WORKSTATIONu ImportErroru sysu getwindowsversionu AttributeErroru winregu QueryValueExu OpenKeyExu CloseKeyu hasattru service_packu service_pack_majoru product_typeu findu WindowsErroru _win32_getvalueu
_norm_version( u releaseu versionu csdu ptypeu win32apiu RegQueryValueExu RegOpenKeyExu RegCloseKeyu GetVersionExu HKEY_LOCAL_MACHINEu VER_PLATFORM_WIN32_NTu VER_PLATFORM_WIN32_WINDOWSu VER_NT_WORKSTATIONu winregu
VER_NT_SERVERu REG_SZu winveru maju minu buildnou platu regkeyu product_typeu keyu nameu typeu keyCurVeru build( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu win32_ver$ s� "&
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c
C sm d d l m } g } | j } xG | D]? } y | | | � � Wq& t t f k
rd | | � Yq& Xq& W| S( Ni ( u gestalt( u _gestaltu gestaltu appendu RuntimeErroru OSError( u selectorsu defaultu gestaltu lu appendu selector( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu _mac_ver_lookup� s
c C s t | � d d � S( Ni ( u hex( u bcd( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu _bcd2str� s c C s y d d l } Wn t k
r( d SYn Xt d � \ } } | r� | d @d ?} | d @d ?} | d @} | | f d k r� t d � \ } } } d | | | f } q� d t | � | | f } n | r� i d d 6d d 6d d
6j | d � } n d } | | | f S( u�
Thanks to Mark R. Levinson for mailing documentation links and
code examples for this function. Documentation for the
gestalt() API is available online at:
http://www.rgaros.nl/gestalt/
i Nu sysvu sysai � i i� i i i
u sys1u sys2u sys3u %i.%i.%iu %s.%i.%iu 68ki u PowerPCi u i386u ( u sysvu sysa( i
i ( u sys1u sys2u sys3( u u u ( u _gestaltu ImportErroru Noneu _mac_ver_lookupu _bcd2stru get( u _gestaltu sysvu sysau majoru minoru patchu releaseu machineu versioninfo( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu _mac_ver_gestalt� s&
c C s� d } t j j | � s d Sy d d l } Wn t k
rD d SYn X| j | � } | d } d } t j � d } | d
k r� d } n | | | f S( Nu0 /System/Library/CoreServices/SystemVersion.plisti u ProductVersionu i u ppcu Power Macintoshu PowerPC( u u u ( u ppcu Power Macintosh( u osu pathu existsu Noneu plistlibu ImportErroru readPlistu uname( u fnu plistlibu plu releaseu versioninfou machine( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu _mac_ver_xml s
c C s? t � } | d k r | St � } | d k r2 | S| | | f S( u; 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 paramter values
which default to ''. All tuple entries are strings.
N( u _mac_ver_xmlu Noneu _mac_ver_gestalt( u releaseu versioninfou machineu info( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu mac_ver s c C sT d d l m } y' | j | � } | d k r2 | S| SWn t k
rO | SYn Xd S( Ni ( u System( u java.langu Systemu getPropertyu Noneu AttributeError( u nameu defaultu Systemu value( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu
_java_getprop/ s
c C s� y d d l } Wn" t k
r4 | | | | f SYn Xt d | � } t d | � } | \ } } } t d | � } t d | � } t d | � } | | | f } | \ } } }
t d |
� }
t d | � } t d
| � } | | |
f } | | | | f S( uV 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 '').
i Nu java.vendoru java.versionu java.vm.nameu java.vm.vendoru java.vm.versionu java.os.archu java.os.nameu java.os.version( u java.langu ImportErroru
_java_getprop( u releaseu vendoru vminfou osinfou javau vm_nameu
vm_releaseu vm_vendoru os_nameu
os_versionu os_arch( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu java_ver: s"
c C s | d k r d | | | f S| d k r� | d k rB | | | f S| j d � } | r� y t | d � } Wn t k
r Yq� X| d } t | � | d <d j | � } n | d k r� d } q
d } nC | d
k r� d } | r� | d } q
d
} n | d k r
d } n | | | f S( u� 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.
u Rhapsodyu MacOS X Serveru SunOSu 5u .i i u 6u Solarisu IRIX64u IRIXu (64bit)u 64bitu win32u win16u Windows( u win32u win16( u splitu intu
ValueErroru stru join( u systemu releaseu versionu lu major( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu system_alias] s2
c G s d j d � t t | � D� � } | j d d � } | j d d � } | j d d � } | j d d � } | j d d � } | j d d � } | j d
d � } | j d d � } | j d d
� } x+ | j d d � } | | k r� Pn | } q� x$ | d d k r| d d � } q� W| S( uq Helper to format the platform string in a filename
compatible format e.g. "system-version-machine".
u -c s s | ] } | j � Vq d S( N( u strip( u .0u x( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu <genexpr>� s u u _u /u \u :u ;u "u (u )u unknownu u --i Ni����i����( u joinu filteru lenu replace( u argsu platformu cleaned( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu _platform� s$ " c C sW y d d l } Wn t k
r( | SYn Xy | j � SWn | j k
rR | SYn Xd S( u8 Helper to determine the node name of this machine.
i N( u socketu ImportErroru gethostnameu error( u defaultu socket( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu _node� s
c C se t j j | � } xL t j j | � r` t j j t j j t j j | � t j | � � � } q W| S( uT In case filepath is a symlink, follow it until a
real file is reached.
( u osu pathu abspathu islinku normpathu joinu dirnameu readlink( u filepath( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu _follow_symlinks� s
1c C s� t j d k r | Sy t j d | t f � } Wn t t j f k
rQ | SYn X| j � j � } | j � } | s} | r� | S| Sd S( u. Interface to the system's uname command.
u dosu win32u win16u os2u uname %s 2> %sN( u dosu win32u win16u os2(
u sysu platformu osu popenu DEV_NULLu AttributeErroru erroru readu stripu close( u optionu defaultu fu outputu rc( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu
_syscmd_uname� s
c C s� t j d k r | St | � } y+ t j d | g d t j d t j �} Wn t t j f k
rk | SYn X| j
� d j d � } | j � } | s� | r� | S| Sd
S( u� 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.
u dosu win32u win16u os2u fileu stdoutu stderri u latin-1N( u dosu win32u win16u os2(
u sysu platformu _follow_symlinksu
subprocessu Popenu PIPEu STDOUTu AttributeErroru osu erroru communicateu decodeu wait( u targetu defaultu procu outputu rc( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu _syscmd_file� s
u WindowsPEu Windowsu MSDOSc C s� | sc d d l } y | j d � } Wn$ | j k
rK | j d � } Yn Xt | d � d } n | r{ t | d � } n d } | r� | t j k r� t j t k r� t t j \ } } | r� | } n | r� | } q� n | | f Sd | k r� | | f Sd | k rd
} n* d | k r$d } n d
| k r9d } n d | k rNd } nT d | k rxd | k rod } q�d } n* d | k r�d } n d | k r�d } n | | f S( u� 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.
i Nu Pu li u bitu u
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k r�| d k r�d } d } n | | | | | | f a t S( ui 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 ''.
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c C s t � d S( u� Returns the system/OS name, e.g. 'Linux', 'Windows' or 'Java'.
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i ( u uname( ( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu system� s c C s t � d S( u� Returns the computer's network name (which may not be fully
qualified)
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i ( u uname( ( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu node� s c C s t � d S( u� Returns the system's release, e.g. '2.2.0' or 'NT'
An empty string is returned if the value cannot be determined.
i ( u uname( ( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu release� s c C s t � d S( u� Returns the system's release version, e.g. '#3 on degas'
An empty string is returned if the value cannot be determined.
i ( u uname( ( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu version� s c C s t � d S( ut Returns the machine type, e.g. 'i386'
An empty string is returned if the value cannot be determined.
i ( u uname( ( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu machine s c C s t � d S( u 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.
i ( u uname( ( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu processor s
uB ([\w.+]+)\s*\(#?([^,]+),\s*([\w ]+),\s*([\w :]+)\)\s*\[([^\]]+)\]?u; IronPython\s*([\d\.]+)(?: \(([\d\.]+)\))? on (.NET [\d\.]+)uE ([\w.+]+)\s*\(#?([^,]+),\s*([\w ]+),\s*([\w :]+)\)\s*\[PyPy [^\]]+\]?c C s� | d k r t j } n t j | d � } | d k r: | S| d d � d k r� d } t j | � } | d k r� t d t | � � � n | j � \ } } } d } d } nDt j
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� } n | | | | | | | f } | t | <| S( u� 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.
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c C s t � d S( uR Returns a string identifying the Python implementation.
Currently, the following implementations are identified:
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'IronPython' (.NET implementation of Python),
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'PyPy' (Python implementation of Python).
i ( u _sys_version( ( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu python_implementation� s c C s t � d S( u� 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).
i ( u _sys_version( ( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu python_version� s c C s t t � d j d � � S( u� Returns the Python version as tuple (major, minor, patchlevel)
of strings.
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i u .( u tupleu _sys_versionu split( ( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu python_version_tuple� s c C s t � d S( u� Returns a string identifying the Python implementation
branch.
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If not available, an empty string is returned.
i ( u _sys_version( ( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu
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revision.
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i i ( u _sys_version( ( ( u/ /usr/local/python-3.2/lib/python3.2/platform.pyu python_build� s c C s t � d S( uS Returns a string identifying the compiler used for compiling
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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.
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