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0i4 @ s d Z dZdZddlZddlZddlZddlZddlZddlZddl Z ddddddd d d
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e dejZdddZdddZe dZ dddZddd d d d d d!d"d#d$d% Zd d&d'd(d)d*d+Zd,d- Zd.d/ Zdd0d1Zd2d3 Zdd5d6Zd7d8 Zdd9d:Z d;d< Z d=d> Z dd?d@Z dAdB Z ddCdDZ!dEdFdGdZ"ej#ddfdHdIZ$dJdK Z%G dLdM dMZ&dNdO Z'G dPdQ dQe(dRdSZ)da*dTdU Z+dVdW Z,dXdY Z-dZd[ Z.d\d] Z/d^d_ Z0d`da Z1e dbejZ2e dcejZ3e ddZ4e deZ5i Z6ddfdgZ7dhdi Z8djdk Z9dldm Z:dndo Z;dpdq Zi Z?ddvdwZ@e dxZAe dyZBdzZCdaDd{d| ZEd}d~ ZFeGdkrjdejHv pPdejHv ZIdejHvo[dejHvZJeKe@eJeI eLd dS 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
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NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
WITH THE USE OR PERFORMANCE OF THIS SOFTWARE !
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\} }}|d dkr]|dd }|d dkri|dd }t |}| ||fS )a+ Tries to figure out the OS version used and returns
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r r c C s t }|dur |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 rb r r r mac_ver s
r c C sB ddl m} z|| }|d u r|W S |W S ty | Y S w )Nr )System) java.langr Z getPropertyr. )namedefaultr valuer r r
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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
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| ||fS | d}|r5zt|d }W n ty% Y nw |d }t||d< d|}|dk r" s z _platform.. _/\:;"()unknownr r z--rV N)rJ filterr, replace)argsrW Zcleanedr r r _platform s( r c C sF zddl }W n ty | Y S w z| W S ty" | Y S w )z8 Helper to determine the node name of this machine.
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r c C sL t j| } t j| r$t jt jt j| t | } t j| s | S )zT In case filepath is a symlink, follow it until a
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)rQ rO rP r NC)LC_ALLfilez-b)rS envzlatin-1) r0 rW rX r dictr* environrY rZ r/ r[ r% )targetr rX r outputr r r _syscmd_fileW s
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| \} }}| dkrQd} n| dkrh|dkrhd} d|dd krfd
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tt| 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 ''.
Nr r rO zMicrosoft Windowsr Z Microsoftz6.0rE rd r r Z16bit r Java, ZOpenVMS0) _uname_cacher* r r. r0 rW r anyr r rc r rJ r rH r ) r_ r r` r r Zinfosr r r r r Zvalsr r r r . sZ
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An empty string is returned if the value cannot be determined.
)r r_ r r r r r_ r_ c C r )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 r )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` r r` c C r )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 r r c C r )zt Returns the machine type, e.g. 'i386'
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)r r r r r r r r r c C r )a Returns the (true) processor name, e.g. 'amdk6'
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determined. Note that many platforms do not provide this
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e.g. NetBSD does this.
)r r r r r r r s
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}||| | |||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').
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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
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t d S )aR Returns a string identifying the Python implementation.
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'IronPython' (.NET implementation of Python),
'Jython' (Java implementation of Python),
'PyPy' (Python implementation of Python).
r r r r r r python_implementationG
r c C r )z Returns the Python version as string 'major.minor.patchlevel'
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r r r r r r python_versionT s
r c C s t t d dS )z Returns the Python version as tuple (major, minor, patchlevel)
of strings.
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r rD )r- r r r r r r python_version_tuple^ s r c C r )z Returns a string identifying the Python implementation
branch.
For CPython this is the SCM branch from which the
Python binary was built.
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r! r r r r r
python_branchi s
r c C r )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.
rE r r r r r python_revisionw r r c C s t dd S )zh Returns a tuple (buildno, builddate) stating the Python
build number and date as strings.
r rj r r r r r python_build s r c C r )zS Returns a string identifying the compiler used for compiling
Python.
rj r r r r r python_compiler s
r c C sX t | |fd}|dur|S t \}}}}}}||kr d}| r(t|||\}}}|dkr7t d } | r7d}| }|dkrSt|\}
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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.
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Nzutf-8)encodingzUnable to read files r )_os_release_cache_os_release_candidatesr4 r( r/ errnorJ copy)r, candidater? er r r freedesktop_os_release s$
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