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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 ! z1.0.8Ndoswin32win16ZNULz /dev/nullz/etc (2) ZdevZalphaaZbetabcZRCrcplpz([0-9]+|[._+-])c Csfg}x\tj|D]N}|dkryt|d}d}Wn tk rNtj|d}YnX|j||fqW|S)Nz._+-rdr) _component_resplitint ValueError _ver_stagesgetextend)versionresultvtr/usr/lib/python3.6/platform.py_comparable_versions rsC(__libc_init)|(GLIBC_([0-9.]+))|(libc(_\w+)?\.so(?:\.(\d[0-9.]*))?)i@c Cst}ttjdrtjj|}t|d`}|j|}d}xH|t|krd|ksZd|krhtj ||}nd}| s|j t|kr|j|} | r|t |t|dd| }d}q<|sPdd |j D\} } } } }}| r| rd }n| r|d krd }| }n|| ||krx| }n^| rx|d krxd }|rR| sN||||krR|}|rx|t| d|krx||}|j }qszlibc_ver..Zlibcglibc) rhasattrospathr!openreadlen _libc_searchsearchendmaxgroups) executableZlibrZ chunksizeVfZbinaryposmchunkZlibcinitr(Z glibcversionZsoZthreadsZ soversionrrrlibc_versJ        r:c Csptjjdrd}td`}xX|D]P}|j}t|dkr |\}}nq |dkrV|j}q |dkr |jd}|d}q WWdQRX|||fStjjdrtdD}x<|D]4}|jd} t| dkr| d d krd | d |fSqWWdQRXtjjd rftjd } x:t t| d ddD]"} | | dd dkr| | =qW| rf| j d}| dd d}|||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/infoSuSEZMIN_DIST_VERSIONZ DIST_IDENT-Nz/etc/.installedrZ OpenLinuxz/usr/lib/setupzslack-version- slackwarerArA) r*r+existsr,rr.stripisdirlistdirrangesort) distnameridr6lineZtvtagvaluevaluesZpkgZverfilesnrrr_dist_try_harders>               rOz(\w+)[-_](release|version)z'(.+) release ([\d.]+)[^(]*(?:\((.+)\))?z1([^0-9]+)(?: release )?([\d.]+)[^(]*(?:\((.+)\))?r;debianfedoraredhatcentosmandrakemandrivarocksr@ yellowdoggentoo UnitedLinux turbolinuxarchmageiaUbuntucCszd}d}tj|}|dk r&t|jStj|}|dk rDt|jS|jj}|rp|d}t|dkrp|d}d||fS)Nr rr>)_lsb_release_versionmatchtupler3_release_versionrCrr.) firstlinerrIr8lrrr_parse_release_file0s      rdz(?:DISTRIB_ID\s*=)\s*(.*)z(?:DISTRIB_RELEASE\s*=)\s*(.*)z(?:DISTRIB_CODENAME\s*=)\s*(.*)r>cCs(ddl}|jdtddt|||||S)NrzFdist() and linux_distribution() functions are deprecated in Python 3.5r<) stacklevel)warningswarnPendingDeprecationWarning_linux_distribution)rHrrIsupported_distsfull_distribution_namerfrrrlinux_distributionOs   rlcCsytddz}x`|D]X}tj|}|r4|jdj}tj|}|rP|jdj} tj|}|r|jdj} qW|r| r|| | fSWdQRXWnttfk rYnXyt j t } Wnt k r|||fSX| j xD| D]0} tj| }|dk r|j\} }| |kr| }PqWt|||Stt jjt | dddd}|j}WdQRXt|\} }}| rl|rl| }|rv|}|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. z/etc/lsb-releaserr>Nzutf-8surrogateescape)encodingerrors)r,_distributor_id_file_rer0grouprC_release_file_re_codename_file_reEnvironmentErrorUnboundLocalErrorr*rE _UNIXCONFDIROSErrorrG_release_filenamer_r3rOr+joinreadlinerd)rHrrIrjrkZ etclsbrelrJr8Z _u_distnameZ _u_versionZ_u_idZetcfileZ _distnameZdummyr6rbZ_versionZ_idrrrriYsP            ricCs*ddl}|jdtddt||||ddS)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. rNzFdist() and linux_distribution() functions are deprecated in Python 3.5r<)re)rjrk)rfrgrhri)rHrrIrjrfrrrdists  r}rmcCs&ddl}|jdtddtj|||S)z! Portable popen() interface. rNzuse os.popen insteadr<)re)rfrgDeprecationWarningr*popen)cmdmodebufsizerfrrrrsrc Csd|jd}|r|j|ytt|}Wntk r>|}YnXttt|}dj|dd}|S)z Normalize the version and build strings and return a single version string using the format major.minor.build (or patchlevel). .N)rappendmaprrliststrrz)rbuildrcZintsZstringsrrr _norm_versions   rz'(?:([\w ]+) ([\w.]+) .*\[.* ([\d.]+)\])c Cstj|kr|||fSxddD]R}y&tj|}|j}|jrBtdWn$tk rh}zwWYdd}~XqXPqW|||fS|j}tj |}|dk r|j \}}}|d dkr|dd }|d dkr|dd }t |}|||fS) a+ Tries to figure out the OS version used and returns a tuple (system, release, version). It uses the "ver" shell command for this which is known to exists on Windows, DOS. XXX Others too ? In case this fails, the given parameters are used as defaults. vercommand /c ver cmd /c verzcommand failedNr>r)rrrrArArArA) sysplatformr*rr-closerxrC _ver_outputr_r3r) systemreleaserZsupported_platformsrpipeinfoZwhyr8rrr _syscmd_vers,           rZ2000ZXPr<Z 2003ServerZpost2003Vista78rz8.1zpost8.1Z10Zpost10Z 2008ServerZ 2008ServerR2Z 2012ServerZ 2012ServerR2Zpost2012ServerR2c(Csyddlm}Wntk r,||||fSXyddlm}m}m}m}Wn,tk rvddlm}m}m}m}YnX|} | j p| dd\} } } dj | | | }t j | | fpt j | dfp|}| dd| | fkr$ydj | j }Wn8tk r"|ddd krd |dd}YnXt| d ddkrZtj | | fpXtj | dfpX|}d} z.y||d } || d d}Wn YnXWd| r|| X||||fS)Nr)getwindowsversion) OpenKeyEx QueryValueExCloseKeyHKEY_LOCAL_MACHINErz {0}.{1}.{2}r<zSP{} z Service Pack ZSPZ product_typez,SOFTWARE\Microsoft\Windows NT\CurrentVersionZ CurrentType)rr ImportErrorwinregrrrr_winregZplatform_versionformat_WIN32_CLIENT_RELEASESrZservice_pack_majorAttributeErrorgetattr_WIN32_SERVER_RELEASES)rrcsdptyperrrrrZwinverZmajminrkeyrrr win32_ver,sD  rcCsd}tjj|sdSy ddl}Wntk r4dSXt|d}|j|}WdQRX|d}d }tjj}|d krxd}|||fS) Nz0/System/Library/CoreServices/SystemVersion.plistrr"ZProductVersionr ppcPower MacintoshZPowerPC)r r r )rr) r*r+rBplistlibrr,loadunamemachine)fnrr6rr versioninforrrr _mac_ver_xml\s    rcCst}|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)rrrrrrrmac_verrs rc Cs@ddlm}y|j|}|dkr$|S|Stk r:|SXdS)Nr)System) java.langrZ getPropertyr)namedefaultrrLrrr _java_getprops  rc Csy ddl}Wntk r(||||fSXtd|}td|}|\}}}td|}td|}td|}|||f}|\}} } td| } td |}td | } || | f}||||fS) a] Version interface for Jython. Returns a tuple (release, vendor, vminfo, osinfo) with vminfo being a tuple (vm_name, vm_release, vm_vendor) and osinfo being a tuple (os_name, os_version, os_arch). 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Interface to the system's uname command. rrrzuname %s 2> %sN)rrr) rrr*rDEV_NULLrrxr-rCr)Zoptionrr6outputrrrr _syscmd_uname#s   rc Cs|tjd kr|St|}ytjd|gtjtjd}Wnttfk rJ|SX|j dj d}|j }| sp|rt|S|SdS) z Interface to the system's file command. The function uses the -b option of the file command to have it omit the filename in its output. Follow the symlinks. It returns default in case the command should fail. rrrr|)stdoutstderrrzlatin-1N)rrr) rrr subprocessPopenPIPEZSTDOUTrrxZ communicater$wait)targetrprocrrrrr _syscmd_file5s   r WindowsPErMSDOS)rrrc Cs.|sLddl}y|jd}Wn |jk r:|jd}YnXt|dd}|r\t|d}nd}| r|tjkrtjtkrttj\}}|r|}|r|}||fSd|kr||fSd |krd }nd |krd }n d |krd}d|krd}n@d|krd|krd}nd}n d|krd}nd|kr&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. 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For CPython this is the Subversion branch from which the Python binary was built. If not available, an empty string is returned. r<)rrrrr python_branch!s rcCs tdS)z Returns a string identifying the Python implementation revision. For CPython this is the Subversion revision from which the Python binary was built. If not available, an empty string is returned. r)rrrrrpython_revision/s rcCstddS)zh Returns a tuple (buildno, builddate) stating the Python build number and date as strings. rr)rrrrr python_build<srcCs tdS)zS Returns a string identifying the compiler used for compiling Python. r)rrrrrpython_compilerDsrcCstj||fd}|dk r|St\}}}}}}||kr:d}|rPt|||\}}}|dkrt|\} } } } |rxt||} nt|||| } n.|d kr tj"tjddt t d\}}}WdQRX|r| rt||||d|||} n$t t j \}}t||||d||} n|dkr\t\}}}\}}}|s8| rFt|||} nt|||d |||} n\|d kr|rxt||} n t|||} n2|rt||} 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 :). 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