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Append module search paths for third-party packages to sys.path.
****************************************************************
* This module is automatically imported during initialization. *
****************************************************************
This will append site-specific paths to the module search path. On
Unix (including Mac OSX), it starts with sys.prefix and
sys.exec_prefix (if different) and appends
lib/python/site-packages as well as lib/site-python.
On other platforms (such as Windows), it tries each of the
prefixes directly, as well as with lib/site-packages appended. The
resulting directories, if they exist, are appended to sys.path, and
also inspected for path configuration files.
If a file named "pyvenv.cfg" exists one directory above sys.executable,
sys.prefix and sys.exec_prefix are set to that directory and
it is also checked for site-packages and site-python (sys.base_prefix and
sys.base_exec_prefix will always be the "real" prefixes of the Python
installation). If "pyvenv.cfg" (a bootstrap configuration file) contains
the key "include-system-site-packages" set to anything other than "false"
(case-insensitive), the system-level prefixes will still also be
searched for site-packages; otherwise they won't.
All of the resulting site-specific directories, if they exist, are
appended to sys.path, and also inspected for path configuration
files.
A path configuration file is a file whose name has the form
.pth; its contents are additional directories (one per line)
to be added to sys.path. Non-existing directories (or
non-directories) are never added to sys.path; no directory is added to
sys.path more than once. Blank lines and lines beginning with
'#' are skipped. Lines starting with 'import' are executed.
For example, suppose sys.prefix and sys.exec_prefix are set to
/usr/local and there is a directory /usr/local/lib/python2.5/site-packages
with three subdirectories, foo, bar and spam, and two path
configuration files, foo.pth and bar.pth. Assume foo.pth contains the
following:
# foo package configuration
foo
bar
bletch
and bar.pth contains:
# bar package configuration
bar
Then the following directories are added to sys.path, in this order:
/usr/local/lib/python2.5/site-packages/bar
/usr/local/lib/python2.5/site-packages/foo
Note that bletch is omitted because it doesn't exist; bar precedes foo
because bar.pth comes alphabetically before foo.pth; and spam is
omitted because it is not mentioned in either path configuration file.
After these path manipulations, an attempt is made to import a module
named sitecustomize, which can perform arbitrary additional
site-specific customizations. If this import fails with an
ImportError exception, it is silently ignored.
i Nc G sS t j j | Œ } y t j j | ƒ } Wn t k
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r³ Yq Xq Wd S( uE Set all module __file__ and __cached__ attributes to an absolute pathu
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u setu sysu modulesu valuesu getattru Noneu osu pathu abspathu __file__u AttributeErroru OSErroru
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absoluteN( u setu sysu pathu makepathu appendu add( u Lu known_pathsu diru dircase( ( u) /opt/alt/python33/lib64/python3.3/site.pyu removeduppathso s
u removeduppathsc C sq t ƒ } xa t j D]V } y8 t j j | ƒ rP t | ƒ \ } } | j | ƒ n Wq t k
rh w Yq Xq W| S( uD Return a set containing all existing directory entries from sys.path( u setu sysu pathu osu isdiru makepathu addu TypeError( u du diru dircase( ( u) /opt/alt/python33/lib64/python3.3/site.pyu _init_pathinfo‚ s
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uÖ Process a .pth file within the site-packages directory:
For each line in the file, either combine it with sitedir to a path
and add that to known_paths, or execute it if it starts with 'import '.
i i u rNu #u import u import u" Error processing line {:d} of {}:
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'sitedir'i i Nc S s% g | ] } | j d ƒ r | ‘ q S( u .pth( u endswith( u .0u name( ( u) /opt/alt/python33/lib64/python3.3/site.pyu
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addsitedir¹ s$ u
addsitedirc C sŽ t j j r d St t d ƒ rM t t d ƒ rM t j ƒ t j ƒ k rM d Sn t t d ƒ rŠ t t d ƒ rŠ t j ƒ t j
ƒ k rŠ d Sn d S( u, Check if user site directory is safe for inclusion
The function tests for the command line flag (including environment var),
process uid/gid equal to effective uid/gid.
None: Disabled for security reasons
False: Disabled by user (command line option)
True: Safe and enabled
u getuidu geteuidu getgidu getegidFNT( u sysu flagsu no_user_siteu Falseu hasattru osu geteuidu getuidu Noneu getegidu getgidu True( ( ( u) /opt/alt/python33/lib64/python3.3/site.pyu check_enableusersiteÑ s
u check_enableusersitec C s0 t d k r t Sd d l m } | d ƒ a t S( uË Returns the `user base` directory path.
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variable ``USER_BASE`` is not initialized yet, this function will also set
it.
i ( u get_config_varu userbaseN( u USER_BASEu Noneu sysconfigu get_config_var( u get_config_var( ( u) /opt/alt/python33/lib64/python3.3/site.pyu getuserbaseé s
u getuserbasec C s„ t ƒ } t d k r t Sd d l m } t j d k rj d d l m } | d ƒ rj | d d ƒ a t Sn | d d t j ƒ a t S(
u¢ Returns the user-specific site-packages directory path.
If the global variable ``USER_SITE`` is not initialized yet, this
function will also set it.
i ( u get_pathu darwin( u get_config_varu PYTHONFRAMEWORKu purelibu osx_framework_useru %s_userN(
u getuserbaseu USER_SITEu Noneu sysconfigu get_pathu sysu platformu get_config_varu osu name( u user_baseu get_pathu get_config_var( ( u) /opt/alt/python33/lib64/python3.3/site.pyu getusersitepackages÷ s u getusersitepackagesc C s5 t ƒ } t r1 t j j | ƒ r1 t | | ƒ n | S( u† Add a per user site-package to sys.path
Each user has its own python directory with site-packages in the
home directory.
( u getusersitepackagesu ENABLE_USER_SITEu osu pathu isdiru
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C sØ g } t ƒ } | d k r$ t } n x| D]¥} | s+ | | k rJ q+ n | j | ƒ t j d k rˆ | j t j j | d d ƒ ƒ nâ t j
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} | d ƒ } | rÐ| j t j j d | t j d d … d ƒ ƒ qÐq+ q+ W| S( u= Returns a list containing all global site-packages directories
(and possibly site-python).
For each directory present in ``prefixes`` (or the global ``PREFIXES``),
this function will find its `site-packages` subdirectory depending on the
system environment, and will return a list of full paths.
u os2emxu riscosu Libu
site-packagesu /u lib64u pythonNi u libu site-pythonu darwini ( u get_config_varu PYTHONFRAMEWORKu /Library( u os2emxu riscos( u setu Noneu PREFIXESu addu sysu platformu appendu osu pathu joinu sepu versionu sysconfigu get_config_var( u prefixesu sitepackagesu seenu prefixu get_config_varu framework( ( u) /opt/alt/python33/lib64/python3.3/site.pyu getsitepackages s:
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u setquitc B sV | Ee Z d Z d Z d Z f f d d „ Z d d „ Z d d „ Z d d
„ Z d S( u _Printerun interactive prompt objects for printing the license text, a list of
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rd PYq X| | j 7} d } x1 | d k r« t | ƒ } | d k r{ d } q{ q{ W| d k r Pq q d S( Nu0 Hit Return for more, or q (and Return) to quit: i u u q( u u q( u _Printer__setupu rangeu MAXLINESu printu _Printer__linesu
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d S( u) Set 'copyright' and 'credits' in builtinsu copyrightNi u javau creditsu? Jython is maintained by the Jython developers (www.jython.org).už Thanks to CWI, CNRI, BeOpen.com, Zope Corporation and a cast of thousands
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This is a wrapper around pydoc.help (with a twist).
c C s d S( NuH Type help() for interactive help, or help(object) for help about object.( ( u self( ( u) /opt/alt/python33/lib64/python3.3/site.pyu __repr__Ö s u _Helper.__repr__c O s d d l } | j | | Ž S( Ni ( u pydocu help( u selfu argsu kwdsu pydoc( ( u) /opt/alt/python33/lib64/python3.3/site.pyu __call__Ù s u _Helper.__call__N( u __name__u
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ÿ s u venv..i u trueu keyu valueu include-system-site-packagesu homeF( u osu environu sysu platformu
executableu pathu splitu abspathu dirnameu Noneu _homeu joinu openu stripu CONFIG_LINEu matchu groupdictu loweru prefixu exec_prefixu addsitepackagesu PREFIXESu insertu Falseu ENABLE_USER_SITE( u known_pathsu envu
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u venvc C s• y d d l } Wn~ t k
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u execusercustomizec C sœ t ƒ t ƒ } t | ƒ } t d k r4 t ƒ a n t | ƒ } t | ƒ } t j d k re t
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ƒ t ƒ t ƒ t r˜ t ƒ n d S( uÏ Add standard site-specific directories to the module search path.
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u mainc C sÜ d } t j d d … } | sà t ƒ } t ƒ } t d ƒ x" t j D] } t d | f ƒ qE Wt d ƒ t d | t j j | ƒ r‹ d n d f ƒ t d | t j j | ƒ r· d n d f ƒ t d
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f ƒ ƒ t j d ƒ d S( Nu² %s [--user-base] [--user-site]
Without arguments print some useful information
With arguments print the value of USER_BASE and/or USER_SITE separated
by '%s'.
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0 - user site directory is enabled
1 - user site directory is disabled by user
2 - uses site directory is disabled by super user
or for security reasons
>2 - unknown error
i u sys.path = [u %r,u ]u USER_BASE: %r (%s)u existsu
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