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/opt/alt/python27/lib64/python2.7/distutils/

/opt/alt/python27/lib64/python2.7/distutils

Name	Size	Mode	Actions
command/	-	0755	rm
archive_util.py	8219	0644	edit dl rm
archive_util.pyc	7705	0644	edit dl rm
archive_util.pyo	7705	0644	edit dl rm
bcppcompiler.py	14941	0644	edit dl rm
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ccompiler.py	46708	0644	edit dl rm
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cmd.py	19270	0644	edit dl rm
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cmd.pyo	17285	0644	edit dl rm
config.py	4134	0644	edit dl rm
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core.py	9019	0644	edit dl rm
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core.pyo	7588	0644	edit dl rm
cygwinccompiler.py	17735	0644	edit dl rm
cygwinccompiler.pyc	9981	0644	edit dl rm
cygwinccompiler.pyo	9981	0644	edit dl rm
debug.py	162	0644	edit dl rm
debug.pyc	267	0644	edit dl rm
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dep_util.py	3509	0644	edit dl rm
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dep_util.pyo	3232	0644	edit dl rm
dir_util.py	7868	0644	edit dl rm
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dist.py	50049	0644	edit dl rm
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emxccompiler.py	11931	0644	edit dl rm
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emxccompiler.pyo	7584	0644	edit dl rm
errors.py	3494	0644	edit dl rm
errors.pyc	6545	0644	edit dl rm
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extension.py	10904	0644	edit dl rm
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fancy_getopt.py	17948	0644	edit dl rm
fancy_getopt.pyc	12231	0644	edit dl rm
fancy_getopt.pyo	12054	0644	edit dl rm
filelist.py	12689	0644	edit dl rm
filelist.pyc	10977	0644	edit dl rm
filelist.pyo	10977	0644	edit dl rm
file_util.py	8131	0644	edit dl rm
file_util.pyc	6815	0644	edit dl rm
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log.py	1686	0644	edit dl rm
log.pyc	2942	0644	edit dl rm
log.pyo	2942	0644	edit dl rm
msvc9compiler.py	31004	0644	edit dl rm
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msvc9compiler.pyo	21827	0644	edit dl rm
msvccompiler.py	23637	0644	edit dl rm
msvccompiler.pyc	17863	0644	edit dl rm
msvccompiler.pyo	17863	0644	edit dl rm
README	295	0644	edit dl rm
spawn.py	8648	0644	edit dl rm
spawn.pyc	6518	0644	edit dl rm
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sysconfig.py	17298	0644	edit dl rm
sysconfig.py.debug-build	17210	0644	edit dl rm
sysconfig.pyc	13559	0644	edit dl rm
sysconfig.pyo	13559	0644	edit dl rm
text_file.py	12428	0644	edit dl rm
text_file.pyc	9402	0644	edit dl rm
text_file.pyo	9402	0644	edit dl rm
unixccompiler.py	14222	0644	edit dl rm
unixccompiler.py.distutils-rpath	13677	0644	edit dl rm
unixccompiler.pyc	8385	0644	edit dl rm
unixccompiler.pyo	8385	0644	edit dl rm
util.py	18236	0644	edit dl rm
util.pyc	14568	0644	edit dl rm
util.pyo	14568	0644	edit dl rm
version.py	11433	0644	edit dl rm
version.pyc	7403	0644	edit dl rm
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versionpredicate.py	5095	0644	edit dl rm
versionpredicate.pyc	5633	0644	edit dl rm
versionpredicate.pyo	5633	0644	edit dl rm
__init__.py	236	0644	edit dl rm
__init__.pyc	428	0644	edit dl rm
__init__.pyo	428	0644	edit dl rm

Edit: /opt/alt/python27/lib64/python2.7/distutils/filelist.py (12689B)

"""distutils.filelist

Provides the FileList class, used for poking about the filesystem
and building lists of files.
"""

__revision__ = "$Id$"

import os, re
import fnmatch
from distutils.util import convert_path
from distutils.errors import DistutilsTemplateError, DistutilsInternalError
from distutils import log

class FileList:
    """A list of files built by on exploring the filesystem and filtered by
    applying various patterns to what we find there.

Instance attributes:
      dir
        directory from which files will be taken -- only used if
        'allfiles' not supplied to constructor
      files
        list of filenames currently being built/filtered/manipulated
      allfiles
        complete list of files under consideration (ie. without any
        filtering applied)
    """

def __init__(self, warn=None, debug_print=None):
        # ignore argument to FileList, but keep them for backwards
        # compatibility
        self.allfiles = None
        self.files = []

def set_allfiles(self, allfiles):
        self.allfiles = allfiles

def findall(self, dir=os.curdir):
        self.allfiles = findall(dir)

def debug_print(self, msg):
        """Print 'msg' to stdout if the global DEBUG (taken from the
        DISTUTILS_DEBUG environment variable) flag is true.
        """
        from distutils.debug import DEBUG
        if DEBUG:
            print msg

# -- List-like methods ---------------------------------------------

def append(self, item):
        self.files.append(item)

def extend(self, items):
        self.files.extend(items)

def sort(self):
        # Not a strict lexical sort!
        sortable_files = map(os.path.split, self.files)
        sortable_files.sort()
        self.files = []
        for sort_tuple in sortable_files:
            self.files.append(os.path.join(*sort_tuple))

# -- Other miscellaneous utility methods ---------------------------

def remove_duplicates(self):
        # Assumes list has been sorted!
        for i in range(len(self.files) - 1, 0, -1):
            if self.files[i] == self.files[i - 1]:
                del self.files[i]

# -- "File template" methods ---------------------------------------

def _parse_template_line(self, line):
        words = line.split()
        action = words[0]

patterns = dir = dir_pattern = None

if action in ('include', 'exclude',
                      'global-include', 'global-exclude'):
            if len(words) < 2:
                raise DistutilsTemplateError, \
                      "'%s' expects <pattern1> <pattern2> ..." % action

patterns = map(convert_path, words[1:])

elif action in ('recursive-include', 'recursive-exclude'):
            if len(words) < 3:
                raise DistutilsTemplateError, \
                      "'%s' expects <dir> <pattern1> <pattern2> ..." % action

dir = convert_path(words[1])
            patterns = map(convert_path, words[2:])

elif action in ('graft', 'prune'):
            if len(words) != 2:
                raise DistutilsTemplateError, \
                     "'%s' expects a single <dir_pattern>" % action

dir_pattern = convert_path(words[1])

else:
            raise DistutilsTemplateError, "unknown action '%s'" % action

return (action, patterns, dir, dir_pattern)

def process_template_line(self, line):
        # Parse the line: split it up, make sure the right number of words
        # is there, and return the relevant words.  'action' is always
        # defined: it's the first word of the line.  Which of the other
        # three are defined depends on the action; it'll be either
        # patterns, (dir and patterns), or (dir_pattern).
        action, patterns, dir, dir_pattern = self._parse_template_line(line)

# OK, now we know that the action is valid and we have the
        # right number of words on the line for that action -- so we
        # can proceed with minimal error-checking.
        if action == 'include':
            self.debug_print("include " + ' '.join(patterns))
            for pattern in patterns:
                if not self.include_pattern(pattern, anchor=1):
                    log.warn("warning: no files found matching '%s'",
                             pattern)

elif action == 'exclude':
            self.debug_print("exclude " + ' '.join(patterns))
            for pattern in patterns:
                if not self.exclude_pattern(pattern, anchor=1):
                    log.warn(("warning: no previously-included files "
                              "found matching '%s'"), pattern)

elif action == 'global-include':
            self.debug_print("global-include " + ' '.join(patterns))
            for pattern in patterns:
                if not self.include_pattern(pattern, anchor=0):
                    log.warn(("warning: no files found matching '%s' " +
                              "anywhere in distribution"), pattern)

elif action == 'global-exclude':
            self.debug_print("global-exclude " + ' '.join(patterns))
            for pattern in patterns:
                if not self.exclude_pattern(pattern, anchor=0):
                    log.warn(("warning: no previously-included files matching "
                              "'%s' found anywhere in distribution"),
                             pattern)

elif action == 'recursive-include':
            self.debug_print("recursive-include %s %s" %
                             (dir, ' '.join(patterns)))
            for pattern in patterns:
                if not self.include_pattern(pattern, prefix=dir):
                    log.warn(("warning: no files found matching '%s' " +
                                "under directory '%s'"),
                             pattern, dir)

elif action == 'recursive-exclude':
            self.debug_print("recursive-exclude %s %s" %
                             (dir, ' '.join(patterns)))
            for pattern in patterns:
                if not self.exclude_pattern(pattern, prefix=dir):
                    log.warn(("warning: no previously-included files matching "
                              "'%s' found under directory '%s'"),
                             pattern, dir)

elif action == 'graft':
            self.debug_print("graft " + dir_pattern)
            if not self.include_pattern(None, prefix=dir_pattern):
                log.warn("warning: no directories found matching '%s'",
                         dir_pattern)

elif action == 'prune':
            self.debug_print("prune " + dir_pattern)
            if not self.exclude_pattern(None, prefix=dir_pattern):
                log.warn(("no previously-included directories found " +
                          "matching '%s'"), dir_pattern)
        else:
            raise DistutilsInternalError, \
                  "this cannot happen: invalid action '%s'" % action

# -- Filtering/selection methods -----------------------------------

def include_pattern(self, pattern, anchor=1, prefix=None, is_regex=0):
        """Select strings (presumably filenames) from 'self.files' that
        match 'pattern', a Unix-style wildcard (glob) pattern.

Patterns are not quite the same as implemented by the 'fnmatch'
        module: '*' and '?'  match non-special characters, where "special"
        is platform-dependent: slash on Unix; colon, slash, and backslash on
        DOS/Windows; and colon on Mac OS.

If 'anchor' is true (the default), then the pattern match is more
        stringent: "*.py" will match "foo.py" but not "foo/bar.py".  If
        'anchor' is false, both of these will match.

If 'prefix' is supplied, then only filenames starting with 'prefix'
        (itself a pattern) and ending with 'pattern', with anything in between
        them, will match.  'anchor' is ignored in this case.

If 'is_regex' is true, 'anchor' and 'prefix' are ignored, and
        'pattern' is assumed to be either a string containing a regex or a
        regex object -- no translation is done, the regex is just compiled
        and used as-is.

Selected strings will be added to self.files.

Return 1 if files are found.
        """
        # XXX docstring lying about what the special chars are?
        files_found = 0
        pattern_re = translate_pattern(pattern, anchor, prefix, is_regex)
        self.debug_print("include_pattern: applying regex r'%s'" %
                         pattern_re.pattern)

# delayed loading of allfiles list
        if self.allfiles is None:
            self.findall()

for name in self.allfiles:
            if pattern_re.search(name):
                self.debug_print(" adding " + name)
                self.files.append(name)
                files_found = 1

return files_found

def exclude_pattern(self, pattern, anchor=1, prefix=None, is_regex=0):
        """Remove strings (presumably filenames) from 'files' that match
        'pattern'.

Other parameters are the same as for 'include_pattern()', above.
        The list 'self.files' is modified in place. Return 1 if files are
        found.
        """
        files_found = 0
        pattern_re = translate_pattern(pattern, anchor, prefix, is_regex)
        self.debug_print("exclude_pattern: applying regex r'%s'" %
                         pattern_re.pattern)
        for i in range(len(self.files)-1, -1, -1):
            if pattern_re.search(self.files[i]):
                self.debug_print(" removing " + self.files[i])
                del self.files[i]
                files_found = 1

return files_found

# ----------------------------------------------------------------------
# Utility functions

def findall(dir = os.curdir):
    """Find all files under 'dir' and return the list of full filenames
    (relative to 'dir').
    """
    from stat import ST_MODE, S_ISREG, S_ISDIR, S_ISLNK

list = []
    stack = [dir]
    pop = stack.pop
    push = stack.append

while stack:
        dir = pop()
        names = os.listdir(dir)

for name in names:
            if dir != os.curdir:        # avoid the dreaded "./" syndrome
                fullname = os.path.join(dir, name)
            else:
                fullname = name

# Avoid excess stat calls -- just one will do, thank you!
            stat = os.stat(fullname)
            mode = stat[ST_MODE]
            if S_ISREG(mode):
                list.append(fullname)
            elif S_ISDIR(mode) and not S_ISLNK(mode):
                push(fullname)

return list

def glob_to_re(pattern):
    """Translate a shell-like glob pattern to a regular expression.

Return a string containing the regex.  Differs from
    'fnmatch.translate()' in that '*' does not match "special characters"
    (which are platform-specific).
    """
    pattern_re = fnmatch.translate(pattern)

# '?' and '*' in the glob pattern become '.' and '.*' in the RE, which
    # IMHO is wrong -- '?' and '*' aren't supposed to match slash in Unix,
    # and by extension they shouldn't match such "special characters" under
    # any OS.  So change all non-escaped dots in the RE to match any
    # character except the special characters (currently: just os.sep).
    sep = os.sep
    if os.sep == '\\':
        # we're using a regex to manipulate a regex, so we need
        # to escape the backslash twice
        sep = r'\\\\'
    escaped = r'\1[^%s]' % sep
    pattern_re = re.sub(r'((?<!\\)(\\\\)*)\.', escaped, pattern_re)
    return pattern_re

def translate_pattern(pattern, anchor=1, prefix=None, is_regex=0):
    """Translate a shell-like wildcard pattern to a compiled regular
    expression.

Return the compiled regex.  If 'is_regex' true,
    then 'pattern' is directly compiled to a regex (if it's a string)
    or just returned as-is (assumes it's a regex object).
    """
    if is_regex:
        if isinstance(pattern, str):
            return re.compile(pattern)
        else:
            return pattern

if pattern:
        pattern_re = glob_to_re(pattern)
    else:
        pattern_re = ''

if prefix is not None:
        # ditch end of pattern character
        empty_pattern = glob_to_re('')
        prefix_re = glob_to_re(prefix)[:-len(empty_pattern)]
        sep = os.sep
        if os.sep == '\\':
            sep = r'\\'
        pattern_re = "^" + sep.join((prefix_re, ".*" + pattern_re))
    else:                               # no prefix -- respect anchor flag
        if anchor:
            pattern_re = "^" + pattern_re

return re.compile(pattern_re)

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