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- # Source Generated with Decompyle++
- # File: in.pyc (Python 2.6)
-
- '''
- Path operations common to more than one OS
- Do not use directly. The OS specific modules import the appropriate
- functions from this module themselves.
- '''
- import os
- import stat
- __all__ = [
- 'commonprefix',
- 'exists',
- 'getatime',
- 'getctime',
- 'getmtime',
- 'getsize',
- 'isdir',
- 'isfile']
-
- def exists(path):
- '''Test whether a path exists. Returns False for broken symbolic links'''
-
- try:
- st = os.stat(path)
- except os.error:
- return False
-
- return True
-
-
- def isfile(path):
- '''Test whether a path is a regular file'''
-
- try:
- st = os.stat(path)
- except os.error:
- return False
-
- return stat.S_ISREG(st.st_mode)
-
-
- def isdir(s):
- '''Return true if the pathname refers to an existing directory.'''
-
- try:
- st = os.stat(s)
- except os.error:
- return False
-
- return stat.S_ISDIR(st.st_mode)
-
-
- def getsize(filename):
- '''Return the size of a file, reported by os.stat().'''
- return os.stat(filename).st_size
-
-
- def getmtime(filename):
- '''Return the last modification time of a file, reported by os.stat().'''
- return os.stat(filename).st_mtime
-
-
- def getatime(filename):
- '''Return the last access time of a file, reported by os.stat().'''
- return os.stat(filename).st_atime
-
-
- def getctime(filename):
- '''Return the metadata change time of a file, reported by os.stat().'''
- return os.stat(filename).st_ctime
-
-
- def commonprefix(m):
- '''Given a list of pathnames, returns the longest common leading component'''
- if not m:
- return ''
- s1 = min(m)
- s2 = max(m)
- for i, c in enumerate(s1):
- if c != s2[i]:
- return s1[:i]
-
- return s1
-
-
- def _splitext(p, sep, altsep, extsep):
- '''Split the extension from a pathname.
-
- Extension is everything from the last dot to the end, ignoring
- leading dots. Returns "(root, ext)"; ext may be empty.'''
- sepIndex = p.rfind(sep)
- if altsep:
- altsepIndex = p.rfind(altsep)
- sepIndex = max(sepIndex, altsepIndex)
-
- dotIndex = p.rfind(extsep)
- if dotIndex > sepIndex:
- filenameIndex = sepIndex + 1
- while filenameIndex < dotIndex:
- if p[filenameIndex] != extsep:
- return (p[:dotIndex], p[dotIndex:])
- filenameIndex += 1
- continue
- p[filenameIndex] != extsep
-
- return (p, '')
-
-