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Viewing changes to bzrlib/osutils.py

  • Committer: Robert Collins
  • Date: 2005-10-03 01:15:02 UTC
  • mfrom: (1092.2.28)
  • Revision ID: robertc@robertcollins.net-20051003011502-f579a509a136b774
mergeĀ fromĀ baz2bzr

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    else:
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        raise BzrError('invalid file kind %r' % kind)
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def lexists(f):
 
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    try:
 
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        if hasattr(os, 'lstat'):
 
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            os.lstat(f)
 
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        else:
 
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            os.stat(f)
 
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        return True
 
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    except OSError,e:
 
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        if e.errno == errno.ENOENT:
 
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            return False;
 
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        else:
 
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            raise BzrError("lstat/stat of (%r): %r" % (f, e))
 
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def normalizepath(f):
 
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    if hasattr(os.path, 'realpath'):
 
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        F = os.path.realpath
 
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    else:
 
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        F = os.path.abspath
 
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    [p,e] = os.path.split(f)
 
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    if e == "" or e == "." or e == "..":
 
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        return F(f)
 
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    else:
 
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        return os.path.join(F(p), e)
 
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def backup_file(fn):
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    """Copy a file to a backup.
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    except OSError:
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        return False
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def islink(f):
 
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    """True if f is a symlink."""
 
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    try:
 
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        return S_ISLNK(os.lstat(f)[ST_MODE])
 
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    except OSError:
 
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        return False
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def is_inside(dir, fname):
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    """True if fname is inside dir.