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  • Committer: Alexander Belchenko
  • Date: 2007-11-04 11:45:30 UTC
  • mfrom: (2961 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2968.
  • Revision ID: bialix@ukr.net-20071104114530-30jl2zjawaxe375f
merge bzr.dev

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bzrlib/osutils.py
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# OR with 0 on those platforms
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O_BINARY = getattr(os, 'O_BINARY', 0)
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# On posix, use lstat instead of stat so that we can
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# operate on broken symlinks. On Windows revert to stat.
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lstat = getattr(os, 'lstat', os.stat)
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def make_readonly(filename):
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    """Make a filename read-only."""
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    mod = lstat(filename).st_mode
 
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    mod = os.lstat(filename).st_mode
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    if not stat.S_ISLNK(mod):
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        mod = mod & 0777555
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        os.chmod(filename, mod)
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def make_writable(filename):
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    mod = lstat(filename).st_mode
 
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    mod = os.lstat(filename).st_mode
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    if not stat.S_ISLNK(mod):
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        mod = mod | 0200
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        os.chmod(filename, mod)