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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2007-02-01 20:24:03 UTC
  • mfrom: (1551.10.4 Aaron's mergeable stuff)
  • Revision ID: pqm@pqm.ubuntu.com-20070201202403-7e92ef4d6842ba85
Treat Permission Denied as a lock failure, not lock contention

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bzrlib/osutils.py
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    return sys.platform != "win32"
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def supports_posix_readonly():
 
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    """Return True if 'readonly' has POSIX semantics, False otherwise.
 
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    Notably, a win32 readonly file cannot be deleted, unlike POSIX where the
 
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    directory controls creation/deletion, etc.
 
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    And under win32, readonly means that the directory itself cannot be
 
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    deleted.  The contents of a readonly directory can be changed, unlike POSIX
 
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    where files in readonly directories cannot be added, deleted or renamed.
 
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    """
 
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    return sys.platform != "win32"
 
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def set_or_unset_env(env_variable, value):
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    """Modify the environment, setting or removing the env_variable.
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