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Viewing changes to setuptools/sandbox.py

Tags: upstream-0.6.10
Import upstream version 0.6.10

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setuptools/sandbox.py
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        )
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_EXCEPTIONS = [os.devnull,]
 
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class DirectorySandbox(AbstractSandbox):
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    """Restrict operations to a single subdirectory - pseudo-chroot"""
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        "utime", "lchown", "chroot", "mkfifo", "mknod", "tempnam",
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    ])
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    def __init__(self,sandbox):
 
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    def __init__(self, sandbox, exceptions=_EXCEPTIONS):
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        self._sandbox = os.path.normcase(os.path.realpath(sandbox))
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        self._prefix = os.path.join(self._sandbox,'')
 
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        self._exceptions = exceptions
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        AbstractSandbox.__init__(self)
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    def _violation(self, operation, *args, **kw):
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        try:
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            self._active = False
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            realpath = os.path.normcase(os.path.realpath(path))
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            if realpath==self._sandbox or realpath.startswith(self._prefix):
 
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            if (realpath in self._exceptions or realpath == self._sandbox
 
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                or realpath.startswith(self._prefix)):
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                return True
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        finally:
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            self._active = active