neutron_fwaas.privileged.utils module¶
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exception
neutron_fwaas.privileged.utils.
BackInNamespaceExit
¶ Bases:
SystemExit
Raised if we fail to moved back process in its original namespace.
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neutron_fwaas.privileged.utils.
in_namespace
(namespace)¶ Move current process in a specific namespace.
This contextmanager moves current process in a specific namespace and ensures to move it back in original namespace or kills it if we fail to move back in original namespace.