Ejemplo n.º 1
0
    def __drop_caps(self):
        """ drop the CAP_NET_ADMIN capability """

        if not self.manage_capabilities:
            return

        try:
            import prctl
            prctl.set_caps((prctl.CAP_NET_ADMIN, prctl.CAP_EFFECTIVE, False))
        except OSError, e:
            import Zorp.Common as Common
            Common.log(None, Common.CORE_ERROR, 1,
                       "Unable to drop NET_ADMIN capability; error='%s'" % (e))
            raise e
Ejemplo n.º 2
0
    def __drop_caps(self):
        """ drop the CAP_NET_ADMIN capability """

        if not self.manage_capabilities:
            return

        try:
            import prctl

            prctl.set_caps((prctl.CAP_NET_ADMIN, prctl.CAP_EFFECTIVE, False))
        except OSError, e:
            import Zorp.Common as Common

            Common.log(None, Common.CORE_ERROR, 1, "Unable to drop NET_ADMIN capability; error='%s'" % (e))
            raise e
Ejemplo n.º 3
0
    def send_messages_in_transaction(self, messages):
        try:
            startTransaction(self.kzorp_handle, self.instance_name)

            for message in messages:
                self.kzorp_handle.exchange(message)

            commitTransaction(self.kzorp_handle)
        except netlink.NetlinkException as e:
            import Zorp.Common as Common

            Common.log(
                None, Common.CORE_ERROR, 6, "Error occured while downloading zones to kernel; error='%s'" % (e.detail)
            )
            raise e
Ejemplo n.º 4
0
    def send_messages_in_transaction(self, messages):
        try:
            startTransaction(self.kzorp_handle, self.instance_name)

            for message in messages:
                self.kzorp_handle.exchange(message)

            commitTransaction(self.kzorp_handle)
        except netlink.NetlinkException as e:
            import Zorp.Common as Common
            Common.log(
                None, Common.CORE_ERROR, 6,
                "Error occured while downloading zones to kernel; error='%s'" %
                (e.detail))
            raise e