flask.py

xen 3.2.2 源码

import sys
from xen.lowlevel import flask
from xen.xend import sxp

#Functions exported through XML-RPC
xmlrpc_exports = [ ]

def err(msg):
    """Raise XSM-Flask exception.
    """
    sys.stderr.write("XSM-FlaskError: " + msg + "\n")
    raise XSMError(msg)

def on():
    return 1

def ssidref2label(ssidref):
    try:
        return flask.flask_sid_to_context(ssidref)
    except:
        return ""

def label2ssidref(label, policy, type):
    try:
        return flask.flask_context_to_sid(label)
    except:
        return ""

def parse_security_label(security_label):
    return security_label

def calc_dom_ssidref_from_info(info):
    ssidref = label2ssidref(info['security_label'], "", "")
    return ssidref

def set_security_label(policy, label):
    return label

def ssidref2security_label(ssidref):
    return ssidref2label(ssidref)

def get_security_label(self, xspol=None):
    label = self.info.get('security_label', '')
    return label