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# Copyright (C) 2016 The CyanogenMod Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import re
def FullOTA_Assertions(info):
AddTrustZoneAssertion(info, info.input_zip)
def IncrementalOTA_Assertions(info):
AddTrustZoneAssertion(info, info.input_zip)
def AddTrustZoneAssertion(info, input_zip):
android_info = info.input_zip.read("OTA/android-info.txt")
m = re.search(r'require\s+version-trustzone\s*=\s*(\S+)', android_info)
if m:
versions = m.group(1).split('|')
if len(versions) and '*' not in versions:
cmd = 'assert(kiwi.verify_trustzone(' + ','.join(['"%s"' % tz for tz in versions]) + ') == "1");'
info.script.AppendExtra(cmd)
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