Current File : /lib/python3.6/site-packages/tuned/hardware//device_matcher_udev.py
from . import device_matcher
import re
__all__ = ["DeviceMatcherUdev"]
class DeviceMatcherUdev(device_matcher.DeviceMatcher):
def match(self, regex, device):
"""
Match a device against the udev regex in tuning profiles.
device is a pyudev.Device object
"""
properties = ''
try:
items = device.properties.items()
except AttributeError:
items = device.items()
for key, val in sorted(list(items)):
properties += key + '=' + val + '\n'
return re.search(regex, properties, re.MULTILINE) is not None
