/usr/lib/python3/dist-packages/checkbox_support/heuristics/udisks2.py is in python3-checkbox-support 0.2-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | # This file is part of Checkbox.
#
# Copyright 2012 Canonical Ltd.
# Written by:
# Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
#
# Checkbox is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3,
# as published by the Free Software Foundation.
#
# Checkbox is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Checkbox. If not, see <http://www.gnu.org/licenses/>.
"""
checkbox_support.heuristics.udisks2
===========================
Heuristics for udisks2.
Documentation: http://udisks.freedesktop.org/docs/latest/
Source code: http://cgit.freedesktop.org/systemd/systemd/ (src/udev)
Bug tracker: http://bugs.freedesktop.org/ (using systemd product)
"""
from checkbox_support.parsers.udevadm import CARD_READER_RE, GENERIC_RE, FLASH_RE
def is_memory_card(vendor, model, udisks2_media):
"""
Check if the device seems to be a memory card
The vendor and model arguments are _strings_, not integers.
The udisks2_media argument is the value of org.freedesktop.UDisks2.Drive/
This is rather fuzzy, sadly udev and udisks2 don't do a very good job and
mostly don't specify the "media" property (it has a few useful values, such
as flash_cf, flash_ms, flash_sm, flash_sd, flash_sdhc, flash_sdxc and
flash_mmc but I have yet to see a device that reports such values)
"""
# Treat any udisks2_media that contains 'flash' as a memory card
if udisks2_media is not None and FLASH_RE.search(udisks2_media):
return True
# Treat any device that match model name to the following regular
# expression as a memory card reader.
if CARD_READER_RE.search(model):
return True
# Treat any device that contains the word 'Generic' in the vendor string as
# a memory card reader.
#
# XXX: This seems odd but strangely enough seems to gets the job done. I
# guess if I should start filing tons of bugs/patches on udev/udisks2 to
# just have a few more rules and make this rule obsolete.
if GENERIC_RE.search(vendor):
return True
return False
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