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'''
__init__.py - this file is part of S3QL.
Copyright © 2008 Nikolaus Rath <Nikolaus@rath.org>
This work can be distributed under the terms of the GNU GPLv3.
'''
# First, enable warnings. This should happen before any imports,
# so that we can catch warnings emitted by code that runs during
# the import.
# Sadly, we cannot simply use $PYTHONWARNINGS, because it
# does not allow regexes (cf https://bugs.python.org/issue34920)
import os
if 'S3QL_ENABLE_WARNINGS' in os.environ:
import warnings
warnings.resetwarnings()
# Not sure what this is or what causes it, bug the internet
# is full of similar reports so probably a false positive.
warnings.filterwarnings(
action='ignore', category=ImportWarning,
message="can't resolve package from __spec__ or __package__, falling "
"back on __name__ and __path__")
for cat in (DeprecationWarning, PendingDeprecationWarning):
warnings.filterwarnings(action='default', category=cat,
module='^s3ql', append=True)
warnings.filterwarnings(action='ignore', category=cat, append=True)
warnings.filterwarnings(action='default', append=True)
# Ensure use of custom logger class
# (We must not import s3ql.logging.logging as s3ql.logging,
# otherwise future imports of s3ql.logging will incorrectly
# use s3ql.logging.logging).
from . import logging
assert logging.LOG_ONCE # prevent warnings about unused module
from llfuse import ROOT_INODE
VERSION = '2.32'
RELEASE = '%s' % VERSION
# TODO: On next revision bump, remove upgrade code from backend/comprenc.py and
# backends/s3c.py (activated by UPGRADE_MODE variable).
CURRENT_FS_REV = 24
# Buffer size when writing objects
BUFSIZE = 64 * 1024
# Name and inode of the special s3ql control file
CTRL_NAME = '.__s3ql__ctrl__'
CTRL_INODE = ROOT_INODE+1
# Maps file system revisions to the last S3QL version that
# supported this revision.
REV_VER_MAP = {
23: '2.26',
22: '2.16',
21: '2.13',
20: '2.9',
16: '1.15',
15: '1.10',
14: '1.8.1',
13: '1.6',
12: '1.3',
11: '1.0.1',
}
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