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- #!/usr/bin/env python
- # -*- coding: utf-8 -*-
- #
- # Copyright (c) 2013 Will Bond <will@wbond.net>
- #
- # Permission is hereby granted, free of charge, to any person obtaining a copy
- # of this software and associated documentation files (the "Software"), to deal
- # in the Software without restriction, including without limitation the rights
- # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- # copies of the Software, and to permit persons to whom the Software is
- # furnished to do so, subject to the following conditions:
- #
- # The above copyright notice and this permission notice shall be included in
- # all copies or substantial portions of the Software.
- #
- # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- # SOFTWARE.
- import sys
- from watchdog.utils import platform
- try:
- # Python 2
- str_cls = unicode
- bytes_cls = str
- except NameError:
- # Python 3
- str_cls = str
- bytes_cls = bytes
- # This is used by Linux when the locale seems to be improperly set. UTF-8 tends
- # to be the encoding used by all distros, so this is a good fallback.
- fs_fallback_encoding = 'utf-8'
- fs_encoding = sys.getfilesystemencoding() or fs_fallback_encoding
- def encode(path):
- if isinstance(path, str_cls):
- try:
- path = path.encode(fs_encoding, 'strict')
- except UnicodeEncodeError:
- if not platform.is_linux():
- raise
- path = path.encode(fs_fallback_encoding, 'strict')
- return path
- def decode(path):
- if isinstance(path, bytes_cls):
- try:
- path = path.decode(fs_encoding, 'strict')
- except UnicodeDecodeError:
- if not platform.is_linux():
- raise
- path = path.decode(fs_fallback_encoding, 'strict')
- return path
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