mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-24 03:33:38 +00:00
53 lines
1.3 KiB
Python
53 lines
1.3 KiB
Python
|
"""
|
||
|
|
A platform independent file lock that supports the with-statement.
|
||
|
|
|
||
|
|
.. autodata:: filelock.__version__
|
||
|
|
:no-value:
|
||
|
|
|
||
|
|
"""
|
||
|
|
from __future__ import annotations
|
||
|
|
|
||
|
|
import sys
|
||
|
|
import warnings
|
||
|
|
from typing import TYPE_CHECKING
|
||
|
|
|
||
|
|
from ._api import AcquireReturnProxy, BaseFileLock
|
||
|
|
from ._error import Timeout
|
||
|
|
from ._soft import SoftFileLock
|
||
|
|
from ._unix import UnixFileLock, has_fcntl
|
||
|
|
from ._windows import WindowsFileLock
|
||
|
|
from .version import version
|
||
|
|
|
||
|
|
#: version of the project as a string
|
||
|
|
__version__: str = version
|
||
|
|
|
||
|
|
|
||
|
|
if sys.platform == "win32": # pragma: win32 cover
|
||
|
|
_FileLock: type[BaseFileLock] = WindowsFileLock
|
||
|
|
else: # pragma: win32 no cover
|
||
|
|
if has_fcntl:
|
||
|
|
_FileLock: type[BaseFileLock] = UnixFileLock
|
||
|
|
else:
|
||
|
|
_FileLock = SoftFileLock
|
||
|
|
if warnings is not None:
|
||
|
|
warnings.warn("only soft file lock is available")
|
||
|
|
|
||
|
|
#: Alias for the lock, which should be used for the current platform. On Windows, this is an alias for
|
||
|
|
# :class:`WindowsFileLock`, on Unix for :class:`UnixFileLock` and otherwise for :class:`SoftFileLock`.
|
||
|
|
if TYPE_CHECKING:
|
||
|
|
FileLock = SoftFileLock
|
||
|
|
else:
|
||
|
|
FileLock = _FileLock
|
||
|
|
|
||
|
|
|
||
|
|
__all__ = [
|
||
|
|
"__version__",
|
||
|
|
"FileLock",
|
||
|
|
"SoftFileLock",
|
||
|
|
"Timeout",
|
||
|
|
"UnixFileLock",
|
||
|
|
"WindowsFileLock",
|
||
|
|
"BaseFileLock",
|
||
|
|
"AcquireReturnProxy",
|
||
|
|
]
|