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File lock support for asyncio.

Project description

aioflock: file lock support for asyncio (based on fcntl.flock)
==================================

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Example:

.. code-block:: python

from aioflock import LockFilename
lock = LockFilename('/tmp/test_lock')
yield from lock.acquire()
..inside lock..
lock.release()



With stategment:

.. code-block:: python

from aioflock import LockFilename
with (yield from LockFilename('/tmp/test_lock')):
..inside lock..



Can use timeout:

.. code-block:: python

from aioflock import LockFilename, LockFilenameTimeout

try:
with (yield from LockFilename('/tmp/test_lock')):
with (yield from LockFilename('/tmp/test_lock', timeout=1)):
...newer here...
except LockFilenameTimeout:
...here...

Project details


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