scottbrian-locking 1.0.0

Parallel processing tools

Intro

The SELock is a shared/exclusive lock that you can use to safely read and write shared resources in a multi-threaded application.

Example:

use SELock to coordinate access to a shared resource

>>> from scottbrian_locking import se_lock as sel
>>> a_lock = sel.SELock()
>>> # Get lock in exclusive mode
>>> with sel.SELockExcl(a_lock):
...     msg = 'lock obtained exclusive'
>>> print(msg)
lock obtained exclusive

>>> # Get lock in shared mode
>>> with sel.SELockShare(a_lock):
...     msg = 'lock obtained shared'
>>> print(msg)
lock obtained shared

Installation

Linux:

pip install scottbrian-locking

Development setup

See tox.ini

Release History

• 1.0.0

  • Initial release

Meta

Scott Tuttle

Distributed under the MIT license. See LICENSE for more information.

Contributing

1. Fork it (<https://github.com/yourname/yourproject/fork>)

2. Create your feature branch (git checkout -b feature/fooBar)

3. Commit your changes (git commit -am ‘Add some fooBar’)

4. Push to the branch (git push origin feature/fooBar)

5. Create a new Pull Request