py3-fasteners

Python package that provides useful locks

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  1. Package version
    py3-fasteners-0.18p0
  2. Maintainer
    The OpenBSD ports mailing-list

The fasteners module includes the following:

Locking decorator

Helpful locked decorator (that acquires instance objects lock(s) and
acquires on method entry and releases on method exit).

Reader-writer locks

Multiple readers (at the same time). Single writers (blocking any
readers). Helpful read_locked and write_locked decorators.

Inter-process locks

Single writer using file based locking (these automatically release
on process exit, even if __release__ or __exit__ is never called).
Helpful interprocess_locked decorator.

Generic helpers

A try_lock helper context manager that will attempt to acquire a
given lock and provide back whether the attempt passed or failed (if
it passes, then further code in the context manager will be ran with
the lock acquired).

  • python3

  • lang/python/3.10
  • devel/py-build,python3
  • devel/py-installer,python3
  • devel/py-setuptools,python3
  • devel/py-wheel,python3

  • lang/python/3.10