gipc / CHANGELOG.rst

Version 0.4.0 (Dec 07, 2013)

  • Implement data (de)serialization pipe API (allowing for raw byte transmission and for custom encoders/decoders).
  • Restore default signal disposition in child wrapper for all signals (see issue #7).
  • Fix DeprecationWarning related to _PairContext class (see issue #5).
  • Significantly improve large message write performance by using Python's buffer interface.
  • Require gevent 1.0 final release version via

Version 0.3.2 (July 14, 2013)

  • Don't provide and use anymore. Thanks to Guy Rozendorn.
  • Slightly improve pipe write performance (measured improvement of up to 10 % in data throughput as well as message transmission rate).

Version 0.3.1 (Apr 22, 2013)

  • Fix issue #1: don't import gipc from anymore.
  • Fix: make GProcess' exitcode return None if Popen object still not existing.
  • Fix GProcess.is_alive: Raise exception if process has not been started yet.
  • Create event object after forking instead of before (one reference to old Hub object less in child).
  • Make test classes newstyle. Doh.
  • Modify documentation theme.

Version 0.3.0 (Feb 11, 2013)

  • Add bidirectional message transfer channels for IPC.
  • Prevent multiprocessing from swallowing SIGCHLD signals. Eliminates race condition between poll via os.waitpid() and libev child watchers.
  • Don't pass dispensable gipc handles to child.
  • Properly deal with handles that are locked for I/O operation while being inherited by child.
  • Various minor code changes, and a new class of unit tests for more complex scenarios.

Version 0.2.0 (Jan 31, 2013)

  • Remove gevent hub threadpool before destroying hub in child (makes gevent reset in child work more reliable).

Version 0.1.0 (Dec 12, 2012)

  • Initial release.