From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on dcvr.yhbt.net
X-Spam-Level: 
X-Spam-ASN: AS6939 64.71.128.0/18
X-Spam-Status: No, score=-1.9 required=3.0 tests=AWL,BAYES_00,
 MSGID_FROM_MTA_HEADER shortcircuit=no autolearn=unavailable version=3.3.2
Path: news.gmane.org!not-for-mail
From: Eric Wong <normalperson@yhbt.net>
Newsgroups: gmane.comp.lang.ruby.posix-mq.general
Subject: [ANN] posix_mq 0.5.1 - fix notify(&block)
Date: Sun, 9 May 2010 08:18:14 +0000
Message-ID: <20100509081814.GA19066@dcvr.yhbt.net>
References: <20100509081814.GA19066@dcvr.yhbt.net>
NNTP-Posting-Host: lo.gmane.org
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Trace: dough.gmane.org 1273393112 28756 80.91.229.12 (9 May 2010 08:18:32
 GMT)
X-Complaints-To: usenet@dough.gmane.org
NNTP-Posting-Date: Sun, 9 May 2010 08:18:32 +0000 (UTC)
To: ruby.posix.mq@librelist.com
Original-X-From: ruby.posix.mq@librelist.com Sun May 09 10:18:28 2010
Return-path: <ruby.posix.mq@librelist.com>
Envelope-to: gclrpg-ruby.posix.mq@m.gmane.org
In-Reply-To: <20100509081814.GA19066@dcvr.yhbt.net>
List-Archive: <http://librelist.com/archives/ruby.posix.mq/>
List-Help: <http://librelist.com/help.html>
List-Id: <ruby.posix.mq@bogomips.org>
List-Post: <mailto:ruby.posix.mq@librelist.com>
List-Subscribe: <mailto:ruby.posix.mq-subscribe@librelist.com>
List-Unsubscribe: <mailto:ruby.posix.mq-unsubscribe@librelist.com>
Precedence: list
Original-Sender: ruby.posix.mq@librelist.com
Xref: news.gmane.org gmane.comp.lang.ruby.posix-mq.general:45
Archived-At:
 <http://permalink.gmane.org/gmane.comp.lang.ruby.posix-mq.general/45>
Received: from zedshaw.xen.prgmr.com ([64.71.167.205]) by lo.gmane.org with
 esmtp (Exim 4.69) (envelope-from <ruby.posix.mq@librelist.com>) id
 1OB1iV-00014l-5W for gclrpg-ruby.posix.mq@m.gmane.org; Sun, 09 May 2010
 10:18:27 +0200
Received: from zedshaw.xen.prgmr.com (localhost [IPv6:::1]) by
 zedshaw.xen.prgmr.com (Postfix) with ESMTP id 74FD121A88B for
 <gclrpg-ruby.posix.mq@m.gmane.org>; Sun,  9 May 2010 08:25:38 +0000 (UTC)

POSIX message queues allow local processes to exchange data in the form
of messages.  This API is distinct from that provided by System V
message queues, but provides similar functionality.

* http://bogomips.org/ruby_posix_mq/
* ruby.posix.mq@librelist.com
* git://git.bogomips.org/ruby_posix_mq.git

Changes:

Fix POSIX_MQ#notify(&block) usage, this regression was
introduced in 0.4.0 and our tests for it were broken, as well.

Not many people use POSIX_MQ.notify(&block), however, as it's only
supported under Linux at the moment and "POSIX_MQ.notify = signal" is
more portable and efficient.  Of course, it's possible to use POSIX
message queues without notifications at all in blocking mode. (and Linux
and FreeBSD also allow POSIX_MQ objects to be IO.select-ed).

-- 
Eric Wong