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* [ANN] posix_mq 2.2.0 - POSIX Message Queues for Ruby
@ 2015-01-16 20:32  4% Eric Wong
  0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2015-01-16 20:32 UTC (permalink / raw)
  To: ruby-talk, ruby-posix-mq; +Cc: Christopher Lord

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.

* Homepage: http://bogomips.org/ruby_posix_mq/
* public-inbox: ruby-posix-mq@bogomips.org
* git clone git://bogomips.org/ruby_posix_mq.git
* Atom feed: http://bogomips.org/ruby_posix_mq/NEWS.atom.xml
* Mailing list archives: http://bogomips.org/ruby-posix-mq/

Changes:

The major feature of this release is the POSIX_MQ.for_fd class
method thanks to Christopher Lord.  The addition of the
POSIX_MQ#autoclose? and POSIX_MQ#autoclose= round out the new
feature set.  All of the new methods are analogous to their
counterparts in the core IO class.

The mailing list is also moved to ruby-posix-mq@bogomips.org
and no longer requires subscription.  Existing librelist
subscribers will need to resubscribe manually (as I have no
way of doing so automatically):

	ruby-posix-mq+subscribe@bogomips.org

HTTP archives and instructions for extracting the mail archives
via git are available at:

	http://bogomips.org/ruby-posix-mq/

Christopher Lord (1):
      Ability to adopt file descriptors

Eric Wong (16):
      for_fd: delay assigning to mq->des until after mq_getattr
      test_posix_mq: rewrite test to not depend on DL or alarm
      support autoclose= and autoclose?
      pack rw_args struct
      change mailing list to ruby-posix-mq@bogomips.org
      doc: remove --sanitize-html option for pandoc
      switch documentation to olddoc
      LICENSE: allow all future versions of LGPLv3+
      favor comparisons against zero instead of -1
      pkg.mk: misc tweaks and updates
      gemspec: remove rdoc_options setting
      .gitignore: add placeholder
      gemspec: use SPDX license abbreviation
      misc doc updates
      POSIX_MQ#autoclose= propagates to IO
      GNUmakefile: ordering fix for building gem
-- 
EW

^ permalink raw reply	[relevance 4%]

* [PATCH] pack rw_args struct
@ 2015-01-09 22:10  7% Eric Wong
  0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2015-01-09 22:10 UTC (permalink / raw)
  To: ruby-posix-mq; +Cc: Eric Wong

This saves one word of stack space, potentially improving
performance a miniscule amount.
---
 ext/posix_mq/posix_mq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/posix_mq/posix_mq.c b/ext/posix_mq/posix_mq.c
index 1b56608..14fe819 100644
--- a/ext/posix_mq/posix_mq.c
+++ b/ext/posix_mq/posix_mq.c
@@ -141,13 +141,13 @@ struct open_args {
 /* used to pass arguments to mq_send/mq_receive inside blocking region */
 struct rw_args {
 	mqd_t des;
+	unsigned msg_prio;
 	union {
 		ssize_t received;
 		int retval;
 	};
 	char *msg_ptr;
 	size_t msg_len;
-	unsigned msg_prio;
 	struct timespec *timeout;
 };
 
-- 
2.2.1.203.g624e5c2


^ permalink raw reply related	[relevance 7%]

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2015-01-16 20:32  4% [ANN] posix_mq 2.2.0 - POSIX Message Queues for Ruby Eric Wong

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