sleepy_penguin.git  about / heads / tags
Linux I/O events for Ruby
$ git log --pretty=format:'%h %s (%cs)%d'
96979b1 sleepy_penguin 3.5.2 (2020-02-01)
	(HEAD -> master, tag: v3.5.2)
db821e6 doc: switch bogomips.org to yhbt.net (2020-01-29)
2bf59c8 epoll: suppress warning for rb_ensure(real_epwait,...) (2019-11-29)
0b39a63 test_epoll: avoid out-of-FD errors (2019-11-29)
5e01a92 pkg.mk: use dark216 theme for Earth Day 2019 (2019-10-31)
8986ad5 splice.c: remove reference to non-existent function (2019-01-02)
22af809 sleepy_penguin 3.5.1 (2018-12-15)
	(tag: v3.5.1)
70a2d81 doc: use HTTPS URLS when possible (2018-12-15)
edcef27 epoll: avoid reduce block capture and ivar requests (2018-12-14)
a7dabab kqueue: get rid of unused variable warnings (2018-12-11)
...

$ git cat-file blob HEAD:README
= sleepy_penguin - Linux I/O events for Ruby

sleepy_penguin provides access to newer, Linux-only system calls to wait
on events from traditionally non-I/O sources.  Bindings to the eventfd,
timerfd, inotify, and epoll interfaces are provided.  Experimental support
for kqueue on FreeBSD (and likely OpenBSD/NetBSD) is also provided.

== Features

* Thread-safe blocking operations for all versions of Matz Ruby

* IO-like objects are backwards-compatible with IO.select.

* High-level Epoll interface is fork-safe and GC-safe

* Unlike portable event frameworks, the Linux-only epoll interfaces
  allow using edge-triggered or one-shot notifications for possibly
  improved performance.  Likewise, the kqueue interface supports
  one-shot notifiactions, too.

* Fully-documented and user-friendly API

== Install

If you're using a packaged Ruby distribution, make sure you have a C
compiler and the matching Ruby development libraries and headers.

If you use RubyGems:

    gem install sleepy_penguin

Otherwise grab the latest tarball from:

https://yhbt.net/sleepy_penguin/files/

Unpack it, and run "ruby setup.rb"

== Development

You can get the latest source via git from the following locations:

  https://yhbt.net/sleepy_penguin.git
  https://repo.or.cz/sleepy_penguin.git (mirror)

You may browse the code from the web and download the latest snapshot
tarballs here:

* https://yhbt.net/sleepy_penguin.git
* https://repo.or.cz/w/sleepy_penguin.git (gitweb)

Inline patches (from "git format-patch") to the mailing list are
preferred because they allow code review and comments in the reply to
the patch.

We will adhere to mostly the same conventions for patch submissions as
git itself.  See the Documentation/SubmittingPatches document
distributed with git on on patch submission guidelines to follow.  Just
don't email the git mailing list or maintainer with sleepy_penguin patches.

== Contact

All feedback (bug reports, user/development discussion, patches, pull
requests) go to the mailing list: mailto:sleepy-penguin@yhbt.net

* Mailing list archives: https://yhbt.net/sleepy-penguin/

* Also available over NNTP:
  nntp://news.public-inbox.org/inbox.comp.lang.ruby.sleepy-penguin

# heads (aka `branches'):
$ git for-each-ref --sort=-creatordate refs/heads \
	--format='%(HEAD) %(refname:short) %(subject) (%(creatordate:short))'
* master       sleepy_penguin 3.5.2 (2020-02-01)
  pu           favor require_relative over require (2017-03-17)

# tags:
$ git for-each-ref --sort=-creatordate refs/tags \
	--format='%(refname:short) %(subject) (%(creatordate:short))'
v3.5.2       sleepy_penguin 3.5.2 (2020-02-01) tar.gz
v3.5.1       sleepy_penguin 3.5.1 (2018-12-15) tar.gz
v3.5.0       sleepy_penguin 3.5.0 (2017-03-22) tar.gz
v3.4.1       sleepy_penguin 3.4.1 - minor updates (2015-01-11) tar.gz
v3.4.0       sleepy_penguin 3.4.0 - minor updates (2015-01-11) tar.gz
v3.3.0       sleepy_penguin 3.3.0 - fixes and compatibility improvements (2013-12-30) tar.gz
v3.2.0       sleepy_penguin 3.2.0 - minor bug fixes, preliminary kqueue support (2013-07-16) tar.gz
v3.1.0       sleepy_penguin 3.1.0 - minor fixes and features (2012-05-02) tar.gz
v3.0.1       sleepy_penguin 3.0.1 - really avoids EINTR (2011-05-20) tar.gz
v3.0.0       sleepy_penguin 3.0.0 (2011-05-20) tar.gz
...

# associated public inboxes:
# (number on the left is used for dev purposes)
            https://yhbt.net/sleepy-penguin

git clone https://yhbt.net/sleepy_penguin.git