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2016-01-02copyright updates for 2016
Using the 'update-copyright' script from gnulib[1]: git ls-files | UPDATE_COPYRIGHT_HOLDER='all contributors' \ UPDATE_COPYRIGHT_USE_INTERVALS=2 \ xargs /path/to/gnulib/build-aux/update-copyright [1] git://git.savannah.gnu.org/gnulib.git
2015-12-25enable "frozen_string_literal: true"
While we're in the area, make a wording change from "GPLv3 or later" to "GPL-3.0+", as the latter is favored by SPDX.org
2015-12-13unix_accepted: enable checking for readability after emit
Oops...
2015-12-13player: reduce I/O priority of connected clients
Do not batch processing of requests or buffered output. We cannot have clients running "dtas-tl cat" or similar to dump a gigantic playlist cause us to have gaps in our playback. Since we implemented a tunable tracklist limit, we can also remove the hardcoded 100 element limit for buffered messages while we're at it; now the tracklist limit affects maximum memory use.
2015-12-13switch to exception-free non-blocking I/O
Ruby 2.3 will have `exception: false' support in socket-related classes. Additionally, 2.3 will implement the existing IO#*_nonblock methods more efficiently than before by avoiding the hash allocation necessary for keywords. For users on older Rubies, we'll continue supporting them with compatibility wrappers; even Ruby 1.9.3 users (for now).
2015-06-16favor recv and recv_nonblock over recvmsg variants
We never use the full return value of the recvmsg* methods, so those allocations are wasted.
2015-01-20doc: describe most classes a bit
Hopefully this makes the code less daunting to newcomers
2015-01-20drop Rubinius workaround
I'm done with dealing with proprietary bug trackers.
2015-01-19update copyright years and links to mailing list archives
The documentation part is managed by the new Documentation/update-copyright script. For the future, the rest may be managed by the update-copyright tool in gnulib
2014-12-22reduce syscalls in recvmsg invocations
Favor IO.select over IO#wait since the latter makes another ioctl syscall (which we'll make anyways for IO#nread). Having BasicSocket#recvmsg and recvmsg_nonblock detect the buffer size requires extra syscalls, so pass explict maxmesglen, flags, and maxcontrollen args to elide auto-detection since we already have the buffered amount from IO#nread. This cuts more syscalls from the "dtas-tl cat" invocation with larger tracklists.
2014-10-21unix_accepted: wait for readability on EAGAIN
We only drop dead connections, not live ones. This is noticeable on my home machine when using the "powersave" CPU governor.
2014-06-06update copyrights and email address for 2014
I'm still normal, and still trolling, but 80x24.org will be epic :)
2013-10-12IO#nread compatibility for Rubinius (Linux-only)
We don't deal with user-space buffers, so we should be fine using this compatibility layer and only checking the kernel buffers (until rbx implements a proper solution).
2013-08-29remove "encoding: binary" header use
We don't need it since IO#read(bytes, buf) will convert to ASCII-8BIT anyways. Everywhere else, we ensure path names are already binary. We do this mainly at the client layer before using Shellwords to escape the paths. We also must be careful about parsing output from soxi/avprobe which can show us metadata in whatever encoding is in the file. We must still handle data from parsing command output as binary, as the encoding of file metadata tends to vary. This also should buy us Syck compatibility for Ruby 1.9.3 users on Debian systems where Ruby 1.9.3 still uses Syck.
2013-08-28add license/copyright headers/footers to all files
All files we distribute in the tarball need to have a copyright/license specified for Savannah. We don't need the example state file anymore.
2013-08-25more cleanups for packaging and documentation v0.0.0
Rename COPYRIGHT -> COPYING, as that seems to be the more common name for the GPLv3 license file. Kill all rdoc, since I don't agree with HTML documentation and we do not expose any Ruby APIs.
2013-08-24initial commit