sh01 (Sebastian Hagen)

diskio: Don't close backing files directly in the async case; let the GC handle it in case there's active DTRs for them.

bt_client_mirror: Remove ancient forgotten debug output code.

liasis.diskio.BTDiskBlockFDIORequest: Adjust _process_result code to only call our callback once even if multiple IO ops fail fatally, and have more resistance to exceptions thrown by callback.

liasis.diskio: Actually make use of BTDiskAIO class. We must have forgotten about that when we originally wrote the code ... apparently the extra sanity check wasn't exactly critical. But at the same time this change doesn't break our tests, so it's probably better to do it than not. Even though AIO for liasis is pretty much on the way out.

Make liasis work with gonium as of commit 2c8f9c5. This is a mutually incompatible change; given the current state of the project we can afford to do so.

service_aggregation.ServiceAggregate: Don't instantiate AIO handler by default. Add a method to do so, and do the same for DTD aka posix.blockfd.DataTransferDispatcher. Not automatically instantiating a DTD is probably the Right Thing; both fds and treads could be scarce resources in some environments.

hacks.asynchttp.HttpHacksFakeSock.makefile(): Adjust function signature to match socket.socket.makefile() somewhat more closely, fixing a bug revealed by new liasis test code.

ip_address: Fix IPAddressBase.__repr__ to delimit string address representation correctly.

posix._aio: Deal gracefully with EINTR in AIOManager_suspend; fixes problem uncovered by new liasis test code. This is probably a bit late, since we'll be phasing AIO out of active use RealSoonNow, but it's still better to get the fix in if we ever need it again.

benc_structures.BTTargetFile: deal correctly with zero-byte files specified by a bt metafile.

liasis_daemon, ssm mode: Shutdown on loss of stdin. This ought to reliably prevent test instances from hanging around if something brutally kills the managing process.

Followup: make liasis/test/*py executable.

Liasis: New test code for core client functionality: Have one local liasis instance copy randomly generated data to another. Initiated by running liasis_daemon --dst; though note it currently tends to leave temporary data lying around. In addition, the tests currently don't pass.

src/.gitignore: *.pyc files.

src.fdm.AsyncDataStream: minor gc-related adjustment.

src.fdm.stream: AsyncDataStream: Fix various high-severity bugs for SSL handling; some of these are specific to send_bytes_from_file(), one is not, though they were all revealed by a testcase for the file send code. Not that send_bytes_from_file() doesn't work with current Python 3.x, because of API issues with ssl.SSLSocket API. We'll file a bug against that module to rectify this in a future Python 3.x version shortly.

posix._blockfd.DataTransferDispatcher: Adjust allo- and dealoocators to prevent doing double close() on signal pipe fds in case of initialization failure.

fdm.ed._base.EventDispatcherBase.fd_wrap(): Add fl-arg sanity check on return of existing fdwrap object to help detect bugs in library using code.

setup.py: Adjust copyright line to add current year, and interpreter name from "python" to "python3" - this at least has a fighting chance of getting the right binary.

Adjust copyright lines for fdm.stream and fdm.ed._base to add current year.

fdm.stream: modify AsyncDataStream.send_bytes_from_file() to not do an immediate call into _output_write(); it probably costs more than it adds at that point.

fdm.stream: Fix for severe AsyncDataStream SSL bug; didn't notice this earlier because of insufficient testing, but the blockfd testcases uncovered it by accident.

posix.blockfd: Expand self-test code to check planned copy-to-nonblockfd feature.

fdm.stream, fdm._base: Add preparations for planned support for copying data from blockfds to async connections. Note that posix.blockfd is not ready to make this actually work yet.

posix._blockfd: Fix several critical bugs spread out over both variants of fd2fd.

posix._blockfd: Followup: Be more specific about too-big args.

posix._blockfd: Allow for setting errno on DTR objects.

posix.blockfd: Refactor test cases; doing it without an intermediate namespace was just too nasty.

posix.slowfd: Preparations for useful request requeuing: Changing the semantics to continue the same (not yet completely executed) request actually makes it much more useful than repeating the same attempt.

Revert "trivial followup: posix.slowfd variable rename."

trivial followup: posix.slowfd variable rename.

trivial followup: posix.slowfd variable rename.

posix.slowfd: Eliminate dtj / job data structures, and put next pointers into dtr instead. Limits those objects to be queued in one DTD at a time, but that's unlikely to e a problem in practice. More importantly it cuts down on memory management and fragmentation, which should yield a bit of performance in the typical case.

Followup: Adjust setup.py to build posix._slowfd instead of posix._asyncfd2fd

IRC ui: Sort outputted channel list.

IRC UI: Add JAEC, CONNSTATUS and LISTCHANS commands. Modify other components to track required information.

SimpleBNC: Don't fake-join clients to channels already in their wanted_channels.

Backlogging: Catch KeyError on unpickling.

IRC UI: Fix BLREPLAY bug.

util.autoline.mmm_selfinvite: Followup fix.