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Comparing Coro/Changes (file contents):
Revision 1.462 by root, Mon Nov 24 06:07:16 2008 UTC vs.
Revision 1.495 by root, Sat Jun 20 07:16:31 2009 UTC

2 2
3TODO: should explore PerlIO::coroaio (perl leaks like hell). 3TODO: should explore PerlIO::coroaio (perl leaks like hell).
4TODO: maybe implement a default message channel, very much like Erlang's 4TODO: maybe implement a default message channel, very much like Erlang's
5 actor model (which is cool in a lot of important aspects (failures!), 5 actor model (which is cool in a lot of important aspects (failures!),
6 but very lacking in others (higher level ipc)). 6 but very lacking in others (higher level ipc)).
7TODO: unready_all
8TODO: myhttpd header parsing
9TODO: channel->maxsize(newsize)?
7 10
8 TODO: Coro/Intro 11 - clarify Coro::EV/Event/AnyEvent manpages: you have to actually run
12 the event loop somewhere to be able to poll for events
13 in the presence of ready threads.
14 - speed up ready queue management/context switching by using a linked
15 list instead of an array (~5-10%).
16 - implement "watch" command in Coro::Debug shells.
17 - for fun, implement time-slicing as an example in the manpage.
18
195.132 Fri May 29 09:00:39 CEST 2009
20 - do not keep a reference to the argument itself in
21 Coro::Semaphore::guard, as it could change later.
22 - support SO_RCVBUF/SO_SNDBUF nonstandard Coro::Socket options,
23 should support a prepare callback.
24
255.131 Mon Mar 16 23:20:37 CET 2009
26 - implement and document Coro->suspend, Coro->resume.
27 - fix Coro::Select implementation to not (often) close
28 the passed file descriptors (testcase provided by pippijn).
29
305.13 Mon Dec 15 21:51:42 CET 2008
31 - EXPERIMENTAL: implement dynamic winds (on_enter/on_leave).
32 - don't set diehook to C<undef> but instead to NULL, to avoid
33 spurious warnings.
34 - fix a lot of bugs in Coro::SemaphoreSet.
35 - Coro::SemaphoreSet will less often create a semaphore needlessly.
36 - add Coro::SemaphoreSet::count and wait methods.
37 - take advantage of the new Guard module.
38 - deprecate Coro::guard.
39 - try to fix the dreaded 01_unblock tests once more. I hate it when
40 testsuites need more fixing than the code they are supposed to test.
41 - croak in more cases when a required callback isn't resolvable.
42 - fix some minor issues in Coro::State->call/eval.
43 - use current coroutine context instead of a temporary one
44 when temporarily switching to another coroutine.
45 - do not call C-level on_destroy handlers during global destruction,
46 to avoid needless segfaults.
47
485.12 Sun Dec 7 13:30:38 CET 2008
49 - add default config for MirOS, which seems to be a bug-to-bug
50 compatible fork of openbsd ("world domination by releasing
51 openbsd cvs before the openbsd folks do it" or so :).
52 - free_padlist did destroy the names pad, not good, but didn't
53 seem to bother perl - this could fix issues such as eval ""
54 inside a function called from multiple coroutines.
55 - use a different method to detect destruction time.
56 - be more careful when freeing padlists just before global
57 destruction.
58 - fixed and expanded the call/cc example.
59 - renamed _terminate to _coro_run.
60 - new method Coro::Channel->shutdown.
61 - try pthreads on openbsd <4.4 (broken sigaltstack, will
62 pthreads fare better?).
63 - be less picky about destroying "a" running coroutine.
64
655.11 Tue Nov 25 21:49:05 CET 2008
66 - DEBUGGING in 5.10.0 is a mess: it constantly flags perfectly
67 working code with failed assertions, introducing more bugs than
68 it fixes, requiring elaborate workarounds :(
69
705.1 Mon Nov 24 08:54:59 CET 2008
9 - wrote a small introduction - Coro::Intro. 71 - wrote a small introductory tutorial - Coro::Intro.
10 - convert Coro::Timer, Coro::Select and Coro::Util to rouse API. 72 - convert Coro::Timer, Coro::Select and Coro::Util to rouse API.
11 - Coro::Select did errornously dup the file descriptors 73 - Coro::Select did errornously dup the file descriptors
12 and didn't work with all AnyEvent backends. 74 and didn't work with all AnyEvent backends.
75 - Coro::Select wasn't imported correctly form Coro::LWP, causing blocking
76 LWP data transfers.
13 - disassociate c contexts from coro objects - this is agruably more 77 - disassociate c contexts from coro objects - this is agruably more
14 correct, but mostly allows sharing of cctxs between coro and state 78 correct, but mostly allows sharing of cctxs between coro and state
15 objects, for added memory savings and speed increases. 79 objects, for added memory savings and speed increases.
16 - bumped $Coro::POOL_RSS up to 32kb by default. 80 - bumped $Coro::POOL_RSS up to 32kb by default.
17 - no longer set the optype to OP_CUSTOM, as B::* understandably 81 - no longer set the optype to OP_CUSTOM, as B::* understandably

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