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| 3 | TODO: should explore PerlIO::coroaio (perl leaks like hell). |
3 | TODO: should explore PerlIO::coroaio (perl leaks like hell). |
| 4 | TODO: maybe implement a default message channel, very much like Erlang's |
4 | TODO: 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)). |
| 7 | |
7 | |
| 8 | 5.0 |
8 | new -> ready |
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9 | new -> canceled |
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10 | ready -> running |
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11 | ready -> canceled |
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12 | running -> ready |
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13 | running -> blocked |
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14 | running -> canceled |
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15 | blocked -> ready |
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16 | blocked -> canceled |
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17 | |
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18 | 5.13 |
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19 | - don't set diehook to C<undef> but instead to NULL, to avoid |
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20 | spurious warnings. |
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21 | - fix a lot of bugs in Coro::SemaphoreSet. |
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22 | - Coro::SemaphoreSet will less often create a semaphore needlessly. |
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23 | - add Coro::SemaphoreSet::count and wait methods. |
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24 | - take advantage of the new Guard module. |
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25 | - deprecate Coro::guard. |
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26 | - try to fix the dreaded 01_unblock tests once more. I hate it when |
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27 | testsuites need more fixing than the code they are supposed to test. |
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28 | |
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29 | 5.12 Sun Dec 7 13:30:38 CET 2008 |
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30 | - add default config for MirOS, which seems to be a bug-to-bug |
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31 | compatible fork of openbsd ("world domination by releasing |
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32 | openbsd cvs before the openbsd folks do it" or so :). |
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33 | - free_padlist did destroy the names pad, not good, but didn't |
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34 | seem to bother perl - this could fix issues such as eval "" |
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35 | inside a function called from multiple coroutines. |
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36 | - use a different method to detect destruction time. |
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37 | - be more careful when freeing padlists just before global |
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38 | destruction. |
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39 | - fixed and expanded the call/cc example. |
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40 | - renamed _terminate to _coro_run. |
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41 | - new method Coro::Channel->shutdown. |
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42 | - try pthreads on openbsd <4.4 (broken sigaltstack, will |
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43 | pthreads fare better?). |
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44 | - be less picky about destroying "a" running coroutine. |
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45 | |
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46 | 5.11 Tue Nov 25 21:49:05 CET 2008 |
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47 | - DEBUGGING in 5.10.0 is a mess: it constantly flags perfectly |
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48 | working code with failed assertions, introducing more bugs than |
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49 | it fixes, requiring elaborate workarounds :( |
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50 | |
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51 | 5.1 Mon Nov 24 08:54:59 CET 2008 |
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52 | - wrote a small introductory tutorial - Coro::Intro. |
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53 | - convert Coro::Timer, Coro::Select and Coro::Util to rouse API. |
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54 | - Coro::Select did errornously dup the file descriptors |
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55 | and didn't work with all AnyEvent backends. |
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56 | - Coro::Select wasn't imported correctly form Coro::LWP, causing blocking |
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57 | LWP data transfers. |
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58 | - disassociate c contexts from coro objects - this is agruably more |
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59 | correct, but mostly allows sharing of cctxs between coro and state |
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60 | objects, for added memory savings and speed increases. |
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61 | - bumped $Coro::POOL_RSS up to 32kb by default. |
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62 | - no longer set the optype to OP_CUSTOM, as B::* understandably |
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63 | doesn't like this very much (and we *are* a type of entersub). |
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64 | - implement state cloning, just to prove that call/cc can be done. |
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65 | - automatically load Coro::AnyEvent in Coro::Handle. |
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66 | - wrap ->cancel calls in eval inside Coro::Handle as EV watchers |
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67 | do not have this method (and don't need it either). |
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68 | - speed up generic anyevent methods in Coro::Handle by using rouse |
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69 | callbacks. |
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70 | - allow coroutines in $Coro::IDLE, speeding up Coro::AnyEvent and |
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71 | others. It also makes the debugger happier, as you can trace |
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72 | through the idle threads now. |
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73 | - add comppad_name* and hints ($^H, %^H) to per-thread variables. |
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74 | - eg/event was pretty broken. |
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75 | - better 5.8.6 compatibility. |
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76 | |
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77 | 5.0 Thu Nov 20 10:35:05 CET 2008 |
| 9 | - NEW ARCHITECTURE: use the latest 4.x version if you experience |
78 | - NEW ARCHITECTURE: use the latest 4.x version if you experience |
| 10 | stability issues. |
79 | stability issues. |
| 11 | - bump API version to 7 - all dependents must be recompiled. |
80 | - bump API version to 7 - all dependents must be recompiled. |
| 12 | - removed timed_* functions - they were not being used anyways |
81 | - removed timed_* functions - they were not being used anyways |
| 13 | and should be replaced by a more generic mechanism - |
82 | and should be replaced by a more generic mechanism - |
| 14 | and were annoying to support anyways :) |
83 | and were annoying to support anyways :) |
| 15 | - removed SemaphoreSet's waiter method - use sem instead. |
84 | - removed SemaphoreSet's waiter method - use sem method instead. |
| 16 | - Coro::Semaphore->adjust didn't correctly wake up enough waiters. |
85 | - Coro::Semaphore->adjust didn't correctly wake up enough waiters. |
| 17 | - async_pool did free a scalar value twice |
86 | - async_pool did free a scalar value twice |
| 18 | ("Attempt to unreference..."). |
87 | ("Attempt to unreference..."). |
| 19 | - fix a disastrous bug in the readline optimisation |
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| 20 | introduced in 4.801. |
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| 21 | - fix a longstanding bug where calling terminate on a coro that |
88 | - fix a longstanding bug where calling terminate on a coro that |
| 22 | was waiting for a semaphore that was just becoming available |
89 | was waiting for a semaphore that was just becoming available |
| 23 | would cause a deadlock (semaphore would get into a state where |
90 | would cause a deadlock (semaphore would get into a state where |
| 24 | it was available but waiters were still blocked). |
91 | it was available but waiters were still blocked). |
| 25 | - calling throw on a coroutine that is waiting for a semaphore will |
92 | - calling throw on a coroutine that is waiting for a semaphore will |
| … | |
… | |
| 67 | - use new rouse functions to speed up and simplify Coro::BDB. |
134 | - use new rouse functions to speed up and simplify Coro::BDB. |
| 68 | - make "prefer perl native functions" work with threaded perls. |
135 | - make "prefer perl native functions" work with threaded perls. |
| 69 | - condense Coro::Debug ps output, hint at v and w flags. |
136 | - condense Coro::Debug ps output, hint at v and w flags. |
| 70 | - (libcoro) lots of minor cleanups and portability improvements. |
137 | - (libcoro) lots of minor cleanups and portability improvements. |
| 71 | |
138 | |
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139 | 4.914 Wed Nov 19 12:54:18 CET 2008 |
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140 | - fix a disastrous bug in the readline optimisation |
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141 | introduced in 4.801. |
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142 | |
| 72 | 4.913 Sat Nov 15 07:58:28 CET 2008 |
143 | 4.913 Sat Nov 15 07:58:28 CET 2008 |
| 73 | - async_pool did free a scalar value twice |
144 | - async_pool did free a scalar value twice |
| 74 | ("Attempt to unreference..."). |
145 | ("Attempt to unreference..."). |
| 75 | |
146 | |
| 76 | 4.912 Thu Nov 13 18:31:23 CET 2008 |
147 | 4.912 Thu Nov 13 18:31:23 CET 2008 |
