1 | Revision history for Perl extension Coro. |
1 | Revision history for Perl extension Coro. |
2 | |
2 | |
3 | TODO: should explore PerlIO::coroaio (perl leaks like hell). |
3 | TODO: should explore PerlIO::coroaio (perl leaks like hell). |
4 | TODO: channel->maxsize(newsize)? |
4 | TODO: channel->maxsize(newsize)? |
5 | TODO: __GCC_HAVE_DWARF2_CFI_ASM |
5 | TODO: __GCC_HAVE_DWARF2_CFI_ASM |
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6 | TODO: swap_sv, maybe add scope_swap_sv, andallow to unswap by repeat? |
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7 | TODO: swap_sv not undone in pool |
6 | |
8 | |
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9 | 6.37 Tue Mar 4 13:27:33 CET 2014 |
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10 | - *sigh*, removed leftover dbeugging code from debugging a |
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11 | perl bug, of all things. |
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12 | |
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13 | 6.36 Tue Mar 4 07:11:59 CET 2014 |
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14 | - semaphores would not clear the destroy hook when interrupted |
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15 | by ->throw, causing segfaults or worse. |
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16 | - ->throw on a thread waiting for a semaphore did not acquire |
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17 | the semaphore, but also didn't wake up other waiters, |
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18 | possibly causing a deadlock. |
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19 | - "FATAL: $Coro::IDLE blocked itself" will now use Carp::confess |
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20 | to report a full stacktrace, which should help find out |
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21 | where the actual call is. |
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22 | - "atomically" destroy data in slf_destroy, because it is |
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23 | the right thing to do, just in case. |
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24 | - disable ecb.h libm dependency, to compile on ancient systems |
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25 | or under adverse conditions. |
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26 | |
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27 | 6.33 Mon Nov 18 11:26:27 CET 2013 |
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28 | - do not crash when freeing padlists with holes (in 5.18). |
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29 | - tentative SVt_BIND 5.19 port/fix. |
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30 | |
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31 | 6.32 Tue Nov 5 15:35:35 CET 2013 |
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32 | - use a new algorithm to derive padlists for perl 5.18. The old |
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33 | one could lead to 0-pointer accesses inside perl (reported |
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34 | by Darin McBride). |
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35 | |
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36 | 6.31 Thu May 9 07:39:48 CEST 2013 |
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37 | - Coro::AIO requests would crash if the thread was ready'd |
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38 | while the request was ongoing. |
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39 | |
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40 | 6.29 Wed May 8 02:55:18 CEST 2013 |
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41 | - when an on_destroy handler destructs the coro currently being |
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42 | destructed a perl scalar could be accessed after being freed, |
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43 | likely causing a crash. |
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44 | |
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45 | 6.28 Wed Mar 6 06:58:02 CET 2013 |
7 | - manually copy existing __DIE__ and __WARN__ handlers so |
46 | - clean remnants of existing __DIE__ and __WARN__ handlers so |
8 | they lose their magic and will not cause segfaults later |
47 | they lose their magic and will not cause segfaults later |
9 | (testcase by Andrey Sagulin). |
48 | (testcase by Andrey Sagulin). |
10 | - improved Coro::State documentation a bit. |
49 | - improved Coro::State documentation a bit. |
11 | - Coro::Debug::command now flushes the output. |
50 | - Coro::Debug::command now flushes the output. |
12 | - add hack detection code for x32 abi, because the braindead slugs |
51 | - add hack detection code for x32 abi, because the braindead slugs |
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463 | - ->throw is now supported on Coro::State objects. |
502 | - ->throw is now supported on Coro::State objects. |
464 | - clean up cctx creation code a bit. |
503 | - clean up cctx creation code a bit. |
465 | - entersub is actually a UNOP, not a LOGOP (not a bugfix). |
504 | - entersub is actually a UNOP, not a LOGOP (not a bugfix). |
466 | |
505 | |
467 | 4.9 Sat Nov 8 17:45:27 CET 2008 |
506 | 4.9 Sat Nov 8 17:45:27 CET 2008 |
468 | - (libcoro) did not preserve rbp with CORO_ASM (we are getting there). |
507 | - (libcoro) did not preserve rbp with CORO_ASM (we are getting there). |
469 | - (libcoro) no longer leak threads in the experimental pthread backend, |
508 | - (libcoro) no longer leak threads in the experimental pthread backend, |
470 | also speed it up considerably. |
509 | also speed it up considerably. |
471 | - (libcoro) do not rely on makecontext passing void *'s unscathed. |
510 | - (libcoro) do not rely on makecontext passing void *'s unscathed. |
472 | - fix compiletime dependencies on libcoro in the Makefile. |
511 | - fix compiletime dependencies on libcoro in the Makefile. |
473 | - cctx_count wasn't always updated properly. |
512 | - cctx_count wasn't always updated properly. |
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535 | - remove debugging code related to MgPV_nolen_const, also try to |
574 | - remove debugging code related to MgPV_nolen_const, also try to |
536 | make it compile with perl 5.8.6 (yes, apple apparently loves |
575 | make it compile with perl 5.8.6 (yes, apple apparently loves |
537 | outdated software). Reported by John S. |
576 | outdated software). Reported by John S. |
538 | |
577 | |
539 | 4.744 Tue Jul 8 22:06:35 CEST 2008 |
578 | 4.744 Tue Jul 8 22:06:35 CEST 2008 |
540 | - correctly provide default DIE/WARN handlers as documented. |
579 | - correctly provide default DIE/WARN handlers as documented. |
541 | - also overwrite PL_vtbl_sigelem.svt_clear, even though current |
580 | - also overwrite PL_vtbl_sigelem.svt_clear, even though current |
542 | implementations inside perl work fine for us. |
581 | implementations inside perl work fine for us. |
543 | |
582 | |
544 | 4.743 Mon Jun 16 00:21:57 CEST 2008 |
583 | 4.743 Mon Jun 16 00:21:57 CEST 2008 |
545 | - when using Coro::EV without running EV::loop it could |
584 | - when using Coro::EV without running EV::loop it could |
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567 | - sprinkle "no warnings" freely over everything, also suppress |
606 | - sprinkle "no warnings" freely over everything, also suppress |
568 | warnings for some other modules. |
607 | warnings for some other modules. |
569 | - fix typo in WSAEWOULDBLOCK. |
608 | - fix typo in WSAEWOULDBLOCK. |
570 | |
609 | |
571 | 4.72 Sun May 25 05:14:36 CEST 2008 |
610 | 4.72 Sun May 25 05:14:36 CEST 2008 |
572 | - tweak META.yaml a bit, unfortunately, there is no documented way |
611 | - tweak META.yaml a bit, unfortunately, there is no documented way |
573 | to have optional dependencies with CPAN. doh :( |
612 | to have optional dependencies with CPAN. doh :( |
574 | - avoid running some tests on windows because they would fail due to |
613 | - avoid running some tests on windows because they would fail due to |
575 | perl bug (broken fork, broken pipes...). |
614 | perl bug (broken fork, broken pipes...). |
576 | - work around perl on windows bugs where perl returns undocumented |
615 | - work around perl on windows bugs where perl returns undocumented |
577 | error codes for sysread, syswrite etc. by taking advantage |
616 | error codes for sysread, syswrite etc. by taking advantage |
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581 | - use unix domain sockets in testsuite to work around |
620 | - use unix domain sockets in testsuite to work around |
582 | common perl implementation bugs on widows (they are emulated by |
621 | common perl implementation bugs on widows (they are emulated by |
583 | tcp sockets on windows. ugh.) |
622 | tcp sockets on windows. ugh.) |
584 | |
623 | |
585 | 4.71 Sat May 24 20:01:27 CEST 2008 |
624 | 4.71 Sat May 24 20:01:27 CEST 2008 |
586 | - fix a bug in Coro::AnyEvent ("Usage: Coro::AnyEvent::_schedule()"). |
625 | - fix a bug in Coro::AnyEvent ("Usage: Coro::AnyEvent::_schedule()"). |
587 | - take advantage of async name resolution of AnyEvent::Util. |
626 | - take advantage of async name resolution of AnyEvent::Util. |
588 | - work around brutal inet_aton override in Coro::LWP. |
627 | - work around brutal inet_aton override in Coro::LWP. |
589 | - take advantage of the readyhook in Coro::EV, for smoother |
628 | - take advantage of the readyhook in Coro::EV, for smoother |
590 | scheduling. |
629 | scheduling. |
591 | |
630 | |
592 | 4.7 Sun May 11 00:32:19 CEST 2008 |
631 | 4.7 Sun May 11 00:32:19 CEST 2008 |
593 | - completely reworked the Coro manpage. |
632 | - completely reworked the Coro manpage. |
594 | - added Coro::AnyEvent, generic event loop integration. |
633 | - added Coro::AnyEvent, generic event loop integration. |
595 | - implement cancel, ready and kill commands in Coro::Debug. |
634 | - implement cancel, ready and kill commands in Coro::Debug. |
596 | - document find_coro in Coro::Debug. |
635 | - document find_coro in Coro::Debug. |
597 | - incompatible change: rename has_stack to has_cctx. |
636 | - incompatible change: rename has_stack to has_cctx. |
598 | - Coro::AIO and Coro::BDB no longer force event model detection, |
637 | - Coro::AIO and Coro::BDB no longer force event model detection, |
599 | use AnyEvent::AIO and AnyEvent::BDB. |
638 | use AnyEvent::AIO and AnyEvent::BDB. |
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723 | |
762 | |
724 | 4.11 Thu Oct 11 02:40:24 CEST 2007 |
763 | 4.11 Thu Oct 11 02:40:24 CEST 2007 |
725 | - port to threaded perls. |
764 | - port to threaded perls. |
726 | |
765 | |
727 | 4.1 Thu Oct 11 02:38:16 CEST 2007 |
766 | 4.1 Thu Oct 11 02:38:16 CEST 2007 |
728 | - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now |
767 | - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now |
729 | be local to each coro (see Coro::State). |
768 | be local to each coro (see Coro::State). |
730 | - incompatible change: for very deep reasons, cede and cede_notself |
769 | - incompatible change: for very deep reasons, cede and cede_notself |
731 | cannot return anything, so nothing will be returned. |
770 | cannot return anything, so nothing will be returned. |
732 | - possibly bring back 5.10 compatibility (untested). |
771 | - possibly bring back 5.10 compatibility (untested). |
733 | - work around stupid (and wrong) warning on 5.10 :(. |
772 | - work around stupid (and wrong) warning on 5.10 :(. |
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805 | but stateful semantics. |
844 | but stateful semantics. |
806 | - fixed a lot of typos in Coro.pm (patch submitted by David |
845 | - fixed a lot of typos in Coro.pm (patch submitted by David |
807 | Steinbrunner, which applied flawlessly). |
846 | Steinbrunner, which applied flawlessly). |
808 | |
847 | |
809 | 3.6 Sat Apr 14 17:13:31 CEST 2007 |
848 | 3.6 Sat Apr 14 17:13:31 CEST 2007 |
810 | - added some bugfixes to get eg/myhttpd working again. |
849 | - added some bugfixes to get eg/myhttpd working again. |
811 | - added Coro::Storable for often-cede'ing freeze/thaw. |
850 | - added Coro::Storable for often-cede'ing freeze/thaw. |
812 | - try to do a clean exit when a coroutine calls exit |
851 | - try to do a clean exit when a coroutine calls exit |
813 | (EXPERIMENTAL). |
852 | (EXPERIMENTAL). |
814 | - got rid of indirect call through _coro_init. |
853 | - got rid of indirect call through _coro_init. |
815 | - updated the partly antique examples in eg/ to |
854 | - updated the partly antique examples in eg/ to |