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 | - use a new algorithm to derive padlists for perl 5.18. The old |
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10 | one could lead to 0-pointer accesses inside perl. |
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11 | |
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12 | 6.31 Thu May 9 07:39:48 CEST 2013 |
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13 | - Coro::AIO requests would crash if the thread was ready'd |
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14 | while the request was ongoing. |
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15 | |
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16 | 6.29 Wed May 8 02:55:18 CEST 2013 |
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17 | - when an on_destroy handler destructs the coro currently being |
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18 | destructed a perl scalar could be accessed after being freed, |
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19 | likely causing a crash. |
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20 | |
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21 | 6.28 Wed Mar 6 06:58:02 CET 2013 |
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22 | - clean remnants of existing __DIE__ and __WARN__ handlers so |
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23 | they lose their magic and will not cause segfaults later |
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24 | (testcase by Andrey Sagulin). |
7 | - improved Coro::State documentation a bit. |
25 | - improved Coro::State documentation a bit. |
8 | - Coro::Debug::command now flushes the output. |
26 | - Coro::Debug::command now flushes the output. |
9 | - add hack detection code for x32 abi, because the braindead slugs |
27 | - add hack detection code for x32 abi, because the braindead slugs |
10 | who designed that made it look exactly like x86_64 without |
28 | who designed that made it look exactly like x86_64 without |
11 | providing proper compile time symbols to test for it. as a result, |
29 | providing proper compile time symbols to test for it. as a result, |
12 | this detection cannot work reliably. |
30 | this detection cannot work reliably. |
13 | - valgrind stack registering was broken. |
31 | - valgrind stack registering was broken. |
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32 | - do not rely on Time::HiRes anymore in Coro::Debug. |
14 | |
33 | |
15 | 6.23 Fri Dec 7 23:36:37 CET 2012 |
34 | 6.23 Fri Dec 7 23:36:37 CET 2012 |
16 | - use experimental fiber implementation on native windows |
35 | - use experimental fiber implementation on native windows |
17 | perls. |
36 | perls. |
18 | - use sizeof (void *) as multiplication factor for stack sizes, |
37 | - use sizeof (void *) as multiplication factor for stack sizes, |
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459 | - ->throw is now supported on Coro::State objects. |
478 | - ->throw is now supported on Coro::State objects. |
460 | - clean up cctx creation code a bit. |
479 | - clean up cctx creation code a bit. |
461 | - entersub is actually a UNOP, not a LOGOP (not a bugfix). |
480 | - entersub is actually a UNOP, not a LOGOP (not a bugfix). |
462 | |
481 | |
463 | 4.9 Sat Nov 8 17:45:27 CET 2008 |
482 | 4.9 Sat Nov 8 17:45:27 CET 2008 |
464 | - (libcoro) did not preserve rbp with CORO_ASM (we are getting there). |
483 | - (libcoro) did not preserve rbp with CORO_ASM (we are getting there). |
465 | - (libcoro) no longer leak threads in the experimental pthread backend, |
484 | - (libcoro) no longer leak threads in the experimental pthread backend, |
466 | also speed it up considerably. |
485 | also speed it up considerably. |
467 | - (libcoro) do not rely on makecontext passing void *'s unscathed. |
486 | - (libcoro) do not rely on makecontext passing void *'s unscathed. |
468 | - fix compiletime dependencies on libcoro in the Makefile. |
487 | - fix compiletime dependencies on libcoro in the Makefile. |
469 | - cctx_count wasn't always updated properly. |
488 | - cctx_count wasn't always updated properly. |
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531 | - remove debugging code related to MgPV_nolen_const, also try to |
550 | - remove debugging code related to MgPV_nolen_const, also try to |
532 | make it compile with perl 5.8.6 (yes, apple apparently loves |
551 | make it compile with perl 5.8.6 (yes, apple apparently loves |
533 | outdated software). Reported by John S. |
552 | outdated software). Reported by John S. |
534 | |
553 | |
535 | 4.744 Tue Jul 8 22:06:35 CEST 2008 |
554 | 4.744 Tue Jul 8 22:06:35 CEST 2008 |
536 | - correctly provide default DIE/WARN handlers as documented. |
555 | - correctly provide default DIE/WARN handlers as documented. |
537 | - also overwrite PL_vtbl_sigelem.svt_clear, even though current |
556 | - also overwrite PL_vtbl_sigelem.svt_clear, even though current |
538 | implementations inside perl work fine for us. |
557 | implementations inside perl work fine for us. |
539 | |
558 | |
540 | 4.743 Mon Jun 16 00:21:57 CEST 2008 |
559 | 4.743 Mon Jun 16 00:21:57 CEST 2008 |
541 | - when using Coro::EV without running EV::loop it could |
560 | - when using Coro::EV without running EV::loop it could |
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563 | - sprinkle "no warnings" freely over everything, also suppress |
582 | - sprinkle "no warnings" freely over everything, also suppress |
564 | warnings for some other modules. |
583 | warnings for some other modules. |
565 | - fix typo in WSAEWOULDBLOCK. |
584 | - fix typo in WSAEWOULDBLOCK. |
566 | |
585 | |
567 | 4.72 Sun May 25 05:14:36 CEST 2008 |
586 | 4.72 Sun May 25 05:14:36 CEST 2008 |
568 | - tweak META.yaml a bit, unfortunately, there is no documented way |
587 | - tweak META.yaml a bit, unfortunately, there is no documented way |
569 | to have optional dependencies with CPAN. doh :( |
588 | to have optional dependencies with CPAN. doh :( |
570 | - avoid running some tests on windows because they would fail due to |
589 | - avoid running some tests on windows because they would fail due to |
571 | perl bug (broken fork, broken pipes...). |
590 | perl bug (broken fork, broken pipes...). |
572 | - work around perl on windows bugs where perl returns undocumented |
591 | - work around perl on windows bugs where perl returns undocumented |
573 | error codes for sysread, syswrite etc. by taking advantage |
592 | error codes for sysread, syswrite etc. by taking advantage |
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577 | - use unix domain sockets in testsuite to work around |
596 | - use unix domain sockets in testsuite to work around |
578 | common perl implementation bugs on widows (they are emulated by |
597 | common perl implementation bugs on widows (they are emulated by |
579 | tcp sockets on windows. ugh.) |
598 | tcp sockets on windows. ugh.) |
580 | |
599 | |
581 | 4.71 Sat May 24 20:01:27 CEST 2008 |
600 | 4.71 Sat May 24 20:01:27 CEST 2008 |
582 | - fix a bug in Coro::AnyEvent ("Usage: Coro::AnyEvent::_schedule()"). |
601 | - fix a bug in Coro::AnyEvent ("Usage: Coro::AnyEvent::_schedule()"). |
583 | - take advantage of async name resolution of AnyEvent::Util. |
602 | - take advantage of async name resolution of AnyEvent::Util. |
584 | - work around brutal inet_aton override in Coro::LWP. |
603 | - work around brutal inet_aton override in Coro::LWP. |
585 | - take advantage of the readyhook in Coro::EV, for smoother |
604 | - take advantage of the readyhook in Coro::EV, for smoother |
586 | scheduling. |
605 | scheduling. |
587 | |
606 | |
588 | 4.7 Sun May 11 00:32:19 CEST 2008 |
607 | 4.7 Sun May 11 00:32:19 CEST 2008 |
589 | - completely reworked the Coro manpage. |
608 | - completely reworked the Coro manpage. |
590 | - added Coro::AnyEvent, generic event loop integration. |
609 | - added Coro::AnyEvent, generic event loop integration. |
591 | - implement cancel, ready and kill commands in Coro::Debug. |
610 | - implement cancel, ready and kill commands in Coro::Debug. |
592 | - document find_coro in Coro::Debug. |
611 | - document find_coro in Coro::Debug. |
593 | - incompatible change: rename has_stack to has_cctx. |
612 | - incompatible change: rename has_stack to has_cctx. |
594 | - Coro::AIO and Coro::BDB no longer force event model detection, |
613 | - Coro::AIO and Coro::BDB no longer force event model detection, |
595 | use AnyEvent::AIO and AnyEvent::BDB. |
614 | use AnyEvent::AIO and AnyEvent::BDB. |
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719 | |
738 | |
720 | 4.11 Thu Oct 11 02:40:24 CEST 2007 |
739 | 4.11 Thu Oct 11 02:40:24 CEST 2007 |
721 | - port to threaded perls. |
740 | - port to threaded perls. |
722 | |
741 | |
723 | 4.1 Thu Oct 11 02:38:16 CEST 2007 |
742 | 4.1 Thu Oct 11 02:38:16 CEST 2007 |
724 | - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now |
743 | - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now |
725 | be local to each coro (see Coro::State). |
744 | be local to each coro (see Coro::State). |
726 | - incompatible change: for very deep reasons, cede and cede_notself |
745 | - incompatible change: for very deep reasons, cede and cede_notself |
727 | cannot return anything, so nothing will be returned. |
746 | cannot return anything, so nothing will be returned. |
728 | - possibly bring back 5.10 compatibility (untested). |
747 | - possibly bring back 5.10 compatibility (untested). |
729 | - work around stupid (and wrong) warning on 5.10 :(. |
748 | - work around stupid (and wrong) warning on 5.10 :(. |
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801 | but stateful semantics. |
820 | but stateful semantics. |
802 | - fixed a lot of typos in Coro.pm (patch submitted by David |
821 | - fixed a lot of typos in Coro.pm (patch submitted by David |
803 | Steinbrunner, which applied flawlessly). |
822 | Steinbrunner, which applied flawlessly). |
804 | |
823 | |
805 | 3.6 Sat Apr 14 17:13:31 CEST 2007 |
824 | 3.6 Sat Apr 14 17:13:31 CEST 2007 |
806 | - added some bugfixes to get eg/myhttpd working again. |
825 | - added some bugfixes to get eg/myhttpd working again. |
807 | - added Coro::Storable for often-cede'ing freeze/thaw. |
826 | - added Coro::Storable for often-cede'ing freeze/thaw. |
808 | - try to do a clean exit when a coroutine calls exit |
827 | - try to do a clean exit when a coroutine calls exit |
809 | (EXPERIMENTAL). |
828 | (EXPERIMENTAL). |
810 | - got rid of indirect call through _coro_init. |
829 | - got rid of indirect call through _coro_init. |
811 | - updated the partly antique examples in eg/ to |
830 | - updated the partly antique examples in eg/ to |