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Comparing Coro/Changes (file contents):
Revision 1.611 by root, Fri Dec 21 04:48:16 2012 UTC vs.
Revision 1.623 by root, Sat Jan 25 16:25:27 2014 UTC

1Revision history for Perl extension Coro. 1Revision history for Perl extension Coro.
2 2
3TODO: should explore PerlIO::coroaio (perl leaks like hell). 3TODO: should explore PerlIO::coroaio (perl leaks like hell).
4TODO: channel->maxsize(newsize)? 4TODO: channel->maxsize(newsize)?
5TODO: __GCC_HAVE_DWARF2_CFI_ASM 5TODO: __GCC_HAVE_DWARF2_CFI_ASM
6TODO: swap_sv, maybe add scope_swap_sv, andallow to unswap by repeat?
7TODO: swap_sv not undone in pool
6 8
9TODO: warnhook reports from wrong line number now, when arg is Math::GMP number.
10 - FATAL: $Coro::IDLE blocked itself will now use Carp::confess
11 to report a full stacktrace, which should help find out
12 where the actual call is.
13
146.33 Mon Nov 18 11:26:27 CET 2013
15 - do not crash when freeing padlists with holes (in 5.18).
16 - tentative SVt_BIND 5.19 port/fix.
17
186.32 Tue Nov 5 15:35:35 CET 2013
19 - use a new algorithm to derive padlists for perl 5.18. The old
20 one could lead to 0-pointer accesses inside perl (reported
21 by Darin McBride).
22
236.31 Thu May 9 07:39:48 CEST 2013
24 - Coro::AIO requests would crash if the thread was ready'd
25 while the request was ongoing.
26
276.29 Wed May 8 02:55:18 CEST 2013
28 - when an on_destroy handler destructs the coro currently being
29 destructed a perl scalar could be accessed after being freed,
30 likely causing a crash.
31
326.28 Wed Mar 6 06:58:02 CET 2013
33 - clean remnants of existing __DIE__ and __WARN__ handlers so
34 they lose their magic and will not cause segfaults later
35 (testcase by Andrey Sagulin).
7 - improved Coro::State documentation a bit. 36 - improved Coro::State documentation a bit.
8 - Coro::Debug::command now flushes the output. 37 - Coro::Debug::command now flushes the output.
9 - add hack detection code for x32 abi, because the braindead slugs 38 - add hack detection code for x32 abi, because the braindead slugs
10 who designed that made it look exactly like x86_64 without 39 who designed that made it look exactly like x86_64 without
11 providing proper compile time symbols to test for it. as a result, 40 providing proper compile time symbols to test for it. as a result,
12 this detection cannot work reliably. 41 this detection cannot work reliably.
13 - valgrind stack registering was broken. 42 - valgrind stack registering was broken.
43 - do not rely on Time::HiRes anymore in Coro::Debug.
14 44
156.23 Fri Dec 7 23:36:37 CET 2012 456.23 Fri Dec 7 23:36:37 CET 2012
16 - use experimental fiber implementation on native windows 46 - use experimental fiber implementation on native windows
17 perls. 47 perls.
18 - use sizeof (void *) as multiplication factor for stack sizes, 48 - use sizeof (void *) as multiplication factor for stack sizes,
… …
459 - ->throw is now supported on Coro::State objects. 489 - ->throw is now supported on Coro::State objects.
460 - clean up cctx creation code a bit. 490 - clean up cctx creation code a bit.
461 - entersub is actually a UNOP, not a LOGOP (not a bugfix). 491 - entersub is actually a UNOP, not a LOGOP (not a bugfix).
462 492
4634.9 Sat Nov 8 17:45:27 CET 2008 4934.9 Sat Nov 8 17:45:27 CET 2008
464 - (libcoro) did not preserve rbp with CORO_ASM (we are getting there). 494 - (libcoro) did not preserve rbp with CORO_ASM (we are getting there).
465 - (libcoro) no longer leak threads in the experimental pthread backend, 495 - (libcoro) no longer leak threads in the experimental pthread backend,
466 also speed it up considerably. 496 also speed it up considerably.
467 - (libcoro) do not rely on makecontext passing void *'s unscathed. 497 - (libcoro) do not rely on makecontext passing void *'s unscathed.
468 - fix compiletime dependencies on libcoro in the Makefile. 498 - fix compiletime dependencies on libcoro in the Makefile.
469 - cctx_count wasn't always updated properly. 499 - cctx_count wasn't always updated properly.
… …
531 - remove debugging code related to MgPV_nolen_const, also try to 561 - remove debugging code related to MgPV_nolen_const, also try to
532 make it compile with perl 5.8.6 (yes, apple apparently loves 562 make it compile with perl 5.8.6 (yes, apple apparently loves
533 outdated software). Reported by John S. 563 outdated software). Reported by John S.
534 564
5354.744 Tue Jul 8 22:06:35 CEST 2008 5654.744 Tue Jul 8 22:06:35 CEST 2008
536 - correctly provide default DIE/WARN handlers as documented. 566 - correctly provide default DIE/WARN handlers as documented.
537 - also overwrite PL_vtbl_sigelem.svt_clear, even though current 567 - also overwrite PL_vtbl_sigelem.svt_clear, even though current
538 implementations inside perl work fine for us. 568 implementations inside perl work fine for us.
539 569
5404.743 Mon Jun 16 00:21:57 CEST 2008 5704.743 Mon Jun 16 00:21:57 CEST 2008
541 - when using Coro::EV without running EV::loop it could 571 - when using Coro::EV without running EV::loop it could
… …
563 - sprinkle "no warnings" freely over everything, also suppress 593 - sprinkle "no warnings" freely over everything, also suppress
564 warnings for some other modules. 594 warnings for some other modules.
565 - fix typo in WSAEWOULDBLOCK. 595 - fix typo in WSAEWOULDBLOCK.
566 596
5674.72 Sun May 25 05:14:36 CEST 2008 5974.72 Sun May 25 05:14:36 CEST 2008
568 - tweak META.yaml a bit, unfortunately, there is no documented way 598 - tweak META.yaml a bit, unfortunately, there is no documented way
569 to have optional dependencies with CPAN. doh :( 599 to have optional dependencies with CPAN. doh :(
570 - avoid running some tests on windows because they would fail due to 600 - avoid running some tests on windows because they would fail due to
571 perl bug (broken fork, broken pipes...). 601 perl bug (broken fork, broken pipes...).
572 - work around perl on windows bugs where perl returns undocumented 602 - work around perl on windows bugs where perl returns undocumented
573 error codes for sysread, syswrite etc. by taking advantage 603 error codes for sysread, syswrite etc. by taking advantage
… …
577 - use unix domain sockets in testsuite to work around 607 - use unix domain sockets in testsuite to work around
578 common perl implementation bugs on widows (they are emulated by 608 common perl implementation bugs on widows (they are emulated by
579 tcp sockets on windows. ugh.) 609 tcp sockets on windows. ugh.)
580 610
5814.71 Sat May 24 20:01:27 CEST 2008 6114.71 Sat May 24 20:01:27 CEST 2008
582 - fix a bug in Coro::AnyEvent ("Usage: Coro::AnyEvent::_schedule()"). 612 - fix a bug in Coro::AnyEvent ("Usage: Coro::AnyEvent::_schedule()").
583 - take advantage of async name resolution of AnyEvent::Util. 613 - take advantage of async name resolution of AnyEvent::Util.
584 - work around brutal inet_aton override in Coro::LWP. 614 - work around brutal inet_aton override in Coro::LWP.
585 - take advantage of the readyhook in Coro::EV, for smoother 615 - take advantage of the readyhook in Coro::EV, for smoother
586 scheduling. 616 scheduling.
587 617
5884.7 Sun May 11 00:32:19 CEST 2008 6184.7 Sun May 11 00:32:19 CEST 2008
589 - completely reworked the Coro manpage. 619 - completely reworked the Coro manpage.
590 - added Coro::AnyEvent, generic event loop integration. 620 - added Coro::AnyEvent, generic event loop integration.
591 - implement cancel, ready and kill commands in Coro::Debug. 621 - implement cancel, ready and kill commands in Coro::Debug.
592 - document find_coro in Coro::Debug. 622 - document find_coro in Coro::Debug.
593 - incompatible change: rename has_stack to has_cctx. 623 - incompatible change: rename has_stack to has_cctx.
594 - Coro::AIO and Coro::BDB no longer force event model detection, 624 - Coro::AIO and Coro::BDB no longer force event model detection,
595 use AnyEvent::AIO and AnyEvent::BDB. 625 use AnyEvent::AIO and AnyEvent::BDB.
… …
719 749
7204.11 Thu Oct 11 02:40:24 CEST 2007 7504.11 Thu Oct 11 02:40:24 CEST 2007
721 - port to threaded perls. 751 - port to threaded perls.
722 752
7234.1 Thu Oct 11 02:38:16 CEST 2007 7534.1 Thu Oct 11 02:38:16 CEST 2007
724 - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now 754 - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now
725 be local to each coro (see Coro::State). 755 be local to each coro (see Coro::State).
726 - incompatible change: for very deep reasons, cede and cede_notself 756 - incompatible change: for very deep reasons, cede and cede_notself
727 cannot return anything, so nothing will be returned. 757 cannot return anything, so nothing will be returned.
728 - possibly bring back 5.10 compatibility (untested). 758 - possibly bring back 5.10 compatibility (untested).
729 - work around stupid (and wrong) warning on 5.10 :(. 759 - work around stupid (and wrong) warning on 5.10 :(.
… …
801 but stateful semantics. 831 but stateful semantics.
802 - fixed a lot of typos in Coro.pm (patch submitted by David 832 - fixed a lot of typos in Coro.pm (patch submitted by David
803 Steinbrunner, which applied flawlessly). 833 Steinbrunner, which applied flawlessly).
804 834
8053.6 Sat Apr 14 17:13:31 CEST 2007 8353.6 Sat Apr 14 17:13:31 CEST 2007
806 - added some bugfixes to get eg/myhttpd working again. 836 - added some bugfixes to get eg/myhttpd working again.
807 - added Coro::Storable for often-cede'ing freeze/thaw. 837 - added Coro::Storable for often-cede'ing freeze/thaw.
808 - try to do a clean exit when a coroutine calls exit 838 - try to do a clean exit when a coroutine calls exit
809 (EXPERIMENTAL). 839 (EXPERIMENTAL).
810 - got rid of indirect call through _coro_init. 840 - got rid of indirect call through _coro_init.
811 - updated the partly antique examples in eg/ to 841 - updated the partly antique examples in eg/ to

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