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Comparing Coro/Changes (file contents):
Revision 1.616 by root, Wed May 8 00:55:40 2013 UTC vs.
Revision 1.628 by root, Thu Mar 6 06:40:31 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
8
9 - croak when cancel is called without a thread context.
10
116.37 Tue Mar 4 13:27:33 CET 2014
12 - *sigh*, removed leftover debugging code from debugging a
13 perl bug, of all things.
14
156.36 Tue Mar 4 07:11:59 CET 2014
16 - semaphores would not clear the destroy hook when interrupted
17 by ->throw, causing segfaults or worse.
18 - ->throw on a thread waiting for a semaphore did not acquire
19 the semaphore, but also didn't wake up other waiters,
20 possibly causing a deadlock.
21 - "FATAL: $Coro::IDLE blocked itself" will now use Carp::confess
22 to report a full stacktrace, which should help find out
23 where the actual call is.
24 - "atomically" destroy data in slf_destroy, because it is
25 the right thing to do, just in case.
26 - disable ecb.h libm dependency, to compile on ancient systems
27 or under adverse conditions.
28
296.33 Mon Nov 18 11:26:27 CET 2013
30 - do not crash when freeing padlists with holes (in 5.18).
31 - tentative SVt_BIND 5.19 port/fix.
32
336.32 Tue Nov 5 15:35:35 CET 2013
34 - use a new algorithm to derive padlists for perl 5.18. The old
35 one could lead to 0-pointer accesses inside perl (reported
36 by Darin McBride).
37
386.31 Thu May 9 07:39:48 CEST 2013
39 - Coro::AIO requests would crash if the thread was ready'd
40 while the request was ongoing.
6 41
76.29 Wed May 8 02:55:18 CEST 2013 426.29 Wed May 8 02:55:18 CEST 2013
8 - when an on_destroy handler destructs the coro currently being 43 - when an on_destroy handler destructs the coro currently being
9 destructed a perl scalar could be accessed after being freed, 44 destructed a perl scalar could be accessed after being freed,
10 likely causing a crash. 45 likely causing a crash.
… …
469 - ->throw is now supported on Coro::State objects. 504 - ->throw is now supported on Coro::State objects.
470 - clean up cctx creation code a bit. 505 - clean up cctx creation code a bit.
471 - entersub is actually a UNOP, not a LOGOP (not a bugfix). 506 - entersub is actually a UNOP, not a LOGOP (not a bugfix).
472 507
4734.9 Sat Nov 8 17:45:27 CET 2008 5084.9 Sat Nov 8 17:45:27 CET 2008
474 - (libcoro) did not preserve rbp with CORO_ASM (we are getting there). 509 - (libcoro) did not preserve rbp with CORO_ASM (we are getting there).
475 - (libcoro) no longer leak threads in the experimental pthread backend, 510 - (libcoro) no longer leak threads in the experimental pthread backend,
476 also speed it up considerably. 511 also speed it up considerably.
477 - (libcoro) do not rely on makecontext passing void *'s unscathed. 512 - (libcoro) do not rely on makecontext passing void *'s unscathed.
478 - fix compiletime dependencies on libcoro in the Makefile. 513 - fix compiletime dependencies on libcoro in the Makefile.
479 - cctx_count wasn't always updated properly. 514 - cctx_count wasn't always updated properly.
… …
541 - remove debugging code related to MgPV_nolen_const, also try to 576 - remove debugging code related to MgPV_nolen_const, also try to
542 make it compile with perl 5.8.6 (yes, apple apparently loves 577 make it compile with perl 5.8.6 (yes, apple apparently loves
543 outdated software). Reported by John S. 578 outdated software). Reported by John S.
544 579
5454.744 Tue Jul 8 22:06:35 CEST 2008 5804.744 Tue Jul 8 22:06:35 CEST 2008
546 - correctly provide default DIE/WARN handlers as documented. 581 - correctly provide default DIE/WARN handlers as documented.
547 - also overwrite PL_vtbl_sigelem.svt_clear, even though current 582 - also overwrite PL_vtbl_sigelem.svt_clear, even though current
548 implementations inside perl work fine for us. 583 implementations inside perl work fine for us.
549 584
5504.743 Mon Jun 16 00:21:57 CEST 2008 5854.743 Mon Jun 16 00:21:57 CEST 2008
551 - when using Coro::EV without running EV::loop it could 586 - when using Coro::EV without running EV::loop it could
… …
573 - sprinkle "no warnings" freely over everything, also suppress 608 - sprinkle "no warnings" freely over everything, also suppress
574 warnings for some other modules. 609 warnings for some other modules.
575 - fix typo in WSAEWOULDBLOCK. 610 - fix typo in WSAEWOULDBLOCK.
576 611
5774.72 Sun May 25 05:14:36 CEST 2008 6124.72 Sun May 25 05:14:36 CEST 2008
578 - tweak META.yaml a bit, unfortunately, there is no documented way 613 - tweak META.yaml a bit, unfortunately, there is no documented way
579 to have optional dependencies with CPAN. doh :( 614 to have optional dependencies with CPAN. doh :(
580 - avoid running some tests on windows because they would fail due to 615 - avoid running some tests on windows because they would fail due to
581 perl bug (broken fork, broken pipes...). 616 perl bug (broken fork, broken pipes...).
582 - work around perl on windows bugs where perl returns undocumented 617 - work around perl on windows bugs where perl returns undocumented
583 error codes for sysread, syswrite etc. by taking advantage 618 error codes for sysread, syswrite etc. by taking advantage
… …
587 - use unix domain sockets in testsuite to work around 622 - use unix domain sockets in testsuite to work around
588 common perl implementation bugs on widows (they are emulated by 623 common perl implementation bugs on widows (they are emulated by
589 tcp sockets on windows. ugh.) 624 tcp sockets on windows. ugh.)
590 625
5914.71 Sat May 24 20:01:27 CEST 2008 6264.71 Sat May 24 20:01:27 CEST 2008
592 - fix a bug in Coro::AnyEvent ("Usage: Coro::AnyEvent::_schedule()"). 627 - fix a bug in Coro::AnyEvent ("Usage: Coro::AnyEvent::_schedule()").
593 - take advantage of async name resolution of AnyEvent::Util. 628 - take advantage of async name resolution of AnyEvent::Util.
594 - work around brutal inet_aton override in Coro::LWP. 629 - work around brutal inet_aton override in Coro::LWP.
595 - take advantage of the readyhook in Coro::EV, for smoother 630 - take advantage of the readyhook in Coro::EV, for smoother
596 scheduling. 631 scheduling.
597 632
5984.7 Sun May 11 00:32:19 CEST 2008 6334.7 Sun May 11 00:32:19 CEST 2008
599 - completely reworked the Coro manpage. 634 - completely reworked the Coro manpage.
600 - added Coro::AnyEvent, generic event loop integration. 635 - added Coro::AnyEvent, generic event loop integration.
601 - implement cancel, ready and kill commands in Coro::Debug. 636 - implement cancel, ready and kill commands in Coro::Debug.
602 - document find_coro in Coro::Debug. 637 - document find_coro in Coro::Debug.
603 - incompatible change: rename has_stack to has_cctx. 638 - incompatible change: rename has_stack to has_cctx.
604 - Coro::AIO and Coro::BDB no longer force event model detection, 639 - Coro::AIO and Coro::BDB no longer force event model detection,
605 use AnyEvent::AIO and AnyEvent::BDB. 640 use AnyEvent::AIO and AnyEvent::BDB.
… …
729 764
7304.11 Thu Oct 11 02:40:24 CEST 2007 7654.11 Thu Oct 11 02:40:24 CEST 2007
731 - port to threaded perls. 766 - port to threaded perls.
732 767
7334.1 Thu Oct 11 02:38:16 CEST 2007 7684.1 Thu Oct 11 02:38:16 CEST 2007
734 - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now 769 - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now
735 be local to each coro (see Coro::State). 770 be local to each coro (see Coro::State).
736 - incompatible change: for very deep reasons, cede and cede_notself 771 - incompatible change: for very deep reasons, cede and cede_notself
737 cannot return anything, so nothing will be returned. 772 cannot return anything, so nothing will be returned.
738 - possibly bring back 5.10 compatibility (untested). 773 - possibly bring back 5.10 compatibility (untested).
739 - work around stupid (and wrong) warning on 5.10 :(. 774 - work around stupid (and wrong) warning on 5.10 :(.
… …
811 but stateful semantics. 846 but stateful semantics.
812 - fixed a lot of typos in Coro.pm (patch submitted by David 847 - fixed a lot of typos in Coro.pm (patch submitted by David
813 Steinbrunner, which applied flawlessly). 848 Steinbrunner, which applied flawlessly).
814 849
8153.6 Sat Apr 14 17:13:31 CEST 2007 8503.6 Sat Apr 14 17:13:31 CEST 2007
816 - added some bugfixes to get eg/myhttpd working again. 851 - added some bugfixes to get eg/myhttpd working again.
817 - added Coro::Storable for often-cede'ing freeze/thaw. 852 - added Coro::Storable for often-cede'ing freeze/thaw.
818 - try to do a clean exit when a coroutine calls exit 853 - try to do a clean exit when a coroutine calls exit
819 (EXPERIMENTAL). 854 (EXPERIMENTAL).
820 - got rid of indirect call through _coro_init. 855 - got rid of indirect call through _coro_init.
821 - updated the partly antique examples in eg/ to 856 - updated the partly antique examples in eg/ to

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