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Comparing Coro/Changes (file contents):
Revision 1.610 by root, Wed Dec 19 23:36:16 2012 UTC vs.
Revision 1.620 by root, Tue Nov 5 15:13:42 2013 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
9 - tentative SVt_BIND 5.19 port/fix.
10
116.32 Tue Nov 5 15:35:35 CET 2013
12 - use a new algorithm to derive padlists for perl 5.18. The old
13 one could lead to 0-pointer accesses inside perl (reported
14 by Darin McBride).
15
166.31 Thu May 9 07:39:48 CEST 2013
17 - Coro::AIO requests would crash if the thread was ready'd
18 while the request was ongoing.
19
206.29 Wed May 8 02:55:18 CEST 2013
21 - when an on_destroy handler destructs the coro currently being
22 destructed a perl scalar could be accessed after being freed,
23 likely causing a crash.
24
256.28 Wed Mar 6 06:58:02 CET 2013
26 - clean remnants of existing __DIE__ and __WARN__ handlers so
27 they lose their magic and will not cause segfaults later
28 (testcase by Andrey Sagulin).
7 - improved Coro::State documentation a bit. 29 - improved Coro::State documentation a bit.
8 - Coro::Debug::command now flushes the output. 30 - Coro::Debug::command now flushes the output.
9 - add hack detection code for x32 abi, because the braindead slugs 31 - add hack detection code for x32 abi, because the braindead slugs
10 who designed that made it look exactly like x86_64 without 32 who designed that made it look exactly like x86_64 without
11 providing proper compile time symbols to test for it. as a result, 33 providing proper compile time symbols to test for it. as a result,
12 this detection cannot work reliably. 34 this detection cannot work reliably.
35 - valgrind stack registering was broken.
36 - do not rely on Time::HiRes anymore in Coro::Debug.
13 37
146.23 Fri Dec 7 23:36:37 CET 2012 386.23 Fri Dec 7 23:36:37 CET 2012
15 - use experimental fiber implementation on native windows 39 - use experimental fiber implementation on native windows
16 perls. 40 perls.
17 - use sizeof (void *) as multiplication factor for stack sizes, 41 - use sizeof (void *) as multiplication factor for stack sizes,
… …
458 - ->throw is now supported on Coro::State objects. 482 - ->throw is now supported on Coro::State objects.
459 - clean up cctx creation code a bit. 483 - clean up cctx creation code a bit.
460 - entersub is actually a UNOP, not a LOGOP (not a bugfix). 484 - entersub is actually a UNOP, not a LOGOP (not a bugfix).
461 485
4624.9 Sat Nov 8 17:45:27 CET 2008 4864.9 Sat Nov 8 17:45:27 CET 2008
463 - (libcoro) did not preserve rbp with CORO_ASM (we are getting there). 487 - (libcoro) did not preserve rbp with CORO_ASM (we are getting there).
464 - (libcoro) no longer leak threads in the experimental pthread backend, 488 - (libcoro) no longer leak threads in the experimental pthread backend,
465 also speed it up considerably. 489 also speed it up considerably.
466 - (libcoro) do not rely on makecontext passing void *'s unscathed. 490 - (libcoro) do not rely on makecontext passing void *'s unscathed.
467 - fix compiletime dependencies on libcoro in the Makefile. 491 - fix compiletime dependencies on libcoro in the Makefile.
468 - cctx_count wasn't always updated properly. 492 - cctx_count wasn't always updated properly.
… …
530 - remove debugging code related to MgPV_nolen_const, also try to 554 - remove debugging code related to MgPV_nolen_const, also try to
531 make it compile with perl 5.8.6 (yes, apple apparently loves 555 make it compile with perl 5.8.6 (yes, apple apparently loves
532 outdated software). Reported by John S. 556 outdated software). Reported by John S.
533 557
5344.744 Tue Jul 8 22:06:35 CEST 2008 5584.744 Tue Jul 8 22:06:35 CEST 2008
535 - correctly provide default DIE/WARN handlers as documented. 559 - correctly provide default DIE/WARN handlers as documented.
536 - also overwrite PL_vtbl_sigelem.svt_clear, even though current 560 - also overwrite PL_vtbl_sigelem.svt_clear, even though current
537 implementations inside perl work fine for us. 561 implementations inside perl work fine for us.
538 562
5394.743 Mon Jun 16 00:21:57 CEST 2008 5634.743 Mon Jun 16 00:21:57 CEST 2008
540 - when using Coro::EV without running EV::loop it could 564 - when using Coro::EV without running EV::loop it could
… …
562 - sprinkle "no warnings" freely over everything, also suppress 586 - sprinkle "no warnings" freely over everything, also suppress
563 warnings for some other modules. 587 warnings for some other modules.
564 - fix typo in WSAEWOULDBLOCK. 588 - fix typo in WSAEWOULDBLOCK.
565 589
5664.72 Sun May 25 05:14:36 CEST 2008 5904.72 Sun May 25 05:14:36 CEST 2008
567 - tweak META.yaml a bit, unfortunately, there is no documented way 591 - tweak META.yaml a bit, unfortunately, there is no documented way
568 to have optional dependencies with CPAN. doh :( 592 to have optional dependencies with CPAN. doh :(
569 - avoid running some tests on windows because they would fail due to 593 - avoid running some tests on windows because they would fail due to
570 perl bug (broken fork, broken pipes...). 594 perl bug (broken fork, broken pipes...).
571 - work around perl on windows bugs where perl returns undocumented 595 - work around perl on windows bugs where perl returns undocumented
572 error codes for sysread, syswrite etc. by taking advantage 596 error codes for sysread, syswrite etc. by taking advantage
… …
576 - use unix domain sockets in testsuite to work around 600 - use unix domain sockets in testsuite to work around
577 common perl implementation bugs on widows (they are emulated by 601 common perl implementation bugs on widows (they are emulated by
578 tcp sockets on windows. ugh.) 602 tcp sockets on windows. ugh.)
579 603
5804.71 Sat May 24 20:01:27 CEST 2008 6044.71 Sat May 24 20:01:27 CEST 2008
581 - fix a bug in Coro::AnyEvent ("Usage: Coro::AnyEvent::_schedule()"). 605 - fix a bug in Coro::AnyEvent ("Usage: Coro::AnyEvent::_schedule()").
582 - take advantage of async name resolution of AnyEvent::Util. 606 - take advantage of async name resolution of AnyEvent::Util.
583 - work around brutal inet_aton override in Coro::LWP. 607 - work around brutal inet_aton override in Coro::LWP.
584 - take advantage of the readyhook in Coro::EV, for smoother 608 - take advantage of the readyhook in Coro::EV, for smoother
585 scheduling. 609 scheduling.
586 610
5874.7 Sun May 11 00:32:19 CEST 2008 6114.7 Sun May 11 00:32:19 CEST 2008
588 - completely reworked the Coro manpage. 612 - completely reworked the Coro manpage.
589 - added Coro::AnyEvent, generic event loop integration. 613 - added Coro::AnyEvent, generic event loop integration.
590 - implement cancel, ready and kill commands in Coro::Debug. 614 - implement cancel, ready and kill commands in Coro::Debug.
591 - document find_coro in Coro::Debug. 615 - document find_coro in Coro::Debug.
592 - incompatible change: rename has_stack to has_cctx. 616 - incompatible change: rename has_stack to has_cctx.
593 - Coro::AIO and Coro::BDB no longer force event model detection, 617 - Coro::AIO and Coro::BDB no longer force event model detection,
594 use AnyEvent::AIO and AnyEvent::BDB. 618 use AnyEvent::AIO and AnyEvent::BDB.
… …
718 742
7194.11 Thu Oct 11 02:40:24 CEST 2007 7434.11 Thu Oct 11 02:40:24 CEST 2007
720 - port to threaded perls. 744 - port to threaded perls.
721 745
7224.1 Thu Oct 11 02:38:16 CEST 2007 7464.1 Thu Oct 11 02:38:16 CEST 2007
723 - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now 747 - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now
724 be local to each coro (see Coro::State). 748 be local to each coro (see Coro::State).
725 - incompatible change: for very deep reasons, cede and cede_notself 749 - incompatible change: for very deep reasons, cede and cede_notself
726 cannot return anything, so nothing will be returned. 750 cannot return anything, so nothing will be returned.
727 - possibly bring back 5.10 compatibility (untested). 751 - possibly bring back 5.10 compatibility (untested).
728 - work around stupid (and wrong) warning on 5.10 :(. 752 - work around stupid (and wrong) warning on 5.10 :(.
… …
800 but stateful semantics. 824 but stateful semantics.
801 - fixed a lot of typos in Coro.pm (patch submitted by David 825 - fixed a lot of typos in Coro.pm (patch submitted by David
802 Steinbrunner, which applied flawlessly). 826 Steinbrunner, which applied flawlessly).
803 827
8043.6 Sat Apr 14 17:13:31 CEST 2007 8283.6 Sat Apr 14 17:13:31 CEST 2007
805 - added some bugfixes to get eg/myhttpd working again. 829 - added some bugfixes to get eg/myhttpd working again.
806 - added Coro::Storable for often-cede'ing freeze/thaw. 830 - added Coro::Storable for often-cede'ing freeze/thaw.
807 - try to do a clean exit when a coroutine calls exit 831 - try to do a clean exit when a coroutine calls exit
808 (EXPERIMENTAL). 832 (EXPERIMENTAL).
809 - got rid of indirect call through _coro_init. 833 - got rid of indirect call through _coro_init.
810 - updated the partly antique examples in eg/ to 834 - updated the partly antique examples in eg/ to

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