ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/Coro/Changes
(Generate patch)

Comparing Coro/Changes (file contents):
Revision 1.516 by root, Wed Jul 22 03:02:07 2009 UTC vs.
Revision 1.668 by root, Fri Jul 14 03:03:56 2017 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: maybe implement a default message channel, very much like Erlang's
5 actor model (which is cool in a lot of important aspects (failures!),
6 but very lacking in others (higher level ipc)).
7TODO: unready_all
8TODO: myhttpd header parsing
9TODO: channel->maxsize(newsize)? 4TODO: channel->maxsize(newsize)?
5TODO: __GCC_HAVE_DWARF2_CFI_ASM
6TODO: swap_sv, maybe add scope_swap_sv?
7TODO: croak when async_pool tries to run canceled thread?
8
96.512 Fri Jul 14 05:03:17 CEST 2017
10 - seems to pass test suite down till 5.8.9, so make this the
11 minimum requirement in Makefile.PL.
12 - experimental 5.24 compatibility changes (SUB_ARGARRAY).
13 - experimental 5.26 compatibility changes (PL_comppad -> PADOFFSET).
14 - disable FORTIFY_SOURCE to avoid broken (but well-intentioned)
15 fortified longjmp variants in some libcs.
16 - re-try JIT allocation without PROT_EXEC, to hopefully improve
17 portability (still doesn't seem to work around broken selinux
18 mmap everywhere).
19 - speling fixes (Xavier Guimard).
20
216.511 Sun Jun 26 23:44:50 CEST 2016
22 - make it compile with threaded perls again.
23 - simplify and speed up __DIE__ and __WARN__ handling.
24
256.51 Sat Jun 25 20:57:20 CEST 2016
26 - 6.5 release didn't compile on most older perls due to
27 a logic error enabling experimental 5.24 code for all versions.
28 - since various broken or deficient patches float around
29 to work around the vtbl API breakage in perl, let's provide
30 our own workaround, which seems to be much less invasive
31 and more compatible than the approaches seen so far. YMMV.
32 - work around assertion failure in perl_destruct on 5.24
33 (analyzed by Dave Mitchell).
34
356.5 Wed Jun 22 22:23:50 CEST 2016
36 - swap_sv swapping order was not symmetrical, causing
37 wrong swaps when swap_sv was used multiple times on the
38 same sv in the same thread.
39 - swap_sv calls can now be undone by calling it again
40 with the same variables.
41 - swap_sv calls will now be undone in async_pool threads.
42 - split Coro::Semaphore::up/adjust into separate xs functions
43 for better error reporting, at slight codesize increase.
44 - (libcoro) arm assembly support, please test and report.
45 - adjust to PL_savestack changes in perl 5.24 (adapted from
46 the debian patch, which unfortunately gets it wrong).
47
486.49 Sat Oct 17 01:40:12 CEST 2015
49 - throwing an exception to a thread waiting in
50 Coro::Handle using Coro::EV did not stop the watchers,
51 causing the next call to fail (testcase by Martin Pritchard).
52 - bump minimum perl version to 5.10.
53
546.48 Sun Oct 4 19:03:51 CEST 2015
55 - fix memory leak when Coro::Handle uses Coro::EV internally
56 (testcase by Sten Sten).
57 - update code to libev 4 API (internally, Coro still used the
58 version 3 API calls).
59 - remove unused hv_sig.
60
616.47 Sat Jul 11 03:58:20 CEST 2015
62 - swap_svs - NVs can be in the SV head beginning with 5.20.
63
646.46 Tue Jun 30 14:36:30 CEST 2015
65 - restore portability to perls with windows fork emulation
66 (patch by Petr Písař).
67
686.45 Tue Jun 30 01:40:08 CEST 2015
69 - restore portability to perl 5.16 and below.
70
716.44 Tue Jun 30 00:41:54 CEST 2015
72 - avoid segfaulting (or worse) when tracing a canceled thread.
73 - the Event module silently broke it's public hook API, causing
74 failures on perls compiled with -Duselongdouble. Requiring
75 the latest version of Event because I don't know which release
76 changed this (it's not mentioned in the ChangeLog).
77 - allow xs level enterleave hooks via CoroAPI.
78
796.43 Thu Jun 4 15:38:14 CEST 2015
80 - use stability canary.
81 - port to stableperl-5.22.0-1.001.
82 - update libecb.
83
846.42 Wed Feb 11 20:29:52 CET 2015
85 - Coro::SemaphoreSet->try did not actually work (analyzed by
86 SATO Kentaro).
87 - upgrade libecb to be C11 compliant.
88
896.41 Sat Sep 6 22:08:46 CEST 2014
90 - restore portability to perl 5.8.x.
91 - give new Coro's a valid GvHV(PL_hintgv) - this is slow and takes
92 up some memory, but fixes "use feature" and similar modules
93 when used inside a Coro.
94 - allow zero as argument to Coro::Channel to mean the same thing
95 as no argument. this works with older versions as well,
96 but wasn't legal until now.
97 - slightly better c header file detection.
98
996.39 Mon Jun 2 00:00:08 CEST 2014
100 - work around more incompatible changes in 5.20.
101
1026.38 Sun Jun 1 21:54:23 CEST 2014
103 - check that perl slots actually have enough space to hold
104 interpreter variables.
105 - untested port to perl 5.19 (64 bit tmps indices) (reported
106 by Andreas König).
107 - croak when cancel is called without a thread context.
108
1096.37 Tue Mar 4 13:27:33 CET 2014
110 - *sigh*, removed leftover debugging code from debugging a
111 perl bug, of all things.
112
1136.36 Tue Mar 4 07:11:59 CET 2014
114 - semaphores would not clear the destroy hook when interrupted
115 by ->throw, causing segfaults or worse.
116 - ->throw on a thread waiting for a semaphore did not acquire
117 the semaphore, but also didn't wake up other waiters,
118 possibly causing a deadlock.
119 - "FATAL: $Coro::IDLE blocked itself" will now use Carp::confess
120 to report a full stacktrace, which should help find out
121 where the actual call is.
122 - "atomically" destroy data in slf_destroy, because it is
123 the right thing to do, just in case.
124 - disable ecb.h libm dependency, to compile on ancient systems
125 or under adverse conditions.
126
1276.33 Mon Nov 18 11:26:27 CET 2013
128 - do not crash when freeing padlists with holes (in 5.18).
129 - tentative SVt_BIND 5.19 port/fix.
130
1316.32 Tue Nov 5 15:35:35 CET 2013
132 - use a new algorithm to derive padlists for perl 5.18. The old
133 one could lead to 0-pointer accesses inside perl (reported
134 by Darin McBride).
135
1366.31 Thu May 9 07:39:48 CEST 2013
137 - Coro::AIO requests would crash if the thread was ready'd
138 while the request was ongoing.
139
1406.29 Wed May 8 02:55:18 CEST 2013
141 - when an on_destroy handler destructs the coro currently being
142 destructed a perl scalar could be accessed after being freed,
143 likely causing a crash.
144
1456.28 Wed Mar 6 06:58:02 CET 2013
146 - clean remnants of existing __DIE__ and __WARN__ handlers so
147 they lose their magic and will not cause segfaults later
148 (testcase by Andrey Sagulin).
149 - improved Coro::State documentation a bit.
150 - Coro::Debug::command now flushes the output.
151 - add hack detection code for x32 abi, because the braindead slugs
152 who designed that made it look exactly like x86_64 without
153 providing proper compile time symbols to test for it. as a result,
154 this detection cannot work reliably.
155 - valgrind stack registering was broken.
156 - do not rely on Time::HiRes anymore in Coro::Debug.
157
1586.23 Fri Dec 7 23:36:37 CET 2012
159 - use experimental fiber implementation on native windows
160 perls.
161 - use sizeof (void *) as multiplication factor for stack sizes,
162 to accomodate the totally braindamaged microsoft 64 bit "os".
163 - changed verifier host from win2k-ap510-32 to win7-sp516-32/64.
164 activeperl 5.16 crashes when PerlIO_define_layer is called due
165 to some bug in the perl dll, strawberry perl at least passes
166 the testsuite.
167 - implement Coro::Handle->peeraddr/host/port, for slightly
168 improved compatibility with LWP.
169 - implement 5.17 compatibility by almost blindly applying a
170 good-looking patch by Father Chrysostomos.
171 - move stack management functions into libcoro 3.
172 - libcoro version 3 "released".
173 - support magic values as timed_io_once args.
174 - recommend AnyEvent 7+ or EV 4+, also require EV
175 version 4 or newer for Coro::EV.
176
1776.10 Tue Oct 9 01:14:27 CEST 2012
178 - updated ecb.h, it had a typo that caused it to not compile on many
179 big endian systems (reported by many people).
180 - disable memory fences in ecb.h to improve portability.
181
1826.09 Sat Oct 6 23:25:02 CEST 2012
183 - Coro::EV I/O watchers were not interruptible by exceptions
184 (Coro::State::throw) (testcase by sten).
185 - ->throw now puts threads into the ready queue, as this seems to
186 be expected by existing code, and code that doesn't cope with spurious
187 wakeups needs fixing anyway.
188 - use fd -1 in mmap.
189 - cast I32 to int in error message printf.
190 - warn about broken so-called "hardened" kernels.
191
1926.08 Fri Apr 13 12:05:47 CEST 2012
193 - be more aggressive about exiting like perl does - formerly,
194 exiting from the non-main thread would not execute END blocks.
195
1966.07 Fri Nov 11 21:21:48 CET 2011
197 - work around a bug in PerlIO (setting $SIG{__WARN__} to a PVCV).
198 - update ecb.h.
199
2006.06 Mon Aug 8 23:59:48 CEST 2011
201 - cygwin unfortunately patches the stack at runtime, so we use the pthreads
202 backend, which is an order of magnitude slower. unfortunately, cygwins
203 pthread implementation isn't very complete either, so allocate the stack
204 twice just to be sure.
205 (note: cygwin also enables mymalloc, which is NOT THREADSAFE ON WINDOWS,
206 in its ithreaded perl - best recompile cygwin and use the 'w'indows
207 backend for much better performance. also disable ithreads for
208 even better performance...).
209
2106.05 Thu Aug 4 21:36:36 CEST 2011
211 - blush, condvar values would not be propagated from send to recv anymore
212 (reported by Chip Salzenberg).
213 - use exponential increase for the readline buffer length in
214 Coro::Handle. also reduce initial allocation to 1020 from 4096 bytes.
215
2166.04 Wed Aug 3 17:15:45 CEST 2011
217 - use even more efficient and more compatible condvars for
218 compatibility to AnyEvent 6.x :)
219 - more inconsequential ecb.h updates.
220
2216.03 Wed Aug 3 11:41:30 CEST 2011
222 - change how Coro patches AnyEvent condvars for compatibility to
223 AnyEvent 6.x.
224 - update ecb.h, to no longer include <pthread.h> in case WinNT.h
225 hasn't been included.
226
2276.02 Wed Jul 13 04:35:19 CEST 2011
228 - "improve portability to Gentoo" - gentoo manages to put perl variables
229 in memory areas that are farther than 2gb apart, which the jit couldn't
230 handle and barfed. now it's just a bit slower on gentoo and similar
231 systems.
232
2336.01 Sun Jul 3 12:31:14 CEST 2011
234 - workarounds are good, but the test for whether pthreads are used
235 was not good. this one should be better.
236 - check differently whether gcc generates cfi instructions itself.
237
2386.0 Wed Jun 29 19:43:35 CEST 2011
239 - INCOMPATIBLE CHANGE: unreferenced coro objects will now be
240 destroyed and cleaned up automatically (e.g. async { schedule }).
241 - implement a JIT compiler for part of the thread switch code,
242 which gives a 50% speed improvement on threaded perls, and
243 about 4% on non-threaded perls (so threaded perls now finally
244 reach about half the speed of non-threaded perls).
245 - slightly modernise Coro::Intro, add section about rouse functions.
246 - avoid DEFSV and ERRSV, giving another 10% improvement
247 in thread switching.
248 - Coro::State->is_destroyed is now called is_zombie.
249 - implement a Coro->safe_cancel method that might fail, but
250 cancels in a "safer" way if it succeeds.
251 - add preliminary support for DEBUGGING perls.
252 - get rid of two hash-accesses when initialising a new Coro - this
253 speeds up coro creation by almost a factor of two.
254 - croak when a coro that is being cancelled tries to block
255 (e.g. while executing a guard block), instead of crashing or
256 deadlocking.
257 - use a more robust and also faster method to identify Coro::State
258 objects - speeds up everything a bit.
259 - implement Coro->cancel in XS for a 20% speed improvement, and to
260 be able to implement mutual cancellation.
261 - speed up context switches by a percent or two by more efficiently
262 allocating context stack entries.
263 - implement Coro->join and Coro->on_destroy in XS for a speedup and
264 a reduction in memory use.
265 - cancelling a coro while it itself is cancelling another coro is
266 now supported and working, instead of triggering an assertion.
267 - be a bit more crash-resistant when calling (buggy) on_destroy
268 callbacks (best effort).
269 - move on_destroy into the slf_frame, to allow extension slf
270 functions to have destructors.
271 - get rid if coro refcounting - simply crash in other interpreter
272 threads by nulling the pointers on clone.
273 - simplify warn/die hook handling when loading Coro - the convoluted
274 logic seems to be no longer neccessary.
275 - use libecb instead of our own home-grown gcc hacks.
276 - document alternatives to Coro::LWP. Please use them :)
277 - work around another mindless idiotic NEEDLESS bug in openbsd/mirbsds
278 sigaltstack. Really. wine suffers from it, erlang suffers from it,
279 and it's known since at least 2006.
280
2815.372 Wed Feb 23 06:14:30 CET 2011
282 - apparently mingw doesn't provide a working gettimeofday, try to
283 work around that by relying on Time::HiRes (indirectly brought to
284 my attention by Max Maischein).
285 - fix some portability issues when Time::HiRes was used.
286
2875.371 Mon Feb 21 14:36:08 CET 2011
288 - backport to windows process emulation code again.
289
2905.37 Sat Feb 19 07:49:44 CET 2011
291 - add a big "Coro thread life cycle" section to "man Coro".
292 - try a tentative workaround against the breakage that 5.13 has
293 introduced without depreciation period. sigh.
294 - no longer use Time::HiRes if gettimeofday is available, which
295 saves quite a lot of memory.
296
2975.36 Sun Feb 13 05:33:41 CET 2011
298 - automatically load Coro::Channel, Coro::RWLock, Coro::Semaphore,
299 Coro::SemaphoreSet, Coro::Signal and Coro::Specific on first "new"
300 method call.
301 - undocument Coro::Timer::sleep and obsolete whole module.
302 - optimise Coro::Timer::timeout memory and cpu usage.
303 - slightly updated Coro::Intro for recent changes.
304 - do not initialise PL_dirty anymore.
305
3065.25 Thu Nov 11 01:08:39 CET 2010
307 - try a different approach on netbsd - netbsd 5 finally has marginally
308 working pthreads, but still broken ucontext/sigaltstack.
309 - openbsd 4.8 finally got their act together, Coro works out of the box
310 with asm, setjmp and pthreads (no change, just informational).
311
3125.24 Sat Oct 23 11:27:12 CEST 2010
313 - port to the EV 4.0 API.
314 - work around bugs in mingw32, making strawberry perl work
315 out of the box.
316 - correctly modify Coro::AIO function prototypes
317 so that they reflect the "no optional parameters" rule.
318 - "ported" libcoro to C++.
319
3205.23 Mon May 17 18:50:42 CEST 2010
321 - be more resistant to ordering changes when initialising
322 Coro::AnyEvent, Coro::EV and Coro::Event (reported by Matthias
323 Waldorf).
324 - document that perl 5.12 deliberately removed support for cloning.
325
3265.22 Wed Apr 14 03:55:35 CEST 2010
327 - correctly return udnef on errors in Coro::Handle::read/write
328 (testcase by Marc Mims).
329 - convert Coro::Util into a "perl compatibility wrapper" - the functions
330 are less useful now, but are drop-in replacements for existing
331 functions, listing better alternatives in the documentation. This also
332 fixes a bug in Coro::LWP which naively substituted Socket::inet_aton
333 with Coro::Util::inet_aton.
334 - do not override $Coro::idle unconditionally in Coro.pm, as other
335 modules could have provided their own idle coro already
336 (for exmaple, Coro::AnyEvent).
337 - fix Coro::Util::gethost* functions.
338 - Coro::Timer corretcly exports it's symbols (reported by Hideki Yamamura).
339
3405.21 Wed Dec 16 07:19:51 CET 2009
341 - automatically load Coro::AnyEvent when AnyEvent and Coro are used
342 together.
343 - add some examples on how to combine other event loops with Coro in
344 Coro::AnyEvent, and how to run it (and not to block). Seems to be
345 the most common source of confusion.
346 - try to catch people naively blocking in an event callback.
347 - work around the perl filehandle bug issue in conjunction with
348 older common::sense (as indirectly pointed out by ZSystem).
349 - clarify the "not from signal handlers" section.
350
3515.2 Sun Oct 4 14:54:24 CEST 2009
352 - Coro::Storable destroyed the prototypes of the functions it wrapped.
353 - export rouse_cb and rouse_wait by default now.
354 - fix various prototype mismatches in Coro::AnyEvent and Coro::Handle.
355 - new method $state->swap_sv.
356 - added section on "windows process emulation" to the manpage,
357 after a not-so-fruitful (nor-friendly) "discussion" with chip
358 salzenberg (discussion implies arguments, but his only arguments
359 were ad-hominems, one wonders why he started it in the first
360 place). I hope this explains it well enough for him to understand,
361 and maybe well enough for others to understand.
362 - use common::sense everywhere now.
363 - idle callbacks are no longer supported, use idle coros instead.
364 - print a thread listing when a deadlock is detected.
365
3665.17 Sat Aug 22 23:09:31 CEST 2009
367 - work around a bug in the perl debugger causing crashes
368 when running under the debugger by marking _pool_handler as nodebug.
369 - speed up Coro::async considerably.
370 - try some hacks to get netbsd to work "more often" - their broken
371 setjmp/longjmp, ucontext *and* phtreads are really hard on Coro.
372 - convert Coro to AE 5.0 API.
373
3745.162 Tue Jul 28 04:04:03 CEST 2009
375 - perl 5.8.2 is now minimum requirement.
376 - skip t/19_handle.t on broken windows perls.
10 377
115.161 Wed Jul 22 04:47:38 CEST 2009 3785.161 Wed Jul 22 04:47:38 CEST 2009
12 - Coro::AnyEvent::poll could have a different prototype when EV was 379 - Coro::AnyEvent::poll could have a different prototype when EV was
13 used as backend (analyzed by Tatsuhiko Miyagawa). 380 used as backend (analyzed by Tatsuhiko Miyagawa).
14 - Coro::AnyEvent errornously initialised the event loop when loaded, 381 - Coro::AnyEvent errornously initialised the event loop when loaded,
… …
235 - ->throw is now supported on Coro::State objects. 602 - ->throw is now supported on Coro::State objects.
236 - clean up cctx creation code a bit. 603 - clean up cctx creation code a bit.
237 - entersub is actually a UNOP, not a LOGOP (not a bugfix). 604 - entersub is actually a UNOP, not a LOGOP (not a bugfix).
238 605
2394.9 Sat Nov 8 17:45:27 CET 2008 6064.9 Sat Nov 8 17:45:27 CET 2008
240 - (libcoro) did not preserve rbp with CORO_ASM (we are getting there). 607 - (libcoro) did not preserve rbp with CORO_ASM (we are getting there).
241 - (libcoro) no longer leak threads in the experimental pthread backend, 608 - (libcoro) no longer leak threads in the experimental pthread backend,
242 also speed it up considerably. 609 also speed it up considerably.
243 - (libcoro) do not rely on makecontext passing void *'s unscathed. 610 - (libcoro) do not rely on makecontext passing void *'s unscathed.
244 - fix compiletime dependencies on libcoro in the Makefile. 611 - fix compiletime dependencies on libcoro in the Makefile.
245 - cctx_count wasn't always updated properly. 612 - cctx_count wasn't always updated properly.
… …
307 - remove debugging code related to MgPV_nolen_const, also try to 674 - remove debugging code related to MgPV_nolen_const, also try to
308 make it compile with perl 5.8.6 (yes, apple apparently loves 675 make it compile with perl 5.8.6 (yes, apple apparently loves
309 outdated software). Reported by John S. 676 outdated software). Reported by John S.
310 677
3114.744 Tue Jul 8 22:06:35 CEST 2008 6784.744 Tue Jul 8 22:06:35 CEST 2008
312 - correctly provide default DIE/WARN handlers as documented. 679 - correctly provide default DIE/WARN handlers as documented.
313 - also overwrite PL_vtbl_sigelem.svt_clear, even though current 680 - also overwrite PL_vtbl_sigelem.svt_clear, even though current
314 implementations inside perl work fine for us. 681 implementations inside perl work fine for us.
315 682
3164.743 Mon Jun 16 00:21:57 CEST 2008 6834.743 Mon Jun 16 00:21:57 CEST 2008
317 - when using Coro::EV without running EV::loop it could 684 - when using Coro::EV without running EV::loop it could
… …
339 - sprinkle "no warnings" freely over everything, also suppress 706 - sprinkle "no warnings" freely over everything, also suppress
340 warnings for some other modules. 707 warnings for some other modules.
341 - fix typo in WSAEWOULDBLOCK. 708 - fix typo in WSAEWOULDBLOCK.
342 709
3434.72 Sun May 25 05:14:36 CEST 2008 7104.72 Sun May 25 05:14:36 CEST 2008
344 - tweak META.yaml a bit, unfortunately, there is no documented way 711 - tweak META.yaml a bit, unfortunately, there is no documented way
345 to have optional dependencies with CPAN. doh :( 712 to have optional dependencies with CPAN. doh :(
346 - avoid running some tests on windows because they would fail due to 713 - avoid running some tests on windows because they would fail due to
347 perl bug (broken fork, broken pipes...). 714 perl bug (broken fork, broken pipes...).
348 - work around perl on windows bugs where perl returns undocumented 715 - work around perl on windows bugs where perl returns undocumented
349 error codes for sysread, syswrite etc. by taking advantage 716 error codes for sysread, syswrite etc. by taking advantage
… …
353 - use unix domain sockets in testsuite to work around 720 - use unix domain sockets in testsuite to work around
354 common perl implementation bugs on widows (they are emulated by 721 common perl implementation bugs on widows (they are emulated by
355 tcp sockets on windows. ugh.) 722 tcp sockets on windows. ugh.)
356 723
3574.71 Sat May 24 20:01:27 CEST 2008 7244.71 Sat May 24 20:01:27 CEST 2008
358 - fix a bug in Coro::AnyEvent ("Usage: Coro::AnyEvent::_schedule()"). 725 - fix a bug in Coro::AnyEvent ("Usage: Coro::AnyEvent::_schedule()").
359 - take advantage of async name resolution of AnyEvent::Util. 726 - take advantage of async name resolution of AnyEvent::Util.
360 - work around brutal inet_aton override in Coro::LWP. 727 - work around brutal inet_aton override in Coro::LWP.
361 - take advantage of the readyhook in Coro::EV, for smoother 728 - take advantage of the readyhook in Coro::EV, for smoother
362 scheduling. 729 scheduling.
363 730
3644.7 Sun May 11 00:32:19 CEST 2008 7314.7 Sun May 11 00:32:19 CEST 2008
365 - completely reworked the Coro manpage. 732 - completely reworked the Coro manpage.
366 - added Coro::AnyEvent, generic event loop integration. 733 - added Coro::AnyEvent, generic event loop integration.
367 - implement cancel, ready and kill commands in Coro::Debug. 734 - implement cancel, ready and kill commands in Coro::Debug.
368 - document find_coro in Coro::Debug. 735 - document find_coro in Coro::Debug.
369 - incompatible change: rename has_stack to has_cctx. 736 - incompatible change: rename has_stack to has_cctx.
370 - Coro::AIO and Coro::BDB no longer force event model detection, 737 - Coro::AIO and Coro::BDB no longer force event model detection,
371 use AnyEvent::AIO and AnyEvent::BDB. 738 use AnyEvent::AIO and AnyEvent::BDB.
… …
495 862
4964.11 Thu Oct 11 02:40:24 CEST 2007 8634.11 Thu Oct 11 02:40:24 CEST 2007
497 - port to threaded perls. 864 - port to threaded perls.
498 865
4994.1 Thu Oct 11 02:38:16 CEST 2007 8664.1 Thu Oct 11 02:38:16 CEST 2007
500 - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now 867 - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now
501 be local to each coro (see Coro::State). 868 be local to each coro (see Coro::State).
502 - incompatible change: for very deep reasons, cede and cede_notself 869 - incompatible change: for very deep reasons, cede and cede_notself
503 cannot return anything, so nothing will be returned. 870 cannot return anything, so nothing will be returned.
504 - possibly bring back 5.10 compatibility (untested). 871 - possibly bring back 5.10 compatibility (untested).
505 - work around stupid (and wrong) warning on 5.10 :(. 872 - work around stupid (and wrong) warning on 5.10 :(.
… …
577 but stateful semantics. 944 but stateful semantics.
578 - fixed a lot of typos in Coro.pm (patch submitted by David 945 - fixed a lot of typos in Coro.pm (patch submitted by David
579 Steinbrunner, which applied flawlessly). 946 Steinbrunner, which applied flawlessly).
580 947
5813.6 Sat Apr 14 17:13:31 CEST 2007 9483.6 Sat Apr 14 17:13:31 CEST 2007
582 - added some bugfixes to get eg/myhttpd working again. 949 - added some bugfixes to get eg/myhttpd working again.
583 - added Coro::Storable for often-cede'ing freeze/thaw. 950 - added Coro::Storable for often-cede'ing freeze/thaw.
584 - try to do a clean exit when a coroutine calls exit 951 - try to do a clean exit when a coroutine calls exit
585 (EXPERIMENTAL). 952 (EXPERIMENTAL).
586 - got rid of indirect call through _coro_init. 953 - got rid of indirect call through _coro_init.
587 - updated the partly antique examples in eg/ to 954 - updated the partly antique examples in eg/ to

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines