1 |
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1.1 |
Revision history for Perl extension Coro. |
2 |
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1.113 |
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3 |
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1.382 |
TODO: should explore PerlIO::coroaio (perl leaks like hell). |
4 |
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1.328 |
TODO: maybe implement a default message channel, very much like Erlang's |
5 |
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actor model (which is cool in a lot of important aspects (failures!), |
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1.247 |
but very lacking in others (higher level ipc)). |
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1.173 |
|
8 |
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1.419 |
TODO: testcancel |
9 |
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1.428 |
TODO: guard as SLF - to avoid deadlocks. |
10 |
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- avoid deadlock in Coro::Channel if maxsize == 1 (Richard Hundt). |
11 |
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12 |
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1.408 |
5.0 |
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1.424 |
- NEW ARCHITECTURE: use the latest 4.x version if you experience |
14 |
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stability issues. |
15 |
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1.411 |
- bump API version to 7 - all dependents must be recompiled. |
16 |
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1.430 |
- removed timed_* functions - they were not being used anyways |
17 |
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and should be replaced by a more generic mechanism - |
18 |
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1.429 |
and were annoying to support anyways :) |
19 |
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- removed SemaphoreSet's waiter method - use sem instead. |
20 |
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1.415 |
- Coro::Semaphore->adjust didn't correctly wake up enough waiters. |
21 |
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1.416 |
- async_pool did free a scalar value twice |
22 |
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("Attempt to unreference..."). |
23 |
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1.420 |
- fix a longstanding bug where calling terminate on a coro that |
24 |
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was waiting for a semaphore that was just becoming available |
25 |
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would cause a deadlock (semaphore would get into a state where |
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1.433 |
it was available but waiters were still blocked). |
27 |
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1.432 |
- calling throw on a coroutine that is waiting for a semaphore will |
28 |
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no longer make it acquire the semaphore (and thus leak a count). |
29 |
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1.412 |
- perl's process emulation is now not even theoretically supported |
30 |
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anymore. |
31 |
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1.433 |
- new function Coro::Semaphore::wait. |
32 |
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1.428 |
- use named constants in Coro::Channel (Richard Hundt). |
33 |
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1.412 |
- directly patch the entersub opcode calling SLF functions (cede, |
34 |
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transfer and so on). this does speed up context switching, but |
35 |
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more importanly, it frees us from the hardcoded behaviour of |
36 |
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entersub, so we might actually be able to return something from |
37 |
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those functions and atcually create new ones. |
38 |
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- take advantage of __builtin_frame_address on gcc. |
39 |
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- expose THX in coroapi (not sure whether this was a wise decision, |
40 |
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as "threaded" perls are running at half speed anyways). |
41 |
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- implement execute_slf (schedule-like-function) interface that makes |
42 |
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it possible to implement schedule-like-functions in XS. |
43 |
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1.424 |
- use new SLF interface to massively speed up Coro::EV by roughly a |
44 |
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factor of two. |
45 |
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- used new SLF interface to massively speed up Coro::Semaphore by a |
46 |
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factor of three. |
47 |
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1.426 |
- used new SLF interface to speed up Coro::AIO by roughly a factor of |
48 |
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four and reduce its memory usage considerably. |
49 |
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1.429 |
- implement Coro::SemaphoreSet purely in terms of Coro::Semaphore, |
50 |
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for a nice speedup and vastly more correct behaviour. Also implement |
51 |
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a new method "sem" to get at the underlying semaphore object. |
52 |
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1.430 |
- implement Coro::Channel in terms of Coro::Semaphore, for a moderate |
53 |
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(in comparison) 20-40% speedup. |
54 |
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1.435 |
- used new SLF interface to reimplement Coro::Signal gaining |
55 |
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some unknown (because I was too lazy), but certain, speedup, and also |
56 |
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making signals reliable for the first time. |
57 |
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1.417 |
- forgot to include Coro/libcoro/README in the dist for all these years. |
58 |
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1.418 |
- work around a freebsd pthreads bug (manual testcancel is required as |
59 |
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pthread_cond_wait isn't a cancellation point on freebsd). |
60 |
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1.436 |
- (libcoro) lots of minor cleanups and portability improvements. |
61 |
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1.416 |
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62 |
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4.913 Sat Nov 15 07:58:28 CET 2008 |
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- async_pool did free a scalar value twice |
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("Attempt to unreference..."). |
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1.408 |
|
66 |
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1.407 |
4.912 Thu Nov 13 18:31:23 CET 2008 |
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1.404 |
- minor cleanups. |
68 |
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1.405 |
- use much larger stacks on linux and perl < 5.8.8. |
69 |
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1.406 |
- Coro::Debug::new_unix_server did not unlink the socket |
70 |
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when destroyed. |
71 |
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1.404 |
|
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1.403 |
4.911 Tue Nov 11 04:26:17 CET 2008 |
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1.401 |
- "port" to threaded perls. |
74 |
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75 |
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1.400 |
4.91 Mon Nov 10 05:36:38 CET 2008 |
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- the ->throw exception object no longer leaks. |
77 |
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- creating a new cctx leaked a scopestack entry (memleak). |
78 |
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- new coroutines didn't get created with a zero flags field |
79 |
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(unknown impact). |
80 |
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1.399 |
- calling ->throw on a not-yet-started coroutine should now work |
81 |
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instead of being ignored. |
82 |
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1.400 |
- ->throw is now supported on Coro::State objects. |
83 |
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1.398 |
- clean up cctx creation code a bit. |
84 |
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1.400 |
- entersub is actually a UNOP, not a LOGOP (not a bugfix). |
85 |
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1.398 |
|
86 |
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1.397 |
4.9 Sat Nov 8 17:45:27 CET 2008 |
87 |
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1.392 |
- (libcoro) did not preserve rbp with CORO_ASM (we are getting there). |
88 |
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- (libcoro) no longer leak threads in the experimental pthread backend, |
89 |
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also speed it up considerably. |
90 |
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1.394 |
- (libcoro) do not rely on makecontext passing void *'s unscathed. |
91 |
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1.392 |
- fix compiletime dependencies on libcoro in the Makefile. |
92 |
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- cctx_count wasn't always updated properly. |
93 |
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1.393 |
- Coro::State::cctx_stacksize wasn't applied correctly. |
94 |
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- new function Coro::State::cctx_max_idle. |
95 |
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- the default max number of idle C contexts is now 4. |
96 |
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1.394 |
- (libcoro) try harder to get _setjmp/_longjmp. |
97 |
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- (libcoro) cleanup and extend the libcoro API to officially |
98 |
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allow the creation of empty source contexts. |
99 |
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1.395 |
- very experimental workaround for the totally broken netbsd platform. |
100 |
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1.396 |
- tried to hack around openbsd bugs. |
101 |
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1.391 |
|
102 |
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1.390 |
4.804 Wed Nov 5 16:36:00 CET 2008 |
103 |
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1.389 |
- Coro::Debug::new_unix_server would not create a non-blocking listening |
104 |
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1.390 |
socket, sometimes causing freezes. |
105 |
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1.392 |
- (libcoro) fix misaligned stack points for setjmp and assembly |
106 |
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methods, which can cause crashes on x86/x86_64 with a sufficiently |
107 |
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aggressive compiler. |
108 |
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1.389 |
- new function: Coro::Debug::new_tcp_server. |
109 |
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1.388 |
- move ->throw into the Coro class because it only works on coro objects. |
110 |
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111 |
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1.387 |
4.803 Mon Nov 3 17:16:12 CET 2008 |
112 |
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1.392 |
- (libcoro) use a global asm statement to become independent of gcc |
113 |
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otpimisations for CORO_ASM (thanks to pippijn for the idea). |
114 |
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1.387 |
- try to workaround yet another broken bsd, this time dragonfly. |
115 |
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1.386 |
|
116 |
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1.385 |
4.802 Thu Oct 30 10:56:12 CET 2008 |
117 |
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- support -fno-omit-frame-pointer on x86 with the assembly method. |
118 |
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1.383 |
- tune 01_unblock.t tests a bit. |
119 |
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120 |
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1.382 |
4.801 Wed Oct 22 18:33:37 CEST 2008 |
121 |
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1.381 |
- improve readline speed for very long "lines". |
122 |
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1.382 |
- backport to 5.8.8. |
123 |
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1.381 |
|
124 |
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1.380 |
4.8 Thu Oct 2 13:34:40 CEST 2008 |
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1.378 |
- new function Coro::AIO::aio_wait. |
126 |
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- Coro.:AIO and Coro::BDB now "use Coro::AnyEvent". |
127 |
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- greatly speed up and reduce memory usage of Coro::AIO requests. |
128 |
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1.379 |
- implement some other ยต-optimisations. |
129 |
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1.378 |
|
130 |
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1.377 |
4.749 Mon Sep 29 14:40:12 CEST 2008 |
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- port to slow and broken pseudo-threaded perls. (courtesy pippijn). |
132 |
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133 |
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1.376 |
4.748 Sat Sep 27 14:03:19 CEST 2008 |
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1.374 |
- implement, but do not document, PerlIO::cede(granularity). |
135 |
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1.372 |
- Coro::Storable forgot to wrap Storable::pstore. |
136 |
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1.374 |
- work around the multitude of leaks and memory corruption |
137 |
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1.375 |
bugs in PerlIO::via by using our own C-level perliol. As a side |
138 |
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effect, Coro::Storable is now much, much, much faster. |
139 |
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1.372 |
|
140 |
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1.371 |
4.747 Tue Sep 23 01:59:41 CEST 2008 |
141 |
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1.369 |
- fix a per-cv memleak (one empty array was leaked per |
142 |
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code reference). |
143 |
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1.370 |
- avoid a crash in coro->call|rss when the coroutine was already |
144 |
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destroyed (most noticably when using Coro::Debug::ps :) |
145 |
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- also protect *Storable::FILE. |
146 |
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1.371 |
- push up default storable granularity to 20ms. |
147 |
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1.369 |
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148 |
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1.368 |
4.746 Sun Sep 21 03:22:20 CEST 2008 |
149 |
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- be more insistent on locking Storable against reentrancy |
150 |
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in Coro::Storable. |
151 |
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1.366 |
- move swap_def?v and throw to Coro::State, as documented. |
152 |
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153 |
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1.365 |
4.745 Thu Jul 24 00:14:38 CEST 2008 |
154 |
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1.364 |
- remove debugging code related to MgPV_nolen_const, also try to |
155 |
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make it compile with perl 5.8.6 (yes, apple apparently loves |
156 |
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outdated software). Reported by John S. |
157 |
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1.363 |
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158 |
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1.362 |
4.744 Tue Jul 8 22:06:35 CEST 2008 |
159 |
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1.361 |
- correctly provide default DIE/WARN handlers as documented. |
160 |
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- also overwrite PL_vtbl_sigelem.svt_clear, even though current |
161 |
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implementations inside perl work fine for us. |
162 |
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163 |
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1.360 |
4.743 Mon Jun 16 00:21:57 CEST 2008 |
164 |
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- when using Coro::EV without running EV::loop it could |
165 |
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result in busy-waiting for events, this has been fixed. |
166 |
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- reduce codesize and improve performance by using EV_DEFAULT_UC. |
167 |
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168 |
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1.359 |
4.742 Sat May 31 14:10:21 CEST 2008 |
169 |
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- implement a workaround for (some) perl <5.8.8 versions. |
170 |
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- require EV 3.3+. |
171 |
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172 |
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1.358 |
4.741 Fri May 30 23:33:09 CEST 2008 |
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- tell netbsd how utterly broken their imitation of an OS is |
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and refuse to build by default if pthreads are in use. |
175 |
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- switch to "s" method on all bsd's by default, as their ucontext |
176 |
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stuff seems just too broken. |
177 |
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- fix a bug in Coro::Select. |
178 |
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179 |
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1.357 |
4.74 Thu May 29 20:05:31 CEST 2008 |
180 |
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- do not test Coro::LWP for lack of dependencies. |
181 |
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- do not test Coro::Select for lack of working perls. |
182 |
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183 |
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4.73 Thu May 29 2008 |
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1.356 |
- fix a bug in Coro::EV which would cause it to block despite |
185 |
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there being runnable coroutines. |
186 |
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1.354 |
- sprinkle "no warnings" freely over everything, also suppress |
187 |
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warnings for some other modules. |
188 |
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1.355 |
- fix typo in WSAEWOULDBLOCK. |
189 |
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1.354 |
|
190 |
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1.353 |
4.72 Sun May 25 05:14:36 CEST 2008 |
191 |
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1.351 |
- tweak META.yaml a bit, unfortunately, there is no documented way |
192 |
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to have optional dependencies with CPAN. doh :( |
193 |
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1.350 |
- avoid running some tests on windows because they would fail due to |
194 |
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1.351 |
perl bug (broken fork, broken pipes...). |
195 |
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- work around perl on windows bugs where perl returns undocumented |
196 |
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error codes for sysread, syswrite etc. by taking advantage |
197 |
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of AnyEvent's workaround for that problem. |
198 |
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1.350 |
- use AnyEvent::Util::fh_nonblocking in Coro::Handle to work around |
199 |
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a common perl implementation bug on windows. |
200 |
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- use unix domain sockets in testsuite to work around |
201 |
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1.351 |
common perl implementation bugs on widows (they are emulated by |
202 |
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tcp sockets on windows. ugh.) |
203 |
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1.350 |
|
204 |
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1.349 |
4.71 Sat May 24 20:01:27 CEST 2008 |
205 |
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1.348 |
- fix a bug in Coro::AnyEvent ("Usage: Coro::AnyEvent::_schedule()"). |
206 |
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1.347 |
- take advantage of async name resolution of AnyEvent::Util. |
207 |
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- work around brutal inet_aton override in Coro::LWP. |
208 |
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1.348 |
- take advantage of the readyhook in Coro::EV, for smoother |
209 |
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scheduling. |
210 |
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1.347 |
|
211 |
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1.346 |
4.7 Sun May 11 00:32:19 CEST 2008 |
212 |
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1.342 |
- completely reworked the Coro manpage. |
213 |
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- added Coro::AnyEvent, generic event loop integration. |
214 |
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1.341 |
- implement cancel, ready and kill commands in Coro::Debug. |
215 |
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- document find_coro in Coro::Debug. |
216 |
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1.343 |
- incompatible change: rename has_stack to has_cctx. |
217 |
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1.346 |
- Coro::AIO and Coro::BDB no longer force event model detection, |
218 |
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use AnyEvent::AIO and AnyEvent::BDB. |
219 |
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1.341 |
|
220 |
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1.340 |
4.6 Sat Apr 26 10:05:14 CEST 2008 |
221 |
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1.336 |
- INCOMPATIBLE CHANGE: sub/code attributes are no longer supported |
222 |
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1.339 |
by the Coro module. It was a mistake to have it in the first place. |
223 |
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- (experimental) support for activestate perl 5.10 (method "w"). |
224 |
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- (experimental) support for strawberry perl (method "a"). |
225 |
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1.337 |
- coro_sigelem_set did not return a value although it had to, |
226 |
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actual impact unknown. |
227 |
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1.336 |
|
228 |
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1.335 |
4.51 Mon Apr 14 13:28:27 CEST 2008 |
229 |
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- make it compile again on 5.8. |
230 |
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231 |
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1.334 |
4.50 Thu Apr 10 09:43:17 CEST 2008 |
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- I did it twice! (see 4.49). |
233 |
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1.333 |
4.49 Sun Apr 6 21:23:31 CEST 2008 |
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- grr, instead of compiling the recent changes on 5.10 only they |
236 |
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were compiled on 5.8 only. |
237 |
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238 |
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1.332 |
4.48 Sun Apr 6 20:36:46 CEST 2008 |
239 |
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1.331 |
- allow coroutine switches during eval's under 5.10.x, as it seems |
240 |
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the parser is a per-interpreter option now, so this is safe |
241 |
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(this might fix the odd crashing bug). |
242 |
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1.332 |
- drop support for 5.9.x versions: they are dead, jim. |
243 |
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1.331 |
|
244 |
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1.330 |
4.47 Sun Apr 6 00:37:52 CEST 2008 |
245 |
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1.329 |
- force cctx allocation on API calls: we know we need to force one |
246 |
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and gcc actually manages to confuse our heuristic nowadays, |
247 |
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leading to crashes and worse. |
248 |
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1.330 |
- document force_cctx. |
249 |
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1.329 |
|
250 |
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1.328 |
4.46 Fri Apr 4 22:05:43 CEST 2008 |
251 |
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- upgrade libcoro, resulting in pthread-backend (which was only created |
252 |
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to fulfill the rules of the programming languages shootout). |
253 |
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254 |
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1.327 |
4.45 Thu Mar 13 11:55:36 CET 2008 |
255 |
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1.322 |
- fix a file leaking bug in eg/mhyttpd that would allow |
256 |
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downloading of any file (reported by oesi). |
257 |
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1.325 |
- fix deadlock bug in Coro::Channel (reported by Richard Hundt) |
258 |
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(also add testcase). |
259 |
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1.323 |
- support Broadcast option in Coro::Socket (patch by Richard Hundt, |
260 |
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apparently having loads of fun with that). |
261 |
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1.324 |
- implement $state->swap_defsv, ->swap_defav and document ->throw. |
262 |
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1.322 |
|
263 |
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1.321 |
4.4 Wed Feb 13 16:44:29 CET 2008 |
264 |
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1.319 |
- only assume .cfi pseudo isns exist on GNU/Linux. |
265 |
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1.320 |
- add get_timed method to Coro::Channels. |
266 |
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1.321 |
- fixed Coro::Debug manpage. |
267 |
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- perl 5.11 compatbility improvement based on patch by |
268 |
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Andreas Kรถnig. |
269 |
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1.319 |
|
270 |
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1.318 |
4.37 Sun Jan 20 11:25:23 CET 2008 |
271 |
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1.317 |
- soften the check for an active parser for perl 5.10 (avoiding |
272 |
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"Coro::State::transfer called while parsing" in many cases). |
273 |
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1.316 |
|
274 |
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1.315 |
4.36 Sun Jan 13 10:53:56 CET 2008 |
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1.314 |
- reset diehook when terminating from an async_pool as to not |
276 |
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trigger any __DIE__ handlers. |
277 |
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278 |
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1.313 |
4.35 Sun Jan 13 04:14:13 CET 2008 |
279 |
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1.308 |
- "bt" debug command now displays any exceptions |
280 |
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1.311 |
from longmess and also skips the innermost |
281 |
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stackframes, giving more useufl output. |
282 |
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1.309 |
- allow backtraces in coroutines blocked in Coro::EV, |
283 |
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1.310 |
at a <1% speed hit. |
284 |
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1.312 |
- handle localising of $SIG{__WARN__} and __DIE__ |
285 |
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1.314 |
properly (with a proper amount of dirty hacking). |
286 |
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1.308 |
|
287 |
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1.307 |
4.34 Sat Dec 22 17:49:53 CET 2007 |
288 |
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1.306 |
- upgrade to EV version 2.0 API. |
289 |
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290 |
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1.305 |
4.33 Mon Dec 17 08:36:12 CET 2007 |
291 |
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- make Coro::AIO etc. loadable in the absence of EV. |
292 |
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293 |
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1.304 |
4.32 Mon Dec 17 07:46:02 CET 2007 |
294 |
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1.301 |
- majorly improved Coro::Handle's performance with Coro::EV. |
295 |
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1.302 |
- implemented the until now mythical Coro::BDB module. |
296 |
root |
1.304 |
- specialcase EV in Coro::AIO and Coro::BDB for extra speed. |
297 |
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1.301 |
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298 |
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1.300 |
4.31 Wed Dec 5 12:32:39 CET 2007 |
299 |
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- remove warn statement form Coro::Util. |
300 |
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301 |
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1.299 |
4.3 Tue Dec 4 20:33:14 CET 2007 |
302 |
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- calls to the idle function could cause stack corruption |
303 |
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when the stack changed. |
304 |
root |
1.295 |
- do no longer rely on the presence of EV::DNS if EV is used |
305 |
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(because it is gone), but instead take avdantage of EV::ADNS |
306 |
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if available. |
307 |
root |
1.296 |
- add ($) prototypes to all functions in Coro::Storable. |
308 |
root |
1.297 |
- use a conventional (safer) idle callback in Coro::EV. |
309 |
root |
1.298 |
- do accept quickly in Coro::Debug to avoid endless loops. |
310 |
root |
1.295 |
|
311 |
root |
1.294 |
4.22 Fri Nov 30 16:04:04 CET 2007 |
312 |
root |
1.293 |
- really use optimised versions for Event and EV in Coro::Util |
313 |
|
|
and Coro::Handle. |
314 |
|
|
|
315 |
root |
1.292 |
4.21 Sun Nov 25 10:48:59 CET 2007 |
316 |
root |
1.290 |
- fix a spurious memory read. |
317 |
root |
1.291 |
- Coro::EV no longer keeps the eventloop "alive". |
318 |
root |
1.290 |
|
319 |
root |
1.289 |
4.2 Fri Nov 9 20:47:05 CET 2007 |
320 |
root |
1.282 |
- enable/disable tracing from a new coroutine, not a pooled one. |
321 |
root |
1.283 |
- fix a memleak in Coro::Event. |
322 |
root |
1.284 |
- removed killall call from fork_eval. |
323 |
|
|
- made sure store_fd is already loaded so that fork_eval |
324 |
|
|
does not have to parse autoload in each subprocess. |
325 |
root |
1.288 |
- only use assembly method if -O switch is in $Config{optimize}. |
326 |
root |
1.289 |
- add (optional) Coro::EV module, so far the best event loop module |
327 |
|
|
directly supported by Coro. |
328 |
|
|
- if the event model is EV, use EV::DNS to resolve |
329 |
|
|
stuff in Coro::Util. |
330 |
root |
1.286 |
- don't get confused by multiple event notifications in Coro::Handle. |
331 |
root |
1.287 |
- initial support for EV (libevent interface). |
332 |
root |
1.289 |
- require Event and EV using configure_requires, to force their existance. |
333 |
root |
1.282 |
|
334 |
root |
1.281 |
4.13 Wed Oct 24 07:26:45 CEST 2007 |
335 |
root |
1.277 |
- add Coro::Storable::blocking_thaw. |
336 |
root |
1.278 |
- use a vastly more complicated technique to localise |
337 |
|
|
$SIG{__WARN/DIE__} that also works on perls <= 5.8.8. |
338 |
root |
1.279 |
- use a coroutine for the idle callback Coro::Event, |
339 |
|
|
instead of running Event in the current coroutine context. |
340 |
|
|
This also catches recursive invocations. |
341 |
root |
1.280 |
- actually report fork errors in gethostbyname and inet_aton. |
342 |
root |
1.277 |
|
343 |
root |
1.276 |
4.11 Thu Oct 11 02:40:24 CEST 2007 |
344 |
|
|
- port to threaded perls. |
345 |
|
|
|
346 |
root |
1.275 |
4.1 Thu Oct 11 02:38:16 CEST 2007 |
347 |
root |
1.264 |
- incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now |
348 |
|
|
be local to each coro (see Coro::State). |
349 |
root |
1.274 |
- incompatible change: for very deep reasons, cede and cede_notself |
350 |
|
|
cannot return anything, so nothing will be returned. |
351 |
root |
1.264 |
- possibly bring back 5.10 compatibility (untested). |
352 |
|
|
- work around stupid (and wrong) warning on 5.10 :(. |
353 |
|
|
- overlay the saved state over the context stack. This saves |
354 |
|
|
a few hundred bytes per coroutine on average and also |
355 |
|
|
speeds up context switching a bit. |
356 |
root |
1.265 |
- further tune default stack sizes. |
357 |
root |
1.264 |
- (more) correctly calculate stack usage in coro_rss. |
358 |
root |
1.267 |
- Coro::Storable::blocking_* did not properly lock |
359 |
|
|
resulting in races between coroutines. |
360 |
|
|
- added Coro::Storable::guard. |
361 |
root |
1.268 |
- stopping to trace a coroutine could destroy the cctx of |
362 |
|
|
an unrelated coroutine. |
363 |
root |
1.269 |
- explain the relationship between Perl and C coroutines in |
364 |
|
|
more detail in Coro::State. |
365 |
root |
1.270 |
- Coro::Util::inet_aton did not short-circuit dotted quad forms, |
366 |
|
|
causing a fork per resolve. This also affected Coro::Socket. |
367 |
root |
1.272 |
- switch to a separate stack in $coro->call/eval to avoid |
368 |
|
|
invalidating pointers. |
369 |
root |
1.264 |
|
370 |
root |
1.263 |
4.03 Sat Oct 6 21:24:00 CEST 2007 |
371 |
root |
1.262 |
- added Coro::throw method. |
372 |
|
|
- minor code cleanups. |
373 |
|
|
|
374 |
root |
1.261 |
4.02 Sat Oct 6 02:36:47 CEST 2007 |
375 |
root |
1.258 |
- fix a very minor per-coroutine memleak (a single codereference). |
376 |
root |
1.259 |
- fixed a bug where the currently in-use c context would be freed |
377 |
|
|
prematurely (can happen only when programs change the stacksize |
378 |
|
|
or use tracing). |
379 |
|
|
- tracing can no longer keep a coro alive after it terminated. |
380 |
root |
1.260 |
- do static branch prediction in the common path for gcc. gives |
381 |
|
|
about 2-5% speed improvement here. |
382 |
root |
1.258 |
|
383 |
root |
1.256 |
4.01 Fri Oct 5 22:10:49 CEST 2007 |
384 |
root |
1.257 |
- instead of recreating *a* standard output handle we simply |
385 |
|
|
use STDOUT, which is faster and hopefully more robust. |
386 |
root |
1.255 |
|
387 |
root |
1.254 |
4.0 Fri Oct 5 12:56:00 CEST 2007 |
388 |
root |
1.238 |
- incompatibly changed Coro::Storable::freeze. |
389 |
root |
1.244 |
- major new feature: added Coro::Debug, for interactive coroutine |
390 |
|
|
debugging, tracing and much more. |
391 |
root |
1.252 |
- major bug fix: unbelievable, but true: $_, $/ and many other |
392 |
|
|
"saved" variables actually weren't being saved. This has been fixed, |
393 |
|
|
of course, while increasing performance while losing all the save |
394 |
|
|
flags. |
395 |
root |
1.251 |
- save flags are gone, and all the api functions dealing with them. |
396 |
root |
1.232 |
- added Coro::Semaphore::adjust. |
397 |
root |
1.233 |
- added Coro::Util::fork_eval. |
398 |
|
|
- added Coro::Storable::{nfreeze,blocking_{freeze,nfreeze}}. |
399 |
root |
1.248 |
- added Coro::killall. |
400 |
root |
1.236 |
- reduce initial stack sizes to allow for "micro-coroutines". |
401 |
root |
1.239 |
- better async_pool resource management, moved parts of async_pool |
402 |
root |
1.240 |
handling to XS (major speed improvement). |
403 |
root |
1.245 |
- actually croak before modifying important data structures. |
404 |
|
|
- refuse to transfer while compiling. |
405 |
|
|
- possibly support eval EXPR better now. |
406 |
root |
1.249 |
- enable assembly per default on linux+bsd x86+amd64. |
407 |
root |
1.253 |
- all internal members were renamed _something for easier subclassing. |
408 |
root |
1.237 |
- many minor tweaks. |
409 |
root |
1.232 |
|
410 |
root |
1.231 |
3.63 Wed May 16 14:10:06 CEST 2007 |
411 |
root |
1.230 |
- implement handcoded assembly for x86/amd64 SVR ABI. |
412 |
|
|
|
413 |
root |
1.229 |
3.62 Fri Apr 27 21:36:06 CEST 2007 |
414 |
|
|
- upgrade libcoro (which might set unwind info correctly). |
415 |
root |
1.228 |
- change default on linux to setjmp/longjmp. |
416 |
root |
1.227 |
|
417 |
root |
1.226 |
3.61 Thu Apr 19 12:36:18 CEST 2007 |
418 |
root |
1.225 |
- Coro::Storable caused an endless loop when thawing invalid |
419 |
|
|
pst's sometimes. |
420 |
root |
1.223 |
- use a Semaphore in Coro::Storable, as Storable doesn't |
421 |
root |
1.224 |
seem to be reentrant (although it is documented to |
422 |
|
|
be threadsafe...). |
423 |
|
|
- fix Coro::Signal to bring back the original unreliable |
424 |
|
|
but stateful semantics. |
425 |
root |
1.226 |
- fixed a lot of typos in Coro.pm (patch submitted by David |
426 |
|
|
Steinbrunner, which applied flawlessly). |
427 |
root |
1.223 |
|
428 |
|
|
3.6 Sat Apr 14 17:13:31 CEST 2007 |
429 |
root |
1.217 |
- added some bugfixes to get eg/myhttpd working again. |
430 |
root |
1.218 |
- added Coro::Storable for often-cede'ing freeze/thaw. |
431 |
root |
1.219 |
- try to do a clean exit when a coroutine calls exit |
432 |
|
|
(EXPERIMENTAL). |
433 |
root |
1.220 |
- got rid of indirect call through _coro_init. |
434 |
|
|
- updated the partly antique examples in eg/ to |
435 |
|
|
work again and be a bit less magic, too. |
436 |
|
|
- fixed Coro::Signal semantics to work as documented again. |
437 |
root |
1.217 |
|
438 |
root |
1.216 |
3.55 Sun Mar 25 01:20:47 CET 2007 |
439 |
root |
1.215 |
- add SAVE_DEFFH to save the default filehandle and enable |
440 |
|
|
it by default. |
441 |
|
|
- finally move socket-operations from Coro::Socket to Coro::Handle |
442 |
|
|
to be able to unblock foreign sockets. |
443 |
|
|
- add Coro::State::save_also and guarded_save. |
444 |
root |
1.211 |
- add count accessor to Coro::Semaphore. |
445 |
root |
1.212 |
- add Coro::State::cctx_stacksize. |
446 |
root |
1.213 |
- just for the fun of it, do not rely on implicit context, |
447 |
|
|
which can dramatically improve performance, but people |
448 |
|
|
using windows-process-emulation perls do not care much about |
449 |
|
|
performance. |
450 |
root |
1.211 |
|
451 |
root |
1.210 |
3.51 Sun Mar 4 14:18:04 CET 2007 |
452 |
root |
1.209 |
- fixed a problem when you weakened references to Coro::State's |
453 |
|
|
(patch by Yuval Kogman). |
454 |
|
|
|
455 |
root |
1.208 |
3.501 Wed Feb 28 12:44:07 CET 2007 |
456 |
|
|
- rename some global symbols as macosx from hell redefines |
457 |
|
|
them without asking. |
458 |
|
|
|
459 |
root |
1.207 |
3.5 Tue Feb 13 20:22:53 CET 2007 |
460 |
root |
1.204 |
- do AnyEvent model detection earlier, avoiding problems |
461 |
|
|
caused by first using AnyEvent and later Coro::Event. |
462 |
root |
1.205 |
- implement and document Coro::Event event objects. |
463 |
|
|
- fix a potential problem in Coro::Event causing crashes. |
464 |
root |
1.206 |
- initialise PL_comppad when creating a new coroutine, |
465 |
|
|
avoids crashes on early coro destruction. |
466 |
root |
1.204 |
|
467 |
root |
1.203 |
3.41 Mon Jan 22 19:19:49 CET 2007 |
468 |
root |
1.202 |
- readline on Coro::Handle did not support undefined $/, |
469 |
|
|
nor did it deliver partial lines on EOF or error. |
470 |
root |
1.203 |
- implement malloc fallback for stack allocation because |
471 |
|
|
stupid broken idiotic OSX has a stupid broken |
472 |
|
|
idiotic fits-the-whole-os mmap "implementation" and |
473 |
|
|
my dick feels longer if Coro is portable even to |
474 |
|
|
obsolete platforms. |
475 |
root |
1.202 |
|
476 |
root |
1.201 |
3.4 Fri Jan 19 21:52:54 CET 2007 |
477 |
root |
1.197 |
- remove t/09_timer.t, as it isn't really testing much |
478 |
|
|
but was rather flaky in practise. |
479 |
root |
1.198 |
- async_pool coro would keep arguments and callback alive until |
480 |
|
|
it was reused. |
481 |
root |
1.199 |
- cancellation of a coroutine could cause spurious idle calls |
482 |
|
|
in cede_notself. |
483 |
root |
1.197 |
|
484 |
root |
1.196 |
3.3 Sat Jan 6 03:45:00 CET 2007 |
485 |
root |
1.187 |
- implement $coro->on_destroy. |
486 |
root |
1.188 |
- Coro::Event blocking semantics have been changed, |
487 |
|
|
documented and - hopefully - improved. |
488 |
root |
1.184 |
- fix nice adding, not subtracting, from priority. |
489 |
root |
1.185 |
- fix ->prio and api_is_ready (patch by Mark Hinds). |
490 |
root |
1.190 |
- fixed an assert ("... == prev__cctx->idle_te") |
491 |
|
|
that could errronously trigger. |
492 |
root |
1.192 |
- fix various large and small memleaks. |
493 |
root |
1.191 |
- use a (hopefully) more stable cancel implementation |
494 |
|
|
that immediately frees the coroutine data. |
495 |
root |
1.194 |
- cede/cede_notself return a status now. |
496 |
root |
1.191 |
- added Coro::guard function. |
497 |
root |
1.193 |
- added a global coroutine pool for jobs (on my machine, |
498 |
|
|
I can create and execute 48k simple coros/s with async, |
499 |
|
|
and 128k coros with async_pool). |
500 |
root |
1.195 |
- Coro::AIO now uses the coroutine priority as io priority. |
501 |
root |
1.184 |
|
502 |
root |
1.183 |
3.2 Fri Dec 22 05:07:09 CET 2006 |
503 |
root |
1.179 |
- improve portability to slightly older perls. |
504 |
root |
1.180 |
- use cleaner coroutine destruction. |
505 |
root |
1.182 |
- simplify configuration for users. |
506 |
|
|
- optionally (unrecommended) prefer perl functions over |
507 |
|
|
their coro replacements. |
508 |
root |
1.179 |
|
509 |
root |
1.178 |
3.11 Tue Dec 5 13:11:24 CET 2006 |
510 |
|
|
- fixed some bogus assert's, but as perl.h disables assert even |
511 |
|
|
without NDEBUG (thank you very much), not too many people should |
512 |
|
|
notice (that did include myself). Andreas Kรถnig noticed, though :) |
513 |
|
|
- do not save/restore PL_sortcxix on >= 5.9.x, it doesn't seem to have |
514 |
|
|
it. Also noticed by Andreas Kรถnig :) |
515 |
|
|
- save/restore tainted status. |
516 |
|
|
- verified to pass the testsuite on my 5.9.5. |
517 |
|
|
|
518 |
root |
1.177 |
3.1 Mon Dec 4 23:03:40 CET 2006 |
519 |
|
|
- INCOMPATIBLE CHANGE: $/ is now per-coroutine (but slow). |
520 |
root |
1.175 |
- incompatible change: transfer flags are now per-state. |
521 |
root |
1.173 |
- give a better error message on deadlock. |
522 |
root |
1.175 |
- document Coro::nready. |
523 |
root |
1.174 |
- enhanced testsuite. |
524 |
root |
1.169 |
|
525 |
root |
1.172 |
3.01 Sun Dec 3 23:47:42 CET 2006 |
526 |
|
|
- forgot to include Coro::Timer. |
527 |
|
|
|
528 |
root |
1.171 |
3.0 Sun Dec 3 22:57:25 CET 2006 |
529 |
root |
1.163 |
- the "FINALLY COMPLETELY STABLE" release (coming soon: |
530 |
|
|
the "FAMOUS LAST WORDS" release). |
531 |
root |
1.166 |
- implement a new stack sharing algorithm, which uses a stack |
532 |
|
|
pool (size currently hardcoded). |
533 |
root |
1.155 |
- make stack sharing mandatory (it no longer uses a heuristic). |
534 |
root |
1.157 |
- eval/die no longer cause weird problems under heavy use. |
535 |
root |
1.152 |
- Coro::Event could cause livelocks if it was used but |
536 |
root |
1.161 |
no Coro::Event watchers were used. |
537 |
root |
1.167 |
- Coro::Event now uses asynccheck as prepare does not |
538 |
|
|
check for changed watchers. |
539 |
root |
1.170 |
- Coro::Event allows multiple waiting coros and will wake up one |
540 |
|
|
per event. |
541 |
root |
1.152 |
- Coro::Event should be cleaner and more efficient now. |
542 |
root |
1.165 |
- new utility function Coro::unblock_sub. |
543 |
root |
1.164 |
- document the sad fact that Event is no longer reentrant. |
544 |
root |
1.163 |
- putting a coroutine into the ready queue twice could under |
545 |
|
|
some circumstances lead to stack corruption. |
546 |
root |
1.161 |
- minor incompatibility: subclassing Coro::State is supported |
547 |
|
|
directly now without going through a _coro_state member. |
548 |
root |
1.156 |
- state/coro switching is much faster now. |
549 |
root |
1.154 |
- very minor optimisations and code/documentation cleanup. |
550 |
root |
1.153 |
- avoid problems due to compiler inlining. |
551 |
root |
1.154 |
- removed timers from Coro::Timer -> use AnyEvent instead. |
552 |
|
|
- replaced Coro::idle coroutine by (cleaner) idle handler. |
553 |
root |
1.156 |
- updated to newest libcoro. |
554 |
root |
1.159 |
- implement enhanced support for valgrind. |
555 |
root |
1.162 |
- implement is_ready and return value for ready. |
556 |
root |
1.168 |
- removed Coro::Cont, it was a misnomer (it's generators), |
557 |
|
|
and it was somewhat annoying to get it right. Will come back |
558 |
|
|
if somebody asks for it :) |
559 |
root |
1.163 |
- many ->wait methods and Coro::Event could return |
560 |
|
|
spuriously without the event having happened. |
561 |
root |
1.146 |
|
562 |
root |
1.145 |
2.5 Tue Nov 7 12:22:33 CET 2006 |
563 |
root |
1.143 |
- made Coro::Util, Coro::Select, Coro::Handle and Coro::Socket |
564 |
|
|
use AnyEvent, moved them to Coro/. |
565 |
root |
1.140 |
- added Coro::LWP which contains all the uglyness required to |
566 |
|
|
make LWP non-blocking. |
567 |
|
|
- should work with perl 5.9.x now (Andreas Kรถnig made me do it). |
568 |
root |
1.141 |
- fixed another bug in Coro::Select when the timeout was undef. |
569 |
root |
1.136 |
- reuse PL_start_env for all coros, saves some memory per coroutine. |
570 |
|
|
- manage PL_top_env differently, hopefully to avoid panic: top_env. |
571 |
root |
1.137 |
- timeout argument was not properly used in Coro::Socket. |
572 |
|
|
- allow limited forms of subclassing in Coro::Handle/Coro::Socket. |
573 |
root |
1.138 |
- emulate undocumented(!) functionality of IO::Socket required |
574 |
|
|
by LWP(!!). |
575 |
|
|
- updated eg/lwp to work with newer lwp's. |
576 |
root |
1.140 |
- remove "FATAL: uncaught exception" prefix. Coroutines that die |
577 |
|
|
kill the whole process, just as exceptions in the main "coroutine" |
578 |
|
|
did already. |
579 |
root |
1.135 |
|
580 |
root |
1.134 |
2.1 Wed Nov 1 23:01:13 CET 2006 |
581 |
|
|
- fix a long-standing bug in Coro::Select where select with |
582 |
|
|
zero timeout would instead change the current default filehandle. |
583 |
root |
1.132 |
- use a simpler and hopefully more robust way to clone padlists |
584 |
|
|
(uses less memory and a perl function instead of our own). |
585 |
|
|
- coro can now create a stack guard area on many architectures. |
586 |
root |
1.134 |
- Coro::AIO properly reexports additional functions from IO::AIO. |
587 |
root |
1.132 |
- updated libcoro with a workaround for OS X, |
588 |
root |
1.134 |
pach and testing by Michael Schwern. |
589 |
root |
1.130 |
|
590 |
root |
1.129 |
2.0 Tue Oct 24 05:47:17 CEST 2006 |
591 |
root |
1.128 |
- support additional aio requests in Coro::AIO. |
592 |
|
|
|
593 |
root |
1.129 |
1.9 (never properly released due to a glitch) |
594 |
|
|
|
595 |
root |
1.127 |
1.8 Thu Feb 2 00:59:06 CET 2006 |
596 |
root |
1.125 |
- applied suggested patch by SAMV to avoid problems during stupid |
597 |
|
|
mark & sweep gc run. |
598 |
root |
1.126 |
- applied patch by Scott Walters for 5.9.3 compatibility. |
599 |
root |
1.125 |
|
600 |
root |
1.124 |
1.7 Tue Dec 27 01:41:58 CET 2005 |
601 |
root |
1.123 |
- added Coro::AIO, a thin wrapper around IO::AIO. |
602 |
root |
1.122 |
- improved Makefile.PL explanations. |
603 |
|
|
|
604 |
root |
1.119 |
1.6 Mon Dec 12 21:30:05 CET 2005 |
605 |
root |
1.117 |
- additionally save PM_curpm might fix as-of-yet |
606 |
root |
1.121 |
unseen problems with regex matches being attributed to the |
607 |
root |
1.117 |
wrong package. |
608 |
root |
1.118 |
- add t/10_bugs.t, which currently checks against imho broken |
609 |
|
|
perls that use 0.26MB of stack space per Perl_magic_get |
610 |
root |
1.121 |
invocation (newer linuxes) as opposed to the 0.0002MB perl |
611 |
|
|
normally uses. |
612 |
root |
1.120 |
- make stacksize configurable for the ultimate debian experience. |
613 |
root |
1.117 |
|
614 |
root |
1.116 |
1.51 Mon Dec 12 18:48:36 CET 2005 |
615 |
|
|
- remove debugging warn() accidentally left in Coro::Select. |
616 |
|
|
|
617 |
root |
1.115 |
1.5 Tue Nov 29 13:32:44 CET 2005 |
618 |
root |
1.114 |
- use Coro::Event inside Coro::Select to avoid spurious deadlocks. |
619 |
root |
1.115 |
- fix Coro::Select 'select'. |
620 |
|
|
- strict'ify some modules. |
621 |
root |
1.112 |
- libcoro errornously restored the SIGUSR2 handler to SIGUSR1. |
622 |
root |
1.115 |
- use XSLoader in selected modules. |
623 |
|
|
- remove some 5.6 compatibility cruft. |
624 |
root |
1.112 |
|
625 |
root |
1.111 |
1.4 Tue Sep 6 00:11:05 CEST 2005 |
626 |
|
|
- libcoro did not take into account the trampoline on amd64, |
627 |
|
|
when 'l'inux method was used. |
628 |
|
|
|
629 |
root |
1.110 |
1.31 Tue Aug 30 23:31:33 CEST 2005 |
630 |
|
|
- some portability fixes/workarounds. |
631 |
|
|
|
632 |
root |
1.107 |
1.3 Sat Aug 20 03:08:56 CEST 2005 |
633 |
root |
1.108 |
- no code changes. module seems to work fine. |
634 |
root |
1.106 |
- improve Coro::State docs, remove reference to nonexisting |
635 |
|
|
Coro::State::flush method. |
636 |
root |
1.107 |
- no longer autodetect windows, present it as an option instead. |
637 |
root |
1.106 |
|
638 |
root |
1.105 |
1.2 Mon May 16 02:00:55 CEST 2005 |
639 |
root |
1.100 |
- included libcoro.c earlier in State.xs, might improve portability. |
640 |
root |
1.101 |
- use a faster and possibly more stable Coro::Cont implementation. |
641 |
root |
1.102 |
- accept x86_64 in addition to amd64 for optimized linux-amd64 support. |
642 |
root |
1.104 |
- fix bugs Coro::SemaphoreSet that could cause locks never to be freed. |
643 |
root |
1.105 |
- fix bugs in CoroAPI.h and document it in Coro::MakeMaker. |
644 |
root |
1.100 |
|
645 |
root |
1.99 |
1.11 Thu Mar 3 18:00:52 CET 2005 |
646 |
|
|
- change of contact address. |
647 |
|
|
|
648 |
root |
1.98 |
1.1 Tue Feb 22 20:51:16 CET 2005 |
649 |
root |
1.97 |
- support [l]inux method on amd64. |
650 |
root |
1.109 |
- allow some context switches while compiling/eval'ing. |
651 |
root |
1.97 |
|
652 |
root |
1.96 |
1.0 Tue Aug 10 03:47:27 CEST 2004 |
653 |
root |
1.95 |
- Event 0.89 fixes the bug again. |
654 |
root |
1.96 |
- fix the remaining(??) memleak. I didn't free the cache-AV for |
655 |
|
|
padlists, so one AV per created anon-sub leaked. |
656 |
root |
1.95 |
|
657 |
pcg |
1.94 |
0.97 Fri May 14 15:23:32 CEST 2004 |
658 |
|
|
- remove stupid gcc extension that was an experiment only anyway. |
659 |
|
|
|
660 |
pcg |
1.93 |
0.96 Thu May 13 18:09:29 CEST 2004 |
661 |
root |
1.103 |
- tell people if they have yet another broken Event variant. |
662 |
pcg |
1.91 |
- made Coro to work _better_ with threads (it seems that, as long |
663 |
|
|
as you use Coros in one thread only everything will work fine. |
664 |
|
|
Looking at the perl source the problem might be missing locking |
665 |
|
|
between Coro and some perl internal routines. That's not easily |
666 |
|
|
fixable). |
667 |
pcg |
1.92 |
- (hopefully) got rid of the static xnext inside transfer. |
668 |
pcg |
1.91 |
|
669 |
pcg |
1.90 |
0.95 Sun Feb 15 03:20:28 CET 2004 |
670 |
pcg |
1.86 |
- removed Coro::State::flush, implemented a new and much |
671 |
|
|
faster caching mechanism by attaching magic to the CV. |
672 |
pcg |
1.87 |
- a memleak with (real) closures remains. |
673 |
pcg |
1.88 |
- dramatically reduced size of stacks to 65536 (linux/x86), after |
674 |
|
|
observing that even myhttpd never had more than a kilobyte |
675 |
|
|
of stack in use (stack is still only physically allocated in |
676 |
|
|
pagesize increments for systems suporting mmap). |
677 |
pcg |
1.89 |
- fix for a "cygwin-64" architecture added, proposed by Stefan Traby. |
678 |
pcg |
1.90 |
- fix for threaded perl. |
679 |
pcg |
1.86 |
|
680 |
pcg |
1.85 |
0.9 Sun Nov 23 04:32:39 CET 2003 |
681 |
pcg |
1.84 |
- fix a few very hard to track down but (of course) stupid |
682 |
|
|
memory leaks. |
683 |
|
|
- stringify version number to avoid locale problems :(. |
684 |
pcg |
1.85 |
- perl 5.9.0 does not have SvPADBUSY, reported by Scott Walters, |
685 |
|
|
hopefully ignoring it "just works". |
686 |
pcg |
1.84 |
|
687 |
pcg |
1.83 |
0.8 Wed Nov 5 19:38:40 CET 2003 |
688 |
|
|
- port to perl5.005_03, but only 5.8.x+ is supported! |
689 |
pcg |
1.82 |
- honor LocalAddr even without LocalPort in Coro::Socket. |
690 |
|
|
|
691 |
root |
1.81 |
0.7 Tue May 27 03:12:38 CEST 2003 |
692 |
|
|
- the version jump indicates some level of testing, not gobs |
693 |
|
|
of new features. |
694 |
root |
1.80 |
- uh... I found the prompt function in ExtUtils::MakeMaker. |
695 |
|
|
Highly correct stuff, that is... |
696 |
root |
1.81 |
- fixed(?) a bug with die's in coroutines causing "panic: top_env". |
697 |
|
|
the fix is not well understood by the author, so beware :(. |
698 |
root |
1.80 |
|
699 |
root |
1.79 |
0.652 Thu May 8 02:54:46 CEST 2003 |
700 |
root |
1.76 |
- Applied patch by Slaven Rezic to set default to "s" on FreeBSD, |
701 |
root |
1.78 |
cause version 4 doesn't have ucontext. |
702 |
root |
1.77 |
- Benjamin Reed reported that setjmp works fine on darwin, |
703 |
|
|
so preselect it. |
704 |
root |
1.76 |
|
705 |
root |
1.75 |
0.651 Sat Mar 29 15:00:23 CET 2003 |
706 |
|
|
- fix a bug in Coro::Handle where some bytes could get lost |
707 |
|
|
on reading, reported by jason@nichego.net. |
708 |
root |
1.74 |
|
709 |
root |
1.73 |
0.65 Sun Mar 23 00:08:26 CET 2003 |
710 |
root |
1.72 |
- added a README.linux-glibc. |
711 |
|
|
- new module Coro::Select. |
712 |
|
|
- also save/restore PL_comppad, fixes segfaults with 5.8.1. |
713 |
|
|
(I never claimed that I know what I am doing ;). |
714 |
root |
1.73 |
- set default to setjmp/longjmp on non-x86-linux. |
715 |
root |
1.72 |
|
716 |
root |
1.71 |
0.6 Thu Nov 21 11:09:06 CET 2002 |
717 |
|
|
- made lazy context switching the default. |
718 |
|
|
- fixed the bug where SemaphoreSet::guard |
719 |
|
|
was the same as timed_guard and timed_guard was missing. |
720 |
|
|
- fix a memleak in Coro::Timer. |
721 |
|
|
- reclassified context sharing as not experimental. |
722 |
|
|
|
723 |
root |
1.70 |
0.534 Sun Apr 14 03:05:12 CEST 2002 |
724 |
root |
1.69 |
- fixed backspace => tab in header parsing (myhttpd). |
725 |
root |
1.70 |
- added eg/readline, for elmex. |
726 |
|
|
- Coro::Event now calls ->start on first call instead of |
727 |
|
|
->again, which created wrong timeouts for the first ->next. |
728 |
|
|
- fixed a bug where Coro::Socket returned a closed socket instead |
729 |
|
|
of nothing on ECONNREFUSED and similar error conditions. |
730 |
root |
1.69 |
|
731 |
root |
1.68 |
0.533 Mon Feb 18 18:49:40 CET 2002 |
732 |
|
|
- adapt to finally working Event-0.85. |
733 |
|
|
- fixed buggy event initialization (trapped under windows, but how |
734 |
|
|
could it possibly have worked anywhere?) |
735 |
|
|
|
736 |
root |
1.67 |
0.532 Wed Jan 16 02:45:32 CET 2002 |
737 |
root |
1.66 |
- removed the reference to pp_entersub, might work on |
738 |
|
|
(some) win32 perls now (testsuite works under cygwin, |
739 |
|
|
without Event, which freezes). |
740 |
root |
1.65 |
|
741 |
root |
1.64 |
0.531 Mon Dec 10 22:18:44 CET 2001 |
742 |
root |
1.63 |
- Fixed a bug in SemaphoreSet::timed_down. |
743 |
|
|
|
744 |
root |
1.64 |
0.53 Tue Nov 27 21:11:13 CET 2001 |
745 |
root |
1.60 |
- some tests for Event. |
746 |
root |
1.61 |
- slightly different internal architecture to get refcnt into the object |
747 |
|
|
and not the reference. might fix a few bugs, certainly did introduce |
748 |
|
|
new ones. |
749 |
|
|
- Coro::Timer (independent of Event). |
750 |
root |
1.62 |
- new timed_wait functions for Coro::Signal, Semaphore, SemaphoreSet. |
751 |
root |
1.60 |
|
752 |
root |
1.64 |
0.52 Tue Nov 6 21:36:18 CET 2001 |
753 |
root |
1.58 |
- ported to cygwin (trivial). |
754 |
|
|
patch by Gerrit P. Haase <gp@familiehaase.de>. |
755 |
|
|
- small setjmp code fix by Sullivan.DanielJ@epamail.epa.gov. |
756 |
|
|
|
757 |
root |
1.64 |
0.51 Thu Nov 1 20:39:01 CET 2001 |
758 |
root |
1.54 |
- terminate/cancel now work properly (otherwise termination |
759 |
|
|
could cause a "next coroutine is not and contains not..." |
760 |
|
|
error. |
761 |
root |
1.55 |
- added Coro::Socket::shutdown. |
762 |
root |
1.56 |
- Coro::Event::loop no is the same as Event::loop. |
763 |
|
|
- implemented terminate with args + join. |
764 |
root |
1.54 |
|
765 |
root |
1.64 |
0.5 Fri Sep 28 16:15:35 CEST 2001 |
766 |
root |
1.53 |
- fixed "print" on a Coro::Handle. The print method worked. |
767 |
root |
1.50 |
- small tweaks (seem to reduce memory consumption a lot) |
768 |
|
|
in various modules. |
769 |
|
|
- splendid use of "no warnings" scattered throughout. |
770 |
root |
1.52 |
- added Coro::Handle::rbuf, fixed Coro::Handle::fh. |
771 |
root |
1.48 |
|
772 |
root |
1.47 |
0.49 Sun Sep 16 02:42:45 CEST 2001 |
773 |
root |
1.43 |
- changed some method calls to function calls for speed |
774 |
|
|
inside Coro::Handle. |
775 |
root |
1.44 |
- make Coro::Handle use an array instead of a hash for |
776 |
|
|
speed reasons. |
777 |
|
|
- IRIX mystery solved: it's SGI's NT, after all: "standard, huh?". |
778 |
|
|
sjlj and ucontext should now work. |
779 |
|
|
- IRIX-specific port for libcoro. |
780 |
root |
1.45 |
- swapped order of accept results to match IO::Socket. |
781 |
root |
1.46 |
- changed getsock/peername to sock/peername to match IO::Socket. |
782 |
|
|
- fixed a bug that caused segfault when returning to main task |
783 |
|
|
under some circumstances. |
784 |
|
|
- other bugfixes. |
785 |
root |
1.43 |
|
786 |
root |
1.42 |
0.45 Sun Sep 2 02:54:01 CEST 2001 |
787 |
root |
1.36 |
- new method Coro::Handle::timeout. |
788 |
|
|
- corrected speling of set...name to get...name in Coro::Socket. |
789 |
|
|
- Coro::Socket::accept now returns a Coro::Socket, not a Coro::Handle. |
790 |
|
|
- Coro::Handle now supports fileno and FILENO. |
791 |
|
|
- added eg/myhttpd, a web server. |
792 |
root |
1.37 |
- Coro::Socket now accepts numeric ports as well as "port(number)" |
793 |
|
|
syntax. |
794 |
root |
1.38 |
- moved some scheduling primitives into xs code. more to come. |
795 |
root |
1.39 |
- new simple priority system. |
796 |
root |
1.40 |
- implemented Coro::Event using XS, almost four times faster! |
797 |
root |
1.41 |
- small memory corruption problem fixed (boy that was difficult). |
798 |
root |
1.36 |
|
799 |
root |
1.35 |
0.13 Wed Aug 8 16:53:07 CEST 2001 |
800 |
root |
1.31 |
- new method Coro::Handle::readline. |
801 |
root |
1.34 |
- added eg/lwp and Coro::Handle::autoflush, to make LWP work. |
802 |
|
|
(see eg/lwp on how to make LWP non-blocking). |
803 |
root |
1.31 |
- renamed Coro::Socket::new_inet to new. |
804 |
root |
1.32 |
- added Coro::Util, some utility functions. |
805 |
root |
1.33 |
- die/eval now works better (still get annoying (but true ;) |
806 |
|
|
"Callback called exit" messages). |
807 |
root |
1.34 |
- Coro::Handle now supports timeout, and Coro::Socket Timeout. |
808 |
|
|
- much better Coro::Socket support. |
809 |
root |
1.31 |
|
810 |
|
|
0.12 Fri Jul 27 04:19:01 CEST 2001 |
811 |
root |
1.29 |
- do not use mmap if neither MAP_ANON nor MAP_ANONYMOUS is defined. |
812 |
root |
1.34 |
- very experimental stack sharing algorithm. not 100% safe but |
813 |
root |
1.28 |
should work well in practise ;) |
814 |
root |
1.30 |
- added Coro::RWLock. |
815 |
root |
1.31 |
- Coro::Specific now works. |
816 |
root |
1.28 |
|
817 |
|
|
0.11 Tue Jul 24 22:49:21 CEST 2001 |
818 |
root |
1.27 |
- added specialized hack for newer and older linux versions (fast). |
819 |
|
|
- renamed Coro::Event::IO to Coro::Handle. |
820 |
|
|
- new module Coro::Socket. |
821 |
|
|
|
822 |
root |
1.26 |
0.1 Tue Jul 24 01:47:53 CEST 2001 |
823 |
root |
1.23 |
- release candidate 3. A rather new internal structure :( |
824 |
root |
1.24 |
- the great renaming: Damian Conway gave me a suitable replacement |
825 |
|
|
for yield. |
826 |
root |
1.23 |
- added Coro/libcoro, a portable coroutine implementation for C |
827 |
root |
1.22 |
(not even perl-dependent!!!), which can be used by Coro::State. |
828 |
root |
1.20 |
- renamed SAVE_DEFSV (on xs-level only) to avoid symbol clash in |
829 |
|
|
perl-5.6. |
830 |
root |
1.16 |
- new function Coro::Event::idle. |
831 |
|
|
- the idle process is now overriden |
832 |
|
|
by default in Coro::Event. |
833 |
root |
1.17 |
- Coro::Channel now enforces the size. |
834 |
root |
1.18 |
- canceling events now works in all cases. |
835 |
root |
1.19 |
- Coro state now include $_ and $@. |
836 |
|
|
- yet another bug workaround that I do not really understand :( |
837 |
root |
1.21 |
- new module Coro::Event::IO (very undocumented) to do |
838 |
|
|
non-blocking i/o. |
839 |
root |
1.25 |
- performance tuning. |
840 |
root |
1.16 |
|
841 |
root |
1.15 |
0.08 Thu Jul 19 06:13:25 CEST 2001 |
842 |
root |
1.14 |
- release candidate 2 (new functionality). |
843 |
root |
1.13 |
- add Coro::State::flush function. |
844 |
|
|
- transfer now supports a flags value (mostly for speed ATM). |
845 |
|
|
- might compile and work in the presence of threads now. |
846 |
root |
1.14 |
- continuations have a saner syntax. |
847 |
root |
1.19 |
- no more memleaks. |
848 |
root |
1.13 |
|
849 |
root |
1.12 |
0.07 Tue Jul 17 17:40:18 CEST 2001 |
850 |
|
|
- release candidate 1 ;) |
851 |
|
|
- slightly nicer code. |
852 |
|
|
- fixed a scheduling bug in Coro::Event. |
853 |
|
|
|
854 |
root |
1.11 |
0.06 Tue Jul 17 04:23:24 CEST 2001 |
855 |
|
|
- ok, I found the showstopper - the same sub must not be |
856 |
root |
1.9 |
re-entered in two different coroutines, otherwise => crash. I |
857 |
|
|
see no easy solution to this problem, except by walking the call |
858 |
|
|
chaing and saving/restoring the cv's, which is what I do now. |
859 |
root |
1.11 |
- memory leaks still latent, especially at thread termination. |
860 |
|
|
- Coro::Event now works (haha). |
861 |
root |
1.9 |
|
862 |
root |
1.8 |
0.05 Sun Jul 15 17:32:20 CEST 2001 |
863 |
|
|
- fixed a few issues in Coro::Event. |
864 |
|
|
- I forgot to include Coro::Event in 0.04 :(:(:( |
865 |
|
|
|
866 |
root |
1.7 |
0.04 Sun Jul 15 05:24:59 CEST 2001 |
867 |
root |
1.5 |
- @_ is now properly localized. |
868 |
root |
1.4 |
- Coro::State is now easier subclassable. |
869 |
|
|
- Coro::Cont now coroutine-aware. |
870 |
|
|
- Coro::Specific is a low-overhead module to create |
871 |
|
|
coroutine-specific vars. |
872 |
root |
1.6 |
- Coro::Event provides a simple interface to Event. |
873 |
root |
1.4 |
|
874 |
root |
1.3 |
0.03 Fri Jul 13 14:51:52 CEST 2001 |
875 |
root |
1.4 |
- transfer() now implemented in XS (beware). |
876 |
|
|
- new module Coro::Cont for really faked continuations. |
877 |
|
|
- big internal architecture changes: Coro::State is now |
878 |
root |
1.3 |
really low-level and can thus be used to implement other |
879 |
root |
1.4 |
interesting things, While "Coro::" implements a process-like |
880 |
|
|
model. Still crude and subject to change. |
881 |
root |
1.3 |
- $_ and $@ are no longer being localized. |
882 |
|
|
|
883 |
root |
1.2 |
0.02 Tue Jul 10 01:38:17 CEST 2001 |
884 |
|
|
- implemented "async" attribute. |
885 |
|
|
- $_ and $@ are now localized. |
886 |
|
|
- added Coro::Channel. |
887 |
|
|
- more testcases, still no docs. |
888 |
|
|
|
889 |
root |
1.1 |
0.01 Tue Jul 3 02:18:41 CEST 2001 |
890 |
|
|
- original version; copied from Convert::Scalar. |
891 |
|
|
|