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Revision: 1.224
Committed: Sat Sep 6 19:03:28 2014 UTC (9 years, 8 months ago) by root
Branch: MAIN
Changes since 1.223: +4 -0 lines
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# User Rev Content
1 root 1.143 Revision history for Perl extension EV
2 root 1.1
3 root 1.185 Changes marked with (libev) are changes in libev, and have more
4     documentation in the libev Changes file.
5 root 1.223
6 root 1.224 - truly rely on automatic configuration for clock_gettime and others.
7     unfortunately, this doesn't hlep with activeperl and similar perls,
8     which define _POSIX_TIMERS without actually implementing any of it.
9    
10 root 1.223 4.18 Sat Sep 6 20:37:23 CEST 2014
11     - use slightly better weay to find includes, to support multiarch
12     on newer perls.
13 root 1.185
14 root 1.222 4.17 Fri Apr 11 06:22:38 CEST 2014
15     - perl5porters broke Async::Interrupt, BDB, EV, IO::AIO, OpenCL
16     without warning by switching the meaning of USE_SOCKETS_AS_HANDLES
17     in 5.18. What's so attractive about giving a shit about backwards
18     compatibility - I will never understand.
19 root 1.219
20 root 1.221 4.16 Sat Mar 8 16:49:05 CET 2014
21 root 1.216 - make sure EV::CHECK is available at all times.
22     - avoid a spurious warning when perl -w overrides "no warnings".
23 root 1.219 - use perl's signal implementation on WIN32.
24 root 1.220 - ensure extern "C" function pointers are used for externally-visible
25 root 1.221 pointers.
26     - (libev) mark event pipe fd as cloexec after a fork (analyzed by Sami Farin).
27     - (ecb) support m68k, m88k and sh (patch by Miod Vallat).
28     - (libev) in the absence of autoconf, do not use the clock syscall
29     on glibc >= 2.17 (avoids the syscall AND -lrt on systems
30     doing clock_gettime in userspace).
31     - (ecb) work around memory barriers and volatile apparently both being
32     broken in visual studio 2008 and later (analysed and patch by Nicolas Noble).
33 root 1.216
34 root 1.215 4.15 Fri Mar 1 12:15:53 CET 2013
35     - (libev) upgrade to 4.15 - too many changes to list.
36 root 1.214 - EV::run now returns a boolean.
37 root 1.211 - API version 5:1.
38 root 1.214 - document that cleanup watchers are not available via perl.
39 root 1.212 - cast I32 to int in error message printf.
40 root 1.214 - remove dependencies on librt and libpthreads on GNU/Linux.
41 root 1.211
42 root 1.210 4.11 Sat Feb 4 19:56:26 CET 2012
43     - (libev) implement memory fences for (obsolete) llvm-gcc.
44    
45 root 1.209 4.10 Thu Jan 19 18:54:23 CET 2012
46     - (libev) fix a race where the workaround against the epoll fork
47     bugs caused signals to not be handled anymore.
48     - (libev) correct backend_fudge for most backends, and implement
49     a windows specific workaround to avoid looping because we call
50     both select and Sleep, both with different time resolutions.
51 root 1.207 - e_new wasn't declared static (causing very minor .so bloat).
52 root 1.208 - replace more old api names by new ones.
53 root 1.206
54 root 1.205 4.03 Tue Jan 11 14:51:05 CET 2011
55 root 1.203 - do not avoid the clock_gettime call on GNU/Linux anymore, as EV
56     links against -lpthread anyways - as a result, EV might now take
57     advantage of fast userspace clock_gettime implementations,
58     but also links against -lrt.
59 root 1.204 - (libev) lots of event port bug workarounds.
60     - (libev) officially support files in I/O watchers.
61     - (libev) new function ev_feed_signal.
62     - fix documentation parts still refering to the 3.x API.
63 root 1.203
64 root 1.202 4.02 Thu Dec 30 08:27:41 CET 2010
65     - the revents argument did not stringify correctly, as only the
66     numeric value was updated, while the string value was kept from
67     previous invocations.
68    
69 root 1.201 4.01 Sun Dec 5 12:42:13 CET 2010
70 root 1.197 - fully support EV_COMPAT3=0.
71 root 1.198 - default_fork was stupidly defined as inline.
72 root 1.199 - ask cpan to upgrade AnyEvent if < 5.29.
73 root 1.200 - support EV_EXTRA_DEFS during configuration.
74 root 1.201 - support -DEV_NO_LOOPS for snakker build.
75 root 1.197
76 root 1.196 4.00 Mon Oct 25 13:30:09 CEST 2010
77 root 1.194 - many API changes, see the manual.
78 root 1.196 - (libev) lots and lots of bugfixes, see the ev documentation.
79 root 1.187 - fix a bug where inotify usage would parse the same event
80     multiple times, causing various forms of breakage.
81     - greatly reduce stack usage for inotify (8kb to <0.5kb).
82 root 1.189 - expose ev_depth and ev_verify via the XS API.
83 root 1.196 - implement ev_cleanup watchers.
84 root 1.188 - (libev) ev_embed_stop did not correctly stop the watcher.
85     - (libev) disable poll backend on AIX.
86     - (libev) rename EV_TIMEOUT to EV_TIMER.
87     - (libev) add section on accept() problems to the manpage.
88 root 1.191 - (libev) no child watchers on win32.
89 root 1.190 - make code more aliasing compliant, in case perl is ever
90     translated to C.
91 root 1.193 - document the EV::CHECK runtime unavailability.
92 root 1.192 - ported to minix 3.1.7.
93 root 1.187
94 root 1.186 3.9 Thu Dec 31 07:59:59 CET 2009
95 root 1.182 - disable t/07* under automatic testing.
96 root 1.183 - increase t/09* timeouts as netbsd has *horribly* broken
97     select/kevent that *usually* sleep >>0.6s instead of 0.3.
98 root 1.184 - add constants EV::FLAG_NOSIGFD, EV::FLAG_NOINOTIFY and
99     EV::BACKEND_ALL.
100 root 1.185 - (libev) signalfd is no longer used by default.
101     - (libev) backport inotify code to C89.
102     - (libev) inotify file descriptors could leak into child processes.
103     - (libev) ev_stat watchers could keep an errornous extra ref on the loop.
104     - (libev) take advantage of inotify_init1, if available.
105     - (libev) the signal handling pipe wasn't always initialised under windows.
106     - changed minimum glibc requirement from glibc 2.9 to 2.7, for signalfd.
107     - (libev) only replace ev_stat.prev when we detect an actual difference.
108 root 1.182
109 root 1.181 3.8 Sun Aug 9 15:30:10 CEST 2009
110 root 1.180 - implement $loop->signal/signal_ns.
111 root 1.181 - (libev) incompatible change: do not necessarily reset signal
112     handler to SIG_DFL when a sighandler is stopped.
113     - (libev) ev_default_destroy did not properly free or zero some
114     members, potentially causing crashes and memory corruption on
115     repated ev_default_destroy/ev_default_loop calls.
116     - (libev) take advantage of signalfd on GNU/Linux systems.
117     - (libev) document that the signal mask might be in an unspecified
118     state when using libev's signal handling.
119     - (libev) take advantage of some GNU/Linux calls to set
120     cloexec/nonblock on fd creation, to avoid race conditions.
121     - implement internal glue code to interface more efficiently
122     with AnyEvent.
123 root 1.180
124 root 1.177 3.7 Fri Jul 17 16:49:16 CEST 2009
125 root 1.171 - add EV::loop_verify and EV::loop_depth.
126 root 1.172 - use output filehandle for i/o watchers waiting
127     for EV_WRITE, otherwise input filehandle.
128     - use common schmorp.h header.
129 root 1.176 - add EV::Timer->remaining.
130 root 1.175 - allow for subclassing of EV::Loop (see the exciting
131     EV::Loop::Async module for an example).
132     - added EV::invoke_pending and EV::pending_count.
133 root 1.171
134 root 1.177 - (libev) ev_unloop and ev_loop wrongly used a global variable to
135     exit loops, instead of using a per-loop variable.
136     - (libev) the ev_set_io_collect_interval interpretation has changed.
137     - add new functionality: EV::invoke_pending, EV::pending_count.
138     - add $timer->remaining.
139     - add EV::loop_depth.
140     - (libev) calling unloop in fork/prepare watchers will no longer poll
141     for new events.
142     - (libev) use GetSystemTimeAsFileTime instead of _timeb on windows,
143     for slightly higher accuracy.
144     - (libev) actually 0-initialise struct sigaction when installing
145     signals.
146    
147 root 1.170 3.6 Tue Apr 28 02:50:37 CEST 2009
148 root 1.167 - keepalive(0) could decrease the refcount of the loop
149     permanently.
150 root 1.168 - add ev_suspend/ev_resume, also make ev_now_update
151     accessible via the XS API.
152 root 1.169 - most EV::<eventtype> constants were missing and have been
153     added :/.
154     - add EV::VERSION_MAJOR/VERSION_MINOR constants.
155     - (libev) multiple timers becoming ready within an event loop
156     iteration will be invoked in the "correct" order now.
157     - (libev) do not leave the event loop early just because we have
158     no active watchers, fixing a problem when embedding a kqueue
159     loop that has active kernel events but no registered watchers
160     (reported by blacksand blacksand).
161     - (libev) correctly zero the idx values for arrays, so destroying
162     and reinitialising the default loop actually works (patch by
163     Malek Hadj-Ali).
164     - (libev) new EV::CUSTOM revents flag for use by applications.
165     - (libev) add documentation section about priorites.
166     - (libev) add a glossary to the dcoumentation.
167     - (libev) extend the ev_fork description slightly.
168     - (libev) optimize a jump out of call_pending.
169     - t/03_keepalive could fail when there was no actual error.
170 root 1.167
171 root 1.166 3.53 Sun Feb 15 02:38:20 CET 2009
172     - (libev) on win32, the event loop creation could randomly fail
173     due to an initialised variable having the wrong value.
174 root 1.165 - (libev) probe for CLOCK_REALTIME support at runtime as well and
175     fall back to gettimeofday if there is an error, to support older
176     operating systems with newer header files/libraries.
177     - prefer gettimeofday over clock_gettime by default.
178    
179 root 1.164 3.52 Wed Jan 7 21:46:14 CET 2009
180 root 1.163 - (libev) fix some issues in the select backend when in fd_set mode.
181     - (libev) due to a thinko, instead of disabling everything but
182     select on the borked OS X platform, everything but select was
183     allowed (reported by Emanuele Giaquinta).
184     - (libev) actually verify that local and remote port are matching in
185     libev's socketpair emulation, which makes denial-of-service
186     attacks harder (but not impossible - it's windows). Make sure
187     it even works under vista, which thinks that getpeer/sockname
188     should return fantasy port numbers.
189    
190 root 1.162 3.51 Wed Dec 24 23:01:59 CET 2008
191 root 1.161 - do not cache the arguments passed to callbacks if the refcount
192     indicates that the callback has stolen them.
193 root 1.159 - (libev) try to avoid librt on GNU/Linux.
194 root 1.160 - (libev) check port_getn return value dfferently, might potentially
195     avoid problems.
196 root 1.162 - (libev) fix a bug with stat watchers possibly causing freezes.
197     - (libev) work around OS X 10.5 breaking poll, now select is the
198     only viable choice left on that pile of garbage.
199 root 1.161 - play tester whore: disable some tests that typically fail only
200     on cpan tester machines.
201 root 1.159
202 root 1.158 3.49 Wed Nov 19 11:26:53 CET 2008
203 root 1.155 - fix typos in manpage (Alex Efros).
204 root 1.156 - increase timing even further, for the ever-overloaded cpan-tester
205     machines, and to the detriment of everybody else who wants a fast
206     make test.
207 root 1.157 - possible 5.6 compatibility.
208 root 1.158 - (libev) use inotify even on buggy kernels, but don't rely on it.
209     - (libev) use inotify only as an added hint on network filesystems.
210 root 1.155
211 root 1.154 3.48 Thu Oct 30 09:09:48 CET 2008
212 root 1.152 - (libev) use a generation counter to detect spurious epoll events
213 root 1.151 and recreate the kernel in such a case (sorry, it's slow, but
214     I didn't design epoll...).
215 root 1.150 - (libev) optimise away an EPOLL_CTL_ADD/MOD combo in the epoll
216     backend in some cases.
217     - (libev) use memset to initialise most arrays now and do away
218     with the init functions.
219 root 1.152 - speed up event callback invocation further (~15%), by
220 root 1.151 not creating the object reference each time.
221 root 1.153 - EV::sleep was documented, but not implemented. fun.
222 root 1.150
223     3.45 Tue Oct 21 22:20:39 CEST 2008
224     - (libev) disable inotify usage on linux <2.6.25 (kernel bug).
225 root 1.146 - (libev) ev_embed will now automatically follow fork.
226     - (libev) ev_once will now pass both io and timeout events to
227     the callback when both happen concurrently, instead of giving
228     one precedence.
229 root 1.149 - install C library documentation as EV::libev manpage (sorry, oesi).
230 root 1.150 - (libev) fix a minor performance bug in ev_stat handling.
231 root 1.146
232 root 1.145 3.44 Mon Sep 29 05:16:31 CEST 2008
233 root 1.144 - (libev) add EV::now_update and $loop->now_update.
234    
235 root 1.142 3.431 Sun Jul 13 00:19:02 CEST 2008
236     - made the EV::embed callback optional again. reported by
237     Vladimir Timofeev.
238    
239 root 1.141 3.43 Tue Jul 8 20:56:31 CEST 2008
240 root 1.140 - disabled warnings in EV.pm, the CHECK issue is now understood
241     and harmless.
242    
243 root 1.139 3.42 Mon May 26 07:36:46 CEST 2008
244 root 1.138 - (libev) work around another bug in windows perls and
245     windows itself: failed connects do NOT set read or write
246     flags in select, but this version of libev will.
247    
248 root 1.136 3.41 Thu May 22 01:39:40 CEST 2008
249 root 1.135 - (libev) fix many heap-related bugs (timers, periodics).
250 root 1.134 - (libev) improve timing stability of timers and periodics.
251 root 1.137 - expose ev_loop_verify to perl code.
252 root 1.134 - clarify documentation for periodic reschedule callbacks.
253     - verify that the passed callback argument is indeed a code
254     reference, for earlier error reporting and a nice calling
255     speed increase (as well as saving memory).
256    
257 root 1.133 3.4 Tue May 20 21:51:55 CEST 2008
258 root 1.132 - (libev) work around both a windows bug and a bug in perl's
259     select on windows when not waiting for any file descriptors.
260 root 1.131 - bundle ev.pod into the tarball, just to increase its size
261     (and for the poor internetless person).
262    
263 root 1.130 3.33 Sun May 18 12:43:04 CEST 2008
264     - (libev) use numerous enhancements such as a more
265     cache-friendly 4-heap and heap index caching for timers.
266     - remove undocumented ev_timer->at accessor.
267    
268 root 1.129 3.31 Wed Apr 16 20:48:59 CEST 2008
269     - (libev) post-last-minute fix for ev_poll.c problem.
270    
271 root 1.128 3.3 Wed Apr 16 19:04:47 CEST 2008
272 root 1.125 - (libev) linux eventfd support.
273 root 1.128 - (libev) inline more with C99 compilers.
274     - (libev) work around a number of bugs in valgrind.
275     - (libev) work around broken realloc on openbsd and darwin.
276 root 1.126 - added example to EV::MakeMaker manpage.
277 root 1.127 - add async_pending method.
278 root 1.125
279 root 1.123 3.2 Wed Apr 2 17:08:16 CEST 2008
280 root 1.117 - "ported" again to the Microsoft "C" language.
281 root 1.124 - relax testsuite timing for the benefit of freebsd users once more.
282 root 1.121 - fix EVAPI's ev_time and ev_sleep macros.
283 root 1.120 - (libev) fix select backend on 64 bit architetcures.
284 root 1.122 - (libev) ev_loop flags are now local to each invocation.
285 root 1.117
286 root 1.116 3.1 Sat Mar 8 11:41:14 CET 2008
287 root 1.113 - add ev_sync_* and ev_fork_* to EVAPI.h.
288 root 1.115 - provide EV::Embed->sweep method.
289     - new watcher type: async (not very useful in perl).
290 root 1.113
291 root 1.112 3.0 Mon Jan 28 13:23:11 CET 2008
292     - upgrade to libev-3.0.
293 root 1.111 - change child handler to incorporate tracing flag.
294    
295 root 1.110 2.01 Mon Dec 31 01:59:19 CET 2007
296     - found a minor problem in the testsuite that is only
297     caught by new Test::Harness versions (reported by Andreas
298     König).
299    
300 root 1.107 2.0 Sat Dec 22 17:47:03 CET 2007
301 root 1.100 - no longer force kqueue when enabled, enable it
302     on more systems (as its now by default not used on most).
303 root 1.95 - expose fork watchers.
304     - switch to libev's MULTIPLICITY API.
305 root 1.96 - use a slightly different include file name strategy.
306     - get rid of (unused) libevent emulation.
307 root 1.97 - 5% watcher management speedup due to callback optimisation
308     when inline closures are used, 5% slowdown due to multiplicity.
309 root 1.98 - very minimal support for dynamic event loops and embed watchers.
310 root 1.103 - fix name of prepare start/stop methods.
311 root 1.105 - create and export EV::sleep and EV::set_*_collect_interval.
312 root 1.106 - fix typos in manpage (Alex Efros).
313 root 1.95
314 root 1.94 1.86 Tue Dec 18 02:36:57 CET 2007
315 root 1.93 - add periodic->at methods.
316 root 1.92
317 root 1.91 1.85 Fri Dec 14 20:32:40 CET 2007
318 root 1.90 - further optimise epoll backend by adding a heuristic that
319     avoids EPOLL_CTL_DEL calls if possible.
320 root 1.87 - EV::signal->start was not async-signal safe.
321 root 1.89 - optimise start/stop when the fd hasn't changed.
322 root 1.87
323 root 1.86 1.8 Tue Dec 11 22:17:46 CET 2007
324 root 1.83 - API version 3:0.
325 root 1.81 - reduced fudge factor to zero for select, poll, epoll
326     and kqueue: your system better be posix-compliant
327     even in its extensions :->
328 root 1.82 - improve long-term numerical stability in periodic watchers
329     by introducing a separate offset value instead of reusing at.
330 root 1.84 - recalculate real/monotonic clocks before blocking fully
331     to avoid blocking for longer than necessary.
332 root 1.85 - fix bugs in the heap functions. this rarely lead to illegal
333     heap orderings.
334 root 1.81
335 root 1.80 1.72 Sat Dec 8 15:31:26 CET 2007
336 root 1.77 - add dummy loop arguments to some EVAPI functions
337     so that clients can use EV_A and EV_DEFAULT.
338 root 1.78 - expose ev_clear_pending.
339 root 1.79 - renamed trigger to invoke.
340 root 1.77
341 root 1.76 1.71 Fri Dec 7 19:10:24 CET 2007
342 root 1.75 - changed/implemented idle watcher priority.
343     - allow out-of-range priorities to be set.
344     - fix ->priority to actually work on started watchers.
345     - improved testsuite.
346    
347 root 1.74 1.6 Wed Dec 5 15:06:20 CET 2007
348 root 1.70 - add a missing SPAGAIN.
349 root 1.71 - ripped out EV::DNS, use EV::ADNS for a better backend.
350     - make ev_time callable from EVAPI.h.
351 root 1.72 - add EV::loop_count.
352 root 1.73 - some space optimisations.
353 root 1.70
354 root 1.69 1.5 Wed Nov 28 20:19:09 CET 2007
355 root 1.67 - add inotify backend.
356 root 1.69 - make testsuite even less sensible to timing issues,
357     add more stat tests.
358 root 1.68 - add ->attr, ->prev, ->stat calls to stat watcher.
359 root 1.67
360 root 1.66 1.4 Tue Nov 27 17:35:27 CET 2007
361 root 1.64 - work around a linux 2.4 kernel bug in child handlers.
362     - implement stat watcher interface.
363 root 1.65 - implement fork watcher interface.
364 root 1.64 - io->set did not keep the fh alive.
365     - actively check signal numbers/names to be valid.
366     - cleanups, minor fixes, new bugs.
367 root 1.66 - work around windows bugs in the testsuite.
368 root 1.64
369 root 1.63 1.3 Sun Nov 25 10:46:57 CET 2007
370     - stopping idle/check/prepare watchers could cause data corruption.
371 root 1.58 - implement and document EV::once.
372 root 1.57 - improved documentation, verify that netbsd indeed has the only
373     working kqueue implementation (out of darwin, freebsd, netbsd and
374     openbsd). Praise them!
375 root 1.62 - fix the data method so it might work.
376 root 1.59 - expose ev_ref/ev_unref to the C API.
377 root 1.61 - expose ref/unref in form of the ->keepalive method to perl.
378 root 1.58 - minor bugfixes and portability fixes.
379 root 1.57
380 root 1.56 1.2 Thu Nov 22 05:44:09 CET 2007
381     - disable kqueue by default on !netbsd, as its broken on freebsd,
382     darwin and openbsd and thus almost everywhere.
383     - add some allowance in t/01_timer.t for the uneven monotonic
384     vs. realtime clock tick on at least freebsd.
385     - add -lsocket -lnsl on solaris in case the perl guy forgot to
386     configure them.
387    
388 root 1.55 1.1 Wed Nov 21 06:08:48 CET 2007
389 root 1.53 - improved timer test to include periodics and
390     withstand small timing variations.
391 root 1.54 - many minor tweaks to libev.
392 root 1.53
393 root 1.52 1.0 Fri Nov 16 14:51:59 CET 2007
394 root 1.50 - require AnyEvent update if AnyEvent is installed.
395 root 1.51 - add solaris 10 port-based backend.
396     - add child_ns and fix check_ns.
397 root 1.52 - treat yes/no as enforcement, not as hint, when configuring,
398     documentation update (reported by Andy Grundman).
399 root 1.50
400 root 1.49 0.9 Wed Nov 14 22:24:49 CET 2007
401 root 1.45 - changed LIBEV_METHODS to LIBEV_FLAGS and the
402     way this is used inside libev.
403 root 1.46 - many, many bugfixes.
404     - add unloop constants.
405 root 1.47 - add timer test.
406 root 1.48 - ev_loop will now terminate immediately when no watchers are active.
407 root 1.45
408 root 1.44 0.8 Mon Nov 12 02:28:46 CET 2007
409 root 1.41 - fix "testsuite" again :().
410     - fix check/idle/prepare/child watcher stop.
411 root 1.42 - enourmously many fixes.
412     - rewritten select backend (mostly for win32).
413     - cache socket handles on win32.
414 root 1.43 - provide considerably finer control over configuration.
415 root 1.41
416 root 1.40 0.7 Fri Nov 9 20:37:58 CET 2007
417 root 1.39 - move AnyEvent adaptor into the AnyEvent module.
418 root 1.41 - use private copy of evdns.[ch].
419 root 1.39 - many minor fixes.
420    
421 root 1.38 0.6 Thu Nov 8 18:23:43 CET 2007
422 root 1.95 - (libev) better native win32 support.
423 root 1.35 - fix idle watchers.
424 root 1.37 - implement and document periodic reschedule callbacks.
425     - do not run dns test on !linux platforms (actually to exclude win32).
426 root 1.38 - fix (unused in EV :) poll backend.
427 root 1.34
428 root 1.33 0.51 Tue Nov 6 19:50:22 CET 2007
429 root 1.32 - fix kqueue/poll compilation issue.
430 root 1.33 - work around design issues in kqueue.
431 root 1.32 - enable kqueue by default, seems to work.
432    
433 root 1.31 0.5 Tue Nov 6 17:37:44 CET 2007
434 root 1.23 - add signal and pid mutators.
435 root 1.27 - add rstatus/rpid accessors.
436 root 1.24 - updated libev (lower cost for clock monotonic).
437 root 1.25 - support event priorities.
438 root 1.26 - try to find SIG_SIZE on perls that don't have it (Slaven Rezic).
439 root 1.28 - improved signal handling, fixed child watchers.
440 root 1.29 - experimentally add kqueue backend, completely untested.
441 root 1.30 - ported to cygwin and native win32.
442 root 1.23
443 root 1.22 0.1 Thu Nov 1 18:29:22 CET 2007
444 root 1.18 - replaced libevent by libev (total rewrite).
445     - many bugfixes w.r.t. libevent.
446     - new watcher types: periodic, check, prepare, child, idle.
447 root 1.16 - performance optimisations.
448 root 1.19 - added interactive configuration.
449 root 1.21 - added fork support.
450 root 1.16
451 root 1.14 0.03 Mon Oct 29 20:52:50 CET 2007
452 root 1.9 - add timed_io convenience constructors.
453     - improve documentation.
454 root 1.8 - support signal names in addition to signal numbers.
455 root 1.9 - support signal anyevent watchers.
456 root 1.10 - vastly improved testsuite (its all relative :).
457 root 1.11 - add EV::MakeMaker, beginning of C-level API.
458 root 1.12 - force strings to byte form.
459 root 1.6
460 root 1.5 0.02 Sun Oct 28 07:40:21 CET 2007
461 root 1.15 - call $EV::DIED in case a callback throws an exception.
462 root 1.4 - add const char * to typemap for possible 5.6 compatibility.
463 root 1.3
464     0.01 Sat Oct 27 19:10:18 CEST 2007
465     - initial release.
466    
467     0.00 Fri Oct 26 11:12:57 CEST 2007
468 root 1.1 - original version; cloned from JSON::XS
469