| 1 | Revision history for Perl extension AnyEvent. |
1 | Revision history for Perl extension AnyEvent. |
| 2 | |
2 | |
| 3 | TODO: document TCP_*** constants |
3 | TODO: document TCP_*** constants |
| 4 | TODO: catch AE::xxx for anyevent strict and anyevent debug |
4 | TODO: add debug/trace logging to some modules |
| 5 | TODO: anyevent::trace? or debug tracing all watchers? |
5 | TODO: use the eval-with-cb-call trick also to speed up JSON? |
| 6 | TODO: anyevent strict checking for $_ changes? |
6 | TODO: FAQ: common pitfalls? invoke-before-return |
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7 | TODO: FAQ: scope-ids? hosts file order? |
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8 | TODO: AnyEvent::Handle with AnyEvent::IO? |
| 7 | |
9 | |
| 8 | TODO: parse_unix??? |
10 | TODO: Maxime Soulé patch |
| 9 | TODO: logging? / trace_level |
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| 10 | |
11 | |
| 11 | 6.01 |
12 | 7.02 Tue Aug 14 04:27:58 CEST 2012 |
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13 | - AnyEvent::Util::run_cmd could block indefinitely (analyzed and test |
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14 | program by Yorhel). |
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15 | - verified that AnyEvent::Socket follows RFC5952. |
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16 | - try to parse "ADDR#PORT" in addition to "ADDR PORT". |
| 12 | |
17 | |
| 13 | 6.0 (not officially released) |
18 | 7.01 Sun May 13 01:03:17 CEST 2012 |
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19 | - fail with EPROTO in AnyEvent::Handle wqhen TLS is requested but |
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20 | not available, instead of throwing an exception. |
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21 | - use File::Spec to get the tmpdir in t/*, to avoid needless |
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22 | failures on (most, not mine :) windows boxes. |
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23 | - new handle read types: tls_detect and tls_autostart. |
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24 | |
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25 | 7.0 Fri Apr 13 06:33:30 CEST 2012 |
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26 | - child watchers are broken in POE 1.352 (also many earlier |
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27 | versions) and there seems to be no way to work around it, as POE |
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28 | itself is inherently racy. Document this regression and add a delay |
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29 | in t/68_poe_03_child.t for the time being. |
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30 | - new module AnyEvent::IO, that is a frontend to either a pure-perl |
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31 | synchronous I/O implementation (AnyEvent::IO::Perl), or to the |
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32 | asynchronous I/O extension IO::AIO (AnyEvent::IO::IOAIO). |
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33 | - load /etc/hosts only when DNS has no answer. |
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34 | - stat /etc/hosts on every access and reload it if it changed. |
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35 | - load /etc/hosts via AnyEvent::IO - potentially asynchronous. |
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36 | - fix a buggy croak in the dh parameter reading in AnyEvent::TLS. |
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37 | - AnyEvent::Log log_to_file and log_to_path now use AnyEvent::IO. As |
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38 | a side effect, they now use true appending as opposed to libc |
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39 | appending, and the file might not have been opened when the function |
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40 | returns. |
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41 | - the default logging level was not properly documented in a variety of |
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42 | places, this has hopefully been rectified. |
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43 | - updated uts46data.pl for unicode 6.1.0. |
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44 | - made log messages generated by AnyEvent submodules not |
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45 | include the package name anymore, as it will be logged |
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46 | by default already. |
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47 | - upgrade to the trick used by common-sense 3.5 to work |
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48 | around extra warning torture/breakage under perl 5.15.x. |
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49 | - log messages by anyevent are now ucfirst, are usually full |
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50 | sentences and do no longer include the package name. |
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51 | - the storable read type would sometimes throw an exception instead |
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52 | of causing EBADMSG (analyzed by Maxime Soulé). |
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53 | - work around a bug in openssl 1.0.1 which enforces a minimum rsa |
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54 | keysize (reported by Paul Howarth). |
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55 | - documented Rocco fabricating statements about AnyEvent and me. |
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56 | |
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57 | 6.14 Tue Jan 31 20:00:24 CET 2012 |
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58 | - AnyEvent::Impl::Tk was broken due to a mysterious "die" inside, |
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59 | probably an editing mistake (reported by Darin McBride). |
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60 | |
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61 | 6.13 Thu Jan 12 07:27:01 CET 2012 |
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62 | - AnyEvent::Util::fork_call checked for POSIX availability in the wrong way, |
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63 | causing it to fail if POSIX wasn't loaded already (analysed by Rock Power). |
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64 | - AnyEvent::Handle::push_read (line => did pass $1 directly, so |
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65 | regex-matching inside the callback would change the parameter, despite |
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66 | $1 being dynamically scoped per-block. this perl bug is now being |
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67 | worked around (testcase by Cindy Wang). |
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68 | |
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69 | 6.12 Mon Dec 12 13:21:10 CET 2011 |
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70 | - $! was clobbered by subsequent calls in tcp_connect, due to |
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71 | the postpone not saving/restoring it (analyzed by Richard Garnish). |
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72 | |
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73 | 6.11 Tue Nov 22 10:36:05 CET 2011 |
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74 | - Tk cannot create windows when tainted unless you set a title, so |
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75 | set a dummy title for AnyEvent's dummy mainwindow. How dummy. |
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76 | - escape any nonprintable/nonascii characters when stringifying |
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77 | backtraces. |
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78 | - log the reason loading an interface module fails to load at level debug. |
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79 | |
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80 | 6.1 Tue Oct 4 19:44:30 CEST 2011 |
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81 | - INCOMPATIBLE CHANGE: the default log level is now "4" (error |
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82 | and above), and some messages inside AnyEvent have been elevated |
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83 | to higher log levels to print by default. |
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84 | - AnyEvent::log, unlike AnyEvent::Log::log, did not always exit on fatal. |
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85 | - work around yet another signal race bug, newly introduced by POE. My |
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86 | how that module sucks. |
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87 | - add google public ipv6 dns as fallback servers, so AE::DNS can finally |
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88 | support ipv6-only operation even with defaults (also use ::1 instead |
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89 | of 127.0.0.1). |
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90 | - give better guidelines on how to chose a logging level. |
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91 | - AnyEvent::Log can now cap (limit) log message priority by context. |
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92 | - AE::log will now save and restore $! and $@, so callers don't have to. |
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93 | - AE::Strict now checks that registered fds are still valid at regular |
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94 | intervals. |
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95 | - skip frequently called 'require' calls if the module appears loaded. |
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96 | - increase signal latency test timer considerably for poor little osx, |
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97 | which can't be bothered with basic posix functionality such as signal |
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98 | delivery. |
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99 | - mention some debugging aids in the tutorial. |
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100 | - new env variable PERL_ANYEVENT_MAX_SIGNAL_LATENCY. |
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101 | - private (%namespace) log contexts in PERL_ANYEVENT_LOG now have the name |
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102 | of the context as title. |
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103 | - AnyEvent::Strict would not restore read-write access to $_ when a callback |
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104 | died - this is a user bug, but since AE::Strict exists to help dbeugging... |
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105 | - detect the extremely evil IO::Async::Loop::AnyEvent module and refuse |
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106 | to work with it - the author is well aware of the issues but refuses |
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107 | to fix them. This extreme step has been taken because the module actively |
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108 | attacks the goals of AnyEvent and makes it harder for module authors to use |
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109 | AnyEvent. |
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110 | |
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111 | 6.02 Fri Aug 26 20:08:31 CEST 2011 |
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112 | - log_to_syslog now accepts facility strings. |
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113 | - log_to_syslog would not allow facilities - "$facility|$level" |
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114 | *literally* means that string. sheesh. |
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115 | - the CPAN parser got confused and thought we provide Sys::Syslog, try |
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116 | to work around. |
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117 | - renamed AnyEvent::Impl::FLTK2 to FLTK. |
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118 | |
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119 | 6.01 Fri Aug 26 07:04:11 CEST 2011 |
| 14 | - INCOMPATIBLE CHANGE: AnyEvent::DNS resource records now include |
120 | - INCOMPATIBLE CHANGE: AnyEvent::DNS resource records now include |
| 15 | the TTL as fourth element - this affects ->resolve directly, |
121 | the TTL as fourth element - this affects ->resolve, ->request |
| 16 | and ->request and ->dns_unpack indirectly. Convenience functions |
122 | and ->dns_unpack indirectly. Convenience functions such as |
| 17 | such as AnyEvent::DNS::{a,txt,mx,srv} are not affected, neither |
123 | AnyEvent::DNS::{a,txt,mx,srv} are not affected, neither is |
| 18 | is AnyEvent::Socket. |
124 | AnyEvent::Socket. |
| 19 | - INCOMPATIBLE CHANGE: backend authors now should not implement |
125 | - INCOMPATIBLE CHANGE: backend authors now should not implement |
| 20 | one_event or loop, but instead the AnyEvent::CondVar::_wait and _poll |
126 | one_event or loop, but instead the AnyEvent::CondVar::_wait and _poll |
| 21 | methods. |
127 | methods. |
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128 | - INCOMPATIBLE CHANGE: verbosity levels have been redefined, see |
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129 | AnyEvent (PERL_ANYEVENT_VERBOSE) and AnyEvent::Log for details. |
| 22 | - DEPRECIATION: please change |
130 | - DEPRECIATION: please change |
| 23 | "use AnyEvent::Impl::Perl" to "use AnyEvent::Loop" and |
131 | "use AnyEvent::Impl::Perl" to "use AnyEvent::Loop" and |
| 24 | "AnyEvent::Impl::Perl::loop" to "AnyEvent::Loop::run" |
132 | "AnyEvent::Impl::Perl::loop" to "AnyEvent::Loop::run" |
| 25 | in your programs, for future compatibility. |
133 | in your programs, for future compatibility. |
| 26 | - *blush* idle watcher emulation was borked. |
134 | - *blush* idle watcher emulation was borked. |
| … | |
… | |
| 28 | - querying too long domain names would barf deep inside AnyEvent::DNS - since |
136 | - querying too long domain names would barf deep inside AnyEvent::DNS - since |
| 29 | this is hard to avoid for applications, AnyEvent:.DNS::request now checks for |
137 | this is hard to avoid for applications, AnyEvent:.DNS::request now checks for |
| 30 | for too long domain names explicitly and passes an undef to the callback |
138 | for too long domain names explicitly and passes an undef to the callback |
| 31 | instead (reported by James Bromberger). |
139 | instead (reported by James Bromberger). |
| 32 | - make AnyEvent::Util more robust against EINTR (analyzed by Andrew Suffield). |
140 | - make AnyEvent::Util more robust against EINTR (analyzed by Andrew Suffield). |
| 33 | - new function: AnyEvent::postpone. |
141 | - new functions: AnyEvent::postpone, AnyEvent::log. |
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142 | - new module: AnyEvent::Log, for simple logging needs. |
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143 | - new env variable, PERL_ANYEVENT_LOG, for fine-grained logging config. |
| 34 | - new env variable, PERL_ANYEVENT_DEBUG_SHELL, to automatically start |
144 | - new env variable, PERL_ANYEVENT_DEBUG_SHELL, to automatically start |
| 35 | a debug shell. |
145 | a debug shell. |
| 36 | - new env variable, PERL_ANYEVENT_DEBUG_WRAP, to automatically enable |
146 | - new env variable, PERL_ANYEVENT_DEBUG_WRAP, to automatically enable |
| 37 | watcher instrumentation/wrapping (see AnyEvent::Debug::wrap). |
147 | watcher instrumentation/wrapping (see AnyEvent::Debug::wrap). |
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148 | - new env variable, PERL_ANYEVENT_HOSTS, to override the place where |
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149 | /etc/hosts can be found. |
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150 | - an empty PERL_ANYEVENT_RESOLV_CONF now selects the default |
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151 | configuration. |
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152 | - env variables can now be specified using AE_xyz instead of |
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153 | PERL_ANYEVENT_xyz, subject to some rules. |
| 38 | - lots of new AnyEvent::Debug functionality. |
154 | - lots of new AnyEvent::Debug functionality. |
| 39 | - AnyEvent::Strict now checks for modifications $_ by the callback. |
155 | - AnyEvent::Strict now checks for modifications of $_ by the callback |
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156 | (by setting it to readonly while executing the callback, if possible). |
| 40 | - IO::Async sometimes cancels the wrong timer when you call cancel_timer. |
157 | - IO::Async sometimes cancels the wrong timer when you call cancel_timer. |
| 41 | Invest extra overhead to work around this peculiar behaviour. |
158 | Invest extra overhead to work around this peculiar behaviour. |
| 42 | - split the pure perl backend into a loop module and an impl |
159 | - split the pure perl backend into a loop module and an impl |
| 43 | module (AnyEvent::Loop and AnyEvent::Impl::Perl). |
160 | module (AnyEvent::Loop and AnyEvent::Impl::Perl). |
| 44 | - some read types (regex, netstring, json, storable) could |
161 | - some read types (regex, netstring, json, storable) could |
| 45 | errornously keep an AE::Handle object alive on their own |
162 | errornously keep an AE::Handle object alive on their own |
| 46 | (reported by Mohammad Toossi). |
163 | (reported by Mohammad Toossi). |
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164 | - AnyEvent::Socket::resolve_sockaddr and all functions using it now |
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165 | supports /etc/hosts overrides. |
| 47 | - add more workarounds around child watcher bugs in IO::Async |
166 | - add more workarounds around child watcher bugs in IO::Async |
| 48 | and (newly introduced) in POE. |
167 | and (newly introduced) in POE. |
| 49 | - use glib child watchers and try to work around its limitations, |
168 | - use glib child watchers and try to work around its limitations, |
| 50 | if possible (based on a patch by Kevin Ryde). |
169 | if possible (based on a patch by Kevin Ryde). |
| 51 | - add support for FLTK (fltk2), via AnyEvent::Impl::FLTK2. |
170 | - add support for FLTK (fltk2), via AnyEvent::Impl::FLTK2. |
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| 62 | - no longer use AUTOLOAD for the initial loading (for no very good reason). |
181 | - no longer use AUTOLOAD for the initial loading (for no very good reason). |
| 63 | - tcp_server now tries to unlink unix domain sockets when it gets destroyed. |
182 | - tcp_server now tries to unlink unix domain sockets when it gets destroyed. |
| 64 | - do not run event loop detection multiple times when programs call their cached |
183 | - do not run event loop detection multiple times when programs call their cached |
| 65 | copies of AnyEvent::detect. |
184 | copies of AnyEvent::detect. |
| 66 | - parse_hostport now accepts absolute paths als unix domain sockets. |
185 | - parse_hostport now accepts absolute paths als unix domain sockets. |
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186 | - suppress the idiotic warning inside POE by patching the POE::Kernel |
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187 | run flags instead of asking the user to jump through contortions. |
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188 | - add Task::Weaken as dependency (as recommends only at this time). |
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189 | - replace PF_UNSPEC by 0, for good old minix. |
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190 | |
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191 | 6.0 (not officially released, but was on CPAN for about 15 minutes :/) |
| 67 | |
192 | |
| 68 | 5.34 Thu May 12 09:59:41 CEST 2011 |
193 | 5.34 Thu May 12 09:59:41 CEST 2011 |
| 69 | - AE::TLS didn't support both cert_file and key at the same time, |
194 | - AE::TLS didn't support both cert_file and key at the same time, |
| 70 | due to some copy&paste bug (reported and analyzed by vti). |
195 | due to some copy&paste bug (reported and analyzed by vti). |
| 71 | - improve AE::Handle timeout documentation slightly. |
196 | - improve AE::Handle timeout documentation slightly. |
