| 1 | Revision history for Perl extension AnyEvent. |
1 | Revision history for Perl extension AnyEvent. |
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2 | |
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3 | TODO: document TCP_*** constants |
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4 | TODO: add debug/trace logging to some modules |
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5 | TODO: use the eval-with-cb-call trick also to speed up JSON? |
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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? |
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9 | TODO: invalid. and localhost. specialcasing inside AEDNS and not AESocket (rfc6761) |
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10 | |
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11 | TODO: expose default formatting implementation (ft &c) in AE::log, also allow overridign fatal exit |
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12 | TODO: José Micó (3.0K) 1 inbox Error connecting to hosts resolved from /etc/hosts |
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13 | TODO: Daniel Carosone (5.2K) 1 inbox AnyEvent::IO vs AnyEvent::AIO (doc patch) |
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14 | TODO: maybe implement env variable to give hosts precedence |
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15 | - uts46data.pl couldn't be found due to wrong naming of the file |
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16 | (reported by Fulko Hew). |
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17 | - expose AnyEvent::Log::format_time, and allow users to redefine it. |
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18 | - expose AnyEvent::Log::default_format, and allow redefinition. |
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19 | - expose AnyEvent::Log::fatal_exit, to allow redefinition. |
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20 | - AnyEvent::Debug shell can now run coro shell commands, if available. |
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21 | - t/63* tests were wrongly in MANIFEST. |
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22 | - mention IO::AIO as optional dependency. |
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23 | - kernel.org's finger server went MIA, switch to freebsd.org and |
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24 | icculus.org. |
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25 | - handle lone \015's properly in AE::Handle's default line read |
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26 | (reported by various people). |
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27 | - hard-disable $^W in most tests, it generates too much garbage output. |
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28 | - use a (hopefully) more future-proof method to emulate common::sense. |
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29 | - upgrade to UTS-46:6.2.0. |
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30 | |
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31 | 7.04 Thu Nov 15 02:23:58 CET 2012 |
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32 | - debugging code left in. |
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33 | |
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34 | 7.03 Thu Nov 15 02:16:11 CET 2012 |
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35 | - AnyEvent::Socket::inet_aton did not work when dns resolution was |
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36 | used to find the addresses (analyzed and patch by Maxime Soulé). |
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37 | - fix a memory leak in the /etc/hosts lookup code when hosts don't |
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38 | resolve and are not in hosts (analyzed by sten). |
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39 | |
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40 | 7.02 Tue Aug 14 04:27:58 CEST 2012 |
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41 | - AnyEvent::Util::run_cmd could block indefinitely (analyzed and test |
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42 | program by Yorhel). |
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43 | - verified that AnyEvent::Socket follows RFC5952. |
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44 | - try to parse "ADDR#PORT" in addition to "ADDR PORT". |
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45 | |
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46 | 7.01 Sun May 13 01:03:17 CEST 2012 |
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47 | - fail with EPROTO in AnyEvent::Handle wqhen TLS is requested but |
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48 | not available, instead of throwing an exception. |
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49 | - use File::Spec to get the tmpdir in t/*, to avoid needless |
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50 | failures on (most, not mine :) windows boxes. |
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51 | - new handle read types: tls_detect and tls_autostart. |
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52 | |
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53 | 7.0 Fri Apr 13 06:33:30 CEST 2012 |
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54 | - child watchers are broken in POE 1.352 (also many earlier |
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55 | versions) and there seems to be no way to work around it, as POE |
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56 | itself is inherently racy. Document this regression and add a delay |
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57 | in t/68_poe_03_child.t for the time being. |
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58 | - new module AnyEvent::IO, that is a frontend to either a pure-perl |
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59 | synchronous I/O implementation (AnyEvent::IO::Perl), or to the |
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60 | asynchronous I/O extension IO::AIO (AnyEvent::IO::IOAIO). |
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61 | - load /etc/hosts only when DNS has no answer. |
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62 | - stat /etc/hosts on every access and reload it if it changed. |
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63 | - load /etc/hosts via AnyEvent::IO - potentially asynchronous. |
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64 | - fix a buggy croak in the dh parameter reading in AnyEvent::TLS. |
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65 | - AnyEvent::Log log_to_file and log_to_path now use AnyEvent::IO. As |
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66 | a side effect, they now use true appending as opposed to libc |
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67 | appending, and the file might not have been opened when the function |
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68 | returns. |
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69 | - the default logging level was not properly documented in a variety of |
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70 | places, this has hopefully been rectified. |
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71 | - updated uts46data.pl for unicode 6.1.0. |
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72 | - made log messages generated by AnyEvent submodules not |
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73 | include the package name anymore, as it will be logged |
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74 | by default already. |
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75 | - upgrade to the trick used by common-sense 3.5 to work |
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76 | around extra warning torture/breakage under perl 5.15.x. |
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77 | - log messages by anyevent are now ucfirst, are usually full |
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78 | sentences and do no longer include the package name. |
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79 | - the storable read type would sometimes throw an exception instead |
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80 | of causing EBADMSG (analyzed by Maxime Soulé). |
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81 | - work around a bug in openssl 1.0.1 which enforces a minimum rsa |
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82 | keysize (reported by Paul Howarth). |
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83 | - documented Rocco fabricating statements about AnyEvent and me. |
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84 | |
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85 | 6.14 Tue Jan 31 20:00:24 CET 2012 |
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86 | - AnyEvent::Impl::Tk was broken due to a mysterious "die" inside, |
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87 | probably an editing mistake (reported by Darin McBride). |
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88 | |
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89 | 6.13 Thu Jan 12 07:27:01 CET 2012 |
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90 | - AnyEvent::Util::fork_call checked for POSIX availability in the wrong way, |
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91 | causing it to fail if POSIX wasn't loaded already (analysed by Rock Power). |
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92 | - AnyEvent::Handle::push_read (line => did pass $1 directly, so |
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93 | regex-matching inside the callback would change the parameter, despite |
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94 | $1 being dynamically scoped per-block. this perl bug is now being |
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95 | worked around (testcase by Cindy Wang). |
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96 | |
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97 | 6.12 Mon Dec 12 13:21:10 CET 2011 |
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98 | - $! was clobbered by subsequent calls in tcp_connect, due to |
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99 | the postpone not saving/restoring it (analyzed by Richard Garnish). |
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100 | |
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101 | 6.11 Tue Nov 22 10:36:05 CET 2011 |
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102 | - Tk cannot create windows when tainted unless you set a title, so |
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103 | set a dummy title for AnyEvent's dummy mainwindow. How dummy. |
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104 | - escape any nonprintable/nonascii characters when stringifying |
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105 | backtraces. |
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106 | - log the reason loading an interface module fails to load at level debug. |
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107 | |
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108 | 6.1 Tue Oct 4 19:44:30 CEST 2011 |
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109 | - INCOMPATIBLE CHANGE: the default log level is now "4" (error |
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110 | and above), and some messages inside AnyEvent have been elevated |
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111 | to higher log levels to print by default. |
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112 | - AnyEvent::log, unlike AnyEvent::Log::log, did not always exit on fatal. |
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113 | - work around yet another signal race bug, newly introduced by POE. My |
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114 | how that module sucks. |
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115 | - add google public ipv6 dns as fallback servers, so AE::DNS can finally |
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116 | support ipv6-only operation even with defaults (also use ::1 instead |
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117 | of 127.0.0.1). |
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118 | - give better guidelines on how to chose a logging level. |
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119 | - AnyEvent::Log can now cap (limit) log message priority by context. |
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120 | - AE::log will now save and restore $! and $@, so callers don't have to. |
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121 | - AE::Strict now checks that registered fds are still valid at regular |
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122 | intervals. |
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123 | - skip frequently called 'require' calls if the module appears loaded. |
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124 | - increase signal latency test timer considerably for poor little osx, |
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125 | which can't be bothered with basic posix functionality such as signal |
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126 | delivery. |
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127 | - mention some debugging aids in the tutorial. |
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128 | - new env variable PERL_ANYEVENT_MAX_SIGNAL_LATENCY. |
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129 | - private (%namespace) log contexts in PERL_ANYEVENT_LOG now have the name |
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130 | of the context as title. |
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131 | - AnyEvent::Strict would not restore read-write access to $_ when a callback |
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132 | died - this is a user bug, but since AE::Strict exists to help dbeugging... |
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133 | - detect the extremely evil IO::Async::Loop::AnyEvent module and refuse |
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134 | to work with it - the author is well aware of the issues but refuses |
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135 | to fix them. This extreme step has been taken because the module actively |
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136 | attacks the goals of AnyEvent and makes it harder for module authors to use |
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137 | AnyEvent. |
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138 | |
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139 | 6.02 Fri Aug 26 20:08:31 CEST 2011 |
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140 | - log_to_syslog now accepts facility strings. |
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141 | - log_to_syslog would not allow facilities - "$facility|$level" |
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142 | *literally* means that string. sheesh. |
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143 | - the CPAN parser got confused and thought we provide Sys::Syslog, try |
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144 | to work around. |
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145 | - renamed AnyEvent::Impl::FLTK2 to FLTK. |
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146 | |
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147 | 6.01 Fri Aug 26 07:04:11 CEST 2011 |
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148 | - INCOMPATIBLE CHANGE: AnyEvent::DNS resource records now include |
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149 | the TTL as fourth element - this affects ->resolve, ->request |
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150 | and ->dns_unpack indirectly. Convenience functions such as |
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151 | AnyEvent::DNS::{a,txt,mx,srv} are not affected, neither is |
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152 | AnyEvent::Socket. |
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153 | - INCOMPATIBLE CHANGE: backend authors now should not implement |
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154 | one_event or loop, but instead the AnyEvent::CondVar::_wait and _poll |
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155 | methods. |
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156 | - INCOMPATIBLE CHANGE: verbosity levels have been redefined, see |
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157 | AnyEvent (PERL_ANYEVENT_VERBOSE) and AnyEvent::Log for details. |
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158 | - DEPRECIATION: please change |
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159 | "use AnyEvent::Impl::Perl" to "use AnyEvent::Loop" and |
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160 | "AnyEvent::Impl::Perl::loop" to "AnyEvent::Loop::run" |
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161 | in your programs, for future compatibility. |
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162 | - *blush* idle watcher emulation was borked. |
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163 | - AnyEvent::Strict now checks the AE::xxx functions as well. |
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164 | - querying too long domain names would barf deep inside AnyEvent::DNS - since |
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165 | this is hard to avoid for applications, AnyEvent:.DNS::request now checks for |
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166 | for too long domain names explicitly and passes an undef to the callback |
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167 | instead (reported by James Bromberger). |
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168 | - make AnyEvent::Util more robust against EINTR (analyzed by Andrew Suffield). |
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169 | - new functions: AnyEvent::postpone, AnyEvent::log. |
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170 | - new module: AnyEvent::Log, for simple logging needs. |
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171 | - new env variable, PERL_ANYEVENT_LOG, for fine-grained logging config. |
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172 | - new env variable, PERL_ANYEVENT_DEBUG_SHELL, to automatically start |
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173 | a debug shell. |
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174 | - new env variable, PERL_ANYEVENT_DEBUG_WRAP, to automatically enable |
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175 | watcher instrumentation/wrapping (see AnyEvent::Debug::wrap). |
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176 | - new env variable, PERL_ANYEVENT_HOSTS, to override the place where |
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177 | /etc/hosts can be found. |
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178 | - an empty PERL_ANYEVENT_RESOLV_CONF now selects the default |
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179 | configuration. |
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180 | - env variables can now be specified using AE_xyz instead of |
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181 | PERL_ANYEVENT_xyz, subject to some rules. |
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182 | - lots of new AnyEvent::Debug functionality. |
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183 | - AnyEvent::Strict now checks for modifications of $_ by the callback |
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184 | (by setting it to readonly while executing the callback, if possible). |
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185 | - IO::Async sometimes cancels the wrong timer when you call cancel_timer. |
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186 | Invest extra overhead to work around this peculiar behaviour. |
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187 | - split the pure perl backend into a loop module and an impl |
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188 | module (AnyEvent::Loop and AnyEvent::Impl::Perl). |
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189 | - some read types (regex, netstring, json, storable) could |
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190 | errornously keep an AE::Handle object alive on their own |
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191 | (reported by Mohammad Toossi). |
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192 | - AnyEvent::Socket::resolve_sockaddr and all functions using it now |
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193 | supports /etc/hosts overrides. |
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194 | - add more workarounds around child watcher bugs in IO::Async |
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195 | and (newly introduced) in POE. |
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196 | - use glib child watchers and try to work around its limitations, |
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197 | if possible (based on a patch by Kevin Ryde). |
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198 | - add support for FLTK (fltk2), via AnyEvent::Impl::FLTK2. |
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199 | - many read types in AnyEvent::Handle would malfunction during |
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200 | transitions to TLS because of a "delete $self->{rbuf}". |
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201 | (reported by Gerald Galster). |
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202 | - improve condvar blocking wait performance (probably only noticable |
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203 | with faster backends), also make it easier for event loops that |
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204 | do not support blocking waits. |
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205 | - PERL_ANYEVENT_MODEL now also allows full module names, although |
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206 | the usefulness of this feature is not yet clear. |
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207 | - add tests for all supported event loops, conditional on PERL_ANYEVENT_LOOP_TESTS. |
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208 | - add t/80_ssltext.t. |
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209 | - no longer use AUTOLOAD for the initial loading (for no very good reason). |
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210 | - tcp_server now tries to unlink unix domain sockets when it gets destroyed. |
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211 | - do not run event loop detection multiple times when programs call their cached |
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212 | copies of AnyEvent::detect. |
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213 | - parse_hostport now accepts absolute paths als unix domain sockets. |
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214 | - suppress the idiotic warning inside POE by patching the POE::Kernel |
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215 | run flags instead of asking the user to jump through contortions. |
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216 | - add Task::Weaken as dependency (as recommends only at this time). |
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217 | - replace PF_UNSPEC by 0, for good old minix. |
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218 | |
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219 | 6.0 (not officially released, but was on CPAN for about 15 minutes :/) |
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220 | |
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221 | 5.34 Thu May 12 09:59:41 CEST 2011 |
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222 | - AE::TLS didn't support both cert_file and key at the same time, |
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223 | due to some copy&paste bug (reported and analyzed by vti). |
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224 | - improve AE::Handle timeout documentation slightly. |
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225 | |
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226 | 5.33 Mon Feb 7 21:51:41 CET 2011 |
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227 | - never appeared on CPAN, for unknown reasons. |
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228 | - AnyEvent::Handle on_connect_error - do not try to destroy a handle |
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229 | object when it's already gone (analyzed by Ryan Bullock). |
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230 | - update idna algorithm(s) to UTS#46 version 6.0.0. |
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231 | - preserve trailing dot in idn_to_ascii - testsuite says to preserve, |
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232 | uts46 says it's an error, and testsuite makes more sense. |
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233 | - remove leading dots in idn_to_ascii - testsuite says to remove, |
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234 | uts46 says it's an error, and testsuite makes more sense. |
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235 | - fixed a bug in idn ignored character processing. |
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236 | - passes the uts46 6.0.0 testsuite except for three cases which |
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237 | apparently are bugs in the testsuite itself. |
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238 | - passes the uts46 6.0.1 testsuite except for eleven cases which |
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239 | apparently are bugs in the testsuite itself. |
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240 | |
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241 | 5.31 Sun Jan 23 11:49:19 CET 2011 |
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242 | - work around a POE bug where POE would first poll for new events and |
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243 | invoke handlers BEFORE handling the message queue. |
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244 | - fix parsing of "domain" statement in resolv.conf (Johannes Plunien). |
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245 | - stop_read now does just that in TLS mode. see its |
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246 | documentation for caveats. |
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247 | - update to common::sense 3.4 warning set (some warnings in perl impose |
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248 | an arbitrary 32kb limit on regex matches, which affects |
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249 | AnyEvent::Handle). |
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250 | - AE::Handle had a broken rbuf_max method and missing wbuf_max method. |
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251 | - new experimental AE::Handle::resettls method. |
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252 | |
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253 | 5.3 Fri Dec 31 05:48:13 CET 2010 |
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254 | - major IOAsync patch by Paul Evans - 0.33 is required, as the major |
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255 | issues with IO::Async have been solved in that version, including |
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256 | the availabilty of a default loop! |
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257 | - implement new wbuf_max parameter for AnyEvent::Handle. |
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258 | - added Cocoa::EventLoop backend by Daisuke Murase. |
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259 | - the default testsuite now honors PERL_ANYEVENT_MODEL (Paul Evans). |
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260 | - clarify handle on_prepare documentation. |
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261 | - set CLOEXEC flag on parent-side fd's in AnyEvent::Util::run_cmd, |
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262 | to avoid leaking them to any child processes. |
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263 | - try to force files into the arch-dependend lib directory, for the |
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264 | half-"turly obsessive compulsive person"(s) that depend on it. |
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265 | |
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266 | 5.29 Sun Dec 5 10:49:21 CET 2010 |
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267 | - convert EV backend to EV 4.00 API (so better upgrade EV too). |
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268 | - AE::Handle: implement dynamic read_size adjustment, add |
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269 | max_read_size parameter, reduce default read_size to 2048. |
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270 | - add some FAQ entries for servers and/or on_eof vs. on_error. |
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271 | - work around OS bugs (cygwin again) when lingering in AE::Handle. |
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272 | - reduce memory usage slightly when connect was used in AE::Handle. |
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273 | - wrok around more segfaults in Tk. |
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274 | - document tls_ctx => undef as valid. |
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275 | - detect WNOHANG value at compiletime. |
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276 | - include some probably linux-only support for building AnyEvent |
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277 | as part of the perl core. |
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278 | - improve compatibility of t/08_idna.t to perl 5.8. |
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279 | - make AnyEvent::Strict truly optional (in case somebody builds a |
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280 | minimal perl...). |
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281 | |
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282 | 5.28 Wed Oct 13 04:14:23 CEST 2010 |
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283 | - due to a glitch, AnyEvent's internal getprotobyname wasn't |
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284 | actually used in tcp_server. |
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285 | - implement AnyEvent::CondVar->new method, which was documented but |
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286 | missing. |
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287 | - support autoloading of read types in unshift_read. |
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288 | - AnyEvent::Strict: do the test for invalid fh arguments differently, |
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289 | resulting in more informative error messages. |
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290 | - new AnyEvent::FAQ manpage. |
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291 | - clarify that you can actually call push_read etc. in on_read. |
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292 | - put keys and certs in /tmp, not into the current directory, |
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293 | and document this in the SECURITY CONSIDERATIONS sections |
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294 | of AnyEvent::TLS. |
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295 | - support ";" as resolv.conf comment character in AnyEvent::DNS, as |
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296 | requested by Ron Isaacson. |
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297 | - document $AnyEvent::DNS::RESOLVER variable. |
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298 | - incorporated major typo patches by Abhijit Menon-Sen. |
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299 | - AnyEvent::Handle now croaks when negative timeouts are passed. |
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300 | - add a shitload of TCP_xxx sockopt name constants to AnyEvent::Util, |
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301 | undocumented, but who knows when they might come in handy. |
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302 | |
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303 | 5.271 Tue Jun 8 12:05:46 CEST 2010 |
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304 | - backport to perl 5.8.x. |
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305 | |
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306 | 5.27 Sun Jun 6 12:12:05 CEST 2010 |
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307 | - postpone differently in AnyEvent::Socket now, as |
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308 | when not, canceling the connection attempt might fail |
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309 | (found by Felix Antonius Wilhelm Ostmann). |
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310 | - explicitly check for non-stream sockets in AE::Handle, too many |
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311 | clueless people fell into the trap of this somehow working. |
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312 | - simplified and reworked the "OTHER MODULES" section. |
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313 | - better/more condvar examples. |
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314 | |
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315 | 5.261 Wed Apr 28 16:13:36 CEST 2010 |
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316 | - AF_INET6 was not properly used from Socket6 during configuration |
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317 | time (found by Andy Grundman). |
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318 | |
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319 | 5.26 Mon Apr 12 04:49:35 CEST 2010 |
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320 | - don't generate spurious readyness notifications when select |
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321 | returns EINTR in the pure perl backend (analysed and testcase |
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322 | by Bas Denissen). |
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323 | - give same examples in SYNOPSIS sections of AnyEvent and AE. |
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324 | - provider faster implementations for AE::time/now/now_update for |
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325 | EV and Perl backends. |
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326 | - provide faster AE::cv and AE::time implementations for all |
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327 | backends. |
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328 | - no longer support lower/mixed-case signal names (this was |
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329 | never documented nor universally supported). |
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330 | - some more memory µ-optimisations, and somewhat less messy |
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331 | code to cope with both AnyEvent and AE APIs. |
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332 | |
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333 | 5.251 Sat Mar 13 00:58:21 CET 2010 |
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334 | - make test failed if it was run before make install on perl <= |
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335 | 5.8.8, and older versions of perl make our live very difficult, |
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336 | so write constants.pl during Makefile.PL time. |
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337 | |
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338 | 5.25 Sat Mar 13 00:23:14 CET 2010 |
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339 | - fix a race condition in AnyEvent::Handle that would cause |
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340 | a "bio_read: unsupported method" error (in _another_ |
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341 | ssl connection) after user code threw an exception. |
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342 | - added AnyEvent::Handle->destroyed method. |
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343 | - speed up AnyEvent::Socket::format_address and ::format_ipv6. |
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344 | - the AnyEvent::Util::fh_nonblocking function worked only |
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345 | by lucky accident on win32. |
|
|
346 | - smaller and faster AnyEvent::Util::fh_nonblocking. |
|
|
347 | - when the (required!) Time::HiRes module is missing, AnyEvent |
|
|
348 | did not fall back to built-in time properly. |
|
|
349 | - do not load Fcntl at runtime, saving memory and loading time. |
|
|
350 | - precompile a number of constants and use them instead of runtime |
|
|
351 | detection and eval. |
|
|
352 | - free detection code after detection and similar memory optimisations. |
|
|
353 | - Perl backend timer interval best effort drift has been improved |
|
|
354 | (same algorithm as EV). |
|
|
355 | - update unicode idna mapping table. |
|
|
356 | |
|
|
357 | 5.24 Tue Jan 5 11:39:43 CET 2010 |
|
|
358 | - cygwin never reports errors from failed connects. 1.5 just gives |
|
|
359 | you continous readyness and EAGAIN, 1.7 is even more broken and |
|
|
360 | just hangs. work around both issues in a cygwin-specific hack. |
|
|
361 | - improve idle watcher documentation slightly. |
|
|
362 | |
|
|
363 | 5.23 Sun Dec 20 23:48:00 CET 2009 |
|
|
364 | - support IDNs in resolve_sockaddr, and therefore in tcp_connect. |
|
|
365 | - implement punycode_encode/decode, idn_nameprep, |
|
|
366 | idn_to_ascii and idn_to_unicode operations in AnyEvent::Util. |
|
|
367 | - provide $AE::VERSION. |
|
|
368 | - removed traces of "no strict 'refs'". |
|
|
369 | |
|
|
370 | 5.22 Sat Dec 5 03:51:13 CET 2009 |
|
|
371 | - downgrade-or-fail in AnyEvent::Handle::push_write, to |
|
|
372 | diagnose encoding failures earlier and more succinctly. |
|
|
373 | (this works around bugs in perl, throwing away encoding info |
|
|
374 | when passing scalar data to extensions). |
|
|
375 | - add more examples to AnyEvent::Socket manpage. |
|
|
376 | - upgrade internal warning set to the same as common::sense 2.03. |
|
|
377 | - use pack "n/a*" for pre-5.8.9 perl compatibility in AnyEvent::DNS |
|
|
378 | (John Beppu). |
|
|
379 | - AnyEvent::Socket::inet_aton now properly supports ipv6, as documented. |
|
|
380 | - add google public dns servers to fallback server set and make sure |
|
|
381 | we load-balance properly between the three sets. also add all |
|
|
382 | fallback dns servers, not just a random one, to each dns config. |
|
|
383 | |
|
|
384 | 5.21 Thu Nov 19 02:48:47 CET 2009 |
|
|
385 | - fix a problem where socket constants were called with parameters |
|
|
386 | (spotted by David Friedland). |
|
|
387 | - fork_call never use'd POSIX (reported by Daisuke Maki). |
|
|
388 | - improve perl 5.6 compatibility further (but it still won't work |
|
|
389 | unless you rip out everything but the core). |
|
|
390 | - prefer Net::DNS::Resolver over ipconfig, if installed, on win32. |
|
|
391 | uses 10MB of RAM, but doesn't open a console window. *sigh*. |
|
|
392 | |
|
|
393 | 5.202 Wed Oct 14 22:35:44 CEST 2009 |
|
|
394 | - AnyEvent::DNS would unexpectedly clobber $_ under windows |
|
|
395 | (analysed by Matthias Waldorf). |
|
|
396 | - AnyEvent::Handle::run_cmd can now pass the PID of the |
|
|
397 | newly-created process, which is much less useful than it might |
|
|
398 | sound (based on patch by Yann Kerherve). |
|
|
399 | |
|
|
400 | 5.201 Tue Sep 29 12:09:25 CEST 2009 |
|
|
401 | - AnyEvent:Handle::on_starttls/on_stoptls methods were broken |
|
|
402 | (reported by Torsten Foertsch). |
|
|
403 | - common::sense 2.0 could cause tcp_server to throw an exception |
|
|
404 | (analysed by elmex). |
|
|
405 | |
|
|
406 | 5.2 Mon Sep 14 07:04:49 CEST 2009 |
|
|
407 | - INCOMPATIBLE CHANGE: do no longer support register_read_type |
|
|
408 | and register_write_type in AnyEvent::Handle, instead support |
|
|
409 | package names (the facility was mostly abused). |
|
|
410 | - implement "packagename-as-read/write type" support in |
|
|
411 | AnyEvent::Handle. |
|
|
412 | - AnyEvent::Handle: new options "keepalive" and "oobinline". |
|
|
413 | - oobinline set by default to avoid security issues. |
|
|
414 | - the pure-perl event loop backend wrongly detected times() fallback |
|
|
415 | support (spotted by Pavel Boldin). |
|
|
416 | |
|
|
417 | 5.12 Tue Sep 1 20:26:50 CEST 2009 |
|
|
418 | - be more lenient when parsing resolv.conf files, as some people |
|
|
419 | use hashmarks as comment indicator inside directives (reported |
|
|
420 | by Michael S. Fischer). |
|
|
421 | - use same set of warnings as common::sense 2.0. |
|
|
422 | - fix a potential 32 bit overflow issue due to perl having problems |
|
|
423 | with large hex constants in the Perl backend. |
|
|
424 | - do not use the slower 5.6 version fo the enc_name code in AnyEvent::DNS |
|
|
425 | by default. |
|
|
426 | - fix some prototypes. |
|
|
427 | - (optionally) require Async::Interrupt 1.02. |
|
|
428 | - replace opendns fallbacks by verizon/level3 public dns servers. |
|
|
429 | |
|
|
430 | 5.112 Fri Aug 21 13:59:04 CEST 2009 |
|
|
431 | - AnyEvent::Handle could cause hard crashes in Net::SSLeay when |
|
|
432 | using starttls with an illegal/uncreatable tls context. |
|
|
433 | - port to broken win32 perls. |
|
|
434 | |
|
|
435 | 5.111 Sun Aug 16 18:44:36 CEST 2009 |
|
|
436 | - perl errornously requires sockaddr_un structures returned by the |
|
|
437 | kernel to have a specific length. work around this bug by padding |
|
|
438 | sockaddr_un structures (found to fail on OS X, as perl only uses |
|
|
439 | the correct code for GNU/Linux, but likely to fail on other |
|
|
440 | OSes as well). |
|
|
441 | |
|
|
442 | 5.11 Wed Aug 12 17:49:37 CEST 2009 |
|
|
443 | - fixed a bug in run_cmd with input from filename. |
|
|
444 | - create a json coder object when none is given in write direction |
|
|
445 | to reduce dependency on JSON. |
|
|
446 | |
|
|
447 | 5.1 Tue Aug 11 03:17:32 CEST 2009 |
|
|
448 | - tcp_connect now reports the correct error in $!, not an unrelated |
|
|
449 | one (was broken since 4.91). |
|
|
450 | - AE::Handle did not properly clear rtimeout/wtimeout watchers |
|
|
451 | when retrying a tcp_connect. |
|
|
452 | - new functions: AnyEvent::Util::run_cmd and close_all_fds_except. |
|
|
453 | - fixed wrong documentation in AE::Socket. |
|
|
454 | |
|
|
455 | 5.01 Mon Aug 10 03:16:32 CEST 2009 |
|
|
456 | - last release broke EV child watchers :/. |
|
|
457 | |
|
|
458 | 5.0 Sun Aug 9 17:32:09 CEST 2009 |
|
|
459 | - officially introduce and document the AE API. |
|
|
460 | - lowering the timeout at runtime did not have immediate effect |
|
|
461 | in AnyEvent::Handle. |
|
|
462 | - AE::Handle now has separate and independent read and write timeout |
|
|
463 | settings. |
|
|
464 | - probe for Guard module when AnyEvent::Util is loaded, not at |
|
|
465 | runtime (Event doesn't like eval "use" from callbacks, and it avoids |
|
|
466 | exporting the probe function). |
|
|
467 | - Impl::IOAsync's io watchers did not use the filehandle emulation |
|
|
468 | code to work around it's watcher limits. |
|
|
469 | - work around IO::Async's problems with overloaded objects. |
|
|
470 | - try to disable wearnings inside IO::Async, it's just too buggy. |
|
|
471 | - do no longer use Event by default, only EV or Perl, Event is too buggy. |
|
|
472 | - hackishly provide fast AE:: interface when EV or Perl is the backend. |
|
|
473 | - inherit VERSION from AnyEvent::VERSION in most modules. |
|
|
474 | |
|
|
475 | 4.91 Thu Aug 6 15:42:45 CEST 2009 |
|
|
476 | - AE::Handle::starttls could get out of sync when the read buffer |
|
|
477 | already contains some TLS handshake. |
|
|
478 | - AE::Handle did not properly free the TLS session, causing bigger |
|
|
479 | memory leaks in Net::SSLeay than expected (reported by toaster). |
|
|
480 | - AE::Socket::tcp_connect will now artificially delay invoking |
|
|
481 | the callback to avoid returning after invoking the callback. |
|
|
482 | - convert many internal watcher uses to AE API. |
|
|
483 | |
|
|
484 | 4.9 Sat Aug 1 11:07:01 CEST 2009 |
|
|
485 | - Glib silently fails when registering a timeout with |
|
|
486 | a negative value, so avoid that. |
|
|
487 | - call condvar callback immediately when it is set |
|
|
488 | after the condition is already signalled. |
|
|
489 | - check rbuf_max condition only after trying to consume |
|
|
490 | data. |
|
|
491 | - normalise signal numbers to names when using the ae's |
|
|
492 | signal handling, but do not document this (yet). |
|
|
493 | - pure perl signal emulation did not properly set nonblocking |
|
|
494 | mode on the signal pipe on win32 (this is unlikely to have caused |
|
|
495 | any issues). |
|
|
496 | - new module: AnyEvent::Debug. |
|
|
497 | - AnyEvent::Strict now checks that a signal was specified |
|
|
498 | by name (not name or number). |
|
|
499 | - reduce memory footprint in typical cases by ~50kb by |
|
|
500 | only compiling signal code when necessary. |
|
|
501 | - add AnyEvent::Handle->rbuf_max. |
|
|
502 | - grab the AE namespace for future new API, implement stubs for |
|
|
503 | said future/alternative API. |
|
|
504 | - new function: AnyEvent::Socket::format_hostport. |
|
|
505 | |
|
|
506 | 4.881 Tue Jul 28 12:51:53 CEST 2009 |
|
|
507 | - work around a bug in local in pre-5.10 perls, causing |
|
|
508 | AnyEvent::Handle to recurse when it should not |
|
|
509 | (analysed by elmex). |
|
|
510 | |
|
|
511 | 4.88 Tue Jul 28 04:04:37 CEST 2009 |
|
|
512 | - re-bless the handle into a dummy package after calling |
|
|
513 | AnyEvent::Handle::destroy, so the user does not need to check |
|
|
514 | for errors after every push_write etc. |
|
|
515 | - do not attempt to run t/02_signals.t on obviously broken |
|
|
516 | platforms. |
|
|
517 | |
|
|
518 | 4.87 Sun Jul 26 02:06:16 CEST 2009 |
|
|
519 | - do not attempt to linger when there is no longer a valid fh. |
|
|
520 | - enforce tls mode to be either accept or connect, do not simply |
|
|
521 | segfault in Net::SSLeay. |
|
|
522 | - AnyEvent::Handle can now call tcp_connect itself (new parameters |
|
|
523 | connect, on_prepare, on_connect and on_connect_error). Updated |
|
|
524 | tutorial accordingly. |
|
|
525 | - add AnyEvent::Impl::Irssi backend. |
|
|
526 | |
|
|
527 | 4.86 Mon Jul 20 23:52:29 CEST 2009 |
|
|
528 | - since the verbose warning is not enough, explicitly document |
|
|
529 | that versions before 1.33 of Net::SSLeay are not secure. |
|
|
530 | - work around signal handling races in Event and (...) Event::Lib. |
|
|
531 | - try to align signal-race timer to full-second boundaries. |
|
|
532 | - work around Tk not liking negative timeouts. |
|
|
533 | - don't complain of different grades of environmental unfriendlyness |
|
|
534 | in IO::Async. |
|
|
535 | |
|
|
536 | 4.85 Sat Jul 18 06:16:14 CEST 2009 |
|
|
537 | - nail the signal race problem in perl once and for all |
|
|
538 | (see $AnyEvent::MAX_SIGNAL_LATENCY). |
|
|
539 | - take advantage of Async::Interrupt if it is available. |
|
|
540 | - load Time::HiRes and Guard modules on demand only. |
|
|
541 | - add optional/recommended modules section to AnyEvent |
|
|
542 | documentation. |
|
|
543 | - reduce memory usage considerably (and reduce startup penalty) |
|
|
544 | by not using "strict", "warnings" and "overload" modules. |
|
|
545 | - work around buggy windows/openbsd perls and provide EBADMSG |
|
|
546 | and EPROTO ourselves when missing. |
|
|
547 | - improve perl 5.6 compatibility of the core event loop. |
|
|
548 | - made Net::SSLeay version 1.33 a soft requirement. |
|
|
549 | |
|
|
550 | 4.83 Fri Jul 17 16:56:26 CEST 2009 |
|
|
551 | - implement AnyEvent::Socket::getprotobyname. |
|
|
552 | - AnyEvent::CondVar's will now detect recursive blocking |
|
|
553 | waits and will croak, as too many people fall into |
|
|
554 | this trap. |
|
|
555 | - AnyEvent::Handle will now call ->destroy on itself after |
|
|
556 | executing the on_error callback, instead of doing some |
|
|
557 | half-baked internal shutdown, for fatal errors. |
|
|
558 | - clarify on_eof behaviour w.r.t. the read queue and |
|
|
559 | on_read callbacks. |
|
|
560 | - ignore some possible spurious wake-ups in tcp_connect. |
|
|
561 | |
|
|
562 | 4.82 Sat Jul 11 00:34:55 CEST 2009 |
|
|
563 | - POE and Event backends didn't accept some callable objects as |
|
|
564 | callbacks. |
|
|
565 | - use Config module instead of POSIX module to detect signal names |
|
|
566 | in AnyEvent::Strict and AnyEvent::Impl::EventLib, as the POSIX |
|
|
567 | module doesn't even have all POSIX signals :/. |
|
|
568 | - use more workarounds around the many refcnt/corruption bugs in |
|
|
569 | Event::Lib. |
|
|
570 | - work around a race condition in perl's select, causing t/03_child.t |
|
|
571 | to rarely fail. |
|
|
572 | |
|
|
573 | 4.81 Thu Jul 9 10:30:30 CEST 2009 |
|
|
574 | - AnyEvent::Handle didn't properly diagnose write errors |
|
|
575 | (it expected -1 from syswrite, how lame... :). |
|
|
576 | - support file descriptors in addition to file handles |
|
|
577 | in AnyEvent->io. |
|
|
578 | - new env variables: PERL_ANYEVENT_RESOLV_CONF, |
|
|
579 | PERL_ANYEVENT_MAX_OUTSTANDING_DNS, PERL_ANYEVENT_CA_FILE |
|
|
580 | and PERL_ANYEVENT_CA_PATH. |
|
|
581 | - provide a sensible synopsis section for AnyEvent::TLS. |
|
|
582 | - add a "supported backends" section to the manpage. |
|
|
583 | - added simple io watcher test to testsuite, using a |
|
|
584 | portable_socketpair. |
|
|
585 | - tried to improve the stability of the Event::Lib backend, |
|
|
586 | YMMV. |
|
|
587 | |
|
|
588 | 4.8 Mon Jul 6 23:45:16 CEST 2009 |
|
|
589 | - AnyEvent::DNS did not properly follow CNAME records with |
|
|
590 | uppercase targets. |
|
|
591 | - AnyEvent::DNS would errornously return AAAA records |
|
|
592 | with v4 mapped addresses (a faulty record) as ipv4 addresses, |
|
|
593 | causing AnyEvent::Socket to throw an exception. |
|
|
594 | - added new module AnyEvent::TLS for easier SSL/TLS context |
|
|
595 | creation, with many options including hostname verification, |
|
|
596 | secure default configuration, lots of documentation and, |
|
|
597 | predefined diffie-hellman keys for perfect forward security |
|
|
598 | and much more. get it while it's still fresh! |
|
|
599 | - use AnyEvent::TLS in AnyEvent::Handle for context management. |
|
|
600 | - load AnyEvent::Handle only on demand in AnyEvent::DNS, |
|
|
601 | so AnyEvent::Socket users have smaller memory footprint |
|
|
602 | in the common case. |
|
|
603 | - add AnyEvent::Handle->push_shutdown method. |
|
|
604 | - add an additional error message parameter to AnyEvent::Handle's |
|
|
605 | on_error callback (for TLS, $! is still available). |
|
|
606 | - add AnyEvent::Handle on_starttls/on_stoptls callbacks. |
|
|
607 | - make AnyEvent::Handle more robust against early conenction |
|
|
608 | failures (during new), and return C<undef> in that case |
|
|
609 | from the constructor. |
|
|
610 | - AnyEvent::Handle will now try to load only JSON::XS first, |
|
|
611 | then fall back to JSON. |
|
|
612 | - format_ipv4/format_ipv6 are now exported by default, for symmetry, |
|
|
613 | and because it was documented that way. |
|
|
614 | |
|
|
615 | 4.451 Fri Jul 3 00:28:58 CEST 2009 |
|
|
616 | - do not clear rbuf when shutting down an AnyEvent::Handle |
|
|
617 | object - doing so breaks AnyEvent::HTTP. |
|
|
618 | |
|
|
619 | 4.45 Mon Jun 29 22:59:26 CEST 2009 |
|
|
620 | - a write error could cause AnyEvent::Handle to create |
|
|
621 | an I/O watcher with an undefined $fh. |
|
|
622 | - special-case mapped ipv4 addresses in both |
|
|
623 | AnyEvent::Socket::format_address and parse_address, |
|
|
624 | to treat them just like ipv4 addresses. |
|
|
625 | - updated and overhauled the AnyEvent::Intro doc. |
|
|
626 | - implement AnyEvent::Socket::format_ipv4/ipv6. |
|
|
627 | - slightly speed up portable_pipe/socketpair. |
|
|
628 | - expand condvar begin/end documentation. |
|
|
629 | |
|
|
630 | 4.42 Fri Jun 26 08:32:18 CEST 2009 |
|
|
631 | - preliminary and neccesarily incomplete support for IO::Async. |
|
|
632 | - reset SIGCHLD to DEFAULT when AnyEvent is loaded, in |
|
|
633 | case it was set to IGNORE, to ensure we can catch child statuses |
|
|
634 | even when the calling env acts stupidly. |
|
|
635 | - updated benchmarks with IO::Async, which performs very well. |
|
|
636 | |
|
|
637 | 4.412 Wed Jun 24 01:35:57 CEST 2009 |
|
|
638 | - support an "untaint" attribute for AnyEvent::DNS |
|
|
639 | and set it on the default resolver. |
|
|
640 | - implement and document AnyEvent::Impl::Perl::loop. |
|
|
641 | - remove all anyevent-env variables from %ENV |
|
|
642 | when running in tainted mode. |
|
|
643 | - mention and extend the IO::Lambda benchmark. |
|
|
644 | |
|
|
645 | 4.411 Sun Jun 7 18:48:02 CEST 2009 |
|
|
646 | - do not try to use F_SETFD on windows. |
|
|
647 | |
|
|
648 | 4.41 Thu May 14 06:40:11 CEST 2009 |
|
|
649 | - work around issues in older perls (5.8.0?) when |
|
|
650 | a signal handler is deleted from the %SIG hash. |
|
|
651 | - use POSIX::_exit in child test, to avoid running |
|
|
652 | destructors. |
|
|
653 | - speed up CHLD handling by relying on SIGCHLD being |
|
|
654 | synchronously delivered, even when we roll our own |
|
|
655 | implementation. |
|
|
656 | - AnyEvent::DNS: add the "dname" resource record name |
|
|
657 | for cosmetic reasons. |
|
|
658 | |
|
|
659 | 4.4 Sun Apr 26 20:12:33 CEST 2009 |
|
|
660 | - implemented idle watchers, where applicable. |
|
|
661 | - AnyEvent->time died when Event backend was in use. |
|
|
662 | - fix a memleak in the Tk backend. |
|
|
663 | - sped up Tk timer handling. |
|
|
664 | - clip negative "after" values to 0 in AnyEvent::Impl::Event |
|
|
665 | to avoid spamming out warning messages. |
|
|
666 | - fix Qt timers without interval. |
|
|
667 | - avoid Qt zero-timeout special case, in old libqt's. |
|
|
668 | |
|
|
669 | 4.352 Mon Apr 20 16:31:11 CEST 2009 |
|
|
670 | - fix AnyEvent::Strict error messages for child watchers. |
|
|
671 | - fix/update Makefile.PL "recommends" versions. |
|
|
672 | - add AnyEvent->now_update. |
|
|
673 | |
|
|
674 | 4.351 Sat Apr 11 07:56:14 CEST 2009 |
|
|
675 | - actually make the signal pipe work under win32. |
|
|
676 | - localise $! in signal handler to avoid changing $!, although |
|
|
677 | perl itself does not seem to save/restore errno either. |
|
|
678 | - set the cloexec flag on the signal pipe (normally set by perl too). |
|
|
679 | |
|
|
680 | 4.35 Fri Mar 27 11:48:20 CET 2009 |
|
|
681 | - event models relying on AnyEvent's signal watcher emulation did |
|
|
682 | invoke the callback asynchronously, contradicting documentation |
|
|
683 | and causing signals to get lost (this includes AnyEvent's own |
|
|
684 | event loop). AnyEvent now uses the standard pipe trick to make |
|
|
685 | callback execution synchronous to the event loop. |
|
|
686 | - AnyEvent::Handle didn't free TLS context data on DESTROY |
|
|
687 | (patch by Pavel Shaydo). |
|
|
688 | - work around the ever-incompatibly-changing API of MakeMaker. |
|
|
689 | - document that changing global variables without restoring them |
|
|
690 | is a bad idea in Perl (noted by Adam Rosenstein). |
|
|
691 | - AnyEvent::Strict now barfs if ->io is passed a file. |
|
|
692 | |
|
|
693 | 4.34 Thu Feb 12 18:32:45 CET 2009 |
|
|
694 | - separately buffer TLS read data, as otherwise the read queue could |
|
|
695 | deadlock as receiving data is not expected while draining the |
|
|
696 | read queue (which cna only happen with TLS). |
|
|
697 | - raise EBADMSG error on JSON decoding errors. |
|
|
698 | - fix some minor manpage bugs (reported by Maximilian Gaß). |
|
|
699 | - speed up select bitmask parsing quite a bit in the pure perl |
|
|
700 | backend. |
|
|
701 | - use CORE::select instead of just select in AnyEvent::Impl::Perl. |
|
|
702 | |
|
|
703 | 4.331 Tue Jan 6 21:07:25 CET 2009 |
|
|
704 | - socketpair fails on many vista machines because vista has |
|
|
705 | completely broken accept/getpeername and getsockname functions, |
|
|
706 | so we provide our own socketpair emulation that kind of works |
|
|
707 | (AnyEvent::Util::portable_pipe). |
|
|
708 | - new function: AnyEvent::Util::portable_socketpair. |
|
|
709 | - take advantage of the Guard module if it exists. |
|
|
710 | |
|
|
711 | 4.33 Fri Nov 21 02:35:40 CET 2008 |
|
|
712 | - AnyEvent::Strict did errornously flag a fileno of 0 as |
|
|
713 | illegal. |
|
|
714 | - reduce memory usage and slightly speed up the pure perl backend |
|
|
715 | by only storing the file descriptor, not the file handle. |
|
|
716 | - add missing autocork method to AnyEvent::Handle (reported |
|
|
717 | by Adam Rosenstein). |
|
|
718 | - AnyEvent::DNS->resolve errornously documented an $rcode result |
|
|
719 | argument, but there isn't (spotted by Henrik Krohns). |
|
|
720 | - the naked truth about Tk - it's basically unmaintained. |
|
|
721 | |
|
|
722 | 4.32 Mon Nov 3 22:46:32 CET 2008 |
|
|
723 | - fix AnyEvent::Socket::resolve_sockaddr to properly support |
|
|
724 | unix sockets again and choose a proper default for |
|
|
725 | the socket type. |
|
|
726 | - fix call to resolve_sockaddr in tcp_connect. |
|
|
727 | |
|
|
728 | 4.31 Thu Oct 30 04:41:48 CET 2008 |
|
|
729 | - implemented AnyEvent::Handle->destroy method. |
|
|
730 | - hint about unexpected effects in TLS mode. |
|
|
731 | - speed up AnyEvent::Impl::Perl by using more arrays |
|
|
732 | instead of hashes without the slightest loss of readability :) |
|
|
733 | - work around a perl argument refcounting bug. |
|
|
734 | - with some perl patches applied, AnyEvent now seems leak-free. |
|
|
735 | |
|
|
736 | 4.3 Fri Oct 3 09:18:43 CEST 2008 |
|
|
737 | - AnyEvent will now install a no-op signal handler for SIGPIPE, |
|
|
738 | unless one has been installed already. |
|
|
739 | - warn about not loaidng AnyEvent::Impl::POE early enough |
|
|
740 | (patch by Adam Rosenstein). |
|
|
741 | - fixed a great number of bugs and corner cases in AnyEvent::Handle. |
|
|
742 | - fix a bug in where in SSL connect mode, the |
|
|
743 | client would first wait for some data by the server and |
|
|
744 | otherwise hang. (reported and analysed in an absolutely |
|
|
745 | exemplary manner by Adam Rosenstein). |
|
|
746 | - fix a bug in where SSL EOF would not be treated |
|
|
747 | as stream EOF, putting the connection into a hung state. |
|
|
748 | (reported and analysed in an absolutely exemplary manner by Adam |
|
|
749 | Rosenstein). |
|
|
750 | - fix a potential segfault when the TLS context |
|
|
751 | would go missing in a read callback (e.g. due to stoptls) - |
|
|
752 | Net::SSLeay of course makes no type checking whatsoever. |
|
|
753 | - AnyEvent::Handle will not stop the read watcher in TLS mode. |
|
|
754 | - AnyEvent::Handle->stoptls will send a TLS close notify |
|
|
755 | instead of simply destroying the stream now. |
|
|
756 | - fix a bug where large blocks of data written in TLS mode |
|
|
757 | would not be sent unless triggered by receives. |
|
|
758 | - on_drain will now take the tls write buffer into account. |
|
|
759 | - SSL operations have been streamlined a bit and should be faster |
|
|
760 | now, more to come, though. |
|
|
761 | - added a FAQ section, will document nontrivial issues in there. |
|
|
762 | |
|
|
763 | 4.234 Mon Sep 29 04:08:13 CEST 2008 |
|
|
764 | - fix child watcher documentation: only child exits will be reported, |
|
|
765 | no trace events. |
|
|
766 | - mention SIGPIPE in AnyEvent::Handle. |
|
|
767 | - perl backend will now use POSIX::times as monotonic clock |
|
|
768 | when available and the monotonic clock option is not. |
|
|
769 | - run even without Time::HiRes in some cases now, but do not |
|
|
770 | provide sub-second accuracy (all *supported* perl versions have |
|
|
771 | Time::HiRes). |
|
|
772 | |
|
|
773 | 4.233 Fri Aug 22 01:48:05 CEST 2008 |
|
|
774 | - fix a bug in the testsuite, causing a hang. |
|
|
775 | - clarified lots of AnyEvent::Handle constructor arguments. |
|
|
776 | |
|
|
777 | 4.232 Thu Aug 21 20:44:25 CEST 2008 |
|
|
778 | - fix a bug in AnyEvent::Handle that could cause two fatal error |
|
|
779 | callbacks on EOF, which caused AnyEvent::HTTP to signal success twice |
|
|
780 | (testcase by Leon Brocard). |
|
|
781 | - clarified on_eof/on_error documentation a bit. |
|
|
782 | |
|
|
783 | 4.231 Tue Jul 29 13:12:15 CEST 2008 |
|
|
784 | - remove some debugging code left in AnyEvent::Util::fork_call |
|
|
785 | (and no, it's impossible to implement with the broken windows |
|
|
786 | perls without resource leaks or worse). |
| 2 | |
787 | |
| 3 | 4.23 Tue Jul 29 12:19:59 CEST 2008 |
788 | 4.23 Tue Jul 29 12:19:59 CEST 2008 |
| 4 | - document the first parameter passed to condvar callbacks to be |
789 | - document the first parameter passed to condvar callbacks to be |
| 5 | the callback. |
790 | the callback. |
| 6 | - add AnyEvent::Socket::{ntoa,aton} aliases. |
791 | - add AnyEvent::Socket::{ntoa,aton} aliases. |
