| 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: leakthing pasth |
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4 | TODO: strict checks for file, and valid fd |
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5 | 4.341 |
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6 | - event models relying on AnyEvent's signal watcher emulation did |
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7 | invoke the callback asynchronously, contradicting documentation |
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8 | and causing signals to get lost (this includes AnyEvent's own |
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9 | event loop). AnyEvent now uses the standard pipe trick to make |
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10 | callback execution synchronous to the event loop. |
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11 | - work around the ever-incompatibly-changing API of MakeMaker. |
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12 | - document that changing global variables without restoring them |
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13 | is a bad idea in Perl (noted by Adam Rosenstein). |
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14 | |
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15 | 4.34 Thu Feb 12 18:32:45 CET 2009 |
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16 | - separately buffer TLS read data, as otherwise the read queue could |
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17 | deadlock as receiving data is not expected while draining the |
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18 | read queue (which cna only happen with TLS). |
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19 | - raise EBADMSG error on JSON decoding errors. |
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20 | - fix some minor manpage bugs (reported by Maximilian Gaß). |
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21 | - speed up select bitmask parsing quite a bit in the pure perl |
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22 | backend. |
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23 | - use CORE::select instead of just select in AnyEvent::Impl::Perl. |
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24 | |
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25 | 4.331 Tue Jan 6 21:07:25 CET 2009 |
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26 | - socketpair fails on many vista machines because vista has |
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27 | completely broken accept/getpeername and getsockname functions, |
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28 | so we provide our own socketpair emulation that kind of works |
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29 | (AnyEvent::Util::portable_pipe). |
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30 | - new function: AnyEvent::Util::portable_socketpair. |
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31 | - take advantage of the Guard module if it exists. |
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32 | |
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33 | 4.33 Fri Nov 21 02:35:40 CET 2008 |
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34 | - AnyEvent::Strict did errornously flag a fileno of 0 as |
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35 | illegal. |
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36 | - reduce memory usage and slightly speed up the pure perl backend |
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37 | by only storing the file descriptor, not the file handle. |
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38 | - add missing autocork method to AnyEvent::Handle (reported |
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39 | by Adam Rosenstein). |
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40 | - AnyEvent::DNS->resolve errornously documented an $rcode result |
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41 | argument, but there isn't (spotted by Henrik Krohns). |
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42 | - the naked truth about Tk - it's basically unmaintained. |
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43 | |
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44 | 4.32 Mon Nov 3 22:46:32 CET 2008 |
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45 | - fix AnyEvent::Socket::resolve_sockaddr to properly support |
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46 | unix sockets again and choose a proper default for |
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47 | the socket type. |
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48 | - fix call to resolve_sockaddr in tcp_connect. |
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49 | |
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50 | 4.31 Thu Oct 30 04:41:48 CET 2008 |
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51 | - implemented AnyEvent::Handle->destroy method. |
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52 | - hint about unexpected effects in TLS mode. |
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53 | - speed up AnyEvent::Impl::Perl by using more arrays |
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54 | instead of hashes without the slightest loss of readability :) |
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55 | - work around a perl argument refcounting bug. |
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56 | - with some perl patches applied, AnyEvent now seems leak-free. |
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57 | |
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58 | 4.3 Fri Oct 3 09:18:43 CEST 2008 |
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59 | - AnyEvent will now install a no-op signal handler for SIGPIPE, |
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60 | unless one has been installed already. |
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61 | - warn about not loaidng AnyEvent::Impl::POE early enough |
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62 | (patch by Adam Rosenstein). |
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63 | - fixed a great number of bugs and corner cases in AnyEvent::Handle: |
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64 | - fix a bug in where in SSL connect mode, the |
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65 | client would first wait for some data by the server and |
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66 | otherwise hang. (reported and analyzed in an absolutely |
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67 | exemplary manner by Adam Rosenstein). |
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68 | - fix a bug in where SSL EOF would not be treated |
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69 | as stream EOF, putting the connection into a hung state. |
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70 | (reported and analyzed in an absolutely exemplary manner by Adam |
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71 | Rosenstein). |
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72 | - fix a potential segfault when the TLS context |
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73 | would go missing in a read callback (e.g. due to stoptls) - |
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74 | Net::SSLeay of course makes no type checking whatsoever. |
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75 | - AnyEvent::Handle will not stop the read watcher in TLS mode. |
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76 | - AnyEvent::Handle->stoptls will send a TLS close notify |
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77 | instead of simply destroying the stream now. |
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78 | - fix a bug where large blocks of data written in TLS mode |
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79 | would not be sent unless triggered by receives. |
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80 | - on_drain will now take the tls write buffer into account. |
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81 | - SSL operations have been streamlined a bit and should be faster |
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82 | now, more to come, though. |
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83 | - added a FAQ section, will document nontrivial issues in there. |
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84 | |
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85 | 4.234 Mon Sep 29 04:08:13 CEST 2008 |
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86 | - fix child watcher documentation: only child exits will be reported, |
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87 | no trace events. |
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88 | - mention SIGPIPE in AnyEvent::Handle. |
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89 | - perl backend will now use POSIX::times as monotonic clock |
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90 | when available and the monotonic clock option is not. |
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91 | - run even without Time::HiRes in some cases now, but do not |
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92 | provide sub-second accuracy (all *supported* perl versions have |
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93 | Time::HiRes). |
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94 | |
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95 | 4.233 Fri Aug 22 01:48:05 CEST 2008 |
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96 | - fix a bug in the testsuite, causing a hang. |
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97 | - clarified lots of AnyEvent::Handle constructor arguments. |
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98 | |
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99 | 4.232 Thu Aug 21 20:44:25 CEST 2008 |
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100 | - fix a bug in AnyEvent::Handle that could cause two fatal error |
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101 | callbacks on EOF, which caused AnyEvent::HTTP to signal success twice |
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102 | (testcase by Leon Brocard). |
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103 | - clarified on_eof/on_error documentation a bit. |
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104 | |
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105 | 4.231 Tue Jul 29 13:12:15 CEST 2008 |
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106 | - remove some debugging code left in AnyEvent::Util::fork_call |
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107 | (and no, it's impossible to implement with the broken windows |
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108 | perls without resource leaks or worse). |
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109 | |
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110 | 4.23 Tue Jul 29 12:19:59 CEST 2008 |
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111 | - document the first parameter passed to condvar callbacks to be |
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112 | the callback. |
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113 | - add AnyEvent::Socket::{ntoa,aton} aliases. |
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114 | - optimize the AE::Handle->push_read (line) for the default |
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115 | eol marker. |
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116 | - optimize push_read (packstring|storable) for small packets. |
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117 | - invoke on_error callback when no on_eof callback is set. |
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118 | - fix a bug in push_read (storable) of unknown impact. |
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119 | |
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120 | 4.22 Sun Jul 20 16:34:13 CEST 2008 |
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121 | - new function AnyEvent::Socket::parse_hostport. |
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122 | - as the bulkheads at microsoft can't even get getprotobyname reliably |
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123 | working on their shitty fucking broken os we need to hardcode |
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124 | some common protocol numbers in AnyEvent::Socket. How can |
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125 | people even bother with such a pile of shit as windows. |
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126 | |
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127 | 4.21 Thu Jul 17 14:40:05 CEST 2008 |
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128 | - INCOMPATIBLE CHANGE: AnyEvent::Util::fork_call now has a prototype |
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129 | which is incompatible to previous invocation syntax. |
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130 | - work around more windows perl bugs in fork_call. I cannot imagine |
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131 | why anybody would bother implementing fork in such an obviously |
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132 | unusable way. |
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133 | - avoid calling $do_retry if the request has already finished in |
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134 | AnyEvent::DNS, thus avoiding an exception (reported by Anatoly |
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135 | K. Sharifulin). |
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136 | |
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137 | 4.2 Sat Jul 12 22:42:11 CEST 2008 |
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138 | - support an "interval" argument for repeating timers. |
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139 | - fix a bug in the pure perl event loop that caused timers to |
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140 | be delayed under some circumstances. |
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141 | - implement optional argument checking via PERL_ANYEVENT_STRICT. |
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142 | - not importing anything from Event causes it to malfunction |
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143 | and not use Time::HiRes, work around this bug. |
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144 | - more bug workarounds against the endlessly broken Tk module, |
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145 | seems to work now on 32 bit machines, but less so on 64 bit. |
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146 | - minor optimisations applied to most backends. |
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147 | |
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148 | 4.161 Fri Jul 4 14:24:48 CEST 2008 |
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149 | - fixed the t/handle/02_write.t, it read after write, with the |
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150 | assumption that all data could be written before read |
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151 | (reported by Jim Razmus). |
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152 | |
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153 | 4.160 Thu Jul 3 04:02:21 CEST 2008 |
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154 | - re-registering signal watchers after unregistering one did |
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155 | not work if a backend falls back on AnyEvent's default |
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156 | implementation (also affected child watchers). |
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157 | - new AnyEvent::Handle options: autocork and no_delay. |
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158 | |
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159 | 4.152 Sun Jun 22 14:15:44 CEST 2008 |
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160 | - allow for 32-bit perls that implement shifts differently |
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161 | on different architectures in parse_ipv4 (reported and |
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162 | analysed by Keiichi DAIBA). |
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163 | |
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164 | 4.151 Fri Jun 6 17:34:24 CEST 2008 |
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165 | - make sure specifying _only_ on_read and never pushing reads |
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166 | works. |
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167 | |
| 3 | 4.15 Fri Jun 6 13:00:46 CEST 2008 |
168 | 4.15 Fri Jun 6 13:00:46 CEST 2008 |
| 4 | - the pure perl backend would keep some watchers alive when more than |
169 | - the pure perl backend would keep some watchers alive when more than |
| 5 | one watcher was registered for the same fd. |
170 | one watcher was registered for the same fd. |
| 6 | - new "packstring" and "storable" read and write types |
171 | - new "packstring" and "storable" read and write types |
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| 139 | - support service names in tcp_connect and tcp_server. |
304 | - support service names in tcp_connect and tcp_server. |
| 140 | - work around netbsd/openbsd bug causing unix sockets not to |
305 | - work around netbsd/openbsd bug causing unix sockets not to |
| 141 | become writable until empty. |
306 | become writable until empty. |
| 142 | - only make a dummy read for error detection when getpeername |
307 | - only make a dummy read for error detection when getpeername |
| 143 | returns ENOTCONN. |
308 | returns ENOTCONN. |
| 144 | - defend AnyEvent::Util::inet_aton against Coro::LWP brutal |
309 | - defend AnyEvent::Util::inet_aton against Coro::LWP's brutal |
| 145 | override. |
310 | override. |
| 146 | - new AnyEvent::Guard::cancel. |
311 | - new AnyEvent::Guard::cancel. |
| 147 | |
312 | |
| 148 | 3.5 Sat May 17 23:17:14 CEST 2008 |
313 | 3.5 Sat May 17 23:17:14 CEST 2008 |
| 149 | - gracefully deal with systems not defining CLOCK_MONOTONIC |
314 | - gracefully deal with systems not defining CLOCK_MONOTONIC |
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| 163 | |
328 | |
| 164 | 3.41 Sun May 11 19:53:13 CEST 2008 |
329 | 3.41 Sun May 11 19:53:13 CEST 2008 |
| 165 | - work around a bug in perl 5.8.8's local. Reported by Yi Ma Mao. |
330 | - work around a bug in perl 5.8.8's local. Reported by Yi Ma Mao. |
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331 | |
| 167 | 3.4 Sun May 11 00:29:25 CEST 2008 |
332 | 3.4 Sun May 11 00:29:25 CEST 2008 |
| 168 | - complete re-implementation of condvars with a hopefully much mroe useful |
333 | - complete re-implementation of condvars with a hopefully much more useful |
| 169 | API (backward compatible functions exist but are undocumented). |
334 | API (backward compatible functions exist but are undocumented). |
| 170 | - AnyEvent::Handle fully rewritten with a hopefully more powerful API |
335 | - AnyEvent::Handle fully rewritten with a hopefully more powerful API |
| 171 | (still subject to change). |
336 | (still subject to change). |
| 172 | - take advantage of CLOCK_MONOTONIC, if available, in AnyEvent::Impl::Perl. |
337 | - take advantage of CLOCK_MONOTONIC, if available, in AnyEvent::Impl::Perl. |
| 173 | - provide AnyEvent::post_detect and @AnyEvent::post_detect, which |
338 | - provide AnyEvent::post_detect and @AnyEvent::post_detect, which |
