1 | Revision history for libev, a high-performance and full-featured event loop. |
1 | Revision history for libev, a high-performance and full-featured event loop. |
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3 | TODO: ev_loop_wakeup |
3 | TODO: ev_loop_wakeup |
4 | |
4 | |
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5 | TODO: EV_NO_THREADS/NO_SMP and/or EV_USE_PTHREADS or so. also document. |
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6 | TODO: #define EV_API_DECL static? ev_default_loop_ptr? |
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7 | TODO: EV_STANDALONE == NO_HASSEL (do not use clock_gettime in ev_standalone) |
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8 | TODO: memory fences for clang |
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9 | TODO: fix repeat=0 in http://pod.tst.eu/http://cvs.schmorp.de/libev/ev.pod#Be_smart_about_timeouts |
5 | 4.10 |
10 | 4.10 |
6 | - fix a race where the workaround against the epoll fork bugs |
11 | - fix a race where the workaround against the epoll fork bugs |
7 | caused signals to not be handled anymore. |
12 | caused signals to not be handled anymore. |
8 | - correct backend_fudge for most backends, and implement a windows |
13 | - correct backend_fudge for most backends, and implement a windows |
9 | specific workaround to avoid looping because we call both |
14 | specific workaround to avoid looping because we call both |
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15 | exact and correct even in corner cases or in the far future. |
20 | exact and correct even in corner cases or in the far future. |
16 | - do not rely on -lm anymore: use it when available but use our |
21 | - do not rely on -lm anymore: use it when available but use our |
17 | own floor () if it is missing. This should make it easier to embed, |
22 | own floor () if it is missing. This should make it easier to embed, |
18 | as no external libraries are required. |
23 | as no external libraries are required. |
19 | - strategically import macros from libecb and mark rarely-used functions |
24 | - strategically import macros from libecb and mark rarely-used functions |
20 | as cache-chold (saving almost 2k code size on typical amd64 setups). |
25 | as cache-cold (saving almost 2k code size on typical amd64 setups). |
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26 | - add Symbols.ev and Symbols.event files, that were missing. |
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27 | - fix backend_mintime value for epoll (was 1/1024, is 1/1000 now). |
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28 | - fix #3 "be smart about timeouts" to not "deadlock" when |
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29 | timeout == now, also improve the section overall. |
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30 | - avoid "AVOIDING FINISHING BEFORE RETURNING" idiom. |
21 | |
31 | |
22 | 4.04 Wed Feb 16 09:01:51 CET 2011 |
32 | 4.04 Wed Feb 16 09:01:51 CET 2011 |
23 | - fix two problems in the native win32 backend, where reuse of fd's |
33 | - fix two problems in the native win32 backend, where reuse of fd's |
24 | with different underlying handles caused handles not to be removed |
34 | with different underlying handles caused handles not to be removed |
25 | or added to the select set (analyzed and tested by Bert Belder). |
35 | or added to the select set (analyzed and tested by Bert Belder). |
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111 | catch race conditions, but the users have spoken. |
121 | catch race conditions, but the users have spoken. |
112 | - point out the unspecified signal mask in the documentation, and |
122 | - point out the unspecified signal mask in the documentation, and |
113 | that this is a race condition regardless of EV_SIGNALFD. |
123 | that this is a race condition regardless of EV_SIGNALFD. |
114 | - backport inotify code to C89. |
124 | - backport inotify code to C89. |
115 | - inotify file descriptors could leak into child processes. |
125 | - inotify file descriptors could leak into child processes. |
116 | - ev_stat watchers could keep an errornous extra ref on the loop, |
126 | - ev_stat watchers could keep an erroneous extra ref on the loop, |
117 | preventing exit when unregistering all watchers (testcases |
127 | preventing exit when unregistering all watchers (testcases |
118 | provided by ry@tinyclouds.org). |
128 | provided by ry@tinyclouds.org). |
119 | - implement EV_WIN32_HANDLE_TO_FD and EV_WIN32_CLOSE_FD configuration |
129 | - implement EV_WIN32_HANDLE_TO_FD and EV_WIN32_CLOSE_FD configuration |
120 | symbols to make it easier for apps to do their own fd management. |
130 | symbols to make it easier for apps to do their own fd management. |
121 | - support EV_IDLE_ENABLE being disabled in ev++.h |
131 | - support EV_IDLE_ENABLE being disabled in ev++.h |
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179 | - correctly zero the idx values for arrays, so destroying and |
189 | - correctly zero the idx values for arrays, so destroying and |
180 | reinitialising the default loop actually works (patch by |
190 | reinitialising the default loop actually works (patch by |
181 | Malek Hadj-Ali). |
191 | Malek Hadj-Ali). |
182 | - implement ev_suspend and ev_resume. |
192 | - implement ev_suspend and ev_resume. |
183 | - new EV_CUSTOM revents flag for use by applications. |
193 | - new EV_CUSTOM revents flag for use by applications. |
184 | - add documentation section about priorites. |
194 | - add documentation section about priorities. |
185 | - add a glossary to the dcoumentation. |
195 | - add a glossary to the dcoumentation. |
186 | - extend the ev_fork description slightly. |
196 | - extend the ev_fork description slightly. |
187 | - optimize a jump out of call_pending. |
197 | - optimize a jump out of call_pending. |
188 | |
198 | |
189 | 3.53 Sun Feb 15 02:38:20 CET 2009 |
199 | 3.53 Sun Feb 15 02:38:20 CET 2009 |