| 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. |
| 2 | |
2 | |
| 3 | TODO: ev_loop_wakeup |
3 | TODO: ev_loop_wakeup |
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4 | TODO: EV_STANDALONE == NO_HASSEL (do not use clock_gettime in ev_standalone) |
| 4 | |
5 | |
| 5 | TODO: EV_NO_THREADS/NO_SMP and/or EV_USE_PTHREADS or so. also document. |
6 | - ev_once: undef EV_ERROR in ev_kqueue.c, to avoid clashing with |
| 6 | TODO: #define EV_API_DECL static? ev_default_loop_ptr? |
7 | libev's EV_ERROR (reported by 191919). |
| 7 | 4.10 |
8 | |
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9 | 4.11 Sat Feb 4 19:52:39 CET 2012 |
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10 | - INCOMPATIBLE CHANGE: ev_timer_again now clears the pending status, as |
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11 | was documented already, but not implemented in the repeating case. |
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12 | - new compiletime symbols: EV_NO_SMP and EV_NO_THREADS. |
| 8 | - fix a race where the workaround against the epoll fork bugs |
13 | - fix a race where the workaround against the epoll fork bugs |
| 9 | caused signals to not be handled anymore. |
14 | caused signals to not be handled anymore. |
| 10 | - correct backend_fudge for most backends, and implement a windows |
15 | - correct backend_fudge for most backends, and implement a windows |
| 11 | specific workaround to avoid looping because we call both |
16 | specific workaround to avoid looping because we call both |
| 12 | select and Sleep, both with different time resolutions. |
17 | select and Sleep, both with different time resolutions. |
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| 19 | own floor () if it is missing. This should make it easier to embed, |
24 | own floor () if it is missing. This should make it easier to embed, |
| 20 | as no external libraries are required. |
25 | as no external libraries are required. |
| 21 | - strategically import macros from libecb and mark rarely-used functions |
26 | - strategically import macros from libecb and mark rarely-used functions |
| 22 | as cache-cold (saving almost 2k code size on typical amd64 setups). |
27 | as cache-cold (saving almost 2k code size on typical amd64 setups). |
| 23 | - add Symbols.ev and Symbols.event files, that were missing. |
28 | - add Symbols.ev and Symbols.event files, that were missing. |
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29 | - fix backend_mintime value for epoll (was 1/1024, is 1/1000 now). |
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30 | - fix #3 "be smart about timeouts" to not "deadlock" when |
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31 | timeout == now, also improve the section overall. |
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32 | - avoid "AVOIDING FINISHING BEFORE RETURNING" idiom. |
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33 | - support new EV_API_STATIC mode to make all libev symbols |
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34 | static. |
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35 | - supply default CFLAGS of -g -O3 with gcc when original CFLAGS |
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36 | were empty. |
| 24 | |
37 | |
| 25 | 4.04 Wed Feb 16 09:01:51 CET 2011 |
38 | 4.04 Wed Feb 16 09:01:51 CET 2011 |
| 26 | - fix two problems in the native win32 backend, where reuse of fd's |
39 | - fix two problems in the native win32 backend, where reuse of fd's |
| 27 | with different underlying handles caused handles not to be removed |
40 | with different underlying handles caused handles not to be removed |
| 28 | or added to the select set (analyzed and tested by Bert Belder). |
41 | or added to the select set (analyzed and tested by Bert Belder). |
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| 114 | catch race conditions, but the users have spoken. |
127 | catch race conditions, but the users have spoken. |
| 115 | - point out the unspecified signal mask in the documentation, and |
128 | - point out the unspecified signal mask in the documentation, and |
| 116 | that this is a race condition regardless of EV_SIGNALFD. |
129 | that this is a race condition regardless of EV_SIGNALFD. |
| 117 | - backport inotify code to C89. |
130 | - backport inotify code to C89. |
| 118 | - inotify file descriptors could leak into child processes. |
131 | - inotify file descriptors could leak into child processes. |
| 119 | - ev_stat watchers could keep an errornous extra ref on the loop, |
132 | - ev_stat watchers could keep an erroneous extra ref on the loop, |
| 120 | preventing exit when unregistering all watchers (testcases |
133 | preventing exit when unregistering all watchers (testcases |
| 121 | provided by ry@tinyclouds.org). |
134 | provided by ry@tinyclouds.org). |
| 122 | - implement EV_WIN32_HANDLE_TO_FD and EV_WIN32_CLOSE_FD configuration |
135 | - implement EV_WIN32_HANDLE_TO_FD and EV_WIN32_CLOSE_FD configuration |
| 123 | symbols to make it easier for apps to do their own fd management. |
136 | symbols to make it easier for apps to do their own fd management. |
| 124 | - support EV_IDLE_ENABLE being disabled in ev++.h |
137 | - support EV_IDLE_ENABLE being disabled in ev++.h |
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| 182 | - correctly zero the idx values for arrays, so destroying and |
195 | - correctly zero the idx values for arrays, so destroying and |
| 183 | reinitialising the default loop actually works (patch by |
196 | reinitialising the default loop actually works (patch by |
| 184 | Malek Hadj-Ali). |
197 | Malek Hadj-Ali). |
| 185 | - implement ev_suspend and ev_resume. |
198 | - implement ev_suspend and ev_resume. |
| 186 | - new EV_CUSTOM revents flag for use by applications. |
199 | - new EV_CUSTOM revents flag for use by applications. |
| 187 | - add documentation section about priorites. |
200 | - add documentation section about priorities. |
| 188 | - add a glossary to the dcoumentation. |
201 | - add a glossary to the dcoumentation. |
| 189 | - extend the ev_fork description slightly. |
202 | - extend the ev_fork description slightly. |
| 190 | - optimize a jump out of call_pending. |
203 | - optimize a jump out of call_pending. |
| 191 | |
204 | |
| 192 | 3.53 Sun Feb 15 02:38:20 CET 2009 |
205 | 3.53 Sun Feb 15 02:38:20 CET 2009 |
