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 | |
|
|
3 | TODO: ev_loop_wakeup |
|
|
4 | TODO: EV_STANDALONE == NO_HASSEL (do not use clock_gettime in ev_standalone) |
|
|
5 | |
|
|
6 | TODO: document WSA_EV_USE_SOCKET in win32 part |
|
|
7 | TODO: ^ OR use WSASend/WSARecv on the handle, which always works |
|
|
8 | TODO: throw() for most ev.h functions |
|
|
9 | - fix event_base_loop return code, add event_get_callback, event_base_new, |
|
|
10 | event_base_get_method calls to improve libevent 1.x emulation and add |
|
|
11 | some libevent 2.x funcitonality (based on a patch by Jeff Davey). |
|
|
12 | - ev_run now returns a boolean status (true meaning watchers are |
|
|
13 | still active). |
|
|
14 | - ev_once: undef EV_ERROR in ev_kqueue.c, to avoid clashing with |
|
|
15 | libev's EV_ERROR (reported by 191919). |
|
|
16 | - (ecb) add memory fence support for xlC (Darin McBride). |
|
|
17 | - (ecb) add memory fence support for gcc-mips (Anton Kirilov). |
|
|
18 | - (ecb) add memory fence support for gcc-alpha (Christian Weisgerber). |
|
|
19 | - work around some kernels losing file descriptors by leaking |
|
|
20 | the kqueue descriptor in the child. |
|
|
21 | |
|
|
22 | 4.11 Sat Feb 4 19:52:39 CET 2012 |
|
|
23 | - INCOMPATIBLE CHANGE: ev_timer_again now clears the pending status, as |
|
|
24 | was documented already, but not implemented in the repeating case. |
|
|
25 | - new compiletime symbols: EV_NO_SMP and EV_NO_THREADS. |
|
|
26 | - fix a race where the workaround against the epoll fork bugs |
|
|
27 | caused signals to not be handled anymore. |
|
|
28 | - correct backend_fudge for most backends, and implement a windows |
|
|
29 | specific workaround to avoid looping because we call both |
|
|
30 | select and Sleep, both with different time resolutions. |
|
|
31 | - document range and guarantees of ev_sleep. |
|
|
32 | - document reasonable ranges for periodics interval and offset. |
|
|
33 | - rename backend_fudge to backend_mintime to avoid future confusion :) |
|
|
34 | - change the default periodic reschedule function to hopefully be more |
|
|
35 | exact and correct even in corner cases or in the far future. |
|
|
36 | - do not rely on -lm anymore: use it when available but use our |
|
|
37 | own floor () if it is missing. This should make it easier to embed, |
|
|
38 | as no external libraries are required. |
|
|
39 | - strategically import macros from libecb and mark rarely-used functions |
|
|
40 | as cache-cold (saving almost 2k code size on typical amd64 setups). |
|
|
41 | - add Symbols.ev and Symbols.event files, that were missing. |
|
|
42 | - fix backend_mintime value for epoll (was 1/1024, is 1/1000 now). |
|
|
43 | - fix #3 "be smart about timeouts" to not "deadlock" when |
|
|
44 | timeout == now, also improve the section overall. |
|
|
45 | - avoid "AVOIDING FINISHING BEFORE RETURNING" idiom. |
|
|
46 | - support new EV_API_STATIC mode to make all libev symbols |
|
|
47 | static. |
|
|
48 | - supply default CFLAGS of -g -O3 with gcc when original CFLAGS |
|
|
49 | were empty. |
2 | |
50 | |
3 | 4.04 Wed Feb 16 09:01:51 CET 2011 |
51 | 4.04 Wed Feb 16 09:01:51 CET 2011 |
4 | - fix two problems in the native win32 backend, where reuse of fd's |
52 | - fix two problems in the native win32 backend, where reuse of fd's |
5 | with different underlying handles caused handles not to be removed |
53 | with different underlying handles caused handles not to be removed |
6 | or added to the select set (analyzed and tested by Bert Belder). |
54 | or added to the select set (analyzed and tested by Bert Belder). |
… | |
… | |
92 | catch race conditions, but the users have spoken. |
140 | catch race conditions, but the users have spoken. |
93 | - point out the unspecified signal mask in the documentation, and |
141 | - point out the unspecified signal mask in the documentation, and |
94 | that this is a race condition regardless of EV_SIGNALFD. |
142 | that this is a race condition regardless of EV_SIGNALFD. |
95 | - backport inotify code to C89. |
143 | - backport inotify code to C89. |
96 | - inotify file descriptors could leak into child processes. |
144 | - inotify file descriptors could leak into child processes. |
97 | - ev_stat watchers could keep an errornous extra ref on the loop, |
145 | - ev_stat watchers could keep an erroneous extra ref on the loop, |
98 | preventing exit when unregistering all watchers (testcases |
146 | preventing exit when unregistering all watchers (testcases |
99 | provided by ry@tinyclouds.org). |
147 | provided by ry@tinyclouds.org). |
100 | - implement EV_WIN32_HANDLE_TO_FD and EV_WIN32_CLOSE_FD configuration |
148 | - implement EV_WIN32_HANDLE_TO_FD and EV_WIN32_CLOSE_FD configuration |
101 | symbols to make it easier for apps to do their own fd management. |
149 | symbols to make it easier for apps to do their own fd management. |
102 | - support EV_IDLE_ENABLE being disabled in ev++.h |
150 | - support EV_IDLE_ENABLE being disabled in ev++.h |
… | |
… | |
160 | - correctly zero the idx values for arrays, so destroying and |
208 | - correctly zero the idx values for arrays, so destroying and |
161 | reinitialising the default loop actually works (patch by |
209 | reinitialising the default loop actually works (patch by |
162 | Malek Hadj-Ali). |
210 | Malek Hadj-Ali). |
163 | - implement ev_suspend and ev_resume. |
211 | - implement ev_suspend and ev_resume. |
164 | - new EV_CUSTOM revents flag for use by applications. |
212 | - new EV_CUSTOM revents flag for use by applications. |
165 | - add documentation section about priorites. |
213 | - add documentation section about priorities. |
166 | - add a glossary to the dcoumentation. |
214 | - add a glossary to the dcoumentation. |
167 | - extend the ev_fork description slightly. |
215 | - extend the ev_fork description slightly. |
168 | - optimize a jump out of call_pending. |
216 | - optimize a jump out of call_pending. |
169 | |
217 | |
170 | 3.53 Sun Feb 15 02:38:20 CET 2009 |
218 | 3.53 Sun Feb 15 02:38:20 CET 2009 |