| 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 | - pass in the write fd set as except fd set under windows. windows |
|
|
4 | is so uncontrollably lame that it requires this. this means that |
|
|
5 | switching off oobinline is not supported (but tcp/ip doesn't |
|
|
6 | have oob, so that would be stupid anyways. |
|
|
7 | |
|
|
8 | 3.41 Fri May 23 18:42:54 CEST 2008 |
|
|
9 | - work around an obscure bug in winsocket select: if you |
|
|
10 | provide only empty fd sets then select returns WSAEINVAL. how sucky. |
|
|
11 | - improve timer scheduling stability and reduce use of time_epsilon. |
|
|
12 | - use 1-based 2-heap for EV_MINIMAL, simplifies code, reduces |
|
|
13 | codesize and makes for better cache-efficiency. |
|
|
14 | - use 3-based 4-heap for !EV_MINIMAL. this makes better use |
|
|
15 | of cpu cache lines and gives better growth behaviour than |
|
|
16 | 2-based heaps. |
|
|
17 | - cache timestamp within heap for !EV_MINIMAL, to avoid random |
|
|
18 | memory accesses. |
|
|
19 | - document/add EV_USE_4HEAP and EV_HEAP_CACHE_AT. |
|
|
20 | - fix a potential aliasing issue in ev_timer_again. |
|
|
21 | - add/document ev_periodic_at, retract direct access to ->at. |
|
|
22 | - improve ev_stat docs. |
|
|
23 | - add portability requirements section. |
|
|
24 | - fix manpage headers etc. |
|
|
25 | - normalise WSA error codes to lower range on windows. |
|
|
26 | - add consistency check code that can be called automatically |
|
|
27 | or on demand to check for internal structures (ev_loop_verify). |
|
|
28 | |
|
|
29 | 3.31 Wed Apr 16 20:45:04 CEST 2008 |
|
|
30 | - added last minute fix for ev_poll.c by Brandon Black. |
|
|
31 | |
|
|
32 | 3.3 Wed Apr 16 19:04:10 CEST 2008 |
| 3 | - event_base_loopexit should return 0 on success |
33 | - event_base_loopexit should return 0 on success |
| 4 | (W.C.A. Wijngaards). |
34 | (W.C.A. Wijngaards). |
| 5 | - work around poll() potentially not clearing revents |
|
|
| 6 | field in ev_poll (Brandon Black). |
|
|
| 7 | - added linux eventfd support. |
35 | - added linux eventfd support. |
| 8 | - try to autodetect epoll and inotify support |
36 | - try to autodetect epoll and inotify support |
| 9 | by libc header version if not using autoconf. |
37 | by libc header version if not using autoconf. |
| 10 | - new symbols: EV_DEFAULT_UC and EV_DEFAULT_UC_. |
38 | - new symbols: EV_DEFAULT_UC and EV_DEFAULT_UC_. |
| 11 | - declare functions defined in ev.h as inline if |
39 | - declare functions defined in ev.h as inline if |
| 12 | C99 or gcc are available. |
40 | C99 or gcc are available. |
| 13 | - enable inlining with gcc versions 2 and 3. |
41 | - enable inlining with gcc versions 2 and 3. |
|
|
42 | - work around broken poll implementations potentially |
|
|
43 | not clearing revents field in ev_poll (Brandon Black) |
|
|
44 | (no such systems are known at this time). |
| 14 | - work around a bug in realloc on openbsd and darwin, |
45 | - work around a bug in realloc on openbsd and darwin, |
| 15 | also makes the errornous valgrind complaints |
46 | also makes the errornous valgrind complaints |
| 16 | go away (noted by various people). |
47 | go away (noted by various people). |
|
|
48 | - fix ev_async_pending, add c++ wrapper for ev_async |
|
|
49 | (based on patch sent by Johannes Deisenhofer. |
|
|
50 | - add sensible set method to ev::embed. |
|
|
51 | - made integer constants type int in ev.h. |
| 17 | |
52 | |
| 18 | 3.2 Wed Apr 2 17:11:19 CEST 2008 |
53 | 3.2 Wed Apr 2 17:11:19 CEST 2008 |
| 19 | - fix a 64 bit overflow issue in the select backend, |
54 | - fix a 64 bit overflow issue in the select backend, |
| 20 | by using fd_mask instead of int for the mask. |
55 | by using fd_mask instead of int for the mask. |
| 21 | - rename internal sighandler to avoid clash with very old perls. |
56 | - rename internal sighandler to avoid clash with very old perls. |
